) [ 762.758530] mac80211_hwsim hwsim14 wlan1: refused to change device tx_queue_len 22:21:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0003dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 762.845931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:22:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0005dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:10 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)={0x6, 'nr0\x00', {}, 0x4}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)) sendmsg$inet(r1, &(0x7f0000001880)={&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000017c0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xc, 0x2, 0x0, [{}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}}], 0x28}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 22:22:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:10 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, 0x0, &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:22:10 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000500)={0x7fffffff, 0x0, 'client0\x00', 0x0, "9cd0665ce066a1e7", "7cc71995675cc7f4f572026b3bd3bcac07115edaa9b9b89968c6f9a5bd9959d4"}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) signalfd4(r0, &(0x7f0000000080)={[0x5]}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x1ff, 0xffffffc0, 0x7fff}) 22:22:10 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x9286, 0x0, 0x0, 0xa6219d3}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) sendfile(r3, r0, &(0x7f0000000140)=0x7, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696c6530004f3373c2f9c62dd629892577ceb0da43aa021b9f067f2c0d1cf013c370092fc4b673b3f47e686d7095f4f90732ad48aa233aaf89ea32"]) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$AUDIT_GET(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x3e8, 0x300, 0x70bd2c, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040000}, 0x20040000) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xffffff01}, 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="140000000000000000e9b9081b002100c4048f01000000001c000000010000000000000008000000a95c500501027e01e29923e775a3f1a430f857219e701c692e53d1588e0c6fc2096a5fbc9f2d2ba4fcd417ccd0", @ANYRES32=r7], 0x38}}], 0x1, 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x3340}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x2490}, {0xffffffffffffffff, 0x11008}], 0x5, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={[0x5]}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/183, 0xb7, 0x4e5) sendmsg$nl_xfrm(r4, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="60010000100001000020000000005fc1c513aa83ea33000000000000000000000000000000000000000000810000000000000000748244af95a598277e7f3a4026e17b849f081e3afec4559429a230112139e5b368edbba1aac054890f903a4569c9d84a570e920347ed701a748444d38de50ae24da4fe4c13027458c61e0db3f2cdbcc46c0b1247d5c896d8104a209934125b49ed513cf053d55cd64a8fc77717c860e3dfef9bd2634f", @ANYRESDEC=r0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000070001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001000040000000976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"], 0x160}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 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, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:22:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0286dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0386dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 775.743531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:22:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0486dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:10 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0586dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, 0x0, &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 775.955623] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:22:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0686dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 776.098561] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. 22:22:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0786dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:23 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 789.370279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:22:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), 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) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:22:23 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:23 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:23 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x9286, 0x0, 0x0, 0xa6219d3}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) sendfile(r3, r0, &(0x7f0000000140)=0x7, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696c6530004f3373c2f9c62dd629892577ceb0da43aa021b9f067f2c0d1cf013c370092fc4b673b3f47e686d7095f4f90732ad48aa233aaf89ea32"]) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$AUDIT_GET(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x3e8, 0x300, 0x70bd2c, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040000}, 0x20040000) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xffffff01}, 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="140000000000000000e9b9081b002100c4048f01000000001c000000010000000000000008000000a95c500501027e01e29923e775a3f1a430f857219e701c692e53d1588e0c6fc2096a5fbc9f2d2ba4fcd417ccd0", @ANYRES32=r7], 0x38}}], 0x1, 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x3340}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x2490}, {0xffffffffffffffff, 0x11008}], 0x5, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={[0x5]}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/183, 0xb7, 0x4e5) sendmsg$nl_xfrm(r4, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="60010000100001000020000000005fc1c513aa83ea33000000000000000000000000000000000000000000810000000000000000748244af95a598277e7f3a4026e17b849f081e3afec4559429a230112139e5b368edbba1aac054890f903a4569c9d84a570e920347ed701a748444d38de50ae24da4fe4c13027458c61e0db3f2cdbcc46c0b1247d5c896d8104a209934125b49ed513cf053d55cd64a8fc77717c860e3dfef9bd2634f", @ANYRESDEC=r0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000070001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001000040000000976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"], 0x160}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 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, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:22:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0886dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:23 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 789.431645] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:22:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa1086dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:24 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3c86dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 789.487562] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 789.498510] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. 22:22:24 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa7886dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaafc86dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:24 executing program 0: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:38 executing program 0: alarm(0x800) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x4401) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3f, 0x10000, 0x2, 0x1c7, 0x5, 0x9, 0x5}, 0x1c) bind(r1, &(0x7f00000000c0)=@generic={0x2c, "afbaf1bd403253c44ec6f23462f817af28f4ddd5db9e5bd896dd59f7f09d13e4307fc8f5b3f497894f98756ad161740b6062ef0bc8d9da496d20cdc8698fb816b2146a3c95eb8294ae357c8018d45de995828a019c29f189f71e17b5922e936f5f0dcdeae2fb901e88eae38ac97e72ddf066f0b7f21f1319e1abd407a1b0"}, 0x80) 22:22:38 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0003dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:38 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), 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) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:22:38 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x541100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r0, r1, 0x0, 0x3) unlink(&(0x7f0000000100)='./file0\x00') 22:22:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x19}, 0x1}, 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$inet6(r0, &(0x7f0000004d00), 0x4000000000000b3, 0x4000880) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030000000200000000000000000000004000000000000000330000000000000007000000010038000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/885], 0x378) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2ab}, 0x1c) sendfile(r1, r1, 0x0, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffffa) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000), 0x6) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r4, 0x0, 0x0) openat$incfs(r4, &(0x7f0000000080)='.log\x00', 0x4a2280, 0x51) ioctl$FIONCLEX(r3, 0x5450) preadv(r3, &(0x7f0000000800)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000640)=""/65, 0x41}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/69, 0x45}], 0x5, 0x1, 0xc72) 22:22:38 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_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r0, 0x0, 0x7, 0x6985) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010000000000000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063800)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {0x0, r2}], 0x2, "7c1793b29af822"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050140)={0x0, [], 0x7f, "145f08fa0576f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "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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, [{}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r9}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "46da080096fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x0, "46da080096fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dd80)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r10}, {0x0, r16}], 0x1, "89d4be3d6f524a"}) unshare(0x48020200) 22:22:38 executing program 0: clone(0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000040)=""/221, 0xdd}], 0x2, &(0x7f0000000180)}}, {{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/142, 0x8e}], 0x6, &(0x7f00000005c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)}], 0x1, &(0x7f00000007c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/89, 0x59}, {&(0x7f0000000900)=""/246, 0xf6}, {&(0x7f0000000a00)=""/6, 0x6}], 0x3, &(0x7f0000000a80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000000b00), 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b80)=""/135, 0x87}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/187, 0xbb}, {&(0x7f0000000d40)=""/73, 0x49}], 0x4, &(0x7f0000000e00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000000ec0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000f40)=""/76, 0x4c}, {&(0x7f0000000fc0)=""/175, 0xaf}, {&(0x7f0000001080)=""/123, 