fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x40) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB=' \x00Q\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fddbdf256d0000000c009900030000006d000000d52b6e854df1883d2c500473c92c42c3e47fe358a783b17d2c2cd900cc47dacc8f5b96d08368944bb162d8fe597e9e554419d0d77d3135198dd1d4da4e81ae5d748e8d82ac5357bc454f0c1d17d850a2e48220a414dccecd220294fe97a2c7df8c3227d957dc336686f1cf4c088005a5447946334b89274f95314359e21901271148f1b2b28d56fb6b74e41c31b9c5dcb363f6d4c98eda5b06e5c727c9a26242fc1fe7dec8c9be7b1b40a3228616ab8d9fbc7c1b6637132db2ffeb489f0199b16cacc7a0ded3c25c40b835a455b9a369e6db177cca9f"], 0x20}}, 0x4000010) [ 479.098966] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 479.107001] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 479.123263] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 495.144404] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 495.154478] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 495.156698] SELinux: Context system_u:object_r:syslogd_exec_t: is not valid (left unmapped). 04:03:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001140), &(0x7f0000000440)='system_u:object_r:syslogd_exec_t:s0\x00', 0x21, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_unix(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)={'trans=unix,', {[{@posixacl}, {@posixacl}, {@version_u}], [{@permit_directio}, {@fowner_eq={'fowner', 0x3d, r2}}]}}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)=0x80, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0, 0x800, 0x0, {0x0, r3}}, 0x6) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 04:03:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:03:11 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x27a, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x40000, 0x106) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/163, 0xa3}], 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000780)=0x1) sendmmsg$inet6(r2, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x20}}, 0x1c, 0x0}}], 0x400000000000069, 0x400c0) 04:03:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:11 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x40) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB=' \x00Q\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fddbdf256d0000000c009900030000006d000000d52b6e854df1883d2c500473c92c42c3e47fe358a783b17d2c2cd900cc47dacc8f5b96d08368944bb162d8fe597e9e554419d0d77d3135198dd1d4da4e81ae5d748e8d82ac5357bc454f0c1d17d850a2e48220a414dccecd220294fe97a2c7df8c3227d957dc336686f1cf4c088005a5447946334b89274f95314359e21901271148f1b2b28d56fb6b74e41c31b9c5dcb363f6d4c98eda5b06e5c727c9a26242fc1fe7dec8c9be7b1b40a3228616ab8d9fbc7c1b6637132db2ffeb489f0199b16cacc7a0ded3c25c40b835a455b9a369e6db177cca9f"], 0x20}}, 0x4000010) 04:03:11 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) readv(r1, &(0x7f00000001c0), 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0x42002) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e23, @remote}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x29}}, 0x292, 0x0, 0x0, 0x0, 0x118c, &(0x7f0000000080)='veth0_to_hsr\x00', 0x81, 0x7ff, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x3c0) [ 495.209136] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 495.231154] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 495.236537] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 495.242176] 9pnet: p9_fd_create_unix (7388): problem connecting socket: ./file0: -111 04:03:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 495.323074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 495.331284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x820000, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, @broadcast}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = fsopen(&(0x7f0000000000)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r7, 0x7, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r7, 0x80087601, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001140)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @loopback}}}], 0x20}}], 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@mcast2, 0x18, r8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 04:03:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:12 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x40) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:03:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 495.469956] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 495.476934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 495.561022] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:12 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801002000400003000000000000008000293fe737f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100028e870325132510000e87032510300000000002e2e202020202020202020100028e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200028e870325132510000e870325104001a040000", 0x80, 0x1a00}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x2200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4800}], 0x0, &(0x7f0000010f00)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e20, 0x200000, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r0, 0x20, 0x1000, 0x90}) sendmsg$nl_generic(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x1c, 0x2b, 0x400, 0x2, 0x25dfdbfe, {0x1c}, [@typed={0x8, 0x30, 0x0, 0x0, @fd=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x840) r7 = dup2(r1, r2) accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) faccessat2(r7, &(0x7f0000000040)='./file0\x00', 0x0, 0xbadf491293558a5d) [ 495.582239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:03:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000000), 0x2000) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'}) poll(&(0x7f0000000180)=[{}, {}], 0x2, 0x1) 04:03:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x27a, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x40000, 0x106) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/163, 0xa3}], 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000780)=0x1) sendmmsg$inet6(r2, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x20}}, 0x1c, 0x0}}], 0x400000000000069, 0x400c0) 04:03:27 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x724, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x710, 0x0, 0x0, 0x1, [@generic="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", @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x724}}, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) sendmsg$AUDIT_GET(r4, &(0x7f0000000bc0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000400)={0x10, 0x3e8, 0x200, 0x70bd29, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x35b177b2aee91ae6}, 0x4004) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfec4) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0xe, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc001}, 0x4000012) r5 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x88801) r6 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) fcntl$dupfd(r6, 0x0, r5) ioctl$CDROMSUBCHNL(r5, 0x530b, &(0x7f0000000300)={0x0, 0xff, 0x0, 0x8, 0x7, 0x7, @msf={0xe9, 0x40, 0xe4}, @lba=0x8}) pwritev2(r3, &(0x7f00000003c0)=[{&(0x7f0000000340)='t', 0x1}], 0x1, 0x0, 0x0, 0x0) fallocate(r3, 0x0, 0xfffffffffffff09f, 0x9) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x20040080) 04:03:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x40) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:03:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r3, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:03:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x1840100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000200)=0x0) r3 = geteuid() setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000240)=0xa4, 0x4) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000380)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r3, 0x0, r3, r6, 0x40, 0x300}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x7f, 0x1, 0x9, 0x4, r7}) fchownat(r1, &(0x7f0000000180)='./file1\x00', r2, r6, 0x400) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r8, @ANYBLOB="2c7766fdba2144", @ANYRESHEX=r9, @ANYBLOB=',\x00']) 04:03:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:27 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0xfffffeff}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r4, 0x8, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2f0}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2e}], @NL80211_ATTR_MAC_HINT={0xa, 0xc8, @random="e2597fced0bd"}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_BSS_SELECT={0x24, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x0, 0x7}}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x6, 0x1}}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x2}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000880}, 0x40145) listen(r2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r7, 0xc00, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x200c001}, 0x24048080) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r8) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES64, @ANYBLOB="11010003005b60267e187885d8b4f20b50f3dda78e978e53471759bb9eaaebb3c94671a12bcfc4fb8c206af7f7581d", @ANYRES32=0x0, @ANYBLOB="0c0006000802110000010000"], 0x28}}, 0x0) [ 510.923495] net_ratelimit: 3 callbacks suppressed [ 510.923511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 510.932234] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 510.952357] 9pnet: Insufficient options for proto=fd [ 510.970229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 511.005510] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 511.020094] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:03:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r3, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 511.047174] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x40) 04:03:27 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0xff0}, {&(0x7f0000000040)="32760156545e0747971a", 0xa}], 0x2}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000180)="c09317691589b78da6f35425aaac7a0d6b59ec86779f1cbbe6fd67dc208f08c6164e58aa32c051fa4978e1acd38de00ca57ce3208ad43a6835e441ff38dd225a9532bde2c1a38053509df1103f6d7195c842fb42f73379f6a8febb1fc0e47033c8d53364df9b9959760f3c2ceb34978ac1b05399f2", 0x75}, {0x0}, {&(0x7f0000000440)}, {0x0, 0x64}, {0x0}, {0x0}], 0x6}}], 0x2, 0x8001) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) 04:03:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 511.159018] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 511.165357] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 511.188046] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 511.202455] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ddd, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) gettid() chmod(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) 04:03:41 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x40) 04:03:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:41 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 525.122312] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x0) r2 = getpid() r3 = fork() r4 = fork() tkill(r4, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r3, 0x0, r1, r2, r3, r4, 0x0, r3], 0x8}, 0x58) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x81, 0x5, 0x2, 0x0, 0x0, 0x88024, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000080)}, 0x400, 0x0, 0x0, 0x2, 0x2, 0x1, 0x6, 0x0, 0x3, 0x0, 0x7}, r2, 0xf, r0, 0x2) 04:03:41 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) tkill(r1, 0x31) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a21cd4e8b7361b57a39053868218e60aa75b7b87ce040411a7cc022bbda4c2eee6f7bd6edb57c7444475d688c891b2c34664ab75523273f75cb28c5f6474133f8ab353d3cabad635f0f2994445302df24cecb7d151d5fc3a89cc9ff5c5681ccdf9c2c64175caf7c7c30a99b8f71c24d44966adbe36e60b07b2b02c59dac0aafda7ee33de091b573417ffb3b7a82de87a5fce660c1f796926d830c6956fa51d75b313d06e38d3118d0a466c32ac08a95653ace575a1954cbcc0336d3280d929e40a2a05332108d104f3380706659c1e8d652506438da382f336", 0xd9}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0xc, 0x1, 0x1, 0xff, 0x0, 0x7da, 0x8600, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000500), 0x2}, 0x8080, 0x1, 0x7, 0x4, 0x1, 0x9, 0x4, 0x0, 0x5, 0x0, 0x1ab5fe}, r1, 0xb, r4, 0xa) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xffffffffffff8000, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="8246e6748030161e45c71ea0d325a6ae5310eb37f3ddc28233dddc685ad27847cc7e43748471d3ba47047db82e22d88cc2b71b37f50a040e015031a2543020d586c400bbe89e18dad876", 0x4a, 0x8001}, {&(0x7f0000000180)="78f50710b87931ffca9c40a128af4545fdc713cd8f2adaf77b3f1829511d805ceb6b86a989bfbce94c936e7a0e1c49c6bd2b13d7e6d732ef504e4dce53d3176d457189d73f7a142ac54837badcd190f60a4e48287b2212cc2771131aa61558e423c14eda5da83c3b0c150e4128db3e16e89fde350d1705c016ad5a483f83a516e1551b482a2d6a5249edb06279f1ed4e23c7c33855f14f61437c73f03099d09e2d3970ac31d496375256b23e3788b23a6cb3777e45b78e0aad7bcbdd124d025d2f50b36f77a3b245c53a7b3d703e9315cae30cff01239ae20b9764ccffa8873a1dd04879bf1af6bb1b6af40979e45871e9c2164e", 0xf4, 0x8}, {&(0x7f0000000700)="da20719f501320070000005995ee4b998dd888bbc9bc6ebd6aa603a6e369221d46fda4d4a1ade459525c472f17fa89888a336127c8588219a5e8df8f7ffede87f79b7c7c3f88040000d6d0c9211eea6e6fd8b2f5342f0d400c511a07ccfd7e9c39", 0x61, 0x4}, {&(0x7f0000000300)="7c988dcbdfb2764da97a80c2a114206f36299cadfdfca1a831358b8bc2f2cac2be4f91ef2165b652c71d5dd0ee561ffe21af0be305ffd042fe998484f9bb1f0c7fdc93a63bd79ba3933b8df3dc5cb3bfcbdc9b483c264086ddeddf2c9214b1ee910f224bcca04b3bdb", 0x69, 0x7}], 0x804, &(0x7f0000000400)=ANY=[@ANYBLOB="242c19242c5c7b292c7b5b2c3a2827ab262c2c2d5c2c2c595d47262c7569643e", @ANYRESHEX=r1, @ANYRES64=r4, @ANYRESDEC, @ANYBLOB="deccbad0918fb1cf", @ANYRESDEC=0xee01, @ANYBLOB=',subj_role=,pcr=00000000000000000047,pcr=00000000000000000034,fsname=,audit,\x00']) 04:03:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r3, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 525.155506] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 525.254958] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 525.268455] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 525.287219] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 525.354585] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x40) [ 525.465033] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 525.465684] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r4, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:03:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 525.581900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 525.645054] nfs4: Unknown parameter '$' 04:03:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:57 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x404080, 0x40, 0x20}, 0x18) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000100)=0x2, 0x4) dup2(r1, r2) sendmmsg$inet6(r2, &(0x7f0000000040), 0x0, 0x24040800) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000001c40), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e22, 0x200, @loopback, 0xfffff800}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x44}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x8006}, 0x4) 04:03:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0xf07, 0x54}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x8010) socket$inet_icmp(0x2, 0x2, 0x1) 04:03:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:03:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r3, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:03:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:03:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x28, r2, 0x325, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) socket$nl_generic(0x10, 0x3, 0x10) [ 540.795147] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 540.805149] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 540.814417] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 540.823152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:03:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x6, 0x4}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000300)=ANY=[@ANYBLOB="0080000300000000ff030000000000001528300580000600", @ANYRES32=r2, @ANYBLOB="000000000200"/28, @ANYRES32, @ANYBLOB="000000000300"/28, @ANYRES32, @ANYBLOB="000000000bbb4f6400"/28]) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x10, r3, 0x1, 0xff}, 0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x2000000, 0x3, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) mkdirat(r6, &(0x7f0000000280)='./file0\x00', 0x2) ioctl$F2FS_IOC_FLUSH_DEVICE(r6, 0x4008f50a, &(0x7f00000001c0)={0xc5}) 04:03:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5e, 0xc040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r2, 0x3) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r5, r6) copy_file_range(r5, &(0x7f0000000000)=0x7f, r0, &(0x7f0000000040)=0x5, 0x37da6a40, 0x0) 04:03:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r3, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 541.030684] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 541.066938] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0xfffffffe, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 541.143300] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() tkill(0x0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, 0x0, 0x0, r1], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 541.204581] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 541.254003] FAT-fs (loop5): Unrecognized mount option "vcan0" or missing value [ 541.296626] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:03:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 541.322168] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:03:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r0, r2, r3) keyctl$chown(0x4, r0, r1, 0xffffffffffffffff) request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, r0) 04:04:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x3935d100a890bac4, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:11 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x806, 0x0) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r2 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x1, 0x2, 0x101, 0x8, r2}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4, 0x0) dup2(r0, r1) openat(0xffffffffffffffff, 0x0, 0x408000, 0x90) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, r3, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x59}, @void, @val={0xc, 0x99, {0x10000, 0x4}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x40080) lsetxattr$security_ima(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000240)=@md5={0x1, "6d6edc9db981cf5732af13cdee47fc76"}, 0x11, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x10000) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000008edffffffffffffff"], 0xb) 04:04:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:11 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() tkill(0x0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, 0x0, 0x0, r1], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x19004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100001000000000000000000001e7cb851dfa9862a9e7b3934daf2000000001cdaae86e6ce11544d0000000000"], 0x28}}, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) signalfd(r0, &(0x7f0000000200)={[0x9]}, 0x8) dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x2000, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x7e7b) sendmmsg(0xffffffffffffffff, &(0x7f0000001340)=[{{&(0x7f0000000280)=@xdp={0x2c, 0x8, r1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="a5", 0x1}], 0x1}}], 0x1, 0x0) 04:04:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x100, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xec, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36e17b6b}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31745222}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49c3934a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b6b2837}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7dd0711d}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42d897de}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ad6eb4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x52e8850b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4736afcc}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e20d5ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x25}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ac04558}]}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000800}, 0x84) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000109000000000004000880080002000100000020000c801c000b80080009000000000008000a00000000000800090000000000"], 0x4c}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r6) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r7, 0x1, 0x0, 0x25dfdbfd, {0x22}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}]}, 0x1c}}, 0x0) [ 554.787741] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 554.816039] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 554.818944] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 554.839537] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:04:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:11 executing program 5: stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)={[], [{@smackfsroot={'smackfsroot', 0x3d, 'check=normal'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@dont_appraise}]}) 04:04:11 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000780), 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r1 = timerfd_create(0x4, 0x80800) write$binfmt_elf64(r1, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x5, 0x3, 0x1, 0x80, 0x2, 0x3e, 0x43, 0x3bc, 0x40, 0x256, 0x0, 0x9, 0x38, 0x1, 0x3ff, 0x3be6, 0x200}, [{0x70000000, 0x1, 0xdb, 0x5, 0x1, 0x1, 0x4, 0x401}, {0x6474e551, 0x0, 0xdf, 0x2, 0x3, 0x89c, 0x1, 0x7908}], "bca58e85544ca4dbde92c34260d58f9c10be2cac53fd84e45155036e3e51cf387a58074fbe6ac22a52789809697c00714900dd23e23fd140bb73edadf39f4e2b3a3277e9d9001eac4689f59a5d11a972dabb0e0616230d783ce25a1b5c9d68787f4175202fbf2389fcc520381e092471bd899c12b14c12", ['\x00', '\x00', '\x00']}, 0x427) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pselect6(0x40, &(0x7f0000000180), &(0x7f0000000340)={0x3fc, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0) [ 555.016358] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:04:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x4806c2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001200), 0x7ff, 0x120000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000001300)={&(0x7f0000001240)=""/153, 0x99}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={r4, 0x1000}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000000c0)={{r4, 0x401, 0x6, 0xe9d1, 0x4, 0x4, 0xfffffffffffffffd, 0x100, 0x4, 0x3ff, 0x1f, 0x1ff, 0x1, 0x246}}) 04:04:11 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() tkill(0x0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, 0x0, 0x0, r1], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:11 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="010d3d7d1e7ab2f7d2", 0x9, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000014d00)) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8000, 0x4, &(0x7f0000000480)=[{&(0x7f0000000300)="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", 0xfe, 0x7fffffff}, {&(0x7f0000000140)="2ddb6d5302ebbe7462a28157f4639d7dc5f45bd53841b9c08b12809ef1ab8ba73452dfe39a6faafafb42fad13bc2dd342e11ce55c6ee25b5dbdae4", 0x3b}, {&(0x7f0000000180)="8bf91b8fb360ca0d956c2877", 0xc, 0x80000003da2}, {&(0x7f0000000400)="5c614f342b45f225ee0b02e9656f41f61d157d03983089f6ef92838f7382423895dc9bd99053d327d33aca67938270de3d5b30bc7fcd3254e7d96646df1230fcf9f849c0efd63ef052ca421971bc0a81dece80f8a71d7fa678798e2d", 0x5c, 0x2}], 0x402, &(0x7f00000006c0)={[{@size={'size', 0x3d, [0x31, 0x74, 0x33, 0x74]}}], [{@obj_type={'obj_type', 0x3d, '}xt4\x02'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@uid_lt={'uid<', r3}}, {@fowner_lt={'fowner<', 0xee00}}, {@euid_eq={'euid', 0x3d, r1}}, {@euid_lt={'euid<', r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}]}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10840, 0x20) 04:04:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) accept4(r3, &(0x7f0000000300)=@in={0x2, 0x0, @empty}, &(0x7f0000000380)=0x80, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, 0xfffffffffffffffc, 0x802000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000003c0)={{0x7f, 0x1}, 0x0, 0x7, 0x2, {0xa, 0x20}, 0x19, 0xfffffffa}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x6, 0x3, 0x3}) fstat(r1, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) r4 = dup2(r3, r2) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x22a100, 0x11) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYBLOB="6a75a83ec0bb0850db0b56149a2b95cb4ff840981e", @ANYRES16]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r6, &(0x7f00000002c0)="f3362b2aa5b218ed5504c9695a55f8e7624ec6156da6ef0f307dd4e4dc63e5c39c790b402f41a17ce2f0db796e2b337b23013e84be99eba563c2527504ba5ef70aa0d012253e5146a87117ccdaec39634a01dc001b20cc64ab2a925c8559bedbecdde1c9d7bd9371ae751fa3cd751e163c98a0346a9c0351a602e0f30fff96a640bb98bfbe67b2cc8c9ac28350d84d7436e953378d096b6126778433d1603e3f14da1868c8d902cf6298bef583c799295ee87064efad5caebb88b932cb395d37acdbf1d42367feb9626d9011e3e1af79359791791877adf5be8fbba283637cab8fa51c02df", 0xe5, 0x7fffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) [ 555.155332] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 555.161432] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 555.163092] EXT4-fs (loop5): get root inode failed [ 555.163761] EXT4-fs (loop5): mount failed [ 555.176128] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 555.219285] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 0 (only 16 groups) 04:04:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:28 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000700)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) fcntl$dupfd(r0, 0x0, r0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x200, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}, {0x0, 0x0, 0x0, 0x0, 0x1}, {0x7, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioprio_set$uid(0x0, 0x0, 0x4004) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="015ee016db0a6b810000017d", @ANYRES32=r1, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./file0\x00']) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={""/10, ""/2, @remote}}}, &(0x7f00000002c0)=0xe8) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000003c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0x7}], r4}, 0x18, 0x1) setresuid(r3, r3, r4) ftruncate(0xffffffffffffffff, 0x80000001) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x7, 0x1, 0x1, 0xfc, 0x0, 0x9, 0x6440, 0xe, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x8, 0x3}, 0x5010, 0x4, 0x3, 0x8, 0x1, 0x9, 0x7fff, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x5, r1, 0x1) 04:04:28 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x11010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x38, 0x1, 0x4b, 0x2, 0x0, 0xffffffffffffff01, 0x61080, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x800}, 0x868e, 0x100000000, 0x7fb, 0x7, 0x0, 0x8, 0x7f, 0x0, 0xef93, 0x0, 0x8001}, 0x0, 0x10, r0, 0xa) listen(0xffffffffffffffff, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000340)='.pending_reads\x00', 0x400040, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=""/81, &(0x7f0000000040)=0x51) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, 0x0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f00000002c0)=""/85, &(0x7f0000000380)=0x55) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x4, 0x81, 0x66, 0x2, 0x0, @local, @remote, 0x700, 0x7, 0xaf50, 0x1}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x2, @private2, 0x7}, {0xa, 0x4e21, 0x81, @remote, 0x11d9b79c}, 0x0, [0x0, 0x832, 0x7, 0x10000, 0x4, 0x8, 0x1f, 0x1]}, 0x5c) 04:04:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[0x0, 0x0, 0x0, r0, 0x0, r1, 0x0, 0x0], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:28 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x8001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 571.785028] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 571.826103] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:04:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000200)={0x51b, 0xea6, 0x22ef}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[0x0, 0x0, 0x0, r0, 0x0, r1, 0x0, 0x0], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x4000007ffffffc) accept4$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r2, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x5}]}, 0x14, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0xfd, 0x0, 0x0, 0x80, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000240), 0xb}, 0x1002b, 0x0, 0x8000000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0xfffffffe) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r4, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r6, 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYRESDEC=r4, @ANYRES32=r3, @ANYRESHEX, @ANYRES16], 0xfdef) 04:04:28 executing program 1: ftruncate(0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x4000}, 0x0, 0x0, 0x3, 0x0, 0x8d89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x3, 0x4, 0x81, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xa1, 0x1, @perf_config_ext={0x100000001, 0x2000002}, 0x10004, 0x0, 0x1, 0x4, 0x81, 0x8000, 0x9, 0x0, 0x2, 0x0, 0x100000000}, r1, 0xe, 0xffffffffffffffff, 0xa) fsetxattr$security_capability(r0, &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x0, 0x80000000}, {0x41, 0x9}]}, 0x14, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x0, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000000180010004ae1c2c105514078494d838c3776721b4dfbb73d14b9aaca26e4d25dbd2f7c7316996141db0f5663bca1bc9d58e94efb3ab80bfe71368a7fe6148562fd8b6d199f20cff2235a01447958a5", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x4d90, 0x401}) write(r3, &(0x7f0000001200), 0xffffff45) 04:04:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 572.158170] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:04:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 572.174815] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:04:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:43 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 586.895775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:04:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[0x0, 0x0, 0x0, r0, 0x0, r1, 0x0, 0x0], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:04:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000001100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) pwrite64(r3, &(0x7f0000000240)="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", 0xa02, 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)=0x0) getgroups(0x6, &(0x7f0000000f40)=[0x0, r8, 0x0, 0xee01, 0x0, 0x0]) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(0x0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000013c0)='./file1\x00', r10, r11) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000001180)=ANY=[@ANYBLOB="0200000001000000000002000700"/27, @ANYRES32=0xee00, @ANYBLOB="02008100", @ANYRES32=r5, @ANYBLOB="61406aec", @ANYRES32=r6, @ANYRES64, @ANYRESOCT=r7, @ANYBLOB="08000200d238ceb295363a6b33bef8d67ee3d6b358434ccb9f4bfb38193083e6995f71936511c7b8e9ce7f1f20b88a44e3f9555811a3156b47e482d99aeb7d12fe5a9244f769e39c883b509c4a9c2aab72874dbfb86c8e53436e256f774868bdf33d9af5dd1f786bab62499a5ec3d6a966e0314e18d7f9e7d537d1b08dabebbbf64fc7db714c4868ca841d7dc57fb5e3fa10bc1b83f08d974c6bced769bbe9030da2c9da386bd27a1e5d00a62484f69168cb8b0105d07a61f1eedd4a0577591c03b6aeb228c2b246a6b95ac1a3dbe6c7980917e6b2259608630926f6288c1ff0b7f3a8b61616", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="08000500", @ANYRES32=r11, @ANYBLOB="00000100050000000000000000"], 0x64, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 04:04:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:43 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:43 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000100001001000000700000099806d866513cf00000005000000000000000c60ed4aede655cf53eb650fd70546a9fec312a992455cbfc286b352a153e9f1c8cdb2e2c79713823e21a045af93ec2504c2506066c92192a06580913b300000", @ANYRES32, @ANYBLOB="e9a9be7f9c6b57fad153ee883754e7f8dcbfcd9a1498631e4316ea0000d6213c280700bc16fb3c29b1adca6c440ebe4f694f26c206f39da14bdb"], 0x28}}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r4, 0x89f4, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000180)={'ip6gre0\x00', r3, 0x2f, 0x81, 0x60, 0x10000, 0x79, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2, 0x7800, 0x7800, 0x10001, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r3, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x1, 0x80, 0x402, 0xa273}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$CDROM_SEND_PACKET(r4, 0x5393, &(0x7f0000000380)={"9cf0847234d1aeb7e6d11d95", &(0x7f0000000200)="e3158dad1104b17b69ad45e74eb8332f37e36c52439457", 0x17, 0x1, &(0x7f0000000240)={0x3, 0x1, 0x3f, 0x9, 0x0, 0x1, 0x0, "974448ad", 0x81, "15b31dd4", 0x1f, 0x2, 0x55, "274f11", "a35e6da7d0a1251531e58189f37dc20af39505589730cedab886da0d98bb1594eb0706aef97642d4453a03f6492b"}, 0x1, 0x3, 0x5, &(0x7f0000000280)}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffff0700, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x5}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000001e00)={0x2208, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x102c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "3bd57b0ed194a1d1df5e076f8b8967a715e6a52c43cb90133a1b8e6887363cab9d926ffa5cdec4a0869f5b0b23644faecb1378c14bfbd633aafa1db3a9a51543599c317aadc7e68cea3c5dcb348f3dcbbf8cb638fd1d0ef50d59b34f69454637211c5dcbdba2388f378af841d7e1d17f804294f0cfa7538255483271d3452eefcea58c737d8324f2c42fabf0eb1bbd4d7c0633e69c8a9ac6d90fbef0641df54a77945de11d3cad7f29aa7d8521ad64f2e747c21df8ffc291d960175c25ac91204c705e0cd3ea2a4f5f8f2a7a2a18b7ae025779a02900fb010bfd010b81fa2120bd765840d84a1e2bba3aac439f9a034d6531ff3ae5322870eb0e0e836e93c0e42118964a86eeb8459379cfb4557ec9dd57a654ca4c340965115046aa66d02fe7aff733529dcc83f086ede5a2fc47be59b1fe8c1ada5e2bde6083403382ad8b11b4bfb11a0ccf3a4445d0821b7a5bb67684004c286935b1afc7a0a48abc3a74f773ccdec5a91653cda544804f730635cba956ed0c82c1735624ec300f24ec6f7e9085f3105a7ded3ad10e7c62a9b6b1803362fd84061e0851788a1d912ff3c8a0726ea791320ce4a0d8d48f136ece8d2ee0ab4c7ddb8ad3f1c7d6953951dede45200ef5d7d115d47a891a998cc8fc009fd92a1cd55da8d07dcd135a51c93b49cfa1a6b6e748faa221173de282947478e42ab10b5d986f7bec0672c18750375618e1503806e8dfa86b4531481179b7bf87435f26c4e6e831dba4de0607d618756cf0bba70f7c912a0b2af21f9302194aaf82a0662d94513063e26ba0904f05d6b90df748196fac9eef88379b06386162980e44f449ad2fa5883a0d7643778dc2f24b000e1dbc0b06910ece102f1423e189dd19f922913a2a8ee933ac0786afb1d35e19504aea4662f9f580f85473749b3b9109463f0c30b09835efc12508befa0b1d64dcaa4cedabf38dd55652216dbe882d28a7a5af4001f2fa8c23f858b405af4a3e77281f131a0b7bbf186d1b225e5f87b4ffc57e25982ac2bb8c6cd1f7ecce45669e9958819a95ac7903466d8689c5d5d58c5372e2c07b31d62d47a089bfef788893289946eea49783f8e235b42a3e5fa36e3006ab7082cc5d8d6dbe0bd70cf8a16bfaae1138916ace5830208dc677c36a5cd110789336092cfda18e233a0826dbe03e78b27deb9d8fae402b52533beb0c322e4b981d89fd97ba0999f84584b1a48f7a376675380209c2ccc1416a1a99a0ca5b52c67117e155797600440b9181116c96ee142ab07ccfd6a84f440962d1ea332ba91525c27d35b37a01fe864ffb4223530e4675f668b70a3b81bf357f0b6a8d46e0fd9d72943260128c956532540bed51bc030da6367adb97fe8e80af06384af9e993693ff8acce3d598aa1efe47bc559426c6069383e1e35238277203042eaa4b861d2121fca0a333a3527fc347c67be5f57839850c0e99b162eb8a09bc4066eb36d37b67a2dbc49c113fa4a4c557b4046da25f99c65e9566abeaab1361477c9a27f8e05a5c520226c6a5c681d7a52a4cbb39aaa73ebaf9215060864b9323879aef39f835e5e16ff78816a348c23131b0df40362ba46a834c1598089e3d768766369411a16081098e436ad5bd540b047ec7cd29b0a01e87b904bf48e31e83e01e81f770d1b1d5f25ae26fd165a1904a3d74704adf9183becdc64979493ef8cd183b4cfaf04dffa82c943b1817f1a884a51e78fab41a56274366d1e434c4e2e7f8be692f6dae3826146b061dec8568334404c8d5fbff00042b1f4c633f82bbad189f3049559fa6426f41d8d95850ded3692645560e8761d2ca0f9bd5424dc2216ff61497d2474b941501cde02de13ec2682ce79b375939ad86c1f7282fe4b1bfa65df05e8b528d1ba4d578cf017d4aed04b3d143b7ea90c8da9f62f313daacdc4878c2ecb81a1334f1bd5f680ed4c5bd2bf9d97360656414bb3a2bfcad8fb5419c67e76cfbf47b4663f9965782b4fd217879bfbabe96f393026aaae71c63212c0bf80b2dbc808a2769fca531a691226b7b4650a159dca5d8b770161e9238c48503bf4d00245b422d5e522e84938226ac437f8ecd1b8c6abbcc3345d4a214a75da10c2ff7100bb1b62b842ffa054b8e51c93b6970ec6b08bd2a6501333c8fc812c4a650e0a94726b02413744c1761b7ec918feea6d4d6336e5e6299d98ff1253cd342fd6ea924888a9c1052c1260112dde1a0c0780f8000bb8d0d0cbe43b290dd6b9ec0d716044d0f3620d0e56fdc4a45d66c5493e27d35df43cc577bd32027967321e50340689dc46c3d0f264aea4692c1b0a247e8b6a3d497ed3759145f3bb0f3ff7531263c3a0035fadec0c1f533b9bf4ec771334a89e1f25ea4a9b8ca218749716a1a0710991a59a8313cbeb18d7de73592b26c7779ab87ca72f0c4ca18bd5aa53e86973b4c9d50ce236ee0c36a855443e578b49ede9e32e65abcc21a198cd2e781303d9c95f90f37090338bd2916257e35e0972e936acadadd0308893b9cd3c0bc3b32b25d63af8a4676e4dcc9f59734f130822d05f4766d9ccd8b102ec017de7adee4c48e5ff2997aa1db3875da5b5c4db188ff4bdbe17e04978618e91b8c5ad03e2637b62526932ae943bbe5d4d22464bcc62608781e829410782b8952e516a5ba2388bfa5112ca5afcca20390bcb887e38aa23b67d4081241640d0bb688d658849f345ac8d655cd653a531193dddb8abc9a5fd9b0d23d130eb573a4da07af9d42d3c0663eb76b1da626f3b7363b2ab5220497d963a9ccab45076b8dd5e6aa225acc8fac6b68d72271c59a7734b72418aefbfb5ff7d78ccac0fe961506ed3bb0e16d3fd54297d94ddd61bf3b920682924fc7312f9863ba1e156659e9351e20abf2612155fd67601c73a42af4a6d334620617d89b14e3c5a8d8afa951cdb4d445158bd45a644694f2204fa1bc724fa6ab966b5f805a83487e2cc6728626d68b435dcd3ab57760116809d3046aa246e5cbbc993ef4e09a27c657790bceba8b33150e03fce62c8b92debb7220082ae2d3bd7a8056e71e07baf635a0f1eee6d3ba273108133cd77836c9384286dafd67495e5814afefd7c5e3140117db208d229ea2a0b0d75f1fe1b32282daffc98b465c337fc019afa9fb1ee6f0d64e9a2a58202e058a926c4590a8f2f62f5dfe5f8698f21b0170544458903046d0f14b6b342c553eeb360b85e2b64d8cc6324fd445b4bce42bf711c7a13c72f6a793368503609ca960504b894094e6dcd6f3c7c07aa0d30869daccddc7da50d14dbce84f4c01caf9415475fbe3072489ac1a2eb611aa5d09a46a629d5a9151b44a693e9f59c0d6e922f1588f819c4ba6e9ef88ab951c7bea7c50a580423d1470930e914e730320fe7ef6a2a46ad09eab34430165ff7c73a73b19f15c9a186059db90f01ff95db2a24f1ea6e9a7825cc16e26cc4a33216ba02053ef2e458cce4f512ba267483787849fdad5166af0dc57bd0dbff2b1975b78d6c94f7da275c39aae6452bea1ec0666f87fbec0d690bea392d9df46e2e003b8b7c60a305db2fa67033b047735df2d914f6c392aaa16056a99e2851946ced8ef9ec4e6ddb305b503007b1c4773d30780b48225d932bee2a9fa6ec971afb882914139c3f555fbd9ee3854c9be6a9cfbaf88164625b4ea5c166bb4f19f7364b0c6f4915c4d78add8231fc1111bf1c28bba3989bcfa66987eb36375fb3521fc10ae1a5299bc499fb1a200c31496dc310edd0bd24e0cf06ea0b8ab97a56472d50938d71a1b866a13a94e548610c64a44920f7b957e37f19c48bffb98133fc6a4e41df1df693a2225bf2333f44da2d5767f28dae5cb4f3fbd969143bbdde94d03f420c394cb6f3e315845638bc83b35d6a55f75bcf5db10713135cab68f35825f6696bdef8dc67bccd66fa581b0b3010a111bcbe49d726716fb3cfdee286bc0943742313f440f0dce172d45ba7fb7b7e97f99c6edd4d880d5988ff2da0652a3b742c7aa543c20e819bfc8e884992191ddce1d33ad8f649e48f2094c26b450476ca80d1fdc6a9ec5e5312d17a72035cbc8a39bfd00274ef3c63a9e555f9556d0beb6a7b15b415e36e98f2646a9fafea5bea570fe65ebda51206c88a5d8838f47bf4978b7d8a005d7413fee7583d6f1764dde5a9d4d05fe8d8e9d5558834c2260974e3669ee22c8d9534083193a277d009d9e170f4a6efad67ddc9902ccafe2bf4150fb8970761d7c542e29afe50a40fc7e0273276639263fdcec8c9874e1b7a7a97de07967199ff370db0cd6bac6889334f1a5b564c93558d89e348661dbf3d46cba416fab02e2ff35564c68904560a35818d71d0645beffda25d42af5bd314f13624663166b874e547036f45588a84eba1e4b37691502c1a6bd4292c7db7c01a58675e33deddd1798aff54440adea3f74fdf769490714b4cb5fcb1f9cc066f4a4b83250d3ddda44a8c94b1961a71929d84f6b39d724741d29837985102baab7385fe6bac25b31d63b1ea4ed6f96fe2c435ec19f0dfe64f03367aba377234a562704d2ebe99a8eac65a1bd1679af3df4ec5177b026d899515806b409046f4979113bb8799906a88a882fdd5c27637c13ce1e6ccdc78d667c2d0cd9b145498d25f5b6e98d32ec9339e91b4102a93b3bfc39a8f975e7af1b2c3c20d694e9fa9d3d7752f3852eaefb5b07fbd228c404a16a539595272afa42a085c6aa08467992749778dc6bd87573e0482f995fe320f307f472e7f358e17c088f8a3aed838b1af7a550dc2ac52f90df980652d4538adc7622b1425a70b054e402c59de36cbc6e7e76b73f26bd5814d2cbf895859f548850744e7f1035ac6ebfdd38cc151fc44ad07cafe9cf66081c8dcce26c0e1e41cd78755593943a36f98ad8345acb91cfee5ad4406eadf9acc44a21607f52d3bcff12f9b2f1d303289e44d704070cabc07ffcab9402c301850f72e07e5d6e040315081e923a1e657357c8f710c5b5efb6ab2b5d46d6357ddd64a7ac1b826d9836bfcb0440443683217a21d74e73c45ecbabc33a7012d7a8b0786e7ccf4a00bc56fb2acb9e524de41975692790feaec8a6c3e2cb4f2f15ad387696debf668f02977600870aa032a50ea550dcc4b80e41aad89c85d4ec4f0ce8d4ecd38c50e5b40c1e4ff95b0630f40a88697dcc8cc4a0475f49306410fd6d63bf8a4a4f3e2e38dd5fc6974dd4456c6c57eef890138b42c0a39bc2baa1957bbcfab320143d219db802f4eeb7e742e478c9b34b1f8533d99a53630efb38d172074e822acd88ab798bff5348cbb9b7a51e519fa9fc801c134ab193db2c13d5b0ed7d471e121d78b3c4fa583c16cde9f785a238f66a037d89aeca4d58054d0c79975982d79bfe254cddd2ee7a2ed5d433e2dd981f57bf0990e29ce6cfe73c2dc111dddfd38454ed738cc08824b23049b03211c06520d85e7005c01c667407fb448ca3fd8904fd260244ca9201381ce69303a49393a860bbd88fcd6bb76087d32f48489e7c1dd751497d9712458f5ac3ee2805111daa214ae0414995a2ecd024efef6580655ff550c951b1b2eec59b4be7a0044550f45774a7cb51e73f63b9bcbae04ca01e81f006bc35c8980eaabdfa76f7b58a4d5b01b0aca8bfb845cae2ac72755851c9adf3e8bea61076144155b991c6fb5157c8b0f557d80a660a87f2670fb9e11d884f721f60ab9b25d25a4c49822f9d5a7fea373d3d0e9576f815e633e204037f1b626811bf47274fa2fb998733732221c732679fe52b28a73ee8dcdf70f83cff089eaa92b68ff596a9c1ba4f465f66a4d3da910"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5ff76de6}, @ETHTOOL_A_BITSET_VALUE={0x1c, 0x4, "50deeaea0926d6eac459b0e5ebadcdcad6027d8d76d9ac3f"}]}, @ETHTOOL_A_FEATURES_WANTED={0x1160, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_MASK={0x59, 0x5, "f5d7ed1c58b0822c6055f3a6ff1cdd8ae50c3a365c607e2ee925ace8551bb11e21400f10866d9fa0536418f694d9b59b7a0151778c318513b7ea672f1a4245f5d166a579e63b12894488ef705a547d4be319b908ba"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3ff}, @ETHTOOL_A_BITSET_VALUE={0xef, 0x4, "19c93f9162f848d83757dd8f4ea72b011e6efa8bce346fb8650c663978c07dde5f451bd81f5048e27970b56bc43d0ee0c9125a8cacbbaf57f30203c7497522bd13f48dce14eab2e89e6ce86f9473a75695ac073af06e01f36bbd444fc1031ba5cbb580ea496e4b427dd930ab2397f03c5418549de6db9cec6732a6cea096d143c2f694e27f2c0c0471cab9ec751b351ee8c85c1303e04ecd12ff007ead7247fe969b7e616bdfbc7f9e4e9c98ea74dcda720b20f2daed3279cb39ef9a6741306099144da98ed0c41b64147a6b5a615c695ee4a8791374067bf362434bab52a26edeac0308cd445116b5382e"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x2208}}, 0x200080c1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 586.930816] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 586.972724] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:04:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:04:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:04:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) io_submit(0x0, 0x3, &(0x7f0000001400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x5, 0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x1000, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffffffff, &(0x7f0000000200)="06991017cdaad66aa7ea00", 0xb, 0x4, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x100, r2, &(0x7f0000001300)="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", 0xfc, 0x6, 0x0, 0x2, r5}]) prctl$PR_SET_IO_FLUSHER(0x39, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000180)=ANY=[@ANYBLOB="6a6f75726e616c5f696f10b6e1a8a00c70d30015289c466aa47072696f3d3078303030303030303030303030303030302c00"]) 04:04:43 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(r0, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r3) openat$procfs(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/bus/input/devices\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) dup2(r0, r3) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) flock(0xffffffffffffffff, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0xfffffffffffffff7, 0x0, 0x0, 0x6, 0x1}, 0xfff) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r7) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000600)=""/132, 0x84}], 0x6) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:04:43 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 587.183297] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 587.325704] EXT4-fs (sda): Unrecognized mount option "journal_io¶á¨  pÓ" or missing value 04:05:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000200)=""/219, 0xdb}], 0x2) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f00000000c0)) fallocate(r0, 0x24, 0xff, 0x400000000000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x2f, 0x2, 0xd8, 0x0, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7800, 0x7, 0x7f, 0x6}}) bind$packet(r0, &(0x7f0000000300)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @broadcast}, 0x14) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 04:05:03 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wg1\x00', 0x0}) bind$packet(r1, &(0x7f00000017c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r4, r5) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r7 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001340), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="0097368caba8000000", @ANYRES32=r7, @ANYBLOB="ff7f0000000000002e2f66696c653100cdaca67d23e0c6b0651b75b3ee6d1d9367"]) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r6, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x40b) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) 04:05:03 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r0, 0x0, 0x0, 0x0, r0, r1, 0x0, r0], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:03 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_setup(0x1c, &(0x7f0000000640), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff2000/0xc000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_io_uring_setup(0x68d4, &(0x7f0000000100)={0x0, 0x1ee9, 0x0, 0x1, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000000240), &(0x7f00000002c0)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x6e00, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000019c0)=""/84, &(0x7f0000000200)=0x54) recvmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/185, 0xb9}, {&(0x7f0000001780)=""/170, 0xaa}, {&(0x7f0000001840)=""/239, 0xef}], 0x6}, 0x40000003) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() 04:05:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 606.796276] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 606.807703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:05:03 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 606.956033] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:05:03 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r0, 0x0, 0x0, 0x0, r0, r1, 0x0, r0], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1082, 0x10000000000, 0xfffffffd, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f00000000c0)='\x00~(\x87P\x16}\x0e\x80\x1c\xadP:\x116\a\f\x16\xc7\r9cs\'C\x02\xd4\x16\b\xb5\xc6\xaaF\xedQ\b\x82\x82\xf1\xec\x96n0\a\x9c\x97\xdd\xd2\x95v\xe5\xcf\xa5\x87\xed\x9e\xc1\xaa[N\xc9[\xe3\x05R\x9ds`\xc0\xbbd\xc4_t;\xa1\xfb\xe3\x9a03\xe7<\xe4\x93{@\xa9\x06\x00\x94A\xe70gO\xae\n\xac\xc3\xebz\xb5\"\xb7\x18\x01\xf5\xd0\xf9\xa4z/\x90\x14\xcfv\x1f\xe0\x82Z\xa9\xf2\xf8\xa3\x00\x00\x00\x00\xfc`\xd0\x86R\xb9\x03\xd8\x8c\x92\xb6\xd7E!P\xb8\xb1\xa6\x9c\x02.\x03Ls\r\xb6\xd8f\xa7\x0f\x9b\x87e\x15.\xbe\xacb\b\x00\x00\x00\x82|\x94\x10\xdaU', 0x0) fallocate(r0, 0x0, 0x0, 0x400004) 04:05:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 607.407578] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:05:21 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2800) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000006f7e00a3fc103caadc1accc5cb02f8d7c70b89305ea8a13802edc8f3735de15809009427a7d00519a95662afbc33c492dff09540f8b4e6cd0738fdbddffefe0635419a0ed3f428100000000"], 0x8, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r2) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wg1\x00'}) copy_file_range(r1, 0x0, r2, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x2c, 0x1}, 0x14}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3e8, 0x1, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48894}, 0x50) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x80, 0x8, 0x9}) pipe2$9p(0x0, 0x4000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x0, 'ip6erspan0\x00', {0x4}, 0x40}) sendfile(r1, r0, &(0x7f00000001c0)=0x9, 0x9) unshare(0x48020200) 04:05:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:21 executing program 3: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000300)={0x14, &(0x7f0000000200)={0x20, 0x6, 0x82, {0x82, 0x23, "f5015f60b6e23968b199771f870fe447fc810f2e8b63ed7d5b1cd9d0409d752579eb19c5b28cf4c87de9e7be44cb2b013f3c89086e0dd0dc01bb91361c66f865683425765823f0ba9983d6d5dcc3d9256be998f7b40e0e24cf5b4da825ae6743467c01f4a651e6f195ddd4ff2bb17612bf417f020671f28dec533ceca0c6d1db"}}, &(0x7f00000002c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000540)={0x44, &(0x7f0000000340)=ANY=[@ANYBLOB="40103200000046544789436c795132af1d7e812aaf9ec553eb6946c4a974591fd1886b5316c55c72b82a5a6fa3483dd10126df8016bf78e6"], &(0x7f0000000380)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000003c0)={0x0, 0x8, 0x1}, &(0x7f0000000400)={0x20, 0x80, 0x1c, {0x4, 0x14ff, 0xfffffb47, 0x4, 0x1, 0x6f01, 0xff, 0x101, 0xa47, 0x6, 0x180, 0x8}}, &(0x7f0000000440)={0x20, 0x85, 0x4, 0x4800000}, &(0x7f0000000480)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000004c0)={0x20, 0x87, 0x2, 0x7}, &(0x7f0000000500)={0x20, 0x89, 0x2, 0x1}}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0xfffffffb, 0x0, 0x8, 0x7}) clone3(&(0x7f0000002a00)={0x2000000, 0x0, 0x0, 0x0, {0x8000}, &(0x7f0000000000)=""/174, 0xae, 0x0, 0x0}, 0x58) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x1ff, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0xc810) ioctl$CDROMVOLREAD(0xffffffffffffffff, 0x5313, &(0x7f00000005c0)) 04:05:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r0, 0x0, 0x0, 0x0, r0, r1, 0x0, r0], 0x8}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:21 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4004, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x1124001, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 04:05:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:21 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r1, 0x0, 0x10) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 625.284428] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:05:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 625.595072] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:05:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001000010000000000000000000000000003000000", @ANYRES32, @ANYBLOB="0c0002800800210035"], 0x28}, 0x1, 0x0, 0x0, 0x80d1}, 0x0) 04:05:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:22 executing program 1: prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) r0 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000546000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000545000/0x3000)=nil) [ 625.920648] netlink: 'syz-executor.3': attribute type 33 has an invalid length. [ 625.931851] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:05:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x5, 0x30000}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801", 0x17}, {0x0, 0x0, 0xa00}], 0x0, &(0x7f0000010f00)) 04:05:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYRES64=r1]) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x10) [ 626.170494] 9pnet: Insufficient options for proto=fd 04:05:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 626.194791] 9pnet: Insufficient options for proto=fd 04:05:22 executing program 5: openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, 0x0) [ 626.293907] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 626.296066] FAT-fs (loop3): Directory bread(block 10) failed [ 626.303912] FAT-fs (loop3): Directory bread(block 11) failed 04:05:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xfffffffb}, 0x1c) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rfcomm\x00') setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x9, @local, 0x8}, 0x1c) dup2(r0, r0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0x6}, {0x40, 0xffff}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff0ef}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffff7c, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000000c0), 0x0, 0x40004e0}, {0x0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b3c, 0x0) 04:05:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x5, 0x30000}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801", 0x17}, {0x0, 0x0, 0xa00}], 0x0, &(0x7f0000010f00)) 04:05:39 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$FIONREAD(r0, 0x7041, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000000)={@id={0x2, 0x0, @c}}) 04:05:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 642.993992] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 643.013974] FAT-fs (loop3): Directory bread(block 10) failed [ 643.015393] FAT-fs (loop3): Directory bread(block 11) failed 04:05:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='rootfs\x00', 0x4000, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x0, &(0x7f00000000c0)='*1\\\\.#\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f00000005c0), 0x0) 04:05:57 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x92, 0x4, 0xff, 0x40, 0x0, 0x9, 0xe00c, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xf47, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x460, 0x1000, 0x1, 0x5, 0xffffffffffffffe1, 0xe77a, 0x1, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x7, r0, 0xb) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x4, 0x20, 0x7, 0x0, 0xb6e4, 0x1002, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_config_ext={0x5, 0x7ff}, 0x49000, 0x9, 0x8d9, 0x5, 0x100000001, 0x7f, 0xaa0, 0x0, 0x5cb, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r1, 0x8) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x7f, 0x2, 0xf7, 0x5, 0x0, 0xffffffffffffffff, 0x8040, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x4002, 0x4, 0x7fff, 0x8, 0x9, 0x42, 0xa2, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450000604461251691d8a7a9ac1c14bbac0500000000000000000000410000000000000000010000ac1414bbffffffff441400017f00000100000000e000000100001163416100037f00000100000000e000000100000000e000000200000000"], 0x0) 04:05:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 04:05:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:05:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:57 executing program 3: sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0xc050) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, r5, &(0x7f0000000280)=0x4, 0xffffffff7fffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r4, r6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)) [ 660.923284] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:05:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:05:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 661.083894] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:05:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x1a5) syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') sendfile(r0, r2, 0x0, 0x20d315) 04:05:58 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x40085203, &(0x7f0000000000)) [ 661.232155] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:05:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:05:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:06:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @private=0xa010101, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x80, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@val={0x0, 0xa00}, @void, @llc={@llc={0xfe, 0xf4, "1a", "65ce7056c4e5242174d3aa6d33f235bfbc2efe7498ae8df6515fac1b9bb740c9e436b653656e4be28ebe009039502573579c2f8888292576ca796d48e77249382884dcbcffd9a07735c89379ca007371bb6446fd804e235153b1ac1f76817a9752b01310d6e21dfc0c86ebdd67c7f64d0bbfd7f975d781e210f5e2647f4d4f87141ff5ffe8b52166334d01fe0eef0909397f6c3863f047ee28ea094276498aa351fff54be7cfb1003e38d0fe10cc49cc27d042b6197dd8d82b12c194dbccb10866c6"}}}, 0xc9) 04:06:14 executing program 0: fdatasync(0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:14 executing program 1: clock_gettime(0x2, &(0x7f0000001280)={0x0, 0x0}) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r3, 0x1, 0x0, 0x1000, 0x3}, 0xef1) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)={0x0, r0+60000000}, 0x0) 04:06:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:14 executing program 3: sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0xc050) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, r5, &(0x7f0000000280)=0x4, 0xffffffff7fffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r4, r6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)) 04:06:14 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60fba455000c2f00fe8000000000000000000000000000bb00000000000000000000ffff"], 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="46c7db9fe8fe", @void, {@x25={0x805, {0x3, 0x4, 0x23, "9e6d2237c35aa110c1b49a92f9585d27940266cc4b9431c00b335cc4508d64e36ffe352e337ff4ece585f4287e"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x90a, 0x80, 0x23f, 0x920]}) [ 677.932884] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:06:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:14 executing program 0: fdatasync(0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:06:14 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x8001) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x81, 0x3, 0x1, 0x0, 0x5, 0x20000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x41002, 0x3, 0x7, 0x0, 0x0, 0x482, 0x8, 0x0, 0x4, 0x0, 0x8001}, r1, 0x5, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:06:14 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000002e40)={[{@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@iocharset={'iocharset', 0x3d, 'macturkish'}}]}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x26000, 0x178) 04:06:14 executing program 0: fdatasync(0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:06:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 678.157698] FAT-fs (loop5): bogus number of reserved sectors [ 678.159133] FAT-fs (loop5): Can't find a valid FAT filesystem 04:06:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 678.230677] FAT-fs (loop5): bogus number of reserved sectors [ 678.232201] FAT-fs (loop5): Can't find a valid FAT filesystem 04:06:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:06:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:15 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:15 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c000000120001050000000000000000000000000000000200"/56, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000003dbbb812b890371078595456d19ef13c23a4390c8d7b8c9dd47450aa0d14f9779d3c133dc7970fe9289aefa1253ec76df600a55b2b34dc95f19887cac04e811ad6720e3a19bf4167b853014d93ea60593f5523ab95f0995fc9097501cdfe24c0f649fb1bbaed43f592f0183fbd5f04c9ba5c0d075cb5d245cd098790dc9a021142577ad32c7e"], 0x4c}}, 0x0) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) [ 678.770003] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 678.776006] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 04:06:16 executing program 3: sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0xc050) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, r5, &(0x7f0000000280)=0x4, 0xffffffff7fffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r4, r6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)) 04:06:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) 04:06:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:16 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e20, 0x7, @local, 0x91b6}, 0x1c) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000004c0)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000001000000000000000b0000000001005d641dca85800c", 0x61, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_io_uring_setup(0x193a, &(0x7f0000000140)={0x0, 0x7847, 0x10, 0x1, 0x2c2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='mountstats\x00') syz_io_uring_submit(0x0, r3, &(0x7f0000000480)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r4, 0x0, &(0x7f00000003c0)="3b3c58859a0b2443a6c3db97a6d23d2628e23711eb0536a80044f0001bc02e7df47a6ca2016de8468124e7320ea88e3ccf0155eee3c9bea39f8353fe5ac43b4b26577748f9e8f1618db13f6ce434b3207a4112", 0x53, 0x41, 0x1, {0x0, r6}}, 0x6) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+60000}, {0x77359400}}) pwritev2(r0, &(0x7f0000000040), 0x0, 0x4, 0x4, 0x0) connect$inet6(r5, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c) 04:06:16 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 679.569553] EXT4-fs (loop5): Unrecognized mount option "Š~NŒÉj3yI˜®¬o~ÁvÐñw0«ž¤PGªKâT€¿Ev)¿ŸàóÎ÷šbÀ°1e?”