0x7b}, {&(0x7f0000001100)=""/53, 0x35}, {&(0x7f0000001140)=""/221, 0xdd}], 0x5, &(0x7f00000012c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x6, 0x40000002, &(0x7f0000001500)={0x77359400}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) 22:22:38 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0005dd6096153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 803.985730] device wlan1 entered promiscuous mode [ 803.987541] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 22:22:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000002c0)=ANY=[]) lstat(&(0x7f0000000580)='./file0/../file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000540)='./file0\x00', r0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000005c0)=""/239, 0xef}, {&(0x7f00000006c0)=""/221, 0xdd}, {&(0x7f00000007c0)=""/212, 0xd4}], 0x3, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x40}, 0x10101) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000280)="5d9c161c20d3246c9b29d283fdcba2b36473cf59511b6ca468ae88bc12e4fcd35224df5095d591b0ee6bff98620b86aaddec76bc1943d464230da02f52e7a45dbc0c3c5c3a9f91cbc4a458011679ae9dd5c0bfaca7676d5961b08f24087efddd5dd1fce47e92495e4ecdcbcc0fdba54484ace4b2181236da8b3b22c9c2aa2f8e6279f479bc34d0e671d568e512ad3f7dfd1a2140ed1a7a9098a865dce8d73e3adaeebaecffdb42fc1dbe552b8423ae74b0669b065f9110c98ddf66ccf4c45c7c8920618567ced36c8ab47d15609d", 0xce, 0x6}, {&(0x7f0000000140)="16fbd498a6e21195f3a6237cfcf0ebce77ac2ae672e70433a555d0d14c28b56c385254d9db07053bf99f898d5eee728d6f7feee92f054909f029677a31091cace24f04d9d373c4b0a23068b0be7713355672704d4d36b3b0a6e31e5f49da5aa807c3", 0x62, 0x1}, {&(0x7f0000000380)="e802ddc51cc13c796898a699cbd9973c2fadf1989e5152b1e33138f62389e364dc1626efb65b7b6697432761ff4d4a8341881d50f07c9660b211479c7dc5f0460eb7e632a6c4b122b54bc023af72de0883d0e493de993b053f108d0aba4389dc5292", 0x62}, {&(0x7f00000000c0)="8661fca616f04159d0f6063963ab4773011d2fa87fe1df891d922df40d7723f0ed68a5a0af72cc539941a6011ee4f9e3fad0c73da198791476aa96", 0x3b, 0x9}, {&(0x7f0000000400)="a74265aa22e6dc1dee6a955c8dfa71debe1487fa83fa95fdc2990950b018eb30dd3b93222dd69fee7085d59747be2028cb244dbe11b7ac8f8196e988b54bcdfdbe3aca5398d31ff65259da4016c4d2377e7f4f001b3741cf3add0b13e191c305d6815b308a13ca7552b1c009b0392d7dc454760a8d4908b5be25771e7e5b0b7920548517418af5490777e80a00f2af1e1131475694adfca085512711a1", 0x9d}], 0x40000, &(0x7f0000000940)={[{@mpol={'mpol', 0x3d, {'default', '', @void}}}, {}, {}, {@huge_within_size}, {@uid={'uid', 0x3d, r0}}, {@mpol={'mpol', 0x3d, {'default', '', @void}}}, {@huge_always}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xee01}}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', 0xee00}}, {@appraise}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@seclabel}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@dont_appraise}, {@fowner_lt={'fowner<', r1}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}) 22:22:38 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd0296153f00143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x19}, 0x1}, 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$inet6(r0, &(0x7f0000004d00), 0x4000000000000b3, 0x4000880) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030000000200000000000000000000004000000000000000330000000000000007000000010038000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/885], 0x378) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2ab}, 0x1c) sendfile(r1, r1, 0x0, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffffa) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000), 0x6) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r4, 0x0, 0x0) openat$incfs(r4, &(0x7f0000000080)='.log\x00', 0x4a2280, 0x51) ioctl$FIONCLEX(r3, 0x5450) preadv(r3, &(0x7f0000000800)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000640)=""/65, 0x41}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/69, 0x45}], 0x5, 0x1, 0xc72) 22:22:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000280)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="5b54e8e5b22d"}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r6) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801", 0x17}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000b9ea70325132510000ea70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000b9ea70325132510000ea703251", 0x9a, 0xa00}], 0x0, &(0x7f0000000140)=ANY=[]) 22:22:38 executing program 0: pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x40406, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f00000b}, {}, {0x2, 0x0, @broadcast}, 0x68, 0x0, 0x0, 0x0, 0x800}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2a00d000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40008}, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="a00100c343a7ac158020869d980de6a10bbcf0e260df8464e958db0f4a02aa448aa77857620ba143b56709a3a5d2cc2c38d71dafa1b546c87fa3f25cb2dc6bddf1feeeb22bc14b", @ANYRES16=r2, @ANYBLOB="04002bbd7000fddbdf252e00000008003500020000000a00340002020202020200005c015180180000801100010020411229b3a6e4fb4176ca7f200000005c00008004000600050009000200000009000100bce3d91ea40000000400060005000200040000000800030005ac0f000800030001ac0f001100010032146beebee4a374b7f07b17d600000008000700020000000800030001ac0f00340000800900010051ae590586000000050002000400000011000100d2d533e6d940d90a25325c98e300000008000880040002003c00008004000600040006000500090000000000050004002b00000004000500040004000800030005ac0f0005000200040000000800030001ac0f002000008008000700010000001400088004000200040002000400020004000200540000800400050009000100fe4728f5a40000000800030005ac0f0009000100656ac0855400000011000100468657582903b38288fd34535300000009000100d2d69db05a0000000400050005000200040000000800c90064140000210034000deb6fc1216674a3cd1c32286847f9dca5645314202c910357686441c7000000"], 0x1b0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r3 = creat(0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000400)={0x2, 0x4}, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, 0x0, 0x0) r6 = fcntl$dupfd(r0, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000003c0)='\x02\x02\x02\x02\x02\x02') setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0), 0x0, 0x0) 22:22:38 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00073aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 804.365729] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:22:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f02143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 804.498721] FAT-fs (loop7): Unrecognized mount option "syz_tun" or missing value 22:22:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f03143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 804.601418] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 804.821554] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 22:22:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), 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) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:22:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000940)={0x4c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x2d, 0xe, [@rann={0x7e, 0x15, {{}, 0x0, 0x0, @device_b}}, @mic={0x8c, 0x10, {0x16c, "fc5d5b952557", @short="7fc07b72199fbd73"}}]}]]}, 0x4c}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000240)={0x0, 0x1000, 0x2}) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_TX_RATES={0x19}]}, 0x2c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x2c, r8, 0x5, 0x4, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_SETUP={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x0) [ 816.568964] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 816.570054] EXT4-fs (loop7): group descriptors corrupted! [ 816.594881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:22:51 executing program 5: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000140)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2a00d000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r1, 0x300, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40008}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x4040) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, 0x0) r3 = fork() kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r2, &(0x7f0000000280)={r0, r0, 0x6}) fork() ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2, {r0}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000002880)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r4, &(0x7f0000002940)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x1c, r1, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004012}, 0x40000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r7, &(0x7f0000000140)='./file0\x00', 0x0) [ 816.622522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. sendmsg$TIPC_NL_BEARER_ADD(r7, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)={0x2330, 0x0, 0x10, 0x70bd2c, 0x8001, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_NODE={0x206c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "47a495e4158ae96d9d60618b5845ecff8d9eee38a1727e63c9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0x1004, 0x3, 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@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x168, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7874}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x89}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff800}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x127}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb6a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5947}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x60000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1cd5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffff098}]}]}]}, 0x2330}, 0x1, 0x0, 0x0, 0x20000080}, 0x81) sendmsg$DEVLINK_CMD_SB_GET(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x84, 0x0, 0x200, 0x70bd2d, 0x5, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x887c334e}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40080}, 0x10) 22:22:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f04143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:51 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100), 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}, 0x20042) ftruncate(r0, 0xffd) rmdir(&(0x7f00000000c0)='./file0\x00') 22:22:51 executing program 7: getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 22:22:51 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:22:51 executing program 7: getgroups(0x0, &(0x7f0000000180)) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa01001, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r2, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) fcntl$setown(r0, 0x8, 0x0) 22:22:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f05143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000004400)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/11, 0xb}}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000001840)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000080)=[{}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/104, 0x68}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f00000014c0)=""/254, 0xfe}, {&(0x7f00000015c0)=""/73, 