θj׈®"çÐœže®ß  [ 679.569553] É°ï'%üɃ–tðí'Nžz-æ5 Ú~½¡{Å}T  ]xŽj/?›Ñ¡ê‘9ubÎì¡L¡ÚjcxÕäùáàMñó~DDG®cHHðg¢½ôõÐ(è>Î+M•á-P¾u3ªùH%¸g´¨Rª}Uþö]ºfï'ÑÎ4êè˜óÓåš" or missing value [ 679.731490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:06:37 executing program 3: sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0xc050) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, r5, &(0x7f0000000280)=0x4, 0xffffffff7fffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r4, r6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)) 04:06:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000700)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x3ff}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f00000006c0)="cf18d80d3135558c00000000000000fffef4655f00000002000000e7ffff01000094c0a4163b170eb6", 0x29, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000000200)="200000d1d250770e6f50aba81382daf500000000000000000000000000e0f4655f00"/45, 0x2d, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c00000000000000000000000000fffffff5000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000000140)="03000000000000000000000000000000000000000000000000000000000000003768d0a517b04989da77160e0f8abbbda1a979c0f9af1bca593281a0520e2a15525e9bd819e442ae15f8b3d0fee9acd4853688a5fa5f0aeeb2406b95743dc8529ac05bd3d08d5ed0e344efdefcfd2134b94823d773daf9546790c9986ebcc094c045c2c4ad42ee28e9b97176a281a582e80ecfcf15ba4444cf783f1c3f554739dd80084211f818a3402e81", 0xab, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000000040)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100000000000000000000003b2b8b9f39791c430b6089358d943e79b16daa2b35f9959d1a666dd4d23ea8640a0f2470edeadb020462c952293df6f0db7610035b6d08002b000000000000000000", 0x82, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000000640)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)=ANY=[@ANYBLOB="02"]) 04:06:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:37 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) 04:06:37 executing program 5: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x80071, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x4b6f, &(0x7f0000000380)={0x0, 0xd951, 0x1, 0x0, 0x3a3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x77359400}}, 0x1cdc) syz_io_uring_complete(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') readv(r2, &(0x7f0000001500)=[{&(0x7f0000001340)=""/215, 0xd7}], 0x1) syz_open_pts(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x200022, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e725f696e6f6465733d39332c6e725f697e6f6465733d65302c687567653d776974686978ba73697a652c6e725f696e6f6465733d78700067352c00"]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0/file0\x00', 0x8001, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="57c4552df59dedf5a1fc5440dc1f441b8477d2212f35a00a9a0d9d832a9eeff7aca084a82f0e639401a73b6aa13b5f3d6de98975ca611778088c4188ddaa954953ff741ebdad17b564c5ec0262fa6a7c47ec15e0656cded5f6959b2bf4cb8e8b61d6d1666e87fe341104a91e143af5acc1180a5b3b530f9ccaf6", 0x7a, 0x3ff}, {&(0x7f00000001c0)="ef540b04ce2502c08d4d7409f666bca6cf70d897c12cb48fcffd3a3759763a94a7e760a9835c9548df849267a4011aafc85dc5fb9659d1fbb0f8a1e7adae586d7dc910be763e77ddd8b5277e40771a9431ce341633d22f7bc1819b6400e4f150723c65270a8ec2f3830df33a89c84cb784c5b479e3c4d0001f15c61c912fee85763db8aae333eb6558f554f16ed6fedbc79b7d89144ca79034b1790f2e9431b5cb88d607a60a0a1682e72b0208cab198c34d4b4d88938b", 0xb7}], 0x2000088, &(0x7f00000002c0)={[{@shortname_winnt}, {@shortname_mixed}, {@utf8no}, {@nonumtail}, {@uni_xlate}, {@utf8}, {@fat=@dmask={'dmask', 0x3d, 0x5}}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@euid_eq}]}) 04:06:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:37 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) [ 700.663827] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value 04:06:37 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 700.698709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:06:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) close(r3) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r4) write(r2, &(0x7f0000000240)="01", 0x1) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x40a01, 0x0) pread64(r5, &(0x7f0000000280)=""/183, 0xb7, 0x10001) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) 04:06:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 04:06:37 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:37 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:37 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 04:06:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:51 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r0}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{r1, r2+60000000}, {0x0, 0x989680}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000080)) clock_gettime(0x5, &(0x7f00000000c0)) 04:06:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:51 executing program 1: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="c27e68d12a96a2c3e1f12fa4daf39977a4d5aff3ae49fa2a0b32649be14f2bc50cd23c2587d1a5922f9314d66f103d3b17af3a48744bf620e0bdaf9105ef651937bb", 0x42, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x10) pwrite64(r0, &(0x7f00000001c0)="982ca84efd805fb520e212e934df257bbbce1ca07ada41c028538d5b28efffcd7f3ffac24831", 0x26, 0x8) sendto$inet(r0, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd78e4f", 0x54, 0x40081, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r2, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) openat(r2, &(0x7f0000000140)='./file0\x00', 0x480080, 0x41) unshare(0x48020200) unshare(0x4000000) 04:06:51 executing program 5: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x3) r0 = msgget(0x2, 0x22e) msgctl$IPC_RMID(r0, 0x0) r1 = syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xe9) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xb, 0x12, r1, 0x8000000) syz_io_uring_complete(r5) setresuid(0xffffffffffffffff, r4, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="fc010000000000000000000000200000000004d22b0000002001000000000000000000000000000001000000000000007f00000000000000001000000000000003000000000000000900000000000000cb5a000041ca1f728e952450cc99ffcf22d600004d5b6d2f1cd1000056f500c7643655f9356ba50000000000ff01000000000000010000000000000003000000000000000600000039070000ec0000002dbd7000ff3499e1d0432bf38034"], 0x1334}, 0x1, 0x0, 0x0, 0x20044000}, 0x4000841) stat(0x0, &(0x7f0000001c00)) r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x110, r6, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe}, 0x80000000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x142}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0, 0x6, 0x8, 0x0, {0x0, r8, r3}}, 0xfffffffd) 04:06:52 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 04:06:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 715.260795] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (11 blocks) 04:06:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 04:06:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:06:52 executing program 5: syz_80211_join_ibss(&(0x7f0000000000)='wlan0\x00', &(0x7f00000000c0)=@default_ap_ssid, 0x6, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040), 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) ioctl$sock_bt_hci(r4, 0x400448e2, &(0x7f0000000bc0)="ef4d16b5917b1aa0f9c0522da050c4a7470032801993a3574bb1b7a17ef78b051874890b7acd60aebbbea5a90012551f732eb2b04c790d03eb2b93559a7f8118115ce2bbaaeb8ef986eebcdd6c8b269fca3458dcf836ed642c1abe3500cba5215b1d646861594e9c8c2c2d04f88b9f161a6b3e1b7158d96fe17fb616afadc1bd2161b4a23a1230204e770b00") ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000b80)={'wlan0\x00'}) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000080)) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0xa) ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000100)={0xf3, 0x1, 0x2, 0x0, 0x7, 0x2}) [ 715.425216] Zero length message leads to an empty skb 04:06:52 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="3e3fc2db0956", 0x6}], 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a00274e00000000000000000000000004000000ff002280999e00009c0000001d689e62a8e938a9012e80e7e5e5a61fe249d3fee9b8989900f06d"], 0x24}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x4, 0x7, 0xfe, 0x34, 0x0, 0x7c, 0x40801, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0xe}, 0x8001, 0x80000000, 0x139, 0x1, 0xff, 0x1, 0x4, 0x0, 0x7, 0x0, 0x7fff}, 0x0, 0x3, r0, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) ftruncate(0xffffffffffffffff, 0x1000003) unshare(0x48020200) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r5) accept4$packet(r4, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000500)=0x14, 0x800) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)="cfc279f541c970ae19c6b6948ad0900546f41744f2ee692890c9571e98e90bcf8e29c08e9167a28499f6dbab1754d1fff757ec639e2f1f09e7264a7c717d2acda31456f77ea7bded78a4d6296dc52556d57efb393b04fdd5ebcfa5da23ee5c14975f229b554d5a96ff46431860928abab88987456d584630b8cadb224538022d91ba310465858dd3725825c1500d4705a7b396d6f9d7af9cfb4470a4c029f357b726722d6be7c4e0b2ba6ce7ca9392f5047eaf6ff438e7", 0xb7}, {&(0x7f0000000340)="a86028a23d", 0x5}, {&(0x7f0000000380)="ef3d3d7eb40e81083a82f0a0a8434be99f5b0303f37a1d8fa7f71f939c47db93263680015b8fcb0261c64f5387285ab3d374350b616c2e95637d50b198003966381b89f8593345351454c19c9fce866247aa05447006fb9fb1a521ceb62611b7e06504744f68685bedfb886772cefcd578a9cafdc0b518541bfa3563cdcce407500cbf756030bd4ca153a7d384934372d735ba3bb8937cfe869384fb924b7f350a15a860d47f3acce346c010339e3bbe5684d1f22ce2babf57af796d592ff462125be4958d0014e4cdf8aa10740823ba", 0xd0}], 0x3, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x25}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}], 0xc8}, 0x84) 04:06:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 715.489320] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:06:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [ 715.531008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 715.566917] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (11 blocks) 04:06:52 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:06:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1f, 0x6, 0x7, 0x2, 0x0, 0x32ef0cba, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp, 0x46000, 0x5, 0x1, 0x0, 0x0, 0x4, 0x1f, 0x0, 0xfffffff9, 0x0, 0xfff}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40a85321, &(0x7f0000000240)) 04:07:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 04:07:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x240, 0x0) fsetxattr$security_ima(r0, &(0x7f00000000c0), &(0x7f0000000100)=@sha1={0x1, "34be014111082f16a79bf1248d34e59a8bcf80da"}, 0x15, 0x2) 04:07:08 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f00000000c0)=0x6, 0x6, 0x0) 04:07:08 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x15) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) openat(r4, &(0x7f00000000c0)='./file1\x00', 0x105800, 0x101) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x800) [ 731.532643] audit: type=1400 audit(1678939628.331:17): avc: denied { write } for pid=10697 comm="syz-executor.5" name="task" dev="proc" ino=23261 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 731.537365] audit: type=1400 audit(1678939628.341:18): avc: denied { add_name } for pid=10697 comm="syz-executor.5" name="10701" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 731.542869] audit: type=1400 audit(1678939628.342:19): avc: denied { create } for pid=10697 comm="syz-executor.5" name="10701" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 04:07:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = accept$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @private1}, 0x0) bind$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e21, 0xffffff89, @mcast1, 0x8}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000540)={0x0, 0x5, [0x8000, 0x100000001, 0xffff, 0x6, 0x5, 0xa71]}) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4077, 0x8000) pwrite64(r5, &(0x7f0000000340)="a13846843e27aa54182b218c6dfff8fc38176f1aaa6b85bdcd79a47c6c503786b05562bbc646459de4c944dfa5b631765d1a108e896a5f395dc0339e9acd00bc3df11cf3cb80a7208cf7dbf948b0a7e46a95ef628ea684bf6e05a2fc266764b7fa4ba729ee8813adfacfc9713eb58ab87f3d8f27c6b5640a53947a35eb173b5b04c8883167fc1569ffa1bc1e06985c8126aac2bf90407808316785f45d18102bcb6439d9c70d74e4334a3c29692ed831e3877729c9fe8d77ff1b", 0xba, 0x4) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @mcast2}, 0x1c) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x87e2a06ccd2d01aa, 0x0) 04:07:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:24 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:07:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:24 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x149800, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r2, 0x0, 0x20d315) 04:07:24 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:24 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1fb) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, r2, 0x0) fallocate(r0, 0x3, 0x0, 0x8000) 04:07:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r3, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000018c0)={0x14, r1, 0x423, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 04:07:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) [ 747.392464] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 04:07:24 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x8, 0xff, 0x1, 0x0, 0x3, 0x40, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x100000001, 0x2a7}, 0x40000, 0x100000001, 0x0, 0x4, 0xfffffffffffffffc, 0x7e2, 0x7ff, 0x0, 0x9, 0x0, 0xb3f1}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfff, 0x8) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0x158202, 0x0) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 04:07:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) 04:07:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:07:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 747.666173] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 747.699729] EXT4-fs (loop0): get root inode failed [ 747.700909] EXT4-fs (loop0): mount failed 04:07:24 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{r2, r3+10000000}}, &(0x7f0000000140)) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:07:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x0, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:07:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:25 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x10, r4, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r4, 0x10000000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_setup(0xffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r10, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x584) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x6acd) r11 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x110) ftruncate(r11, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r11, 0x0) 04:07:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x0, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:07:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 748.286237] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 748.289058] EXT4-fs (loop0): get root inode failed [ 748.289718] EXT4-fs (loop0): mount failed 04:07:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:44 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x4c, r1, 0x0, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x4c}}, 0x0) 04:07:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:07:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000040)={{r0}, 0xa44d, 0x101, 0x44da1ea0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x40, 0x4, 0xcb, 0x0, 0x4, 0x813, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x4808, 0x2, 0x594, 0x9, 0x80000001, 0x9, 0x13, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r1, 0x3) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000080)={0x1a}) acct(&(0x7f00000000c0)='./file0\x00') unshare(0x40020200) 04:07:44 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r0, 0x10, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xffffffff, 0x6b}}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8084}, 0x800) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x0, 0x1000000000, 0x3) pkey_alloc(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c7b3afd5b2e20028c30c3298421a3611db982fa60ad3a8894dfe0414a5931624184fff1d0bfa94ecc48f3f121ff2ef7d97a150bdad58265354ec36ac89290f56a0012805b9445d7012c74f1c89fe4ee6fc83f2cf271d7fe3102023503f06507cdf7aae39a1a1285d477dc69790c0aadb0d51344dd8213db5135864f5117504e3f9730434041b23e7adbaa7e91e48494560e9b8f99600bbaf8921fef7b6ddcae610c9db0ad020624337737bcb7550fd688ccae927852094f82fc8f86810100f5e9a935d47e", @ANYRES16=r5, @ANYBLOB="000127bd7000fcdbdf255e00000008000300", @ANYRES32=r1, @ANYBLOB="05001801190000000800270001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8c0}, 0x2004c885) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r6, r3, 0x0, 0x9bbb) 04:07:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x9, 0x52, 0x81, 0x0, 0x0, 0x5, 0x80500, 0x10, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00000002c0)}, 0x48, 0x68, 0x0, 0x0, 0x9, 0x89, 0x2, 0x0, 0x6, 0x0, 0x20}, 0xffffffffffffffff, 0x8, r1, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@dev}]}, @typed={0xc, 0x4, 0x0, 0x0, @u64=0x3ff}]}, 0x34}}, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c, 0x1000) io_setup(0xf7, &(0x7f0000000000)=0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r5, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x3000000, 0x4000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x57cc2015, 0x44000, 0x11, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x4a, 0x4, 0x1000, 0x8, 0x5, 0x4, 0xc29, 0x0, 0x8, 0x0, 0x3}, r7, 0xb, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001e40)={{r8, 0xc35a, 0x0, 0x40, 0x3, 0xffffffff80000000, 0x80, 0x6, 0x101, 0x4, 0x1000, 0x1000, 0x3, 0x3, 0x8001}}) r9 = syz_open_dev$sg(&(0x7f0000001200), 0x7ff, 0x120000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r9, 0x8010671f, &(0x7f0000001300)={&(0x7f0000001240)=""/153, 0x99}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r9, 0xc038943b, &(0x7f00000003c0)={0x3, 0x18, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0]}) [ 768.096453] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 768.099351] EXT4-fs (loop0): get root inode failed [ 768.100541] EXT4-fs (loop0): mount failed 04:07:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 04:07:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 768.362009] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 768.365031] EXT4-fs (loop0): get root inode failed [ 768.366138] EXT4-fs (loop0): mount failed 04:07:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 04:07:45 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000900000018000000", @ANYRES32, @ANYBLOB="ff010000000000002e2f66696c653000"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x10200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/shm\x00', 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000100)) 04:07:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:07:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) [ 768.569334] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated 04:07:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 768.588718] EXT4-fs (loop0): get root inode failed [ 768.589928] EXT4-fs (loop0): mount failed [ 768.634310] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 768.765834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 768.775329] mac80211_hwsim hwsim25 wlan1: refused to change device tx_queue_len [ 768.777020] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 04:08:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000040)={{r0}, 0xa44d, 0x101, 0x44da1ea0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x40, 0x4, 0xcb, 0x0, 0x4, 0x813, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x4808, 0x2, 0x594, 0x9, 0x80000001, 0x9, 0x13, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r1, 0x3) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000080)={0x1a}) acct(&(0x7f00000000c0)='./file0\x00') unshare(0x40020200) 04:08:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 04:08:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:01 executing program 1: ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x54}}, 0x20000001) r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x180) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x20040080) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x2d0, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x16, 0x3d}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x5c1f}, {0x5}, {0x6, 0x11, 0xff}, {0x8, 0xb, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0x5}, {0x5}, {0x6, 0x11, 0xdff8}, {0x8, 0xb, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe770}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x540}, {0x8, 0xb, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x80000002}, {0x6, 0x16, 0x6}, {0x5}, {0x6, 0x11, 0x3bd2}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7ff}, {0x6, 0x16, 0x82}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x400}, {0x8, 0xb, 0xfff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x16, 0x3}, {0x5}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6}, {0x5}, {0x6, 0x11, 0x100}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x81}, {0x5, 0x12, 0x1}, {0x6}, {0x8, 0xb, 0x3}}]}, 0x2d0}}, 0x18) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000000c0)={0x0, 0xff, [0x5, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffb71]}) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/141) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x9}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000042002043a16f"], 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x1, 0x1, {0x2, 0x0, 0xfffffff9, 0x3, 0x2}, 0x48}) pidfd_open(0x0, 0x0) r3 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000800)='memory.pressure\x00', 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000840)={0x0, r3, 0xfffffffffffffffb, 0x0, 0x4, 0x8}) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c006f65d9029069d49c13f9fb42bfb600001d00210c0000000700000000000000000800000000000000"], 0x1c}}, 0x0) 04:08:01 executing program 3: setitimer(0x1, &(0x7f0000000280)={{}, {0x77359400}}, 0x0) setitimer(0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000940)={{}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000200)={{r0, r1/1000+10000}, {0x0, 0xea60}}, &(0x7f0000000240)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x5]}, 0x8, 0x80800) pidfd_send_signal(r2, 0x38, &(0x7f00000000c0)={0x2b, 0x5, 0x81aa666}, 0x0) [ 785.075435] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 785.084901] EXT4-fs (loop0): get root inode failed [ 785.086149] EXT4-fs (loop0): mount failed 04:08:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 04:08:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', 0x9, 0x8, &(0x7f0000001500)=[{&(0x7f00000001c0)="c6bbd40dcf5ee7255432cb772ab32b284127da9c7ea925f86992851777855a0782a6c454a454c1eb8fb794200e0107fc60d26dd3e05af7d6751c4fd9", 0x3c, 0x800}, {&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="2685089937a754a2e5ba1ba6051e6f738a0d", 0x12, 0x401}, {&(0x7f00000012c0)="bcdfb1dd282799b5133263d65c065f74916f26faa1bf285c2bf5a24ec78f5001853b45b80940df9ee5277a30fbfe2fc3f11afa25ba20b3dadb8dbfd038d34c16fe62ebcee6a05741fc4e651ae5bee1df16d9e75461cb2474a1e126a19d431be529ddc9582416fc65cbd31457e8f049cebae625b5ac25228178d99cfc79ac128918e6e0a1320d7b53a901b77561cb127036667f6dfc80310d8e07178abd07239752cab4bfef1d8f6c54797ce0af661d6e989ce77e37c2cfa2b158ca2cc76f7a73ca80184927beada495dac95e4ab4d26a17ec132cb0ce7894c5f7a406e15940f001", 0xe1, 0x101}, {&(0x7f00000013c0)="294b7aad7ca351202a952d342e09742bcf1855e751856134e46cb3f7ca48573076edba2dad01cb88", 0x28, 0x3}, {&(0x7f0000001400)="a781a6f4fedd723e720cb55fc751d67b70d351b36f85fe657add0b382351f0ec4329b803159c0dda79844d", 0x2b, 0x7}, {&(0x7f0000001440)="7ac0d0e83500049eee2df2c3d520634c74d47178b62eb410deed618c7e2c7762c4d4350f56d3307bae930cc53d515aaea3c2d6b56051921b98b2a217f0185d86f099", 0x42, 0x2}, {&(0x7f00000014c0), 0x0, 0x7}], 0x313315787cf41728, &(0x7f00000016c0)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743a37372c687567653d616c776179732c6d606f6c3d62696e643a2c36332c666f776e656e3e69f13da69ba3d6189fd7f32e8e68bda891976c3d3ad3b344ba60dd2700212f18a46839c48f849879f27b85d4521294f87f213119f75c3b108d9544d1186f68bf", @ANYRESDEC, @ANYBLOB=',obj_role=ext4\x00,appraise_type=imasig,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) 04:08:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="623940fddb63ef671099e26a6bd2a12a3ce6629f990e4237d90c06c1e059a8858ad8caff3d4acdad2049a0011c3a96ada50e5b2734cd46f66a7cc5026fe2a8698fcbfdcb3419", 0x46, 0x80000000}, {&(0x7f0000000240)="bca086e6b958c6ef1f1c5a4a90a7aa2979bb6ea46b0d0b19c07a0e387aa51ccf0164d527876af1af188ca48005cc725269b1d567957251c6d3850fa9459a1f79e25ab63f0b29a3294086b439ecd1ae2eadb2296fc118b44f8d7419bde58a3e972059484c0554bd50e2c531c7725154e2d5ffc99fe6c114e6083897386d2b0617c6297c81eacae264f3addd0f90607d366ac0d2a1", 0x94, 0x100000000}, {&(0x7f0000000300)="321715602921da52ad2384ddbc3461e01969fe2d26e9e4c1", 0x18, 0xb90}], 0x40008, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6e6f6e756d7461696c3d312c696f636861727365743d63703835372c73686f72746e616d653d6d697865642c7063723d30303030303030303030303030303030303030362c7065726d69745f646972656374696f2c003440d0eb7619b085c6cd90e9d901a779aac401199aac9ffcf2bc6924f8e602b0186ddb14ed95eaef45cabdab9cd6b5"]) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) r6 = openat(0xffffffffffffffff, 0x0, 0x40000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7d37c636}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) openat(r6, &(0x7f0000000440)='./file1\x00', 0x4800, 0xe2) 04:08:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) [ 785.422164] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 785.430389] EXT4-fs (loop0): get root inode failed [ 785.431566] EXT4-fs (loop0): mount failed 04:08:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:02 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x24, 0x19, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x3}]}, 0x24}}, 0x40000) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000300)=0xa03) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x2a, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @nested={0x9, 0x0, 0x0, 0x1, [@generic="999e00009c"]}]}, 0x24}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) syz_io_uring_setup(0x203, &(0x7f0000000080)={0x0, 0x90fb, 0x0, 0xfffffffc}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0, 0x3d}, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000040)=0x4, 0x4) ftruncate(0xffffffffffffffff, 0x1000003) acct(0x0) unshare(0x48020200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_BSSID={0xa}]}, 0x28}}, 0x8804) [ 785.788325] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 785.792080] EXT4-fs (loop0): get root inode failed [ 785.793146] EXT4-fs (loop0): mount failed [ 785.811216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11717 comm=syz-executor.1 [ 785.974169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11717 comm=syz-executor.1 [ 786.013934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11718 comm=syz-executor.1 04:08:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x7f12, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) 04:08:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:08:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:18 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0xea60}, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x10000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x1e, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x16}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4c014}, 0x1) r4 = creat(&(0x7f0000000140)='./file0\x00', 0xd6) close(0xffffffffffffffff) r5 = syz_io_uring_setup(0x23ac4, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000001c0)) r6 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000001c0)=ANY=[@ANYBLOB="080000000000000002000000000000000500000000000000", @ANYRES32=r5, @ANYBLOB="000100005500000000010000000000000000000000000000be419e96", @ANYRES32=r0, @ANYBLOB="000000007f00"/28, @ANYRES32=r0, @ANYBLOB="00000000000100"/28, @ANYRES32=r6, @ANYBLOB="00000000ff0000000080b955f9c7f2cdf100"/28, @ANYRES32, @ANYBLOB='\x00'/28]) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x1}, 0x0, 0x4, 0xfffffff8, 0x0, 0xfffffffffffffffd, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb179771d3bdd62dc) r7 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x6, 0x0, @buffer={0x300, 0xa3, &(0x7f00000005c0)=""/163}, &(0x7f0000000040)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x4, 0x0}) 04:08:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200005e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r1, @ANYBLOB]) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x622, 0x4) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000000180)=0x1, 0x4) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "473d7fcc115d845089a8e3eefc4327c35d5f4c097347fb24dc13ef0e12d6bc7370068cf4ada46207f33a62ea0b5e364eee2b1dc94c1742ea96765c683f90df"}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="d9ce4b46bf0f2c16e534b8", 0xb}, {&(0x7f0000000140)="e688a8", 0x3}], 0x2}, 0x0) recvmmsg(r2, &(0x7f00000083c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e22, 0x401, @private0, 0xfffffff9}, 0x1c) bind$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r3, 0x0) close(r3) r4 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f0000000200)) fallocate(r2, 0x1, 0x0, 0x9) pipe(0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x1b, 0xb31, 0x0, 0x0, {0x1}}, 0x14}}, 0x4000840) [ 801.244701] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 801.254506] audit: type=1400 audit(1678939698.060:20): avc: denied { map } for pid=11739 comm="syz-executor.1" path="pipe:[23852]" dev="pipefs" ino=23852 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 801.346357] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 801.357193] EXT4-fs (loop0): get root inode failed [ 801.358035] EXT4-fs (loop0): mount failed 04:08:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 816.578216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 816.582813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:08:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="fe", 0x1, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) fallocate(r1, 0x14, 0xfffffffffffffffa, 0x7) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x5, 0x4, 0x0, 0x2, 0x0, 0x9, 0x40000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3611, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x8000, 0x1, 0x81, 0x3, 0x7, 0x222c, 0x4000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, r0, 0xa) 04:08:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000780), 0xc}, 0x80, 0x0, 0xfffffffe, 0x5, 0xfffffffffffffffc, 0x80000001, 0x4, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x10, 0xffffffffffffffff, 0x8000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r2) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r2, 0x0, &(0x7f0000000700)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/42, 0x2a}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/45, 0x2d}], 0x8, &(0x7f0000000680)=""/89, 0x59}, 0x0, 0x2140, 0x1, {0x0, r3}}, 0x3ff) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000160001000000000000200000fe800000000000000000000000000000ff01000000000800000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048000100686d616328736861323536290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], 0x138}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = dup2(r5, r6) accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) 04:08:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) writev(0xffffffffffffffff, &(0x7f0000000180)=[{}, {&(0x7f0000000140)="8392e5a5ef1acc830fa8f88908f6bf145802423eb5e0fc9e74400d46eb032f41f087312b764d007956de72a26d8a6c2bb820024bf5b4b7cd17c5657ff4fe", 0x3e}], 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x5f, 0xd9, 0x8, 0x0, 0x4, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0xff}, 0x202, 0x8000000008, 0x20, 0xaeaa1759f469942, 0xa, 0xffffff81, 0x3, 0x0, 0x100, 0x0, 0x6}, 0x0, 0x5, r5, 0x0) dup2(r1, r0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:08:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f465", 0xf, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 816.628253] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. 04:08:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 816.641289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 816.703092] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 816.711840] EXT4-fs (loop0): get root inode failed [ 816.713097] EXT4-fs (loop0): mount failed [ 817.416916] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. 04:08:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=0x0, @ANYBLOB="12684db117b001ea0c66fc7c7ccc8bfbe72ccdbdbe04b893d11a1caabaaa8f4e24ef34"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) dup(0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x100000001) 04:08:50 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:50 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x888}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 04:08:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f465", 0xf, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x3c}}, 0x0) 04:08:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xff, 0x0, 0x6, 0x9, 0x0, 0x7fff, 0x220, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x124, 0xfffffffffffffff8, 0x7fffffff, 0x5, 0x30000000, 0x4d, 0x14a, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0xd, r0, 0x8) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000100)={0xd, 0x3}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x595, 0x6}, {0x7}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x9}, {0x0, 0x7}, {0x8000, 0x1}, {0x0, 0x6}, {0x400, 0x8}]}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x1d) dup2(r1, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) unshare(0x48020200) 04:08:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 833.444656] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 833.456702] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 833.461432] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:08:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x3c}}, 0x0) 04:08:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f465", 0xf, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:50 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x3c}}, 0x0) [ 833.702157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 833.716074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:08:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:08:50 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:08:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:08:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000200)={0x0, 0xf7c0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x81, 0x2, 0x80, 0x0, 0xff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x4406c, 0xffffffffffffffc1, 0x5, 0x9, 0x7fffffff, 0x0, 0x1, 0x0, 0x401, 0x0, 0xff}, 0xffffffffffffffff, 0xe, r2, 0xa) [ 833.966652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 833.984463] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 834.296982] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:09:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3c}}}, 0xb8}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x7, 0x57, &(0x7f0000000100)="019a3988b7e7746a5539815c3cbf5d4d9760222b212ba96f8450a57b9983b4ac789c97a1a75e3f30778a7310e8257e988651f3651d57f4d88ea9ad9caa34122f94c9f9c5c44089f21ffab311f0bde3eae78b656d422949", 0x0, 0x1}]}) 04:09:04 executing program 5: sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x24048050}, 0x40000810) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001a40), 0x4000000000002d0, 0x400c040) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000340)={0xa, 0x4e22, 0x0, @local, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) 04:09:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000f40)={@multicast2, @loopback, r3}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r7}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3bdd5b94", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="6401028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400010001006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003c000400ff011f01a300000001000404ff07000081000404090000000008818126000000010004012000000005000209c300000008006521ff0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400ffffffff08000600", @ANYRES32=r7, @ANYBLOB="c521a2dc21df97643b0f1287b8538ca65747bb50ce1dec6e8115b13b444728f54aaeb49282dba916977bcc1a80c475b40f8771269c396a5e8d62431a116d2039bb3d03b266ffe016fd95eba6ac0d6d3062ce1e564e"], 0x180}, 0x1, 0x0, 0x0, 0x4080}, 0x40010) r8 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) r9 = syz_io_uring_setup(0x7d31, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x142}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000006c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r8, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/243, 0xf3}], 0x6}, 0x0, 0x2, 0x1, {0x2, r12}}, 0x9) 04:09:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 847.403389] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 847.413266] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:09:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x4}]}, 0x20}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffcb4, 0x69}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0xac64b978ec37b61b) sendmsg$nl_generic(r1, 0x0, 0x0) unshare(0x48020200) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x10000}}, './file0\x00'}) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@local, 0x3a}) unshare(0x20040100) 04:09:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 847.532136] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:09:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r7}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="040026bd7000fedbdf25050000003000018008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0800df00", @ANYRES32=0x0, @ANYBLOB="140002006e7230000000000000000000000000003c000180140002006970766c616e3100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020069703665727370616e30000000000000180003801400040085d619ee49731f5f4ff865ec89327d83"], 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x34, r1, 0x5, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x4}]}, 0x34}}, 0x0) [ 847.576428] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x1}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x7f}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0xf8}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x4}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x80}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x3c}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x40488c0}, 0x8000) io_setup(0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x1c}}, 0x40000) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) fallocate(r4, 0x0, 0x0, 0x8800000) 04:09:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 847.656168] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 847.758144] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r2, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 04:09:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:09:18 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x1}, 0x0) close(0xffffffffffffffff) write(r0, &(0x7f0000000340)="540e65d3579593ab897a0b98765533547cbedf797148349eb267e9a54432c892023c215009954fa22d35457d678e5d193c0a7677e50ba761747886a16f7e60f0eb74b5c747dc597c533739d3e5ab25ac65a8e09ccddd30b316fd4d774a39031fd90ab102e24a3821eb1b33743312e2471815e704a4f0a52d5fe239cc1a77307bae48782bb04c2bbc250d0243108b1d3c3d88ca7443650fd60e7e1470bad759312887da7ce78ceeea6658f1119364542f1a3c1ec809e9f8edf41c90bab54b35c0e134450526b527", 0xc7) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0xffff8001, 0x0, 0x0, 0x400000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:09:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x1248}, 0x1, 0x0, 0x0, 0x48804}, 0x0) dup(0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x4100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[], 0x10a0}}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001580)={0x0, 0x224}}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xffff, 0x109000) sendmsg$NL80211_CMD_DISASSOCIATE(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x28, 0x2a, [@mesh_id={0x72, 0x6}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x2c, 0x18}}, @dsss={0x3, 0x1, 0xb0}, @cf={0x4, 0x6, {0x1, 0x8, 0x0, 0x401}}, @dsss={0x3, 0x1, 0xad}, @mesh_chsw={0x76, 0x6, {0x6, 0x3f, 0x41, 0x788d}}]}, @NL80211_ATTR_IE={0x33, 0x2a, [@ibss={0x6, 0x2, 0x7f}, @supported_rates={0x1, 0x3, [{0x16, 0x1}, {0x18}, {0x24}]}, @mic={0x8c, 0x10, {0x986, "ed259d465400", @short="1f8c40d33a77e5c6"}}, @link_id={0x65, 0x12, {@from_mac, @device_b, @device_b}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x21}, 0x18) io_uring_setup(0x5473, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, 0x0, 0x4000000) syz_genetlink_get_family_id$nbd(&(0x7f0000001500), 0xffffffffffffffff) 04:09:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 862.110357] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 862.112174] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 862.170119] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor.5'. 04:09:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:09:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) 04:09:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) 04:09:19 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 862.299157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 862.314349] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:09:19 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:19 executing program 5: ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x47c, 0x32, 0x200, 0x70bd2d, 0x25dfdbff, {0x14}, [@generic="7d3b80a592c03cb036ff36486d247b67871d2e4392bda79bb71ec4dfa967b115a082", @nested={0x186, 0xf, 0x0, 0x1, [@generic="6c58679e49c9e618f7065a69caac4ed7181e8fd6a909571bcbfbb7f586af8f03", @typed={0x8, 0x35, 0x0, 0x0, @u32=0x7ff}, @typed={0x8, 0x8f, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x84, 0x0, 0x0, @u32=0x7}, @typed={0x12, 0x89, 0x0, 0x0, @str='/proc/cpuinfo\x00'}, @generic="5a3813780af54dffa4cbcff4a0c672ac9e10ff20", @typed={0x8, 0x34, 0x0, 0x0, @uid=0xee01}, @generic="9fccafb2b051dda441173c74a6d1e014289b0aa8d6beabe46ca7feaec0c80ac27cee9b351c762745be616ce64b3711cd6c56b871b659ef5eedb3db49ed9f9da23b0f529042aba09ed190c1f0d87626bb5947467148efadf66d82da44d8f32f8b3c85d13f849c9f341b84a22c82f602580faae31cab515c1506b167475d66499b3ee4904d96aa1d417ef652793be4b709ba46056845f3b90814bc7a7894be9bc7de01d0a69b21", @generic="538f5ee7b6e24f736b74439a9246a3c5d0d189fe266ef390bfc41c37f0941a85d4d5fc261493d5da4f0e50c095878944cff67a04a0fa1745cdcd4a611b39a9577f16c77cec0b5e958677ff2cc293c829ac0a58b9d80fef66a411de49f19b128c042ba403", @typed={0xe, 0x5f, 0x0, 0x0, @str='/dev/full\x00'}]}, @generic="2aeb6ecff0b9ff93ac3826b3a3334c1a873c4a3ac50bd3055b30394d9629e67628b9be7227e8f6f5d77de40d43fd7d6a1f703069cbd22682693c230028a5", @nested={0x1ff, 0x17, 0x0, 0x1, [@generic="cb867afde5c204c169d4fdde3d0a4e7879c1f1ca33dd990a3948c426f155dec529ec2cd4bcc9c549", @generic="43e03f40bfba76f80cfc216840b97d4dd56a6e208f31eabe0b5165377ffcc5af4f02d2e323e63c05abccf93729bcbda945", @typed={0x8, 0x82, 0x0, 0x0, @u32=0x3}, @generic="067d305fd1924594ff4f9957254214abd446d9d1749ba2c1ed4da50b5a119038c1b308c603a33ce6794bc9a44c3f0085f4cfbcaebd2704969c5393eb8d8336f5d6666baab105ee6a02a50fec0fe8b991b796ab28a140df91da393c71a80670392bae2899192b081a2f65d246b1fa40386e608e30db1233958e1649cb912b99", @generic="a41d36cf22e0bba8766899a5b0c9d208ba524b1b86c96c2660336f2779474307a83ff35c9ff17405", @generic="e55f0c28dc004aefc2aafe1e154f4392a073d9cc725f04d59ba1c5dce47e11d180aa4e6e32b87baf862bc63c8360dca36a75c2b13adda2bc513c4a4bef37ee68c613befcad2508e10cd869faa2f4b8646374cc819c807d4a8a38bf39e7c746a38a8ee664bd87eba5d7fa8b87b957ae139fbaa8696f0eb8d244413de3bbd0095fea6f77efa3027c3177e6d679bfef8f741ec8ffac62c34d6e81433b87306d19bf62805c096a3c46f9bf55af00892f54", @typed={0x44, 0xc, 0x0, 0x0, @binary="ad13e393f0bfceed26370dbe1f912a34dcc22dfbf2bb53f9117d50f4d5edf17d872a28d5d0bdcf9d0266ef806bb5e7a30c8162cd8bcdf989fe5a47e53eb9ea76"}]}, @generic="8f222f7c3e9764fc480bdef9e932f5350f522903ad35d2e6140b27c077adb6d649dc7f7405046c980367e84df480d3f499e2c958a334a641034b89a729e573a8743f9e0b914e1a87563daf6729b7ddf2d94630422ad0fe5b4f81b9e2508f48884a62c98ecdbc7c9f7927860019839ae28525c7a42225cff5f6da", @typed={0x4, 0xb}]}, 0x47c}, 0x1, 0x0, 0x0, 0x8c01}, 0x50) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x20000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r2, r1, &(0x7f0000000040), 0x80000001) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8001, 0x62dc}, 0x200, 0x0, 0x0, 0x5, 0x800, 0x81, 0x1ff, 0x0, 0x9}, 0x0, 0x4, r1, 0x5) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) 04:09:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) 04:09:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) 04:09:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r2, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') [ 878.608411] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 878.624552] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) 04:09:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') readv(r0, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2) [ 878.651009] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) 04:09:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000280)={'wg1\x00'}) r2 = inotify_init1(0x0) readv(r2, &(0x7f0000000200)=[{0x0}], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x5a59, 0x40000) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x2000800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x5, 0x0, @fd_index=0x8, 0xffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3922a056c33f2e3b3743c4e82fe09c525a8e0bdf7a67134e97e5c0150f6b008efebe52dbaeec2de4de6ca0cda136bab02171287b51b432fbaa82c220091fed95c636e0baf32435f2ed28ee14ab92145a55295bbae74f37652f9398601e8bf806ab68f2cd9a00d54ecfe8615355d37d5255c01000d77164dff1e23f8077a407ba025aebc86af1bc3810581bceaae4d54f30afbab86569124870564af488968131bd50454462256fe6d2cadb0e5647f4f451781aa713c45667ced514335e5b7d2814f9e632a3ab2f884832f1636f35db9803f2edaa8c1b9b8f", 0xd8}], 0x1, 0x12, 0x0, {0x2}}, 0x1) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 04:09:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) [ 878.692508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) [ 878.743430] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:09:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) [ 878.799260] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 878.816669] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 893.157300] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 893.161774] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x800) 04:09:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:09:49 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x4000009}) r1 = syz_io_uring_setup(0x3d85, &(0x7f0000000000)={0x0, 0xc20a, 0x0, 0x1, 0x33b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000080), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(0xffffffffffffffff, 0x1000003) listen(0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r4) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000002c0)={0x0, 0x6, 0xfffffff8, 0x800, 0xfe5}) dup2(0xffffffffffffffff, r3) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file0'}, 0xb) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000844}, 0x4000080) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 04:09:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r2, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 04:09:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x40}}, 0x0) 04:09:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:09:49 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) [ 893.198107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:09:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x36003, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x7a}}}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x1) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r1, @ANYBLOB="0800050004000000140004007665746831993a"], 0x38}}, 0x0) 04:09:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:09:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x40}}, 0x0) [ 893.265475] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:09:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:09:50 executing program 3: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr=0x64010101, @in6=@local, 0x4e21, 0x2, 0x4e24, 0x9, 0xa, 0x80, 0x20, 0x2, 0x0, r0}, {0x4, 0x1, 0x1a0fa7b6, 0x0, 0x2, 0x9, 0x9, 0x6c80000000}, {0x6, 0x8, 0x6, 0x6}, 0x8b, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x32}, 0xa, @in6=@remote, 0x3506, 0x0, 0x1, 0x7, 0x1, 0x1f, 0x31}}, 0xe8) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) lseek(r1, 0x0, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000140)=@updsa={0xf0, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1b0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6530200020207d7b210a49c52e67deb02e5c0530c1f405c87a17e60b42c91e87b2561f55fb45d3356b811bb38a84bd7e869066eee37726a84e0c96f903a209225181ed1aeaaf5b393223a8f4537a1811476829c783d17d0b5d7463a26e27ef761d30319f7dbd70c5b4bd101311a75be4362ed647ae12d1983845a40af52905cbed502f49e27385e09f2189a145f89f84be72aed119f91c8f361b965e8577e23e4cc7a282ef58f2a1d914b2933d39a3dacfd7a67efe5d8c3a8ec2cda734ab084c41b6b2f9a5bfdce300"/222], 0xde) 04:09:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 893.380076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:10:03 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0xfffffffffffffd3c, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='rpc_pipefs\x00', 0x0, &(0x7f0000000b40)='=static') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) 04:10:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x40}}, 0x0) 04:10:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(0x0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:10:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r2, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 04:10:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 1) 04:10:03 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:03 executing program 5: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x10000, 0x179) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500)={0x1f, 0x0, @none, 0x6}, 0xe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}]) syz_open_pts(0xffffffffffffffff, 0x400000) inotify_rm_watch(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_io_uring_complete(0x0) sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0xb, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5f175a41}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x8884) 04:10:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) [ 907.159764] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 907.166293] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 907.200508] FAULT_INJECTION: forcing a failure. [ 907.200508] name failslab, interval 1, probability 0, space 0, times 1 [ 907.202916] CPU: 1 PID: 12855 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 907.204345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 907.206035] Call Trace: [ 907.206589] dump_stack+0x107/0x167 [ 907.207352] should_fail.cold+0x5/0xa [ 907.208140] ? sock_alloc_inode+0x18/0x1c0 [ 907.209029] should_failslab+0x5/0x20 [ 907.209834] kmem_cache_alloc+0x5b/0x360 [ 907.210670] ? __lockdep_reset_lock+0x180/0x180 [ 907.211621] ? sock_free_inode+0x20/0x20 [ 907.212457] sock_alloc_inode+0x18/0x1c0 [ 907.213293] ? sock_free_inode+0x20/0x20 [ 907.214138] alloc_inode+0x63/0x240 [ 907.214893] new_inode_pseudo+0x14/0xe0 [ 907.215710] sock_alloc+0x3c/0x270 [ 907.216444] do_accept+0x13e/0x520 [ 907.217183] ? __ia32_sys_listen+0x80/0x80 [ 907.218079] ? rwlock_bug.part.0+0x90/0x90 [ 907.218953] ? do_raw_spin_unlock+0x4f/0x220 [ 907.219860] ? _raw_spin_unlock+0x1a/0x30 [ 907.220705] ? __alloc_fd+0x2b8/0x630 [ 907.221498] __sys_accept4_file+0x7e/0xe0 [ 907.222364] __sys_accept4+0xb0/0x100 [ 907.223147] __x64_sys_accept4+0x93/0x100 [ 907.223993] ? syscall_enter_from_user_mode+0x1d/0x50 [ 907.225046] do_syscall_64+0x33/0x40 [ 907.225817] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 907.226866] RIP: 0033:0x7f71c61a7b19 [ 907.227629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.231394] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 907.232946] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 907.234407] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 907.235862] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 907.237314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 907.238790] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 04:10:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 907.262442] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 04:10:04 executing program 3: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x17) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) 04:10:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:10:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 2) 04:10:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) [ 907.449223] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:10:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 907.470826] FAULT_INJECTION: forcing a failure. [ 907.470826] name failslab, interval 1, probability 0, space 0, times 0 [ 907.473264] CPU: 0 PID: 12962 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 907.474698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 907.476417] Call Trace: [ 907.476971] dump_stack+0x107/0x167 [ 907.477742] should_fail.cold+0x5/0xa [ 907.478543] ? create_object.isra.0+0x3a/0xa20 [ 907.479502] should_failslab+0x5/0x20 [ 907.480292] kmem_cache_alloc+0x5b/0x360 [ 907.481149] create_object.isra.0+0x3a/0xa20 [ 907.481271] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 907.482097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 907.482133] kmem_cache_alloc+0x159/0x360 [ 907.482164] ? sock_free_inode+0x20/0x20 [ 907.486903] sock_alloc_inode+0x18/0x1c0 [ 907.487737] ? sock_free_inode+0x20/0x20 [ 907.488568] alloc_inode+0x63/0x240 [ 907.489323] new_inode_pseudo+0x14/0xe0 [ 907.490172] sock_alloc+0x3c/0x270 [ 907.490913] do_accept+0x13e/0x520 [ 907.491661] ? __ia32_sys_listen+0x80/0x80 [ 907.492534] ? rwlock_bug.part.0+0x90/0x90 [ 907.493426] ? do_raw_spin_unlock+0x4f/0x220 [ 907.494348] ? _raw_spin_unlock+0x1a/0x30 [ 907.495204] ? __alloc_fd+0x2b8/0x630 [ 907.496025] __sys_accept4_file+0x7e/0xe0 [ 907.496900] __sys_accept4+0xb0/0x100 [ 907.497699] __x64_sys_accept4+0x93/0x100 [ 907.498573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 907.499650] do_syscall_64+0x33/0x40 [ 907.500423] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 907.501473] RIP: 0033:0x7f71c61a7b19 [ 907.502264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.505995] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 907.507549] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 907.509003] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 907.510476] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 907.511926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 907.513375] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 04:10:04 executing program 5: sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x24a001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="88110000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1188}, 0x1, 0x0, 0x0, 0x3db6e2cc44dbdc42}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[], 0x28}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 04:10:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:10:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x8400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001340), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="ff7f0000000000002e2f66696c653100"]) r4 = syz_open_dev$sg(&(0x7f0000001200), 0x7ff, 0x120000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000001300)={&(0x7f0000001240)=""/153, 0x99}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) dup(r5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) pread64(r2, &(0x7f00000001c0)=""/190, 0xbe, 0x9) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x6, 0x3, 0x91, 0x0, 0x2, 0x4000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x100}, 0x12, 0x3, 0x8000, 0x7, 0x3f, 0x3000, 0x403, 0x0, 0x8001, 0x0, 0x8}, 0xffffffffffffffff, 0x200000000000006, 0xffffffffffffffff, 0x8) 04:10:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0040, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x408, 0x7}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000140)={0x0, 0xffff}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000011c0)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001140)={0x3, 0x80, 0x1f, 0x7, 0xff, 0x0, 0x0, 0x6, 0x1018, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x104, 0x7, 0x2, 0x7, 0x9, 0x8, 0x9, 0x0, 0xff0, 0x0, 0x400}, 0xffffffffffffffff, 0x2, r3, 0x1) 04:10:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:10:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000000)={0x1000000, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x4800, 0x0) openat$cgroup_freezer_state(r0, &(0x7f00000000c0), 0x2, 0x0) 04:10:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) 04:10:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(0x0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:10:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x3c}}, 0x0) 04:10:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 3) [ 921.022337] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 921.028373] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 921.042976] FAULT_INJECTION: forcing a failure. [ 921.042976] name failslab, interval 1, probability 0, space 0, times 0 [ 921.045367] CPU: 1 PID: 13003 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 921.046862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 921.048534] Call Trace: [ 921.049072] dump_stack+0x107/0x167 [ 921.049817] should_fail.cold+0x5/0xa [ 921.050616] ? security_inode_alloc+0x34/0x160 [ 921.051542] should_failslab+0x5/0x20 [ 921.052315] kmem_cache_alloc+0x5b/0x360 [ 921.053184] security_inode_alloc+0x34/0x160 [ 921.054096] inode_init_always+0xa4e/0xd10 [ 921.054950] alloc_inode+0x84/0x240 [ 921.055677] new_inode_pseudo+0x14/0xe0 [ 921.056501] sock_alloc+0x3c/0x270 [ 921.057230] do_accept+0x13e/0x520 [ 921.057969] ? __ia32_sys_listen+0x80/0x80 [ 921.058865] ? rwlock_bug.part.0+0x90/0x90 [ 921.059772] ? do_raw_spin_unlock+0x4f/0x220 [ 921.060707] ? _raw_spin_unlock+0x1a/0x30 [ 921.061576] ? __alloc_fd+0x2b8/0x630 [ 921.062401] __sys_accept4_file+0x7e/0xe0 [ 921.063285] __sys_accept4+0xb0/0x100 [ 921.064093] __x64_sys_accept4+0x93/0x100 [ 921.064971] do_syscall_64+0x33/0x40 [ 921.065763] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 921.066861] RIP: 0033:0x7f71c61a7b19 [ 921.067650] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 921.071453] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 921.073001] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 921.074467] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 921.075918] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 921.077372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 921.078838] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 04:10:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x40}}, 0x0) 04:10:18 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="057e49069d18f9fdbcdd704636025183f55806c3296cb6363f28cef4a3fdf9c4b47a0d087b6f05a4b83e070cc9367dcf965c1f1a115c92fbe74bec40f6359ab413ad9f5d3c7c9c3957027e634fcffc9f4a5a00000000ff00"/112], &(0x7f0000000180)='/dev/loop-control\x00', 0x12, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x4b, 