0x49}, {&(0x7f0000001640)=""/142, 0x8e}, {&(0x7f0000001700)=""/154, 0x9a}], 0x8}}], 0x2, 0x2000, &(0x7f00000018c0)={r4, r5+60000000}) [ 816.679680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 22:22:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f06143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 816.701605] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 22:22:51 executing program 7: getgroups(0x0, &(0x7f0000000180)) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa01001, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r2, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) fcntl$setown(r0, 0x8, 0x0) 22:22:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f07143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 816.791561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 22:22:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f08143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:22:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 816.889928] audit: type=1326 audit(1682979771.463:30): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7960 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee3f3a3b19 code=0x7ffc0000 [ 816.899800] audit: type=1326 audit(1682979771.473:31): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7960 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fee3f3a3b19 code=0x7ffc0000 [ 816.926562] audit: type=1326 audit(1682979771.491:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7960 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee3f3a3b19 code=0x7ffc0000 [ 816.938412] audit: type=1326 audit(1682979771.492:33): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7960 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fee3f3a2c27 code=0x7ffc0000 22:23:04 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:04 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000580)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x33, 0x7, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 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, 0x1, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) clock_settime(0x5, &(0x7f00000001c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r7 = fork() fcntl$setown(r0, 0x8, r7) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:23:04 executing program 7: getgroups(0x0, &(0x7f0000000180)) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa01001, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r2, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) fcntl$setown(r0, 0x8, 0x0) 22:23:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000008) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000580)='./file0/../file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000540)='./file0\x00', r4, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1e4, 0xe2af, 0x8, 0x70bd28, 0x25dfdbfd, {0x7}, [@nested={0xd3, 0x41, 0x0, 0x1, [@typed={0x8, 0x2b, 0x0, 0x0, @pid=r3}, @generic="ffb6c432a53d98dc788439b709d3babc8d0e624bdcbb05a3b1048cc8d0c827db5d7b6950eb63fa2e78199aa10446c73acf31364bc2d72710563e6605454910941f7c02e15e651769541f3c788bc1be7bc9f31b102b707f3fe42b0452c7a52f2b488704d50b4a8505f61098db9ec46a93195a58fb01652439526a93097bc09ded0dbbc56c2564729c825ae1dd74035ec2dd86bf6e365271969ed591026f49b2b9bdc606a8456236a2dae3c7839510244f07711aae7fef331758e65fe6a6f064", @typed={0x8, 0x5, 0x0, 0x0, @uid=r4}]}, @typed={0xc, 0x81, 0x0, 0x0, @u64=0xb324}, @typed={0x8, 0x30, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x9, 0x0, 0x0, @pid}, @generic="6049017cc2429ecf4683cafec84355a1738f42d36e760dc45b9667bacb207cb78eb62f17cd5bdecad7ae1edff036daec1992c53e07decf26db85b4f5e2c7b5d42b4125ec91f7184367fb7c29bd07a6f0e626836ef19ff3d729515428da09ec94ef2c2a0b15ed619e48d98295a1d220cff2bb963cf8354a8e29b5a798b9701c07f5ccead3b1c908bd073173c83de7e92675ced5185927caa1fc7628772cc5583f0c33227ee38e2777c0cd74f6b0cea109b7e855e45587117761a0", @typed={0xc, 0x3b, 0x0, 0x0, @u64=0x5}, @generic="b681c86e8418ad0331913e4e9f3bd0918eac46c2e46b62"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4000040}, 0xc0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001600)={{0x1, 0x1, 0x18}, './file0\x00'}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$hidraw(r5, &(0x7f0000002680)=""/189, 0xbd) 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) lseek(r0, 0x0, 0x3) 22:23:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f10143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffff, @private2, 0xffffffff}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[], 0x18}}, 0x0) 22:23:04 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:04 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:23:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f3c143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f78143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:04 executing program 5: r0 = syz_open_procfs(0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x301040, 0x120) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r2, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) 22:23:04 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 830.138267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 22:23:04 executing program 7: getgroups(0x0, &(0x7f0000000180)) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa01001, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r2, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) fcntl$setown(r0, 0x8, 0x0) 22:23:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153ffc143aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:04 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 830.242416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 22:23:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 22:23:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x140091, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@orangefs={0x14, 0x1, {"81cf80b53c80b8a80cad7e64ebc78b32", 0x9}}, &(0x7f0000000140), 0x1400) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) 22:23:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00073aff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:18 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) 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, 0x3ff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000580)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x33, 0x7, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) clock_settime(0x5, &(0x7f00000001c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r7 = fork() fcntl$setown(r0, 0x8, r7) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:23:18 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:23:18 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000580)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x33, 0x7, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 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, 0x1, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) clock_settime(0x5, &(0x7f00000001c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r7 = fork() fcntl$setown(r0, 0x8, r7) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:23:18 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x1800, 0x1}, 0x18) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) openat2(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x400, 0x141, 0xe}, 0x18) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) symlinkat(&(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x100c, &(0x7f0000002280)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(0xffffffffffffffff, 0xba30) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@rc={0x1f, @none, 0x1}}, 0x7) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000100)) ftruncate(0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000001000000c74ee240c0ca3e36", @ANYBLOB="050000000000000e2e6966696c650800b78115b5e0a18513535fbde04ddf46bf9fe8ce8f9b88c90c503ef0c3274f6c08f66c0555cc436595b9d131f4f52faab3ca6fc52f7a95d16664ca"]) fallocate(0xffffffffffffffff, 0xf, 0x40, 0x0) unshare(0x0) [ 843.595411] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:23:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001404ff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001406ff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:18 executing program 5: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa01001, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r2, 0x6ca8e08d8cd7014b, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}]}, 0x60}}, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x40) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'nl80211\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000410}, 0x11) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000008cab692790b0f11e411eaefa26aa7aff2a898585ca08c7644172c01dc4734894d51605a25160f772bb1f34eb18ae71cac69c9eca7dafcddaa51209ad67e070c67aef43ac486f547ac8681c396cb47dc21fb33ca55f30aa24c60e3e5f061fb3819aaf6e9d2eb870dff93fc0f9b12cc1406c777c2b9178d62796ca68bb0d29ccf185193ce43b0fd41f7a1caf06977d7b5f28fa581e2c2930fb3c2842e8", @ANYRES16=r4, @ANYBLOB="0103000000000000000005000000ac0e0300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x98, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:lirc_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:tpm_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x98}, 0x1, 0x0, 0x0, 0x4040414}, 0x48015) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0x10000}}, '\x00'}) sendmsg$IPSET_CMD_FLUSH(r5, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x78, 0x4, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 22:23:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x0, 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:23:18 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:18 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20002, 0x108) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x12) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000240)='./file1\x00', 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, r4, 0x0, 0x80000001) dup2(r0, r5) 22:23:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001411ff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 843.830122] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 843.855548] perf: interrupt took too long (3929 > 3920), lowering kernel.perf_event_max_sample_rate to 50000 22:23:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x8a, 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={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x97, 0x8, 0x9, 0x0, 0x5, 0xc01, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180)}, 0x1200, 0xfffffffffffffffe, 0x8, 0x0, 0x200, 0x3, 0xb4e, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) openat(0xffffffffffffff9c, 0x0, 0x10100, 0x26) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xfffffffc}}, 0xb8}}, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x5, 0x3, 0x4, 0x24d, 0x10000, 0xf1e}, {0x93, 0x4, 0xa7, 0x80000000007, 0x4, 0x1}]}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x40, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) dup2(r1, r2) open$dir(&(0x7f0000000080)='./file0\x00', 0x50000, 