0x1) r1 = io_uring_setup(0x13c4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x29f}) socket$inet(0x2, 0xa, 0x3) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000140)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3fb) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff801}, 0x0, 0x0, 0xfffffffb, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.1GB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x5744d23e737961ca) 04:10:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) 04:10:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x40}}, 0x0) 04:10:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) 04:10:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(0x0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:10:31 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x12000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x5, 0x5}]}, 0xc, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000100000000000000000000000005000000080000000c0000800800140007d600cd10e23202dc665d126f", @ANYRES32=0x0, @ANYBLOB="f365c1f37dc07335057e654e60ae49a0f554410cea3886a0499ec8cb237fe9c035febfbf3b6f619cc6fac87ca5b03b990603b58cf984d0e2734cc4331c93"], 0x28}}, 0x0) 04:10:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500), 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x0) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:10:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 1) 04:10:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 4) 04:10:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x40}}, 0x0) 04:10:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) 04:10:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 934.916008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 934.924288] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 934.925121] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 934.933701] FAULT_INJECTION: forcing a failure. [ 934.933701] name failslab, interval 1, probability 0, space 0, times 0 [ 934.935431] FAULT_INJECTION: forcing a failure. [ 934.935431] name failslab, interval 1, probability 0, space 0, times 0 [ 934.936051] CPU: 0 PID: 13251 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 934.939722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.941437] Call Trace: [ 934.941995] dump_stack+0x107/0x167 [ 934.942802] should_fail.cold+0x5/0xa [ 934.943601] ? create_object.isra.0+0x3a/0xa20 [ 934.944548] should_failslab+0x5/0x20 [ 934.945334] kmem_cache_alloc+0x5b/0x360 [ 934.946198] create_object.isra.0+0x3a/0xa20 [ 934.947105] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 934.948165] kmem_cache_alloc+0x159/0x360 [ 934.949040] security_inode_alloc+0x34/0x160 [ 934.949958] inode_init_always+0xa4e/0xd10 [ 934.950860] alloc_inode+0x84/0x240 [ 934.951616] new_inode_pseudo+0x14/0xe0 [ 934.952452] sock_alloc+0x3c/0x270 [ 934.953190] do_accept+0x13e/0x520 [ 934.953946] ? __ia32_sys_listen+0x80/0x80 [ 934.954852] ? rwlock_bug.part.0+0x90/0x90 [ 934.955760] ? do_raw_spin_unlock+0x4f/0x220 [ 934.956679] ? _raw_spin_unlock+0x1a/0x30 [ 934.957533] ? __alloc_fd+0x2b8/0x630 [ 934.958357] __sys_accept4_file+0x7e/0xe0 [ 934.959224] __sys_accept4+0xb0/0x100 [ 934.960021] __x64_sys_accept4+0x93/0x100 [ 934.960884] do_syscall_64+0x33/0x40 [ 934.961656] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 934.962736] RIP: 0033:0x7f71c61a7b19 [ 934.963504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 934.967269] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 934.968830] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 934.970311] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 934.971781] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 934.973265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 934.974755] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 [ 934.976287] CPU: 1 PID: 13263 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 934.977719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.979452] Call Trace: [ 934.979996] dump_stack+0x107/0x167 [ 934.980750] should_fail.cold+0x5/0xa [ 934.981528] ? sock_alloc_inode+0x18/0x1c0 [ 934.982404] should_failslab+0x5/0x20 [ 934.983182] kmem_cache_alloc+0x5b/0x360 [ 934.984013] ? __lockdep_reset_lock+0x180/0x180 [ 934.984964] ? sock_free_inode+0x20/0x20 [ 934.985795] sock_alloc_inode+0x18/0x1c0 [ 934.986672] ? sock_free_inode+0x20/0x20 [ 934.987504] alloc_inode+0x63/0x240 [ 934.988253] new_inode_pseudo+0x14/0xe0 [ 934.989071] sock_alloc+0x3c/0x270 [ 934.989820] do_accept+0x13e/0x520 [ 934.990563] ? __ia32_sys_listen+0x80/0x80 [ 934.991433] ? rwlock_bug.part.0+0x90/0x90 [ 934.992314] ? do_raw_spin_unlock+0x4f/0x220 [ 934.993221] ? _raw_spin_unlock+0x1a/0x30 [ 934.994076] ? __alloc_fd+0x2b8/0x630 [ 934.994884] __sys_accept4_file+0x7e/0xe0 [ 934.995743] __sys_accept4+0xb0/0x100 [ 934.996530] __x64_sys_accept4+0x93/0x100 [ 934.997381] do_syscall_64+0x33/0x40 [ 934.998151] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 934.999210] RIP: 0033:0x7f7d66cd7b19 [ 934.999970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 935.003725] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 935.005277] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 935.006744] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 935.008198] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 935.009657] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 935.011120] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 04:10:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500), 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0xcf, 0x2, 0x7, 0x1, 0x0, 0x0, 0x840, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0xfffffffffffffffd}, 0x3, 0x5, 0xee6, 0x9, 0x80000001, 0x5, 0x8001, 0x0, 0x7ff, 0x0, 0x401}) 04:10:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500), 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:10:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 5) 04:10:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000240)="919526110e3638e9515d0c3b930b5dcdc5f8f1a810c4c48b59d4832d88fb55102193c97ade2bd9f5153ab2392bbbd1cd9e516fce0b89464eccdaa25d3ec6b47d02d6c8c75934bdf8534093e9cb480b77e0e70ca5d0d1edeeacb109717f14caba268af9e8194396f9592bdcc92415ede226e6f078cb4ddcf166edbe7b6138dbc667be30aceb6354cd11e08156f7097f8c1380ead08211cfff5aaadb2675d25ee71bd0f6e1f146a98874", 0xa9, 0x40, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x0, 0x0) 04:10:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 1) [ 935.239757] FAULT_INJECTION: forcing a failure. [ 935.239757] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 935.242264] CPU: 0 PID: 13371 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 935.243735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 935.245483] Call Trace: [ 935.246051] dump_stack+0x107/0x167 [ 935.246841] should_fail.cold+0x5/0xa [ 935.247651] _copy_from_user+0x2e/0x1b0 [ 935.248481] __copy_msghdr_from_user+0x91/0x4b0 [ 935.249446] ? __ia32_sys_shutdown+0x80/0x80 [ 935.250361] ? perf_trace_lock+0xac/0x490 [ 935.251238] ? __lock_acquire+0xbb1/0x5b00 [ 935.252145] sendmsg_copy_msghdr+0xa1/0x160 [ 935.253044] ? do_recvmmsg+0x6d0/0x6d0 [ 935.253851] ? perf_trace_lock+0xac/0x490 [ 935.254765] ? SOFTIRQ_verbose+0x10/0x10 [ 935.255624] ? __lockdep_reset_lock+0x180/0x180 [ 935.256583] ? perf_trace_lock+0xac/0x490 [ 935.257447] ? SOFTIRQ_verbose+0x10/0x10 [ 935.258317] ___sys_sendmsg+0xc6/0x170 [ 935.259132] ? sendmsg_copy_msghdr+0x160/0x160 [ 935.260086] ? __fget_files+0x26d/0x4c0 [ 935.260913] ? lock_downgrade+0x6d0/0x6d0 [ 935.261786] ? find_held_lock+0x2c/0x110 [ 935.262668] ? __fget_files+0x296/0x4c0 [ 935.263524] ? __fget_light+0xea/0x290 [ 935.264355] __sys_sendmsg+0xe5/0x1b0 [ 935.265148] ? __sys_sendmsg_sock+0x40/0x40 [ 935.266039] ? rcu_read_lock_any_held+0x75/0xa0 [ 935.267049] ? fput_many+0x2f/0x1a0 [ 935.267825] ? ksys_write+0x1a9/0x260 [ 935.268647] ? rcu_read_lock_sched_held+0x3e/0x80 [ 935.269654] do_syscall_64+0x33/0x40 [ 935.270443] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 935.271498] RIP: 0033:0x7f321d912b19 [ 935.272276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 935.276060] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 935.277630] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 935.279123] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 935.280602] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 935.282068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.283538] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:10:32 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/193, 0xc1, 0x0) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@nodots}]}) 04:10:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x201, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 2) [ 935.316977] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 935.326700] FAULT_INJECTION: forcing a failure. [ 935.326700] name failslab, interval 1, probability 0, space 0, times 0 [ 935.329254] CPU: 0 PID: 13383 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 935.330726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 935.332480] Call Trace: [ 935.333041] dump_stack+0x107/0x167 [ 935.333828] should_fail.cold+0x5/0xa [ 935.334654] ? __d_alloc+0x2a/0x990 [ 935.335441] should_failslab+0x5/0x20 [ 935.336269] kmem_cache_alloc+0x5b/0x360 [ 935.337156] __d_alloc+0x2a/0x990 [ 935.337914] d_alloc_pseudo+0x19/0x70 [ 935.338763] alloc_file_pseudo+0xce/0x250 [ 935.339667] ? do_raw_spin_lock+0x121/0x260 [ 935.340575] ? alloc_file+0x5a0/0x5a0 [ 935.341359] ? rwlock_bug.part.0+0x90/0x90 [ 935.342274] ? inode_init_always+0xa71/0xd10 [ 935.343218] ? do_raw_spin_unlock+0x4f/0x220 [ 935.344199] sock_alloc_file+0x4f/0x1a0 [ 935.345061] do_accept+0x28b/0x520 [ 935.345843] ? __ia32_sys_listen+0x80/0x80 [ 935.346777] ? rwlock_bug.part.0+0x90/0x90 [ 935.347704] ? do_raw_spin_unlock+0x4f/0x220 [ 935.348645] ? _raw_spin_unlock+0x1a/0x30 [ 935.349525] ? __alloc_fd+0x2b8/0x630 [ 935.350364] __sys_accept4_file+0x7e/0xe0 [ 935.351255] __sys_accept4+0xb0/0x100 [ 935.352090] __x64_sys_accept4+0x93/0x100 [ 935.352981] do_syscall_64+0x33/0x40 [ 935.353785] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 935.354879] RIP: 0033:0x7f71c61a7b19 [ 935.355687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 935.359559] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 935.361158] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 935.362674] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 935.364179] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 935.365681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.367217] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 04:10:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x0) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 935.414292] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 935.429258] FAULT_INJECTION: forcing a failure. [ 935.429258] name failslab, interval 1, probability 0, space 0, times 0 [ 935.431722] CPU: 0 PID: 13391 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 935.433167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 935.434927] Call Trace: [ 935.435495] dump_stack+0x107/0x167 [ 935.436270] should_fail.cold+0x5/0xa [ 935.437085] ? create_object.isra.0+0x3a/0xa20 [ 935.438065] should_failslab+0x5/0x20 [ 935.438901] kmem_cache_alloc+0x5b/0x360 [ 935.439772] create_object.isra.0+0x3a/0xa20 [ 935.440697] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 935.441786] kmem_cache_alloc+0x159/0x360 [ 935.442685] ? sock_free_inode+0x20/0x20 [ 935.443558] sock_alloc_inode+0x18/0x1c0 [ 935.444395] ? sock_free_inode+0x20/0x20 [ 935.445249] alloc_inode+0x63/0x240 [ 935.446033] new_inode_pseudo+0x14/0xe0 [ 935.446904] sock_alloc+0x3c/0x270 [ 935.447662] do_accept+0x13e/0x520 [ 935.448413] ? __ia32_sys_listen+0x80/0x80 [ 935.449306] ? rwlock_bug.part.0+0x90/0x90 [ 935.450240] ? do_raw_spin_unlock+0x4f/0x220 [ 935.451176] ? _raw_spin_unlock+0x1a/0x30 [ 935.452046] ? __alloc_fd+0x2b8/0x630 [ 935.452879] __sys_accept4_file+0x7e/0xe0 [ 935.453779] __sys_accept4+0xb0/0x100 [ 935.454608] __x64_sys_accept4+0x93/0x100 [ 935.455494] do_syscall_64+0x33/0x40 [ 935.456270] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 935.457343] RIP: 0033:0x7f7d66cd7b19 [ 935.458136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 935.461988] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 935.463597] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 935.465083] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 935.466615] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 935.468097] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 935.469597] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 04:10:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x201, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:10:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write$binfmt_elf64(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/2020], 0x7cf) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x4000006}) ftruncate(r2, 0x9) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x101100, 0x294) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f00000001c0)={0x4}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/eeepc_laptop', 0x4000, 0x44) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r6, r7) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x2}) [ 935.597964] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:10:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x0) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:10:46 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 949.492359] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 949.506850] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 949.514040] FAULT_INJECTION: forcing a failure. [ 949.514040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 949.516773] CPU: 0 PID: 13508 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 949.518360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 949.520314] Call Trace: [ 949.520952] dump_stack+0x107/0x167 [ 949.521810] should_fail.cold+0x5/0xa [ 949.522718] _copy_from_user+0x2e/0x1b0 [ 949.522753] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 949.523645] iovec_from_user+0x141/0x400 [ 949.523689] __import_iovec+0x67/0x590 [ 949.527633] ? __ia32_sys_shutdown+0x80/0x80 [ 949.528657] ? perf_trace_lock+0xac/0x490 [ 949.529651] import_iovec+0x83/0xb0 [ 949.530555] sendmsg_copy_msghdr+0x131/0x160 [ 949.531228] FAULT_INJECTION: forcing a failure. [ 949.531228] name failslab, interval 1, probability 0, space 0, times 0 [ 949.531582] ? do_recvmmsg+0x6d0/0x6d0 [ 949.531609] ? perf_trace_lock+0xac/0x490 [ 949.531653] ? __lockdep_reset_lock+0x180/0x180 [ 949.536893] ? perf_trace_lock+0xac/0x490 [ 949.537878] ? SOFTIRQ_verbose+0x10/0x10 [ 949.538870] ___sys_sendmsg+0xc6/0x170 [ 949.539801] ? sendmsg_copy_msghdr+0x160/0x160 [ 949.540908] ? __fget_files+0x26d/0x4c0 [ 949.541861] ? lock_downgrade+0x6d0/0x6d0 [ 949.542894] ? find_held_lock+0x2c/0x110 [ 949.543897] ? __fget_files+0x296/0x4c0 [ 949.544887] ? __fget_light+0xea/0x290 [ 949.545851] __sys_sendmsg+0xe5/0x1b0 [ 949.546787] ? __sys_sendmsg_sock+0x40/0x40 [ 949.547833] ? rcu_read_lock_any_held+0x75/0xa0 [ 949.548971] ? fput_many+0x2f/0x1a0 [ 949.549864] ? ksys_write+0x1a9/0x260 [ 949.550840] ? rcu_read_lock_sched_held+0x3e/0x80 [ 949.551863] do_syscall_64+0x33/0x40 [ 949.552639] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 949.553721] RIP: 0033:0x7f321d912b19 [ 949.554498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 949.558330] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 949.559945] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 949.561433] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 949.562945] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 949.564440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 949.565940] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 949.567527] CPU: 1 PID: 13513 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 949.569028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 949.570781] Call Trace: [ 949.571356] dump_stack+0x107/0x167 [ 949.572150] should_fail.cold+0x5/0xa [ 949.572940] ? create_object.isra.0+0x3a/0xa20 [ 949.573936] should_failslab+0x5/0x20 [ 949.574789] kmem_cache_alloc+0x5b/0x360 [ 949.575682] create_object.isra.0+0x3a/0xa20 [ 949.576665] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 949.577735] kmem_cache_alloc+0x159/0x360 [ 949.578607] __d_alloc+0x2a/0x990 [ 949.579330] d_alloc_pseudo+0x19/0x70 [ 949.580008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 949.580116] alloc_file_pseudo+0xce/0x250 [ 949.580148] ? do_raw_spin_lock+0x121/0x260 [ 949.584083] ? alloc_file+0x5a0/0x5a0 [ 949.584861] ? rwlock_bug.part.0+0x90/0x90 [ 949.585733] ? inode_init_always+0xa71/0xd10 [ 949.586645] ? do_raw_spin_unlock+0x4f/0x220 [ 949.587562] sock_alloc_file+0x4f/0x1a0 [ 949.588395] do_accept+0x28b/0x520 [ 949.589142] ? __ia32_sys_listen+0x80/0x80 [ 949.590025] ? rwlock_bug.part.0+0x90/0x90 [ 949.590910] ? do_raw_spin_unlock+0x4f/0x220 04:10:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x14009, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r0]) rmdir(&(0x7f0000000240)='./file0/file2\x00') 04:10:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 2) 04:10:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000100)={0xc, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x10, {0x2, 0x2, 0x2, 0x4, [0x2491]}}, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @enc_lim={0x4, 0x1, 0x1f}, @pad1]}, 0x30) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x80, 0xd9, 0x5d, 0xff, 0x0, 0x7, 0x7a010, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0xe40, 0xffffffffffffff80, 0x8, 0x8, 0xca, 0x3, 0x2c8d, 0x0, 0x636, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x5, r3, 0xb) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000200)={0x9, 0x80000000, 0x0, 'queue1\x00', 0xffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) 04:10:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 6) 04:10:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 3) 04:10:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x201, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 949.591817] ? _raw_spin_unlock+0x1a/0x30 [ 949.592878] ? __alloc_fd+0x2b8/0x630 [ 949.593676] __sys_accept4_file+0x7e/0xe0 [ 949.594541] __sys_accept4+0xb0/0x100 [ 949.595339] __x64_sys_accept4+0x93/0x100 [ 949.596203] do_syscall_64+0x33/0x40 [ 949.596969] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 949.598012] RIP: 0033:0x7f71c61a7b19 [ 949.598796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 949.602574] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 949.604165] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 949.605639] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 949.607106] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 949.608589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 949.610090] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 [ 949.621286] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 949.623797] FAULT_INJECTION: forcing a failure. [ 949.623797] name failslab, interval 1, probability 0, space 0, times 0 [ 949.626173] CPU: 1 PID: 13533 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 949.627614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 949.629332] Call Trace: [ 949.629903] dump_stack+0x107/0x167 [ 949.630686] should_fail.cold+0x5/0xa [ 949.631495] ? security_inode_alloc+0x34/0x160 [ 949.632446] should_failslab+0x5/0x20 [ 949.633231] kmem_cache_alloc+0x5b/0x360 [ 949.634084] security_inode_alloc+0x34/0x160 [ 949.635016] inode_init_always+0xa4e/0xd10 [ 949.635895] alloc_inode+0x84/0x240 [ 949.636649] new_inode_pseudo+0x14/0xe0 [ 949.637481] sock_alloc+0x3c/0x270 [ 949.638231] do_accept+0x13e/0x520 [ 949.638986] ? __ia32_sys_listen+0x80/0x80 [ 949.639845] ? rwlock_bug.part.0+0x90/0x90 [ 949.640731] ? do_raw_spin_unlock+0x4f/0x220 [ 949.641645] ? _raw_spin_unlock+0x1a/0x30 [ 949.642521] ? __alloc_fd+0x2b8/0x630 [ 949.643329] __sys_accept4_file+0x7e/0xe0 [ 949.644199] __sys_accept4+0xb0/0x100 [ 949.645009] __x64_sys_accept4+0x93/0x100 [ 949.645872] do_syscall_64+0x33/0x40 [ 949.646664] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 949.647730] RIP: 0033:0x7f7d66cd7b19 [ 949.648502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 949.652323] RSP: 002b:00007f7d6422c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 949.653911] RAX: ffffffffffffffda RBX: 00007f7d66deb020 RCX: 00007f7d66cd7b19 [ 949.655403] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 949.656889] RBP: 00007f7d6422c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 949.658385] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 04:10:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 949.659864] R13: 00007fff2b52737f R14: 00007f7d6422c300 R15: 0000000000022000 [ 949.665232] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:10:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x16, 0x22d, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x8100}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x50) 04:10:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001600)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000001640)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) r4 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000280)='./file0\x00', 0x2, 0x4, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000, 0x1}, {&(0x7f00000012c0)="cc3723bf9f1208792e9c30f0800d08cdbb026a782053b66937375f044d3d8b425421008587790607eacbffd27d831dec30be4de1e25612fc88335bb9597573f0796667da314aca55050b181b7bdd9a57cec015d02d317d1e27693a586660839ca15b6a0de54a304d6d1f2fab4a864f6de645a34b3a3c39a039d723db14f9c8c7b5910a7fdcfe2324239bb429ab84b316177d85704208c47223548abc4fcc94a99679b81cdbbf2a722116e41b564b9d290bb6f0e37d271aca0e", 0xb9}, {&(0x7f0000001380)="2c0a129570637bf7c34dab4aaa2e416c5acbb6f245e28db1bfaf5c60d538a5ce62172ae637337fb34511d31a431dd10feb76bfd001f8385ea2f482c5aac7154088d843e27afb85bd6fba98792a9727ca1dd27758d7f2d59722c33e6f986c020c7c40cfac9f0c1b189de953b8401b294fab66429f340b497ee05fc176bb93d5b5d6203c82efc5c6f5e2900b9e1c816552c177ce4e8a532bb75e63ee5a49b653e5ca9fe37bb1b9d45da8a91d2b5e5dc63d6acf6300fa7b3b22ccc1b120326dfd43469ecff6d18a2668", 0xc8, 0x7}, {&(0x7f0000001480)="9dc9ce3433ea21260c6e434f711af05af2af060a1ba8ff9ee4594e14602ea3615cbd0df23080600350719fd82ffb5a2629fcd6db2d416e1733b3dd762af28e3b605853cd8726af60de14f4dbae91e613ede612cb541c1b081a3ba92e4f3b71dea1f61145214337af6240da35", 0x6c}], 0x400, &(0x7f0000001580)={[{@dots}, {@nodots}, {@nodots}, {@fat=@dos1xfloppy}, {@fat=@tz_utc}, {@dots}, {@fat=@sys_immutable}], [{@measure}, {@subj_role}]}) dup2(r3, r4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/210, 0xd2, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) 04:10:46 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 949.805921] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 949.832739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:11:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 4) 04:11:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) clone3(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:11:02 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:11:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 7) [ 965.583951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:11:02 executing program 7: sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x16}, @val={0x8}, @val={0xc, 0x99, {0x9, 0x1f}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004854}, 0x4048000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e2f4655fe2f4655fe2f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 04:11:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7f, 0x9, 0x64, 0x7, 0x0, 0x1f, 0x80c80, 0xf, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x3454d2e569cea176}, 0x248, 0x2, 0x20, 0x3, 0x80, 0x8, 0x401, 0x0, 0x9, 0x0, 0x7ff}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) 04:11:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 3) 04:11:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 965.592204] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 965.602198] FAULT_INJECTION: forcing a failure. [ 965.602198] name failslab, interval 1, probability 0, space 0, times 0 [ 965.604798] CPU: 1 PID: 13655 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 965.606375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.608170] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 965.608294] Call Trace: [ 965.610104] dump_stack+0x107/0x167 [ 965.610949] should_fail.cold+0x5/0xa [ 965.611809] ? __alloc_skb+0x6d/0x5b0 [ 965.612673] should_failslab+0x5/0x20 [ 965.613533] kmem_cache_alloc_node+0x55/0x380 [ 965.614542] ? lock_downgrade+0x6d0/0x6d0 [ 965.615490] __alloc_skb+0x6d/0x5b0 [ 965.616316] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 965.617561] netlink_sendmsg+0x998/0xdf0 [ 965.618490] ? netlink_unicast+0x7f0/0x7f0 [ 965.619477] ? netlink_unicast+0x7f0/0x7f0 [ 965.620432] sock_sendmsg+0x154/0x190 [ 965.621292] ____sys_sendmsg+0x70d/0x870 [ 965.622214] ? kernel_sendmsg+0x50/0x50 [ 965.623121] ? do_recvmmsg+0x6d0/0x6d0 [ 965.624009] ? perf_trace_lock+0xac/0x490 [ 965.624956] ? __lockdep_reset_lock+0x180/0x180 [ 965.626010] ? perf_trace_lock+0xac/0x490 [ 965.626956] ? SOFTIRQ_verbose+0x10/0x10 [ 965.627890] ___sys_sendmsg+0xf3/0x170 [ 965.628775] ? sendmsg_copy_msghdr+0x160/0x160 [ 965.629820] ? lock_downgrade+0x6d0/0x6d0 [ 965.630788] ? find_held_lock+0x2c/0x110 [ 965.631729] ? __fget_files+0x296/0x4c0 [ 965.632665] ? __fget_light+0xea/0x290 [ 965.633563] __sys_sendmsg+0xe5/0x1b0 [ 965.634438] ? __sys_sendmsg_sock+0x40/0x40 [ 965.635427] ? rcu_read_lock_any_held+0x75/0xa0 [ 965.636524] ? rcu_read_lock_sched_held+0x3e/0x80 [ 965.637633] do_syscall_64+0x33/0x40 [ 965.638491] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 965.639665] RIP: 0033:0x7f321d912b19 [ 965.640515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 965.644710] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 965.646441] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 965.648069] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 965.649709] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 965.651347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 965.652979] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:11:02 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x84000, 0x20) r1 = creat(&(0x7f0000000480)='./file0/file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) [ 965.671371] FAULT_INJECTION: forcing a failure. [ 965.671371] name failslab, interval 1, probability 0, space 0, times 0 [ 965.673957] CPU: 1 PID: 13641 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 965.675529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.677408] Call Trace: [ 965.678010] dump_stack+0x107/0x167 [ 965.678876] should_fail.cold+0x5/0xa [ 965.679747] ? __alloc_file+0x21/0x320 [ 965.680637] should_failslab+0x5/0x20 [ 965.681502] kmem_cache_alloc+0x5b/0x360 [ 965.682437] __alloc_file+0x21/0x320 [ 965.683293] alloc_empty_file+0x6d/0x170 [ 965.684230] alloc_file+0x5e/0x5a0 [ 965.685049] alloc_file_pseudo+0x16a/0x250 [ 965.686024] ? alloc_file+0x5a0/0x5a0 [ 965.686906] ? rwlock_bug.part.0+0x90/0x90 [ 965.687876] ? inode_init_always+0xa71/0xd10 [ 965.688879] ? do_raw_spin_unlock+0x4f/0x220 [ 965.689897] sock_alloc_file+0x4f/0x1a0 [ 965.690820] do_accept+0x28b/0x520 [ 965.691631] ? __ia32_sys_listen+0x80/0x80 [ 965.692587] ? rwlock_bug.part.0+0x90/0x90 [ 965.693558] ? do_raw_spin_unlock+0x4f/0x220 [ 965.694556] ? _raw_spin_unlock+0x1a/0x30 [ 965.695507] ? __alloc_fd+0x2b8/0x630 [ 965.696386] __sys_accept4_file+0x7e/0xe0 [ 965.697332] __sys_accept4+0xb0/0x100 [ 965.698202] __x64_sys_accept4+0x93/0x100 [ 965.699156] do_syscall_64+0x33/0x40 [ 965.700009] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 965.701182] RIP: 0033:0x7f71c61a7b19 [ 965.702037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 965.706254] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 965.707936] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 965.709389] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 965.710842] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 965.712292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 965.713738] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 [ 965.724982] FAULT_INJECTION: forcing a failure. [ 965.724982] name failslab, interval 1, probability 0, space 0, times 0 [ 965.727360] CPU: 1 PID: 13648 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 965.728804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.730510] Call Trace: [ 965.731068] dump_stack+0x107/0x167 [ 965.731820] should_fail.cold+0x5/0xa [ 965.732605] ? create_object.isra.0+0x3a/0xa20 [ 965.733545] should_failslab+0x5/0x20 [ 965.734325] kmem_cache_alloc+0x5b/0x360 [ 965.735199] create_object.isra.0+0x3a/0xa20 [ 965.736103] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 965.737148] kmem_cache_alloc+0x159/0x360 [ 965.738014] security_inode_alloc+0x34/0x160 [ 965.738945] inode_init_always+0xa4e/0xd10 [ 965.739831] alloc_inode+0x84/0x240 [ 965.740590] new_inode_pseudo+0x14/0xe0 [ 965.741418] sock_alloc+0x3c/0x270 [ 965.742158] do_accept+0x13e/0x520 [ 965.742905] ? __ia32_sys_listen+0x80/0x80 [ 965.743770] ? rwlock_bug.part.0+0x90/0x90 [ 965.744644] ? do_raw_spin_unlock+0x4f/0x220 [ 965.745544] ? _raw_spin_unlock+0x1a/0x30 [ 965.746385] ? __alloc_fd+0x2b8/0x630 [ 965.747188] __sys_accept4_file+0x7e/0xe0 [ 965.748036] __sys_accept4+0xb0/0x100 [ 965.748819] __x64_sys_accept4+0x93/0x100 [ 965.749681] do_syscall_64+0x33/0x40 [ 965.750445] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 965.751493] RIP: 0033:0x7f7d66cd7b19 [ 965.752251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 965.755987] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 965.757518] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 965.758981] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 965.760442] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 965.761909] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 965.763400] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 04:11:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) clone3(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:11:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:11:02 executing program 3: openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:11:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 8) 04:11:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 5) 04:11:02 executing program 7: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1e, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x5) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000100000008000b000300000028001a00fe8000000000000000000000000000bb0a0101000000000000000000000000000200203f14000eefe0000002000000000000000000000000bf5ad28ae8cbcff2797e24de231ca976b2e4f896a3bdc2f10a494c4ac6b0a0222449bbddbea83aa461e766b0bf0dc40db81ae960dded15453c30a9206583eb9432dfea989eefe1d1dd47eec86bf62f4fe761b7b97e796725628f304cee82b3f515577b22a0810f5b71c2"], 0x94}, 0x1, 0x0, 0x0, 0x20008000}, 0x804) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x8, 0x7, 0x80, 0x5, 0x0, 0x6, 0x10040, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x5015, 0xffff, 0x85, 0x1, 0x5, 0x8, 0x1, 0x0, 0x5, 0x0, 0x5}, 0x0, 0x5, r3, 0xe) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x6, 0x2, 0x3, 0xc0b}, 0x10) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x2, 0x8, 0x7, 0x40, 0x0, 0x10000, 0x2180, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x10800, 0x6, 0x20, 0x8, 0x0, 0x9, 0x7, 0x0, 0xffff7fff, 0x0, 0x5}, 0x0, 0xc, r4, 0x8) socket$nl_generic(0x10, 0x3, 0x10) [ 966.055813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 966.075426] FAULT_INJECTION: forcing a failure. [ 966.075426] name failslab, interval 1, probability 0, space 0, times 0 [ 966.077966] CPU: 1 PID: 13856 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 966.079390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.081101] Call Trace: [ 966.081646] dump_stack+0x107/0x167 [ 966.082402] should_fail.cold+0x5/0xa [ 966.083209] ? create_object.isra.0+0x3a/0xa20 [ 966.084175] should_failslab+0x5/0x20 [ 966.084958] kmem_cache_alloc+0x5b/0x360 [ 966.085801] create_object.isra.0+0x3a/0xa20 [ 966.086716] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 966.087770] kmem_cache_alloc+0x159/0x360 [ 966.088634] __alloc_file+0x21/0x320 [ 966.089403] alloc_empty_file+0x6d/0x170 [ 966.090238] alloc_file+0x5e/0x5a0 [ 966.090986] alloc_file_pseudo+0x16a/0x250 [ 966.091856] ? alloc_file+0x5a0/0x5a0 [ 966.092645] ? rwlock_bug.part.0+0x90/0x90 [ 966.093515] ? inode_init_always+0xa71/0xd10 [ 966.094426] ? do_raw_spin_unlock+0x4f/0x220 [ 966.095363] sock_alloc_file+0x4f/0x1a0 [ 966.096183] do_accept+0x28b/0x520 [ 966.096917] ? __ia32_sys_listen+0x80/0x80 [ 966.097791] ? rwlock_bug.part.0+0x90/0x90 [ 966.098677] ? do_raw_spin_unlock+0x4f/0x220 [ 966.099596] ? _raw_spin_unlock+0x1a/0x30 [ 966.100441] ? __alloc_fd+0x2b8/0x630 [ 966.101236] __sys_accept4_file+0x7e/0xe0 [ 966.102095] __sys_accept4+0xb0/0x100 [ 966.102297] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 966.102884] __x64_sys_accept4+0x93/0x100 [ 966.102908] do_syscall_64+0x33/0x40 [ 966.102939] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 966.107683] RIP: 0033:0x7f71c61a7b19 [ 966.108448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 966.112036] FAULT_INJECTION: forcing a failure. [ 966.112036] name failslab, interval 1, probability 0, space 0, times 0 [ 966.112245] RSP: 002b:00007f71c36fc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 966.116048] RAX: ffffffffffffffda RBX: 00007f71c62bb020 RCX: 00007f71c61a7b19 [ 966.117520] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 966.119006] RBP: 00007f71c36fc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 966.120475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 966.121941] R13: 00007ffcd893c38f R14: 00007f71c36fc300 R15: 0000000000022000 [ 966.123446] CPU: 0 PID: 13880 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 966.124861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.126554] Call Trace: [ 966.127107] dump_stack+0x107/0x167 [ 966.127860] should_fail.cold+0x5/0xa [ 966.128639] ? __d_alloc+0x2a/0x990 [ 966.129381] should_failslab+0x5/0x20 [ 966.130152] kmem_cache_alloc+0x5b/0x360 [ 966.130999] __d_alloc+0x2a/0x990 [ 966.131716] d_alloc_pseudo+0x19/0x70 [ 966.132503] alloc_file_pseudo+0xce/0x250 [ 966.133347] ? do_raw_spin_lock+0x121/0x260 [ 966.134229] ? alloc_file+0x5a0/0x5a0 [ 966.135031] ? rwlock_bug.part.0+0x90/0x90 [ 966.135902] ? inode_init_always+0xa71/0xd10 [ 966.136803] ? do_raw_spin_unlock+0x4f/0x220 [ 966.137723] sock_alloc_file+0x4f/0x1a0 [ 966.138534] do_accept+0x28b/0x520 [ 966.139278] ? __ia32_sys_listen+0x80/0x80 [ 966.140147] ? rwlock_bug.part.0+0x90/0x90 [ 966.141023] ? do_raw_spin_unlock+0x4f/0x220 [ 966.141932] ? _raw_spin_unlock+0x1a/0x30 [ 966.142792] ? __alloc_fd+0x2b8/0x630 [ 966.143578] __sys_accept4_file+0x7e/0xe0 [ 966.144431] __sys_accept4+0xb0/0x100 [ 966.145210] __x64_sys_accept4+0x93/0x100 [ 966.146056] do_syscall_64+0x33/0x40 [ 966.146849] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 966.147909] RIP: 0033:0x7f7d66cd7b19 [ 966.148667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 966.152424] RSP: 002b:00007f7d6422c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 966.153982] RAX: ffffffffffffffda RBX: 00007f7d66deb020 RCX: 00007f7d66cd7b19 [ 966.155458] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 966.156914] RBP: 00007f7d6422c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 966.158369] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 966.159832] R13: 00007fff2b52737f R14: 00007f7d6422c300 R15: 0000000000022000 [ 980.321408] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:11:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 6) 04:11:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x382, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 980.354127] FAULT_INJECTION: forcing a failure. [ 980.354127] name failslab, interval 1, probability 0, space 0, times 0 04:11:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) close(r1) ioctl$EVIOCSREP(r0, 0x40084508, 0x0) 04:11:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) clone3(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:11:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 4) 04:11:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:11:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 9) 04:11:17 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x271}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa, 0x2, {0x0, 0xd01cbf14f9a64de1}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7}]}, 0x40}}, 0x0) r2 = dup2(r0, 0xffffffffffffffff) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1, 0x4, 0x301, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1000}, @NFULA_CFG_MODE={0xa, 0x2, {0x8001, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r4, r5) accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'nr0\x00'}) r7 = dup(r3) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@local, 0x78, r9}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r9}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x800}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000040) [ 980.355558] CPU: 1 PID: 13888 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 980.356548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 980.357496] Call Trace: [ 980.357790] dump_stack+0x107/0x167 [ 980.358192] should_fail.cold+0x5/0xa [ 980.358611] ? create_object.isra.0+0x3a/0xa20 [ 980.359116] should_failslab+0x5/0x20 [ 980.359526] kmem_cache_alloc+0x5b/0x360 [ 980.359974] create_object.isra.0+0x3a/0xa20 [ 980.360447] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 980.360990] FAULT_INJECTION: forcing a failure. [ 980.360990] name failslab, interval 1, probability 0, space 0, times 0 [ 980.362165] kmem_cache_alloc+0x159/0x360 [ 980.362183] __d_alloc+0x2a/0x990 [ 980.362200] d_alloc_pseudo+0x19/0x70 [ 980.362221] alloc_file_pseudo+0xce/0x250 [ 980.364291] ? do_raw_spin_lock+0x121/0x260 [ 980.364761] ? alloc_file+0x5a0/0x5a0 [ 980.365167] ? rwlock_bug.part.0+0x90/0x90 [ 980.365631] ? inode_init_always+0xa71/0xd10 [ 980.366109] ? do_raw_spin_unlock+0x4f/0x220 [ 980.366596] sock_alloc_file+0x4f/0x1a0 [ 980.367010] do_accept+0x28b/0x520 [ 980.367397] ? __ia32_sys_listen+0x80/0x80 [ 980.367855] ? rwlock_bug.part.0+0x90/0x90 [ 980.368314] ? do_raw_spin_unlock+0x4f/0x220 [ 980.368795] ? _raw_spin_unlock+0x1a/0x30 [ 980.369243] ? __alloc_fd+0x2b8/0x630 [ 980.369661] __sys_accept4_file+0x7e/0xe0 [ 980.370113] __sys_accept4+0xb0/0x100 [ 980.370525] __x64_sys_accept4+0x93/0x100 [ 980.370986] do_syscall_64+0x33/0x40 [ 980.371394] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 980.371955] RIP: 0033:0x7f7d66cd7b19 [ 980.372360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 980.374320] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 980.375148] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 980.375913] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 980.376681] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 980.377445] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 980.378209] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 [ 980.379017] CPU: 0 PID: 13895 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 980.380446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 980.382140] Call Trace: [ 980.382692] dump_stack+0x107/0x167 [ 980.383461] should_fail.cold+0x5/0xa [ 980.384253] ? create_object.isra.0+0x3a/0xa20 [ 980.385198] should_failslab+0x5/0x20 [ 980.385985] kmem_cache_alloc+0x5b/0x360 [ 980.386847] ? find_held_lock+0x2c/0x110 [ 980.387717] create_object.isra.0+0x3a/0xa20 [ 980.388635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 980.389705] kmem_cache_alloc_node+0x169/0x380 [ 980.390653] ? lock_downgrade+0x6d0/0x6d0 [ 980.391532] __alloc_skb+0x6d/0x5b0 [ 980.392291] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 980.393426] netlink_sendmsg+0x998/0xdf0 [ 980.394276] ? netlink_unicast+0x7f0/0x7f0 [ 980.395214] ? netlink_unicast+0x7f0/0x7f0 [ 980.396100] sock_sendmsg+0x154/0x190 [ 980.396890] ____sys_sendmsg+0x70d/0x870 [ 980.397735] ? kernel_sendmsg+0x50/0x50 [ 980.398574] ? do_recvmmsg+0x6d0/0x6d0 [ 980.399394] ? perf_trace_lock+0xac/0x490 [ 980.400264] ? __lockdep_reset_lock+0x180/0x180 [ 980.401219] ? perf_trace_lock+0xac/0x490 [ 980.402077] ? SOFTIRQ_verbose+0x10/0x10 [ 980.402955] ___sys_sendmsg+0xf3/0x170 [ 980.403768] ? sendmsg_copy_msghdr+0x160/0x160 [ 980.404724] ? lock_downgrade+0x6d0/0x6d0 [ 980.405590] ? find_held_lock+0x2c/0x110 [ 980.406451] ? __fget_files+0x296/0x4c0 [ 980.407300] ? __fget_light+0xea/0x290 [ 980.408131] __sys_sendmsg+0xe5/0x1b0 [ 980.408912] ? __sys_sendmsg_sock+0x40/0x40 [ 980.409798] ? rcu_read_lock_any_held+0x75/0xa0 [ 980.410801] ? rcu_read_lock_sched_held+0x3e/0x80 [ 980.411815] do_syscall_64+0x33/0x40 [ 980.412597] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 980.413665] RIP: 0033:0x7f321d912b19 [ 980.414436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 980.418222] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 980.419803] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 980.421277] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 980.422749] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 980.424228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 980.425693] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 980.435248] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 980.442202] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 980.447843] FAULT_INJECTION: forcing a failure. [ 980.447843] name failslab, interval 1, probability 0, space 0, times 0 [ 980.450639] CPU: 0 PID: 13899 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 980.452350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 980.454404] Call Trace: [ 980.455108] dump_stack+0x107/0x167 [ 980.456035] should_fail.cold+0x5/0xa [ 980.456991] ? security_file_alloc+0x34/0x170 [ 980.458122] should_failslab+0x5/0x20 [ 980.459114] kmem_cache_alloc+0x5b/0x360 04:11:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 7) [ 980.460184] security_file_alloc+0x34/0x170 [ 980.461270] __alloc_file+0xb6/0x320 [ 980.462070] alloc_empty_file+0x6d/0x170 [ 980.462977] alloc_file+0x5e/0x5a0 [ 980.463781] alloc_file_pseudo+0x16a/0x250 [ 980.464661] ? alloc_file+0x5a0/0x5a0 [ 980.465439] ? rwlock_bug.part.0+0x90/0x90 [ 980.466304] ? inode_init_always+0xa71/0xd10 [ 980.467213] ? do_raw_spin_unlock+0x4f/0x220 [ 980.468135] sock_alloc_file+0x4f/0x1a0 [ 980.468958] do_accept+0x28b/0x520 [ 980.469699] ? __ia32_sys_listen+0x80/0x80 [ 980.470564] ? rwlock_bug.part.0+0x90/0x90 [ 980.471550] ? do_raw_spin_unlock+0x4f/0x220 [ 980.472449] ? _raw_spin_unlock+0x1a/0x30 [ 980.473293] ? __alloc_fd+0x2b8/0x630 [ 980.474100] __sys_accept4_file+0x7e/0xe0 [ 980.474978] __sys_accept4+0xb0/0x100 [ 980.475773] __x64_sys_accept4+0x93/0x100 [ 980.476624] do_syscall_64+0x33/0x40 [ 980.477383] entry_SYSCALL_64_after_hwframe+0x61/0xc6 04:11:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 980.478429] RIP: 0033:0x7f71c61a7b19 [ 980.479277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 980.483692] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 980.485515] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 980.487233] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 980.488943] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 980.490650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 980.492388] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 [ 980.495302] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 980.504189] FAULT_INJECTION: forcing a failure. [ 980.504189] name failslab, interval 1, probability 0, space 0, times 0 [ 980.505505] CPU: 1 PID: 14009 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 980.506264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 980.507153] Call Trace: [ 980.507428] dump_stack+0x107/0x167 [ 980.507836] should_fail.cold+0x5/0xa [ 980.508245] ? __alloc_file+0x21/0x320 [ 980.508669] should_failslab+0x5/0x20 [ 980.509077] kmem_cache_alloc+0x5b/0x360 [ 980.509527] __alloc_file+0x21/0x320 [ 980.509934] alloc_empty_file+0x6d/0x170 [ 980.510371] alloc_file+0x5e/0x5a0 [ 980.510735] alloc_file_pseudo+0x16a/0x250 [ 980.511215] ? alloc_file+0x5a0/0x5a0 [ 980.511633] ? rwlock_bug.part.0+0x90/0x90 [ 980.512091] ? inode_init_always+0xa71/0xd10 [ 980.512578] ? do_raw_spin_unlock+0x4f/0x220 [ 980.513075] sock_alloc_file+0x4f/0x1a0 [ 980.513506] do_accept+0x28b/0x520 [ 980.513899] ? __ia32_sys_listen+0x80/0x80 [ 980.514350] ? rwlock_bug.part.0+0x90/0x90 [ 980.514822] ? do_raw_spin_unlock+0x4f/0x220 [ 980.515305] ? _raw_spin_unlock+0x1a/0x30 [ 980.515757] ? __alloc_fd+0x2b8/0x630 [ 980.516170] __sys_accept4_file+0x7e/0xe0 [ 980.516616] __sys_accept4+0xb0/0x100 [ 980.517028] __x64_sys_accept4+0x93/0x100 [ 980.517474] do_syscall_64+0x33/0x40 [ 980.517877] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 980.518425] RIP: 0033:0x7f7d66cd7b19 [ 980.518843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 980.520803] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 980.521621] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 980.522389] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 980.523166] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 980.523902] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 980.524666] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 04:11:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x382, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:11:17 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001280)={&(0x7f0000000240)=ANY=[@ANYBLOB="cec89273a5a382ea8362adc51c0000003f00000426bd7000fedbdf251700000007e2500e26000000"], 0x1c}}, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000418bd7000fcac5642", @ANYRES32=0x0, @ANYBLOB="0c00990005000000520000000600950006000000"], 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r2) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340), 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4051}, 0x4824) dup3(0xffffffffffffffff, r0, 0x80000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) sendmsg$BATADV_CMD_SET_VLAN(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b06400000000fedbdf251200000008003400ffffffff050038000100000008003200fc00000005002a004f00000008000300", @ANYRES32=0x0, @ANYBLOB="08002c0004000000"], 0x44}, 0x1, 0x0, 0x0, 0x4008c}, 0xd681c5cebd388f5c) dup3(r0, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 04:11:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:11:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 8) 04:11:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x382, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:11:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 980.726058] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 980.735553] FAULT_INJECTION: forcing a failure. [ 980.735553] name failslab, interval 1, probability 0, space 0, times 0 [ 980.736788] CPU: 1 PID: 14128 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 980.737474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 980.738373] Call Trace: [ 980.738655] dump_stack+0x107/0x167 [ 980.739035] should_fail.cold+0x5/0xa [ 980.739420] ? create_object.isra.0+0x3a/0xa20 [ 980.739888] should_failslab+0x5/0x20 [ 980.740275] kmem_cache_alloc+0x5b/0x360 [ 980.740691] create_object.isra.0+0x3a/0xa20 [ 980.741131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 980.741677] kmem_cache_alloc+0x159/0x360 [ 980.742110] __alloc_file+0x21/0x320 [ 980.742490] alloc_empty_file+0x6d/0x170 [ 980.742923] alloc_file+0x5e/0x5a0 [ 980.743287] alloc_file_pseudo+0x16a/0x250 [ 980.743715] ? alloc_file+0x5a0/0x5a0 [ 980.744138] ? rwlock_bug.part.0+0x90/0x90 [ 980.744615] ? inode_init_always+0xa71/0xd10 [ 980.745077] ? do_raw_spin_unlock+0x4f/0x220 [ 980.745555] sock_alloc_file+0x4f/0x1a0 [ 980.745963] do_accept+0x28b/0x520 [ 980.746333] ? __ia32_sys_listen+0x80/0x80 [ 980.746781] ? rwlock_bug.part.0+0x90/0x90 [ 980.747253] ? do_raw_spin_unlock+0x4f/0x220 [ 980.747715] ? _raw_spin_unlock+0x1a/0x30 [ 980.748140] ? __alloc_fd+0x2b8/0x630 [ 980.748546] __sys_accept4_file+0x7e/0xe0 [ 980.748983] __sys_accept4+0xb0/0x100 [ 980.749389] __x64_sys_accept4+0x93/0x100 [ 980.749838] do_syscall_64+0x33/0x40 [ 980.750224] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 980.750757] RIP: 0033:0x7f7d66cd7b19 [ 980.751175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 980.753059] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 980.753850] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 980.754611] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 980.755377] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 980.756143] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 980.756894] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 04:11:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0xfffffcb2, 0x0, {0x0, 0x3, 0x7, 0x2, 0x4}, 0x7}) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r8 = openat$cgroup_ro(r6, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:11:32 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 10) 04:11:32 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0xc}, 0x0, 0x0, 0x0, 0x3, 0x8, 0xfffb}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/block/loop4', 0x200, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, 0x0, 0x4080) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f0000000380)=ANY=[@ANYBLOB="7472617d733d756e69782c63466368653d6c6f6f736578613aa1f4b73d2b2c2c736d61636b66736465663d706970656673002c6063723d30303030303030020000000000000000000000000000001000", @ANYRESDEC=0x0, @ANYBLOB="5e1774578a397e097065660000"]) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xfa, 0x6, 0x84, 0x3, 0x0, 0x3, 0x50109, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x4006a, 0xfffffffe, 0x5, 0x2, 0x5, 0x7, 0x309, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x3) mount$9p_unix(0x0, &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) 04:11:32 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00403c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000e7ffffffffffffff00000f000000000000000000000000e3a51c347089f34d1e810000000000000000"], 0xb8}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x4004) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="090000000100000018000000", @ANYRES32=r0, @ANYBLOB="3d30c7810f0000002e2f66696c653000"]) 04:11:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:11:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3c2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:11:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:11:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 9) 04:11:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 5) [ 995.689653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 995.695704] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 995.704110] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 995.705018] FAULT_INJECTION: forcing a failure. [ 995.705018] name failslab, interval 1, probability 0, space 0, times 0 [ 995.708013] CPU: 0 PID: 14258 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 995.708933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.710032] Call Trace: [ 995.710395] dump_stack+0x107/0x167 [ 995.710891] should_fail.cold+0x5/0xa [ 995.711435] ? security_file_alloc+0x34/0x170 [ 995.712041] should_failslab+0x5/0x20 [ 995.712545] kmem_cache_alloc+0x5b/0x360 [ 995.713099] security_file_alloc+0x34/0x170 [ 995.713680] __alloc_file+0xb6/0x320 [ 995.714185] alloc_empty_file+0x6d/0x170 [ 995.714735] alloc_file+0x5e/0x5a0 [ 995.715236] alloc_file_pseudo+0x16a/0x250 [ 995.715840] ? alloc_file+0x5a0/0x5a0 [ 995.716106] FAULT_INJECTION: forcing a failure. [ 995.716106] name failslab, interval 1, probability 0, space 0, times 0 [ 995.716373] ? rwlock_bug.part.0+0x90/0x90 [ 995.716395] ? inode_init_always+0xa71/0xd10 [ 995.720031] ? do_raw_spin_unlock+0x4f/0x220 [ 995.720625] sock_alloc_file+0x4f/0x1a0 [ 995.721155] do_accept+0x28b/0x520 [ 995.721636] ? __ia32_sys_listen+0x80/0x80 [ 995.722199] ? rwlock_bug.part.0+0x90/0x90 [ 995.722774] ? do_raw_spin_unlock+0x4f/0x220 [ 995.723383] ? _raw_spin_unlock+0x1a/0x30 [ 995.723933] ? __alloc_fd+0x2b8/0x630 [ 995.724456] __sys_accept4_file+0x7e/0xe0 [ 995.725014] __sys_accept4+0xb0/0x100 [ 995.725527] __x64_sys_accept4+0x93/0x100 [ 995.726083] do_syscall_64+0x33/0x40 [ 995.726580] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 995.727268] RIP: 0033:0x7f7d66cd7b19 [ 995.727764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 995.730183] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 995.731203] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 995.732157] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 995.733130] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 995.734083] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 995.735036] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 [ 995.736020] CPU: 1 PID: 14259 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 995.737620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.738172] FAULT_INJECTION: forcing a failure. [ 995.738172] name failslab, interval 1, probability 0, space 0, times 0 [ 995.739503] Call Trace: [ 995.739525] dump_stack+0x107/0x167 [ 995.739552] should_fail.cold+0x5/0xa [ 995.739576] ? create_object.isra.0+0x3a/0xa20 [ 995.744243] should_failslab+0x5/0x20 [ 995.745111] kmem_cache_alloc+0x5b/0x360 [ 995.746026] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 995.747275] create_object.isra.0+0x3a/0xa20 [ 995.748265] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 995.749412] kmem_cache_alloc+0x159/0x360 [ 995.750354] security_file_alloc+0x34/0x170 [ 995.751335] __alloc_file+0xb6/0x320 [ 995.752182] alloc_empty_file+0x6d/0x170 [ 995.753096] alloc_file+0x5e/0x5a0 [ 995.753903] alloc_file_pseudo+0x16a/0x250 [ 995.754853] ? alloc_file+0x5a0/0x5a0 [ 995.755727] ? rwlock_bug.part.0+0x90/0x90 [ 995.756685] ? inode_init_always+0xa71/0xd10 [ 995.757681] ? do_raw_spin_unlock+0x4f/0x220 [ 995.758679] sock_alloc_file+0x4f/0x1a0 [ 995.759576] do_accept+0x28b/0x520 [ 995.760377] ? __ia32_sys_listen+0x80/0x80 [ 995.761326] ? rwlock_bug.part.0+0x90/0x90 [ 995.762286] ? do_raw_spin_unlock+0x4f/0x220 [ 995.763293] ? _raw_spin_unlock+0x1a/0x30 [ 995.764220] ? __alloc_fd+0x2b8/0x630 [ 995.765086] __sys_accept4_file+0x7e/0xe0 [ 995.766016] __sys_accept4+0xb0/0x100 [ 995.766871] __x64_sys_accept4+0x93/0x100 [ 995.767808] do_syscall_64+0x33/0x40 [ 995.768643] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 995.769781] RIP: 0033:0x7f71c61a7b19 [ 995.770610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 995.774707] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 995.776417] RAX: ffffffffffffffda RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 995.777995] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 995.779579] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 995.781165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 995.782740] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 [ 995.784355] CPU: 0 PID: 14260 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 995.785321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.786387] Call Trace: [ 995.786734] dump_stack+0x107/0x167 [ 995.787238] should_fail.cold+0x5/0xa [ 995.787771] should_failslab+0x5/0x20 [ 995.788265] __kmalloc_node_track_caller+0x74/0x310 [ 995.788942] ? netlink_sendmsg+0x998/0xdf0 [ 995.789506] __alloc_skb+0xb1/0x5b0 [ 995.790001] netlink_sendmsg+0x998/0xdf0 [ 995.790544] ? netlink_unicast+0x7f0/0x7f0 [ 995.791141] ? netlink_unicast+0x7f0/0x7f0 [ 995.791699] sock_sendmsg+0x154/0x190 [ 995.792206] ____sys_sendmsg+0x70d/0x870 [ 995.792747] ? kernel_sendmsg+0x50/0x50 [ 995.793277] ? do_recvmmsg+0x6d0/0x6d0 [ 995.793783] ? perf_trace_lock+0xac/0x490 [ 995.794337] ? __lockdep_reset_lock+0x180/0x180 [ 995.794932] ? perf_trace_lock+0xac/0x490 [ 995.795491] ? SOFTIRQ_verbose+0x10/0x10 [ 995.796020] ___sys_sendmsg+0xf3/0x170 [ 995.796523] ? sendmsg_copy_msghdr+0x160/0x160 [ 995.797126] ? lock_downgrade+0x6d0/0x6d0 [ 995.797670] ? find_held_lock+0x2c/0x110 [ 995.798210] ? __fget_files+0x296/0x4c0 [ 995.798745] ? __fget_light+0xea/0x290 [ 995.799274] __sys_sendmsg+0xe5/0x1b0 [ 995.799771] ? __sys_sendmsg_sock+0x40/0x40 [ 995.800327] ? rcu_read_lock_any_held+0x75/0xa0 [ 995.800963] ? rcu_read_lock_sched_held+0x3e/0x80 [ 995.801594] do_syscall_64+0x33/0x40 [ 995.802099] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 995.802758] RIP: 0033:0x7f321d912b19 [ 995.803264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 995.805508] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.806599] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 995.807560] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 995.808518] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 995.809499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 995.810459] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:11:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3c2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 995.855213] EXT4-fs (sda): re-mounted. Opts: (null) 04:11:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 10) 04:11:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 6) 04:11:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 995.970670] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:11:32 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 11) [ 995.988995] FAULT_INJECTION: forcing a failure. [ 995.988995] name failslab, interval 1, probability 0, space 0, times 0 [ 995.990463] CPU: 0 PID: 14375 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 995.991291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.992254] Call Trace: [ 995.992577] dump_stack+0x107/0x167 [ 995.993011] should_fail.cold+0x5/0xa [ 995.993463] ? create_object.isra.0+0x3a/0xa20 [ 995.994015] should_failslab+0x5/0x20 [ 995.994458] kmem_cache_alloc+0x5b/0x360 [ 995.994928] create_object.isra.0+0x3a/0xa20 [ 995.995450] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 995.996044] __kmalloc_node_track_caller+0x1a6/0x310 [ 995.996618] ? netlink_sendmsg+0x998/0xdf0 [ 995.997094] ? lock_downgrade+0x6d0/0x6d0 [ 995.997578] __alloc_skb+0xb1/0x5b0 [ 995.997998] netlink_sendmsg+0x998/0xdf0 [ 995.998472] ? netlink_unicast+0x7f0/0x7f0 [ 995.998990] ? netlink_unicast+0x7f0/0x7f0 [ 995.999502] sock_sendmsg+0x154/0x190 [ 995.999957] ____sys_sendmsg+0x70d/0x870 [ 996.000437] ? kernel_sendmsg+0x50/0x50 [ 996.000906] ? do_recvmmsg+0x6d0/0x6d0 [ 996.001365] ? perf_trace_lock+0xac/0x490 [ 996.001858] ? __lockdep_reset_lock+0x180/0x180 [ 996.002394] ? perf_trace_lock+0xac/0x490 [ 996.002878] ? SOFTIRQ_verbose+0x10/0x10 [ 996.003385] ___sys_sendmsg+0xf3/0x170 [ 996.003849] ? sendmsg_copy_msghdr+0x160/0x160 [ 996.004152] FAULT_INJECTION: forcing a failure. [ 996.004152] name failslab, interval 1, probability 0, space 0, times 0 [ 996.004389] ? lock_downgrade+0x6d0/0x6d0 [ 996.007334] ? find_held_lock+0x2c/0x110 [ 996.007808] ? __fget_files+0x296/0x4c0 [ 996.008295] ? __fget_light+0xea/0x290 [ 996.008755] __sys_sendmsg+0xe5/0x1b0 [ 996.009207] ? __sys_sendmsg_sock+0x40/0x40 [ 996.009704] ? rcu_read_lock_any_held+0x75/0xa0 [ 996.010266] ? rcu_read_lock_sched_held+0x3e/0x80 [ 996.010843] do_syscall_64+0x33/0x40 [ 996.011285] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 996.011894] RIP: 0033:0x7f321d912b19 [ 996.012312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.014453] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.015310] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 996.016139] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 996.016961] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 996.017791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 996.018619] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 996.019456] CPU: 1 PID: 14371 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 996.021013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 996.022870] Call Trace: [ 996.023467] dump_stack+0x107/0x167 [ 996.024291] should_fail.cold+0x5/0xa [ 996.025162] ? create_object.isra.0+0x3a/0xa20 [ 996.026185] should_failslab+0x5/0x20 [ 996.027053] kmem_cache_alloc+0x5b/0x360 [ 996.027958] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 996.029186] create_object.isra.0+0x3a/0xa20 [ 996.030163] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 996.031312] kmem_cache_alloc+0x159/0x360 [ 996.032254] security_file_alloc+0x34/0x170 [ 996.033223] __alloc_file+0xb6/0x320 [ 996.034056] alloc_empty_file+0x6d/0x170 [ 996.034966] alloc_file+0x5e/0x5a0 [ 996.035780] alloc_file_pseudo+0x16a/0x250 [ 996.036713] ? alloc_file+0x5a0/0x5a0 [ 