0x19) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_virt_wifi\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000000)=0x2, 0x4) 22:23:30 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:23:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001429ff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:30 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000040)=@llc={0x1a, 0x336, 0x4, 0xff, 0xe7, 0x80, @broadcast}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x401) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x103c43e, &(0x7f00000001c0)=ANY=[@ANYBLOB="f7007a7874696d652c00"]) 22:23:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0xff) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) 22:23:30 executing program 3: ftruncate(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 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, 0x81, 0x0, @perf_config_ext, 0x4000, 0x9, 0x400}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 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={0x800}, 0x0, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffff000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') syz_open_dev$hiddev(0x0, 0x3, 0x200200) bind$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5b54e8e5b22d"}, 0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="fdc22c88878dbeea888fa0cc8df0e785d8b9f2aa71831def33770c2f222e8135f3222cbfce35a601d26104fe1b023fabcee467b5ef52bd080d13ee", 0x3b}, {&(0x7f0000000200)="e8866884c6d392a7bbcb6c7581bb667213650eaa08ca340c1321cb760675e645d7aa11513662df1783400601e07a725493b5d4f0a8e82c3683cb2ca989d437ec0a2b9d5aa86ee4cc9aa913795f98b0491532de2d3ee645f6ef2eda5a3c7ecb01e255265f86cb2ab363bb72462547b82518973bc08ce52541fa91fc934d52ab78fae1e99a9b92099969178baa0a5d415d00ff72084819cbfd46d98c668cfb0ca7219f71584bcb856b96e7eaf3b7ae2715d560af585486a8640c5ebdaf353648954210b25637a763f1419087bd5b370ae45e51032cb215e07866821c5e7d0dca2e7c575637640c0500f995cc2ec49f", 0xee}], 0x2, &(0x7f0000000380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x68}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffe}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x68, 0x0, 0x7, {[@ssrr={0x89, 0x1f, 0x63, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @loopback, @rand_addr=0x64010102, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x64010100]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x17, 0xd7, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @timestamp_addr={0x44, 0x1c, 0x32, 0x1, 0x8, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@multicast1, 0x80000000}, {@remote, 0x8}]}, @noop, @end]}}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000004c0)="18622a8692b289c7034dccf9286be9a92555a4", 0x13}, {&(0x7f0000000500)="74cc154e12501001d145f4aa6438765293ef90af238cb1603ad734cc8dcdb66f4cf7fe1fdf875bd75a77813005cf6cf353c44d679f86c3fc0b3b632dbd34cc5688dce2", 0x43}, {&(0x7f0000000580)="c987a2e12ddb1aecae90e3945fc4cd546a4dc404d048b5aca4d0e6660cc74cd4ada813a17df9a4da71c76e80b08e8eb420b17664293305ae88a656bd", 0x3c}, {&(0x7f00000005c0)="ac3091d15ff359d4c81d1f360e3fc6c9123e1a08be85325274cc4012af09ecb034177cc57f3b3c5afbc1145fee646f9ccc116e5a93f8dd5bc219d4b19719443f71db4ccc16288e3c752abbf67540298d2ce8f3605fd95d67612f402df02a3c9f2a0541177435265844bec2861cd102c16ba4ce7991580e525960ecef0793052f222087f1b5d3d9b860842868bb853b66a98cd18eb76b36a5f5350a9fe59a08aa04764cfbcde0ce", 0xa7}, {&(0x7f0000000680)="607aaa395c1fdff9641f74437e77df5bd2804ed0f5893ff81c47d7c0cfc4a51fc00d3704f89a05ec22db298992e778aa5ec61adcf406dd07c0856b68c2894533622c1d71f0259ed8da5a2981f65f27f7cf447c4bde0ae60a", 0x58}, {&(0x7f0000000700)="69292d9a7ab76bf642ea7b0ae04222bda44517f1d57fe520d686a747e60a09540fa827642d68650e86a29d951b307231652c2591c97637fd9593b79550ca250a7ab7328b0ba75623bc9081ad157b71ef44efd9faa73ae0baffa799c2cdf18940f3451c9484fb402cb7d8eb9729b1ebab13657cf722f1c083a5390585bd6c9249d9f8", 0x82}, {&(0x7f00000007c0)="821fed6e5a", 0x5}], 0x7, &(0x7f00000009c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff}}], 0x50}}, {{&(0x7f0000000a40)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)="3619ddc68f9335cf472ac666f681ec2d89cbbf0f399d979846e4c566ce504f125eecbfd57d9475d20679e200686b23e85e7403f8043a0f78876c9be7a02f2b92875c3071e595a7955ad166219e9a9a64876d2a", 0x53}, {&(0x7f0000000b00)="ed554a74cc7dbbfe3a974654ec13686eabace18037dc2347d3ef39ea81e1d11a15789c2609882f613140", 0x2a}], 0x2}}, {{&(0x7f0000000b80)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="42c7950a52315e4a98786c1be1729c58a7e63f6e1df461a47faa60098d76fffd20a62711a0e2e72abeb69aaae6513aa531ecb6fd2733872197530dff2ab4447e75b8abd856e11a227b4259bfc61edbdad5c9b25be125e8742fead1a525620e27f4df0105f527e701559d3096e764bef3f80017b2ee27be350538f8dae22901d59d8c3b9e9a3322dd0fc8a4dbcbe8166f5b8857f677e40b0606a143573ce6c58f050eac5621d8fb4a10d340b67c51665a9e82cf", 0xb3}, {&(0x7f0000001e00)="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&(0x7f0000001380)=[{&(0x7f0000001280)="fc02314f91b7ec05ecab47af8f8bbc8a142985926be535f1102873b1e28e3fd903553e769b8d13c217314b6f2b90294474c9a7b83c40c0d3d0d931ca1f9d4d1d89d4066c28d2175eb8245833ea70a8cc6b6d6b33f2f252b91ccab32ae0a88108ce64008693d1948e427493598ae4b87a4e5a8a8c53387e0439882ae51cfaa99f40a29b66576e49246116123e0e1eb716081822f31418c53815750adfba5a2d3e7b560a4455e9a134e6e08372ac16e9f68e2e835d0ce1ed7455261ae718ce49e833a85422e2c7e5f10dfe28673776db269e17d83f19c03e546c6f269dbb70253125d66f", 0xe3}], 0x1, &(0x7f00000013c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private=0xa010100}}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@lsrr={0x83, 0x2b, 0x95, [@rand_addr=0x64010101, @multicast1, @dev={0xac, 0x14, 0x14, 0x2a}, @local, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @rand_addr=0x64010102, @multicast1, @broadcast]}, @timestamp_prespec={0x44, 0x2c, 0x78, 0x3, 0x2, [{@remote, 0x401}, {@broadcast, 0x6}, {@rand_addr=0x64010101}, {@empty, 0x80000001}, {@multicast2, 0x9}]}, @cipso={0x86, 0x23, 0x2, [{0x5, 0x10, "9e4421cb5c3e39c56867117acdc1"}, {0x6, 0x4, "1645"}, {0x0, 0x9, "1ec4b601711260"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x4d, 0x0, 0x2, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb06}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe9}}], 0x110}}, {{&(0x7f0000001500)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000880)=[{&(0x7f0000001540)="6fa20039e7b5cda6af7f8c", 0xb}, {&(0x7f0000001580)="f5e1cd11dd3a297bebbf82c34ee9673969ea9da32f332bfa9ccd8c13ccb32fdb854a1c6a2c7d5571fd4006c998e48841f0df5f173e0adb462449122cd22cff5d287634ae308fb360631557a48485358960a18932755fc314fe3229793ef1bac566ba803c71649483d6045e7e6d5f9af9e70cd7adc866b2cc95957bacb847dec3b07ffd351848e4b88f75578a19e760af776a42b35f7cc42f382d28d10abe996392a615242fe16a77731f7a9b5069f1c8f5b6e2a1f172ba05a1c77bc2e57c5a80c7efb531f8d747853ee97e9b211872f898393b2b57c8a13d82903c19d6028b6c107b8b9c4c", 0xe5}, {&(0x7f0000001680)="93a0be96d085890a7e7027dd46fbb7f4d82ef3a115dc00feca1537f1550c291f011ed3ffccefb4a756588e9ea8ebe221f4569317d00a80f13aeb3e6ae3c2969db27cbd2c80e60384d315e61074091c53221f7510ef6373526d4583b3f22464ad17952e398e72373f8b8b452b90e0cf1882532d53e0352d1cc317e4c597654992e3645c8ae7300192e2", 0x89}, {&(0x7f0000001740)="e066cb736906e0a580fcf506a91d46fec7b51cc7efcbeba49e50ed37bfdcf0b26ec8b47f88d102b630d41b9b94f9f4a0407359b1a25e6b1a054288ae9241abccdbb3f48e9e191e96a16680bdff49725a8d0c088072981eaff0c4af77e46deb525225d09e9329433aa9c192e67a5429309718dee80a31392a0eaab490c4a8c6ed0d6cda088458bb7dea643661a524d1352de440d8bf346d2d667e43127997d66760067b8f3c9f3519248ca1230fdba2ad625eec5433546763de19a7b8292c4b4a07afc01e0ccbe643eb80d0e91fdd9f89ce8fe4", 0xd3}, {&(0x7f0000001840)="1afb103ed0035ddce783ecd9da3153c615bb18eb582d21599c2266ba5cbad704177c3d476f970760ba14f9c35fe55f7077293e170c86dcfe8c1e5135d8c9b470cf788a093ee5e609358408a2fb411102f8bdd19eae15adf38a214222281895df75863c", 0x63}, {&(0x7f00000018c0)="3c1d2b6a00038858e4cbd7aa0bbf07ee68127d1c307037ca93fd978cf53b5f68c9d7f73bc140d89d15ee44d6f6cf8760f6e2a2049b37de6013ebb35c220a700a51bc0788ac5c471616330243e8a70d4737dacdf6cf78e44e28fff40be6dc2c2b1888c5c2a8e8e9e1a03af752aac0ff0a022fc9cf3ea88cba78ba3b57", 0x7c}, {&(0x7f0000001940)="395c4a07fa75049b6ee4706d3e656a85b734b4c997f2143953bfcb62b7c9758b4e5947bbe5858584bd4b930430d8113c9a1995cd3c9015d8db5027c5e2abcd93af86aff7440d48db50106a1be786bd39a98245cb9ed68f6012621d9cf710429ce09bc30f00276e89fae82980bedcfe5bab2b69bc27a86d5013d73f3c863009dd39a0f21f", 0x84}, {&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000001a00)="c68bcac572899a29bfeec2673b03d44c0d1fcec103079031ccde292ce809b58e2cb10aed1b37c856d0605773407d41b753da96c53d1c930d588e872131424e", 0x3f}], 0x9}}, {{&(0x7f0000001b00)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001b40)="acf754f8f61f6d2f09326b4885e46baea1a01c46cd726e45cdfa4703dfa29a5294230b4c0b75e04c372fd7a530267d57453a482227ae00bc1bb0d0312b29b551645d9647d2d19952a103a9f0", 0x4c}, {&(0x7f0000001bc0)="940f1d34dd1afd2dbc8629c6b0e20bd3e4e1cb9b6b8c16a27bbbf4527c31195025fb83c26c3a10d017b28f305e644b19eed1c90ddae4ec575e83b8fa4918d287d4bb9496bb99a8967d9e1b87597862c6a3762c24dfd9a28a579faec8c38aec23b30571c415fccf84b7564e237a5bab", 0x6f}], 0x2}}], 0x8, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) dup2(0xffffffffffffffff, r1) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000940)=ANY=[@ANYBLOB="1c0000001d00210c00e2ff000000cc000400020008000c0000000000765086739aa8c6b744b7b748d84b2679735c502399160640dc5279804f375d672663d728f3a263b62c6e42524ce43cb2779b74ca1f38e2a2f472581573b5f920d81a681f6554"], 0x1c}}, 0x0) dup2(0xffffffffffffffff, r2) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000300)=@v3={0x3000000, [{0x800, 0x1}, {0x800004, 0xd96c}]}, 0x18, 0x0) 22:23:30 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00142bff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:30 executing program 5: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) 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={&(0x7f0000000040)}, 0xca0cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000003c0)={0x98b, 0x0, &(0x7f0000000280)=[r1]}, 0x1) r2 = eventfd2(0x3, 0x800) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x4, 0x6, 0x48, 0x8, 0xfffffff7}) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x9, 0x52, 0x81, 0x0, 0x0, 0x5, 0x80d14, 0x10, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00000002c0)}, 0x48, 0x68, 0x0, 0x6, 0x9, 0x8d, 0x2, 0x0, 0x6, 0x0, 0x20}, 0xffffffffffffffff, 0x8, r0, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@dev}]}, @typed={0xc, 0x4, 0x0, 0x0, @u64=0x3ff}]}, 0x34}}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 22:23:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x2}) syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r2, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x0, 0x0, 0x1}, 0x318) fork() [ 856.296578] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:23:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00142cff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:30 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x0, 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 856.339073] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 856.343442] mac80211_hwsim hwsim17 wlan1: refused to change device tx_queue_len [ 856.344297] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 856.371116] EXT4-fs (sda): Unrecognized mount option "÷" or missing value 22:23:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00142fff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:30 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:31 executing program 5: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'veth0_to_batadv\x00'}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000000180)='\\', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x3, &(0x7f0000000100), 0x4) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x4}, &(0x7f0000000180)=0x28) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000380), 0x5}, 0x2540, 0x0, 0x1004, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r3, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 22:23:31 executing program 3: ftruncate(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 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, 0x81, 0x0, @perf_config_ext, 0x4000, 0x9, 0x400}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 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={0x800}, 0x0, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffff000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') syz_open_dev$hiddev(0x0, 0x3, 0x200200) bind$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5b54e8e5b22d"}, 0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="fdc22c88878dbeea888fa0cc8df0e785d8b9f2aa71831def33770c2f222e8135f3222cbfce35a601d26104fe1b023fabcee467b5ef52bd080d13ee", 0x3b}, {&(0x7f0000000200)="e8866884c6d392a7bbcb6c7581bb667213650eaa08ca340c1321cb760675e645d7aa11513662df1783400601e07a725493b5d4f0a8e82c3683cb2ca989d437ec0a2b9d5aa86ee4cc9aa913795f98b0491532de2d3ee645f6ef2eda5a3c7ecb01e255265f86cb2ab363bb72462547b82518973bc08ce52541fa91fc934d52ab78fae1e99a9b92099969178baa0a5d415d00ff72084819cbfd46d98c668cfb0ca7219f71584bcb856b96e7eaf3b7ae2715d560af585486a8640c5ebdaf353648954210b25637a763f1419087bd5b370ae45e51032cb215e07866821c5e7d0dca2e7c575637640c0500f995cc2ec49f", 0xee}], 0x2, &(0x7f0000000380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x68}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffe}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x68, 0x0, 0x7, {[@ssrr={0x89, 0x1f, 0x63, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @loopback, @rand_addr=0x64010102, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x64010100]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x17, 0xd7, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @timestamp_addr={0x44, 0x1c, 0x32, 0x1, 0x8, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@multicast1, 0x80000000}, {@remote, 0x8}]}, @noop, @end]}}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000004c0)="18622a8692b289c7034dccf9286be9a92555a4", 0x13}, {&(0x7f0000000500)="74cc154e12501001d145f4aa6438765293ef90af238cb1603ad734cc8dcdb66f4cf7fe1fdf875bd75a77813005cf6cf353c44d679f86c3fc0b3b632dbd34cc5688dce2", 0x43}, {&(0x7f0000000580)="c987a2e12ddb1aecae90e3945fc4cd546a4dc404d048b5aca4d0e6660cc74cd4ada813a17df9a4da71c76e80b08e8eb420b17664293305ae88a656bd", 0x3c}, {&(0x7f00000005c0)="ac3091d15ff359d4c81d1f360e3fc6c9123e1a08be85325274cc4012af09ecb034177cc57f3b3c5afbc1145fee646f9ccc116e5a93f8dd5bc219d4b19719443f71db4ccc16288e3c752abbf67540298d2ce8f3605fd95d67612f402df02a3c9f2a0541177435265844bec2861cd102c16ba4ce7991580e525960ecef0793052f222087f1b5d3d9b860842868bb853b66a98cd18eb76b36a5f5350a9fe59a08aa04764cfbcde0ce", 0xa7}, {&(0x7f0000000680)="607aaa395c1fdff9641f74437e77df5bd2804ed0f5893ff81c47d7c0cfc4a51fc00d3704f89a05ec22db298992e778aa5ec61adcf406dd07c0856b68c2894533622c1d71f0259ed8da5a2981f65f27f7cf447c4bde0ae60a", 0x58}, {&(0x7f0000000700)="69292d9a7ab76bf642ea7b0ae04222bda44517f1d57fe520d686a747e60a09540fa827642d68650e86a29d951b307231652c2591c97637fd9593b79550ca250a7ab7328b0ba75623bc9081ad157b71ef44efd9faa73ae0baffa799c2cdf18940f3451c9484fb402cb7d8eb9729b1ebab13657cf722f1c083a5390585bd6c9249d9f8", 0x82}, {&(0x7f00000007c0)="821fed6e5a", 0x5}], 0x7, &(0x7f00000009c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff}}], 0x50}}, {{&(0x7f0000000a40)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)="3619ddc68f9335cf472ac666f681ec2d89cbbf0f399d979846e4c566ce504f125eecbfd57d9475d20679e200686b23e85e7403f8043a0f78876c9be7a02f2b92875c3071e595a7955ad166219e9a9a64876d2a", 0x53}, {&(0x7f0000000b00)="ed554a74cc7dbbfe3a974654ec13686eabace18037dc2347d3ef39ea81e1d11a15789c2609882f613140", 0x2a}], 0x2}}, {{&(0x7f0000000b80)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="42c7950a52315e4a98786c1be1729c58a7e63f6e1df461a47faa60098d76fffd20a62711a0e2e72abeb69aaae6513aa531ecb6fd2733872197530dff2ab4447e75b8abd856e11a227b4259bfc61edbdad5c9b25be125e8742fead1a525620e27f4df0105f527e701559d3096e764bef3f80017b2ee27be350538f8dae22901d59d8c3b9e9a3322dd0fc8a4dbcbe8166f5b8857f677e40b0606a143573ce6c58f050eac5621d8fb4a10d340b67c51665a9e82cf", 0xb3}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000c80)="058750f2a213836a520ff3f3b51e39b5e7f86513316cd560cb3aa211b4a857b94d415b80c4107b270bb21c463f9ce16f573b9fb58d4849b0efd52bedc2cb4622e8ca553b37f224288c65d024474f39fe24156dc1c80120aa0ed9297684a15c4af2db94599968c9ee876f92eae2ef0e1ce0b4e9aec17c2be84ae645ccfbb0715ecc9eb82ec1776206e5a836c1d4793fc957d7b5def4dd9aaca8f8299d2cb35a5cae8bf5989f73614f753c1847623e798e9dad8b72d688f91aecc032d3da45ec23315e780d", 0xc4}], 0x3, &(0x7f0000000e40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}], 0xc0}}, {{&(0x7f0000000f00)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000f40)="178d97f8f29234a2205e1ed4950dce48331b543e08e26e179b2d8a960ad5c8af6a03a9faee2121eb32b028d1459162", 0x2f}, {&(0x7f0000000f80)="c8377b771bc512917962f91c74858d42bf2b5ca9c5f2421f8db4ba8d8b268bb5f15bcb4a2193b2709990bb375fde198bdc4f2b8ae8ce5d4f2fa64e1b8316f8acba666ac615c301ed1729d96299ae5a2e8cbcdf2770af", 0x56}, {&(0x7f0000001000)="54f33315e8a22a4bac6ac1da20ef11c1392d391079494bc64c1185e4b360803faef82c824d50daae911337ebdd2f04e034d8a3df4b0c33fad0f4022b7be4a1ea4b4cd9dc4cf32d16d65ab16677619a1ef18ec26b66dcd45764f4d12e86316af40d778286ca89607328563480449e2aff05718d092b45f54af4fa70a8dcf7922db6e69dd2e2e7d3228d813f52113e0abe91b95a13983ed8729bef4212b2a2ee71b27f7ad09f1f11f7e777eff8d6160c7cae717474352399fe13baabaa40b5888ca2b33d579905c27d92fd", 0xca}, {&(0x7f0000001100)="7c155484418a5799d9d8715b0193818d", 0x10}], 0x4, &(0x7f0000001180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x30}}, {{&(0x7f0000001240)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001280)="fc02314f91b7ec05ecab47af8f8bbc8a142985926be535f1102873b1e28e3fd903553e769b8d13c217314b6f2b90294474c9a7b83c40c0d3d0d931ca1f9d4d1d89d4066c28d2175eb8245833ea70a8cc6b6d6b33f2f252b91ccab32ae0a88108ce64008693d1948e427493598ae4b87a4e5a8a8c53387e0439882ae51cfaa99f40a29b66576e49246116123e0e1eb716081822f31418c53815750adfba5a2d3e7b560a4455e9a134e6e08372ac16e9f68e2e835d0ce1ed7455261ae718ce49e833a85422e2c7e5f10dfe28673776db269e17d83f19c03e546c6f269dbb70253125d66f", 0xe3}], 0x1, &(0x7f00000013c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private=0xa010100}}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@lsrr={0x83, 0x2b, 0x95, [@rand_addr=0x64010101, @multicast1, @dev={0xac, 0x14, 0x14, 0x2a}, @local, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @rand_addr=0x64010102, @multicast1, @broadcast]}, @timestamp_prespec={0x44, 0x2c, 0x78, 0x3, 0x2, [{@remote, 0x401}, {@broadcast, 0x6}, {@rand_addr=0x64010101}, {@empty, 0x80000001}, {@multicast2, 0x9}]}, @cipso={0x86, 0x23, 0x2, [{0x5, 0x10, "9e4421cb5c3e39c56867117acdc1"}, {0x6, 0x4, "1645"}, {0x0, 0x9, "1ec4b601711260"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x4d, 0x0, 0x2, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb06}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe9}}], 0x110}}, {{&(0x7f0000001500)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000880)=[{&(0x7f0000001540)="6fa20039e7b5cda6af7f8c", 0xb}, {&(0x7f0000001580)="f5e1cd11dd3a297bebbf82c34ee9673969ea9da32f332bfa9ccd8c13ccb32fdb854a1c6a2c7d5571fd4006c998e48841f0df5f173e0adb462449122cd22cff5d287634ae308fb360631557a48485358960a18932755fc314fe3229793ef1bac566ba803c71649483d6045e7e6d5f9af9e70cd7adc866b2cc95957bacb847dec3b07ffd351848e4b88f75578a19e760af776a42b35f7cc42f382d28d10abe996392a615242fe16a77731f7a9b5069f1c8f5b6e2a1f172ba05a1c77bc2e57c5a80c7efb531f8d747853ee97e9b211872f898393b2b57c8a13d82903c19d6028b6c107b8b9c4c", 0xe5}, {&(0x7f0000001680)="93a0be96d085890a7e7027dd46fbb7f4d82ef3a115dc00feca1537f1550c291f011ed3ffccefb4a756588e9ea8ebe221f4569317d00a80f13aeb3e6ae3c2969db27cbd2c80e60384d315e61074091c53221f7510ef6373526d4583b3f22464ad17952e398e72373f8b8b452b90e0cf1882532d53e0352d1cc317e4c597654992e3645c8ae7300192e2", 0x89}, {&(0x7f0000001740)="e066cb736906e0a580fcf506a91d46fec7b51cc7efcbeba49e50ed37bfdcf0b26ec8b47f88d102b630d41b9b94f9f4a0407359b1a25e6b1a054288ae9241abccdbb3f48e9e191e96a16680bdff49725a8d0c088072981eaff0c4af77e46deb525225d09e9329433aa9c192e67a5429309718dee80a31392a0eaab490c4a8c6ed0d6cda088458bb7dea643661a524d1352de440d8bf346d2d667e43127997d66760067b8f3c9f3519248ca1230fdba2ad625eec5433546763de19a7b8292c4b4a07afc01e0ccbe643eb80d0e91fdd9f89ce8fe4", 0xd3}, {&(0x7f0000001840)="1afb103ed0035ddce783ecd9da3153c615bb18eb582d21599c2266ba5cbad704177c3d476f970760ba14f9c35fe55f7077293e170c86dcfe8c1e5135d8c9b470cf788a093ee5e609358408a2fb411102f8bdd19eae15adf38a214222281895df75863c", 0x63}, {&(0x7f00000018c0)="3c1d2b6a00038858e4cbd7aa0bbf07ee68127d1c307037ca93fd978cf53b5f68c9d7f73bc140d89d15ee44d6f6cf8760f6e2a2049b37de6013ebb35c220a700a51bc0788ac5c471616330243e8a70d4737dacdf6cf78e44e28fff40be6dc2c2b1888c5c2a8e8e9e1a03af752aac0ff0a022fc9cf3ea88cba78ba3b57", 0x7c}, {&(0x7f0000001940)="395c4a07fa75049b6ee4706d3e656a85b734b4c997f2143953bfcb62b7c9758b4e5947bbe5858584bd4b930430d8113c9a1995cd3c9015d8db5027c5e2abcd93af86aff7440d48db50106a1be786bd39a98245cb9ed68f6012621d9cf710429ce09bc30f00276e89fae82980bedcfe5bab2b69bc27a86d5013d73f3c863009dd39a0f21f", 0x84}, {&(0x7f0000002e00)="3aaa6cc23256bc6982219321e3c3d04a956bbc4156bedb0c51ea1059e55e83fce3a0d073a31889eb4208860fd5bef0de07c8690192e327e306463ce79511cc50b7663115a1e4313ea50503465d47fc060dea74824d078671559f88e2a6a8a9c30782674695957167992b758be353ceb1685c79beeae7165a38e478ed821bf50f4620e3bbf5e418c37eff8d867a9f1254eda69f1e9b7ce819fa4a60fba1d604cd1cbeab7a484c1bffd731722a7ce9cac55e43f2b8c16bae1b24b631f0fc2e430ba4357b8540ea6e4cf0a28a295d5aa3f99d0fa478cdfa002e7662d6ce90d34d96ae6dde49618878e12bbbbe3b4ddd900c8b285e032591fcac02b98812eca900839ea3d9ecfb54718836fe933d1585d65ecc12af833e709e2b0089824e35dd87302ff4db346a94d5e7932ee99c7837945bc59811a0ec2d22c7d12811bb94de61ec2019ca62be6481d5f9b33ac709d833f5694c46a79bdd4a8fbbe2232fb05e4b845ef2b54c2c59c78e60bdb206ffd719e18d9a7fffd38bd1d1d063026dc7a493a74f7e4abd95e0b69eba2fc61af21d53d36f590b971818ee89cdcfbc940e27fb5a6b03daa2628423f66131252df1714fe81b45bda0862f28472bf0b938ed24d2b4a7fe7ee90a6b2cad2626e5fac03bd6cfc51df0b6dc7182f3854cec9123d35f3e68818012b6336486e6aa169f6683e786e96d3941002afd042f84027921d26214cad6bc6333fda339471b4f564f7dbef95fefcb9fcea6210437bdae8a8222ceb1aedd7ccb6bc52dd7d483cf4dec0b6ce7429111782c7bd671c72ff1f89da0a51d56adc2925fc82c7e73fc91cee33d4bb1fff75906e8ef6d5f0f9aa65ae20ce96ea0d60f79fd5747ccb04e0306f381a8e0ef1b330c0a086618797117986482d3fd825e0d22185c7613da5773d82bb7839b6fb87fdda1bdc4bde5f6165c2bbf6e0a3aa16fad7b4957948ed1151adc0a2d0844df8528a9e9f57996e914ccd69b34566b838b5335f897c273a17b9d8bbcd63b1021bd68d121c564919e146716b54b1df0a9d8e69bf53500f212d3663036274ce508a01b8e9f4d5ed146a6b8766b51044595e8828e1b2ad436a2ae7f62eb98c158bc8f7dcee119c8ef790b4c859289632fda750c893df211a6c2e60ce5251c6bc153554ac66bf4a339ab525f213aa11b5521db7300a55c012d856a3ed62eac3046b4b0e7235b752e37fc0e7e77e4c0ea55d9e4545b5a77a45da2d7bbe0b86bb680505a4ee99b834855339d38e37ab1d7d4ca509ea0e0eff946620e90cff9de989593fff9503a24483cec1307b78da4a3b43a1a3e412293be701fbd20345fb4d85680490b8bc5d91276b100c678278f8cfafa2bb2817077553748f013a3ef7cc2f0eb825edf07ca6825760e42421f6425b95ade534988bf809358b906856989ba77fc40f1fe8a7e03cfafa7e18e2c919250c0aa029fb295ae90f6749729c5546c4902356eb2b76355c4f0db9ba4349f3fbfd7a699e9fa8f40eed473cb875c624f811f91527d0b30785e92540adf456484ed41660c7e2af1da4e4f4ab9e308c18b888e62db9dfeaa8c8530ff8c10384377070217e3e5c795bc4986525dfc36de20da2178b3fb7c5eaf610c2d5adeae6a1993fd1cc514167258cc248189445062f469e6437c197752b728385bab307516344657265ec27cb89744cebaf644033fa39b0d40032daf81a2581779a02c1ece55af66f94663d3928a6179b8f44721077ea72e0736bae889f0c74ee1559577ecfe21fd0e9bbb561ba4c0994e3afac5bad3dd393780100e45a476aab5e5c5f473c45be6a9bc3a561e0cd5e5c983ecbb34d672d5e854eb942b2c98a4c24a325e1bbff0d4566b674979d6f6408d67587a6fb0607c4078bbaf5f21df033c8a81d27952f859062d47b30c228a31f985410791498d8d5df4abcb89c221f408c124340c06217011f0f7c7d2e02f34af6277a8f99b339680e6c5ff8f853555d2d8f0859a0dfb4f2d01f0ed8e05714819137ffa1a2c6de948e23008baac031e84a2c3e66bb7154459432276797f3d927731dadda55ce9f73f4aba37aaf094534d32db05ed957d7f629c5da554df4530d35a5997d44ea609b4e2e2e61be8bdfeb29c6ef8f8dc49f7cca817aae1d053d5dfb04e7310829220f75fd5df9e5791d3a106c79e696f0ef87879a2a3ccb6c434cbe9457accca44a5f23582146895bdd5ab42ab7b482fd19e886ac563ea627588b7663aaf210cab7233357231b29f4d0483cf86bc9f290a3fd089007a2ff37a980ac1f40a8df14e394b04b7c5b6dcd1311388b1d299e1093790fca741791ab9958c318778a1550856dfc3a85a1d97d00ad0539617e8b972da306ae1553f7e5aa9215a3452d41b2d8ca1ab0d2065ed98c653f858e47f086dd3f5c60d22e209fc4ed768aa8571f4467820f741cc02ffaf3c1e886a1d54ad5f01db25114ff4f477e7b04968b926c7b6f5325d18bb55b5ec738ab108c4b1674cc2cec8f9553ee70d3e87f6edd0ed62c38c74e51f69610908af810f2564a857dab87eb9db8e77e2254ccae5090642047d4ffca629244625ce3ed5f70813d07b313eeb5508149ec90f76c9f363b3faef5dd8d542524e54b1b156dd4ddd27ae4209b90eef8b8dd672399b3f7e9541907d6342bfe098461ea69e2f7ed0b568cee9d7f8f6855bd6d18cc19ab50044e6a90cb7f28c7b91d26d12be7be0bf90a338912a5ec1460d213114d85e7128cd06c74836b252eb1940761e819634a22daea5cd7533bae95e1942f01f914b94ffea2d0c95cac8a09196e504fd040ffb9cb68b9264586917bf14ac32345f9e963164b98843e0e8a125a1d4294a4abfa1cf02c62117e3f6224ba7c1c6fe05870aac23f01e5194a5ffd1b402410692e04bdc588802a71dd0975c99e99e9c80e15bedcbc1924e1a0239f0867e0b35737ea6ebf69cbf84dfeb594b7d038c55a1982f8edc627685e521ce3c23fd5bc7c11238ec5b8f44e72a80eced331fa88790072bc1eda940630018e3ce29e46746daa1061dfeb09e75dbbc628465fde3db6919c34b8232138eca2d789ac36b8f616ddc607c8c157aaa405d51de7c35e29a76e11a6eb1afe3045d943477bfc17e195c2df8e46c30d288063c53664934f0b78c5828adbb9ff307c03871ae15f61422331afc6799cc374425c76fe10bb19e99893697743e0c94e9441b1172dcac7d3c04b235ad191e2b62744ac9f6641f2fd36ba5f4f3a41df4aeb98e0442b095598d51fddfee2b2b5ef2465bb222b4bdfe90ddfa8bd04e4ccf7bc81512635f9899dbbb084b78417921932a401488e47bf5f2e6bce65f11be52b5b63c0415a033ef00e052a1f34044ae3953ae1b247b0b0a9a4fb8ff09d9be53d05b10a0554e3d285708a02d90694484f9e2b9f472450c0ab311c0aa0d60032ded7281e586ca8acb21b06021d61bfe64517a1f368d388d7a062b604014777b73537f83afa0332de73978c4bf421df4b99d124d1fc24d32fa1a58dbc23975e9931447e7d59985efd220355c0d907ca477ecfd46934780a1b8afd7345ee210a5832ad0a158424e1d6f1a7949c63aaccf36f3ab8a2832a3f185dbae2d803c756254deb46064096c83a1c5070ed2a29872932768a2ed1e85a1b4ebd8e5fdc91c38c129bae6ec4907b8ba02a0d997425ce0b127e4dfd4271091ccf8795139b032c9bd027bcb65b55d0ec540b2878ce92633d636acd987acd66731f587eafec4e35e9543de537fcf26bd119c7b9b945891dc6671a1f26c393fedd9a838638df952fc939efc1baa7bf051417e32b7aba1a920870dd9cbcd628956df6cb9dfeffe3992834a73495c5a8a94543c18644d9ba4bb629dd36c70e3c0dbb57840a485acec5d57bab5f61b48a6b579d4bc5ef8c0e9135f6fd0a96b3a9668ca3b39f8a790c39032411a75e057b31003258c38b0eaf88b50c4872280d47731b8e6fb94b777ea8fd39487df02e8f4220ae109a612ed6d47ea5b1b08c6ad3d5d3a2d1d2fbc8e428c795360d95103149ac3e805d54d9795547de6f02ac7f8faa6514439374ed54ef0caf643f552b1d38eced1abafff52ce5e2c314d45c1c9d58ce131e5a67b30061ae18fc4b01c384130f482f266d82af04151dc9f9175338c254def96066be3a561572e86b356cbd1d8c894b084dccf727490bdde10a48ff6e643283a1817bd60fbd53e4adde16e967957bfbe5ad32f43e8ccd7f88e6dd765942ea4f4186d265af78cbead74c2be20e832bd196d35eff170573a73aa686154b1698a94676c59c41701d1f0b62f35c462897b9c5bcfc28f27e2ac61510318e42e172f86cc4c28656cdfd04737c3b3025e6a31aabad7d46ca32ce5e1a6a1501aee3c62bccbe087d7015c3142f0a14b9d107d70892bbf3832b9797699f321d2a5cc499b1c63b85e3c197e4e88486c16166ac0cb8dff72faa485e375806b28f5a259697dfe2beb74b4223ce091b14e2e4d7652e83fb84914a29a424a32b2cea1daf51bcd68f030f462b16a0cc28bda7ceb4727edc82d49c8c457883c0e5ada675c9ed141e6e9340e992f760c8843c6029dbc26f6b0c7013df136328117d289b8d6c76edea9bd1fb68ed92bab2a785d94947631aa3f8971fe02c1682db11aad01abfa906b20a66687eb850f53551e2558b2962f9b42400916794b25db9dbe19b98ca4ce435b8b590855127155f5bdab8dad396a2f94d368f0e3c80ab23cb71a838eb7d7aad53067c332c35de2dbfdef480594c3f9c1b58cca9b37702ddaad2b38b4674cb66931bb82c965fb93ec7a4ad4e3a9f2d5d3cc4db0e98ddd0670081de448cf51bc6045775c8a77196b5583541d18ad3b7223101958bc9e7e58e9585f8c8b87a46f18fc468ca01ceda22484b6e33b9dde20a2b687c648e0985b368a84d5233d8c6024160297b88e4dcb32600caef52b6f7cf1e63b036cc560c3514a0d9b8f7eed0c9c2bf70858d2c6f632330acbe8cb4a614582e70ff8dfb5cb3c9faceab9e166c7b1ab6d16605aefefe008e57fda748f41f0fd76d8fc7b42ee64faad1b3ff6bf6ab459fe69124f896fb87e2caf33e3648d9e2ebb9df121ea6ae363941022dcdd5f4801f9c3e86f87b826ff753b6bc174f0180a2059348afed18c445e44fa6f1e58602e0e50e19c0961e30ae3ef9a3de3e81238f34aa9ab125ce4f0922f02fad878a220f4b31dc85e243d34bb2043b200fc76371ae300b75dfb11f7d36f0b5410f73e0498f05918cfc0498aa4fc9d09f72d9bd73478461a92879545565baf8538fa845a14c4dfc72e20a4a3a19b3fe3091a609711a71c9c04ce375a55af075fa86ea8dc5bf026a9a6f2759f785a12e1672dc4e63f9aa39a1df9a901d5e5c00398b35275774ac063eb7856171c9732e1ce2ef5fa73316de896fd4abb6f421eabb6762a250c0f087288cb322bfc4bd866ed6f31b696efa044d0a04142360376a2c20e4abde549771dcc15e241f8288753861de9b900fc84519c39d2d4002136fc2c95977f920bde43de53f0b29d11da2a0b60986944889c0778a61ffdc4709469813e746b41495d1b00081a907d40686d2a6c4c0a11d87c277b9adc58b74ad71a5dd62cdefb4da75e9939f80040d903cf4dd1adcbce3328ca45aa6d74c35864e9bf605e5659fedd41ae7f01e01a3a04a15a0cc7d20bfd52bdcd9f28c188e96a90a06a60d7f39b1f360759518c776d5c42d2cb7fc135178ea4028f4ad42c04e2b6517f290a72e0b6903c417d5fe411829e243b69d93bbf2a58be2202dbec40d5be42f345f7922cbfbbb4c85d566a646d8d27a75c662879d46836", 0x1000}, {&(0x7f0000001a00)="c68bcac572899a29bfeec2673b03d44c0d1fcec103079031ccde292ce809b58e2cb10aed1b37c856d0605773407d41b753da96c53d1c930d588e872131424e", 0x3f}], 0x9}}, {{&(0x7f0000001b00)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001b40)="acf754f8f61f6d2f09326b4885e46baea1a01c46cd726e45cdfa4703dfa29a5294230b4c0b75e04c372fd7a530267d57453a482227ae00bc1bb0d0312b29b551645d9647d2d19952a103a9f0", 0x4c}, {&(0x7f0000001bc0)="940f1d34dd1afd2dbc8629c6b0e20bd3e4e1cb9b6b8c16a27bbbf4527c31195025fb83c26c3a10d017b28f305e644b19eed1c90ddae4ec575e83b8fa4918d287d4bb9496bb99a8967d9e1b87597862c6a3762c24dfd9a28a579faec8c38aec23b30571c415fccf84b7564e237a5bab", 0x6f}], 0x2}}], 0x8, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) dup2(0xffffffffffffffff, r1) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000940)=ANY=[@ANYBLOB="1c0000001d00210c00e2ff000000cc000400020008000c0000000000765086739aa8c6b744b7b748d84b2679735c502399160640dc5279804f375d672663d728f3a263b62c6e42524ce43cb2779b74ca1f38e2a2f472581573b5f920d81a681f6554"], 0x1c}}, 0x0) dup2(0xffffffffffffffff, r2) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000300)=@v3={0x3000000, [{0x800, 0x1}, {0x800004, 0xd96c}]}, 0x18, 0x0) 22:23:31 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001433ff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:31 executing program 0: socket$netlink(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="0600ee0a27822f4e34f028"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x130f, 0x0) ftruncate(r0, 0x1000003) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x20000, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, ',,'}, {0x20, '\x00'}, {0x20, '-)&)\'][('}, {}], 0xa, "4c10d2837700f795797878b7ff108024e1ee7308f914a3f22f7b7d7f0a48caf611b72b9f119551ec1968adf5e7a8b70e09608aa80fb6e8778c14fe49c280e13f027518266b70746f048298f4"}, 0x66) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@v2, 0x14, 0x1) 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, 0x10000, 0x4, @perf_bp={&(0x7f00000001c0), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 22:23:31 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_batadv\x00', 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r2, 0x2f, 0x9, 0x6, 0x0, 0x40, @loopback, @loopback, 0x10, 0x10, 0x7, 0x2}}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@local, r3}, 0x14) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="240000000000290000003200000000000000000200000000c536001c562f8df5", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0xfffffdef}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00'}) 22:23:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:42 executing program 7: 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) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x2}) syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r2, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x0, 0x0, 0x1}, 0x318) fork() 22:23:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:42 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143cff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x8a, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='mnt/encrypted_dir\x00', &(0x7f0000000040)='./file0/../file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') 22:23:42 executing program 5: timer_create(0x6, &(0x7f0000000140)={0x0, 0x15, 0x2, @thr={&(0x7f0000000340)="938f0321e3ee8fdbb64318a3fd2648b0ae377668b7594eb737f03fc1ecb784d6d03975e9d3fda9e77c59b1bcdf59deb0021e9cba5094ff02abc9322b0ee84f6a1ee14f28cbcc1d89d3a24b5a1291036079e0b06e31bcce33c07cd64b103bf3992a324645f08d40f57c3bbf3846f8a18967539c8eb45f1f99c04e5b2cfbf889fea0695f93ab05e4182bb53cd73132bc8476fe0d00f3eaea9ce3abaa7048308bcc214f1ccf9bdc9bdf", &(0x7f0000000400)="8739e38b45e1e3efdefeb9096abf57adfc99c6c239d815f159e021156858b7c44e38d4258f465011ce251faaf580fba3bc81ef1677c9a3c99528857954f632b3b828c5e039e31109fe980a98ae0cba01895584595b95cbae8cc26c055b3e9e154085ea5437a21d15fb14d04bb03608dc355179731507bacc8e3ce75a6eac6cd5cdd4d69cae9b18e00c92119d6380fde36b1d0791a482411f726fbb8ab3a4dd2a26"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000004c0)) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r3, &(0x7f0000000180)='./file0\x00', 