996.037548] ? rwlock_bug.part.0+0x90/0x90 [ 996.038482] ? inode_init_always+0xa71/0xd10 [ 996.039468] ? do_raw_spin_unlock+0x4f/0x220 [ 996.040448] sock_alloc_file+0x4f/0x1a0 [ 996.040752] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 996.041319] do_accept+0x28b/0x520 [ 996.041344] ? __ia32_sys_listen+0x80/0x80 [ 996.044193] ? rwlock_bug.part.0+0x90/0x90 [ 996.045137] ? do_raw_spin_unlock+0x4f/0x220 [ 996.046108] ? _raw_spin_unlock+0x1a/0x30 [ 996.047037] ? __alloc_fd+0x2b8/0x630 [ 996.047895] __sys_accept4_file+0x7e/0xe0 [ 996.048497] FAULT_INJECTION: forcing a failure. [ 996.048497] name failslab, interval 1, probability 0, space 0, times 0 [ 996.048814] __sys_accept4+0xb0/0x100 [ 996.048839] __x64_sys_accept4+0x93/0x100 [ 996.048865] do_syscall_64+0x33/0x40 [ 996.052724] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 996.053842] RIP: 0033:0x7f7d66cd7b19 [ 996.054658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.058687] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 996.060373] RAX: ffffffffffffffda RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 996.061951] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 996.063514] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 996.065058] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000002 [ 996.066608] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 [ 996.068194] CPU: 0 PID: 14408 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 996.068996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 996.069939] Call Trace: [ 996.070245] dump_stack+0x107/0x167 [ 996.070663] should_fail.cold+0x5/0xa [ 996.071109] ? __alloc_skb+0x6d/0x5b0 [ 996.071543] should_failslab+0x5/0x20 [ 996.071978] kmem_cache_alloc_node+0x55/0x380 [ 996.072503] __alloc_skb+0x6d/0x5b0 [ 996.072934] tcp_send_fin+0x1be/0xbc0 [ 996.073370] tcp_close+0xaaf/0x1160 [ 996.073808] inet_release+0xe9/0x1f0 [ 996.074241] inet6_release+0x4c/0x70 [ 996.074672] __sock_release+0xd2/0x290 [ 996.075144] sock_close+0x18/0x20 [ 996.075549] __fput+0x285/0x980 [ 996.075931] ? __sock_release+0x290/0x290 [ 996.076430] task_work_run+0xe2/0x1a0 [ 996.076878] exit_to_user_mode_prepare+0x186/0x190 [ 996.077448] syscall_exit_to_user_mode+0x38/0x240 [ 996.078004] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 996.078592] RIP: 0033:0x7f71c61a7b19 [ 996.079026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.081144] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 996.082010] RAX: fffffffffffffff2 RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 996.082841] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 996.083667] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 996.084485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 996.085297] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 04:11:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3c2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:11:32 executing program 7: clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000000)='./file1\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000001200), 0x7fb, 0x120000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000001300)={&(0x7f0000001240)=""/153, 0x99}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x10800, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472416e733d66642c7266646e7f3d95363141aef2de43d5a077", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYRES16=r0]) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001340), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="ff7f0000000000002e2f66696c653100"]) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x9, 0x40, 0x0, 0x2, 0x6, 0x8, 0x35d, 0x40, 0x157, 0x0, 0x4, 0x38, 0x2, 0xb8c, 0x2, 0x1}, [{0x60000000, 0x2, 0x2, 0x5, 0x100, 0x9, 0xc7, 0x7}], "c09cf6e40dd4c9edd8da2931ab7c81fbaa9c0044ed4adc7d4361eb0252fdb4e9a37228ebdf6150f43e1655cab65efdeddd9a834acfc857023d", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5b1) 04:11:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:11:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 996.258163] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:11:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 7) 04:11:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, 0x0, &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:11:45 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) (fail_nth: 12) 04:11:45 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:11:45 executing program 3: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f00000b}, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x49) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x380000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@dfltuid}, {@version_u}, {@version_9p2000}, {@aname={'aname', 0x3d, 'wlan0\x00'}}, {@msize={'msize', 0x3d, 0xfffffffffffffff7}}, {@afid={'afid', 0x3d, 0x9}}, {@afid={'afid', 0x3d, 0x9}}], [{@uid_lt={'uid<', 0xee00}}, {@obj_user={'obj_user', 0x3d, 'wlan0\x00'}}, {@permit_directio}]}}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836acc9659000000100000f8755c2d16b8d1b2a113f86dc76fc7062b2d4f576048b47c7a9d7f6bf9c6f01323aa8451763956c9f20a127a34abccedf4dee5250b7c045581c53ab5a8a96fb80400eaf600"/97, @ANYRES32=r2], 0x10}}], 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) sendmsg$nl_generic(r5, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x154, 0x29, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1f}, [@generic="56937872ae0c1e89eb723510b0df4f8a49e81a20bfa50de39c9b8838479274d4102d4ba221cd389492385926ea0d8a497556abacc76dc874f9573c1f2d950a6dd5a001caa2481ec3706af995240cea95d7dae98cc4677c0c595b5eab467e21ddf79700252444cb69dd3d90bd84304f", @generic="33ce43200adecc920b5e3c35d58ec8065cb1c481e6a854de219e177a6643ca43085e8e707a772ece733c08a0c837049a9e1d5e7039909a79116ce7349328c3aa3e1d3df969c8c68483fbc8530bb355dd1af07bfcc51a3b0995042d3d12d25cb46fc174e9b6678534f5dbaeca4e40eb1d07cfc41253eb7fc9a14f465cbe26cde5c7c76ff5a5666cdc42759dbccbe82a78fb47407ad76a93a8c5eb228fd3ae15cbac69b02e2968999bcc36150111a6d085a6074fc07435c935c08ec1d77939cd30699da0ee27", @typed={0xb, 0x96, 0x0, 0x0, @str='dfltuid'}]}, 0x1a3}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 04:11:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:11:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="257bf28f247d8895c148f838c42133c0ff6003dfeb76cf0c811e0bd5f3cd2a9b519b9f965332bbeeed7a72783d82ce427bf637aa79415134762292e4897f61d1af767e0aa6ed697e4c0d617a4482275cce"]) 04:11:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 11) [ 1008.880958] FAULT_INJECTION: forcing a failure. [ 1008.880958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1008.882385] CPU: 0 PID: 14500 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1008.883167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1008.884131] Call Trace: [ 1008.884441] dump_stack+0x107/0x167 [ 1008.884865] should_fail.cold+0x5/0xa [ 1008.885307] _copy_from_iter_full+0x201/0xa60 [ 1008.885825] ? __virt_addr_valid+0x128/0x350 [ 1008.886329] ? __check_object_size+0x319/0x440 [ 1008.886869] netlink_sendmsg+0x879/0xdf0 [ 1008.887369] ? netlink_unicast+0x7f0/0x7f0 [ 1008.887871] ? netlink_unicast+0x7f0/0x7f0 [ 1008.888358] sock_sendmsg+0x154/0x190 [ 1008.888796] ____sys_sendmsg+0x70d/0x870 [ 1008.889267] ? kernel_sendmsg+0x50/0x50 [ 1008.889720] ? do_recvmmsg+0x6d0/0x6d0 [ 1008.890177] ? perf_trace_lock+0xac/0x490 [ 1008.890663] ? __lockdep_reset_lock+0x180/0x180 [ 1008.891213] ___sys_sendmsg+0xf3/0x170 [ 1008.891662] ? sendmsg_copy_msghdr+0x160/0x160 [ 1008.892192] ? lock_downgrade+0x6d0/0x6d0 [ 1008.892677] ? lock_release+0x3b4/0x6b0 [ 1008.893153] ? __fget_files+0x296/0x4c0 [ 1008.893622] ? __fget_light+0xea/0x290 [ 1008.894081] __sys_sendmsg+0xe5/0x1b0 [ 1008.894521] ? __sys_sendmsg_sock+0x40/0x40 [ 1008.895012] ? rcu_read_lock_any_held+0x75/0xa0 [ 1008.895599] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1008.896164] do_syscall_64+0x33/0x40 [ 1008.896606] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1008.897210] RIP: 0033:0x7f321d912b19 [ 1008.897645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1008.899727] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1008.900598] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1008.901408] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1008.902216] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1008.903025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1008.903851] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 1008.908648] EXT4-fs (loop7): Unrecognized mount option "%{ò$}ˆ•ÁHø8Ä!3Àÿ`ßëvÏ  ÕóÍ*›Q›Ÿ–S2»îízrx=‚ÎB{ö7ªyAQ4v"’ä‰aѯv~ [ 1008.908648] ¦íi~LazD‚'\Î" or missing value [ 1008.911754] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1008.919821] FAULT_INJECTION: forcing a failure. [ 1008.919821] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.921141] CPU: 0 PID: 14510 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 1008.921923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1008.922872] Call Trace: [ 1008.923202] dump_stack+0x107/0x167 [ 1008.923629] should_fail.cold+0x5/0xa [ 1008.924064] ? __alloc_skb+0x6d/0x5b0 [ 1008.924507] should_failslab+0x5/0x20 [ 1008.924951] kmem_cache_alloc_node+0x55/0x380 [ 1008.925486] __alloc_skb+0x6d/0x5b0 [ 1008.925917] tcp_send_fin+0x1be/0xbc0 [ 1008.926364] tcp_close+0xaaf/0x1160 [ 1008.926795] inet_release+0xe9/0x1f0 [ 1008.927234] inet6_release+0x4c/0x70 [ 1008.927660] __sock_release+0xd2/0x290 [ 1008.928113] sock_close+0x18/0x20 [ 1008.928509] __fput+0x285/0x980 [ 1008.928885] ? __sock_release+0x290/0x290 [ 1008.929372] task_work_run+0xe2/0x1a0 [ 1008.929821] exit_to_user_mode_prepare+0x186/0x190 [ 1008.930374] syscall_exit_to_user_mode+0x38/0x240 [ 1008.930916] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1008.931500] RIP: 0033:0x7f7d66cd7b19 [ 1008.931922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1008.934071] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 1008.934971] RAX: fffffffffffffff2 RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 1008.935836] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 1008.936627] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1008.937470] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000002 [ 1008.938311] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 04:11:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1008.996870] EXT4-fs (loop7): Unrecognized mount option "%{ò$}ˆ•ÁHø8Ä!3Àÿ`ßëvÏ  ÕóÍ*›Q›Ÿ–S2»îízrx=‚ÎB{ö7ªyAQ4v"’ä‰aѯv~ [ 1008.996870] ¦íi~LazD‚'\Î" or missing value 04:11:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:11:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:11:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, 0x0, &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:11:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) (fail_nth: 12) 04:11:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 8) [ 1009.312801] FAULT_INJECTION: forcing a failure. [ 1009.312801] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.314197] CPU: 1 PID: 14631 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1009.314983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1009.315909] Call Trace: [ 1009.316209] dump_stack+0x107/0x167 [ 1009.316624] should_fail.cold+0x5/0xa [ 1009.317068] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 1009.317798] should_failslab+0x5/0x20 [ 1009.318234] __kmalloc+0x72/0x330 [ 1009.318632] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 1009.319347] genl_family_rcv_msg_doit+0xda/0x330 [ 1009.319881] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1009.320619] ? cap_capable+0x1d6/0x240 [ 1009.321060] ? security_capable+0x95/0xc0 [ 1009.321539] ? ns_capable+0xe2/0x110 [ 1009.321987] genl_rcv_msg+0x33c/0x5a0 [ 1009.322447] ? genl_get_cmd+0x480/0x480 [ 1009.322924] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1009.323475] ? lock_release+0x6b0/0x6b0 [ 1009.323953] ? __lockdep_reset_lock+0x180/0x180 [ 1009.324506] netlink_rcv_skb+0x14b/0x430 [ 1009.324983] ? genl_get_cmd+0x480/0x480 [ 1009.325455] ? netlink_ack+0xab0/0xab0 [ 1009.325936] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1009.326484] ? is_vmalloc_addr+0x7b/0xb0 [ 1009.326981] genl_rcv+0x24/0x40 [ 1009.327399] netlink_unicast+0x549/0x7f0 [ 1009.327904] ? netlink_attachskb+0x870/0x870 [ 1009.328419] ? __virt_addr_valid+0x128/0x350 [ 1009.328971] netlink_sendmsg+0x90f/0xdf0 [ 1009.329456] ? netlink_unicast+0x7f0/0x7f0 [ 1009.329983] ? netlink_unicast+0x7f0/0x7f0 [ 1009.330501] sock_sendmsg+0x154/0x190 [ 1009.330968] ____sys_sendmsg+0x70d/0x870 [ 1009.331483] ? kernel_sendmsg+0x50/0x50 [ 1009.331965] ? do_recvmmsg+0x6d0/0x6d0 [ 1009.332441] ? perf_trace_lock+0xac/0x490 [ 1009.332952] ? __lockdep_reset_lock+0x180/0x180 [ 1009.333530] ? perf_trace_lock+0xac/0x490 [ 1009.334045] ? SOFTIRQ_verbose+0x10/0x10 [ 1009.334549] ___sys_sendmsg+0xf3/0x170 [ 1009.335018] ? sendmsg_copy_msghdr+0x160/0x160 [ 1009.335565] ? lock_downgrade+0x6d0/0x6d0 [ 1009.336076] ? find_held_lock+0x2c/0x110 [ 1009.336585] ? __fget_files+0x296/0x4c0 [ 1009.337078] ? __fget_light+0xea/0x290 [ 1009.337555] __sys_sendmsg+0xe5/0x1b0 [ 1009.338020] ? __sys_sendmsg_sock+0x40/0x40 [ 1009.338550] ? rcu_read_lock_any_held+0x75/0xa0 [ 1009.339133] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1009.339747] do_syscall_64+0x33/0x40 [ 1009.340210] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.340846] RIP: 0033:0x7f321d912b19 [ 1009.341281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1009.343474] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1009.344337] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1009.345168] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1009.346002] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1009.346841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1009.347691] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 1009.697005] FAULT_INJECTION: forcing a failure. [ 1009.697005] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.699804] CPU: 1 PID: 14501 Comm: syz-executor.6 Not tainted 5.10.173 #1 [ 1009.701021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1009.702279] Call Trace: [ 1009.702680] dump_stack+0x107/0x167 [ 1009.703240] should_fail.cold+0x5/0xa [ 1009.703821] ? create_object.isra.0+0x3a/0xa20 [ 1009.704520] should_failslab+0x5/0x20 [ 1009.705102] kmem_cache_alloc+0x5b/0x360 [ 1009.705726] create_object.isra.0+0x3a/0xa20 [ 1009.706418] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1009.707211] kmem_cache_alloc+0x159/0x360 [ 1009.707846] taskstats_exit+0x64d/0xb60 [ 1009.708424] ? taskstats_user_cmd+0x1090/0x1090 [ 1009.709028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1009.709707] do_exit+0x5f2/0x26c0 [ 1009.710158] ? find_held_lock+0x2c/0x110 [ 1009.710677] ? mm_update_next_owner+0x7d0/0x7d0 [ 1009.711281] ? get_signal+0x37e/0x2410 [ 1009.711782] ? lock_downgrade+0x6d0/0x6d0 [ 1009.712328] ? do_raw_spin_lock+0x121/0x260 [ 1009.712888] ? rwlock_bug.part.0+0x90/0x90 [ 1009.713440] do_group_exit+0x125/0x310 [ 1009.713947] get_signal+0x4bc/0x2410 [ 1009.714455] arch_do_signal_or_restart+0x2b7/0x1990 [ 1009.715108] ? find_held_lock+0x2c/0x110 [ 1009.715647] ? __sys_accept4_file+0xd4/0xe0 [ 1009.716199] ? restore_sigcontext+0x630/0x630 [ 1009.716793] ? __put_unused_fd+0x117/0x210 [ 1009.717337] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1009.718013] ? task_work_add+0x98/0x190 [ 1009.718545] exit_to_user_mode_prepare+0x10f/0x190 [ 1009.719175] syscall_exit_to_user_mode+0x38/0x240 [ 1009.719812] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.720472] RIP: 0033:0x7f71c61a7b19 [ 1009.720947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1009.723323] RSP: 002b:00007f71c371d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 1009.724306] RAX: fffffffffffffe00 RBX: 00007f71c62baf60 RCX: 00007f71c61a7b19 [ 1009.725229] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 1009.726150] RBP: 00007f71c371d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1009.727085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1009.728009] R13: 00007ffcd893c38f R14: 00007f71c371d300 R15: 0000000000022000 [ 1010.131170] FAULT_INJECTION: forcing a failure. [ 1010.131170] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.134030] CPU: 0 PID: 14629 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 1010.135726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1010.137747] Call Trace: [ 1010.138393] dump_stack+0x107/0x167 [ 1010.139293] should_fail.cold+0x5/0xa [ 1010.140221] ? create_object.isra.0+0x3a/0xa20 [ 1010.141325] should_failslab+0x5/0x20 [ 1010.142250] kmem_cache_alloc+0x5b/0x360 [ 1010.143269] create_object.isra.0+0x3a/0xa20 [ 1010.144301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1010.145341] kmem_cache_alloc+0x159/0x360 [ 1010.146202] taskstats_exit+0x64d/0xb60 [ 1010.147015] ? taskstats_user_cmd+0x1090/0x1090 [ 1010.147984] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1010.149064] do_exit+0x5f2/0x26c0 [ 1010.149780] ? find_held_lock+0x2c/0x110 [ 1010.150622] ? mm_update_next_owner+0x7d0/0x7d0 [ 1010.151580] ? get_signal+0x37e/0x2410 [ 1010.152376] ? lock_downgrade+0x6d0/0x6d0 [ 1010.153224] ? do_raw_spin_lock+0x121/0x260 [ 1010.154112] ? rwlock_bug.part.0+0x90/0x90 [ 1010.154980] do_group_exit+0x125/0x310 [ 1010.155805] get_signal+0x4bc/0x2410 [ 1010.156564] ? inet_accept+0x2d6/0x810 [ 1010.157386] arch_do_signal_or_restart+0x2b7/0x1990 [ 1010.158407] ? find_held_lock+0x2c/0x110 [ 1010.159248] ? __sys_accept4_file+0xd4/0xe0 [ 1010.160134] ? restore_sigcontext+0x630/0x630 [ 1010.161054] ? __put_unused_fd+0x117/0x210 [ 1010.161919] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1010.162969] ? task_work_add+0x98/0x190 [ 1010.163833] exit_to_user_mode_prepare+0x10f/0x190 [ 1010.164838] syscall_exit_to_user_mode+0x38/0x240 [ 1010.165829] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1010.166875] RIP: 0033:0x7f7d66cd7b19 [ 1010.167639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1010.171394] RSP: 002b:00007f7d6424d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 1010.172951] RAX: fffffffffffffe00 RBX: 00007f7d66deaf60 RCX: 00007f7d66cd7b19 [ 1010.174411] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 1010.175888] RBP: 00007f7d6424d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1010.177350] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000002 [ 1010.178811] R13: 00007fff2b52737f R14: 00007f7d6424d300 R15: 0000000000022000 04:12:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:12:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:12:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3f2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 9) 04:12:01 executing program 3: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f00000b}, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x49) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x380000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@dfltuid}, {@version_u}, {@version_9p2000}, {@aname={'aname', 0x3d, 'wlan0\x00'}}, {@msize={'msize', 0x3d, 0xfffffffffffffff7}}, {@afid={'afid', 0x3d, 0x9}}, {@afid={'afid', 0x3d, 0x9}}], [{@uid_lt={'uid<', 0xee00}}, {@obj_user={'obj_user', 0x3d, 'wlan0\x00'}}, {@permit_directio}]}}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836acc9659000000100000f8755c2d16b8d1b2a113f86dc76fc7062b2d4f576048b47c7a9d7f6bf9c6f01323aa8451763956c9f20a127a34abccedf4dee5250b7c045581c53ab5a8a96fb80400eaf600"/97, @ANYRES32=r2], 0x10}}], 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) sendmsg$nl_generic(r5, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x154, 0x29, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1f}, [@generic="56937872ae0c1e89eb723510b0df4f8a49e81a20bfa50de39c9b8838479274d4102d4ba221cd389492385926ea0d8a497556abacc76dc874f9573c1f2d950a6dd5a001caa2481ec3706af995240cea95d7dae98cc4677c0c595b5eab467e21ddf79700252444cb69dd3d90bd84304f", @generic="33ce43200adecc920b5e3c35d58ec8065cb1c481e6a854de219e177a6643ca43085e8e707a772ece733c08a0c837049a9e1d5e7039909a79116ce7349328c3aa3e1d3df969c8c68483fbc8530bb355dd1af07bfcc51a3b0995042d3d12d25cb46fc174e9b6678534f5dbaeca4e40eb1d07cfc41253eb7fc9a14f465cbe26cde5c7c76ff5a5666cdc42759dbccbe82a78fb47407ad76a93a8c5eb228fd3ae15cbac69b02e2968999bcc36150111a6d085a6074fc07435c935c08ec1d77939cd30699da0ee27", @typed={0xb, 0x96, 0x0, 0x0, @str='dfltuid'}]}, 0x1a3}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 04:12:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:12:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, 0x0, &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:12:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) [ 1024.324730] FAULT_INJECTION: forcing a failure. [ 1024.324730] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.326088] CPU: 0 PID: 14747 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1024.326832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1024.327761] Call Trace: [ 1024.328081] dump_stack+0x107/0x167 [ 1024.328504] should_fail.cold+0x5/0xa [ 1024.328940] ? create_object.isra.0+0x3a/0xa20 [ 1024.329459] should_failslab+0x5/0x20 [ 1024.329888] kmem_cache_alloc+0x5b/0x360 [ 1024.330352] ? lock_release+0x6b0/0x6b0 [ 1024.330810] create_object.isra.0+0x3a/0xa20 [ 1024.331306] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1024.331899] __kmalloc+0x16e/0x330 [ 1024.332316] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 1024.333036] genl_family_rcv_msg_doit+0xda/0x330 [ 1024.333578] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1024.334325] ? cap_capable+0x1d6/0x240 [ 1024.334784] ? security_capable+0x95/0xc0 [ 1024.335260] ? ns_capable+0xe2/0x110 [ 1024.335688] genl_rcv_msg+0x33c/0x5a0 [ 1024.336126] ? genl_get_cmd+0x480/0x480 [ 1024.336591] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1024.337146] ? lock_release+0x6b0/0x6b0 [ 1024.337601] ? __lockdep_reset_lock+0x180/0x180 [ 1024.338145] netlink_rcv_skb+0x14b/0x430 [ 1024.338607] ? genl_get_cmd+0x480/0x480 [ 1024.339047] ? netlink_ack+0xab0/0xab0 [ 1024.339526] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1024.340043] ? is_vmalloc_addr+0x7b/0xb0 [ 1024.340512] genl_rcv+0x24/0x40 [ 1024.340884] netlink_unicast+0x549/0x7f0 [ 1024.341357] ? netlink_attachskb+0x870/0x870 [ 1024.341853] ? __virt_addr_valid+0x128/0x350 [ 1024.342352] netlink_sendmsg+0x90f/0xdf0 [ 1024.342825] ? netlink_unicast+0x7f0/0x7f0 [ 1024.343321] ? netlink_unicast+0x7f0/0x7f0 [ 1024.343817] sock_sendmsg+0x154/0x190 [ 1024.344253] ____sys_sendmsg+0x70d/0x870 [ 1024.344724] ? kernel_sendmsg+0x50/0x50 [ 1024.345174] ? do_recvmmsg+0x6d0/0x6d0 [ 1024.345613] ? perf_trace_lock+0xac/0x490 [ 1024.346084] ? __lockdep_reset_lock+0x180/0x180 [ 1024.346606] ? perf_trace_lock+0xac/0x490 [ 1024.347072] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.347559] ___sys_sendmsg+0xf3/0x170 [ 1024.347994] ? sendmsg_copy_msghdr+0x160/0x160 [ 1024.348522] ? lock_downgrade+0x6d0/0x6d0 [ 1024.348990] ? find_held_lock+0x2c/0x110 [ 1024.349467] ? __fget_files+0x296/0x4c0 [ 1024.349937] ? __fget_light+0xea/0x290 [ 1024.350391] __sys_sendmsg+0xe5/0x1b0 [ 1024.350817] ? __sys_sendmsg_sock+0x40/0x40 [ 1024.351307] ? rcu_read_lock_any_held+0x75/0xa0 [ 1024.351878] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1024.352436] do_syscall_64+0x33/0x40 [ 1024.352856] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1024.353445] RIP: 0033:0x7f321d912b19 [ 1024.353869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1024.355969] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.356818] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1024.357609] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1024.358385] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1024.359185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1024.359966] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:12:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3f2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 10) [ 1024.504473] FAULT_INJECTION: forcing a failure. [ 1024.504473] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.505784] CPU: 0 PID: 14825 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1024.506529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1024.507432] Call Trace: [ 1024.507729] dump_stack+0x107/0x167 [ 1024.508133] should_fail.cold+0x5/0xa [ 1024.508567] ? netlbl_cipsov4_add+0x364/0x23e0 [ 1024.509068] should_failslab+0x5/0x20 [ 1024.509496] kmem_cache_alloc_trace+0x55/0x2c0 [ 1024.509992] ? __nla_validate+0x3c/0x50 [ 1024.510435] netlbl_cipsov4_add+0x364/0x23e0 [ 1024.510928] ? __nla_parse+0x3e/0x50 [ 1024.511347] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1024.511909] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1024.512631] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1024.513334] genl_family_rcv_msg_doit+0x22d/0x330 [ 1024.513860] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1024.514593] ? ns_capable+0xe2/0x110 [ 1024.515006] genl_rcv_msg+0x33c/0x5a0 [ 1024.515433] ? genl_get_cmd+0x480/0x480 [ 1024.515872] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1024.516409] ? lock_release+0x6b0/0x6b0 [ 1024.516858] ? __lockdep_reset_lock+0x180/0x180 [ 1024.517372] netlink_rcv_skb+0x14b/0x430 [ 1024.517814] ? genl_get_cmd+0x480/0x480 [ 1024.518259] ? netlink_ack+0xab0/0xab0 [ 1024.518698] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1024.519201] ? is_vmalloc_addr+0x7b/0xb0 [ 1024.519672] genl_rcv+0x24/0x40 [ 1024.520046] netlink_unicast+0x549/0x7f0 [ 1024.520516] ? netlink_attachskb+0x870/0x870 [ 1024.521004] ? __virt_addr_valid+0x128/0x350 [ 1024.521501] netlink_sendmsg+0x90f/0xdf0 [ 1024.521955] ? netlink_unicast+0x7f0/0x7f0 [ 1024.522437] ? netlink_unicast+0x7f0/0x7f0 [ 1024.522902] sock_sendmsg+0x154/0x190 [ 1024.523316] ____sys_sendmsg+0x70d/0x870 [ 1024.523767] ? kernel_sendmsg+0x50/0x50 [ 1024.524194] ? do_recvmmsg+0x6d0/0x6d0 [ 1024.524642] ? perf_trace_lock+0xac/0x490 [ 1024.525128] ? __lockdep_reset_lock+0x180/0x180 [ 1024.525656] ? perf_trace_lock+0xac/0x490 [ 1024.526098] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.526557] ___sys_sendmsg+0xf3/0x170 [ 1024.526981] ? sendmsg_copy_msghdr+0x160/0x160 [ 1024.527511] ? lock_downgrade+0x6d0/0x6d0 [ 1024.527966] ? find_held_lock+0x2c/0x110 [ 1024.528428] ? __fget_files+0x296/0x4c0 [ 1024.528883] ? __fget_light+0xea/0x290 [ 1024.529323] __sys_sendmsg+0xe5/0x1b0 [ 1024.529743] ? __sys_sendmsg_sock+0x40/0x40 [ 1024.530211] ? rcu_read_lock_any_held+0x75/0xa0 [ 1024.530949] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1024.531504] do_syscall_64+0x33/0x40 [ 1024.531941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1024.532506] RIP: 0033:0x7f321d912b19 [ 1024.532908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1024.534901] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.535763] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1024.536526] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1024.537305] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1024.538077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1024.538840] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:12:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3f2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fa, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:01 executing program 7: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x301aa2, 0x80}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x88258, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x803}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$CDROMSEEK(r1, 0x5316, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x9, 0x40}) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = gettid() connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000001540)={'syztnl1\x00', &(0x7f00000014c0)={'syztnl0\x00', 0x0, 0x29, 0x25, 0x30, 0x1ff, 0x12, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x7, 0x2d5b61e7, 0x5}}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000300)="1748531bdfce7a4621f5419539794dcfb11c0690aed5e196bb8ba1868c1e03a3e98ee1cc072a5c96c2b580f3563a67b26e38e6a9df6fa020363af414288e9a5bd5461241ca385c0482fa2a396c425fe6f7a99edd83", 0x55}, {&(0x7f0000000140)="ea4fd632", 0x4}, {&(0x7f0000000380)="f36471edb0d973fe5462648aec41726b6c15bdd9822c0b1b3c297b835ed5f66a06d2e65cae4c277d697a4ced30ba34d3dfc809bf0de1e684b7774d68dc70117c19b2dbbdf2116d420b703a21f70faeddbe2495f058717c770c0ea9e44efb84", 0x5f}, {&(0x7f0000000400)="d8999686132990a0b3e17173ebcd1895bdd20afdbb0c096e41772f31d1f698ce0ace88be283a69642bf961288a2a7b09ec99a1f3343875387206943b345faaa029496a9d847dea63c6481f5d33291ce64325c98bec525f170508bad7b2fef7cdc443c3bc6fc8bb3beb1671c6dd827153f158de6481fc711512", 0x79}], 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000000000000290000003e000000000400000000000014000000000000002900000043000000070000000000000018eb0000000000002900000039000000160002c1000000002400000000000000290000003200000000000000000000000000ffffe0000002eef9f51b5c1411bd79b2a3a45fbdd7d0ed9e765d835daccedb50c1d1959b6dee5dde118b40577c30a99b98ff41bec020", @ANYRES32=r3, @ANYBLOB="b3a78daddd1a1d901025da7732cea137b7484fe897dd98501060e629af4f2ff3d9c63818098b674f408ed0a4b9db5a4ebcb6425de5ac0f02754f1e557be66fff765ea99843d23fd8a6de297ed520391e16a0c59af3097cb8cacfc9ec922d920b9a5c92781535ad40939124bcb45588a063030171f4643613b3247b30cf8c5e328a34e58bd490fb1704d3e9"], 0x70}}], 0x1, 0x20000) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) ftruncate(0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_setup(0x9, &(0x7f00000002c0)=0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r5, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r6, &(0x7f00000001c0)='5,', 0x2}]) read(r6, &(0x7f00000001c0)=""/247, 0xf7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) [ 1024.759686] capability: warning: `syz-executor.7' uses 32-bit capabilities (legacy support in use) 04:12:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x804) 04:12:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x4) 04:12:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fa, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x511100, 0x140) read(0xffffffffffffffff, 0x0, 0x0) pread64(r0, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fallocate(r1, 0x5, 0x4, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000180)=""/116, 0x74}], 0x1, 0x63, 0x3f) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/25, 0x19}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000600)=""/13, 0xd}, {&(0x7f0000000640)=""/195, 0xc3}], 0x9) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x460002, 0x40) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) fallocate(0xffffffffffffffff, 0x5, 0x4, 0x8) fallocate(0xffffffffffffffff, 0x79, 0x2, 0x100000001) openat(r0, &(0x7f0000000800)='./file0\x00', 0x420000, 0x101) accept4(0xffffffffffffffff, &(0x7f0000007a80)=@hci, &(0x7f0000007b00)=0x80, 0x0) fallocate(0xffffffffffffffff, 0x5, 0x7, 0x6) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000140)=""/9) 04:12:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 11) 04:12:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), 0x0, {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:12:17 executing program 3: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f00000b}, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x49) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x380000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@dfltuid}, {@version_u}, {@version_9p2000}, {@aname={'aname', 0x3d, 'wlan0\x00'}}, {@msize={'msize', 0x3d, 0xfffffffffffffff7}}, {@afid={'afid', 0x3d, 0x9}}, {@afid={'afid', 0x3d, 0x9}}], [{@uid_lt={'uid<', 0xee00}}, {@obj_user={'obj_user', 0x3d, 'wlan0\x00'}}, {@permit_directio}]}}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836acc9659000000100000f8755c2d16b8d1b2a113f86dc76fc7062b2d4f576048b47c7a9d7f6bf9c6f01323aa8451763956c9f20a127a34abccedf4dee5250b7c045581c53ab5a8a96fb80400eaf600"/97, @ANYRES32=r2], 0x10}}], 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) sendmsg$nl_generic(r5, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x154, 0x29, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1f}, [@generic="56937872ae0c1e89eb723510b0df4f8a49e81a20bfa50de39c9b8838479274d4102d4ba221cd389492385926ea0d8a497556abacc76dc874f9573c1f2d950a6dd5a001caa2481ec3706af995240cea95d7dae98cc4677c0c595b5eab467e21ddf79700252444cb69dd3d90bd84304f", @generic="33ce43200adecc920b5e3c35d58ec8065cb1c481e6a854de219e177a6643ca43085e8e707a772ece733c08a0c837049a9e1d5e7039909a79116ce7349328c3aa3e1d3df969c8c68483fbc8530bb355dd1af07bfcc51a3b0995042d3d12d25cb46fc174e9b6678534f5dbaeca4e40eb1d07cfc41253eb7fc9a14f465cbe26cde5c7c76ff5a5666cdc42759dbccbe82a78fb47407ad76a93a8c5eb228fd3ae15cbac69b02e2968999bcc36150111a6d085a6074fc07435c935c08ec1d77939cd30699da0ee27", @typed={0xb, 0x96, 0x0, 0x0, @str='dfltuid'}]}, 0x1a3}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 04:12:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000007c0)="3f7623c0fd5713364c901d3cbce75250", 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1040.851183] FAULT_INJECTION: forcing a failure. [ 1040.851183] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.853639] CPU: 1 PID: 14873 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1040.855033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.856705] Call Trace: [ 1040.857241] dump_stack+0x107/0x167 [ 1040.857988] should_fail.cold+0x5/0xa [ 1040.858763] ? create_object.isra.0+0x3a/0xa20 [ 1040.859697] should_failslab+0x5/0x20 [ 1040.860468] kmem_cache_alloc+0x5b/0x360 [ 1040.861286] ? __nla_validate_parse+0x2d8/0x2b10 [ 1040.862246] create_object.isra.0+0x3a/0xa20 [ 1040.863152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1040.864200] kmem_cache_alloc_trace+0x151/0x2c0 [ 1040.865153] ? __nla_validate+0x3c/0x50 [ 1040.865974] netlbl_cipsov4_add+0x364/0x23e0 [ 1040.866883] ? __nla_parse+0x3e/0x50 [ 1040.867649] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1040.868628] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1040.869952] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1040.871296] genl_family_rcv_msg_doit+0x22d/0x330 [ 1040.872283] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1040.873662] ? ns_capable+0xe2/0x110 [ 1040.874419] genl_rcv_msg+0x33c/0x5a0 [ 1040.875211] ? genl_get_cmd+0x480/0x480 [ 1040.876034] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1040.877016] ? lock_release+0x6b0/0x6b0 [ 1040.877817] ? __lockdep_reset_lock+0x180/0x180 [ 1040.878782] netlink_rcv_skb+0x14b/0x430 [ 1040.879601] ? genl_get_cmd+0x480/0x480 [ 1040.880445] ? netlink_ack+0xab0/0xab0 [ 1040.881259] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1040.882197] ? is_vmalloc_addr+0x7b/0xb0 [ 1040.883034] genl_rcv+0x24/0x40 [ 1040.883722] netlink_unicast+0x549/0x7f0 [ 1040.884567] ? netlink_attachskb+0x870/0x870 [ 1040.885465] ? __virt_addr_valid+0x128/0x350 [ 1040.886385] netlink_sendmsg+0x90f/0xdf0 [ 1040.887229] ? netlink_unicast+0x7f0/0x7f0 [ 1040.888133] ? netlink_unicast+0x7f0/0x7f0 [ 1040.888998] sock_sendmsg+0x154/0x190 [ 1040.889782] ____sys_sendmsg+0x70d/0x870 [ 1040.890622] ? kernel_sendmsg+0x50/0x50 [ 1040.891436] ? do_recvmmsg+0x6d0/0x6d0 [ 1040.892244] ? perf_trace_lock+0xac/0x490 [ 1040.893105] ? __lockdep_reset_lock+0x180/0x180 [ 1040.894058] ? perf_trace_lock+0xac/0x490 [ 1040.894908] ? SOFTIRQ_verbose+0x10/0x10 [ 1040.895756] ___sys_sendmsg+0xf3/0x170 [ 1040.896559] ? sendmsg_copy_msghdr+0x160/0x160 [ 1040.897506] ? lock_downgrade+0x6d0/0x6d0 [ 1040.898364] ? find_held_lock+0x2c/0x110 [ 1040.899214] ? __fget_files+0x296/0x4c0 [ 1040.900068] ? __fget_light+0xea/0x290 [ 1040.900881] __sys_sendmsg+0xe5/0x1b0 [ 1040.901664] ? __sys_sendmsg_sock+0x40/0x40 [ 1040.902551] ? rcu_read_lock_any_held+0x75/0xa0 [ 1040.903537] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1040.904548] do_syscall_64+0x33/0x40 [ 1040.905320] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1040.906372] RIP: 0033:0x7f321d912b19 [ 1040.907137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.910920] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1040.912493] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1040.913956] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1040.915415] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.916896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1040.918357] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:12:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fa, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x806) 04:12:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x6) 04:12:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), 0x0, {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:12:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fe, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:17 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x7, 0x44, 0x0, 0x9, 0x0, 0xffff, 0x80200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0x10001}, 0x0, 0x65b25cd0, 0x81, 0x5, 0x1f, 0x7fffffff, 0x7, 0x0, 0x1, 0x0, 0x8d6b}, r2, 0x5, r0, 0x0) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r1, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:12:17 executing program 3: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f00000b}, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x49) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x380000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@dfltuid}, {@version_u}, {@version_9p2000}, {@aname={'aname', 0x3d, 'wlan0\x00'}}, {@msize={'msize', 0x3d, 0xfffffffffffffff7}}, {@afid={'afid', 0x3d, 0x9}}, {@afid={'afid', 0x3d, 0x9}}], [{@uid_lt={'uid<', 0xee00}}, {@obj_user={'obj_user', 0x3d, 'wlan0\x00'}}, {@permit_directio}]}}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836acc9659000000100000f8755c2d16b8d1b2a113f86dc76fc7062b2d4f576048b47c7a9d7f6bf9c6f01323aa8451763956c9f20a127a34abccedf4dee5250b7c045581c53ab5a8a96fb80400eaf600"/97, @ANYRES32=r2], 0x10}}], 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) sendmsg$nl_generic(r5, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x154, 0x29, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1f}, [@generic="56937872ae0c1e89eb723510b0df4f8a49e81a20bfa50de39c9b8838479274d4102d4ba221cd389492385926ea0d8a497556abacc76dc874f9573c1f2d950a6dd5a001caa2481ec3706af995240cea95d7dae98cc4677c0c595b5eab467e21ddf79700252444cb69dd3d90bd84304f", @generic="33ce43200adecc920b5e3c35d58ec8065cb1c481e6a854de219e177a6643ca43085e8e707a772ece733c08a0c837049a9e1d5e7039909a79116ce7349328c3aa3e1d3df969c8c68483fbc8530bb355dd1af07bfcc51a3b0995042d3d12d25cb46fc174e9b6678534f5dbaeca4e40eb1d07cfc41253eb7fc9a14f465cbe26cde5c7c76ff5a5666cdc42759dbccbe82a78fb47407ad76a93a8c5eb228fd3ae15cbac69b02e2968999bcc36150111a6d085a6074fc07435c935c08ec1d77939cd30699da0ee27", @typed={0xb, 0x96, 0x0, 0x0, @str='dfltuid'}]}, 0x1a3}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 04:12:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x600) 04:12:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 12) 04:12:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fe, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1041.286547] FAULT_INJECTION: forcing a failure. [ 1041.286547] name failslab, interval 1, probability 0, space 0, times 0 [ 1041.288948] CPU: 0 PID: 15040 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1041.290356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1041.292060] Call Trace: [ 1041.292604] dump_stack+0x107/0x167 [ 1041.293362] should_fail.cold+0x5/0xa [ 1041.294146] ? netlbl_cipsov4_add+0x3a3/0x23e0 [ 1041.295074] should_failslab+0x5/0x20 [ 1041.295856] kmem_cache_alloc_trace+0x55/0x2c0 [ 1041.296784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1041.297828] netlbl_cipsov4_add+0x3a3/0x23e0 [ 1041.298731] ? __nla_parse+0x3e/0x50 [ 1041.299496] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1041.300494] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1041.301823] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1041.303156] genl_family_rcv_msg_doit+0x22d/0x330 [ 1041.304204] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1041.305592] ? ns_capable+0xe2/0x110 [ 1041.306363] genl_rcv_msg+0x33c/0x5a0 [ 1041.307149] ? genl_get_cmd+0x480/0x480 [ 1041.307975] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1041.308954] ? lock_release+0x6b0/0x6b0 [ 1041.309764] ? __lockdep_reset_lock+0x180/0x180 [ 1041.310727] netlink_rcv_skb+0x14b/0x430 [ 1041.311553] ? genl_get_cmd+0x480/0x480 [ 1041.312426] ? netlink_ack+0xab0/0xab0 [ 1041.313255] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1041.314205] ? is_vmalloc_addr+0x7b/0xb0 [ 1041.315042] genl_rcv+0x24/0x40 [ 1041.315740] netlink_unicast+0x549/0x7f0 [ 1041.316591] ? netlink_attachskb+0x870/0x870 [ 1041.317503] ? __virt_addr_valid+0x128/0x350 [ 1041.318441] netlink_sendmsg+0x90f/0xdf0 [ 1041.319317] ? netlink_unicast+0x7f0/0x7f0 [ 1041.320220] ? netlink_unicast+0x7f0/0x7f0 [ 1041.321105] sock_sendmsg+0x154/0x190 [ 1041.321905] ____sys_sendmsg+0x70d/0x870 [ 1041.322749] ? kernel_sendmsg+0x50/0x50 [ 1041.323548] ? do_recvmmsg+0x6d0/0x6d0 [ 1041.324391] ? perf_trace_lock+0xac/0x490 [ 1041.325249] ? __lockdep_reset_lock+0x180/0x180 [ 1041.326209] ? perf_trace_lock+0xac/0x490 [ 1041.327051] ? SOFTIRQ_verbose+0x10/0x10 [ 1041.327917] ___sys_sendmsg+0xf3/0x170 [ 1041.328732] ? sendmsg_copy_msghdr+0x160/0x160 [ 1041.329680] ? lock_downgrade+0x6d0/0x6d0 [ 1041.330546] ? find_held_lock+0x2c/0x110 [ 1041.331432] ? __fget_files+0x296/0x4c0 [ 1041.332304] ? __fget_light+0xea/0x290 [ 1041.333137] __sys_sendmsg+0xe5/0x1b0 [ 1041.333931] ? __sys_sendmsg_sock+0x40/0x40 [ 1041.334822] ? rcu_read_lock_any_held+0x75/0xa0 [ 1041.335858] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1041.336871] do_syscall_64+0x33/0x40 [ 1041.337651] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1041.338709] RIP: 0033:0x7f321d912b19 [ 1041.339508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1041.343229] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1041.344804] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1041.346255] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1041.347704] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1041.349143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1041.350616] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:12:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x1000000) 04:12:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), 0x0, {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:12:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x40, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x6, 0x0, 0x1, 0x0, 0x9, 0x22401, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8005, 0x5, 0xbe, 0x5, 0x5, 0xf8000000, 0x1ff, 0x0, 0x9, 0x0, 0x3ff}, 0xffffffffffffffff, 0xc, r3, 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0xfa, 0xd0, 0x40, 0x4, 0x0, 0x3, 0x42c40, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x5, 0x2, 0x4, 0x448, 0x6, 0xa45a, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x10, 0xffffffffffffffff, 0x2) dup2(r0, 0xffffffffffffffff) r4 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x180) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000400)=ANY=[@ANYBLOB="010000f50000000018000000", @ANYRES32, @ANYBLOB="01040000000000002e2f66696c653000"]) 04:12:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fe, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x4000000) 04:12:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 13) 04:12:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:12:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x81}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x84, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x3, 0x9}}}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0x2}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xe}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x9}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x81) 04:12:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fork() tkill(r1, 0xffffffff) r2 = getpid() r3 = fork() r4 = fork() tkill(r4, 0x14) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000011c0)=[{{&(0x7f0000000440)=@abs, 0xfffffffffffffe99, &(0x7f0000000740)=[{&(0x7f0000000180)=""/18, 0x12}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/221, 0xdd}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/169, 0xa9}], 0x1, &(0x7f00000009c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a40)=""/212, 0xd4}, {&(0x7f0000000b40)=""/17, 0x11}, {&(0x7f0000000b80)=""/39, 0x27}, {&(0x7f0000000bc0)=""/245, 0xf5}], 0x4, &(0x7f0000000d00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e00)=""/178, 0xb2}, {&(0x7f0000000ec0)=""/124, 0x7c}, {&(0x7f0000000f40)=""/42, 0x2a}], 0x3}}, {{&(0x7f0000000fc0), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/164, 0xa4}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000002020090000000db72764c3ffbc92000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000001000000020000009debf08538aaa82f002507e404c2dbbc76695a0668c2f4594641dab156dc48691fef9553049d92fe013b7622d291bca1c65dfefae2f41811c75b34ec9b3453508d463a297dc23d8e97569478078581ee280c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x78}}], 0x5, 0x4000, &(0x7f0000001300)={0x0, 0x3938700}) r5 = fork() clone3(&(0x7f00000003c0)={0x2020b0d00, &(0x7f00000002c0), &(0x7f0000001340), &(0x7f0000000200), {0x23}, &(0x7f0000001380)=""/69, 0x45, &(0x7f0000000280)=""/64, &(0x7f0000000300)=[r3, 0x0, r1, r2, r3, r4, 0x0, r5], 0x8}, 0x58) syz_open_procfs(0x0, &(0x7f0000001100)='totmaps\x00') r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x4000, 0x80) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x8, 0x0, 0x8, 0x0, 0x1000, 0x10, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0xa40, 0x30, 0x7, 0x2, 0x8, 0x70000000, 0x6, 0x0, 0x3f, 0x0, 0x1898000}, r1, 0x8, r6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = dup2(r0, r7) accept4$inet6(r8, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) [ 1058.554641] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1058.579825] FAULT_INJECTION: forcing a failure. [ 1058.579825] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.582318] CPU: 0 PID: 15143 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1058.583785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1058.585569] Call Trace: [ 1058.586137] dump_stack+0x107/0x167 [ 1058.586925] should_fail.cold+0x5/0xa [ 1058.587739] ? create_object.isra.0+0x3a/0xa20 [ 1058.588725] should_failslab+0x5/0x20 [ 1058.589535] kmem_cache_alloc+0x5b/0x360 [ 1058.590400] ? mark_held_locks+0x9e/0xe0 [ 1058.591293] create_object.isra.0+0x3a/0xa20 [ 1058.592258] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1058.593372] kmem_cache_alloc_trace+0x151/0x2c0 [ 1058.594409] netlbl_cipsov4_add+0x3a3/0x23e0 [ 1058.595377] ? __nla_parse+0x3e/0x50 [ 1058.596218] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1058.597258] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1058.598674] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1058.600111] genl_family_rcv_msg_doit+0x22d/0x330 04:12:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x6000000) [ 1058.601165] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1058.602767] ? ns_capable+0xe2/0x110 [ 1058.603586] genl_rcv_msg+0x33c/0x5a0 [ 1058.604451] ? genl_get_cmd+0x480/0x480 04:12:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1058.605322] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1058.606413] ? lock_release+0x6b0/0x6b0 [ 1058.607282] ? __lockdep_reset_lock+0x180/0x180 [ 1058.608307] netlink_rcv_skb+0x14b/0x430 [ 1058.609180] ? genl_get_cmd+0x480/0x480 [ 1058.610046] ? netlink_ack+0xab0/0xab0 [ 1058.610912] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1058.611899] ? is_vmalloc_addr+0x7b/0xb0 [ 1058.612783] genl_rcv+0x24/0x40 [ 1058.613494] netlink_unicast+0x549/0x7f0 [ 1058.614391] ? netlink_attachskb+0x870/0x870 [ 1058.615333] ? __virt_addr_valid+0x128/0x350 [ 1058.616326] netlink_sendmsg+0x90f/0xdf0 [ 1058.617213] ? netlink_unicast+0x7f0/0x7f0 [ 1058.618143] ? netlink_unicast+0x7f0/0x7f0 [ 1058.619045] sock_sendmsg+0x154/0x190 [ 1058.619873] ____sys_sendmsg+0x70d/0x870 [ 1058.620744] ? kernel_sendmsg+0x50/0x50 [ 1058.621604] ? do_recvmmsg+0x6d0/0x6d0 [ 1058.622430] ? perf_trace_lock+0xac/0x490 [ 1058.623345] ? __lockdep_reset_lock+0x180/0x180 [ 1058.624353] ? perf_trace_lock+0xac/0x490 [ 1058.625249] ? SOFTIRQ_verbose+0x10/0x10 [ 1058.626140] ___sys_sendmsg+0xf3/0x170 [ 1058.626987] ? sendmsg_copy_msghdr+0x160/0x160 [ 1058.628035] ? lock_downgrade+0x6d0/0x6d0 [ 1058.628945] ? find_held_lock+0x2c/0x110 [ 1058.629849] ? __fget_files+0x296/0x4c0 [ 1058.630748] ? __fget_light+0xea/0x290 [ 1058.631625] __sys_sendmsg+0xe5/0x1b0 [ 1058.632456] ? __sys_sendmsg_sock+0x40/0x40 [ 1058.633381] ? rcu_read_lock_any_held+0x75/0xa0 [ 1058.634419] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1058.635474] do_syscall_64+0x33/0x40 [ 1058.636303] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1058.637398] RIP: 0033:0x7f321d912b19 [ 1058.638196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1058.642125] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1058.643759] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1058.645298] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1058.646826] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1058.648378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1058.649909] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 1058.661152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:12:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0xfeffffff) 04:12:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:12:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 14) 04:12:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0xfffffffe) 04:12:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x50, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x7d31, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x142}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r4}}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x2, 0x2004, @fd_index=0x2, 0xbefd, &(0x7f00000001c0)=[{&(0x7f0000000080)="7e55e34b0fa384e6ba9b8301cafa0393df140bf0195049263b1d870559a3df7ad8c0e365119cb44f65c19c4d0585", 0x2e}, {&(0x7f00000000c0)="dc8244011089253df96676d2360295", 0xf}, {&(0x7f0000000180)="e992c003ba", 0x5}], 0x3, 0x14, 0x1, {0x0, r4}}, 0x7fff) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000004c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x18}}]}) 04:12:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x80, 0x6) r2 = open$dir(0x0, 0x218000, 0x40) open_by_handle_at(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000340)=ANY=[@ANYBLOB="010000800100a87dc51d0000bd5737795e81e31f60655a5f2d90eb7b59fa9d1cccfb55d9f4750944f1105dffa35a81734607c9f1a1df982e32fbdc37012c33d65bf8ef6f74b1bb33efc4ae0194", @ANYRES32=r0, @ANYBLOB="0000000000000000292f0600005d2d0048b83cb2adf5bca987865ec4cda7de40dda953198d2cdd5edce9578b56008438f4112dca218136d735"]) openat(r2, &(0x7f0000000280)='./cgroup.net/cgroup.procs\x00', 0x501200, 0x10) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x511480, 0x0) r4 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x6}}, './cgroup.net/cgroup.procs\x00'}) socketpair(0x2b, 0x2, 0x4, &(0x7f0000000940)={0xffffffffffffffff}) ioctl$AUTOFS_IOC_FAIL(r6, 0x9361, 0x100000000000000) openat(r5, &(0x7f0000000200)='./file1\x00', 0x5616c0, 0x80) 04:12:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:12:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:12:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0xfec1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x80000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_dev$sg(&(0x7f0000000040), 0x9, 0x2940) r2 = syz_open_dev$sg(&(0x7f0000001200), 0x7ff, 0x120000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000001300)={&(0x7f0000001240)=""/153, 0x99}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) r5 = dup2(r2, r3) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) [ 1075.832520] EXT4-fs (sda): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 1075.844703] FAULT_INJECTION: forcing a failure. [ 1075.844703] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.847082] CPU: 0 PID: 15395 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1075.848530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.850244] Call Trace: [ 1075.850811] dump_stack+0x107/0x167 [ 1075.851584] should_fail.cold+0x5/0xa [ 1075.852438] ? netlbl_cipsov4_add+0xeff/0x23e0 [ 1075.853397] should_failslab+0x5/0x20 [ 1075.854183] __kmalloc+0x72/0x330 [ 1075.854895] ? __nla_validate+0x3c/0x50 [ 1075.855736] netlbl_cipsov4_add+0xeff/0x23e0 [ 1075.856728] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1075.857708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1075.859054] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1075.860406] genl_family_rcv_msg_doit+0x22d/0x330 [ 1075.861402] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1075.862793] ? ns_capable+0xe2/0x110 [ 1075.863570] genl_rcv_msg+0x33c/0x5a0 [ 1075.864394] ? genl_get_cmd+0x480/0x480 [ 1075.865237] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1075.866245] ? lock_release+0x6b0/0x6b0 [ 1075.867066] ? __lockdep_reset_lock+0x180/0x180 [ 1075.868037] netlink_rcv_skb+0x14b/0x430 [ 1075.868883] ? genl_get_cmd+0x480/0x480 [ 1075.869711] ? netlink_ack+0xab0/0xab0 [ 1075.870557] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1075.871511] ? is_vmalloc_addr+0x7b/0xb0 [ 1075.872390] genl_rcv+0x24/0x40 [ 1075.873070] netlink_unicast+0x549/0x7f0 [ 1075.873923] ? netlink_attachskb+0x870/0x870 [ 1075.874821] ? __virt_addr_valid+0x128/0x350 [ 1075.875754] netlink_sendmsg+0x90f/0xdf0 [ 1075.876618] ? netlink_unicast+0x7f0/0x7f0 [ 1075.877519] ? netlink_unicast+0x7f0/0x7f0 [ 1075.878391] sock_sendmsg+0x154/0x190 [ 1075.879183] ____sys_sendmsg+0x70d/0x870 [ 1075.880025] ? kernel_sendmsg+0x50/0x50 [ 1075.880841] ? do_recvmmsg+0x6d0/0x6d0 [ 1075.881640] ? perf_trace_lock+0xac/0x490 [ 1075.882505] ? __lockdep_reset_lock+0x180/0x180 [ 1075.883448] ? perf_trace_lock+0xac/0x490 [ 1075.884323] ? SOFTIRQ_verbose+0x10/0x10 [ 1075.885171] ___sys_sendmsg+0xf3/0x170 [ 1075.885988] ? sendmsg_copy_msghdr+0x160/0x160 [ 1075.886937] ? lock_downgrade+0x6d0/0x6d0 [ 1075.887799] ? find_held_lock+0x2c/0x110 [ 1075.888667] ? __fget_files+0x296/0x4c0 [ 1075.889510] ? __fget_light+0xea/0x290 [ 1075.890336] __sys_sendmsg+0xe5/0x1b0 [ 1075.891127] ? __sys_sendmsg_sock+0x40/0x40 [ 1075.892006] ? rcu_read_lock_any_held+0x75/0xa0 [ 1075.893014] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1075.894015] do_syscall_64+0x33/0x40 [ 1075.894784] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1075.895828] RIP: 0033:0x7f321d912b19 [ 1075.896613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.900416] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1075.902000] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1075.903461] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1075.904936] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.906394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1075.907843] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:12:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x1000000000000) 04:12:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:12:52 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9f, "c09b67d61409a2d166d436fc9990c772b900"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'dummy0\x00'}) 04:12:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1076.139390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:12:52 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0x18, 0x800, 0x23456}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x7f, 0x6b, 0x0, 0x7, 0x0, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = eventfd2(0x1, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f00000001c0)) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0xa8, 0x14, 0x20, 0x70bd29, 0x25dfdbfd, {0x2a, 0x3f}, [@INET_DIAG_REQ_BYTECODE={0x91, 0x1, "5eb749fb6b23cb36976ca7c0d2b91441143be2db8602031ea0dcb7b8d7d62f027d4fc29a826fa3e5d70f23107f5f6add22155e434ec717dbeacee55fad122db5585bbee85fbf39cc37f90958a94eb106dc3fdd1174087d3b34bccc7a4e6f29ed3b7dbfbdb08f540a17257a1a2d79cdb9bed82c0ec7bd15243a7c3383781d7b6b6951d65d80ff7044fca382fe7a"}]}, 0xa8}}, 0x20000824) sendfile(r0, r4, 0x0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 1076.167981] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:12:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:12:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 15) 04:12:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4c21, 0x0, @mcast2}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) syz_emit_ethernet(0x66, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x500}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) 04:12:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1076.308064] FAULT_INJECTION: forcing a failure. [ 1076.308064] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.310480] CPU: 0 PID: 15527 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1076.311905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1076.313623] Call Trace: [ 1076.314173] dump_stack+0x107/0x167 [ 1076.314937] should_fail.cold+0x5/0xa [ 1076.315729] ? create_object.isra.0+0x3a/0xa20 [ 1076.316731] should_failslab+0x5/0x20 [ 1076.317522] kmem_cache_alloc+0x5b/0x360 [ 1076.318367] ? mark_held_locks+0x9e/0xe0 [ 1076.319219] create_object.isra.0+0x3a/0xa20 [ 1076.320131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1076.321211] __kmalloc+0x16e/0x330 [ 1076.321952] ? __nla_validate+0x3c/0x50 [ 1076.322792] netlbl_cipsov4_add+0xeff/0x23e0 [ 1076.323724] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1076.324716] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1076.326058] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1076.327408] genl_family_rcv_msg_doit+0x22d/0x330 [ 1076.328449] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1076.329844] ? ns_capable+0xe2/0x110 [ 1076.330626] genl_rcv_msg+0x33c/0x5a0 [ 1076.331439] ? genl_get_cmd+0x480/0x480 [ 1076.332291] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1076.333303] ? lock_release+0x6b0/0x6b0 [ 1076.334165] netlink_rcv_skb+0x14b/0x430 [ 1076.335016] ? genl_get_cmd+0x480/0x480 [ 1076.335847] ? netlink_ack+0xab0/0xab0 [ 1076.337066] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1076.338297] ? is_vmalloc_addr+0x7b/0xb0 [ 1076.339363] genl_rcv+0x24/0x40 [ 1076.340249] netlink_unicast+0x549/0x7f0 [ 1076.341361] ? netlink_attachskb+0x870/0x870 [ 1076.342486] ? __virt_addr_valid+0x128/0x350 [ 1076.343666] netlink_sendmsg+0x90f/0xdf0 [ 1076.344808] ? netlink_unicast+0x7f0/0x7f0 [ 1076.346002] ? netlink_unicast+0x7f0/0x7f0 [ 1076.347134] sock_sendmsg+0x154/0x190 [ 1076.348169] ____sys_sendmsg+0x70d/0x870 [ 1076.349276] ? kernel_sendmsg+0x50/0x50 [ 1076.350337] ? do_recvmmsg+0x6d0/0x6d0 [ 1076.351386] ? perf_trace_lock+0xac/0x490 [ 1076.352573] ? __lockdep_reset_lock+0x180/0x180 [ 1076.353631] ? perf_trace_lock+0xac/0x490 [ 1076.354511] ? SOFTIRQ_verbose+0x10/0x10 [ 1076.355404] ___sys_sendmsg+0xf3/0x170 [ 1076.356255] ? sendmsg_copy_msghdr+0x160/0x160 [ 1076.357244] ? lock_downgrade+0x6d0/0x6d0 [ 1076.358144] ? find_held_lock+0x2c/0x110 [ 1076.359044] ? __fget_files+0x296/0x4c0 [ 1076.359942] ? __fget_light+0xea/0x290 [ 1076.360789] __sys_sendmsg+0xe5/0x1b0 [ 1076.361605] ? __sys_sendmsg_sock+0x40/0x40 [ 1076.362531] ? rcu_read_lock_any_held+0x75/0xa0 [ 1076.363589] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1076.364665] do_syscall_64+0x33/0x40 [ 1076.365476] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1076.366572] RIP: 0033:0x7f321d912b19 [ 1076.367382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1076.372192] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1076.373904] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1076.375537] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1076.377180] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1076.378690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1076.380232] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:12:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:12:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 16) 04:12:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) recvmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f0000000080)=@ax25={{0x3, @null}, [@bcast, @bcast, @null, @rose, @bcast, @default, @netrom]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000240)}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/114, 0x72}], 0x7, &(0x7f00000004c0)}, 0x7ff}, {{&(0x7f0000000500)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000001ac0)=""/108, 0x6c}, {&(0x7f0000001b40)=""/154, 0x9a}], 0x3, &(0x7f0000002e00)=""/163, 0xa3}, 0x2}], 0x2, 0x10001, &(0x7f0000001d40)) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x5b1a, &(0x7f0000000100)={0x0, 0x0, 0x10, 0xfffffffc, 0x200}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000180)) io_uring_enter(r4, 0x80005eee, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(r7, r6) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(r9, r8) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, r3, r5, r6, r3, r0, r0, r8, 0xffffffffffffffff], 0x9) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000006c0)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000010000b2872674fe2572cf21e1fbdedb9b00188a5dd3", @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00']) unshare(0x48020200) [ 1076.503675] FAULT_INJECTION: forcing a failure. [ 1076.503675] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.504987] CPU: 1 PID: 15604 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1076.505747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1076.506642] Call Trace: [ 1076.506938] dump_stack+0x107/0x167 [ 1076.507349] should_fail.cold+0x5/0xa [ 1076.507789] ? netlbl_cipsov4_add+0xfa9/0x23e0 [ 1076.508304] should_failslab+0x5/0x20 [ 1076.508733] __kmalloc+0x72/0x330 [ 1076.509119] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1076.509687] netlbl_cipsov4_add+0xfa9/0x23e0 [ 1076.510180] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1076.510701] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1076.511427] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1076.512148] genl_family_rcv_msg_doit+0x22d/0x330 [ 1076.512689] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1076.513454] ? ns_capable+0xe2/0x110 [ 1076.513875] genl_rcv_msg+0x33c/0x5a0 [ 1076.514303] ? genl_get_cmd+0x480/0x480 [ 1076.514754] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1076.515304] ? lock_release+0x6b0/0x6b0 [ 1076.515759] ? __lockdep_reset_lock+0x180/0x180 [ 1076.516307] netlink_rcv_skb+0x14b/0x430 [ 1076.516765] ? genl_get_cmd+0x480/0x480 [ 1076.517218] ? netlink_ack+0xab0/0xab0 [ 1076.517669] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1076.518186] ? is_vmalloc_addr+0x7b/0xb0 [ 1076.518647] genl_rcv+0x24/0x40 [ 1076.519017] netlink_unicast+0x549/0x7f0 [ 1076.519490] ? netlink_attachskb+0x870/0x870 [ 1076.519983] ? __virt_addr_valid+0x128/0x350 [ 1076.520503] netlink_sendmsg+0x90f/0xdf0 [ 1076.520970] ? netlink_unicast+0x7f0/0x7f0 [ 1076.521466] ? netlink_unicast+0x7f0/0x7f0 [ 1076.521949] sock_sendmsg+0x154/0x190 [ 1076.522384] ____sys_sendmsg+0x70d/0x870 [ 1076.522857] ? kernel_sendmsg+0x50/0x50 [ 1076.523306] ? do_recvmmsg+0x6d0/0x6d0 [ 1076.523754] ? perf_trace_lock+0xac/0x490 [ 1076.524233] ? __lockdep_reset_lock+0x180/0x180 [ 1076.524761] ? perf_trace_lock+0xac/0x490 [ 1076.525244] ? SOFTIRQ_verbose+0x10/0x10 [ 1076.525729] ___sys_sendmsg+0xf3/0x170 [ 1076.526191] ? sendmsg_copy_msghdr+0x160/0x160 [ 1076.526743] ? lock_downgrade+0x6d0/0x6d0 [ 1076.527215] ? find_held_lock+0x2c/0x110 [ 1076.527685] ? __fget_files+0x296/0x4c0 [ 1076.528159] ? __fget_light+0xea/0x290 [ 1076.528635] __sys_sendmsg+0xe5/0x1b0 [ 1076.529076] ? __sys_sendmsg_sock+0x40/0x40 [ 1076.529570] ? rcu_read_lock_any_held+0x75/0xa0 [ 1076.530111] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1076.530687] do_syscall_64+0x33/0x40 [ 1076.531143] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1076.531737] RIP: 0033:0x7f321d912b19 [ 1076.532186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1076.534367] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1076.535226] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1076.536037] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1076.536860] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1076.537669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1076.538463] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:12:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:12:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, 0x0, 0x0, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:13:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x100000000000000) 04:13:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0xff, @private0, 0x80000001}, 0x1c) 04:13:10 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 17) 04:13:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1093.990004] FAULT_INJECTION: forcing a failure. [ 1093.990004] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.991316] CPU: 1 PID: 15762 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1093.992053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1093.992949] Call Trace: [ 1093.993244] dump_stack+0x107/0x167 [ 1093.993645] should_fail.cold+0x5/0xa [ 1093.994065] ? create_object.isra.0+0x3a/0xa20 [ 1093.994566] should_failslab+0x5/0x20 [ 1093.994976] kmem_cache_alloc+0x5b/0x360 [ 1093.995417] ? mark_held_locks+0x9e/0xe0 [ 1093.995858] create_object.isra.0+0x3a/0xa20 [ 1093.996329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1093.996889] __kmalloc+0x16e/0x330 [ 1093.997286] netlbl_cipsov4_add+0xfa9/0x23e0 [ 1093.997792] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1093.998325] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1093.999060] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1093.999794] genl_family_rcv_msg_doit+0x22d/0x330 [ 1094.000331] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1094.001088] ? ns_capable+0xe2/0x110 [ 1094.001504] genl_rcv_msg+0x33c/0x5a0 [ 1094.001935] ? genl_get_cmd+0x480/0x480 [ 1094.002384] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1094.002916] ? lock_release+0x6b0/0x6b0 [ 1094.003367] ? __lockdep_reset_lock+0x180/0x180 [ 1094.003900] netlink_rcv_skb+0x14b/0x430 [ 1094.004374] ? genl_get_cmd+0x480/0x480 [ 1094.004827] ? netlink_ack+0xab0/0xab0 [ 1094.005273] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1094.005786] ? is_vmalloc_addr+0x7b/0xb0 [ 1094.006241] genl_rcv+0x24/0x40 [ 1094.006614] netlink_unicast+0x549/0x7f0 [ 1094.007077] ? netlink_attachskb+0x870/0x870 [ 1094.007569] ? __virt_addr_valid+0x128/0x350 [ 1094.008071] netlink_sendmsg+0x90f/0xdf0 [ 1094.008545] ? netlink_unicast+0x7f0/0x7f0 [ 1094.009032] ? netlink_unicast+0x7f0/0x7f0 [ 1094.009511] sock_sendmsg+0x154/0x190 [ 1094.009943] ____sys_sendmsg+0x70d/0x870 [ 1094.010399] ? kernel_sendmsg+0x50/0x50 [ 1094.010840] ? do_recvmmsg+0x6d0/0x6d0 [ 1094.011275] ? perf_trace_lock+0xac/0x490 [ 1094.011743] ? __lockdep_reset_lock+0x180/0x180 [ 1094.012265] ? perf_trace_lock+0xac/0x490 [ 1094.012745] ? SOFTIRQ_verbose+0x10/0x10 [ 1094.013202] ___sys_sendmsg+0xf3/0x170 [ 1094.013645] ? sendmsg_copy_msghdr+0x160/0x160 [ 1094.014160] ? lock_downgrade+0x6d0/0x6d0 [ 1094.014630] ? find_held_lock+0x2c/0x110 [ 1094.015094] ? __fget_files+0x296/0x4c0 [ 1094.015549] ? __fget_light+0xea/0x290 [ 1094.015994] __sys_sendmsg+0xe5/0x1b0 [ 1094.016431] ? __sys_sendmsg_sock+0x40/0x40 [ 1094.016913] ? rcu_read_lock_any_held+0x75/0xa0 [ 1094.017448] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1094.017994] do_syscall_64+0x33/0x40 [ 1094.018414] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1094.018964] RIP: 0033:0x7f321d912b19 [ 1094.019391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1094.021457] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1094.022319] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1094.023117] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1094.023932] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1094.024754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1094.025558] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 1094.038176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1016 sclass=netlink_route_socket pid=15769 comm=syz-executor.7 [ 1094.040351] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:13:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, 0x0, 0x0, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:13:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0xffffffffffffff81, 0x400800) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f8, 0x2, 0x70bd2d, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r2], 0x24}}, 0x0) [ 1094.045105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1016 sclass=netlink_route_socket pid=15775 comm=syz-executor.7 [ 1094.050661] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:13:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:10 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 18) [ 1094.145131] FAULT_INJECTION: forcing a failure. [ 1094.145131] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.146605] CPU: 1 PID: 15804 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1094.147355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1094.148261] Call Trace: [ 1094.148592] dump_stack+0x107/0x167 [ 1094.148988] should_fail.cold+0x5/0xa [ 1094.149404] ? __alloc_skb+0x6d/0x5b0 [ 1094.149823] should_failslab+0x5/0x20 [ 1094.150235] kmem_cache_alloc_node+0x55/0x380 [ 1094.150729] __alloc_skb+0x6d/0x5b0 [ 1094.151139] netlink_ack+0x1ed/0xab0 [ 1094.151555] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1094.152072] ? netlink_sendmsg+0xdf0/0xdf0 [ 1094.152543] ? lock_release+0x6b0/0x6b0 [ 1094.152985] ? __lockdep_reset_lock+0x180/0x180 [ 1094.153492] netlink_rcv_skb+0x348/0x430 [ 1094.153944] ? genl_get_cmd+0x480/0x480 [ 1094.154376] ? netlink_ack+0xab0/0xab0 [ 1094.154803] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1094.155297] ? is_vmalloc_addr+0x7b/0xb0 [ 1094.155739] genl_rcv+0x24/0x40 [ 1094.156113] netlink_unicast+0x549/0x7f0 [ 1094.156580] ? netlink_attachskb+0x870/0x870 [ 1094.157076] ? __virt_addr_valid+0x128/0x350 [ 1094.157585] netlink_sendmsg+0x90f/0xdf0 [ 1094.158048] ? netlink_unicast+0x7f0/0x7f0 [ 1094.158529] ? netlink_unicast+0x7f0/0x7f0 [ 1094.159004] sock_sendmsg+0x154/0x190 [ 1094.159432] ____sys_sendmsg+0x70d/0x870 [ 1094.159890] ? kernel_sendmsg+0x50/0x50 [ 1094.160315] ? do_recvmmsg+0x6d0/0x6d0 [ 1094.160768] ? perf_trace_lock+0xac/0x490 [ 1094.161237] ? __lockdep_reset_lock+0x180/0x180 [ 1094.161764] ? perf_trace_lock+0xac/0x490 [ 1094.162220] ? SOFTIRQ_verbose+0x10/0x10 [ 1094.162680] ___sys_sendmsg+0xf3/0x170 [ 1094.163116] ? sendmsg_copy_msghdr+0x160/0x160 [ 1094.163640] ? lock_downgrade+0x6d0/0x6d0 [ 1094.164103] ? find_held_lock+0x2c/0x110 [ 1094.164557] ? __fget_files+0x296/0x4c0 [ 1094.165015] ? __fget_light+0xea/0x290 [ 1094.165459] __sys_sendmsg+0xe5/0x1b0 [ 1094.165888] ? __sys_sendmsg_sock+0x40/0x40 [ 1094.166369] ? rcu_read_lock_any_held+0x75/0xa0 [ 1094.166904] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1094.167449] do_syscall_64+0x33/0x40 [ 1094.167866] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1094.168419] RIP: 0033:0x7f321d912b19 [ 1094.168843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1094.170892] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1094.171743] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1094.172547] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1094.173344] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1094.174138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1094.174933] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:13:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1cb8fae62c39a2001100", @ANYRES16=r5, @ANYBLOB="010000000000000000004200000008000300", @ANYRES32=r7, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x300, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x470}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x8}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x8a}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x3bd9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x8001) setsockopt(0xffffffffffffffff, 0x80000001, 0x0, &(0x7f0000000000)="d6547e36fc54c90660b7476ebee6fc625172f9fb41501b197b5f3f70983636a6339e1e85d66136c9ab9c4c4ac9f47e62e803b9ef933f94e7743dd3f042e684ce17f03e969718e964ee18366ffdfce76af1d45d6363a4174148eed0ed680f244413688cf5740d20bfec520e6a149e3680f24f23ef267afc48c0982fa7", 0x7c) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)={0x3e8, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x70, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x144, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xda03a0cda2fbdbac}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x11c, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x44, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:13:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1094.256806] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:13:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 19) 04:13:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r3) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="90000000", @ANYRES16=r6, @ANYBLOB="000325bd7000ffdbdf25030000000c00018008000304030000004400018014000200736b616c6c65723100000000000008000300010000000800030000000000140002006c6f00000000000000000000000000000800030000000000050002009c000000050002007f0000001c000180080001000000", @ANYRES32=0x0, @ANYBLOB="08000300020000000800030003000000"], 0x90}, 0x1, 0x0, 0x0, 0x20000041}, 0x20000800) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = dup2(r4, r7) accept4$inet6(r8, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x8}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x59) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000007940), 0x0, 0x20000022, 0x0) [ 1094.334081] FAULT_INJECTION: forcing a failure. [ 1094.334081] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.335326] CPU: 1 PID: 15888 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1094.336065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1094.336953] Call Trace: [ 1094.337251] dump_stack+0x107/0x167 [ 1094.337649] should_fail.cold+0x5/0xa [ 1094.338067] ? create_object.isra.0+0x3a/0xa20 [ 1094.338559] should_failslab+0x5/0x20 [ 1094.338976] kmem_cache_alloc+0x5b/0x360 [ 1094.339419] create_object.isra.0+0x3a/0xa20 [ 1094.339908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1094.340462] kmem_cache_alloc_node+0x169/0x380 [ 1094.340963] __alloc_skb+0x6d/0x5b0 [ 1094.341360] netlink_ack+0x1ed/0xab0 [ 1094.341766] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1094.342283] ? netlink_sendmsg+0xdf0/0xdf0 [ 1094.342744] ? lock_release+0x6b0/0x6b0 [ 1094.343171] ? __lockdep_reset_lock+0x180/0x180 [ 1094.343679] netlink_rcv_skb+0x348/0x430 [ 1094.344115] ? genl_get_cmd+0x480/0x480 [ 1094.344558] ? netlink_ack+0xab0/0xab0 [ 1094.344989] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1094.345477] ? is_vmalloc_addr+0x7b/0xb0 [ 1094.345922] genl_rcv+0x24/0x40 [ 1094.346281] netlink_unicast+0x549/0x7f0 [ 1094.346722] ? netlink_attachskb+0x870/0x870 [ 1094.347219] ? __virt_addr_valid+0x128/0x350 [ 1094.347704] netlink_sendmsg+0x90f/0xdf0 [ 1094.348155] ? netlink_unicast+0x7f0/0x7f0 [ 1094.348628] ? netlink_unicast+0x7f0/0x7f0 [ 1094.349089] sock_sendmsg+0x154/0x190 [ 1094.349503] ____sys_sendmsg+0x70d/0x870 [ 1094.349945] ? kernel_sendmsg+0x50/0x50 [ 1094.350371] ? do_recvmmsg+0x6d0/0x6d0 [ 1094.350797] ? perf_trace_lock+0xac/0x490 [ 1094.351247] ? __lockdep_reset_lock+0x180/0x180 [ 1094.351746] ? perf_trace_lock+0xac/0x490 [ 1094.352189] ? SOFTIRQ_verbose+0x10/0x10 [ 1094.352647] ___sys_sendmsg+0xf3/0x170 [ 1094.353073] ? sendmsg_copy_msghdr+0x160/0x160 [ 1094.353564] ? lock_downgrade+0x6d0/0x6d0 [ 1094.354019] ? find_held_lock+0x2c/0x110 [ 1094.354463] ? __fget_files+0x296/0x4c0 [ 1094.354899] ? __fget_light+0xea/0x290 [ 1094.355321] __sys_sendmsg+0xe5/0x1b0 [ 1094.355727] ? __sys_sendmsg_sock+0x40/0x40 [ 1094.356188] ? rcu_read_lock_any_held+0x75/0xa0 [ 1094.356715] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1094.357244] do_syscall_64+0x33/0x40 [ 1094.357649] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1094.358210] RIP: 0033:0x7f321d912b19 [ 1094.358619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1094.360596] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1094.361432] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1094.362208] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1094.362977] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1094.363746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1094.364529] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 [ 1094.377968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1094.385179] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:13:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x30, r3, 0x329, 0x0, 0x0, {{0x6b}, {@val={0x8, 0x1, 0x27}, @val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x1, 0x3c}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8801) 04:13:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r3 = accept(r2, &(0x7f0000000040)=@in={0x2, 0x0, @local}, &(0x7f0000000100)=0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r4, r5) accept(r5, &(0x7f0000000180)=@ax25={{0x3, @bcast}, [@bcast, @remote, @null, @remote, @rose, @default, @default]}, &(0x7f0000000200)=0x80) sendfile(0xffffffffffffffff, r3, &(0x7f0000000140)=0x1, 0x9) 04:13:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)=ANY=[@ANYBLOB="28ca00000400000000000000000000000008000003000000000040000d8014000000000000000000"], 0x28}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x60040004) 04:13:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x400000000000000) 04:13:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, 0x0, 0x0, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:13:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 20) 04:13:25 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:25 executing program 7: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={0x0, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {r7}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "46dacd8396fe92"}) [ 1109.064093] FAULT_INJECTION: forcing a failure. [ 1109.064093] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.066621] CPU: 1 PID: 15911 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1109.068129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1109.069949] Call Trace: [ 1109.070536] dump_stack+0x107/0x167 [ 1109.071351] should_fail.cold+0x5/0xa [ 1109.072194] should_failslab+0x5/0x20 [ 1109.073061] __kmalloc_node_track_caller+0x74/0x310 [ 1109.074157] ? netlink_ack+0x1ed/0xab0 [ 1109.075027] __alloc_skb+0xb1/0x5b0 [ 1109.075842] netlink_ack+0x1ed/0xab0 [ 1109.076823] ? netlbl_cipsov4_list+0x13b0/0x13b0 ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b6c0)={0xfffffffffffffffc, [{r0, r2}, {r1}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1}, {r1}, {r1, r2}, {r1, r2}, {r1}, {r0, r2}, {r0, r2}, {r0}, {r0, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0}, {r1, r2}, {r0, r2}, {r0}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {r0}, {0x0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0}, {r1, r2}, {r1, r2}, {r0, r2}, {r0}, {r1, r2}, {r1}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0}, {r1, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r0}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {r0}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0}, {r1, r2}, {0x0, r2}, {r1}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}], 0x2, "bdf48996713ae4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c6c0)={0x60a, [{0x0, r2}, {r0}, {}, {}, {r0}, {r1, r2}, {0x0, r2}, {r1}, {r1, r2}, {}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {0x0, r2}, {r0}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r0}, {}, {0x0, r2}, {r0}, {0x0, r2}, {}, {r0, r2}, {r1, r2}, {}, {}, {r1, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r0}, {0x0, r2}, {r0}, {0x0, r2}, {r1, r2}, {}, {r1}, {r0}, {0x0, r2}, {r0}, {}, {}, {0x0, r2}, {r1}, {r1, r2}, {r0, r2}, {r1, r2}, {r1}, {r0}, {}, {}, {r1}, {}, {r1}, {r1, r2}, {}, {r0, r2}, {0x0, r2}, {r0}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r0}, {}, {r0}, {}, {0x0, r2}, {}, {}, {r0, r2}, {r0}, {r0}, {r1, r2}, {r1}, {r1}, {r1}, {r0, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {}, {}, {r1, r2}, {0x0, r2}, {r1}, {}, {r1, r2}, {}, {r0, r2}, {}, {0x0, r2}, {r0}, {0x0, r2}, {r0}, {r1, r2}, {0x0, r2}, {r0}, {}, {}, {r1, r2}, {r0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {r0, r2}, {r1, r2}, {}, {0x0, r2}, {}, {}, {}, {r0, r2}, {0x0, r2}, {r1}, {r1}, {}, {0x0, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {}, {}, {r1}, {r1, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r1}, {0x0, r2}, {}, {r1, r2}, {r0}, {0x0, r2}, {r0, r2}, {r1, r2}, {}, {r0, r2}, {0x0, r2}, {r0}, {r0}, {}, {r0}, {r1}, {}, {r0, r2}, {}, {}, {r1}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r1}, {r1}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {r0}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {r1}, {r1}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r1}, {0x0, r2}, {r0, r2}, {r0}, {r1}, {r1}, {0x0, r2}, {0x0, r2}, {r0}, {r0}, {}, {}, {r1}, {r0, r2}, {}, {r0}, {}, {r0}, {r1, r2}, {r1, r2}, {}, {r1, r2}, {r1}, {r0}, {}, {}, {r1, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r0}, {r1}, {r1}, {}, {0x0, r2}, {r1}, {r1, r2}, {0x0, r2}, {r0, r2}, {r1}, {}, {0x0, r2}, {}, {r0, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {r0, r2}, {r1, r2}, {}, {r1}, {r0}, {r1, r2}, {r0, r2}, {}, {r1, r2}, {}, {r0, r2}, {r0}, {0x0, r9}, {r10, r2}], 0x65, "b950b0809298ea"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000001f00000018000000", @ANYRES32=r11, @ANYBLOB="feffffffffffffff2e2f66696c653000"]) sendto$unix(r12, &(0x7f0000000340)="e495b607008dbee52adcb8bf62074b9a11015b10f1068fc659b0150399e7f415c57139a3f4a216ca10c46bdb0079bb392ea1a044b4bf13bad19e7b2c6aa93fc6ecb7d44d298ac92d991d6efbbaa41f34d51f01cc3242b7a3e1023a19ec7717ed6e3a3cf79f7e0cd0292f5d17f7feb80d7a5c76146143f353c123696ee047359c849a106c5c23480767e6408b22fd678c93e5a3465721d6e4108d6e06053be20eb346752786300c5cd400"/189, 0xbd, 0x4008040, 0x0, 0x0) r13 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x3, 0x7, 0x20, 0x10000}, {0x4, 0x7, 0x9, 0x5}, {0x0, 0x80, 0x7f, 0x3ff}, {0x8, 0xc0, 0x6, 0x101}, {0x9, 0x2, 0x4, 0x1}, {0x6, 0x1f, 0x7, 0x5}]}) dup(r13) r14 = dup(r11) openat(r14, &(0x7f0000000100)='./file0\x00', 0x4c0000, 0x314) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) recvmmsg(r14, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) [ 1109.077871] ? netlink_sendmsg+0xdf0/0xdf0 [ 1109.078925] ? lock_release+0x6b0/0x6b0 [ 1109.079830] ? __lockdep_reset_lock+0x180/0x180 [ 1109.080926] netlink_rcv_skb+0x348/0x430 [ 1109.081826] ? genl_get_cmd+0x480/0x480 [ 1109.082740] ? netlink_ack+0xab0/0xab0 [ 1109.083613] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1109.084625] ? is_vmalloc_addr+0x7b/0xb0 [ 1109.085557] genl_rcv+0x24/0x40 [ 1109.086288] netlink_unicast+0x549/0x7f0 [ 1109.087196] ? netlink_attachskb+0x870/0x870 [ 1109.088155] ? __virt_addr_valid+0x128/0x350 [ 1109.089153] netlink_sendmsg+0x90f/0xdf0 [ 1109.090061] ? netlink_unicast+0x7f0/0x7f0 [ 1109.091013] ? netlink_unicast+0x7f0/0x7f0 [ 1109.091943] sock_sendmsg+0x154/0x190 [ 1109.092799] ____sys_sendmsg+0x70d/0x870 [ 1109.093699] ? kernel_sendmsg+0x50/0x50 [ 1109.094566] ? do_recvmmsg+0x6d0/0x6d0 [ 1109.095419] ? perf_trace_lock+0xac/0x490 [ 1109.096338] ? __lockdep_reset_lock+0x180/0x180 [ 1109.097358] ? perf_trace_lock+0xac/0x490 04:13:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1109.098264] ? SOFTIRQ_verbose+0x10/0x10 [ 1109.099271] ___sys_sendmsg+0xf3/0x170 [ 1109.100149] ? sendmsg_copy_msghdr+0x160/0x160 [ 1109.101180] ? lock_downgrade+0x6d0/0x6d0 [ 1109.102121] ? find_held_lock+0x2c/0x110 [ 1109.103028] ? __fget_files+0x296/0x4c0 [ 1109.103917] ? __fget_light+0xea/0x290 [ 1109.104792] __sys_sendmsg+0xe5/0x1b0 [ 1109.105629] ? __sys_sendmsg_sock+0x40/0x40 [ 1109.106577] ? rcu_read_lock_any_held+0x75/0xa0 [ 1109.107627] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1109.108721] do_syscall_64+0x33/0x40 [ 1109.109552] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1109.110724] RIP: 0033:0x7f321d912b19 [ 1109.111582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1109.115660] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1109.117339] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1109.118916] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1109.120492] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1109.122083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1109.123660] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:13:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:26 executing program 3: r0 = getuid() openat(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="01ed4430303101004c494e55582020202020202020202020202020204344524f40b434a461754ba3793de66d16d7994d2020202020202020202020202020202024202020202020202020200000000000000000b8000000000000b800000000000000000000000000e000000000000000000000000097922bcd1b62e99b000101000001000808001800000000000018130000000000000000000000000067bca56d9559b0b69ab2355bae7c116cda20411aef2c0e393907bccacd8be41b590ffa2b2924663784fbcedff9cacccb0d0bf78af492c24b13fb5cf171bee91f153a0852b96668", 0xe4, 0x8000}, {&(0x7f0000000080)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r0]) 04:13:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 21) 04:13:41 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:41 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:13:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1125.205963] FAULT_INJECTION: forcing a failure. [ 1125.205963] name failslab, interval 1, probability 0, space 0, times 0 04:13:41 executing program 7: ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/80, 0x50, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x881020, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0/file0\x00'}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x51) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) 04:13:41 executing program 3: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000000)={0x1, 0x56, "518ee9811249bb7e018b61bd98e2de45d95cedb60d8e1a3edff53572e36578032230ddbb0bb69d7675c760f71df6a7292563c852ebfdb7d12130ce0612cb69654defe06ef8ed090b366e6cef98f22449c21173a74e76"}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$CDROM_DEBUG(r0, 0x5330, 0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x8880}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={[0x7]}, 0x8) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x3cf, 0x2, 0x6, 0x1}) ioctl$CDROMPLAYMSF(r0, 0x5303, &(0x7f00000001c0)={0x20, 0xff, 0x40, 0x3f, 0x7f, 0x7a}) ioctl$CDROMEJECT(r0, 0x5309) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={r0, 0x3, 0x6d86, 0x8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x218, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1d0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xa1, 0x3, "f685ecbd62727475796c8a060d158eeef23ebe79ffc1e632bf83246c81fd058f7559a56f89b31ebd8ee8e31101c9f714994dce97b80957e15f66cdeee89b1c31e12bcc3c531acc7fc63eb4e8a0db4e9e4d4403346632f386ca19256b288823aff1a90d207ee855eaa0e79bbb44062da83a85d7a0a82f27a8047f450ec0ec1cea4e994307208daabf9c57ff05e118151340eab6a002da79b5080ed0e7c3"}, @TIPC_NLA_NODE_ID={0x103, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1d, 0x3, "6f2c1f2920086fc584538a635031ba8717cdd4ceedc2941bf6"}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x477fb52408904daa}, 0x80) r4 = openat(r1, &(0x7f0000000580)='./file0\x00', 0x200200, 0x21) writev(r4, &(0x7f0000000840)=[{&(0x7f00000005c0)="05db8ae8d051ed0d41e27fccf54f804d4ec498eb5391c6011b277fefff645f419d59bb150406", 0x26}, {&(0x7f0000000600)="30b2f7722e40e1ba8a149865f5e9a00442149ce7125126f56a5f6c692fac2b0f30f3faab752600eef1939b3568d64429380ddf870b919a14decf7f77f2154ded5ee4a445a0ca9730740aac4ad352b30d40e96cdef489510a183a40a8095d59666bee45a8575e62c29da475771cea3c1f75b74960c22dd5167e20c1abb8b60db0bf4c006d7da56527159d62cfe99c9459a350d8277cc2989deb9af9a0c5afd7ac62e09e1378a3b5728df769e9298d271d6e07", 0xb2}, {&(0x7f00000006c0)="43b07b65b36a2b2683b851d693b882ef5b260ce761515c92bba0e4dc5b55fbfe638e2fa01ac6804c1a61125ba81cbb63ac3617db6093a9127e15c9c1b8f5887473fd3fb774c0e79a74f9df9d4a0be4a5cf6d312704136dd4eaa748c12c610d13d6884cdc9de666be41b0cc1a17c7f2eb23a071e9c4913eb17bacc8e3f132f9634dad2fc71e57686054949e8dc10bab2bb264696c7f631bc12ad874dec2fc55386716ed50db3eafb71810a33ca6feb875759a0a08f8b6cd168aa56950159a7494ac0227c61a04f4dae6bb7c101428bfc9f5dfd859a1", 0xd5}, {&(0x7f00000007c0)="e0d63c6c64117b665fd56c9ff83ec1fc2cc3585a59bc3ec99531c4bd15bb02108b342a37c531cfceffba82475be42c7d448399580fdd5c749e278d35f0de76793beb064c63f847d4d6860eceb370743ce25020d541af82a5c2ba294d67bf060099c1838388db5df90b0fdb20b3aa5f81720a3f85e5918272", 0x78}], 0x4) r5 = openat(r1, &(0x7f0000000880)='./file0\x00', 0x4802, 0x40) r6 = eventfd(0x7) fsetxattr$security_evm(r6, &(0x7f00000008c0), &(0x7f0000000900)=@ng={0x4, 0xc, "827ab09c72c7b272e82e6170bb"}, 0xf, 0x2) r7 = syz_open_dev$vcsa(&(0x7f0000000940), 0x0, 0x82100) ioctl$FIGETBSZ(r7, 0x2, &(0x7f0000000980)) open_tree(r5, &(0x7f00000009c0)='./file0\x00', 0x89800) 04:13:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x600000000000000) 04:13:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x800100, @private0}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) [ 1125.208020] CPU: 0 PID: 16056 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1125.208816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.209701] Call Trace: [ 1125.210006] dump_stack+0x107/0x167 [ 1125.210413] should_fail.cold+0x5/0xa [ 1125.210832] ? create_object.isra.0+0x3a/0xa20 [ 1125.211330] should_failslab+0x5/0x20 [ 1125.211745] kmem_cache_alloc+0x5b/0x360 [ 1125.212198] create_object.isra.0+0x3a/0xa20 [ 1125.212681] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.213247] __kmalloc_node_track_caller+0x1a6/0x310 [ 1125.213801] ? netlink_ack+0x1ed/0xab0 [ 1125.214233] __alloc_skb+0xb1/0x5b0 [ 1125.214640] netlink_ack+0x1ed/0xab0 [ 1125.215050] ? netlbl_cipsov4_list+0x13b0/0x13b0 [ 1125.215580] ? netlink_sendmsg+0xdf0/0xdf0 [ 1125.216045] ? lock_release+0x6b0/0x6b0 [ 1125.216482] ? __lockdep_reset_lock+0x180/0x180 [ 1125.217005] netlink_rcv_skb+0x348/0x430 [ 1125.217455] ? genl_get_cmd+0x480/0x480 [ 1125.217891] ? netlink_ack+0xab0/0xab0 [ 1125.218336] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1125.218830] ? is_vmalloc_addr+0x7b/0xb0 [ 1125.219287] genl_rcv+0x24/0x40 [ 1125.219646] netlink_unicast+0x549/0x7f0 [ 1125.220110] ? netlink_attachskb+0x870/0x870 [ 1125.220584] ? __virt_addr_valid+0x128/0x350 [ 1125.221113] netlink_sendmsg+0x90f/0xdf0 [ 1125.221574] ? netlink_unicast+0x7f0/0x7f0 [ 1125.222060] ? netlink_unicast+0x7f0/0x7f0 [ 1125.222523] sock_sendmsg+0x154/0x190 [ 1125.222942] ____sys_sendmsg+0x70d/0x870 [ 1125.223389] ? kernel_sendmsg+0x50/0x50 [ 1125.223830] ? do_recvmmsg+0x6d0/0x6d0 [ 1125.224266] ? perf_trace_lock+0xac/0x490 [ 1125.224729] ? __lockdep_reset_lock+0x180/0x180 [ 1125.225245] ? perf_trace_lock+0xac/0x490 [ 1125.225703] ? SOFTIRQ_verbose+0x10/0x10 [ 1125.226153] ___sys_sendmsg+0xf3/0x170 [ 1125.226587] ? sendmsg_copy_msghdr+0x160/0x160 [ 1125.227104] ? lock_downgrade+0x6d0/0x6d0 [ 1125.227561] ? find_held_lock+0x2c/0x110 [ 1125.228026] ? __fget_files+0x296/0x4c0 [ 1125.228475] ? __fget_light+0xea/0x290 [ 1125.228935] __sys_sendmsg+0xe5/0x1b0 [ 1125.229359] ? __sys_sendmsg_sock+0x40/0x40 [ 1125.229837] ? rcu_read_lock_any_held+0x75/0xa0 [ 1125.230367] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1125.230910] do_syscall_64+0x33/0x40 [ 1125.231319] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1125.231883] RIP: 0033:0x7f321d912b19 [ 1125.232301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1125.234323] RSP: 002b:00007f321ae88188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1125.235162] RAX: ffffffffffffffda RBX: 00007f321da25f60 RCX: 00007f321d912b19 [ 1125.235947] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 1125.236735] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.237519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1125.238303] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:13:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0), 0x0, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:42 executing program 7: ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/80, 0x50, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x881020, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0/file0\x00'}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x51) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) 04:13:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0, r1], 0x8}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 1125.499141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:13:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) (fail_nth: 22) 04:13:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0xfeffffff00000000) 04:13:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r5}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1602400}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x148, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4008101}, 0x4004000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'veth1_to_batadv\x00'}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x402, 0x0) 04:13:59 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xc0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$incfs(r0, &(0x7f0000000380)='.pending_reads\x00', 0x40c00, 0x80) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x2843, 0x7c) io_setup(0x5, &(0x7f0000000080)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4000000000000000, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)=ANY=[@ANYBLOB="010000100000000018000000882e31c15726bcd30116ba63f951a26fa08949b4a5aef79b972d87ecab524cd075ed39fd9bab30825911d13bf470ad692b453d60a6c4470885b5d7462364219c5300ae7e9cd3899dd4eca88f7946d16e670000000000000000e69be571a5b649678d4071b2b0e46efe6c", @ANYRES32, @ANYBLOB="07e30b2c6a0000002e2f66696c653100"]) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x414f, 0x20, 0x3, 0x16e, 0x0, r3}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) r5 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000680)=ANY=[]) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 04:13:59 executing program 7: ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/80, 0x50, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x881020, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0/file0\x00'}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x51) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) 04:13:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, 0x0}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:13:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0), 0x0, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1142.303471] FAULT_INJECTION: forcing a failure. [ 1142.303471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1142.304985] CPU: 0 PID: 16193 Comm: syz-executor.4 Not tainted 5.10.173 #1 [ 1142.305736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.306587] Call Trace: [ 1142.306873] dump_stack+0x107/0x167 [ 1142.307265] should_fail.cold+0x5/0xa [ 1142.307678] _copy_to_user+0x2e/0x180 [ 1142.308084] simple_read_from_buffer+0xcc/0x160 [ 1142.308575] proc_fail_nth_read+0x198/0x230 [ 1142.309062] ? proc_sessionid_read+0x230/0x230 [ 1142.309539] ? security_file_permission+0x24e/0x570 [ 1142.310062] ? perf_trace_initcall_start+0x101/0x380 [ 1142.310602] ? proc_sessionid_read+0x230/0x230 [ 1142.311078] vfs_read+0x228/0x580 [ 1142.311452] ksys_read+0x12d/0x260 [ 1142.311827] ? vfs_write+0xa70/0xa70 [ 1142.312223] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1142.312739] do_syscall_64+0x33/0x40 [ 1142.313148] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1142.313713] RIP: 0033:0x7f321d8c569c [ 1142.314129] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1142.316156] RSP: 002b:00007f321ae88170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1142.317011] RAX: ffffffffffffffda RBX: 0000000000000044 RCX: 00007f321d8c569c [ 1142.317796] RDX: 000000000000000f RSI: 00007f321ae881e0 RDI: 0000000000000004 [ 1142.318595] RBP: 00007f321ae881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.319378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1142.320171] R13: 00007ffcc401630f R14: 00007f321ae88300 R15: 0000000000022000 04:13:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0), 0x0, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:13:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:13:59 executing program 7: ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/80, 0x50, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x881020, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0/file0\x00'}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x51) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) 04:13:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, 0x0}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:13:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:13:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:14:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:14:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)="d3b0c06dfadfda7b36407b05d034117920bdaa81a1cfbd678b8243a3f284247efd02c4823a3e154e84e273ca0946f51bc87959daff8f1e65290c7c8f166e27", 0x3f) r1 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:14:15 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)={0x188, r3, 0x1, 0x0, 0x0, {0x2}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x16c, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8c39}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d1bcf9d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47f59260}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1cbf4eaa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x95f2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e91}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeb74}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1fc64af4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x85179bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbf18}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7658a80a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23b0e191}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3307c9e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaece}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd997}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1bc3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe0ae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x55c3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9ca7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x899d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7467af16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e38}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d42}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde63}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34af3bf8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6ae0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5853}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71902d28}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa94b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1b75}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x404727e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa135}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fa72727}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb31a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9ce7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdb8f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfac}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4dc1946}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28cec584}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcd45}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa694}]}]}]}, 0x188}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010900000400048008000880080002000100000020000c801c000b80080009000000000008000a00000000000800090000000000"], 0x4c}}, 0x0) r6 = fork() tkill(r6, 0x0) r7 = getpid() sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000000109000004000480080001000000000004000880080002000100000020000c801c000b80080009000000000008000a0000000000080009000000000059e00a8ab7674830e05050378398f3cdda05fdd31e7855da97de8d277f3e96fc0264c642d54c318a913b22058e3dc11d6a1019952254b5b9411165ed7ac27aa05015fb77100795dcd783269b1483b8ca662e3e7debc02ebec15e36229890323fb364f0f3d3f044b1c40e51c8e1d39bee34607efee71396ee498a8eee2b52e57fd79caaa24618bb0cec656538bfba2b24594dbcbf8f3131e21df9d4bda851c47ef15901748c605aceefb1"], 0x4c}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x30, 0x0, 0x4, 0x70bd27, 0x25dfdc02, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '(,{##&.\x00'}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x24040811}, 0x4) r8 = fork() r9 = fork() tkill(r9, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r8, 0x0, r6, r7, r8, r9, 0x0, r8], 0x8}, 0x58) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x4, 0x3, 0x80, 0x1, 0x0, 0xfffffffffffff15c, 0x61240, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xba5, 0x2, @perf_config_ext={0xffff, 0x4}, 0x400, 0x8, 0x7fff, 0x2, 0x7ff, 0x4, 0xfffa, 0x0, 0x1, 0x0, 0xffffffffffff0001}, r8, 0x4, r0, 0x1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0x6, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="18dcb6019e7943d429ee43424d85dbb5dce42a9ff4a4fcf74d4a8bd0cc631a4ab12a700e4a13906461660c00000000000022847c2b8714422200110f634c988125cc7cb486ab31731f4a49a0cbbd256408d889015c46177d468d", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf252e0000000a0001007770616e33000000000001007770616e31000000"], 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 04:14:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() fork() r0 = fork() tkill(r0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, 0x0}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:14:15 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @private}}) r3 = dup2(r0, r1) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:14:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r2, r3) dup3(r1, r2, 0x0) 04:14:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 1159.076566] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1159.091937] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:14:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x2, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 1159.127067] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:14:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000", 0xc, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1159.159032] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.7'. 04:14:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @private=0xa010101}}, 0x0, 0x0, 0x47, 0x0, "45c8eeff87294fd5014b59232b4d83bf40bc97b1bb9979e24e9294bf2b9cbdf62c4a9ff6e33d4888efb4abc88e2e45543bf7eafa62b1041051d3a68934cbf06b6c222f8f72f8786a95f7f5b52e10481f"}, 0xd8) sendmsg$inet6(r1, &(0x7f0000000200)={&(0x7f0000000040)={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="59436b3fc8f7e47d74d6d5b64d2cee1108eb45bddd21753ad93d835211bfdd0da157ff6fd68921f603315a6c9856ea517f28a83461ddb76ccf3a1f32b92a7580130e2b5a7bbbb401257869fb3adf84a7a5221cc5e2f03eba94f14f8845576cb682537d804af1fba336707998fd892b71312210ab0f97fa4372ec2305894d10d1a09b1a7e5daee1b3a84d77675fad3285aa3aff02e9fcbdb9e0b3516b665a5d9af40ea5be5a50855d1af4addbd50536443cbff200c82b4995ca448c84995ec2adc17fa0ef69996cb26450615dc556be3bfe2e5684078168c72b1f7e830ed893", 0xdf}], 0x1}, 0x4) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:14:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:14:16 executing program 3: io_setup(0x3, &(0x7f0000000700)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(r0, 0x2, &(0x7f00000009c0)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x5, 0xa6, 0xffffffffffffffff, 0x0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) io_submit(r4, 0x2, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x58}, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_pgetevents(r4, 0x4, 0x3, &(0x7f0000000600)=[{}, {}, {}], &(0x7f0000000680)={r5, r6+10000000}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x80000001}}, './file1\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r7, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@report={0x194, 0x20, 0x400, 0x70bd2a, 0x25dfdbfe, {0x32, {@in6=@private2, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e24, 0x9, 0x4e23, 0x7f, 0xa, 0x20, 0x20, 0x11, 0x0, r8}}, [@coaddr={0x14, 0xe, @in=@private=0xa010100}, @coaddr={0x14, 0xe, @in6=@private1}, @policy_type={0xa}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x4b, 0x40}}, @sec_ctx={0xb5, 0x8, {0xb1, 0x8, 0x1, 0x0, 0xa9, "eb9e779bc33781bf34792c394fcaea3d26c64df3a1be8d1fedae750f3e51b73e924183aa40e0111488f81ce04af97e047c5d23819ee0429e45dbabc31a1c5a38d4b57d29b92c66124fdda646e3187177e50a6e42453c77077f10d68f39f7120b9e22db15b75422aeb179570f6fdb7ae079b784b42794836c1667b42be12cc19c26e3bf461ce054cdea32a54ae8e6ca26967643e51415845109b8fd3c1704b84fc44bf6ea7e3e208d75"}}, @XFRMA_SET_MARK={0x8}, @user_kmaddress={0x2c, 0x13, {@in=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0xa}}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000884}, 0x4000) r9 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5369, &(0x7f0000000740)={0x0, 0x6d8e, 0x4, 0x2, 0x6d, 0x0, r7}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f00000006c0), &(0x7f00000007c0)=0x0) syz_io_uring_submit(0x0, r11, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r12, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r9, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:14:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x0, 0x4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, 0x0) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x400000, 0x1e4) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, 0x0) creat(0x0, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x2000, 0xffffffffffffffff, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x123) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000280)={0x279b3dfe, 0x0, 0x0, 0x0, 0xfffffffa, 0xfff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x3337, 0x7ff, 0x100}) 04:14:16 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000", 0xc, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2, 0x0], 0x7}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 1159.455152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:14:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:14:30 executing program 3: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x1e, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0) io_uring_enter(r2, 0x76d2, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) syz_genetlink_get_family_id$nl80211(0x0, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x0, 0x61, 0x1f, 0x0, 0x8, 0x82, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x2, 0x7ff}, 0x0, 0x9, 0x10000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xa, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) 04:14:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0804, 0xe143898558f1bee1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:14:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000", 0xc, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x4, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:14:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x0, 0x4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, 0x0) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x400000, 0x1e4) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, 0x0) creat(0x0, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x2000, 0xffffffffffffffff, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x123) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000280)={0x279b3dfe, 0x0, 0x0, 0x0, 0xfffffffa, 0xfff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x3337, 0x7ff, 0x100}) 04:14:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:14:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @private1, 0x7074}, 0x1c) r3 = dup2(r0, r1) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x19}}}}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x3}, @NL80211_ATTR_STA_WME={0x2c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfc}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4a}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_MAX_SP={0x5}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000881}, 0x0) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:14:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d400", 0xe, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:14:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d400", 0xe, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:30 executing program 7: r0 = clone3(&(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getpgid(r0) r2 = fork() tkill(r2, 0x0) r3 = getpid() r4 = fork() r5 = fork() tkill(r5, 0x14) ptrace$setregset(0x4205, r0, 0x6, &(0x7f00000004c0)={&(0x7f0000000440)="033d1186ea4ffdbd16fb0dc340b8d20224e905ad4f27cd217ffc3b6a44edf8b7e4a6d04b2ea94ddd8e7074f378d89ce6da767f1e63ef0a93dfa744af0f3ee04eb13483335effdc45a8", 0x49}) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r4, 0x0, r2, r3, r4, r5, 0x0, r4], 0x8}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r7 = fork() tkill(r7, 0x0) getpriority(0x0, r7) r8 = getpid() r9 = fork() ptrace$peekuser(0x3, 0x0, 0xa77) tkill(0x0, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r9, 0x0, r7, r8, r9, 0x0, 0x0, r9], 0x8}, 0x58) clone3(&(0x7f0000000340)={0x11204000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x3}, &(0x7f00000000c0)=""/199, 0xc7, &(0x7f00000001c0)=""/163, &(0x7f0000000300)=[r1, r0, r0, r3, r0, r0, r0, r6, r8], 0x9}, 0x58) 04:14:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x5, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:14:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d400", 0xe, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, r2], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:14:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x6, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:14:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) recvmmsg$unix(r2, &(0x7f0000000980)=[{{&(0x7f0000000040), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/176, 0xb0}], 0x1, &(0x7f0000000200)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000000700)=[{&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000680)=""/85, 0x55}], 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028af9a826b2055a97c8e0400b91de800", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/151, 0x97}], 0x1, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x3, 0x40000000, 0x0) sendmsg$inet6(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a40)="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", 0xfe}, {&(0x7f0000000b40)="052e3bdf9a78ec5e0d81f5aefff04730f7492e265630f902a9a84d117466549aa53d3b791757f522a2e397c7afa6e4d169ceb66b365541b329423a37c489cff72f0c254f4b30048408640af267a58a09afea3fc63397dbaf0c702cd231b3631a5cd87b43622b1866779bced8cc0548201af07e0e3d15df88bb694d7d1a8fae7b6cbf207ceb4226dcb6094428570b2a23433ce21ca5d1892b8fdd4fef129a1a10d3e100fb0943cf2fa4a2749cd9f21dd9a48d2b53f6236913d19582b53227d916273105508c9b72a2799ef040eeb2eda9359239c0e56d79189bf27a0c072ee5f2a29a35e71afd642a1bfb2b286ea05fe2fbd97a", 0xf3}, {&(0x7f0000000c40)="b5abea4dd165c183edc991e1e5e7503dd404cd0b1e29350b1dfa1125b66a0712284e5dbeac773bdbe09bdbf9ed2525f4a7c22abc43757f583015331935a452", 0x3f}, {&(0x7f0000000c80)="789e75066ef351f119a38d0397df93d8aa4cbe95e4d58ea9bd10a36dedb9b8b672e53c0b0b66032b7bb527a09c2f4bafb8a13e84f923353231544a7d51834fead988016de7c6aef186e3a907ea1b2c5078df1716e5380128e06cad99701e89", 0x5f}], 0x4, &(0x7f0000000d40)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0x28}, 0x4008041) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:14:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) r2 = dup2(r1, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x0, 0x1800) 04:14:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x1a5) setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x6) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file1\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x20d315) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001bc0)='system_u:object_r:userio_device_t:s0\x00', 0x12, 0x0) lseek(0xffffffffffffffff, 0x3, 0x4) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x400000, 0x42) 04:14:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000380)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f403de0bed0a655fd7f4655f0100ffff53ef010001000000d7f4655fffff00000000000001000000000000000b0000000002140cec3acbe3cdb2c1dd6849ff52dfd230790da3f591bc9331f4a48c79e4e40bc3fe738edafd174d4e7c52f15a6a3dbedf742330ef7e8c4a03383a608a9cf8f1d2875922a95737ac1f9df33f433dcdd3dcf8c2b0d78145fc72c1982209c352558e8dd7fe76e7a526c2bbb9e41dcb9e94de85179eac0820cf10b91ab21931da39226908880d51faa9c6a8ce09fc3cf940", 0xef, 0x403}, {&(0x7f00000000c0)="030000000400000005", 0x9, 0x11}, {&(0x7f0000000080)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x48000}], 0x420, &(0x7f0000000040)=ANY=[@ANYRES32=0x0]) umount2(&(0x7f0000000180)='./file0\x00', 0x6) pipe2(0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000140)=0x6e, 0x800) 04:14:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:14:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1189.348184] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:14:46 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x5000) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext={0x1, 0xffffffffffff9bc4}, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, 0x7f}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0, 0x3) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_matches\x00') r2 = fork() waitid(0x0, r2, &(0x7f0000000340), 0x20000000, &(0x7f0000000440)) r3 = fork() tkill(r3, 0x0) getpid() fork() r4 = fork() tkill(r4, 0x14) clone3(&(0x7f00000003c0)={0x287022980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300), 0x9}, 0x58) ptrace$poke(0x5, r3, &(0x7f0000000000), 0x8) 04:14:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:14:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x644, @private0, 0xc9}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:14:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x7, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:14:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:14:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:14:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x8, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:14:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x9, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:15:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:15:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0xf, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:02 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x39c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setpriority(0x1, 0x0, 0x7e) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000840), 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/159, 0x9f}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x2020) r1 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) tkill(r2, 0x31) fsetxattr$security_ima(r0, &(0x7f0000000200), &(0x7f0000000240)=@v2={0x3, 0x3, 0x10, 0x7ff, 0x8, "e65ad55b436290b2"}, 0x11, 0x2) clone3(&(0x7f0000000b00)={0x10040080, &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680), {0x2a}, &(0x7f00000006c0)=""/75, 0x4b, 0x0, &(0x7f0000000ac0)=[0x0, 0x0, 0x0, r1, r2], 0x5}, 0x58) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r5 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000380)="f0d1ecad811ebbd9672cb7b1bea6786a50f92b8f6320c83c128197927c88b05fea9c6b35ad1301662f236b100ddf6c9895187e0a9ad8fb26b71a86eb4f178f75a4e56e1c0e8d937abc5babc7db02e5e61ea9e4eaa7a5797f4b8a72b9bc40152c224dc443", 0x64, 0x401}], 0x1000031, &(0x7f0000000400)={[{@huge_within_size}, {}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@dont_appraise}, {@smackfsdef}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, 'ip6gretap0\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) statx(r5, &(0x7f00000004c0)='./file0\x00', 0x1000, 0x400, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r4, 0x80049367, &(0x7f0000000080)) open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0xa0) 04:15:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}, 0x4240}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001340), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="000000004ffde6fabd19dd6bb930079dd70800000000000000ff8ba105d251f2ff1c02124481f6bf8e117ed3e1c0fa87e26517612339cb0a7cc8f874f82ade7aee30e077a4c0686616b319cb28eb54561681939de6d6e9d25bf4b8bcab2cee432851655cc05d22717526530670924ab813fdde64270fad7a2206c397576a1df777cd19535ceea245b05d8c9c4ce9f200985c20b394297c7d2826ef", @ANYRES32=r1, @ANYBLOB="ff7f0000000000002e2f66696c653100"]) read(r1, &(0x7f0000000040)=""/34, 0x22) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00', 0x7136}, 0x1c) dup2(r0, r2) accept4$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x0, 0x7b2bac94481c9cc2) 04:15:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x900}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000140)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r5}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000003c0)={0x0, r8, "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", "0948a6c9534a2e3e35f53389eef2af434a9c04c891a061fdf5e5c236b1a65411da88dab13f05e527b426c09a3f51e5c0ef4e0038e3fd6975fd68c3f4896ac64fb7ed94f845e0f943341b1e3cc790fe89cbcadde262a16e98561d6ea598850182e62762e68e14470dc2c4b9613c53da221fd1f8b2758890faabbe64bfc4e3cc4c47f88e149086410c4790966d19cb54c7802f674cfac452c193b94f99467b61d3779fa2c5bf6440e6bf366932e288a328f00d14c303822ab89dbee5fafa069232a41be98f6abbb872bb8612b15af027201f1a66b169cd34d3dfda86557f5e0a26f6deb4388227cfcf3a6b598ffe3f534447ad05c849950139d1ac6776cf4b30c13a7cbd537bd276591bc18a935550fd95dea7cc26c6a4d5010bb37c363c4fbbab73d0a87abe1d1ae10bd826c3d37d55b7a41b5f17f8ee3831a6fbfdd5c044c9f9cc86201691a613abd767a3e99ca3ff3bb9ccf342c5a6477f4a61ebe235d4d81f2afba1c49a67be1a69e96dba31beeee414b77ba294e6af8edd284a33315ab0ca2d6df8bad0d905fb16437cceabc6f1c4c340ca52eab340466a721790e58b92d7f3ae8fff4f70651bd8d7a40fa07d483ee54086e981f501dd69940fcba70a937954db0bc43c202c43f5b8495d6d2fe2e4cfe44b50011f14643581cd7eefd5170db796b016e965f45eb38e84893bf0e9e502ae6c537426be2d6493d2f1702369bda738d19f8368d51b6e97b2564e5aabde64bfa4aa478e00e9dd3852591c6ece4f38223e91c23d0bacad4ec02c2bfe087b6e75166f451057ba115f9b7a30a36fb2184ffad897348f140f53ae6f7dae4aabb7ebf5061718326732a6595f40c93c09836096478df4e57d757eead9d5e51823bb2ec43364fc64b3002c1f1e6086cfc96def68bba8790e64b49ec38985171aa0192ea6dbb73a4e0364d93705397115a9b257391032e4f7746188aedf21e3145ea1d091f2a1bd08bb39477d3c94a1002f66482614fdc902c3a222f64b1f812cb34a4d8d804ccd1ad70159780d403a7c29dc5df8dcd6432b5bf4cbeee749439d983d1fe3aadb3c2788180228ca059dc36084a5742cb7b50d7e64cec6b57a134c5acbbcfbd422ae2073da5391ad5ce18d4ffa4d4f0e65ff00bc70f0e9ac4a448eed699fd4a75ff610ea8633a43f8a3624fe5a22ad999714df91266bee99ba83e8b7601e17446e996e60c076c97ebbad708527753e71d98d724d28bc3aafaf3d5e1bb04f865dec62f5f130f1b4262991918cf364a883517edd708c26eff29cb53e74e5cc0661aae0abb460b27383ce4f10e7263a453881cbe5256a07c3d4a938accf75a59affb6796342d54c6be4b3f9033e5a43942b595fd771a5a602aefa838514e6e2ebbafbad57dfecec5628a5cf4c5a2142075e5951c9301b7d2723d432ff3f6aa7b0e290168996cd0c5cd472dc1b9047cc1f331a41570060bc12c8484ddca9a10b8ef521b893761373996dbf0e8ca135d68038f44ef1152b24b1ffdd3fc55d33459d512d7964353d3d6ed8826251468419b6bd0d5355c4790bbde030741b27adc67522bf55424425f85d5fbd24418ff031be9aac43b5dcf873cc18d9668bd444cb1f86ffda774f867a16561d7e8d973deee1499af70fa23ff11de025310cff010ad3ee93a838eecf28a11f960c6856c3dfa59e9539f4ba080f21f03218fac8d31c405d50b33318ccc466049ee5412f2f0cec28f39cf6d8c1c02641c9cc1dbf6d1e76f928bd13d79ec4c46234ca4df3044f9d93330a110b7daf76db3fc06f6689c71dbf98a8542d0a53836195e9dbb197a3b7e3c6878beb1e7ceb7eb7873bbc61d8bec0f022fd9048ddf9a769487d43f2c7208bbf237c359909bfb9efecc1d7eec357cc060f26f26ea432f13a5969a2bb2c21739459d559012c25b81c1ffa8f6668c491f934dc6dc7a2d6c27ef3d5a0cc22f32dd8cdd4a612ebaed772097e0c4bec06e048cdb690308a2029f967b6862193da85850096e73f6f27619aac6bf6361196403fabe296d6e430a8164a306621afa36a0273395f5abec15ba27ec3c874da241338049ab530d18ddd9ea29d223d118d19eac3015bd406731641fd00f27fb669d88ae98d27c975e74fd25a58102316a1c777052d9ffd8db76118723f32bf0ab04774dfbf71bef033442a50a896a0cf009f8b7ecebf34cd282c9941b8515632a26e5c2aca60388a609f77bac695fff5041820c794a2364a8cf42aef5d6425dd821c3816036822ef3265883b47e319f621b11ecf3f417096c706243998d3496b0fb18a1defa3655d00979537af415c869bdfd250353c2ad96a1e105b9d76ab5a1814e56b43e71aac596ee5ffabb4e3cc24fb2e3ae2e2b4e189fd69bfc4eacbbfe508feea35d325ae48a9c3ecf3f010eccea394946f5ba194c4601c3271dd2d97d163c045b85f57b71d7f80e30db4fa3275d157eee09328fde967442a76e2ee5d988cf4621387d6eb5d9094cf943ee161ff03d0998bcd18e7560c80df5a591af6043570b0f4fdc79fac4d6d81c9031265a946816899c781e0e1655c25187bb2e02c5153be969a839ad1c712db71e85d435a960b53028b215fcc2a6b947933b476ee2cd5339f3267fbacc0bf78e261b4c270b5264a22801898ca7126f8a1d1aa37b5b95973fc4a95f4f75cf000ea3077014ed63915090e1f51dbb71ed0f3101a1b478b01d0e07d1a2380d4668d9e8f3ecce6d73862a1dcf1d966485aa7d79a773a992a0b542c5186e7d3c457d2617f17ed337961d34337004a6664c9be7c5958d57ec8d8710237fe77564354f2d23d0020c4aa3094ebcb4b068f9089fef059a00113be9e0d7e111d4927e2cefab09876c8e21d8c8a4a52f7fe4cf83d00c5cb5077a23eafb22f62b1498f6c57b0467c09bd6107a9aa0f4fbb89fb4fcb31493dde3678e14a1b1eca980ebd8008fa47568d40fa171455196ba1f7b113c413cdf19ec61ce47f987bcc0108ae9e85c4a59c49553e663203d39dc01e5cc533feaaa26c650ae594e5bce0714cdcf5c1ce8f41a0abd6413827333017be21919ea95240621970ab000376419980f15372e466f3061e336753967217c7a617abc4c4f1c46cc0e81eee3bcbc3cc243fef84a28af19098ecb7f94a969de84dedf8fdefa5abeb269ebd965176a89400e2fb9b7900d8e0f3b451180dae2c106895679ef2697d981935aa15747c0578a474759034b2d326c4fc41f880ef33f3a74791a192e57c575bd0e108c25e6f013fa810e430f0d6b81f1a37d31e0ed1f676aaac9fc88e7313db21214c61096706d8097b33d9e543705407cfcf2baf46c8817502aa7edc35b325cdee7927ddf057fe8846e25951ae529dcaec7e0b6693b457152f7de01ebf934d8bae1627009a3c6d6bc946fc01bc0715ab8b4e2eac3dc053b1391ada4a4122ccfc2affcec2b6cbe985336c0f91af83bcb07bff038f97a065ab5de8ec181a6af54b099af3c9d9127467d623a726a687dd760e6810bce35b969565e7267335284652462af6942c92e0aaddf8e7201dad39fcd7d3a06096fa70b800cc8f891af3277fb621f98bc84f913dfcf43c81a74a7ef06d0cb6516edfdeedcf1c67ce290ebfef079625d2751ac66b9e630312fc698ad432b44bf95eba67a371ce618a49ab36e7f2a8d6560c484db9ff9f71068f94d78551b6372d546d95699279233285448412a5dd4e3ccc90ef6344fd5b1652fe96435a79c37ad4eea4f6c546a824a225f5dc799fae6d18dd43c46ce0c35c277df45434582676bb2437bd37fb903ae0f380f7f6a76cf8444b7ed3b9336230d8811de3107f193a63ae7cfd4a473a012f76a0a02f147acf90a04f0430218e896170a85b7e0c6d9089f76e3a9ad5ce4a920b91c20bf324f12d2f378c5734766813e0ff878a6e5d26aceab37148864a2882361de5fddb49e2f917ebc42be532839039278ed34c9410536e673c02c1e600ee67329ddea8d7791d921ecd7171a7585fc2fa76e9522cc3bac308bf688e09aefd2207476b832bf48e5f9c633feace396b3d5f88ff0056026675deb457f108ef9fa8ca829ac5323da5f9e20af9c62cf7594a41c50b26cc813074d78005d6e2d76daecf774b1cd7337b1497b4dbf6377fddc13f2cb098ae7f648e87f063356f3770029f16a196618d7c942db2f010e0d3ab34fb50c72156b2c0c5c1807e381098e4fe4e0c5c385d09916136c3e0a399e854cd418c1f3a7a0d84e8b57f81113f4e1caffc5772a50d08cdf763388196d78b51a8b61d11399f62b180e171a6317eb88ae0dd2986583014f19670e7de5818faac3ee798e4006be1825fc248ac17fd4ded85843029c7166d22c7d53e60a9e78c87ccdd4006ef64bbd5b42883b597e4dd80a51440a1dfe758559a6de6b750ae265b371fdf1a0be3c1eeff189d2fcf74e92d92bd16a9f98b1f52f7b3dba89472af391d99378e5116a11d84e6b12760955505183a495b31f9429cf6df76e409e8de41f882012c971636eee3b808833c81812b13a832d486eebbc8b148868fd43bfecc4787f0ccd8c3b6fb12fec02c144366182f47a12d155e2343b029057dd94e63967b41a98520b331f83558fb0a88c83b0e49aaba2ccda792ebc7ad215f456d66cc110430af981bc92d04b49b3411d1b77ed29fadc47d32e3ae30549ba40962563aa8c3eea9a09394c26e94ba2e195948714cdf16ac5ed0fc81d263f36a3aa05fbe96e1023c9657a065910270132ef37997188fe8342be092ea0c407fb72bfff8be802d9eafff069443090cb66d0278305d791c1cbb64edddd9dac3438262530422542091633d09de8dba34b59c8f9461166bbb78e065cb34333b515722cfb9f417ff8f249c88f4b306a4b64804edb7e6014940ee85588ba5968a47f7f35276ecbe8a9ba8322b895530a765a07897c4dba796c922b6fe1668afde1df787580b9cb05af553c8fa978e971a312fdc60b1bc1165f28dc55d542f468fea33f24108a5fd4e755a53da4d0b2172b81057ce7ddd686b27a5c61126985e5bb7a4ab14e57ceb792267cf1b30f2a96fb0d2d3b5a1475589b4202606aa24f5f931745dc801ad15b2d8fe50276c54e43751e504a988bd0ebaed53a74a9f2497c9ca8306eab945224e36a021d38d9213cc7de7b136e38ad89baab4f7df14f72bb3f0eb0f85fd246f4411011c2646703c9b23705a80b0418aa684495879ab2ba663f8955f831c1c2df3acc1674520a0e85cbf06ef07ad3a9a2c40300383e14a4e738b6d99b213131d21285bf9691a7aa4ae2877c7673ba37e7ba145a1be4adc4de3820e34eb47fdf840ce5874cda033ec958f44581cae10b5eba35084c13c338577901638c53ef2b494661f24dc944213fe986d7073c233b9a58049e0419516bd6af948e593cd4925f05cf37e8ac822aa5c1be4b9ef7bfdab"}) r9 = fork() ptrace(0x10, r9) ptrace$setregset(0x4205, r9, 0x2, &(0x7f0000000040)={0x0}) 04:15:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:15:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x300, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, '\x00', 0xb}, 0x8}, {0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x101, [0x8001, 0x2, 0x5, 0x1, 0x4, 0x8, 0x918, 0x1]}, 0x5c) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000001c0)={0x1, 0x1, 0x1000, 0x22, &(0x7f0000000080)="dac9776bacbb44530f90cc8d79088aa021850669170fff8c56703a8c3ff0f96b836f", 0x2e, 0x0, &(0x7f0000000180)="c67cadd95f3cfd6a24b851d38eba32839b4783a8914e52415195475a6072a5fac00f09ba4f257384ae0d46ced222"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffff, @loopback, 0xef0}, 0x1c) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:15:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x500, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, 0x0], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:15:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:15:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:15:18 executing program 3: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0x5, 0x200]) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x0, 0xb800}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='map=off,obj_type=iso9660\x00,rootcontext=staff_u,measure,pcr=00000000000000000048,euid=', @ANYRESDEC, @ANYBLOB="2c726f6f74636f6e746578743d73797374656d5f010066756e633d4649524d574152455f434845434b2c646f6e6496686173682c666f776e65723ded1f6fbc17ee0714e5b5e1c9b6240cf87b4879fd7dcdffb9bd52970f87285d919ce4747de1280d7e37851f8df5f858a451de771058e89dacfa901d5eba41948ab00028f9ad9d79735cba4bec1b7f7ca95b7adf36c815cea168fde3636cc32433b3da22a221966233e39df3c63cf2bd0eca67295973b7289e5950e68d4a6a06d3666dd2578836712d5d319a48c20aefd3d65c29", @ANYRESDEC=0xee01, @ANYBLOB=',func=FIRMWARE_CHECK,\x00']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffc, @loopback, 0x2000}, 0x1c) dup2(r0, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0x3, 0x2, 0x2, [0x2, 0x1]}}) 04:15:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) fsmount(r4, 0x1, 0x3) r5 = fsmount(r1, 0x1, 0x8d) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[], 0x1c}}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='veth0_to_bridge\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000feffffff17000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$nl_generic(r6, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[], 0x10b8}, 0x1, 0x0, 0x0, 0x45}, 0x4) 04:15:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, 0x0], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:15:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x600, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1c, 0x0, @dev={0xfe, 0x80, '\x00', 0x1d}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) [ 1221.610679] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:15:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1221.667198] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:15:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x700, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:18 executing program 7: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x4}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000010000100000c000000d40034f3f673d339df7500000000000000000000002021000020000020000000d7f4655fd7f4655f0200ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000140)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @mcast1, 0x9}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5b70f3655723a2adff084082cffcf8726d8230afcb241288645a1f6999b9ebe6a9d03665e321cce833d2726f7983d294ab20b452c44dec69dc5cde9432a758435ce6310a6a7e67e90db7585e9ef818d1b2db7ca0c12c163181baa85d1b18422cda40c5a52fcfa45d6e1d8f98d8d847e4d6978cb00080a0a937fd221713c13d41f1c47d1fa01f534e5a2bf28f7427bb53faa2fb59e72dff05de1055fcac4a2ed3dd075d4c22e1dbb8ef7e8d97c9590943f17f46d0acc38c51e3eed981f7d9c0ec068671f6b9ca9af3a8536aeaa8a8e97a013fe1b35cf7962d9549e2060a5ec3cb1525a65faf92ec", 0xe7}, {&(0x7f00000000c0)="e9ac4e4a1a9b7308b55aece913d8f042353e303e0b7fa46f61b6dd24335936d9f14477af3f71359080b3c2644420aa90d2", 0x31}], 0x3, &(0x7f0000001340)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x65fd}}, @timestamping={{0x14, 0x1, 0x25, 0x6658}}], 0x60}}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e20, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)="b4904953ef5e05f8341a3db32739b9bde40eb9b83e577543b8e3b62fe1cad4518c2e4fe900c54e773337ac2c574cc84b3134aeb568bcefa82ac7ac6b81d8bbe5aff7f589277da9b95de893947a3e1455ce04d484ba82277c9924d99808b0e09ca1afd2611fc1775f41512b12aa3624321435ec707a9d7608088c6f6c1d9a4acd850a2ae40862888627678992555be9521edf563d70f23a02", 0x98}], 0x1, &(0x7f0000001540)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xb58}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x71c}}, @txtime={{0x18}}], 0xd8}}, {{&(0x7f0000001640)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="ba57417e451d93ad009735948b420e5e999f491f6d11fba6e50a5515a151788a00776ce9bda422fc47306c9722be4a6a44444cf1eb8b65bb2cbfadd7c1a9df37b811df0c042ef91e31c55974ad14b36667d886673daf47db1697b13ccef40b1120395c5785b18c1188d2c1029bed137ec22d660c31b6ac7e7cb0060aef7ca868993d5481810ee65b2d3d204831245eb266500224ca2c1f05ed04ba55", 0x9c}, {&(0x7f0000001780)="57fceb748da48d4cf02665b46127ab4ba7639b0fa7", 0x15}, {&(0x7f00000017c0)="d79858f9240bf9b45bb87f721950f34ebfa7608923405ddb66871f8484e13751e2db897936c431b1624649c6f7c63c50136ad45574ef381d502b19e7ceafda9311698b3bc5ce9971039ec37291f245a79bc572e218254ccd6d980991e2b111795d20947e56ec3faffa1b618f2e17dcc7452eb224d32373980e9867372fae82096e0c41dca6604c9f81d9a5", 0x8b}, {&(0x7f0000001880)="ca62cb996e34b48efe82d0b865a6310a05ac295e49f035371b14f26b6d82ee433825", 0x22}], 0x4, &(0x7f0000001900)=[@timestamping={{0x14, 0x1, 0x25, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xc7}}, @txtime={{0x18, 0x1, 0x3d, 0xd4ed}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x90}}], 0x3, 0x8001) 04:15:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r1, 0x0], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:15:18 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x1801) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xffffffffffffff81}, 0x3ba0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x8000000000000000}, 0x0, 0xf, r0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYBLOB="6a75a83ec0bb0850db0b56149a2b95cb4ff840"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) mknodat$null(r5, &(0x7f0000000080)='./file0/file0\x00', 0x2000, 0x103) sendfile(r4, r3, 0x0, 0x7ffffff9) 04:15:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x900, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 1221.886893] EXT4-fs (loop7): #blocks per group too big: 2170880 [ 1221.910289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:15:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x20, 0xd5, 0x3f, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x92, 0x4, @perf_config_ext={0x2, 0x8}, 0x8000, 0x7, 0xff, 0x4, 0x2, 0x4, 0x9, 0x0, 0x6, 0x0, 0x2}, r4, 0xa, r0, 0x0) r5 = accept4$unix(r3, 0x0, &(0x7f0000000040), 0x80000) fcntl$getown(r5, 0x9) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:15:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:15:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x40001, 0x6, 0x8}, 0x18) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000002000000020000009b7870e7e381f992d421fa7c275981a44659969334069c236ce963c59832ba41943d455898d940720f3a05a2"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xe7, &(0x7f0000000040)=""/231}, &(0x7f0000000140)="a2ede8c8502f", 0x0, 0x0, 0x0, 0x0, 0x0}) 04:15:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0xf00, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:15:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:15:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f0000000e00)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0xd4, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1396, 0x574, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="0042454130310100"/32, 0x20, 0x9800}, {&(0x7f0000010e00)="004e535230320100"/32, 0x20, 0xa000}, {&(0x7f0000010f00)="0054454130310100"/32, 0x20, 0xa800}, {&(0x7f0000011000)="010002007c000000d890f001200000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303132454500000000000000", 0x60, 0x10000}, {&(0x7f0000011100)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x100c0}, {&(0x7f0000011200)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x10160}, {&(0x7f0000011300)="04000200e60000001faff0012100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x10800}, {&(0x7f0000011400)="000000000000000000000000000000000000000600"/32, 0x20, 0x108e0}, {&(0x7f0000011500)='\x00*genisoimage\x00'/32, 0x20, 0x10960}, {&(0x7f0000011600)="0500020062000000a8a0f001220000000200000001000000022b4e5352303200", 0x20, 0x11000}, {&(0x7f0000011700)="000000000000000000000000000000000000000000000000010000000101000022000000002a67656e69736f696d61676500"/64, 0x40, 0x110a0}, {&(0x7f0000011800)="060002004f0000006411ae012300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x11800}, {&(0x7f0000011900)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x118c0}, {&(0x7f0000011a00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x119a0}, {&(0x7f0000011b00)="07000200b10000006d0f0800240000000400"/32, 0x20, 0x12000}, {&(0x7f0000011c00)="08000200200000000000f0012500"/32, 0x20, 0x12800}, {&(0x7f0000011d00)="010002005d0000006fcaf001300000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303133323500000000000000", 0x60, 0x18000}, {&(0x7f0000011e00)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x180c0}, {&(0x7f0000011f00)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x18160}, {&(0x7f0000012000)="04000200f60000001faff0013100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x18800}, {&(0x7f0000012100)="000000000000000000000000000000000000000600"/32, 0x20, 0x188e0}, {&(0x7f0000012200)='\x00*genisoimage\x00'/32, 0x20, 0x18960}, {&(0x7f0000012300)="0500020072000000a8a0f001320000000200000001000000022b4e5352303200", 0x20, 0x19000}, {&(0x7f0000012400)="000000000000000000000000000000000000000000000000010000000101000022000000002a67656e69736f696d61676500"/64, 0x40, 0x190a0}, {&(0x7f0000012500)="060002005f0000006411ae013300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x19800}, {&(0x7f0000012600)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x198c0}, {&(0x7f0000012700)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x199a0}, {&(0x7f0000012800)="07000200c10000006d0f0800340000000400"/32, 0x20, 0x1a000}, {&(0x7f0000012900)="08000200300000000000f0013500"/32, 0x20, 0x1a800}, {&(0x7f0000012a00)="09000200dc00000082997600400000007810e40709140b2a3a0000000100000000000000000000000d01000000000000000000000000000000000000000000000000000000000000010000002e0000000000000022000000002a67656e69736f696d61676500000000000000000000000000000000000000060000000200000002010201020100"/160, 0xa0, 0x20000}, {&(0x7f0000012b00)="080002003c0000000000f0014100"/32, 0x20, 0x20800}, {&(0x7f0000012c00)="02000200ce00000001d7f0010001000000800000200000000080000030000000", 0x20, 0x80000}, {&(0x7f0000012d00)="0001020032000000e559f001000000007810e40709140b2a3a0000000300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d00"/128, 0x80, 0x80800}, {&(0x7f0000012e00)="00000000000000000000000000000006004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000600"/128, 0x80, 0x808e0}, {&(0x7f0000012f00)="0000000000000000000000000000000000080000020000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000201030000000000", 0x40, 0x80980}, {&(0x7f0000013000)="08000200fc0000000000f0010100"/32, 0x20, 0x81000}, {&(0x7f0000013100)="050102008e0000007c60a8000200000000000000040000000100000400000000000030020000000000000000a51400000200000000000000080100000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000000000000000000000000000008000000080100000300"/192, 0xc0, 0x81800}, {&(0x7f0000013200)="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"/288, 0x120, 0x82000}, {&(0x7f0000013400)="0501020065000000a50ca8000400000000000000040000000100000400000000000030020000000000000000a51400000100000000000000800000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000005010000000000000000000008000000800000000500"/192, 0xc0, 0x82800}, {&(0x7f0000013500)="01010200ca000000476218000500000001000a00000800000200000000000000000000000000000001010200d2000000affe1c000500000001000006000800000a000000000000000b01000000000866696c6530010102006e00000076d31c000500000001000006000800000b000000000000000c01000000000866696c6531", 0x80, 0x83000}, {&(0x7f0000013600)="050102009d00000045a2a8000600000000000000040000000100000500000000000030020000000000000000841000000100000000000000640000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000007010000000000000000000008000000640000001900"/192, 0xc0, 0x83800}, {&(0x7f0000013700)="0501020028000000442da80007000000000000000400000001000005000000000000300200000000000000008410000001000000000000000a0000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d61676500000000000000000000000000000000000000080100000000000000000000080000000a0000001a00"/192, 0xc0, 0x84000}, {&(0x7f0000013800)="05010200010000002524a8000800000000000000040000000100000500000000000030020000000000000000841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000009010000000000000000000008000000282300001b00"/192, 0xc0, 0x84800}, {&(0x7f0000013900)="0501020056000000207da8000900000000000000040000000100000500000000000030020000000000000000841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000a010000000000000000000008000000282300001b00"/192, 0xc0, 0x85000}, {&(0x7f0000013a00)="050102008100000018afa8000a000000000000000400000001000005000000000000300200000000000000008410000001000000000000001a0400000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000b0100000000000000000000080000001a0400002000"/192, 0xc0, 0x85800}, {&(0x7f0000013b00)="0501020039000000f690a0000b00000000000000040000000100000500000000000030020000000000000000841000000100000000000000000000000000000000000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000c0100"/192, 0xc0, 0x86000}, {&(0x7f0000013c00)="01001501000001000000050016010000010046494c4530000000000000000000", 0x20, 0x86800}, {&(0x7f0000013d00)="01000000011500010000050000000116000146494c4530000000000000000000", 0x20, 0x87800}, {&(0x7f0000013e00)="010017010000010000000a0018010000010000660069006c0065003000000000", 0x20, 0x88800}, {&(0x7f0000013f00)="010000000117000100000a0000000118000100660069006c0065003000000000", 0x20, 0x89800}, {&(0x7f0000014000)="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", 0x380, 0x8a800}, {&(0x7f0000014400)="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", 0x200, 0x8b000}, {&(0x7f0000014600)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200170100000000011700080000000008007809140b2a3a0802000001000001010134001a0100000000011a64000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00180100000000011800080000000008007809140b2a3a08020000010000010a00660069006c00650030002c001b0100000000011b0a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c001c0100000000011c28230000000023287809140b2a3a08000000010000010a00660069006c00650032002c001c0100000000011c28230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0x8b800}, {&(0x7f0000014800)="2200180100000000011800080000000008007809140b2a3a080200000100000101002200170100000000011700080000000008007809140b2a3a080200000100000101012c0021010000000001211a0400000000041a7809140b2a3a08000000010000010a00660069006c00650030002c00220100000000012200000000000000007809140b2a3a08000000010000010a00660069006c006500310000000000", 0xa0, 0x8c000}, {&(0x7f0000014900)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0x8c800}, {&(0x7f0000014a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8d000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x8d800}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x90800}, {&(0x7f0000015100)="02000200f000000001d7f0012201000000800000200000000080000030000000", 0x20, 0x91000}, {&(0x7f0000015200)="02000200f100000001d7f0012301000000800000200000000080000030000000", 0x20, 0x91800}, {&(0x7f0000015300)="02000200f200000001d7f0012401000000800000200000000080000030000000", 0x20, 0x92000}, {&(0x7f0000015400)="02000200f300000001d7f0012501000000800000200000000080000030000000", 0x20, 0x92800}, {&(0x7f0000015500)="02000200f400000001d7f0012601000000800000200000000080000030000000", 0x20, 0x93000}, {&(0x7f0000015600)="02000200f500000001d7f0012701000000800000200000000080000030000000", 0x20, 0x93800}, {&(0x7f0000015700)="02000200f600000001d7f0012801000000800000200000000080000030000000", 0x20, 0x94000}, {&(0x7f0000015800)="02000200f700000001d7f0012901000000800000200000000080000030000000", 0x20, 0x94800}, {&(0x7f0000015900)="02000200f800000001d7f0012a01000000800000200000000080000030000000", 0x20, 0x95000}, {&(0x7f0000015a00)="02000200f900000001d7f0012b01000000800000200000000080000030000000", 0x20, 0x95800}, {&(0x7f0000015b00)="02000200fa00000001d7f0012c01000000800000200000000080000030000000", 0x20, 0x96000}, {&(0x7f0000015c00)="02000200fb00000001d7f0012d01000000800000200000000080000030000000", 0x20, 0x96800}, {&(0x7f0000015d00)="02000200fc00000001d7f0012e01000000800000200000000080000030000000", 0x20, 0x97000}, {&(0x7f0000015e00)="02000200fd00000001d7f0012f01000000800000200000000080000030000000", 0x20, 0x97800}, {&(0x7f0000015f00)="02000200fe00000001d7f0013001000000800000200000000080000030000000", 0x20, 0x98000}, {&(0x7f0000016000)="02000200ff00000001d7f0013101000000800000200000000080000030000000", 0x20, 0x98800}, {&(0x7f0000016100)="020002000000000001d7f0013201000000800000200000000080000030000000", 0x20, 0x99000}, {&(0x7f0000016200)="020002000100000001d7f0013301000000800000200000000080000030000000", 0x20, 0x99800}, {&(0x7f0000016300)="020002000200000001d7f0013401000000800000200000000080000030000000", 0x20, 0x9a000}, {&(0x7f0000016400)="020002000300000001d7f0013501000000800000200000000080000030000000", 0x20, 0x9a800}, {&(0x7f0000004bc0)="020002000400000001d7f0013601000000800000200000000080000030000000", 0x20, 0x9b000}, {&(0x7f0000016600)="020002000500000001d7f0013701000000800000200000000080000030000000", 0x20, 0x9b800}, {&(0x7f0000016700)="020002000600000001d7f0013801000000800000200000000080000030000000", 0x20, 0x9c000}, {&(0x7f0000016800)="020002000700000001d7f0013901000000800000200000000080000030000000", 0x20, 0x9c800}, {&(0x7f0000016900)="020002000800000001d7f0013a01000000800000200000000080000030000000", 0x20, 0x9d000}, {&(0x7f0000016a00)="020002000900000001d7f0013b01000000800000200000000080000030000000", 0x20, 0x9d800}, {&(0x7f0000016b00)="020002000a00000001d7f0013c01000000800000200000000080000030000000", 0x20, 0x9e000}, {&(0x7f0000016c00)="020002000b00000001d7f0013d01000000800000200000000080000030000000", 0x20, 0x9e800}, {&(0x7f0000016d00)="020002000c00000001d7f0013e01000000800000200000000080000030000000", 0x20, 0x9f000}, {&(0x7f0000016e00)="020002000d00000001d7f0013f01000000800000200000000080000030000000", 0x20, 0x9f800}, {&(0x7f0000016f00)="020002000e00000001d7f0014001000000800000200000000080000030000000", 0x20, 0xa0000}, {&(0x7f0000017000)="020002000f00000001d7f0014101000000800000200000000080000030000000", 0x20, 0xa0800}, {&(0x7f0000017100)="020002001000000001d7f0014201000000800000200000000080000030000000", 0x20, 0xa1000}, {&(0x7f0000017200)="020002001100000001d7f0014301000000800000200000000080000030000000", 0x20, 0xa1800}, {&(0x7f0000017300)="020002001200000001d7f0014401000000800000200000000080000030000000", 0x20, 0xa2000}, {&(0x7f0000017400)="020002001300000001d7f0014501000000800000200000000080000030000000", 0x20, 0xa2800}, {&(0x7f0000017500)="020002001400000001d7f0014601000000800000200000000080000030000000", 0x20, 0xa3000}, {&(0x7f0000017600)="020002001500000001d7f0014701000000800000200000000080000030000000", 0x20, 0xa3800}, {&(0x7f0000017700)="020002001600000001d7f0014801000000800000200000000080000030000000", 0x20, 0xa4000}, {&(0x7f0000017800)="020002001700000001d7f0014901000000800000200000000080000030000000", 0x20, 0xa4800}, {&(0x7f0000017900)="020002001800000001d7f0014a01000000800000200000000080000030000000", 0x20, 0xa5000}, {&(0x7f0000017a00)="020002001900000001d7f0014b01000000800000200000000080000030000000", 0x20, 0xa5800}, {&(0x7f0000017b00)="020002001a00000001d7f0014c01000000800000200000000080000030000000", 0x20, 0xa6000}, {&(0x7f0000017c00)="020002001b00000001d7f0014d01000000800000200000000080000030000000", 0x20, 0xa6800}, {&(0x7f0000017d00)="020002001c00000001d7f0014e01000000800000200000000080000030000000", 0x20, 0xa7000}, {&(0x7f0000017e00)="020002001d00000001d7f0014f01000000800000200000000080000030000000", 0x20, 0xa7800}, {&(0x7f0000017f00)="020002001e00000001d7f0015001000000800000200000000080000030000000", 0x20, 0xa8000}, {&(0x7f0000018000)="020002001f00000001d7f0015101000000800000200000000080000030000000", 0x57, 0xa8800}, {&(0x7f0000018100)="020002002000000001d7f0015201000000800000200000000080000030000000", 0x20, 0xa9000}, {&(0x7f0000018200)="020002002100000001d7f0015301000000800000200000000080000030000000", 0x20, 0xa9800}, {&(0x7f0000018300)="020002002200000001d7f0015401000000800000200000000080000030000000", 0x20, 0xaa000}, {&(0x7f0000018400)="020002002300000001d7f0015501000000800000200000000080000030000000", 0x20, 0xaa800}, {&(0x7f0000018500)="020002002400000001d7f0015601000000800000200000000080000030000000", 0x20, 0xab000}, {&(0x7f0000018600)="020002002500000001d7f0015701000000800000200000000080000030000000", 0x20, 0xab800}, {&(0x7f0000018700)="020002002600000001d7f0015801000000800000200000000080000030000000", 0x20, 0xac000}, {&(0x7f0000018800)="020002002700000001d7f0015901000000800000200000000080000030000000", 0x20, 0xac800}, {&(0x7f0000018900)="020002002800000001d7f0015a01000000800000200000000080000030000000", 0x20, 0xad000}, {&(0x7f0000018a00)="020002002900000001d7f0015b01000000800000200000000080000030000000", 0x20, 0xad800}, {&(0x7f0000018b00)="020002002a00000001d7f0015c01000000800000200000000080000030000000", 0x20, 0xae000}, {&(0x7f0000018c00)="020002002b00000001d7f0015d01000000800000200000000080000030000000", 0x20, 0xae800}, {&(0x7f0000018d00)="020002002c00000001d7f0015e01000000800000200000000080000030000000", 0x20, 0xaf000}, {&(0x7f0000018e00)="020002002d00000001d7f0015f01000000800000200000000080000030000000", 0x20, 0xaf800}, {&(0x7f0000018f00)="020002002e00000001d7f0016001000000800000200000000080000030000000", 0x20, 0xb0000}, {&(0x7f0000019000)="020002002f00000001d7f0016101000000800000200000000080000030000000", 0x20, 0xb0800}, {&(0x7f0000019100)="020002003000000001d7f0016201000000800000200000000080000030000000", 0x20, 0x7}, {&(0x7f0000019200)="020002003100000001d7f0016301000000800000200000000080000030000000", 0x20, 0xb1800}, {&(0x7f0000019300)="020002003200000001d7f0016401000000800000200000000080000030000000", 0x20, 0xb2000}, {&(0x7f0000019400)="020002003300000001d7f0016501000000800000200000000080000030000000", 0x20, 0xb2800}, {&(0x7f0000019500)="020002003400000001d7f0016601000000800000200000000080000030000000", 0x20, 0xb3000}, {&(0x7f0000019600)="020002003500000001d7f0016701000000800000200000000080000030000000", 0x20, 0xb3800}, {&(0x7f0000019700)="020002003600000001d7f0016801000000800000200000000080000030000000", 0x20, 0xb4000}, {&(0x7f0000019800)="020002003700000001d7f0016901000000800000200000000080000030000000", 0x20, 0xb4800}, {&(0x7f0000019900)="020002003800000001d7f0016a01000000800000200000000080000030000000", 0x20, 0xb5000}, {&(0x7f0000019a00)="020002003900000001d7f0016b01000000800000200000000080000030000000", 0x20, 0xb5800}, {&(0x7f0000019b00)="020002003a00000001d7f0016c01000000800000200000000080000030000000", 0x20, 0xb6000}, {&(0x7f0000019c00)="020002003b00000001d7f0016d01000000800000200000000080000030000000", 0x20, 0xb6800}, {&(0x7f0000019d00)="020002003c00000001d7f0016e01000000800000200000000080000030000000", 0x20, 0xb7000}, {&(0x7f0000019e00)="020002003d00000001d7f0016f01000000800000200000000080000030000000", 0x20, 0xb7800}, {&(0x7f0000019f00)="020002003e00000001d7f0017001000000800000200000000080000030000000", 0x20, 0xb8000}, {&(0x7f000001a000)="020002003f00000001d7f0017101000000800000200000000080000030000000", 0x20, 0xb8800}, {&(0x7f000001a100)="020002004000000001d7f0017201000000800000200000000080000030000000", 0x20, 0xb9000}, {&(0x7f000001a200)="020002004100000001d7f0017301000000800000200000000080000030000000", 0x20, 0xb9800}, {&(0x7f000001a300)="020002004200000001d7f0017401000000800000200000000080000030000000", 0x20, 0xb9fff}, {&(0x7f000001a400)="020002004300000001d7f0017501000000800000200000000080000030000000", 0x20, 0xba800}, {&(0x7f000001a500)="020002004400000001d7f0017601000000800000200000000080000030000000", 0x20, 0xbb000}, {&(0x7f000001a600)="020002004500000001d7f0017701000000800000200000000080000030000000", 0x20, 0xbb800}, {&(0x7f000001a700)="020002004600000001d7f0017801000000800000200000000080000030000000", 0x20, 0xbc000}, {&(0x7f000001a800)="020002004700000001d7f0017901000000800000200000000080000030000000", 0x20, 0xbc800}, {&(0x7f000001a900)="020002004800000001d7f0017a01000000800000200000000080000030000000", 0x20, 0xbd000}, {&(0x7f000001aa00)="020002004900000001d7f0017b01000000800000200000000080000030000000", 0x20, 0xbd800}, {&(0x7f0000004b00)="020002004a00000001d7f0017c01000000800000200000000080000030000000e4c086db0dd18e3a92c2afe473632a6c4584618ec148ba6e99b837eb64db0a10985f9445ed372f51b1c36fe84076986f2275ca8eedade46f48aaf630a89876753391745579e75069a5fa68b2d36c125f0ef3b273fc0264a3a94f93c5c966dd9f31aef3c3f4eadfc0371c6cb644a4fafe6efb97a6159fb60c3ec5", 0x9a, 0xbe000}, {&(0x7f000001ac00)="020002004b00000001d7f0017d01000000800000200000000080000030000000", 0x20, 0xbe800}, {&(0x7f000001ad00)="020002004c00000001d7f0017e01000000800000200000000080000030000000", 0x20, 0xbf000}, {&(0x7f000001ae00)="020002004d00000001d7f0017f01000000800000200000000080000030000000", 0x20, 0xbf800}, {&(0x7f000001af00)="020002004e00000001d7f0018001000000800000200000000080000030000000", 0x20, 0xc0000}, {&(0x7f000001b000)="020002004f00000001d7f0018101000000800000200000000080000030000000", 0x20, 0xc0800}, {&(0x7f000001b100)="020002005000000001d7f0018201000000800000200000000080000030000000", 0x20, 0xc1000}, {&(0x7f000001b200)="020002005100000001d7f0018301000000800000200000000080000030000000", 0x20, 0xc1800}, {&(0x7f000001b300)="020002005200000001d7f0018401000000800000200000000080000030000000", 0x20, 0xc2000}, {&(0x7f000001b400)="020002005300000001d7f0018501000000800000200000000080000030000000", 0x20, 0xc2800}, {&(0x7f000001b500)="020002005400000001d7f0018601000000800000200000000080000030000000", 0x20, 0xc3000}, {&(0x7f000001b600)="020002005500000001d7f0018701000000800000200000000080000030000000", 0x20, 0xc3800}, {&(0x7f000001b700)="020002005600000001d7f0018801000000800000200000000080000030000000", 0x20, 0xc4000}, {&(0x7f000001b800)="020002005700000001d7f0018901000000800000200000000080000030000000", 0x20, 0xc4800}, {&(0x7f000001b900)="020002005800000001d7f0018a01000000800000200000000080000030000000", 0x20, 0xc5000}, {&(0x7f000001ba00)="020002005900000001d7f0018b01000000800000200000000080000030000000", 0x20, 0xc5800}, {&(0x7f000001bb00)="020002005a00000001d7f0018c01000000800000200000000080000030000000", 0x20, 0xc6000}, {&(0x7f000001bc00)="020002005b00000001d7f0018d01000000800000200000000080000030000000", 0x20, 0xc6800}, {&(0x7f000001bd00)="020002005c00000001d7f0018e01000000800000200000000080000030000000", 0x20, 0xc7000}, {&(0x7f000001be00)="020002005d00000001d7f0018f01000000800000200000000080000030000000", 0x20, 0xc7800}, {&(0x7f0000004c00)="020002005e00000001d7f0019001000000800000200000000080000030000000", 0x20, 0xc8000}, {&(0x7f000001c000)="020002005f00000001d7f0019101000000800000200000000080000030000000", 0x20, 0xc8800}, {&(0x7f000001c100)="020002006000000001d7f0019201000000800000200000000080000030000000", 0x20, 0xc9000}, {&(0x7f000001c200)="020002006100000001d7f0019301000000800000200000000080000030000000", 0x20, 0xc9800}, {&(0x7f000001c300)="020002006200000001d7f0019401000000800000200000000080000030000000", 0x20, 0xca000}, {&(0x7f000001c400)="020002006300000001d7f0019501000000800000200000000080000030000000", 0x20, 0xca800}, {&(0x7f000001c500)="020002006400000001d7f0019601000000800000200000000080000030000000", 0x20, 0xcb000}, {&(0x7f000001c600)="020002006500000001d7f0019701000000800000200000000080000030000000", 0x20, 0xcb800}, {&(0x7f000001c700)="020002006600000001d7f0019801000000800000200000000080000030000000", 0x20, 0xcc000}, {&(0x7f000001c800)="020002006700000001d7f0019901000000800000200000000080000030000000", 0x20, 0xcc800}, {&(0x7f000001c900)="020002006800000001d7f0019a01000000800000200000000080000030000000", 0x20, 0xcd000}, {&(0x7f000001ca00)="020002006900000001d7f0019b01000000800000200000000080000030000000", 0x20, 0xcd800}, {&(0x7f000001cb00)="020002006a00000001d7f0019c01000000800000200000000080000030000000", 0x20, 0xce000}, {&(0x7f000001cc00)="020002006b00000001d7f0019d01000000800000200000000080000030000000", 0x20, 0xce800}, {&(0x7f000001cd00)="020002006c00000001d7f0019e01000000800000200000000080000030000000", 0x20, 0xcf000}, {&(0x7f000001ce00)="020002006d00000001d7f0019f01000000800000200000000080000030000000", 0x20, 0xcf800}, {&(0x7f000001cf00)="020002006e00000001d7f001a001000000800000200000000080000030000000", 0x20, 0xd0000}, {&(0x7f000001d000)="020002006f00000001d7f001a101000000800000200000000080000030000000", 0x20, 0xd0800}, {&(0x7f000001d100)="020002007000000001d7f001a201000000800000200000000080000030000000", 0x20, 0xd1000}, {&(0x7f000001d200)="020002007100000001d7f001a301000000800000200000000080000030000000", 0x20, 0xd1800}, {&(0x7f000001d300)="020002007200000001d7f001a401000000800000200000000080000030000000", 0x20, 0xd2000}, {&(0x7f0000004a80)="0200213df46060b2c2248b02000000200000000080000030000000000000000800000000008cd7eb49f975303fc7b1baaa05e071f4c17d4f3fee3bc1e66383775c90d6a9aab5e7fd05", 0x49, 0xd2800}, {&(0x7f000001d500)="020002007400000001d7f001a601000000800000200000000080000030000000", 0x20, 0xd3000}, {&(0x7f000001d600)="020002007500000001d7f001a701000000800000200000000080000030000000", 0x20, 0xd3800}, {&(0x7f000001d700)="020002007600000001d7f001a801000000800000200000000080000030000000", 0x20, 0xd4000}, {&(0x7f000001d800)="020002007700000001d7f001a901000000800000200000000080000030000000", 0x20, 0xd4800}, {&(0x7f000001d900)="020002007800000001d7f001aa01000000800000200000000080000030000000", 0x20, 0xd5000}, {&(0x7f000001da00)="020002007900000001d7f001ab01000000800000200000000080000030000000", 0x20, 0xd5800}, {&(0x7f000001db00)="020002007a00000001d7f001ac01000000800000200000000080000030000000", 0x20, 0xd6000}, {&(0x7f000001dc00)="020002007b00000001d7f001ad01000000800000200000000080000030000000", 0x20, 0xd6800}, {&(0x7f000001dd00)="020002007c00000001d7f001ae01000000800000200000000080000030000000", 0x20, 0xd7000}, {&(0x7f000001de00)="020002007d00000001d7f001af01000000800000200000000080000030000000", 0x20, 0xd7800}, {&(0x7f000001df00)="020002007e00000001d7f001b001000000800000200000000080000030000000", 0x20, 0xd8000}, {&(0x7f000001e000)="020002007f00000001d7f001b101000000800000200000000080000030000000", 0x20, 0x7}, {&(0x7f000001e100)="020002008000000001d7f001b201000000800000200000000080000030000000", 0x20, 0xd9000}, {&(0x7f000001e200)="020002008100000001d7f001b301000000800000200000000080000030000000", 0x20, 0xd9800}, {&(0x7f000001e300)="020002008200000001d7f001b401000000800000200000000080000030000000", 0x20, 0xda000}, {&(0x7f000001e400)="020002008300000001d7f001b501000000800000200000000080000030000000", 0x20, 0xda800}, {&(0x7f000001e500)="020002008400000001d7f001b601000000800000200000000080000030000000", 0x20, 0xdb000}, {&(0x7f000001e600)="020002008500000001d7f001b701000000800000200000000080000030000000", 0x20, 0xdb800}, {&(0x7f000001e700)="020002008600000001d7f001b801000000800000200000000080000030000000", 0x20, 0xdc000}], 0x0, &(0x7f00000049c0)=ANY=[@ANYBLOB='smackfsdef=mask,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',\x00\x00\x00\x00', @ANYRESDEC=0xee00, @ANYBLOB=',euid=', @ANYRESDEC=0xee00, @ANYBLOB=',dont_measure,obj_type=&[@,smackfsfloor=\\,hash,\x00']) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003600), 0x6e, &(0x7f00000037c0)=[{&(0x7f0000003680)=""/222, 0xde}, {&(0x7f0000003780)=""/30, 0x1e}], 0x2, &(0x7f0000003800)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003840)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f00000038c0)=""/141, 0x8d}, {&(0x7f0000003980)=""/120, 0x78}], 0x2, &(0x7f0000003a40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000003b80)=@abs, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/118, 0x76}, {&(0x7f0000003cc0)=""/201, 0xc9}], 0x3, &(0x7f0000003e00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003e40), 0x6e, &(0x7f0000004000)=[{&(0x7f0000003ec0)=""/199, 0xc7}, {&(0x7f0000003fc0)=""/21, 0x15}], 0x2, &(0x7f0000004040)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000004180), 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004200)=""/86, 0x56}, {&(0x7f0000004280)=""/176, 0xb0}, {&(0x7f0000004340)=""/185, 0xb9}, {&(0x7f0000004400)=""/241, 0xf1}, {&(0x7f0000004500)=""/56, 0x38}, {&(0x7f0000004540)=""/81, 0x51}], 0x6, &(0x7f0000004640)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x6, 0x0, &(0x7f0000004840)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000004d40)={&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000004c40)=""/150, 0x96, 0x1, &(0x7f0000004d00)=""/21, 0x15}, &(0x7f0000004d80)=0x40) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8040, &(0x7f0000004880)={[{@none}, {@clone_children}], [{@measure}, {@euid_eq={'euid', 0x3d, r3}}, {@uid_gt={'uid>', 0xee01}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000004980), 0x80080, 0x0) perf_event_open(&(0x7f0000004900)={0x3, 0x80, 0x4, 0x4, 0x3f, 0x0, 0x0, 0x80000000, 0xc0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x251d, 0x1, @perf_bp={&(0x7f0000003c00), 0xc}, 0x41680, 0x9, 0x1, 0x9, 0x3ff, 0xce, 0xabfd, 0x0, 0x2, 0x0, 0x7}, r1, 0xe, r4, 0x8) 04:15:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:34 executing program 7: preadv2(0xffffffffffffffff, &(0x7f00000005c0)=[{0x0}, {0x0}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000540)=""/101, 0x65}], 0x8, 0x0, 0x0, 0x9) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8600, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000440)) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000500)={0x24, @none={0x0, 0x1}}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001200), 0x7ff, 0x120000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000001300)={&(0x7f0000001240)=""/153, 0x99}) ioctl$int_in(r1, 0x5452, &(0x7f0000001800)=0xff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r2) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000340)={&(0x7f00000007c0)={0x1024, 0x2e, 0x300, 0x70bd28, 0x25dfdbff, {0x20}, [@typed={0x8, 0x6, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x61, 0x0, 0x0, @uid=r3}, @generic="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"]}, 0x1024}, 0x1, 0x0, 0x0, 0x80}, 0x20010845) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r4, 0x9e46, 0x0) 04:15:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0xfeff, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:34 executing program 3: process_vm_readv(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/239, 0xef}], 0x5, &(0x7f0000001980)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000040)=""/1, 0x1}], 0x2, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') pread64(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x6, 0xff, 0x1, 0x0, 0x0, 0x8, 0x8, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xd}, 0x10400, 0x3, 0x1, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffff885, 0x0, 0x8}, 0x0, 0x0, r1, 0x2) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000001b00)=ANY=[@ANYBLOB="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"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001ac0)={'vxcan0\x00'}) getsockname(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}}}, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000001880)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000740)={0x128, r3, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_SETUP={0xb0, 0x70, [@NL80211_MESH_SETUP_IE={0x65, 0x3, "29b1814ce4c28e5866732f4d4b95d1a5cabcbe11097155a6b51ebcf9ac2ed8caca7583dc6092a7d72cda44d4ea3b92e16cc653e7046ce520dfff420dd6f156d74adcf118526d975b5a532a9ef861da92931a1fd4ce6842cb957d876573fa964852"}, @NL80211_MESH_SETUP_IE={0x23, 0x3, "40b7da6b3d6c4704adb1269724277cae5b86fa187fe0141b43d986279bf24f"}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC={0x5, 0x6, 0x1}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5, 0x1, 0x1}]}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x10001}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_CONFIG={0x3c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x1}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x4}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x1}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffd5}, @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xd8}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0xe2e}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x400c840) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20005e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x200000f, 0x12, r1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff], 0x1, 0x0, 0x0, {0x0, r5}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000018c0)={'tunl0\x00', {0x2, 0x0, @initdev}}) syz_io_uring_submit(r4, 0x0, &(0x7f0000001a80)=@IORING_OP_WRITE={0x17, 0x3, 0x2000, @fd_index=0x6, 0x0, &(0x7f0000001a00)="92509f31110685d44d3910498f038cbf3bc79b4ba2aaa7ac163a83a7c434b793378571420e6f0c1bcdeb695cf4cac63fe50291d5184bcc551a3ed098167fe273b079", 0x42, 0x3}, 0x800) 04:15:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0xfffe, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:34 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 1237.514335] audit: type=1400 audit(1678940134.319:21): avc: denied { map } for pid=17626 comm="syz-executor.3" path="/proc/17626/fdinfo" dev="proc" ino=29057 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1237.519328] audit: type=1400 audit(1678940134.320:22): avc: denied { execute } for pid=17626 comm="syz-executor.3" path="/proc/17626/fdinfo" dev="proc" ino=29057 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1237.535464] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:15:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f", 0x44, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x30000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f", 0x44, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:49 executing program 6: sysfs$2(0x2, 0xffffffffffffff08, &(0x7f0000000380)=""/4096) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x2, "5b7e852feecf22cee2b8271d1ed083"}, 0x10, 0x3) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbcb, 0x4}}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r1, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:15:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:15:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x32) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/raw\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x0) syz_io_uring_setup(0x122c, &(0x7f00000001c0)={0x0, 0xccbe, 0x10, 0x3, 0x252, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1f, 0x1, 0x40, 0x5, 0x3, 0x6, 0x1, 0x10f, 0x40, 0xc2, 0x0, 0x3, 0x38, 0x1, 0x7, 0x8, 0x7}, [{0x6474e551, 0x400, 0xc1, 0x7, 0x8, 0x5, 0x7f, 0x800}], "be3ad6c822242fbb5061a7d8eaadfbcda4c379673378ffc6dff4880d6ec69c15259642a512ca6bad399a09132b3a925e35cf134eea9e25b6bf91966873ca4bb32af7aed57b7a636d0e9ba40abbc3b7652916ce031c5b7aa9504ec45869cbdfee64cb3ce572f62fbb4ce39639e3b391b88d6b083de931d224caba", ['\x00', '\x00', '\x00', '\x00']}, 0x4f2) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0xca7d, 0x0, 0x0, 0x3, 0x1}, 0x7) r5 = syz_open_dev$vcsn(&(0x7f00000007c0), 0xfff, 0x383002) write$binfmt_elf64(r5, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x85, 0xe4, 0x5, 0x0, 0x6, 0x3, 0x6, 0x2, 0x283, 0x40, 0x328, 0x8, 0x20, 0x38, 0x2, 0x1, 0xf7d5, 0x6}, [{0x4, 0xd71, 0x0, 0x0, 0x1ff, 0x1, 0x100, 0x80}], "2f5629bd8f2f4c5e47683dd4d2bce15c633a52d15833", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa8e) 04:15:49 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f00000001c0)='./file0/file0\x00', 0x9) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r1, 0x44, 0x100000000, 0xffff) creat(&(0x7f0000000180)='./file2\x00', 0x14) openat(r0, 0x0, 0x501300, 0x16a) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x9, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) 04:15:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:15:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080)=0x3ff, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000180)=0x1c) sendmsg$inet6(r4, &(0x7f0000001ac0)={&(0x7f00000001c0)={0xa, 0x4e24, 0x2, @remote, 0x7ff}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000200)="30a34343df9d033818a0a774625ceee2cd4b0d5f64de0e25fea1bae3b41ecc4b20527404b89ed03d2f6737bf1e861037f4d7b1a52d55be00eea3e09167e327de4986c8b578a3e97cac726531bed87ad91d264a76b960ac34a58ad3786961c9f79c78b91e140b12ef0f759c4c263de4e07f4c179305f05663ab56417827faf3b3f986cc4011fc5ab818fbafefcd659be8372024a80ece5f35c67e4d99977c4a5604c89dcdd675f0e6ed2227b34e73822c5399c5713c001aa77d878d37dd04b60bd8b2742eba33e77ebd", 0xc9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000300)="7249ec876059403142753f9f91ce1040a3dac3", 0x13}, {&(0x7f0000001380)="1c8a84a2f6d9b594a392ddbdf6faf4cccdc2648c722b9c29120ff9845d31bacd211a6d96f5629f349a1341fa62a40901b3de8f2b645fa1392304a6262d0cd8422e3c39314e806237bbc824505cd26a2c34de9d4bf97ceb43f481b15b34dc0ec341c6fce0550487d24d96216334e2c516ca717737d60c3c1a29ae2b3977667494242086b60bb4cc506c9f214b066442151bcc84faaf80e5e171a9dbceda8d3013f061964327ff8bf81c8818d84f382074a7169fcba8e39891802bae5ce4e8fd82ee83a4aeb0be5f32ebdafa3f788673f3973cb24653302e919c99b39d75892327134edb20c99ecb14f09334bc1815bd93d96f932c550c04", 0xf7}, {&(0x7f0000001480)="eb7a095ce3270aa55f92e0b4d5940b1f3f9360a61b05f51985ebe5407072c10796c7f47e400e6b088573bbee8e6c3f87545aea8e4b730baf5a08048f3bc4b1a6fd65bc0a38a12e8215d71ba3abe583e811f789d8d109be791c00ebbb51e2414daca59a208c8d0f932d617fc23d2da2342d028b1dde4f7e31001b108dd6ca45ec46f1c1fd176b64ffe85129a5ec63b334eae9d7a8f3e7376dba557a", 0x9b}, {&(0x7f0000001540)}, {&(0x7f0000001580)="643a395c3c06a09f16c17944225bdc111c59c8193a679359b5e950d5c998de7b999b5e2902094c0884d4a482057986a2b679d106b4565d8686bf0b6070aa351809ae2d389f19a3464ee2", 0x4a}, {&(0x7f0000001600)="47ca41f8746ed4e27a24d72f2c1b85165348f421fa6c59e97defd8b89aa0078c2f9dc1779ecb9b1d1c78677ea148d1723ea6672782efb3d4c47c844ce394520e87f52eaabc324e5a262452d5ee5b53aa2c229b1d2808054a4ebde973d3d9e022d724efeaed1d6479d270f75576ad71bc2527c2d44117cfee94421b12daa150f5751f0ba29f8f", 0x86}, {&(0x7f00000016c0)="741f9f8d1bec503c9bb88b3446ea006aecc7f57db0c270dd86e7a895cbfeca4af42a4db0cadf10675a5a18f5afea2223719f08d5dd4a16a49c37a637a466901aa4ec9893adbc38a30c3745f8678b5b", 0x4f}], 0x9, &(0x7f0000001800)=[@hopopts_2292={{0x110, 0x29, 0x36, {0x5c, 0x1e, '\x00', [@pad1, @generic={0xfb, 0x83, "de9110bfabb4a5c01a1ced652bd4dd14913b8b5bcc0fcb811e6df043536b9d9df5cfc8a4103023991b85a582c5441068fe2eb814a19f6c20435a1ae001ff1cba809c333287b7defaa55f9c4e8aa0c027173d017bbd4d39e6dfaef6e34b1176c2d77d1225efa83b92a434e05962a802451b74b970443d60dfb333e59bdfbae2ea3e7fd8"}, @ra={0x5, 0x2, 0x380}, @generic={0x1f, 0x4b, "417cdc65ba227b5c1cc5081a2e01524b1411fc0ce6ff20df9d5763d4e7da8e1b882cd891f6a21a7fb9f5afc4f4cc85b9757316dbeba4b3ce6c2c4d5fcb46f05caf63f97951e4f0c7b9a99c"}, @enc_lim={0x4, 0x1, 0xff}, @jumbo={0xc2, 0x4, 0x7fff}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x6c, 0x0, '\x00', [@pad1]}}}, @dstopts={{0x158, 0x29, 0x37, {0x0, 0x27, '\x00', [@generic={0x8, 0x92, "ccd8f35cd2ac847e7372e09e8f97c210d49d998f328fa59567d4b35a30bb58c92d49f40ab45f6e13eaffed4140f2e39fdfe9589ec6514f0482ad801b05bca1841dea4d07a18e251e39ac0e5a9473766550a4e82646e6239d7126f26542940ce695fcee57c5a59a1c986cb9e933071308c2d38780317137f9cfc38c3282d9208dcf19ce929a84df87645beb7f3a3dc4e3ee60"}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @generic={0x40, 0x9b, "072bb6a3326f3ac47cb5aad536e2c6b44e73af1eab20ca07b29937c7a565db4c9805c5d9c217473f9d45b541f36119d58abc4d93fbc0b64debb7524c2c141c34aa6ff2e161b31f81ea43e79387472117fa255c42094dd721f654f7fd35fe0019eff84e41cfac5d16cc1da98277638edbcc3ab78547ad33f80e3898086cefac0b70ea006760bf5a47eee0a2470c2b4c8e0c2587385a6ffbe04dcc4c"}]}}}, @tclass={{0x14, 0x29, 0x43, 0xf1}}], 0x2a0}, 0x20000000) listen(r0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r0, r5) accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:15:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f", 0x44, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x34000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x80000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) timer_create(0x9, &(0x7f0000000200)={0x0, 0x0, 0x1, @thr={&(0x7f0000000100)="e85487e683247d614c038bac5400f8d3c22e6978e6862df1a26e175d8cfd928bbef53bf3240585d0c7852d3946dda4d531d5a9214ccf95ee5931f31df16276b6e784ec494230b44eacd5c1fbf3081e416133ab2cb3ecb2", &(0x7f0000000180)="992dd1b940b7b22ce50cdf42f917a2d8a683659d8dfdc44693d1b687c5217081cfe3be54e86734476f"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0}) clock_gettime(0x6, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r2}, {r3}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) write(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) timer_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unshare(0x0) 04:15:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, 0x0, r2], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:15:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:15:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x400300, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:15:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x28) ftruncate(r0, 0x1000003) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x2000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x4}, {0x5}]}, 0x14, 0x0) ioctl$CDROMSTOP(r0, 0x5307) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) dup2(r1, r4) 04:15:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1253.741217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:15:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x1000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:16:07 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x7bb, &(0x7f00000004c0)={0x0, 0x3723, 0x0, 0x1, 0x158}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000540)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000580), 0x8117, 0x721080) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000600)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r5, 0x0, &(0x7f0000000640)="8c75bc628f8da2c445dec44bf60638926284f47510c637736cf75a839bcd285319d55c3e28462e4376644566f86e4cda2348b62a4f6c66e663beeba7887b3a7a90691f8a4451bbec38f0f44b08384a726c14aabb7e84", 0x56, 0x4014}, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000380)=""/176, 0xb0}], 0x5) r7 = dup2(r1, r6) accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:16:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, 0x0, r2], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:16:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:07 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="019f1a38cc1e00000000000007000000"]) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) syz_open_dev$mouse(&(0x7f0000000380), 0x80000001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) sendmsg$nl_generic(r3, 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x3c300, 0x0) dup2(r4, r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 04:16:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x2000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:16:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x1000, 0x1) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0xc01, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8f) open(&(0x7f0000000100)='./file0\x00', 0x169643, 0x0) 04:16:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) sendmmsg$inet6(r5, &(0x7f0000005280)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x66f3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x50}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="d0dc4555fb524ba37280ea2b8bbed30885e924990d4a47f0f12e523edfd04fd25bc75b046172e804d46ee637c1ea8282639e2d2e5117df86aefc7905745dd2eaf4f0fd9a87358b9d78de9879c879a4aa1bfa57040d84751e507d39110f2349c1258d49adcaaafa3b7db5fd9255e560beb8dc4101399d38ac0e4fc80f25e26aabd5dad04fca3543bd3350c0b327a6ec3c44331f9e154445762f9a03a90467", 0x9e}, {&(0x7f00000001c0)="f2ac21e896697886cb4795284e7b62526422197c40d04a3f6af108cf6f4dea775c105751fa0359f5ee42b1f46f02891b5f06acb996fbf0f8f6122b2f74d391c942a888ba164c5de446b191e7baeed28d78da762a1a964ca230dd5fa227fd163063ef1472acd85959857dd15af86ef74507f5e530955eec503c45a1c700c48d692a5da1ece3a3c85d63f5a559b1c745d4e088ff99380e105a41602bce37cf223d467ac08f397d9c5c91a6a06324d3cfda0eefe1211310f2cdee6f05314ae7fca8c3bfc03a26b28e3a963d32dc497c7b06d1682c53bdf92986af99d8442dda76112edbbcbb4fff010b08d31593f2290a89", 0xf0}, {&(0x7f0000000380)="4432a7338d5b95af4b3837928c2854119927ae697880ec5ca94c7686264593ceda02b237fdf629d908576ba0e98ebd67db4ff78aa2ea29c71ed0602e38e2ea3ee626bcc4b3c105aef15306bfe979283858910dd641fb71b4120c63e55fdd80c45db87103f9e370e6a74667eb950d086e5395e62c6769be990b076086ed8e756d21d275da98df6664e2a2f876ace63f0f4a1a009bcf3ab9299a4f1def705d0948c4", 0xa1}], 0x3, &(0x7f00000002c0)=[@hopopts_2292={{0x70, 0x29, 0x36, {0x2b, 0xa, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x7f, 0x800, [0x800, 0x20, 0x7, 0x3, 0x1f]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x8001}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x7fff}, @ra={0x5, 0x2, 0x9}]}}}], 0x70}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="143e5c2dd39ad5adfe850d477365dd1efb869359d7d0d0201226d45e28efe3528de42c61960e46ffe7b191fc80f20e9b146ff25e79d53e30ecfa897fbe", 0x3d}], 0x1, &(0x7f00000004c0)=[@tclass={{0x14}}], 0x18}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000540)="751cfe7354d70cff695ac631f7ce4079993422a9b94fb72685af23e0269658718d0959f1d8e3fee6c767242c6ac8db905ad3e42b13d5b393f8a5460bf891e165e89d6de1e73118e6c45f10601e8e63b27c445de077ddb3b155f2e172cc155718db2239c30809fc1ba0ec9e08535120c85fb3684608aba1059480925a06bfb859e1fb8792bc97436d48b0ae4b7407b3312dceca71efb8cb616f01ad4c1c0ff899b59392e8", 0xa4}, {&(0x7f0000000600)="feec665136313ea525706b4634b82cea68b56ce7c29d0f822c06a810eb8b164ca46788499d809625e46d45fc6e146c7c9c451b72fec5e086d3cdad99e0275258e74b460415060ead818d41d493052edbaa76e71b5e714aaa22bf658c701c73461ab0652b0780bd5da24dc2928599996bdbd96b0dfd2fedf81a81f09fc292480c1f02d4a6ae8210bf20905e698829ba", 0x8f}, {&(0x7f00000006c0)="ed23e9df2bce8982aed9a3158dfdebeb89b31c4df3039678f4015341c4b2dd437dd1145902ff4959c2ab497584e62204ebd90dda35d4f124e282c0b1977f693d726179a132b884ab01acdef3eeebb050ae802d294179e1f33119760219a18c314beaf5fc949c3da03cb82f4a2ae3a4ac942b92c6d448f2d5626a39f5f4b2cec49b601dd928435f1fbf2febe0d890d59b22226a3556297def0bfb7dd1587219aeea9fed5b0c6a42e69961d4b17642453a81dd409532c6e196945cd7f466af85bae51bb1138c1bf4f4f31ef28e8c", 0xcd}, {&(0x7f00000007c0)="47b73c70981f084baf49dffe00a0a8b1bfab2aef314e5a2240d12e99098cc954aea93eea297677d9eb07c33fbdd8032415cfad88ee0a0eca19da9f9133ec81b0f8d113fd52a0fbde603e24961ea43b678991f08e929879b27767552a4ec31b380aaec8e29a7b987e7c6b65982dab6bd128cbffa433a661fb7ed35ba3af7e46d062", 0x81}, {&(0x7f0000000880)="7cc313588f2dc0b4a682e45696ba79bf0aa7617e611300a81a0065ec42ac088460461881fe1d2f0cfddb39978e07f7a81eed23150e267343f10f52bb63a3b36efa", 0x41}, {&(0x7f0000000900)="8706379682dd24562d7c292aedaf0b78779db8", 0x13}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000001940)="5791308a76c9e2c62f0335bc00376d31fc8fb312bee529e9e1c190251dec7764d64fee7b9f12aa06af992662e1ec1d118eba5ac4d8025f63611cb4f3d8464c063bba8b4c91a23750e83b124f5813bb461c782ade9df54e8395f6483302e03767ab46172e57bee593c60ae147a020d630b4af51d6e22486a3d0560649b356df7a547198903d5c12ee3ea8a587563a9c0e620c4103376bc7b635c254146b8a741061f0004854235861b0bc85eb2028c9cf8b8b1cb7aca477773d7972ed4f55", 0xbe}, {&(0x7f0000001a00)="ff49c05c64c6d1a0a62603014600ead6c1576616442e08aee3a1c70a4d0ba269668bbf2269ba2bc7e2f86b34f4f866da91bd3fd29a3fb11e68a0bc7cf7286934bc57df4c64f715b57ecf80eea580b755eecee6e48e641a95d772b0ffe992bfd2f9ea8fcb705ef4bac071ebbe5c8619d1dea620fca20f16fa6813438087c8249e1e22751ba0638fb774e440a0163dc394ff50385594f2c4bae43b5df646de929a092015eb3ef24e74339bb13bf947e89d3c5e8220c920620bab2eb326c10179e5bacc4975047691fe9270fcf9258e3b", 0xcf}], 0xa, &(0x7f0000001bc0)=[@pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x0, 0x4, 0x0, [@loopback, @remote]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xf8b}}], 0x78}}, {{&(0x7f0000001c40)={0xa, 0x4e21, 0x3b3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, 0x1c, &(0x7f0000003fc0)=[{&(0x7f0000001c80)="b2e1", 0x2}, {&(0x7f0000002e00)="d7e3019b24fb5e147c26e6eb6f974100fc7f5d68444a7f32cc9ff1470d98dccc1d36149493bee28e44e69ac33a732c0fc75d2b20b9c53b14bfd109a39b7347c3c230028bf12c53565d08247f57af4be040aecc8e29be5de360e30659bff951f9ed7984b57aed9202cdcd46b6618adc7ff7d16745cc99880b37d9634cd49555c58ac601375a21c8efa13b956378da224d1cdffb1427d4100458b99db35d1d378bb7fd94cbcfcffb310e0fa044d39034407fa54bd567d7aeb3854943452cc9f5ba5863ce071673e35c83d9e1", 0xcb}, {&(0x7f0000001cc0)="4dbee0c1833f3c4a46ebea9d3fbb16ad9a83ad697c75cf1842e0437ae40afde927510a6bb09b6940ee766161afae21d0babccd3948a349bd14100459339fc044908ace0e4ec9525abdb328e7b05afcd088414951a3b6caf506051eecc8bb179823f984cadb8b0cd137547c933bfd740a7375d024c1f2f2596b6217c0170a8e71359f2ad9743093a00ff41e67562f22c1", 0x90}, {&(0x7f0000002f00)="631786baf1a0564e94d7ffbf998a0f38bf14c467995633bf4ac46f1f9546345e44355e5a8218588b257ee404298424ac6f556652f0f93ba0a12428234bd30ddce74f5909e19481f0171524cd2ffcdeacb4a0a3e1ca380f748e96686871ae57b69b45af641f4c92f3255f8108c1c946f2adf8c0ccd0581eba7920bf2fce9a6ed3cbff758eb07de29c269686a3b3eaf805ce339cd7dac47194693ce684e3a4f49b", 0xa0}, {&(0x7f0000002fc0)="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", 0x1000}], 0x5}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000004040)="7b7ca9b2faf3d46cfa58529e471f7722a5fb48ed36196ef81b3106d56bf1e43a6370b65a6972d713736cd87165204517cfb15d8505925ea7be81dfab91aa999cf48ddef474de11a275e395e5891f95d91c089d20d6806e6ed453dbf71e44ec5dd82ef1a1064368649bc3", 0x6a}, {&(0x7f00000040c0)="819bb121ba91f3fb78c433c36fa83c3efb9328976695761c1ade580bd657b5a79749bd0208f335ef5cf384dafd32e9881a7c4e188be4894da23ad67e685e3501f75a58a72e394236727cc41ad913444d49786b4f03f98c54460d8223c55020325b872ed37bc944efad88efcc9a184b6af054cb6aa4076cbb6fd7d55ddbcb80cc", 0x80}, {&(0x7f0000004140)="f4067b739b52679efe1d364bd432d4382c22671bc0a21531f6d5", 0x1a}], 0x3, &(0x7f00000041c0)=[@hopopts_2292={{0x90, 0x29, 0x36, {0x21, 0xf, '\x00', [@ra={0x5, 0x2, 0x100}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @calipso={0x7, 0x20, {0x3, 0x6, 0xff, 0x1, [0x5, 0x81, 0xfff]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xa828}}], 0xa8}}, {{&(0x7f0000004280)={0xa, 0x4e22, 0x80, @loopback, 0x101}, 0x1c, &(0x7f0000004680)=[{&(0x7f00000042c0)="02b3ddca4f8da103e9d473517d2e65f5fa518f2ab5a65db615ccaad787a66f68676121eac82e3790f5241006b7d3c34bc01bf4e91c773758bb91a968c50573a82c502e5cceac84a44e670d523ebfa0ac391d7cc5aafaefaddcba3308de2644d14a997b1fb878a76207392148df027e43ffe52f41663afc05954e3b9e101dd5f8a4b873c2dd4d787c4bd43ffc2cb531d4ead3c4677ca9708c2d3f91c8c03f6a6cb9d5243c67d5224d25934b936bf2f6d070ef55abe07068e42225216503d48134b90bd2209022860265eee3d6f29a3bb5c129d397", 0xd4}, {&(0x7f00000043c0)="11c17335b3574f8c67e1caf1ca37e136244f942f4f93da2203f52e510e8d02eef352604e003fdcb8d6de844a037f58443c58d3004caf404a7ab3f628bbdcf1038599cf5d92e7574a6e931b280f99237ab1910ceaefc4e47f9e5a086764532ccafa344ea591a168f57ddcb3176dae4f3ba700f8d0a4fbed9cda3ea36c493a26b75afc040fa49cfbc2a8a06e0cd9b82ed4ede0c5424e852c3ecfb5d3e61e5a8ef60fc03c3a18a338a9ad7d411ba2be2a54d519d99b84167b6cd9f2310dbacf60703ecc6b079b845b88ac9e2fc371f06c750aa578aa811c8ba90e7426", 0xdb}, {&(0x7f00000044c0)="3d33fe19a65f85ed85e6fd4be48aa7137f6f851b", 0x14}, {&(0x7f0000004500)="393b00a39cd5cc7435c1195cb158cb93c6159549f4bf7c5c59c4c11d9814e7698a3455fc385c4b6928b00d875229dc4d2653dcf9e08c7eb392d587e979d067d8bfb3b2d36c8eb1597bd6196efa07bc2f0ce858c0", 0x54}, {&(0x7f0000004580)="c19c9460d7732daf8a7a53f0272943e4112a8c6c3974eebb8aaf57235386f5be56dfd9a7b9e314486b7ac7eaf4c24ed5c8f36ac96316a20d73fae8c19e8e1b6ebcd6dc2aa0", 0x45}, {&(0x7f0000004600)="8cd201f1bdf92f98c18016e4eaba8b9dcaf5f595a530d6beaf4d921feb34d142f2eb668369c8722a381af6821067c242608a8a249929208ddb675305bfa5dabd455a2408c1c91bf46d6ce01a52c5d98088a8615cf4a7", 0x56}], 0x6, &(0x7f0000004700)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hopopts={{0x78, 0x29, 0x36, {0x3a, 0xb, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0x1f, 0x4, [0x64fb, 0x0, 0x37, 0x0, 0x3ff, 0x4, 0x4, 0x45, 0x10000]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x90}}, {{&(0x7f00000047c0)={0xa, 0x4e20, 0x3177, @empty, 0xc23}, 0x1c, &(0x7f0000004900)=[{&(0x7f0000004800)="4ba8e006d907bad1f21a0e1cf260b1bbcda33e4e65d15b1881d8034b59cdccfa19", 