0x101000, 0x59) syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x2800) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 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={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:23:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 868.423105] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 22:23:42 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143affe00100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143cff200100000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:43 executing program 7: setxattr(0x0, &(0x7f00000005c0)=@known='user.incfs.id\x00', 0x0, 0x0, 0x0) getxattr(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001080)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) symlink(0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)=""/21, 0x15) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) capset(0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', &(0x7f0000001380)={0x800, 0x82}, 0x18) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001100)=""/62, 0x3e}, {0x0}, {&(0x7f0000001280)=""/19, 0x13}, {&(0x7f00000012c0)=""/5, 0x5}], 0x4, 0x7, 0x7) getxattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=@known='trusted.overlay.impure\x00', &(0x7f00000011c0)=""/7, 0x7) pread64(0xffffffffffffffff, &(0x7f0000001400)=""/4105, 0x1009, 0x303) 22:23:43 executing program 0: syz_emit_ethernet(0x4a, 0x0, 0x0) 22:23:57 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:57 executing program 5: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x5) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/95, 0x5f}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32], 0x58}}], 0x1, 0x40, &(0x7f0000001740)) name_to_handle_at(r5, &(0x7f0000001780)='./file0\x00', &(0x7f0000001a00)=ANY=[@ANYBLOB="0e010000fb00000000fb0e050740506984c76e43f93d7d31071eae846c6339e29f5a520efa5c135d84339c159b8a5fe85b0b3378ba673413c62376ae3c5e9c7709b0074f4a3ed6c5501a6fb919028181a55211a26363270106596fb3feec53afa0d1157a473cf5273b8be4d0496bf00a3638d1432981cb1e0c9701f3aa5146f758956b3f93e06036f6b1133444909e74563d7431bb7f1100919787b74eae2e186f36ab6b555875157732b730196acf5f4ce0c91391e7cbb1bb7b1e021309b69c18bdecfac9bec21bef66c40a4573283830267227def48bd9261b3c3aae3510220574ca795eabb950a3fd0e8ed4a987211ee446a3521d9dee9ef578927614bc9c47af5d75dc1801ebd9649b09536fc9b21eeab42b752188e47567664ab4b34aaacd5418010b45a93ac50499088956548eddb96fee8174fe181bba7d31ac4f86e4d810d5b08bc0e2b482514950eeba22779b17e6e5b15d3d6f49ee9cb9658f3fcdd20933f476fcfff5374213b0951c77d680653f3ac9a83e3e2d0b37f351da871a0f5346b9772754a70f77f2546f4703e916e6d8b768634fd469d377f3acc1a925c760590cc1fcf331e096855e27c88daaafc723e79b786d72d4e1e5154f59909ab982b81fe828ab449e86960817f77d95faff7f30aa4772d94b43696c6b3a43611c94d54554468c22e4b0b3a8d9ad8826d7b249984f37aa13216dc49d42281bfb4600ea241c44d9935abd44"], &(0x7f0000001900), 0x0) r6 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)) fcntl$getown(r0, 0x9) 22:23:57 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:23:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:23:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143afffe8000000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:23:57 executing program 0: syz_emit_ethernet(0x4a, 0x0, 0x0) 22:23:57 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x6, 0x3, 0x7fffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="5eb10828000000f703a000281cbf827fdbdf250700c83ae27fd2364cf466696c65302e2f66696c1b0b0000"], 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x40) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) fallocate(r3, 0x78, 0x9, 0xc000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000180)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r4, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xff, 0x3, 0x4, 0xc8, 0x0, 0x6, 0xff, 0x277, 0x40, 0x14a, 0x401, 0x9, 0x38, 0x2, 0x7, 0x80, 0x592}, [{0x70000000, 0x7e, 0x6, 0x8, 0x20, 0x6, 0x8000, 0x9}], "fa3b6770465cf0f4311cdf8944349ca3c4f5b8cfc7e347337190601b3ece674c7962e2a724ee1854cdbed8fe463e66618fdc3fc864bfeb28750f721105d9ace3a439a1fa07786d2af6c946f9c9fc53706b53efa8decca6ca1ae82eaff531def12fbf62467c4f16a023f5ae073f695a9c3c478e813dd35735ce40c02ce51fa32ba8c58c7888549066052c26d68ab486f2bff4366b03cbc5c568039738b0b95249291d42acb166a992f5324c9b72e5d3d1d255b447ca1a83722705b24a25b7340f33081bcab1e91880e96a112aad52f68a46edd6513373107a6542aa22b56ee47af7b8583e1e92f9fdb1feed323a3a94", ['\x00', '\x00', '\x00']}, 0x467) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) unshare(0x48020200) 22:23:57 executing program 3: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) getpid() ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r5) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r7, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050880) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r7, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x3c}}, 0x4) rt_sigqueueinfo(r0, 0x12, &(0x7f00000001c0)={0x0, 0x0, 0x8}) clone3(&(0x7f00000006c0)={0x2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r0], 0x1}, 0x58) getpid() sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x4004040) 22:23:57 executing program 0: syz_emit_ethernet(0x4a, 0x0, 0x0) 22:23:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100100000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 883.298909] audit: type=1400 audit(1682979837.851:34): avc: denied { checkpoint_restore } for pid=9063 comm="syz-executor.3" capability=40 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 22:24:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200200000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:24:10 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:10 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/10, 0xa) listen(0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 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_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0xffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000011c0)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 22:24:10 executing program 3: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) getpid() ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r5) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r7, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050880) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r7, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x3c}}, 0x4) rt_sigqueueinfo(r0, 0x12, &(0x7f00000001c0)={0x0, 0x0, 0x8}) clone3(&(0x7f00000006c0)={0x2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r0], 0x1}, 0x58) getpid() sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x4004040) 22:24:10 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x6, 0x3, 0x7fffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="5eb10828000000f703a000281cbf827fdbdf250700c83ae27fd2364cf466696c65302e2f66696c1b0b0000"], 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x40) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) fallocate(r3, 0x78, 0x9, 0xc000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000180)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r4, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xff, 0x3, 0x4, 0xc8, 0x0, 0x6, 0xff, 0x277, 0x40, 0x14a, 0x401, 0x9, 0x38, 0x2, 0x7, 0x80, 0x592}, [{0x70000000, 0x7e, 0x6, 0x8, 0x20, 0x6, 0x8000, 0x9}], "fa3b6770465cf0f4311cdf8944349ca3c4f5b8cfc7e347337190601b3ece674c7962e2a724ee1854cdbed8fe463e66618fdc3fc864bfeb28750f721105d9ace3a439a1fa07786d2af6c946f9c9fc53706b53efa8decca6ca1ae82eaff531def12fbf62467c4f16a023f5ae073f695a9c3c478e813dd35735ce40c02ce51fa32ba8c58c7888549066052c26d68ab486f2bff4366b03cbc5c568039738b0b95249291d42acb166a992f5324c9b72e5d3d1d255b447ca1a83722705b24a25b7340f33081bcab1e91880e96a112aad52f68a46edd6513373107a6542aa22b56ee47af7b8583e1e92f9fdb1feed323a3a94", ['\x00', '\x00', '\x00']}, 0x467) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) unshare(0x48020200) 22:24:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[], 0x0) 22:24:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[], 0x0) 22:24:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200300000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000001600)={{r5}, "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"}) r6 = socket$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$inet(r5, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10, 0x0}}, {{&(0x7f0000001140)={0x2, 0x4e20, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00"/16, @ANYRES32=r8, @ANYBLOB="ac1414aa0a010102000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="00000000ffffffff000000002c000000000000000000000007000000891bc5ac1e0101ac1414bbac1414aae0000001ac14143ce00000020000000000"], 0x70}}], 0x2, 0x20080001) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@mcast2, 0x18, r8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 22:24:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:24:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200400000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[], 0x0) 22:24:11 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x2e8b42, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x3) ioctl$CDROMREADMODE1(r3, 0x5394, &(0x7f0000000800)={0x0, 0x20}) 22:24:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x0) 22:24:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200500000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:11 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) r2 = getpgrp(0x0) r3 = getpgrp(r2) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x0, 0x2, 0x101, 0x8, r3}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4, 0x0) dup2(r0, r1) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f00000001c0)) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=ANY=[@ANYBLOB="f2959ce875a351031900003f86113962c30000008fb6"], 0x14}}, 0x0) ioctl$BLKTRACESETUP(r5, 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, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f6669fa65300a"], 0xb) 22:24:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x0) 22:24:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:26 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:26 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x0) pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200)=0xffffffff, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r3}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) 22:24:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200600000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x1002}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 22:24:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:24:26 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @empty}, {0x0, @local}, 0x28, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x60) mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x0, 0xffffffff, 0x8f1, 0x4}) 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300), 0x10000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x5, 0x9, 0x61, 0x39, 0x37, 0x37, 0x66], 0x2d, [0x37, 0x31, 0x33, 0x33], 0x2d, [0x63, 0x31, 0x30, 0x35], 