0x21}, {&(0x7f0000004840)="48329ec9790c52542038a7223616eebdb444637595b6d74aadd961c36f8c023de31d6f85d8223f31e5fac876f6a47b61ae7493efae983b11db178c533ada63e35ae0e45f1ddfdfd988559d830837663e4e2764623c9669c8021eae01c4b47e5a411ccca82fd6f5ad9c40cdfb17082705b5e63111c88e0ea0d803cb60777252917731194627fd1e", 0x87}], 0x2, &(0x7f0000004940)=[@hopopts={{0x30, 0x29, 0x36, {0x6c, 0x2, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}]}}}, @hopopts_2292={{0xa8, 0x29, 0x36, {0x62, 0x11, '\x00', [@generic={0x1, 0x89, "afe02a17667cd5f66607abfa325202153662f1adf0734918d87a23aacd26196f3073de4bde9381d61808f06ea7ade48440abb3e404945e8ad72771a4c55f9191d96783482d89953d3632126a3a2f03f32e3d8436cdffe804e5aaf064a141cb3ba4008b9621e0b746ca810bd43bfa060a572b65cd2b3aa6a129f346faa50c05b6ccdb7873de0db1d4f0"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x33, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x917}, @enc_lim={0x4, 0x1, 0x5}]}}}, @hopopts={{0x50, 0x29, 0x36, {0x3c, 0x6, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x3f, 0x7, [0x6, 0x2, 0x5]}}, @enc_lim={0x4, 0x1, 0xbb}, @hao={0xc9, 0x10, @loopback}]}}}], 0x168}}, {{&(0x7f0000004ac0)={0xa, 0x4e24, 0x5dc290d0, @empty, 0x4}, 0x1c, &(0x7f0000004c00)=[{&(0x7f0000004b00)="f8fa9be1b8523638da9d474c6021cf66acaa781146644632ba0ff392e48e7de7fc5c916da4a34d96f781ce9acfe790535b8e46a9057cabfd6990ae8052c7", 0x3e}, {&(0x7f0000004b40)="970cfcea5663c05a6398552e2413627ddb534194d755", 0x16}, {&(0x7f0000004b80)="f98f7c2b20ba9cafdfae4a00608a127e77f26713d9ba5fdb3fd550c6f0c481cc3203a2a2f23081c58eb472dc5fb092dc8bc5e200ecb8142465e649066de1cf04b9", 0x41}], 0x3, &(0x7f0000004c40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80000001}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @tclass={{0x14}}], 0x48}}, {{&(0x7f0000004cc0)={0xa, 0x4e22, 0x50, @remote, 0xfffffff7}, 0x1c, &(0x7f0000005200)=[{&(0x7f0000004d00)="b77deaa37c0a8d10490e4eb30047c80aea73efcb14d35fa48a855baa55f4001905ef2f697457246fcbb7b2e818fa7e708bf7212c021681918e3a3bfb23981873bf4b29da959dbf1edc5ab9c1972bbe8d78214f84c65f1e8e110cb4a8b02c48506811b74663e8be03c904c1449950ead7c57de6a3f7ed463a8da00f38131d840035f025f3a45831dc30dd33fa083b7ef73f0277c40a47994166012aab5f3e5fa97f4cc9c70804748a3f398e8e7518c706e875defa130d0c0d61f075384174e138cae40a7ec54dc0569b34bf2750273e4413b2a3ced26e9366f9a8a591fdeb71762e8f902af1ab676f", 0xe8}, {&(0x7f0000004e00)="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", 0xff}, {&(0x7f0000004f00)="737eb370bd0bbc4aab47174f821fffb7ea16ef41732978084a9b3b5f5d8f9a65fd8f7357b617949e028a67647bc26ca82e12b5b464e04858676569ecfe9c6ce7fb9e76bcb40ca4852151bb91991d0c7a63b4573dc757b1737176349deb185848424c29dca6a9ffd4f128e43ea29a086133263a182fd32fb5ad849112423509f231755a8335f85a388fcb10b3afaedf54fb0bd7643faff829ac2410a89078f5845b7ea062247906b1f6a576cb02ebab2e8ee40fc61810b87c17012c8631d32eb1eece8e3d8e1029f7b2ff06506e20f9bb39e261805358943f02f3cad5def27783c6e3d5c6bc263c", 0xe7}, {&(0x7f0000005000)="f73b6343090f683f13620c3fdb2a694d9435969128500908c1a4542deb0f7a77526fe4e59dbc461dfdff398413c0bf368750dd1094177ff0fe64206d3d861557fc2bd596d10e463559586234dde25e58259b23a21394e77226685733b3b6ebce5f12928f99575971cc054cdefd50ed90269091ef7d10ec2d361aa2f6e7edd391fe7370605165ef68ff9ece527b0876c7ef34cdec18883b5cc539609a8280fb35", 0xa0}, {&(0x7f00000050c0)="bc4fd7653426e720180969b1fb755005e6d1a82709d6b1448d2fea11a4d9752aff94773d2b2369bff8d532814afe1feaabd5e9b12a284079c4302cc51bf5af8edc3c9821fe14bb84f340507de0530adace1bea8caef2a60425e04984f3d159b268d0869731e622ca579b509b6167e7c4f9b9795fe42f4885", 0x78}, {&(0x7f0000005140)="7a94c5a6cb1cc2696626474d06ecc15d04be31cab773d72fb4b6ba0f3091c903c18f52352e10ec9f27c8c681aae5f8a3f0b0ab0821c77a10edb81ca58e346c4e47b6bbbdba392d241689508e491f14e9a35a88995010760dd60de189110929a99704dfa8af90a76727db6fa9441bff31880ff15b030bc64ef463c0b5b663f17d92de2b6af73a95469af0102a19a8f2eae664229a81e5a44a75dcf0daf3c49d2abb6d8d0e6d1261355d7f469e09f501a1604641c58e8248d6c46708c912", 0xbd}], 0x6}}], 0x9, 0x4000) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:16:07 executing program 3: setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ftruncate(0xffffffffffffffff, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3f1, 0x4, 0x7, "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"}) r3 = signalfd4(r2, &(0x7f0000000040)={[0x3]}, 0x8, 0x800) r4 = accept$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x6}}, './file0\x00'}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x27) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/power/pm_async', 0x22902, 0x0) 04:16:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x3000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 1271.253553] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO 04:16:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, 0x0, r0, 0x0, r2], 0x6}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:16:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x4000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:16:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x3, 0x80, 0x5, 0xa4, 0x8, 0x9, 0x0, 0xa660, 0x2200, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000900), 0x2}, 0x0, 0xd8e7, 0x4, 0x8, 0x40, 0xff, 0x7fff, 0x0, 0x7, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000880)=0x1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000008c0)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000740)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/119, 0x77}], 0x1, &(0x7f00000001c0)=""/136, 0x88}, 0x40}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/22, 0x16}], 0x2, &(0x7f00000003c0)=""/101, 0x65}, 0xc3}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/205, 0xcd}], 0x2, &(0x7f0000000700)=""/48, 0x30}, 0x1c800}], 0x3, 0x1, &(0x7f0000000840)={r5, r6+60000000}) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:16:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:16:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:26 executing program 7: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'#! ', './file0', [{0x20, '('}, {0x20, 'max_dir_size_kb'}], 0xa, "feb2e56135cb9903636c45607895a8ad78badcbc9fb73c482f4a2ae0a2cdd8ce89460226271a20425451d11155962e652327433f7f62ad6ba13f2fce1f94b959821cbbc36f46deb1a2"}, 0x66) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@max_dir_size_kb}]}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3}, {0x8, 0x15, 0xd8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x400}, {0x8, 0x15, 0xffffffff}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000004}, 0x20008004) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x3) 04:16:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:26 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001c40)={0x2, 0x5}, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000006bed0dd4cde8b93d5ca65d"], 0x25, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffffe0}, 0x0, 0x1782}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) [ 1289.998607] EXT4-fs (loop7): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000000,,errors=continue 04:16:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='g|O!'], 0xb) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xa814, 0x1}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file1\x00'}) close(r0) execveat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0) 04:16:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x5000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:16:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:27 executing program 7: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)='./file0/../file0\x00', 0x11, 0x2) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x450745c438580058) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063800)={0x84, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x2, "7c1793b29af822"}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/protocols\x00') ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f00000004c0)=@bca={0x3, 0xbc, "1df7b2d0b3c2b6beaf6f141a1eda086c238d11ae18ddd0843385545923e96246f1441b511152185190dfba34c506ee9d74a1681f9337360dc80b97ad383e52f5fcf9fd7dfdb4908fc88a32daafbf121f99adf3ab3ed0bb659df1d161fa84c629aa3e3cea981b635678af414d6ba71e0aab74087e324b00ec826fcd5bb2fe0c7a21ca35002f997ef5187842166ddc79b994a831b5461ffb5a76e6c43807977a604dcfa9627972b01b5a9644a54d61d7535468785673f89d6190a650d7"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 04:16:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, r0, r1], 0x5}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:16:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x6000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:16:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @empty, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r0, r1) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) sendmsg$inet6(r5, &(0x7f0000001700)={&(0x7f0000000040)={0xa, 0x4e22, 0x5, @loopback, 0x7ff}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000100)="f0e9edc140195d73b725850446c9ba8ba3c65439b35feb5f570e49a786bc230a3a00cec0e0a90e41b0d7bb497586f7e0022c870ed67d17951f24e5298c965b7e731471d9e3ce", 0x46}, {&(0x7f0000000080)="d85d1e8ff014cca135c4342e44e59c8b310249341988eb9eae3511f5041a2b08051f23cd6b1e8393a3be8b82724496", 0x2f}, {&(0x7f0000000180)="5902cea17191d4c19d29182e6b66d42d2ff7cb8c0c1463c35fea31e0fea44937082370a1e8906e4be753228eec4d10d36b71ab63a5b07771756c64c4d64a0d43f23c4bef0a1e9e92fda38e4de019fa07f6ef18af83ccf22e492ad86f6b562f6f149de9015c2a35a1232c65f287c07cd04d78f3602beaa5166be37a3bfb8b5cacc420829e81ec228865fd5b5c97368903002d38", 0x93}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000240)="d0d0378e292526eb55f7ffef806e2ad94ed498d357", 0x15}, {&(0x7f0000001380)="03bd4c60167a85043c4e810f5d228350ded2ae789058fcd8a08d3447218d95fb3c01c24028b70908b97c7562760e2a5cba593fb0a18d045ab4f0635a9219d12a9185fdc528464e31663191e317618d14e99fd6daf9b1a6205fbf0b692bf37b9c8db49d82696114bb96b90a47e42adced245de057d7c0fc5604f84a3f8e3ed31e089abc4525daca1999a9f1e538c9a8f43261985bd8216eb7720cdb8a34e8390cb68557c0af19d14330e056c5297336ce010196b05fdcd3dc3de148cf8d3a85d0f7df80fa396702c4f869a96cf277aae22011a12926e76b4516008fd409", 0xdd}, {&(0x7f0000001480)="3af9cd1d0b322a8b28c0c946621dc44523f456383aa161a1e8dae7c69281079919648d6bb6efcc68a156097ee3a61c25a5e174e34579de78bf3b9fd1a83c7491e8e28a8e30cf6df2d53f4c62e5bef71f71e9990a3b61c3e18f0ea35c2172f1ebbe1d185ac8144d08b84f3dc439c883ea4c10855ccb6881962ffa0167111798fd238bd7f82f4a10369f67c0b8c860609f1ef1ef66acc60dd781e2f81a32c5d61dbed062be5cb51ec668a443b97feed65951b5cf357d41d3ce517a4f98cb30a92064a83ccb07b6ee18cb57e4b251d29e533d3c95ff88a06b5c4af5e28fc404d2576f4128be724b078123a8ee74c961922a6a07ca830a8c15d1cd", 0xf9}, {&(0x7f0000000280)="6531985319ea76eb6d0be023c8beca8d6b6b8c7593cbe49f4f556ee148041fc51e2ce09d1db4f74edc4e878a2ca3b84f2890a8301f9124a6edb6b1e01f6dd42f92e4a1f3b96bb8901cf84c4a3374ebfbc536646c", 0x54}, {&(0x7f0000000300)="d87322327d1f47e50ffa33b009449bcaaf5e3e7793b2c69dcc82485e47e2be0c98c9f2ee9bdc51229443cb", 0x2b}, {&(0x7f0000001580)="98709cd7516dbde4b1095f8a946776cfd20367512b23b0c4d3afe1465d5b9ca0e132181db6cfc754f6456e295c229076fe81044b600fd2b6cbffd6d3501868df4f7bf77bcb733a00e35e66f9584592bf3b83357caed64dd8d7c110a6cd6e2c07dbbffe619c5b0216553cc6b9a0f1f7b54f99ff7e6ea20b7a6ee77db39c7f9bc4264def5ed4a6ae7abe678d1e0e25cab4b2464f0cdbc2522fa449ff75a47743fbeb8b93b921999ec1", 0xa8}], 0xa}, 0x20040800) fchdir(r2) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:16:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:43 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="758372613d2c64656c616c6c6f632c00"]) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x200000c, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000c18000000", @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x2956, &(0x7f0000000380)={0x0, 0x8ec3, 0x20, 0x0, 0x1d3}, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f00000004c0)) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(0xffffffffffffffff, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) io_uring_enter(r4, 0x6a3b, 0x5e71, 0x1, &(0x7f00000001c0)={[0xff]}, 0x8) r5 = signalfd(r0, &(0x7f00000000c0)={[0x3]}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000280), 0xc, 0x0}, 0x8000) 04:16:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x7000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:16:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, r0, r1], 0x5}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:16:43 executing program 7: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)='./file0/../file0\x00', 0x11, 0x2) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x450745c438580058) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063800)={0x84, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x2, "7c1793b29af822"}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/protocols\x00') ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f00000004c0)=@bca={0x3, 0xbc, "1df7b2d0b3c2b6beaf6f141a1eda086c238d11ae18ddd0843385545923e96246f1441b511152185190dfba34c506ee9d74a1681f9337360dc80b97ad383e52f5fcf9fd7dfdb4908fc88a32daafbf121f99adf3ab3ed0bb659df1d161fa84c629aa3e3cea981b635678af414d6ba71e0aab74087e324b00ec826fcd5bb2fe0c7a21ca35002f997ef5187842166ddc79b994a831b5461ffb5a76e6c43807977a604dcfa9627972b01b5a9644a54d61d7535468785673f89d6190a650d7"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 04:16:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x9000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:16:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) listen(r4, 0x100) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r0, r1) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:17:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:17:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x600080, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) recvfrom$inet6(r5, &(0x7f0000000040)=""/120, 0x78, 0x2000, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @private1, 0x6}, 0x1c) 04:17:06 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000440)={{r0}, 0x9, 0x401, 0x10001}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100) sendmsg$nl_xfrm(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000016c0)={&(0x7f00000001c0)=@getae={0x4c, 0x1f, 0x20, 0x70bd2c, 0x25dfdbff, {{@in6=@private0, 0x4d4, 0xa, 0x85214112f556ed61}, @in=@empty, 0xc0d, 0x3500}, [@offload={0x4f, 0x1c, {0x0, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4044044) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="48010000100001000000000000000000ac1e0001800000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000cc9f02d50db4f77ebc7e7d84c9f8238170cabec08cebc891a9130421979af54752ad9dbb6dd593bf02ba06025d1136751ee2", @ANYRESHEX, @ANYRES32, @ANYBLOB="fe8800000000000000000000000000010000000032000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000868427fd65862902000000a4000000000000000000000000000000000000000000000000009abe91a7c5cced5200000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005800020063626389616573290000000000000000000000000000000000000000000000000000050000000000080000000000000000000000000000000000000000000000800000000f24aa6b13c2e62f35001000"/268], 0x148}, 0x1, 0x0, 0x0, 0x24040488}, 0x40801) r3 = dup2(r1, 0xffffffffffffffff) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x3, 0x80) fsetxattr$security_capability(r5, &(0x7f0000000100), &(0x7f0000000180)=@v1={0x1000000, [{0x2a7, 0x2}]}, 0xc, 0x2) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4010}, 0x41) bind$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000001bc0)={'ip6gre0\x00', &(0x7f0000001b40)={'ip6_vti0\x00', 0x0, 0x4, 0x9, 0x8, 0x1, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x8, 0x8000, 0x9, 0x1}}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f00000017c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @remote}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@private2}}, &(0x7f0000001d00)=0xe8) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:17:06 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:06 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, r0, r1], 0x5}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:17:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0xf000000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x6) r5 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x1, 0x0) copy_file_range(r4, &(0x7f0000000240)=0xfff, r4, &(0x7f0000000280)=0x1000, 0x0, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:wireless_device_t:s0\x00', 0x27, 0x3) r6 = signalfd4(r3, &(0x7f00000002c0)={[0x12000]}, 0x8, 0x80800) getsockname$unix(r6, &(0x7f0000000300), &(0x7f0000000380)=0x6e) pread64(r5, &(0x7f0000000140)=""/142, 0x8e, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xa) listen(0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r7) fchmod(0xffffffffffffffff, 0x10) 04:17:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:17:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0xfeff0000, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:17:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0xffffff7f, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r1 = fork() tkill(r1, 0x0) r2 = getpid() r3 = fork() r4 = fork() tkill(r4, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r3, 0x0, r1, r2, r3, r4, 0x0, r3], 0x8}, 0x58) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x7, 0x2f, 0x80, 0x0, 0x1, 0x200, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0x9}, 0x8002, 0x7, 0x2, 0x0, 0x95b2, 0x0, 0x5, 0x0, 0x1, 0x0, 0xffffffffffff8ed3}, r1, 0x5, r5, 0x8) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0xffe3) 04:17:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, 0x0, r0, r1], 0x6}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:17:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x867c}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:17:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:17:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0xf, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:07 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x1, 0x2, 0x7, 0xe3}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0xe3ff, 0x8000) sendfile(r3, r2, 0x0, 0x9) dup3(r2, r0, 0x0) 04:17:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:17:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, 0x0, r0, r1], 0x6}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:17:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000001480)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffff41, 0x40800) setsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000000100)=0x101, 0x4) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) connect$inet6(r1, &(0x7f0000001540)={0xa, 0x4e20, 0x37, @private1, 0x101}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r0, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) sendmsg$inet6(r3, &(0x7f0000001500)={&(0x7f0000000140)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="0752bf844db8f359b1bc1cb1718b976d0f30c3debbfbd34d1544f6b237845a4a5bd5c8d674cfc542f9c0bef2056dcf1d6b5762ce213b824c01e576db1fbdbc2a1c445d29738ffe29a4522b58b6ee186d8278b47ccd0226d6c8b2597b1964a290a3e0dd1d49b9d2c917ea63e92474f7a3de607368d3d203da08e31fb43db2dd7e05841e10629c0f9494c4cb086416255646eda6b5ffa9b6c9a4601c055ace032111fbbb2df7e783fee1559fc85808d203", 0xb0}, {&(0x7f00000002c0)="dc11b1047f0b93c8645438c2a88bd406375197b80d0f4925d9bdc57880996a897580af5b9543d96ae243c020869eeeac0b118f64d722265282ba565cece1ed3b576c", 0x42}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="4fca76285d17c5f902afd71137580620b3ec980c1c68a3ce8da4de9d758547071ac31bc1edba0ce964ddaa67b45b4d3e727beee869f4bd35fdfd5793aad8057d9fa1ec42a4a2c9850dcf26906e56088fadd9a34a460e35286b33d6b3f784dd80f5fe0fec584ce87e47f9f50264c6b323509949265a8ff7a472b590177550ae4e518b9ce516668d0e9b131901c722e0b6c0ae218cfc4bdadf06dafc106e179e91052c36a3d29c7674e535c2a20e0dd5056fd3ee391175df0c5594b44ced1230979dc8a587a8a731a27124ca9e55bad2301b73c6b5783a7993b0ac45a6a7e5e3b5a678757ce6c9ac3e", 0xe8}], 0x4, &(0x7f00000015c0)=ANY=[@ANYBLOB="300000000000000029000000360000003c02000000000000c9010088000000000000eeffffff0000010100000000000024000000000000002900000032000010fe8000000000000000000000000000bbe965e6bca5cfb952ab4a8e00e603acc7537ff3f8d3f5bc812a5a644bd37a09ebd080d9e174e4de8bd443b5874b22a14f1f508d5aaaad0387ffab473c13b8057c64eeda1b2d19e26375eb2de819b595deeafa3fb12c1da49e27def0a66544ab9cda565ce9b0031a28fc0ba57d992905", @ANYRES32=0x0, @ANYBLOB="c2296881"], 0x58}, 0x20000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'netdevsim0\x00'}) 04:17:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, 0x0, r0, r1], 0x6}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:17:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:22 executing program 3: [ 1345.590403] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x2040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x5, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x3, 0x1000, 0x17c, &(0x7f0000001740)="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", 0xd2, 0x0, &(0x7f0000001640)="b0d359aab5888c0afd5df33b083fc59d5dd7291a5be8fb78e43510c4f5d05b8da206b72430445574673f5ffc74f7403acf9d1e00faf04b6b97c391e87a6cb75aa1785ecaedb9c22434b536e34fc08a821e2e1ed8a63476d49a26fa597879cbc77a197f6b4751481815ed1ad1c3b2a3eb998614f17842fb2ff53a00b279d1f8ef859d450fbd840c3f4b9cc03f0f519d5450a768cd4e96e27bec2dc61d95c8fa9fd658348d8457aa750b6462820d8a1fdd71959820ce0e47a99fc3eb18721d66cd5afeccc4e67388c0ce43848d668e69a211f2"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0x44) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x4, 0x100}) fsmount(r4, 0x1, 0x86) fcntl$setstatus(r2, 0x4, 0x40800) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000001480)='wg2\x00', 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x389}) dup2(r3, r5) sendmmsg$inet6(r5, &(0x7f0000001440)=[{{&(0x7f00000002c0)={0xa, 0x4e22, 0x10001, @remote, 0x29}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000300)="e0d615227d5f02893a748fec9af56d00e1710e0084f42dcf4c3d1e010927e284de8508decffc66bd3d9ca20841a13f7b51d82c8ca22e78278f8ffa9a07b60af463cf203b454cebb3fdfb7e05fe38ae352f3143b0b78517bb0d9fac3f309a0ab93f27d8077143f184b9ff31e6af86ada49ec5d1bce3b08e17f66b93d3237fb160fcb2c28bfd079848097cd96bc8d362e5937c607e6ff4b032fa5b82db582ff11532858a588374261422bf55cd90c8b6000a02af1b0984c4de0951fb305f3b9990940555", 0xc3}, {&(0x7f0000000400)="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", 0x1000}], 0x2}}], 0x1, 0x40010) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 04:17:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:17:22 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x101, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r6 = openat(r3, &(0x7f0000000500)='./file0\x00', 0x80000, 0x40) r7 = syz_io_uring_setup(0x7d31, &(0x7f0000000240)={0x0, 0x3, 0x1, 0xfffffffe, 0xfffffffe}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000000)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) r11 = syz_io_uring_setup(0x7d31, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) syz_io_uring_submit(r12, r13, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x142}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r8, r9, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x7, 0x10000000, 0x0, 0xe6cd, 0x4, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000005c0)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r6, 0x80, &(0x7f0000000540)=@ax25={{0x3, @bcast, 0x3}, [@bcast, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x0, 0x0, 0x1, {0x0, r10}}, 0x0) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:17:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff7ffffffffffffffffbff08004500001c00e5ed2179d5e2bca31e0001ffffffff120090787f000001"], 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x726d, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0xffff, 0x101) write$tun(0xffffffffffffffff, &(0x7f0000000180)={@val={0x0, 0x9200}, @void, @ipv4=@tcp={{0x24, 0x4, 0x2, 0xa, 0x178, 0x65, 0x0, 0x5b, 0x6, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x1f}, {[@rr={0x7, 0xf, 0x3f, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast1, @multicast2]}, @lsrr={0x83, 0x17, 0xf5, [@private=0xa010100, @local, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x23}, @multicast2]}, @rr={0x7, 0x23, 0x4a, [@private=0xa010102, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x15}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @timestamp_prespec={0x44, 0x24, 0x7f, 0x3, 0x2, [{@multicast1}, {@rand_addr=0x64010101, 0x3}, {@remote, 0x1fffc000}, {@loopback, 0x2}]}, @end, @end, @generic={0x82, 0xa, "dc88ec22df0b4d49"}]}}, {{0x4e24, 0x4e24, r0, r1, 0x1, 0x0, 0x5, 0x4, 0x9, 0x0, 0x9}, {"2a21d7a5d320f0343e66ccf832a4f882914f55c0d6782a81ae69f4550b6bf921bf4606663c9da9ac93499f19b5578918d5a6079ab9bcb3314c959124136020255c31f038011fc6df863e902ac0c689ab144db5d8152bfb6f5468484acfa9e30472c7b20f9e58617dc070e8b08cc77c2f93518733410c60d098e9e482546f23fd394a6ca23bc43ac8dbaa46ff13388c6158409c6bb26f7f6c1596291a508426a066ecb77960e33ab7f1d126081794acc808ccd664fcbb310bd89a122a5b3885ad768143643c4e4850f5e985a5f4a99f755fd834da"}}}}, 0x17c) syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @remote, @val={@void, {0x8100, 0x3, 0x0, 0x2}}, {@can={0xc, {{0x4, 0x1, 0x1, 0x1}, 0x8, 0x2, 0x0, 0x0, "f46a40f6d45eb3ff"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0xb4, 0x448, 0xd8a, 0x496]}) 04:17:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:17:22 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x73) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001340), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="ff7f0000000000002e2f66696c653100"]) fcntl$setstatus(r0, 0x4, 0x40000) fork() 04:17:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 04:17:38 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) accept4$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000040)=""/104, 0x68, 0x1, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @local, 0x7}, 0x1c) 04:17:38 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000040)=0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$PTP_ENABLE_PPS(r4, 0x40043d04, 0x1) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r1, r5) accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:17:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0xc0, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, r0, r1, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:17:39 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000001000), &(0x7f0000001040)=0x30) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000000)={{r0}, 0x0, 0x8, @unused=[0x3f, 0x4, 0x3, 0x100000001], @subvolid=0x295}) r4 = syz_io_uring_complete(0x0) ioctl$DVD_READ_STRUCT(r4, 0x5331, 0x0) 04:17:39 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) accept$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000480)=0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000540)={0x0, 0x5, [0x8000, 0x100000001, 0xffff, 0x6, 0x5, 0xa71]}) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYRESDEC=0x0, @ANYRES64=r2, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4077, 0x8000) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='osX./dev/vcsu\x00'], &(0x7f0000000340)=""/89, 0x59) 04:17:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1362.234900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:17:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 04:17:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0xec0, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 04:17:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:39 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc, 0x0, 0x8, 0x0, 0x1}]}}}}}}}, 0x0) 04:17:39 executing program 3: r0 = creat(0x0, 0x10e) r1 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000040)={{0xfffffffffffffffe}, {0x0, 0x9a}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000080)={{}, "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"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) 04:17:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, 0x0) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, 0x0, r0, r1, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 1362.562906] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1379.963256] FAULT_INJECTION: forcing a failure. 04:17:56 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000040)=0x96, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r5) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000380)={{}, "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"}) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r0, r4) accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:17:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) 04:17:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x33fe0, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) (fail_nth: 1) 04:17:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7573010000806f74613d2c64815cbed138ca0dbc656c616c6c6f632c0003c0f0377c0d757d600e39f07a7b2def4e96f91460d04dca16082289c48aad0dcd22b0b1e10aa2df"]) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) syz_io_uring_setup(0x1dfb, &(0x7f0000000180)={0x0, 0xd49a, 0x10, 0x3, 0x1ac}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, r1) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') [ 1379.963256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1379.966102] CPU: 1 PID: 19297 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 1379.967523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1379.969237] Call Trace: [ 1379.969787] dump_stack+0x107/0x167 [ 1379.970541] should_fail.cold+0x5/0xa [ 1379.971331] _copy_from_user+0x2e/0x1b0 [ 1379.972158] tcp_setsockopt+0x120b/0x2690 [ 1379.973028] ? tcp_sock_set_keepidle+0x40/0x40 [ 1379.973957] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1379.975007] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1379.976156] ? __fget_files+0x296/0x4c0 [ 1379.977005] ? selinux_socket_setsockopt+0x6a/0x80 [ 1379.978010] ? sock_common_setsockopt+0x2b/0x100 [ 1379.978987] __sys_setsockopt+0x180/0x2b0 [ 1379.979829] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1379.980782] ? __ia32_sys_recv+0x100/0x100 [ 1379.981654] ? fput_many+0x2f/0x1a0 [ 1379.982398] ? ksys_write+0x1a9/0x260 [ 1379.983186] __x64_sys_setsockopt+0xba/0x160 [ 1379.984105] do_syscall_64+0x33/0x40 [ 1379.984881] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1379.985924] RIP: 0033:0x7f81569dfb19 [ 1379.986694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 sendmsg$inet6(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0xa, 0x4e24, 0x6, @mcast2, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)="7e1687238590b87c3d0ff0ead296fb7cc8ee91609a02aa2f71135a48b335ec7dac5c3fb09b377a092ca18c6a0181c4031a72a05f8da8c980f3740c5c3504f9f833240692766f16d3efa7d099e3a8802af44767dff1c19ec213930d9f0dcf4f552f77d9dee31361cc54520f84d2ef0efb45e8bf86d3e812a0bdca9a5e97f09118c2c20719840c93e37dc81af0f370c2f4085c627b495eacf38fdd8d4e5ae6ce7c7bd2cb04a978cdf2a2b4fb5a3f934d0852020e6f1c0886e9fe7c1156aacdc68f5068a4d76e3d6a68b22e36dc6e9d438f80ee9f2e6c0f008c2d22b6a95ef0", 0xde}], 0x1}, 0xd0) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) symlinkat(&(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') 04:17:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, r0, r1], 0x5}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 1379.990448] RSP: 002b:00007f8153f55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1379.992122] RAX: ffffffffffffffda RBX: 00007f8156af2f60 RCX: 00007f81569dfb19 [ 1379.993586] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 1379.995035] RBP: 00007f8153f551d0 R08: 0000000000000004 R09: 0000000000000000 [ 1379.996496] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 04:17:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) [ 1379.997954] R13: 00007ffe8f5d842f R14: 00007f8153f55300 R15: 0000000000022000 04:17:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x20000304, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) (fail_nth: 2) 04:17:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:56 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x1) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x101000, 0x10, 0x6}, 0x18) [ 1380.125377] FAULT_INJECTION: forcing a failure. [ 1380.125377] name failslab, interval 1, probability 0, space 0, times 0 [ 1380.127409] CPU: 0 PID: 19374 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 1380.128504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1380.129770] Call Trace: [ 1380.130192] dump_stack+0x107/0x167 [ 1380.130758] should_fail.cold+0x5/0xa [ 1380.131352] ? tcp_send_window_probe+0xc2/0x180 [ 1380.132067] ? __alloc_skb+0x6d/0x5b0 [ 1380.132667] should_failslab+0x5/0x20 [ 1380.133248] kmem_cache_alloc_node+0x55/0x380 [ 1380.133949] ? mark_held_locks+0x9e/0xe0 [ 1380.134600] __alloc_skb+0x6d/0x5b0 [ 1380.135181] tcp_xmit_probe_skb+0x63/0x360 [ 1380.135854] tcp_send_window_probe+0x130/0x180 [ 1380.136574] tcp_setsockopt+0x2315/0x2690 [ 1380.137211] ? tcp_sock_set_keepidle+0x40/0x40 [ 1380.137910] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1380.138700] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1380.139561] ? __fget_files+0x296/0x4c0 [ 1380.140182] ? selinux_socket_setsockopt+0x6a/0x80 [ 1380.140933] ? sock_common_setsockopt+0x2b/0x100 [ 1380.141657] __sys_setsockopt+0x180/0x2b0 [ 1380.142284] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1380.142975] ? __ia32_sys_recv+0x100/0x100 [ 1380.143619] ? fput_many+0x2f/0x1a0 [ 1380.144176] ? ksys_write+0x1a9/0x260 [ 1380.144787] __x64_sys_setsockopt+0xba/0x160 [ 1380.145463] do_syscall_64+0x33/0x40 [ 1380.146030] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1380.146802] RIP: 0033:0x7f81569dfb19 [ 1380.147368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1380.150146] RSP: 002b:00007f8153f55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1380.151303] RAX: ffffffffffffffda RBX: 00007f8156af2f60 RCX: 00007f81569dfb19 [ 1380.152383] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 1380.153458] RBP: 00007f8153f551d0 R08: 0000000000000004 R09: 0000000000000000 [ 1380.154546] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1380.155636] R13: 00007ffe8f5d842f R14: 00007f8153f55300 R15: 0000000000022000 04:17:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:17:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x7ffff000, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:17:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x1) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000004) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0xb052) sendfile(r3, r2, 0x0, 0x7ffffff9) 04:18:14 executing program 7: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x1a0, 0xb800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="003442abd04eaff254752db8643ea2913f56493e583f076bde85694fee8a80494ad5eea112b8dd334f61b496df901dd562386c5c9b86d899c2422774003a11a385d221c4b75bc91a85642b891d9bdc984df930c12cd8ec235673210adac4cb44378bfaabb4734a1893262e8a75e524d8061f60780fa90bb934826c62dc"]) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000300)) 04:18:14 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x4) 04:18:14 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @private0, 0x2350}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:18:14 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x806, 0x0) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r2 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x1, 0x0, 0x101, 0x0, r2}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4, 0x0) dup2(r0, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=ANY=[@ANYBLOB="f2959ce875a351031900003f86113962c30000008fb6"], 0x14}}, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xde, 0x0, 0x1, 0x7fff, r2}) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x801b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 04:18:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, r0, r1], 0x5}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:18:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) (fail_nth: 3) 04:18:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0xfffffdef, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:14 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xff, 0x1, 0xae, 0xff, 0x0, 0x9, 0x200, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x20, 0xffffffff}, 0x5004, 0xc84a, 0x3, 0x2, 0x4, 0x4, 0x8000, 0x0, 0x5, 0x0, 0x8}, r1, 0x1, r0, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x1c, 0x800) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f00000007c0)={&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000600)=""/5, 0x5}, {&(0x7f0000000640)=""/17, 0x11}], 0x7, &(0x7f0000000700)=""/153, 0x99}, 0x0, 0x1100, 0x1, {0x2, r6}}, 0x20) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = dup2(r2, r7) accept4$inet6(r8, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) [ 1397.810659] 9pnet: p9_fd_create_unix (19441): problem connecting socket: ./file0/file0: -5 [ 1397.818383] 9pnet: p9_fd_create_unix (19452): problem connecting socket: ./file0/file0: -2 [ 1397.821395] FAULT_INJECTION: forcing a failure. [ 1397.821395] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.823864] CPU: 1 PID: 19450 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 1397.825286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.826975] Call Trace: [ 1397.827521] dump_stack+0x107/0x167 [ 1397.828284] should_fail.cold+0x5/0xa [ 1397.829092] ? create_object.isra.0+0x3a/0xa20 [ 1397.830033] should_failslab+0x5/0x20 [ 1397.830817] kmem_cache_alloc+0x5b/0x360 [ 1397.831651] ? find_held_lock+0x2c/0x110 [ 1397.832495] create_object.isra.0+0x3a/0xa20 [ 1397.833394] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1397.834436] kmem_cache_alloc_node+0x169/0x380 [ 1397.835369] ? mark_held_locks+0x9e/0xe0 [ 1397.836207] __alloc_skb+0x6d/0x5b0 [ 1397.836980] tcp_xmit_probe_skb+0x63/0x360 [ 1397.837850] tcp_send_window_probe+0x130/0x180 [ 1397.838783] tcp_setsockopt+0x2315/0x2690 [ 1397.839640] ? tcp_sock_set_keepidle+0x40/0x40 [ 1397.840589] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1397.841649] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1397.842797] ? __fget_files+0x296/0x4c0 [ 1397.843629] ? selinux_socket_setsockopt+0x6a/0x80 [ 1397.844648] ? sock_common_setsockopt+0x2b/0x100 [ 1397.845625] __sys_setsockopt+0x180/0x2b0 [ 1397.846473] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1397.847411] ? __ia32_sys_recv+0x100/0x100 [ 1397.848276] ? fput_many+0x2f/0x1a0 [ 1397.849032] ? ksys_write+0x1a9/0x260 [ 1397.849825] __x64_sys_setsockopt+0xba/0x160 [ 1397.850734] do_syscall_64+0x33/0x40 [ 1397.851497] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1397.852549] RIP: 0033:0x7f81569dfb19 [ 1397.853336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1397.857121] RSP: 002b:00007f8153f55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1397.858694] RAX: ffffffffffffffda RBX: 00007f8156af2f60 RCX: 00007f81569dfb19 [ 1397.860166] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 1397.861639] RBP: 00007f8153f551d0 R08: 0000000000000004 R09: 0000000000000000 [ 1397.863087] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1397.864557] R13: 00007ffe8f5d842f R14: 00007f8153f55300 R15: 0000000000022000 04:18:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) (fail_nth: 4) 04:18:14 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x4) 04:18:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x2, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:14 executing program 7: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x2) syz_open_dev$sg(0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 1398.011005] FAULT_INJECTION: forcing a failure. [ 1398.011005] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.013462] CPU: 0 PID: 19503 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 1398.014879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.016604] Call Trace: [ 1398.017152] dump_stack+0x107/0x167 [ 1398.017911] should_fail.cold+0x5/0xa [ 1398.018705] should_failslab+0x5/0x20 [ 1398.019493] __kmalloc_node_track_caller+0x74/0x310 [ 1398.020524] ? tcp_xmit_probe_skb+0x63/0x360 [ 1398.021419] ? mark_held_locks+0x9e/0xe0 [ 1398.022254] __alloc_skb+0xb1/0x5b0 [ 1398.023004] tcp_xmit_probe_skb+0x63/0x360 [ 1398.023871] tcp_send_window_probe+0x130/0x180 [ 1398.024807] tcp_setsockopt+0x2315/0x2690 [ 1398.025660] ? tcp_sock_set_keepidle+0x40/0x40 [ 1398.026590] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1398.027645] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1398.028821] ? __fget_files+0x296/0x4c0 [ 1398.029650] ? selinux_socket_setsockopt+0x6a/0x80 [ 1398.030649] ? sock_common_setsockopt+0x2b/0x100 [ 1398.031618] __sys_setsockopt+0x180/0x2b0 [ 1398.032467] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1398.033397] ? __ia32_sys_recv+0x100/0x100 [ 1398.034258] ? fput_many+0x2f/0x1a0 [ 1398.034999] ? ksys_write+0x1a9/0x260 [ 1398.035791] __x64_sys_setsockopt+0xba/0x160 [ 1398.036725] do_syscall_64+0x33/0x40 [ 1398.037495] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1398.038549] RIP: 0033:0x7f81569dfb19 [ 1398.039320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1398.043086] RSP: 002b:00007f8153f55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1398.044648] RAX: ffffffffffffffda RBX: 00007f8156af2f60 RCX: 00007f81569dfb19 [ 1398.046101] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 1398.047545] RBP: 00007f8153f551d0 R08: 0000000000000004 R09: 0000000000000000 [ 1398.049010] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1398.050454] R13: 00007ffe8f5d842f R14: 00007f8153f55300 R15: 0000000000022000 04:18:14 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x4) 04:18:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x3, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:14 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2d3043, 0x84) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r0, 0x2) ftruncate(r0, 0x1000003) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) fcntl$getflags(r0, 0x40a) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x30, 0x1, 0x3, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) acct(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="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", 0xfa, 0x2}], 0x1085400, &(0x7f00000002c0)={[{@usrquota}, {@nolazytime}, {@oldalloc}, {@journal_dev={'journal_dev', 0x3d, 0x1f}}], [{@context={'context', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, 'security.selinux\x00'}}]}) unshare(0x48020200) 04:18:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) (fail_nth: 5) 04:18:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) getpid() r0 = fork() r1 = fork() tkill(r1, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r0, 0x0, 0x0, r0, r1], 0x5}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 1398.309713] FAULT_INJECTION: forcing a failure. [ 1398.309713] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.312090] CPU: 0 PID: 19577 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 1398.313493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.315163] Call Trace: [ 1398.315705] dump_stack+0x107/0x167 [ 1398.316465] should_fail.cold+0x5/0xa [ 1398.317243] ? create_object.isra.0+0x3a/0xa20 [ 1398.318173] should_failslab+0x5/0x20 [ 1398.318953] kmem_cache_alloc+0x5b/0x360 [ 1398.319786] create_object.isra.0+0x3a/0xa20 [ 1398.320706] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.321737] __kmalloc_node_track_caller+0x1a6/0x310 [ 1398.322757] ? tcp_xmit_probe_skb+0x63/0x360 [ 1398.323642] ? mark_held_locks+0x9e/0xe0 [ 1398.324475] __alloc_skb+0xb1/0x5b0 [ 1398.325223] tcp_xmit_probe_skb+0x63/0x360 [ 1398.326078] tcp_send_window_probe+0x130/0x180 [ 1398.327017] tcp_setsockopt+0x2315/0x2690 [ 1398.327862] ? tcp_sock_set_keepidle+0x40/0x40 [ 1398.328811] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1398.329854] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1398.330988] ? __fget_files+0x296/0x4c0 [ 1398.331808] ? selinux_socket_setsockopt+0x6a/0x80 [ 1398.332804] ? sock_common_setsockopt+0x2b/0x100 [ 1398.333764] __sys_setsockopt+0x180/0x2b0 [ 1398.334598] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1398.335520] ? __ia32_sys_recv+0x100/0x100 [ 1398.336386] ? fput_many+0x2f/0x1a0 [ 1398.337127] ? ksys_write+0x1a9/0x260 [ 1398.337910] __x64_sys_setsockopt+0xba/0x160 [ 1398.338807] do_syscall_64+0x33/0x40 [ 1398.339566] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1398.340626] RIP: 0033:0x7f81569dfb19 [ 1398.341386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1398.345089] RSP: 002b:00007f8153f55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1398.346620] RAX: ffffffffffffffda RBX: 00007f8156af2f60 RCX: 00007f81569dfb19 [ 1398.348053] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 1398.349499] RBP: 00007f8153f551d0 R08: 0000000000000004 R09: 0000000000000000 [ 1398.350937] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1398.352387] R13: 00007ffe8f5d842f R14: 00007f8153f55300 R15: 0000000000022000 04:18:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xffffffff810021ec}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x810, 0x0, 0xfffffffe, 0x0, 0x50000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:18:29 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x0, @private}}) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:18:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x4, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4) 04:18:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) (fail_nth: 6) [ 1413.069757] FAULT_INJECTION: forcing a failure. 04:18:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, r0, r1, r2], 0x4}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:18:29 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6f, 0x0, 0x5, 0xfc, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0}, 0x10001, 0x0, 0x0, 0x0, 0x3, 0x2, 0x7}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000240)="a279c8bb19c96ad9c965d5956de14af67a0c6284e86c5c436d9741a2b3cf7ec9add8144b5f436496d11c7c847229c9235fbf565b1a2af385c081bcaf359031bdffb86bba8b2c829638d50f6e412c59611f1761f80c7c9222f7d8573e16e086b224b1d1801a2413bad331e7d1b4c05b7e2422", 0x72}, {&(0x7f0000000140)="4e49f72ffa109ae87a53395a40e9d295811fff8bb3abc6f71e001fcbdbd4c2e24f349b23282f2f4123f79312bdfdfc5c2f923364965d5374781b97db03e932740bb4ede48a0b76aec79de226531498297a3cfcd69a0dd6f04bb2861167b69af98063b3fde2fe947669e712046fa3129600d6441cc3d6abfdec3e4f43f5344784ab236f19c6f3aa73d885b02efe9ebd2d9870c9a839af95ea1d71dc7303698ff43052c1d3e9c09c619924fe7b522337d5fb4b6e0aee6394af03b5d6940a66704093f47dbddfe27db5a19c5da99362f7cc797c31fa8639c7382c86524ab0d276335b270f958db739caa2ceb7a89bc4da3bffcbf4", 0xf3}, {&(0x7f0000001740)="685082171e8da8e5142bea73c2ac27a6148a18fefe10637945ca4b8d51620e807ae9d705d483a415d774a83afd33da145f5dd7ae1ef42e14411f7dd50d35e56b57a4415d1d85ad95bd483333db0936988f1ec0148b5c4ee9fa88dc9213f83029fd1af3a1e3a0113bfe2c80888b68265ede0f43deed861469c03b616631d75e1886161208296e6c31646af652499f7c7fb5e8384cb53884990d08589cb753884b3a5cf5232678e74a6272e07378c61753e88d836b34b7bfa35bfad7fa1273a2b94991cfc5200e7c01bbddccbf778cb08ec1e6bb11f001fbde19e536e6ac493c62f3189a0f58c12c046301b1ec13a725", 0x39}, {&(0x7f0000001840)="bb1884379d6ee8198fce9e28cc136beb409e35f0746b22251a149949c30a20ad479842388c92479a37ce4cc5f6a2f44457908145de29a4193d533c5ebd66be936fbed14dd31fbeb60a1b94048cef5fa104313f72d24248568cb638cd35562721bdb29fcde68d2481382af381ba0818aa43d3cf5e8d35bbaf4838000100000000000098139b22d5e6a7d3c2e6a91031749063dd793ac030b8596285fdb233db696547a44c979c61a68eeee55c5c7a7b1218cb8019cee1ed82e37433935771", 0xbe}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000001400)="9b8fa4d8e2a208d7603aae5279c0e084b2345bd591662a2ec2f5dfe596451c1bba684ac6d34b36feaa02d0157cdfb5e2ec399e9f5abc4ab85a5c4ffc9efa55bb8bce4ac69a41fcc38826ca47a28c00aed8344c7c0608b4f4ac5d12c1f9b34520117c7ff329437c725f720ec8cb4c75eba0d5884ffe5621876c2a9b3310986e2621d9b1a14b21e28a68c376306f02ab7a933900", 0x93}, {&(0x7f00000002c0)="f05586835c9f80a258bd4acd53294b8090931fcae0b7a547dbdb9cf7c34b44939162c2eefbb4de129a3c600d06847f54c6ab324671950ae78a73eaa9875e36130d52f882949f6f9f386a1a258133e5ab5ae6f81e54db16c5afefe67dcbd4ef836d352df36bcd7c379c7b2ff2e142e376c69a2e65728617554a445f9d8133c0d24741f7ed4ecccb4f276445dd1d99703740db14def6cfe8b7f3c27ccfb5b0acc5c7bd59e04ae672347f2f2163fe7b088d797221d86172f7c724bcd612f8b1159595ae53077bd99a24ff1e9aa6633967c8f39e9252791c245a8325b6", 0xdb}, {&(0x7f00000015c0)="dd0b16a96858cd6dd872cad09dc053601d35ea6f7f1ffbe5c8eb42c4bba0ee53d2ccb7e8becf090598f2075031bdf0bcd553268d5265e82d45d1fd49e63e2cf6caf97d98497ad40431236861ea795df2a7041fd3ca8e83d209e76ee063880955d815c9e436fd0e97fc7c15b7ee58a01e450df99c6feb00"/132, 0x91}], 0x8, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) fcntl$setstatus(r1, 0x4, 0x6400) write(r1, &(0x7f0000001200), 0xffffff45) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000100)={0x2, 0x8, '\x00', 0x1, &(0x7f00000000c0)=[0x0]}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001700)=0x10000000) 04:18:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x80000001, @mcast2, 0x2}, 0x1c) r5 = dup2(r0, r1) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) [ 1413.069757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.072563] CPU: 1 PID: 19695 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 1413.073977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.075656] Call Trace: [ 1413.076232] dump_stack+0x107/0x167 [ 1413.077164] should_fail.cold+0x5/0xa [ 1413.078027] _copy_to_user+0x2e/0x180 [ 1413.078838] simple_read_from_buffer+0xcc/0x160 [ 1413.079796] proc_fail_nth_read+0x198/0x230 [ 1413.080702] ? proc_sessionid_read+0x230/0x230 [ 1413.081722] ? security_file_permission+0x24e/0x570 [ 1413.082943] ? perf_trace_initcall_start+0x101/0x380 [ 1413.084099] ? proc_sessionid_read+0x230/0x230 [ 1413.085041] vfs_read+0x228/0x580 [ 1413.085762] ksys_read+0x12d/0x260 [ 1413.086487] ? vfs_write+0xa70/0xa70 [ 1413.087255] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1413.088271] do_syscall_64+0x33/0x40 [ 1413.089203] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1413.090420] RIP: 0033:0x7f815699269c [ 1413.091181] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1413.095249] RSP: 002b:00007f8153f55170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1413.096827] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f815699269c [ 1413.098350] RDX: 000000000000000f RSI: 00007f8153f551e0 RDI: 0000000000000004 [ 1413.099919] RBP: 00007f8153f551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.101644] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1413.103101] R13: 00007ffe8f5d842f R14: 00007f8153f55300 R15: 0000000000022000 04:18:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4) 04:18:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x3, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 04:18:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x8, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4) 04:18:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) 04:18:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="9defaaf3aba903229873c05e9e49aa0d6fb089bae28ce4d0b95dceaeabad9b6065e438cd2644c1dfee90708fec2ce06d0a958a4220c75503f20d44b1ec80a5d163a2f61ee07fccbd761a07b7683c95db0f1d2e42126004da7ee08bb77c1e2a7de3478a62b1d092b73b86e8b6a1bfb928da2565814b3c64b0a888acf80fe549f3de35d8c41b69c4f549ca8bd2e792056da6c63bdaf2a226661135ef9087c5ac62b62256ff0c310e4e594d3be575415b0a", 0xb0, 0x6}], 0x1880c2, &(0x7f0000000280)={[{@utf8no}, {@numtail}, {@fat=@check_strict}, {@shortname_win95}, {@shortname_winnt}], [{@euid_lt={'euid<', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.@\'&'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}]}) 04:18:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[], 0x14}}, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x4, @dev, 0x2}, 0x1c) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg$unix(r2, &(0x7f0000005b80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f00000058c0)=""/80, 0x50}, {&(0x7f00000059c0)=""/27, 0x1b}, {&(0x7f0000005a00)=""/121, 0x79}, {0x0}], 0x4}}], 0x3, 0x40002022, &(0x7f0000005cc0)={0x0, 0x3938700}) getrusage(0x1, &(0x7f00000000c0)) wait4(0x0, 0x0, 0x0, &(0x7f0000005d00)) 04:18:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0xc, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:46 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) fsmount(r4, 0x0, 0x80) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbbbbbbbbbbbbbb86dd6096153f00103a00fe880000000000000000000000000001ff03000000000000000000000000000186009078000000000000000000004000"], 0x0) 04:18:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, r0, r1, r2], 0x4}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:18:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x500, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4) 04:18:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) 04:18:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="01f8685bddaaa80664c701b0", @ANYRES32=r0, @ANYBLOB="06000000000000002e2f66696c653100"]) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r5 = openat(r4, &(0x7f0000000180)='./file1\x00', 0x50002, 0x4) sendfile(r1, r0, &(0x7f0000000000)=0xfffffffffffeffff, 0x9) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000040)={0x8008001, 0x0, 0x2, 0x5}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r7}) accept$packet(r4, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x1f0, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x1}, 0x54) 04:18:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="85e9ba6f894174a019214a031c717f815855827d40df17ec5b4fb5b73ff8ae1f909082dd8ddeada8499ba7ccaf00aa9b933277ff53572b349adfa03abc9f8e389dd52ad4a0d9388f2fc8cbd36446da667a48dd05e5862dc6e9a54b88178f1732acbb0665103c60d0c5fc6a1a67049e96c1f87f2dfe91708406598fbde1790c9d", 0x80}], 0x1, &(0x7f0000000380)=[{0x20, 0x6, 0xd2, "c5475f5588f455804185bf9a10f185"}, {0x78, 0x29, 0x3, "9bcebd5f58c110160e7881e14dc0faae300f25474f2a87814780c976533c6b28aa0781d33b4b4cf2ec817b4ca7e6115b06f7adcfd55a454ac757a5eb3b3fc4175de22bfd40580e5398c9b1393232287855feeb4b40b00abbc4c59e80cf26f4d7bfdf3faab5"}, {0xb8, 0x119, 0x1, "13ca60926ff569950023afe94ba85afb5c0fc248ab145a1541731a3796f0d032b1a1b4386f7001953ad10391a3ed14e44308813b77c18d2c0b4a06f70ff2652be4f598cc846304961eae88fb5ec1f1f39707f623e62be732d406f9351ae065ae43492c16fe3daf1d4a59acb8d56efc9c2a5c699cd96bcac5b1c41e9605386216ab5c627ee41c2962633c972800436d4e397444037fb76cefcd4b3944ad37e36c5a28dfdb965a5e"}, {0xd0, 0x111, 0x80, "f6feeb6bc21e430b0d843a72faf037d5e3c3340a6ad56e8ce82098a7121445c2af40c78f8a6777bdc81867552870ed164b4638c8c05c67c25b221df19bb29911d10d484b83b68c1de31fe96f67a57d45f60d2d6da7bd4610b9a266f74af9803e97c798757def68fb39ce6d167136dc64eb99afad3e90dcb02a1dc5716243f5f72d80741124a0e82a96fdc391ef22f24d3abcfcaa489c948b7b972813af2e0067184edcb887145e8e9fe8b910a7aad700a54377bc691062e5a6de63"}, {0x100, 0x101, 0xffff51f3, "6f4d9dd6e7fbf7d57640f59a519e572534002eea0fa33ce45f64076749c2c4eee9e8b9d750045c352b727255de88991472334e87c12c7d715852deda26746cb92ea06813645bc89418d0966c52b287791af38186eafafb6c7c43cfb235c415dc7619e998d4dfd2a1c56befdc99eec0a20e3fbac33eab75a40848dfced4e8a3a8e318a0cbc2be582138d0cdca365693375b559811acff1832597a60933ec25c6188785251f12e0e6d22ddbf44470de7750e322dce1907622bf1bd00d6598ee95c4feeeab841e0426d307fcde96687ab6523b868ae0132f7ef1a0544c350c30c5450d0267a8e93d60db771b9ab"}, {0x30, 0x11, 0x9, "acb99e8dfddd2b997b97ae962daf2f2aba46b327abf8203055c5005391a558"}], 0x350}, 0x0, 0x24000091, 0x1}, 0x7fff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = dup2(r0, r6) accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:18:46 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000005800)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/44, 0x2c}], 0x3, &(0x7f0000000380)=""/241, 0xf1}, 0x7}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000001800)=[{&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/233, 0xe9}, {&(0x7f0000001600)=""/138, 0x8a}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/202, 0xca}, {&(0x7f00000017c0)=""/14, 0xe}], 0x7, &(0x7f0000001880)=""/168, 0xa8}, 0x47b}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001940)=""/21, 0x15}, {&(0x7f0000001980)=""/152, 0x98}, {&(0x7f0000001a40)=""/229, 0xe5}, {&(0x7f0000001b40)=""/114, 0x72}, {&(0x7f0000001bc0)=""/59, 0x3b}, {&(0x7f0000001c00)=""/139, 0x8b}, {&(0x7f0000001cc0)=""/147, 0x93}, {&(0x7f0000002e00)=""/12, 0xc}, {&(0x7f0000002e40)=""/172, 0xac}, {&(0x7f0000002f00)=""/145, 0x91}], 0xa, &(0x7f0000003080)=""/60, 0x3c}, 0x7fff}, {{&(0x7f00000030c0)=@alg, 0x80, &(0x7f0000004440)=[{&(0x7f0000003140)=""/7, 0x7}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/228, 0xe4}, {&(0x7f0000004280)=""/127, 0x7f}, {&(0x7f0000004300)=""/14, 0xe}, {&(0x7f0000005ac0)=""/209, 0xd1}], 0x6, &(0x7f00000044c0)=""/188, 0xbc}, 0x3e}, {{&(0x7f0000004580)=@rc, 0x80, &(0x7f0000004340), 0x0, &(0x7f00000057c0)=""/23, 0x17}, 0xbd}], 0x5, 0x22, &(0x7f0000005940)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000005980), 0x460c00, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000005a40)={'ip6_vti0\x00', &(0x7f00000059c0)={'sit0\x00', 0x0, 0x29, 0x8, 0x7f, 0x0, 0x23, @private1, @mcast1, 0x20, 0x8000, 0x55, 0x1f}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000005a80)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, r3}) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r1, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:18:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 1429.956629] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1429.968200] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1429.976558] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further [ 1429.982144] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:18:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4) 04:18:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) 04:18:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[r1, r0, r1, r2], 0x4}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:18:46 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r3, 0x44, 0x100000000, 0xffff) r4 = fork() r5 = fork() tkill(r5, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r4, 0x0, 0x0, 0x0, r4, r5, 0x0, r4], 0x8}, 0x58) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1}, './file2\x00'}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x4, 0x4, 0x1, 0x0, 0x0, 0xfaf0, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x0, @perf_config_ext={0x5, 0x3}, 0x2000, 0x9, 0x0, 0x9, 0x9, 0xf4, 0x6, 0x0, 0x7, 0x0, 0x10000}, 0x0, 0x6, r6, 0xb) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file2\x00'}) creat(&(0x7f0000000180)='./file2\x00', 0x14) openat(r2, 0x0, 0x501300, 0x16a) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r7, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) 04:18:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4) 04:18:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x2, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x4, &(0x7f0000000040), 0x4) 04:18:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x3, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:47 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:18:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x4, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:18:47 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:18:47 executing program 7: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)=ANY=[@ANYBLOB='D\x00', @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) io_submit(0x0, 0x0, &(0x7f0000000300)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x50840, 0x0) sendfile(r1, r2, &(0x7f0000000700)=0x100000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000500)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x9, 0xd6e, 0x1ff, 0x1, 0xb8, 0xa79d}, {0x5, 0x2, 0x7, 0x9, 0x39a8, 0x81}], ['\x00', '\x00', '\x00', '\x00']}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) execveat(r1, &(0x7f0000000080)='./file1\x00', &(0x7f0000000300)=[&(0x7f0000000140)=')@\x98-#&\x00', &(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='ext4\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='{*^:%\x00', &(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='ext4\x00'], 0x1000) [ 1430.787474] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further 04:19:04 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x7, 0x0, 0x0, 0x0, 0x7ffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:19:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[0x0, r0, r1, r2], 0x4}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:19:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, r0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r3, 0x0, 0x80000002) mbind(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x0, 0x0, 0x2) 04:19:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:19:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0xb21}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001c00)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f00000003c0)={{0x37, 0x7}, 0x100, './file1\x00'}) write(0xffffffffffffffff, &(0x7f0000000380)="0249e99a7f0211ef7fa2e6ddf80889819eecd945439d8a17fd966a028b5a0d7d6da10a8b16bf2bf2b67ed8b591", 0x2d) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r4) sendmmsg$inet6(r3, &(0x7f0000001b40)=[{{&(0x7f0000000200)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)=[@hopopts={{0x38, 0x29, 0x36, {0x87, 0x3, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0xd3, 0x8, "a31751d689464b15"}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x2b, 0xa, 0x0, 0x2, 0x0, [@remote, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @empty]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7fff}}, @dstopts={{0x68, 0x29, 0x37, {0x87, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x53}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x40, {0x0, 0xe, 0x3, 0x5, [0x7, 0x5, 0x1, 0x100, 0x9, 0x8f, 0x6]}}]}}}], 0x120}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001640)="74a95874d7e047240553d97542bae6dfd4d9c8b08a71a3429d0700df867251c6a8ba806c63e876d6ac3ff54c692f671719d783758b9a519ae350a55f486df0b5214d1b6ddefbf19be21e5eb04120fcba71f9716414afeea1e345f715855c546b8b1a89772d29b3975ad82e09ad0c021bf35a609f0c8d517543461d9f22c6c782fe577cd2bc1fd9f0381b5de513c0ff02a8bb70249b5ac58ed422f191f3db198b2996398f114b2e689eb09b373d3e9d66925945060d705eba4e351fb158a9d47c3a2b6ad2fb3687cda76a26c07722fb9ca8e1fd8c75", 0xd5}, {&(0x7f0000001740)="5f600c6cc363598c37a15d72c4f5c65ff7f461ea4fb183c93d0b6e9844f77ffe537ffbcc321be408408f2535e19b6364ef6c713d50744e025613a2249159b4cd116123713a46e173964bf59ca2c6760e68b43c36d615b6250e47e85f50beedec54541f95b57aa41c4d8cdd8e0f5015b3cfdf66a02a5442b02cfe48e22adcb9244823d99f26ea4997c7c0798c16e7b0e8a8102718ec71da2892f7de848eaefa060710e64f9a45d935e7f35565a15b331a9010362a9358f9e2", 0xb8}, {&(0x7f0000000300)="4237b3765554d1770c2b01", 0xb}], 0x3, &(0x7f0000001800)=ANY=[@ANYBLOB="140000001d00000029000000430000000500000000000000280000000000000029000000360000002f010000000000000102000000010001060000000000000024000000000000002900000032000000fc00"/96, @ANYRES32=0x0, @ANYBLOB="00000000500000000000000029000000360000000606000000000000c910200100000000000000000000000000010502fffc050200070401040502000605021000c91000000000000000000000ffffac1414bb00"], 0xb8}}, {{&(0x7f00000018c0)={0xa, 0x4e21, 0x6, @loopback, 0x8000}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001900)="85dbd07ad6825d9812ead795d8f7a5210cdb22f7baf4eab6c5aaa6cc303eb5fefba6ee109047a3d1558c095ec3a8a9e0e451a0e81b39f98a0c8cad7e8fa5a3f918c6ff5ee30e6fd0bf6751c00251b37e7cad19354b2c29b75a857320c27201be7722991c5a0cc91e71907003feba294ef0a9efae8a3e3883e21263416c0484a745fc5c507e015df20d6a68e100f3f6176a366f7e97830e1a30ce17e93d294e5973b381b82c27bc70fbceb8f523ebcf40", 0xb0}], 0x1, &(0x7f0000001a00)=[@rthdr={{0x28, 0x29, 0x39, {0x6, 0x2, 0x0, 0x8, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @dstopts={{0x48, 0x29, 0x37, {0xf, 0x5, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @hao={0xc9, 0x10, @private2}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x1}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0xc030}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x33, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x10000}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1929}}], 0x108}}], 0x3, 0x20000001) sendfile(r0, r1, 0x0, 0x100000001) 04:19:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x220090, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_user}, {@posixacl}, {@cache_none}, {@cachetag}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, '['}}, {@fsname={'fsname', 0x3d, '(!(%0/!:{&,]'}}, {@permit_directio}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:19:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) 04:19:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x5, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x4) 04:19:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x6, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:04 executing program 3: sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100143}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x58}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40060}, 0xf0f430af6b5af5b4) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 1447.534365] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1447.612378] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:19:19 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x80000001}, 0x1c) r2 = socket(0x2b, 0xa, 0x800) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @mcast1, 0x2}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, 0xffffffffffffffff) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000000180)=0x100, 0x4) r5 = dup2(r1, r3) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r6 = accept$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) ioctl$CDROMSEEK(r4, 0x5316, &(0x7f00000001c0)={0x1, 0x9, 0xf0, 0x4, 0x0, 0x6}) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0x7fff}, 0x1c) 04:19:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x6, &(0x7f0000000040), 0x4) 04:19:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:19:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x7, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:19 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x4) 04:19:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[0x0, r0, r1, r2], 0x4}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:19:19 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8701, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@private0}, 0x14) r1 = openat(0xffffffffffffff9c, 0x0, 0x406e2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f00000003c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x3, 0x0, 0x3, 0x2, 0x1}, 0x7) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x38, 0x10, 0x1, 0xfffffffd, 0x0, {0x80}, [@generic="7a21446ca7cb03428ccbeb6e09bd0c99b2d2b733068d5a485eac7cca0714", @nested={0x4}]}, 0x38}}, 0x0) r3 = syz_io_uring_setup(0x14ee, &(0x7f0000000200)={0x0, 0x8c63, 0x2, 0x1, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440)) io_uring_enter(r3, 0x3d85, 0xa33e, 0x0, &(0x7f0000000480)={[0xffff]}, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x100) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r2, &(0x7f0000000380)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x16, 0x1}, 0x3) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) 04:19:19 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}) mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = mq_open(&(0x7f0000000080)='iso9660\x00', 0x40, 0x0, &(0x7f00000000c0)={0x2, 0x8, 0x80000000, 0x400}) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0xfff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x76, 0x40, 0x3f, 0x4, 0x0, 0x9c4b, 0x20000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1125, 0x10001}, 0x410, 0x7, 0x1, 0x3, 0xffffffffffff577f, 0xffffffff, 0xff, 0x0, 0x101, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x4) fallocate(r1, 0x0, 0x0, 0x18000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x20802, 0xce) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x810, r2, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x200) fallocate(r3, 0x10, 0xefd0, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0xfff, 0x0) 04:19:19 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x4) 04:19:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x7, &(0x7f0000000040), 0x4) 04:19:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x8, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:19 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x284000, 0xc1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x15, 0x0, &(0x7f0000000900)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r2 = syz_open_dev$evdev(&(0x7f0000006000), 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x0, 0x0, 0x0}) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f00000001c0)={0x3, 0x1ff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8aa3, 0x2}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000180)={0x24, @short}, 0x14) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) 04:19:20 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x100, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'team0\x00'}) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9eca51b913db8f2e8c43bc6490080ffffffffffffbb3fe1580051b1657cdc", "ef341e008fa00504f312e7b8462700f3", {"1600", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) [ 1463.324861] sit: Src spoofed 0.0.0.2/2002::60e9:eca5 -> 172.20.20.170/1b91:3db8:f2e8:c43b:c649:80:ffff:ffff [ 1464.115651] sit: Src spoofed 0.0.0.2/2002::60e9:eca5 -> 172.20.20.170/1b91:3db8:f2e8:c43b:c649:80:ffff:ffff 04:19:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30343636343439353900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c8b70d3c99374a58baa2fffdfaacb391010000000c00000000000000d8f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d8f4655fd8f4655fd8f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) openat(r2, &(0x7f0000000040)='./file0\x00', 0x540480, 0x81) 04:19:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="8c670000000000"]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x40, 0x7, &(0x7f0000000600)=[{&(0x7f00000001c0)="9fce3b7b81cccd044bd9decc220ab2611c52c34636a1b1a2154d20715844c787af38e0", 0x23, 0x1}, {&(0x7f0000000340)="ba4db918d1361c7976dd8fba0d6929966f11ebdbd1ea3667aa3714c5cfefa6cce2e941fd3e3d98c66dd041ef657772588f3e36ba0709f258d34dea1bea9924326b23a22fcafcd690e3386d04a91c21250a77f7c4560a93b556d8c56502a079f8f9405e85f6ba5cdfd8de051aac12376ebba18698d4f6f8d2ea15410d345e00245d94a697bdc9467166a67ddb13104759fd309d21879f0bead86574d42d5725", 0x9f, 0xffffffffffffffff}, {&(0x7f0000000400)="cbb855df5bf5518013569457622c5c282c5fef9c258fc7cf6d541207b26cc83e0043ef99b99eb050f465734424244d625d6f0c3f6dd486df80261a7d685340c795940f3294510b72d03b9b118074a31d7f06f67e64de633c4f75940190864b2245b239dce9062eb92b70386546aee9d4a9ebe5a59250f593615bd52cbce69b766d7203a6ca1d29dd7977d34a0357f1a5204f9c25be915033569e738b906291bc412140416ccb0d076766d723a0ddee760e625856d539ba0e86e4272cca5b825f20a2c3b52ea512ef366d24f9c1b6", 0xce, 0x100}, {&(0x7f0000000280)="9c01702d", 0x4, 0xffff}, {&(0x7f0000000500)="a0eac0c9ce859c6fc77a3fb16d7d53aa6469fc3d2a143bc6ff1495528ed5f51ac4f4", 0x22, 0xfffffffffffffffc}, {&(0x7f0000000540), 0x0, 0x4c9b}, {&(0x7f0000000580)="2441173425f64206bc3fac7228d37553882d47a6b6685456b13489043ab6a60e5f0f49151abc69aec2f8c0685a232f835ed527e7a482d01b66a249fe0aad2065c3d156b505684e3113ed3686dc6caa8dae8ee4579a62954aec47c4be85", 0x5d, 0xa6}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="757466383d312c757466383d312c6f626a5f726f6c653d85e8292c6f626a5f726f6c653dfc242d5b285e2c282c7375626a5f747970653d65787434002c66736d616769633d3078303030303030303030303030666632302c736d61636b66737472616e736d7574653d2c00b492ea0a57b789851e4cdfd11faf2137fe4e6b11623778d2df725c2c3fa6"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x0, 0x800, 0x81) 04:19:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000040)=0x1b3d, 0x4) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:19:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) 04:19:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[0x0, r0, r1, r2], 0x4}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:19:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) 04:19:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x9, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r4, r5) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x7fff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}}, 0x0, 0x0, 0xc, 0x0, "37d45ae69b43458661aa983313ff583417fc29ee88328202d5412e62c1e877ccb3defd4df98b7e1f07dc481d1d37f916d8b40aef3e58d9246598757cd7516b735c94053a4dfbee413aa8906381ef6458"}, 0xd8) r6 = dup2(r0, r1) accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:19:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x9, &(0x7f0000000040), 0x4) 04:19:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:19:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) 04:19:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0xf, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xa, &(0x7f0000000040), 0x4) 04:19:39 executing program 7: io_uring_enter(0xffffffffffffffff, 0x1fd, 0x12bd, 0x0, &(0x7f00000000c0), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x600a00, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x6eae]}, 0x8, 0x800) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) acct(&(0x7f0000000040)='./file0\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) unshare(0x48020200) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fchown(r1, r3, r4) 04:19:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) 04:19:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x300, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) [ 1482.893238] Process accounting resumed 04:19:59 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5c01000010000100000000000000000008000000000000000000000000000001fc000000000000000000000000000000000000000000000000000000000000000df5d550b1b53ad438d9945603dd1b73a826d109cc5bfac205c17376393621dbd71edc2d6ef2243345afe016eac2de0cfdcc55e76608e5b52949864a3cf6f764feda79a6b2267d679302bcd2d25962835e0a4edd9e8e77e43b066dbdf1dfeadece0f837fa8dbcc3f26ed06c49171359f1212d902c92862d426467595e41095c3ad360e97b35d73dc113ac14c38c5af2af3c51b14975f1c804015e732da3c087700"/234, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x15c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000ead4f24b9f0076c3af045d1ab999d6b6cb195ee70efc1eb9a5e7fe24e2c3ed7b5c523f7f81b1547b4b1998f50e504d84644f644f7e17900c1ce9ab269f1bdaea4b7816643de5c374c6c6a96b83116bfcde55257b374e6328986e0289a80580067fc51428c242f0332a0d31673267f544332359d221420b48d55f7fa8f7c5bf849d4cf529ebf7bf114a66e801d5fc33b1a1fb009175c1221961e995a351ea3fa52dcc87612b1b86b8", @ANYRES32=r2, @ANYBLOB]) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000080)=0x68) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x7fff, 0x6, 0x2, 0x2}) r5 = fork() tkill(r5, 0x0) r6 = getpid() r7 = fork() r8 = fork() tkill(r8, 0x14) clone3(&(0x7f00000003c0)={0x201020980, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, &(0x7f0000000080)=""/60, &(0x7f0000000300)=[r7, 0x0, r5, r6, r7, r8, 0x0, r7], 0x8}, 0x58) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r8) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@flushsa={0x4c, 0x1c, 0x400, 0x70bd27, 0x25dfdbfd, {0x3c}, [@lifetime_val={0x24, 0x9, {0x4, 0x10001, 0x7f, 0x1f}}, @coaddr={0x14, 0xe, @in6=@private0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 04:19:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000040)={0xa, 0x4e24, 0x400, @mcast1, 0x9}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000100)="381536f7e7c0ceb85a8a937dc9ac3e7f7adee56ad10ce1ce8d4c3c0ebbc07d3c256581d5e50c026ec9a15f753b0ba9e7d03ba1401c3101602c0b492b70c56cd63842cb5102d5e61ffd8e6c2d0eb84a6cfa58050a9cbf428dbf72c96a4e3f5237e966bcf33b04ed208530cb6223d8f22f91e6ecf863f43489d17a6b5adbda58d31ed83373ed765c25a33c423038a212198763f8dc2b0bd9ef54357451e4b3afc61d7b99cb8b8f255dfe6b0d82f299c335", 0xb0}, {&(0x7f00000001c0)="dad8c9eb3c87c9bd859ae7cff14715e65213d38e17054db8ad515397e7d67b926edf260747143f58aa830514cd17ca265e5c3c4acec38dcecea9ffa0eeebee9ab62b8837bc1d5567491eaa4681c2d1ec8acc58e22cf7f5797c5418e5edbdc75f67b8bb7d9749a6e4d90dc5e2c981d792d3fc2c0f4fe2ae160b247e7358a4906159985e54311e491cdb7d7ae8440dfea073caf926bc958db5c5ba8a2beca4aa7a641297bbf73fd1f63ef947d0f1c7772549ccf164fc5722d3b666335a2e27c0ff1419eea4fea3cde07ff974ed2f6addb99ee4771d7a230671fbdd36", 0xdb}, {&(0x7f00000002c0)="52b0d6ffb4492495de8868b44c707ec7b2eaf22d9634a814690ff5c71f011bbf415453147c533e73a7baefdd69e32837391bc78e05c4392afbbab1e05b4304e88551f8008e7e9de34d2cfc6ab306b3b32fcebc2c82093174e650f15ae08155004007da01ad283637be342e5c8654ae7449e90fa856", 0x75}, {&(0x7f0000000380)="16750699be23602a6cff15be72bd877c7bd79ad1dcc3e450b333d6b26ae24f7d71dcb233f44a8335859160f0acf580f6b3a870beef135b806c24d73b75de210e0accf28e23e965bb453f29c4a6a37c51ace74365043b6401daa16124e1501581d24ec0eb37c74ad0ace1f756aebff24993318e76e3707f93a896e5211b5d6e9f03431b8ba35bbe6a0b1dd6d0e5d749866d31e1c1490d60e741a4b2abe5d446b2010b9621ffb96bd7cdbd87b27024f31bddd45e351a56ea827c348f57029dd96f3f09ddc7cf99740f23327ebcc28e96b395", 0xd1}, {&(0x7f0000000480)="382f62dc1bf93f6e5cb421d9257e659f7dcd8e17ac0bf9c706725d67e83835a50aa79ed19a0c9369260a27a1454026c81fbce7984f24c2d994932c888f9c0fed69b06a7611be12e84c8ac3d4342928ee68c49a60e22113fcbab2f68ed61c5fb748c1614d5ce3ee9d3a7ab90dc581516f5eddff4a1b2250607332fc777554ea9cd5a5ac36a8cf0b81a6d39b", 0x8b}, {&(0x7f0000000080)="3c5c4af2f82b60415a1ca17999bc66ab5c86cd0049216380de2466fda2a15f9e560cea3b140ff5022e", 0x29}, {&(0x7f0000000540)="7cb7bcdec09673e769bc0a7fe8cff6a26dd73b33ec6ced35b10b61a5b64a67dc1417a94005def1f080e3fd168a78166d7b16ee943a918f497daa81914e7efc0141a64fbf0352b5fe0452c8c217", 0x4d}, {&(0x7f00000005c0)="b19d259133ccb4dda4b48df1f8f4b7814900628d32b10ffb9541019e3990fbae86c676de0054a62566df25ed2110bd647ecf5c351e90ab48f321b317b3", 0x3d}, {&(0x7f0000000600)="be2743407c6a306e98f0c709bfa167ea6e10013093dbf41c78c92f9e4e9505ec26dddfc77640389dc2a25437e49cc670b27741f4ddd8c40d5249332bcaa706320412ec7beea9c036cf1836bd8e7e3f2e4f164965fa19202f42ab5f36f4c4fff0f60a9818df50d15136ceb3c4708a19e6f45549cf5d452045bc8134cc3da422975b8784af6de47fd8a3aefc34448f7272f319bf7f98f1a751378cadc3ca989a7c5ee7666a2b3da63cc12dc4f46d383809b60f487d0a1e020fdd264066b26adc6aa044ea6a4aa6ae7369106f9e93", 0xcd}, {&(0x7f0000000700)="c31fcf07537cd914c4e5583f9ddec8fe334b0cf9af326b7bd262fe8951a9b5efca64", 0x22}], 0xa, &(0x7f0000000800)=[@hopopts={{0x20, 0x29, 0x36, {0x5c, 0x0, '\x00', [@jumbo]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @dstopts={{0x28, 0x29, 0x37, {0x87, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0xfffffffd}, @jumbo={0xc2, 0x4, 0x7}, @pad1]}}}, @dstopts={{0x38, 0x29, 0x37, {0x5c, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x12}}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x9}]}}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x80000001}}], 0xc8}, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:19:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x500, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x8}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000040)="9a58a0c7bd7ea69b03aca67f00000000000000", 0x13, 0x40000ff) fallocate(r1, 0x3, 0x0, 0x18000) 04:19:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@local, 0x78, r3}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r3}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xbc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@polexpire={0x1260, 0x1b, 0x800, 0x70bd29, 0x25dfdbfc, {{{@in=@multicast1, @in6=@remote, 0x4e20, 0x3f, 0x4e24, 0x0, 0x2, 0x40, 0x80, 0xc, r3, r4}, {0x3, 0x1, 0x800, 0x3, 0x10001, 0x100000001, 0x3f, 0x100}, {0x9, 0x9, 0xfffffffffffffffb, 0x7}, 0xffffff81, 0x6e6bbe, 0x1, 0x1, 0x1, 0x3}}, [@algo_crypt={0x107, 0x2, {{'chacha20-arm\x00'}, 0x5f8, "8626bbe7076f89e273ee2a4493b8c23ae8c161e29a3ef203be208ce530316fa5d8b7bbb151c139f8207c299e22426a147e9706461d0d79d27f7cf1374117002f5e73eb38b935375d7bd08233b3a2b84f69f4385d4aaaa840ea3ddeabcf5a26a26d43ea266a6221e239cb960b2b9f4ca21d2dc0e44bff2ef70277998b1bff2d04eb65e521d892f9590b31a925514c8ba7a7ee503c4e7a59b8d34d67c5f8e5dcaf93d8b3e3259a1b14270289dca349d6232b163f13817d02cf2d0ee97425eaa7"}}, @tmpl={0x44, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0xff}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x2, 0x2, 0x2, 0xff, 0x7fffffff, 0x2}]}, @algo_auth_trunc={0x104c, 0x14, {{'sha1-neon\x00'}, 0x8000, 0x80, "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"}}, @proto={0x5, 0x19, 0x3c}]}, 0x1260}, 0x1, 0x0, 0x0, 0x10}, 0x800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x10) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x8, 0x80, 0x1, 0x1, 0x0, 0x9, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x40, 0xda, 0x4, 0x7, 0x75, 0x5, 0x8, 0x0, 0x1000, 0x0, 0xffffffffffff7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r7 = dup2(r5, r6) accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:19:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 04:19:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[0x0, 0x0, r0, r1, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:19:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) (fail_nth: 1) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) [ 1502.457087] FAULT_INJECTION: forcing a failure. [ 1502.457087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1502.459545] CPU: 0 PID: 20582 Comm: syz-executor.0 Not tainted 5.10.173 #1 [ 1502.460592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.461839] Call Trace: [ 1502.462300] dump_stack+0x107/0x167 [ 1502.462852] should_fail.cold+0x5/0xa [ 1502.463418] _copy_to_user+0x2e/0x180 [ 1502.463996] simple_read_from_buffer+0xcc/0x160 [ 1502.464693] proc_fail_nth_read+0x198/0x230 [ 1502.465343] ? proc_sessionid_read+0x230/0x230 [ 1502.466015] ? security_file_permission+0x24e/0x570 [ 1502.466761] ? perf_trace_initcall_start+0x101/0x380 [ 1502.467520] ? proc_sessionid_read+0x230/0x230 [ 1502.468195] vfs_read+0x228/0x580 [ 1502.468717] ksys_read+0x12d/0x260 [ 1502.469259] ? vfs_write+0xa70/0xa70 [ 1502.469835] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1502.470629] do_syscall_64+0x33/0x40 [ 1502.471137] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1502.471873] RIP: 0033:0x7f4a3eb5769c [ 1502.472389] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1502.475017] RSP: 002b:00007f4a3c11a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1502.476097] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f4a3eb5769c [ 1502.477122] RDX: 000000000000000f RSI: 00007f4a3c11a1e0 RDI: 0000000000000003 [ 1502.478150] RBP: 00007f4a3c11a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1502.479165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1502.480179] R13: 00007ffc22060d9f R14: 00007f4a3c11a300 R15: 0000000000022000 04:19:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xd, &(0x7f0000000040), 0x4) [ 1502.521888] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.3'. 04:19:59 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000000000000002e6f66696c6530005e3990d443a9b6d1d31b37e1e41b6296c3a7abae1cc571f95ec645386cb464e615f15183959de66be373ce40751164b26f7503f1d8609b105a4bac"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}]}, 0x24}}, 0x20040801) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0)=0x42b7c453, 0x40) clock_gettime(0x0, &(0x7f00000017c0)) 04:19:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) 04:19:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x600, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xe, &(0x7f0000000040), 0x4) 04:19:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x700, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:19:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x4) [ 1502.819109] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:19:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) [ 1503.228269] cgroup: fork rejected by pids controller in /syz3 [ 1503.239117] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.3'. 04:20:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x900, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:20:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) clock_gettime(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) sendmsg$inet6(r3, &(0x7f0000000440)={&(0x7f0000000040)={0xa, 0x4e23, 0x3, @private1, 0x3f}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000100)="e6051b978fe9ad9ec5729e0c89773ccd75baecc3838bb0214ea96962a531", 0x1e}, {&(0x7f0000000b80)="5444c2f66a23ad9ee6d94fff2196d5517ee8bb01142e9247ba2b2e90f16a4d2516c9c9d0fe08fe9f842d60f142374e6f62b37f86b1d17f15e9a6de799c5b2fae8a4dd01ba8ef56bda01213489627c456a646f96fb9a6da3bd4889b37d577a3e54e65e86178832c3b42df85cdf62ed5b142cf566fee9b3fc82554674ded032e9fbc7954c6d39fb65701ab87a89ef5fc1aa7d744a50d89314fb2fd030221f5ab05edb8348f569e77a4cd224380635935083fa0325b63c7d61bf89078c9555c072bf474a612695ec34d371bb6169cd2062b0c626f77e0fd5b9eebc6c1ab0064886be5aeefbc81df2266a16cf26754d2071481acbf762d4ee82bbab69298c4eda81c3096413dce02f1291c77897097aa9b811f7a36e3337e2587929a6e31c1e40f1da1dd74df60659d445a7950ecefd855b148e63eeebe8d7924ea213bc2c90806366accff7aec445a9d06e1b89e12864a02772d0c08b09014d7e68755eaf459386381c82227c6807da140f999716a6f304c32a0b0dfc91d9b3b200834b8a09635a8110c069b963c3490abc480d1717fa7d5e8c95ba2bf24a41b15a124c8ec33ce38e5110a70768e22714354ede51e38702dcb5ae9231b74bf835e4deac3d3e49d285894640990917f4d2f9e72097bcf27b672e838e1217221342196133f54fa7b044a39750400d7121d3253580b9b6daf3acea533ac93aebd49bbaab27b382d4265eaca5390324be8b45ea0cb3bcee5b29e10ac7e8ae30bb52b768c3611445fe7e03d0e4343df8c52a7be1fe347f2a8e8bdab895ef2a6d1f309515fd58d990dbf5acde075279c5c52ecc3f6abb3fe977dc1232d508a2a0e9204076986ea7251319f463a24762b5d2ffab035867781caabb74c3dca375658c737cd6f8a8bdbb8954715fb71afe7c7bd1f6880f976f0ef05985b9092b76d16511d368a3e1c2da02d3122b9e5039216e1452e28e9bbefb18a747edf80c41651c9f6fade8bc25cc11ebf93b3bc61a647af0262e31ae1f1a896e0f7ae0353a5cf59a5a196eb5f0caa6ee430c6ae0c80d8ca23e0a93fb135501522db8fde838e3126c41b3655790046739df303348a4a0b538a6bfe2b15d46e3582051c25b6580967e144d66a2197d611a713b7bee8e9a758ed472da2d2e34b8af342ac8523403b2b3e6d80cbe4ab7b13ce6b9b46e0d2c938947544c72a60a02240078c57a27684880da2558f6fa0a7b4ae58646b1e8d1c38ae7b91da1d940ed250197d1e57f551e4c2941f66485b90e84d94c01d2a9df49c22b11e5b79643069dd2d54ea2f3c60eba841a443c37ef72670655a0a7efcc8b358feee2851a377a3a55f2ec19694a6edc7cd8313de1528140b3da106474593f20af09450f6328d0e505f4392857f4283cf0b969cbb772650a7ecfe4a998fda5f056922675cdeb37f57ae8b696d3025f3dfc405712be40388fa33e6005511b0a36919081b73b271743ef7dc264ffe0a8eb1d856c1fefa72968e166926b548d756967fb7e0e5f0bf8c838f4b98e05a0bdb7a845a6cf6cd5f50d52db8b185fa52595d92c68b67525ab5e1739f47d98e8f12f33f28bfff57a2060c0a5a1d89ee5e39e6ad6e905e555346c45ad6ef4f294347ae3bb2a31f7c7cee105f5dc0fde448f8a3e1786659f0444e93d7f3b3c4fb90fded8287acf487238b37bea37b868c8f4cae9eec57425afbb8499eb5e5358c8eccbbc285d99ba2d516e9df83a5edf3c3a19efd54fa94a8c0e0604907d85d9f0ccbbf797b202baec7d5244cd0f3794d3d61eb50040c8caa7dbfab377eb5b7afe1f89690a83f95fd0ce5a210938ffc84126b2108adc061dc6e7807dab4ab16a6daa79e48a4cb7835d03007f2b33ecd97ae0df095f337b3a690528d3d19bccb85a27cf82c6b17ed905fa3bc4a3d5819b8242ebc23c30ba247e3822b640c3b3fb721177594e73f8cadc5f8a9e4a82992e5e11a7ef26a3e946e8d240b2930117592553f7ebd1790273466fa597b19bed9f682308fdbdd84866b067031bde48000390f876623ad5c11d40312ba2f1dd4858d3325733249b10c95a96492c31546f20b149cef032e5cf8e90eaa10ae09d37252c43d484d9ca26da975263066feda9a3ed88536bd639c5624900d7420663175523b2e7cddd5f5845c18a5037836002fda38e5a39094c78a83d0ee240642fdb17f633af785b8f9e30ca0b244d1d12923a271d938a51b8bd58af17ab5a9e0fbf0aa99e59832989bfd054320904b8439bd0f1a7e188631aeafdaf6383f8b88b34ba5e5a8e61a94c8f5a00fb65147b3ab893fac03f3c195eff0a5d0deb51265614def5b8b317eaf5bf2fe2203ef860bf8289d7393f2d4b3683907041c3b744fe6594de9ebbf359dfd81e7c0ea89a414fa19e4d2fcb4e948d452e6bbdc9de96e6a7a53936d192caf14ae6c8ae5865977f76215a026659bf14909ae9cb66fede19e355044fb4a5e948cb24c2fd305e79e59fcb5997378faf0bb1eea9786858d27fcbfe2377b67ae24bd8c9a7324e568d42a2c064f29b00489ca7ca8e74f63a6f4bc8cbe27e78490e7d622863c1a8dd9eb788a404c1ffc7c5e549cb8238a92c876be1de64310d68da0af34966a51c4bc823e9bfd76585f1352c449c5db676c603efe86fa7106ce1d92bd592d99a26fbe413f622d9e7b388f5a29c50285b2c6e5d7af2f9baace0ba182f7cc5f1ed8b86abd7c072897f9d3d5492891c22e2af6a3c4d88fd6aa6328e60c670fc959925a54311b6bfbcae1182a4c8a8ee08a7c34c7fd2eb33d138e2078f4ea1b3568e741a925ae229c6b0802006c3bc2746434ca2e830adc442f1f18cfd986b797d3a7df9ffe57318a90c2b862eebcc11946894f1ea6774f7fe6294f567f7726255ac943690e2735cf699d9f150b359290ad2d53023c5ab8602cc25cfab59660250c7a1378ede6c7a15b16ebb2ede0c030304cc997ac5eca4f7e946c981eccfd12de54f190a311fdf56c79ce3a29f6d4c4a4df722aeef790d62cf2363408d720626adee0a3616ed9bfe0149663e51c412a1bbda8b2bcf3bfc6679500f1893d3666b4ca83980ffa52a175e374262d5782bdd9d3819966ad26a10d2f2c6c71472ed5e3bf757bdd81e7aa55c3ea5a95bb410601991de2077dc150a3b1fcacf2422b9e96dbc4e872866d6040064fb667e590eb141ef9a60b739d7d279c86b15c5e39e57854bad627aca750d822f4cc38128dbcb30e1c2f8557a41b764ff756606fa38203d02d6319bf5c217c9a12972ad15de201f7b3b2d4897bc93c83ca4e29baa21c763387cbfa9f6f5987915e4d44bf45fcdb7b67f51722360c9ca5747f3f9f2cf003353467f0a91464c2f78f5c543cb6959863e2188c62f33570d328f2f8b69147e8894846551bfee000ddf7c0ff847f07b2ce85d45fed2d00a664a57e3907a37d44a897942a46340ce563115f4525f55af14692f9572ce196b14c7014d661eeec0f9d9003d701aa9cfa6c437f30ba0d093c5020b479637c58b023e07c17eee9dba871575f216aaa5fccdb4057d6b844b1505dc09b97a122182f4ba7d2ad3444afc4cc88b722139b3576fb72d0daed21680f6ef87eaeb68352b40108003448dce74e0d634d4bf1536efd8e7a44e0ee502dfe37972b92ccfd6faf9c1307824607c5c943a1d960f625e7d13f84368aec2e075041610ad5d7e49f789f6138d4fb5618a3bb1b654c49adc7ce5508633b00b873795354dbde3f29fa8d114d0ed37b62105fdbcdf040c1315dd210e934288a463e743c8c84a10e7b2aa25cd7ad575faa8c81c54672ba278f88169217925efa38d4ca0d4044f3f595b2a051fc2f2b4337d4afe2d6350a54214d108087990baa2692cc81c87ffb68d8d78f30a14c57501d77e71cf3812252225d6d4786c5995918059951241352e13011f4cccdc9940d1ff97bd3f5cf96ea4397fba372d42a30f21d824565ef6449b4a865a367e31808c2052784e9d5009661d8159e5b9dbc764ede806cef6acb0d42f720f93b6d860b8ce609c31f0ab2ff2c3d75ff537bec13321be3c3e9ac4cfe734d8358f0e095c3d1a65b0a1789b77c27bcc16c6c994b61b80927c0eba0bdf0642316c6ab68d3de82bb44a7b76d9b3b60a5959fa978df305d6308128da27abb8b6ee19d5e12eecba7bd72fb078624106802bb01aa1b6c9c5b8507e9ba5e95f1332b2e8b1156328aea3c0afe7530ee075958aa2fad516ce1d9d03791fa6398fe89922138737f509df20e1b14c81e9af948d8b487f1a0d1d658cf466cf1536f4f53c9c112c5c0cd3cd65dae30e54f5a87ed1575052c12ef8a6710400ecd4cfc7780f5e46bb84836181d01bb13483df00fe6ae15a822979e2611ff55483962397dee11fcf61b738ca551f650d7cb11d5756d0ed360501126cbbddc43ca5fb7abd4175c891dd101af30c2f6e76c7a0cc0e733ea48f629cbceb72ce0145489c63f3acfdcbeca6da1e2274806178b0e3692115f61b2910a8b56230c81f3dbd2493a98aa1042a8a72cbee7f627a7aaebed98a0a25dad65d4e8ff1dd2f7ffd406dc5e08b0e0a21d397e17c2b5ff41224e07a742b8028136ef4d57ebfe638f5eda546f1702e76af73e80cccef238ac05823a24c95c5ca30a6c9b0997db674ba899692d1624eb358b3448ff7b63da948cdeac7afed86a5bd8a523ba0511a06bee75d944f0398e6672355755275e16f31744d8a11ec590756b05c4f35caae982849244a5c8e676dfb6f579e8bb9ef81c49c95bb55cda5c5883bcb4cca4aaeb4774eb1ef3058761dba02ae51f46c439b0399af6a1ef6c13fffbf2fb31a14e453b4d5bdf557490988eafd942d391bc5465fd29895ca112e57a196729173006c97307f6d943d4087f5bedfe9197e20a164513e6844867d620109523933ff002d9ea905738eb0ced26b69e4569acd0c32d02165dbd5986c5714d0fb684e0cfccdcbf2cc30cf70c66cfc92c9ec22cdaa7420a46cc758fd0bc9787136f1eb12a32fa4a3aa7fcf6b0373df9011d5b66b0544d63522fbd7a9519e0ece0a7a0e55b006bc34feb749dae2a06f66d2ed7aea5411b9fe01e63e09e48e4be14c3a1392ff796a8ed7adcd72bb1e6c9e8ea5661e56ac6fe4aa32d3eeda19afdd057c650408ae4640e9c38ab09259b6f1e4389f1a202581c2dc345a5e11afd6707b2196f865605477d86966d22e4507fb84428144ea20a58848a4bef3c22a641b0477868e491129c9e6063064bb20edb958cf4cf682656a13e19cb4fb0e3dbe0acff255c54bf4de0a5ca915960c35f3de197d3c402e7ea46659c171f1ff7351ce0691420d9b1d8818bdc9df82862833cbab099ac29d6e468cd62561d576d1861d4b7f5e6385c9a1edd8f070e39e0fe402e3f2e05a751d9a53628409c980de5a2cdea1c7839a85321692f8dc62a76bbfd255fbe639a5b418e115693b656b1ab3ce5ba86c3ac08d17a79348d7ae385b2dbfc95906f2b67a39b2a289fa6338754f13584f4ed3d4db66f97b4d04362d8d62631195641b41a1f7143ba1737837381731442fe8f02436d4691060835df6f816f9d5f0840cd9d4a1c8c5527b532b259bb847c3784be38258eebc82f14d6b2015c362a303306ddad5c66fa16bfe1a70b91984a59997a546ecb8c5d0cd0d712be7b0a911e6b218e6f877a9b6c81c573c35a2fddc87412472237a244f28bb0b885e5f6223ca5dd2d17d6ab15393e0a0ddd9da4e4c7c9b2f249eb5ea7a62a25d7c90660654fd7f04ea2ad0462d86ee459f09464c17f1e07813c69fc6e144c8abec383e83797ed3b66ab6a7e2789138c9cc3cbb4a93f8e30761a6d511d", 0x1000}, {&(0x7f0000000140)="267ad7dba8e7616aef131747efc45d377b0cc64b1b46baa226b2de4227", 0x1d}, {&(0x7f0000000200)="7181550e90eba4428ab0099e552e665c43c4b7cdd2feb2421fdd6e5cb758c6618969eea2ecf1a3d11ee24e65f4e7a77ec32e95333e98373863453896692c5266197c42a5dbde1def8536703118071db570afd2b3fc7b70beea42bcf89ea51fe57c162ad5223bfc9bd2709c8fd103edebd47ac62e2400a5c226d6ec0d11098e6515f27b9f58f117171ca0a7c1ed332ead56f9362d6e8b2137efcab6370e1c84f019e9722a98b330ef0993880429f6570d00b8750685c2a4973e2f477896bb38324397d22b37858105f2c8a106138e3344bfdba3ecfd57709f14e836471b1f", 0xde}, {&(0x7f0000000180)="d87e7c4d56696514dfe8d0a73ba50d35", 0x10}, {&(0x7f0000000300)="d08e20bd050df1a64efefd3e36bb3b057920ee0b7bcbe80682c4b75cc3144f402b09244d96ac1a382b1c59dc1841ea168c36990d84adefc5ef6eaf770dc64ea929af9eaca2985c83f26fca2c309f2a2ac3aec49fdcff7060350f60daba0ab1c699c81b6aa5f4ce24025b6af68c97e1ec0a3d2f8bdd5b867610d6289367f02b6cd4b13e3f091901a29807e35d6d4417", 0x8f}], 0x6, &(0x7f0000000700)=[@rthdr={{0x28, 0x29, 0x39, {0x46, 0x2, 0x2, 0x3, 0x0, [@private0]}}}, @dstopts_2292={{0x78, 0x29, 0x4, {0x16, 0xc, '\x00', [@jumbo, @calipso={0x7, 0x58, {0x3, 0x14, 0x47, 0xfff9, [0xd435, 0x8, 0x7, 0x7fff, 0x7, 0x9, 0x10000, 0x9640, 0x3ff, 0x10000]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@hao={0xc9, 0x10, @private1}]}}}, @hoplimit_2292={{0x14}}, @hopopts={{0x108, 0x29, 0x36, {0x6, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0xdf, "4c4750a74539f7ea45717d50ea51ba42977f84edd25c101942b23e0aa61aaf93245368b8adbb4365b3eabd804e694cb83dced637b2fc5693175d77835c21577ef68a3f85a78b037756bd6e9d328844d9cc6f872c55bd017652d6f4cc3685addda4770fb77a9081672cdbce617c41a144cf556db47a432680a4f87fcc00f4fa64f2eafee5a2e492aae708cab20a08f3d3bcec737c959f703d1fa10bc4b569d0eb5819284c96e5ffd240514ada24696c21a268054b43a9c5d81416740613ef38046687cde061354c426d77833fbc9ea72ba70eb7ef26ee02f65782069e1a38e8"}, @ra={0x5, 0x2, 0x2}]}}}], 0x208}, 0x20000000) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b40)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x14}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) 04:20:15 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x6e) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x9, 0x80000001, 0x6, 0x8001, 0xdbf9}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) 04:20:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x11, &(0x7f0000000040), 0x4) 04:20:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x0, 0x0, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80801) r2 = perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7f, 0x3, 0x3, 0x9, 0x0, 0x5, 0x100, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_config_ext={0x0, 0x9}, 0x58455, 0x7, 0x40, 0x0, 0x2, 0x6, 0x3, 0x0, 0x82, 0x0, 0x18}, 0xffffffffffffffff, 0x5, r1, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000780)="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", 0x114}], 0x1}, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x5ef0cb54) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x3f, 0x80, 0x1, 0x1, 0x3}, 0x14) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227e, &(0x7f0000000180)) 04:20:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x1df7, @remote, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x800) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x5, 0x3, 0x20, 0x4, 0x0, 0x6, 0x90002, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xbb30, 0x1, @perf_config_ext={0x6c4390de, 0xe00000000}, 0x12622, 0x3, 0x7fffffff, 0x3, 0x7f, 0x6, 0x7, 0x0, 0xffffffff, 0x0, 0x877}, 0xffffffffffffffff, 0x4, r5, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e20, @private=0xa010100}, {0x2, 0x4e21, @local}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)='syz_tun\x00', 0x9f, 0x2, 0x9c}) r6 = dup2(r0, r1) accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) 04:20:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[0x0, 0x0, r0, r1, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 04:20:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e21, 0x3ff, @private0, 0x7}, 0x1c) listen(r0, 0x0) r1 = dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r2, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8001}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2004041}, 0x8000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) io_uring_enter(r4, 0x74a8, 0x4b08, 0x1, &(0x7f00000000c0), 0x8) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1014081, &(0x7f0000012900)=ANY=[]) fdatasync(r5) r6 = fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) write$binfmt_misc(r6, &(0x7f0000000180)={'syz0', "11594acf3228f4a10dee316389098a4e97587217c2d37dddf7189d05be69dd7dfe0082602cfb6e12668f5fd8edce26c45e43528911ee834120d8900c0e072e2a8d6a967b87443738403777cfcd6b8985c26dc099bc5c58fa0e5fd80316ff0988a9a4f45f"}, 0x68) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0xffffffffffffff9f, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) r7 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001340), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="ff7f0000000000002e2f66696c653100"]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r6, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) [ 1518.495346] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:20:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x12, &(0x7f0000000040), 0x4) 04:20:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0xf00, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:20:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000066bf876b0ca6b7d1a66c0275eedd5fcc68c63080d37140e4e2f49acd8c0d694aa090f17e390abdeb0c089ea856575fd03c95f204e50366b8c3760de416f7dc2521a53321e7c7da59c838978ebc4798f17eac7f6aaa5dbd028771b04b418bb438f09e2ba530e964a6d8353375b1066d2ccab62b26b38e58", @ANYRES16=0x0, @ANYBLOB="010000000000000000001b0000000600210061000000"], 0x1c}}, 0x4) 04:20:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x14, &(0x7f0000000040), 0x4) 04:20:15 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x7, 0x200}}, './file0\x00'}) getsockname$unix(r3, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x434e, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x10000) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="d15857c82f63daf3028c", 0xa}, {&(0x7f00000005c0)="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", 0xdfd}, {&(0x7f0000000400)="b9f14be6b30d0fdc1b9f569275d57c59a4380c49de719fbeb209ccbca1bba403a98b068fb96263b77528dfb0cf7cf67e313f385dbb051196109e1e75b697695f5b8323a1018427b9e10243a24876a300c9d28d10c430b9897380bc9f7a62f77a93108bfe4f5948bd9c5bd014c0054fb7e8e260f601b0", 0x76}, {&(0x7f00000000c0)}, {0x0}, {&(0x7f00000015c0)="3392c9a10a834119acc3a1493d8bf35fe29a8f2d90ef2459a47ffa09ea97b27ee309fad385defa7d15dc66d16016b3fdf783c49b4bd8efd13a860733a54dc238a1213643e6b38e5f5212d1c49f526797fee1979c80bc7d68766847dc978e23677646a19c16d2204ef8051791e951f852bd668a9215cf8fdfaea5acb6936449990146bc3f26564bf58cecc6966202dc403fb0cb97ea95c5704932c9c9a402", 0x9e}, {&(0x7f0000000180)="163704a280a19fb8ab9ff591d35e9b6c2da86fc331a0e10e6fd33b1b0f3b4092cad553cd575020cbcbcb59d4b897edc2240a208884648eb810ce57149977a1f9cd44886c82fa67811748263ddd907806b87f3f232f08c7385c5a50a514d1dc0e845614700815f8a5b366670f", 0x6c}], 0x7, 0x0) r5 = epoll_create1(0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x300, r6, &(0x7f0000000000)={0x90000008}) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:20:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000004c0)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1004081, &(0x7f0000012900)=ANY=[]) fdatasync(r0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x4) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x88809020}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x54, r1, 0x800, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x100000001}, {0xc, 0x90, 0x70}}]}, 0x54}}, 0x810) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) 04:20:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x44, r1, 0x1, 0xfeff, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}}, 0x0) 04:20:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) tkill(0x0, 0x0) r0 = getpid() r1 = fork() r2 = fork() tkill(r2, 0x14) clone3(&(0x7f00000003c0)={0x201020980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0xa}, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000300)=[0x0, 0x0, r0, r1, r2], 0x5}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) [ 1518.822355] perf: interrupt took too long (2560 > 2500), lowering kernel.perf_event_max_sample_rate to 78000 04:20:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) [ 1518.854405] perf: interrupt took too long (3219 > 3200), lowering kernel.perf_event_max_sample_rate to 62000 [ 1518.886113] perf: interrupt took too long (4075 > 4023), lowering kernel.perf_event_max_sample_rate to 49000 [ 1518.936558] perf: interrupt took too long (5111 > 5093), lowering kernel.perf_event_max_sample_rate to 39000 [ 1519.003551] perf: interrupt took too long (6401 > 6388), lowering kernel.perf_event_max_sample_rate to 31000 [ 1519.094104] perf: interrupt took too long (8014 > 8001), lowering kernel.perf_event_max_sample_rate to 24000 [ 1530.409736] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1530.411048] CPU: 0 PID: 4068 Comm: syz-fuzzer Not tainted 5.10.173 #1 [ 1530.411750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.412643] Call Trace: [ 1530.412940] dump_stack+0x107/0x167 [ 1530.413335] dump_header+0x106/0x65e [ 1530.413750] oom_kill_process.cold+0x10/0x15 [ 1530.414261] out_of_memory+0x1149/0x1440 [ 1530.414714] ? oom_killer_disable+0x280/0x280 [ 1530.415204] ? mutex_trylock+0x237/0x2b0 [ 1530.415654] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2230 [ 1530.416313] __alloc_pages_slowpath.constprop.0+0x1c0d/0x2230 [ 1530.416951] ? lock_acquire+0xf7/0x4a0 [ 1530.417384] ? warn_alloc+0x190/0x190 [ 1530.417820] __alloc_pages_nodemask+0x553/0x690 [ 1530.418343] ? __alloc_pages_slowpath.constprop.0+0x2230/0x2230 [ 1530.418991] ? find_get_entry+0x2c8/0x740 [ 1530.419457] alloc_pages_current+0x187/0x280 [ 1530.419951] __page_cache_alloc+0x2d2/0x360 [ 1530.420424] pagecache_get_page+0x2c7/0xc80 [ 1530.420901] filemap_fault+0x177d/0x2210 [ 1530.421364] ? read_cache_page_gfp+0x30/0x30 [ 1530.421843] ? replace_page_cache_page+0x1200/0x1200 [ 1530.422414] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1530.423002] ext4_filemap_fault+0x87/0xc0 [ 1530.423458] __do_fault+0x113/0x410 [ 1530.423873] handle_mm_fault+0x1e72/0x3520 [ 1530.424345] ? ep_read_events_proc+0x3d0/0x3d0 [ 1530.424863] ? __pmd_alloc+0x5e0/0x5e0 [ 1530.425316] ? vmacache_find+0x55/0x2a0 [ 1530.425764] ? vmacache_update+0xce/0x140 [ 1530.426250] do_user_addr_fault+0x56e/0xc60 [ 1530.426740] exc_page_fault+0xa2/0x1a0 [ 1530.427176] ? asm_exc_page_fault+0x8/0x30 [ 1530.427643] asm_exc_page_fault+0x1e/0x30 [ 1530.428101] RIP: 0033:0x4666e0 [ 1530.428465] Code: Unable to access opcode bytes at RIP 0x4666b6. [ 1530.429142] RSP: 002b:000000c0000957f0 EFLAGS: 00010246 [ 1530.429735] RAX: 0000000000000000 RBX: 0000000000000390 RCX: 00000000004666e0 [ 1530.430549] RDX: 0000000000000080 RSI: 000000c000095840 RDI: 0000000000000003 [ 1530.431326] RBP: 000000c000095e40 R08: 0000000000000000 R09: 0000000000000000 [ 1530.432127] R10: 0000000000000390 R11: 0000000000000246 R12: 0000000000000003 [ 1530.432919] R13: 000000c000859e00 R14: 000000c0006aee40 R15: 0000000000000000 [ 1530.433851] Mem-Info: [ 1530.434146] active_anon:19579 inactive_anon:58506 isolated_anon:0 [ 1530.434146] active_file:3 inactive_file:0 isolated_file:0 [ 1530.434146] unevictable:0 dirty:0 writeback:0 [ 1530.434146] slab_reclaimable:8495 slab_unreclaimable:244193 [ 1530.434146] mapped:69637 shmem:117 pagetables:4375 bounce:0 [ 1530.434146] free:3076 free_pcp:68 free_cma:0 [ 1530.437569] Node 0 active_anon:78316kB inactive_anon:234024kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278548kB dirty:0kB writeback:0kB shmem:468kB writeback_tmp:0kB kernel_stack:7328kB all_unreclaimable? yes [ 1530.440052] Node 0 DMA free:6500kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1530.442830] lowmem_reserve[]: 0 1616 1616 1616 [ 1530.443351] Node 0 DMA32 free:5804kB min:7164kB low:8816kB high:10468kB reserved_highatomic:0KB active_anon:78316kB inactive_anon:234024kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:2080640kB managed:1660488kB mlocked:0kB pagetables:17500kB bounce:0kB free_pcp:272kB local_pcp:272kB free_cma:0kB [ 1530.446459] lowmem_reserve[]: 0 0 0 0 [ 1530.446919] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6500kB [ 1530.448489] Node 0 DMA32: 848*4kB (UM) 160*8kB (UME) 47*16kB (ME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5488kB [ 1530.450047] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1530.451003] 138 total pagecache pages [ 1530.451411] 0 pages in swap cache [ 1530.451816] Swap cache stats: add 0, delete 0, find 0/0 [ 1530.452388] Free swap = 0kB [ 1530.452733] Total swap = 0kB [ 1530.453069] 524158 pages RAM [ 1530.453398] 0 pages HighMem/MovableOnly [ 1530.453849] 105059 pages reserved [ 1530.454305] Unreclaimable slab info: [ 1530.454935] Name Used Total [ 1530.455594] pid_2 243KB 296KB [ 1530.456166] IEEE-802.15.4-MAC 63KB 63KB [ 1530.456771] IEEE-802.15.4-RAW 63KB 63KB [ 1530.457349] fib6_nodes 28KB 28KB [ 1530.457953] ip6_dst_cache 41KB 41KB [ 1530.458536] PINGv6 31KB 31KB [ 1530.459131] RAWv6 262KB 283KB [ 1530.459724] UDPLITEv6 62KB 62KB [ 1530.460300] UDPv6 62KB 62KB [ 1530.460899] tw_sock_TCPv6 23KB 23KB [ 1530.461478] request_sock_TCPv6 15KB 15KB [ 1530.462088] TCPv6 125KB 125KB [ 1530.462700] scsi_sense_cache 8KB 8KB [ 1530.463280] sd_ext_cdb 3KB 3KB [ 1530.463884] virtio_scsi_cmd 16KB 16KB [ 1530.464468] sgpool-128 178KB 178KB [ 1530.465068] sgpool-64 63KB 63KB [ 1530.465671] sgpool-32 47KB 47KB [ 1530.466300] sgpool-16 37KB 37KB [ 1530.466909] sgpool-8 67KB 67KB [ 1530.467480] io_kiocb 60KB 67KB [ 1530.468069] mqueue_inode_cache 62KB 62KB [ 1530.468689] nfs_commit_data 15KB 15KB [ 1530.469278] nfs_write_data 47KB 47KB [ 1530.469888] jbd2_inode 11KB 11KB [ 1530.470479] ext4_system_zone 7KB 7KB [ 1530.471095] ext4_io_end_vec 7KB 7KB [ 1530.471702] ext4_bio_post_read_ctx 15KB 15KB [ 1530.472340] kioctx 31KB 31KB [ 1530.472948] aio_kiocb 7KB 7KB [ 1530.473543] bio-2 4KB 4KB [ 1530.474164] fasync_cache 7KB 7KB [ 1530.474795] pid_namespace 7KB 7KB [ 1530.475385] posix_timers_cache 15KB 15KB [ 1530.475996] rpc_buffers 31KB 31KB [ 1530.476602] rpc_tasks 3KB 3KB [ 1530.477193] UNIX 284KB 310KB [ 1530.477786] UDP-Lite 31KB 31KB [ 1530.478378] tcp_bind_bucket 24KB 24KB [ 1530.478996] xfrm_state 16KB 16KB [ 1530.479605] ip_fib_trie 8KB 8KB [ 1530.480193] ip_fib_alias 19KB 19KB [ 1530.480809] ip_dst_cache 64KB 64KB [ 1530.481402] PING 62KB 62KB [ 1530.482014] RAW 187KB 187KB [ 1530.482630] UDP 315KB 315KB [ 1530.483218] tw_sock_TCP 15KB 15KB [ 1530.483829] request_sock_TCP 7KB 7KB [ 1530.484434] TCP 210KB 210KB [ 1530.485052] hugetlbfs_inode_cache 30KB 30KB [ 1530.485712] bio-1 11KB 11KB [ 1530.486330] eventpoll_pwq 23KB 23KB [ 1530.486935] eventpoll_epi 35KB 35KB [ 1530.487538] inotify_inode_mark 35KB 35KB [ 1530.488141] request_queue 60KB 60KB [ 1530.488769] blkdev_ioc 37KB 37KB [ 1530.489350] bio-0 95KB 124KB [ 1530.489953] biovec-max 1007KB 1130KB [ 1530.490542] biovec-128 31KB 31KB [ 1530.491164] biovec-64 141KB 189KB [ 1530.491789] biovec-16 33KB 33KB [ 1530.492375] user_namespace 15KB 15KB [ 1530.492987] uid_cache 8KB 8KB [ 1530.493594] dmaengine-unmap-2 4KB 4KB [ 1530.494183] audit_buffer 7KB 7KB [ 1530.494817] skbuff_fclone_cache 127KB 135KB [ 1530.495468] skbuff_head_cache 219KB 697KB [ 1530.496085] file_lock_cache 78KB 78KB [ 1530.496702] file_lock_ctx 7KB 7KB [ 1530.497297] fsnotify_mark_connector 20KB 20KB [ 1530.497967] net_namespace 146KB 146KB [ 1530.498600] task_delay_info 172KB 235KB [ 1530.499194] taskstats 69KB 69KB [ 1530.499821] proc_dir_entry 425KB 442KB [ 1530.500408] pde_opener 31KB 31KB [ 1530.501019] seq_file 41KB 52KB [ 1530.501625] sigqueue 74KB 74KB [ 1530.502233] shmem_inode_cache 1196KB 1320KB [ 1530.502844] kernfs_iattrs_cache 235KB 235KB [ 1530.503441] kernfs_node_cache 5499KB 5534KB [ 1530.504056] mnt_cache 228KB 228KB [ 1530.504699] filp 1528KB 2212KB [ 1530.505305] names_cache 10518KB 11394KB [ 1530.505917] hashtab_node 274KB 274KB [ 1530.506513] ebitmap_node 1149KB 1149KB [ 1530.507135] avtab_node 4976KB 4976KB [ 1530.507754] avc_node 35KB 35KB [ 1530.508366] lsm_inode_cache 3238KB 3316KB [ 1530.508971] lsm_file_cache 220KB 220KB [ 1530.509544] key_jar 31KB 31KB [ 1530.510174] uts_namespace 15KB 15KB [ 1530.510774] nsproxy 19KB 19KB [ 1530.511399] vm_area_struct 2187KB 2512KB [ 1530.512008] mm_struct 472KB 472KB [ 1530.512607] fs_cache 71KB 84KB [ 1530.513197] files_cache 302KB 302KB [ 1530.513800] signal_cache 550KB 586KB [ 1530.514414] sighand_cache 571KB 571KB [ 1530.515042] task_struct 5137KB 6154KB [ 1530.515665] cred_jar 149KB 200KB [ 1530.516260] anon_vma_chain 650KB 685KB [ 1530.516877] anon_vma 617KB 617KB [ 1530.517456] pid 43KB 71KB [ 1530.518069] Acpi-Operand 219KB 253KB [ 1530.518664] Acpi-ParseExt 23KB 23KB [ 1530.519248] Acpi-Parse 197KB 213KB [ 1530.519850] Acpi-State 106KB 122KB [ 1530.520447] Acpi-Namespace 24KB 24KB [ 1530.521052] shared_policy_node 8KB 8KB [ 1530.521648] numa_policy 7KB 7KB [ 1530.522233] trace_event_file 163KB 163KB [ 1530.522835] ftrace_event_field 280KB 280KB [ 1530.523424] pool_workqueue 40KB 40KB [ 1530.524046] task_group 16KB 16KB [ 1530.524658] vmap_area 228KB 228KB [ 1530.525259] page->ptl 547KB 614KB [ 1530.525873] kmemleak_scan_area 119KB 119KB [ 1530.526490] kmemleak_object 738898KB 738898KB [ 1530.527115] kmalloc-8k 4736KB 4896KB [ 1530.527746] kmalloc-4k 6736KB 8320KB [ 1530.528345] kmalloc-2k 5432KB 5792KB [ 1530.528961] kmalloc-1k 2800KB 3360KB [ 1530.529584] kmalloc-512 23952KB 23952KB [ 1530.530170] kmalloc-256 1216KB 1328KB [ 1530.530779] kmalloc-192 488KB 508KB [ 1530.531358] kmalloc-128 623KB 636KB [ 1530.531992] kmalloc-96 343KB 672KB [ 1530.532626] kmalloc-64 948KB 1388KB [ 1530.533224] kmalloc-32 87236KB 87236KB [ 1530.533817] kmalloc-16 356KB 368KB [ 1530.534416] kmalloc-8 313KB 326KB [ 1530.535028] kmem_cache_node 47KB 47KB [ 1530.535640] kmem_cache 75KB 75KB [ 1530.536220] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=4068,uid=0 [ 1530.538772] Out of memory (oom_kill_allocating_task): Killed process 254 (syz-fuzzer) total-vm:1240788kB, anon-rss:269580kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:928kB oom_score_adj:0 [ 1531.904332] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1542.391511] oom_reaper: reaped process 21190 (syz-executor.7), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1542.434233] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-250 [ 1542.435410] CPU: 1 PID: 102 Comm: systemd-journal Not tainted 5.10.173 #1 [ 1542.436136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1542.437030] Call Trace: [ 1542.437318] dump_stack+0x107/0x167 [ 1542.437717] dump_header+0x106/0x65e [ 1542.438126] oom_kill_process.cold+0x10/0x15 [ 1542.438620] out_of_memory+0x1149/0x1440 [ 1542.439062] ? oom_killer_disable+0x280/0x280 [ 1542.439547] ? mutex_trylock+0x237/0x2b0 [ 1542.439989] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2230 [ 1542.440619] __alloc_pages_slowpath.constprop.0+0x1c0d/0x2230 [ 1542.441262] ? lock_acquire+0xf7/0x4a0 [ 1542.441680] ? warn_alloc+0x190/0x190 [ 1542.442104] __alloc_pages_nodemask+0x553/0x690 [ 1542.442603] ? __alloc_pages_slowpath.constprop.0+0x2230/0x2230 [ 1542.443262] ? find_get_entry+0x2c8/0x740 [ 1542.443727] alloc_pages_current+0x187/0x280 [ 1542.444218] __page_cache_alloc+0x2d2/0x360 [ 1542.444701] pagecache_get_page+0x2c7/0xc80 [ 1542.445181] filemap_fault+0x177d/0x2210 [ 1542.445636] ? read_cache_page_gfp+0x30/0x30 [ 1542.446121] ? replace_page_cache_page+0x1200/0x1200 [ 1542.446705] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1542.447289] ext4_filemap_fault+0x87/0xc0 [ 1542.447750] __do_fault+0x113/0x410 [ 1542.448156] handle_mm_fault+0x1e72/0x3520 [ 1542.448635] ? __pmd_alloc+0x5e0/0x5e0 [ 1542.449073] ? vmacache_find+0x55/0x2a0 [ 1542.449520] do_user_addr_fault+0x56e/0xc60 [ 1542.450001] exc_page_fault+0xa2/0x1a0 [ 1542.450442] ? asm_exc_page_fault+0x8/0x30 [ 1542.450906] asm_exc_page_fault+0x1e/0x30 [ 1542.451358] RIP: 0033:0x7f105c59c116 [ 1542.451770] Code: Unable to access opcode bytes at RIP 0x7f105c59c0ec. [ 1542.452492] RSP: 002b:00007ffe394f06a0 EFLAGS: 00010293 [ 1542.453081] RAX: 0000000000000001 RBX: 00005559d7ced360 RCX: 00007f105c59c116 [ 1542.453886] RDX: 0000000000000014 RSI: 00005559d7cf3880 RDI: 0000000000000008 [ 1542.454697] RBP: ffffffffffffffff R08: 0000000000000000 R09: 00007ffe395c1080 [ 1542.455498] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001 [ 1542.456291] R13: 0000000000000014 R14: 0000000000000000 R15: 0000000000000000 [ 1542.457116] Mem-Info: [ 1542.457397] active_anon:34 inactive_anon:6984 isolated_anon:0 [ 1542.457397] active_file:3 inactive_file:7 isolated_file:0 [ 1542.457397] unevictable:0 dirty:0 writeback:0 [ 1542.457397] slab_reclaimable:6829 slab_unreclaimable:384296 [ 1542.457397] mapped:8706 shmem:85 pagetables:230 bounce:0 [ 1542.457397] free:3344 free_pcp:373 free_cma:0 [ 1542.460810] Node 0 active_anon:136kB inactive_anon:27936kB active_file:12kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34824kB dirty:0kB writeback:0kB shmem:340kB writeback_tmp:0kB kernel_stack:2688kB all_unreclaimable? yes [ 1542.463371] Node 0 DMA free:6500kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1542.466301] lowmem_reserve[]: 0 1616 1616 1616 [ 1542.466861] Node 0 DMA32 free:6876kB min:7164kB low:8816kB high:10468kB reserved_highatomic:0KB active_anon:136kB inactive_anon:27936kB active_file:12kB inactive_file:28kB unevictable:0kB writepending:0kB present:2080640kB managed:1660488kB mlocked:0kB pagetables:920kB bounce:0kB free_pcp:1488kB local_pcp:1416kB free_cma:0kB [ 1542.469988] lowmem_reserve[]: 0 0 0 0 [ 1542.470465] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6500kB [ 1542.472007] Node 0 DMA32: 913*4kB (UME) 209*8kB (UME) 49*16kB (UM) 22*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6876kB [ 1542.473606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1542.474558] 95 total pagecache pages [ 1542.474988] 0 pages in swap cache [ 1542.475383] Swap cache stats: add 0, delete 0, find 0/0 [ 1542.476011] Free swap = 0kB [ 1542.476353] Total swap = 0kB [ 1542.476703] 524158 pages RAM [ 1542.477041] 0 pages HighMem/MovableOnly [ 1542.477482] 105059 pages reserved [ 1542.477877] Unreclaimable slab info: [ 1542.478283] Name Used Total [ 1542.478927] pid_2 130KB 217KB [ 1542.479515] IEEE-802.15.4-MAC 63KB 63KB [ 1542.480129] IEEE-802.15.4-RAW 63KB 63KB [ 1542.480744] fib6_nodes 28KB 28KB [ 1542.481341] ip6_dst_cache 41KB 41KB [ 1542.481947] PINGv6 31KB 31KB [ 1542.482545] RAWv6 262KB 283KB [ 1542.483142] UDPLITEv6 62KB 62KB [ 1542.483747] UDPv6 62KB 62KB [ 1542.484335] tw_sock_TCPv6 23KB 23KB [ 1542.484945] request_sock_TCPv6 15KB 15KB [ 1542.485559] TCPv6 125KB 125KB [ 1542.486168] scsi_sense_cache 8KB 8KB [ 1542.486785] sd_ext_cdb 3KB 3KB [ 1542.487378] virtio_scsi_cmd 16KB 16KB [ 1542.487994] sgpool-128 178KB 178KB [ 1542.488605] sgpool-64 63KB 63KB [ 1542.489195] sgpool-32 141KB 141KB [ 1542.489805] sgpool-16 52KB 52KB [ 1542.490407] sgpool-8 67KB 67KB [ 1542.491019] io_kiocb 60KB 67KB [ 1542.491635] mqueue_inode_cache 62KB 62KB [ 1542.492236] nfs_commit_data 15KB 15KB [ 1542.492845] nfs_write_data 47KB 47KB [ 1542.493433] jbd2_inode 11KB 11KB [ 1542.494049] ext4_system_zone 7KB 7KB [ 1542.494677] ext4_io_end_vec 7KB 7KB [ 1542.495278] ext4_bio_post_read_ctx 15KB 15KB [ 1542.495937] kioctx 31KB 31KB [ 1542.496519] aio_kiocb 7KB 7KB [ 1542.497134] bio-2 4KB 4KB [ 1542.497735] fasync_cache 7KB 7KB [ 1542.498324] pid_namespace 7KB 7KB [ 1542.498952] posix_timers_cache 15KB 15KB [ 1542.499561] rpc_buffers 31KB 31KB [ 1542.500175] rpc_tasks 3KB 3KB [ 1542.500782] UNIX 341KB 341KB [ 1542.501377] UDP-Lite 31KB 31KB [ 1542.501995] tcp_bind_bucket 24KB 24KB [ 1542.502624] xfrm_state 16KB 16KB [ 1542.503222] ip_fib_trie 8KB 8KB [ 1542.503840] ip_fib_alias 19KB 19KB [ 1542.504432] ip_dst_cache 64KB 64KB [ 1542.505043] PING 62KB 62KB [ 1542.505646] RAW 187KB 187KB [ 1542.506249] UDP 315KB 315KB [ 1542.506867] tw_sock_TCP 15KB 15KB [ 1542.507469] request_sock_TCP 7KB 7KB [ 1542.508069] TCP 210KB 210KB [ 1542.508680] hugetlbfs_inode_cache 30KB 30KB [ 1542.509314] bio-1 11KB 11KB [ 1542.509924] eventpoll_pwq 23KB 23KB [ 1542.510526] eventpoll_epi 35KB 35KB [ 1542.511126] inotify_inode_mark 35KB 35KB [ 1542.511758] request_queue 60KB 60KB [ 1542.512348] blkdev_ioc 37KB 37KB [ 1542.512956] bio-0 208KB 208KB [ 1542.513548] biovec-max 684KB 684KB [ 1542.514167] biovec-128 31KB 31KB [ 1542.514791] biovec-64 236KB 236KB [ 1542.515376] biovec-16 33KB 33KB [ 1542.515988] user_namespace 15KB 15KB [ 1542.516600] uid_cache 8KB 8KB [ 1542.517182] dmaengine-unmap-2 4KB 4KB [ 1542.517780] audit_buffer 7KB 7KB [ 1542.518352] skbuff_fclone_cache 127KB 135KB [ 1542.518995] skbuff_head_cache 372KB 697KB [ 1542.519589] file_lock_cache 78KB 78KB [ 1542.520174] file_lock_ctx 7KB 7KB [ 1542.520761] fsnotify_mark_connector 20KB 20KB [ 1542.521378] net_namespace 146KB 146KB [ 1542.521973] task_delay_info 139KB 208KB [ 1542.522561] taskstats 69KB 69KB [ 1542.523155] proc_dir_entry 425KB 442KB [ 1542.523751] pde_opener 31KB 31KB [ 1542.524328] seq_file 67KB 67KB [ 1542.524928] sigqueue 74KB 74KB [ 1542.525506] shmem_inode_cache 1190KB 1320KB [ 1542.526086] kernfs_iattrs_cache 235KB 235KB [ 1542.526697] kernfs_node_cache 5439KB 5500KB [ 1542.527257] mnt_cache 228KB 228KB [ 1542.527851] filp 1054KB 1560KB [ 1542.528411] names_cache 5669KB 5890KB [ 1542.528985] hashtab_node 274KB 274KB [ 1542.529553] ebitmap_node 1149KB 1149KB [ 1542.530132] avtab_node 4976KB 4976KB [ 1542.530721] avc_node 35KB 35KB [ 1542.531307] lsm_inode_cache 2535KB 2988KB [ 1542.531886] lsm_file_cache 220KB 220KB [ 1542.532455] key_jar 31KB 31KB [ 1542.533027] uts_namespace 15KB 15KB [ 1542.533608] nsproxy 19KB 19KB [ 1542.534192] vm_area_struct 1992KB 2240KB [ 1542.534777] mm_struct 472KB 472KB [ 1542.535335] fs_cache 71KB 84KB [ 1542.535906] files_cache 302KB 302KB [ 1542.536475] signal_cache 550KB 586KB [ 1542.537050] sighand_cache 397KB 481KB [ 1542.537643] task_struct 1699KB 3167KB [ 1542.538207] cred_jar 146KB 200KB [ 1542.538817] anon_vma_chain 532KB 637KB [ 1542.539377] anon_vma 146KB 183KB [ 1542.539953] pid 40KB 71KB [ 1542.540516] Acpi-Operand 219KB 253KB [ 1542.541089] Acpi-ParseExt 23KB 23KB [ 1542.541665] Acpi-Parse 197KB 213KB [ 1542.542225] Acpi-State 106KB 122KB [ 1542.542814] Acpi-Namespace 24KB 24KB [ 1542.543379] shared_policy_node 8KB 8KB [ 1542.543967] numa_policy 7KB 7KB [ 1542.544529] trace_event_file 163KB 163KB [ 1542.545099] ftrace_event_field 280KB 280KB [ 1542.545688] pool_workqueue 40KB 40KB [ 1542.546245] task_group 16KB 16KB [ 1542.546836] vmap_area 119KB 169KB [ 1542.547418] page->ptl 393KB 578KB [ 1542.547992] kmemleak_scan_area 119KB 119KB [ 1542.548583] kmemleak_object 1200549KB 1200549KB [ 1542.549163] kmalloc-8k 4800KB 4896KB [ 1542.549745] kmalloc-4k 7624KB 8096KB [ 1542.550313] kmalloc-2k 5180KB 5696KB [ 1542.550906] kmalloc-1k 2630KB 3360KB [ 1542.551478] kmalloc-512 41608KB 41608KB [ 1542.552064] kmalloc-256 1292KB 1328KB [ 1542.552638] kmalloc-192 524KB 524KB VM DIAGNOSIS: 04:20:29 Registers: info registers vcpu 0 RAX=1ffff11001215e08 RBX=ffff888008b8c160 RCX=ffffffff81fd69d5 RDX=ffff888009b6b380 RSI=ffffffff81fd6a3e RDI=ffff888008b8c170 RBP=ffff8880090af040 RSP=ffff88801aca7690 R8 =0000000000000000 R9 =ffff88800dc4188f R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000001 R14=dffffc0000000000 R15=ffff888008b8c040 RIP=ffffffff81fd6a4a RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fef709a4900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005612e2c9d130 CR3=000000001b0e8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=30323a34302036312072614d3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3834325b646873732039323a3032 XMM04=697461746e656d656c706d6920656369 XMM05=6976657270206120666f206e6f697461 XMM06=6574616369646e6920796c6c61757375 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888046cef828 RCX=ffff888046cef828 RDX=dffffc0000000000 RSI=ffff888046ceff28 RDI=ffff888046ceff28 RBP=ffff888046ceff28 RSP=ffff888046cef6e0 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032042 R11=1ffff11008d9deea R12=ffff888046cef7e8 R13=ffff888046ce8000 R14=1ffff11008d9deea R15=ffffffff8598a906 RIP=ffffffff81106b32 RFL=00000083 [--S---C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005612e3248018 CR3=000000000916a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=7465677261742e79636e656772656d65 XMM02=ffffffffffff0f0e0d0c0b0a09080706 XMM03=00000000000000210000656369767265 XMM04=ffff000000000000ffff000000000000 XMM05=ffffffffff00ffffffffffffff00ffff XMM06=ffffffffff00ffffffffffffff00ffff XMM07=00000000000000000000000000000000 XMM08=6563696c732e6d65747379732f3a3a30 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000