0x2d, [0x35, 0x62, 0x38, 0x37], 0x2d, [0x34, 0x38, 0x37, 0x30, 0x2, 0x34, 0x65, 0x34]}}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '['}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'cgroup\x00'}}, {@hash}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsdef={'smackfsdef', 0x3d, 'veth0_to_team\x00'}}]}}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 22:24:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x0) 22:24:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200700000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:26 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) r2 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x0, 0x10000006}}, './file0/file0\x00'}) syz_open_dev$sg(&(0x7f0000000140), 0x80, 0x101000) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000100)={0x0, @remote, 0x4e20, 0x4, 'ovf\x00', 0xc00b48a6509ebe92, 0xfffffc00, 0x55}, 0x2c) r5 = dup(r0) fcntl$dupfd(r5, 0x0, r2) dup2(r0, r1) 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, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [], 0xd}, 0xb) 22:24:26 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004e80)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000002480)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/173, 0xad}, {&(0x7f00000022c0)=""/53, 0x35}, {&(0x7f0000002300)=""/201, 0xc9}, {&(0x7f0000002400)=""/123, 0x7b}], 0x8}}, {{&(0x7f0000002500), 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/139, 0x8b}, {&(0x7f00000026c0)=""/59, 0x3b}, {&(0x7f0000002700)=""/185, 0xb9}, {&(0x7f00000027c0)=""/219, 0xdb}], 0x5, &(0x7f0000002940)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002a00)=""/178, 0xb2}, {&(0x7f0000002ac0)=""/47, 0x2f}, {&(0x7f0000002b00)=""/243, 0xf3}, {&(0x7f0000002c00)=""/111, 0x6f}, {&(0x7f0000002c80)=""/182, 0xb6}, {&(0x7f0000002d40)=""/224, 0xe0}, {&(0x7f0000002e40)=""/74, 0x4a}, {&(0x7f0000002ec0)=""/110, 0x6e}], 0x8, &(0x7f0000002fc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003000)=@abs, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003080)=""/161, 0xa1}, {&(0x7f0000003140)=""/231, 0xe7}, {&(0x7f0000003240)=""/78, 0x4e}, {&(0x7f00000032c0)=""/15, 0xf}, {&(0x7f0000003300)=""/112, 0x70}, {&(0x7f0000003380)=""/18, 0x12}], 0x6, &(0x7f0000003440)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000003580), 0x6e, &(0x7f0000003800)=[{&(0x7f0000003600)=""/122, 0x7a}, {&(0x7f0000003680)=""/128, 0x80}, {&(0x7f0000003700)=""/136, 0x88}, {&(0x7f00000037c0)=""/20, 0x14}], 0x4, &(0x7f0000003840)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000003900), 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003980)=""/16, 0x10}, {&(0x7f00000039c0)=""/229, 0xe5}, {&(0x7f0000003ac0)=""/89, 0x59}, {&(0x7f0000003b40)=""/51, 0x33}, {&(0x7f0000003b80)=""/216, 0xd8}, {&(0x7f0000003c80)=""/235, 0xeb}, {&(0x7f0000003d80)=""/184, 0xb8}], 0x7, &(0x7f0000003ec0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000003fc0)=@abs, 0x6e, &(0x7f0000004500)=[{&(0x7f0000004040)=""/255, 0xff}, {&(0x7f0000004140)=""/210, 0xd2}, {&(0x7f0000004240)=""/78, 0x4e}, {&(0x7f00000042c0)=""/208, 0xd0}, {&(0x7f00000043c0)=""/141, 0x8d}, {&(0x7f0000004480)=""/101, 0x65}], 0x6, &(0x7f0000004580)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000004600), 0x6e, &(0x7f0000004b00)=[{&(0x7f0000004680)=""/6, 0x6}, {&(0x7f00000046c0)=""/81, 0x51}, {&(0x7f0000004740)=""/95, 0x5f}, {&(0x7f00000047c0)=""/251, 0xfb}, {&(0x7f00000048c0)=""/222, 0xde}, {&(0x7f00000049c0)=""/100, 0x64}, {&(0x7f0000004a40)=""/153, 0x99}], 0x7}}, {{&(0x7f0000004b80), 0x6e, &(0x7f0000004d40)=[{&(0x7f0000004c00)=""/53, 0x35}, {&(0x7f0000004c40)=""/29, 0x1d}, {&(0x7f0000004c80)=""/144, 0x90}], 0x3, &(0x7f0000004d80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}], 0x9, 0x40012061, &(0x7f00000050c0)) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000005100)={0x3, 0x17, 0x0, 0x81, 0x200, 0x1}) recvmsg$unix(r3, &(0x7f00000063c0)={0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000005140)=""/3, 0x3}, {&(0x7f0000005180)=""/189, 0xbd}, {&(0x7f0000005240)=""/173, 0xad}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/22, 0x16}], 0x5}, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000006400)={{0x1, 0x1, 0x18, r10, @in_args={0x7}}, './file0\x00'}) r13 = openat$random(0xffffffffffffff9c, &(0x7f0000006440), 0x1, 0x0) fcntl$dupfd(r12, 0x0, r13) r14 = openat$cgroup_subtree(r6, &(0x7f0000006480), 0x2, 0x0) close(r14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r9, 0xc0a85352, &(0x7f00000064c0)={{0x9, 0x8}, 'port1\x00', 0x20, 0xc1070, 0x9, 0x6, 0x1, 0x6, 0x1ff, 0x0, 0x2, 0x1}) r15 = openat$hpet(0xffffffffffffff9c, &(0x7f0000006580), 0x10800, 0x0) ioctl$EVIOCSKEYCODE(r15, 0x40084504, &(0x7f00000065c0)=[0x8, 0x401]) r16 = openat$cgroup_ro(r8, &(0x7f0000006600)='freezer.parent_freezing\x00', 0x0, 0x0) r17 = openat$cgroup(r0, &(0x7f0000006640)='syz0\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(r16, 0x2, &(0x7f0000006680)=[r2, r13, r17], 0x3) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000066c0)={0x2c, @loopback, 0x4e20, 0x2, 'ovf\x00', 0x0, 0x6, 0x16}, 0x2c) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r11, 0x4018f50b, &(0x7f0000006700)={0x1, 0x5, 0x8}) r18 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000006740)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) read(r18, &(0x7f0000006780)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000068c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000006840)={0x1, 0x80, 0x6, 0x3, 0x1f, 0x81, 0x0, 0x9, 0x20200, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffff800, 0x2, @perf_config_ext={0x10000, 0x81}, 0x0, 0x2, 0x9, 0x7, 0x7d, 0x9, 0x6, 0x0, 0x1, 0x0, 0x200}, r4, 0xf, r19, 0x8) 22:24:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200800000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000"], 0x0) 22:24:26 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x21, @remote, 0x4e23, 0x3, 'lc\x00', 0x4, 0x10001, 0x6f}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x4e24, 0x5, 0x5, 0xab3c, 0x3}}, 0x44) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) sendfile(r0, r2, 0x0, 0xffe5) creat(&(0x7f00000001c0)='./file0\x00', 0x115) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private2, 0x0, 0x1, 0x2, 0x7, 0x3, 0x1}, 0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315) 22:24:26 executing program 7: write$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) sync_file_range(r0, 0x4, 0x100000000, 0x9) r1 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup(r2) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sendto(r2, &(0x7f0000000040)="5ea18a99", 0x4, 0x20040811, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) accept$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) recvmmsg(r2, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x583341, 0x40) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) 22:24:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200900000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000"], 0x0) 22:24:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x21, @remote, 0x4e23, 0x3, 'lc\x00', 0x4, 0x10001, 0x6f}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x4e24, 0x5, 0x5, 0xab3c, 0x3}}, 0x44) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) sendfile(r0, r2, 0x0, 0xffe5) creat(&(0x7f00000001c0)='./file0\x00', 0x115) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private2, 0x0, 0x1, 0x2, 0x7, 0x3, 0x1}, 0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315) 22:24:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:24:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x2f) pidfd_getfd(r0, r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r2 = dup(r1) ftruncate(r2, 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003c00)={0x77359400}) mlock2(&(0x7f0000ba0000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) mlock(&(0x7f0000cfe000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ba0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000c77000/0x2000)=nil) syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x400, 0x7}, 0x0, 0x0, 0xfd, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) getpid() r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 22:24:42 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2000f0000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:42 executing program 7: creat(0x0, 0x0) creat(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000200)=@sg0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='virtiofs\x00', 0x1040002, 0x0) getdents(r2, 0x0, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x4, &(0x7f0000000240)=[{&(0x7f0000000940)="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", 0x1000, 0x2}, {&(0x7f0000000180)="f079e8d260db26fe519ec6e158886996270a7725c9880c1e4fad3d3c5bcf54c64b0f741eee516acb0b7d7b3b", 0x2c, 0x3f}, {&(0x7f0000000200), 0x0, 0x5}, {&(0x7f0000000340)="06895bec8532925565c0e0b4064791f3c9a0cbcc9754635b508a99cc93cbcaf3ada44c9cf0eb995ea14a4d5137121846c2c0bfeb59009fbdcfedd0d28269ad65886d4602897ad1001fa8898ee6877d85a64a130230c8f705da92019425bd3ee5bfc7004da7f8942028a2a085d3a1f1c10c3c65d86664274fd837ca80419e61f6712e64c4ac1622e98352e7a9", 0x8c, 0x3}], 0x0, &(0x7f0000000400)={[{@orlov}, {@errors_continue}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x198442}}, {@nobh}], [{@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@smackfshat={'smackfshat', 0x3d, ']-\',&\'.'}}]}) splice(r2, &(0x7f0000000000)=0x400, r3, &(0x7f0000000480)=0x3ff, 0x8, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6d73697a653d30788bd7c3cac0f3497f303030523030303030303338303030302c756e616d65a11f000000000000aae68ba8e8e4ffba4e327e24b19793bf47ff91d3806b2c6e638b3c6a81d54e36ccb63e1aff8241cb4690ba606285c3d0b1e7508b0aed62300a60a299fb09eb68b8d57493be53a7c1"]) 22:24:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:42 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 928.122390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:24:42 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200102000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000"], 0x0) 22:24:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d6f939b"], 0x0) 22:24:42 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x6, 0x3, 0x7fffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x40) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) fallocate(r5, 0x78, 0x9, 0xc000) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r4, 0x10000000) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) unshare(0x48020200) 22:24:42 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:42 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200103000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 928.419470] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:24:42 executing program 7: write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x73c4b4ba4666a532}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{}, {0x800, 0x1, 0x400000000000000}], ['\x00']}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) tgkill(0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000001900)=ANY=[@ANYBLOB="38020000210020002cbd7000ffdbdf25170000001902008008005100ffffffffa188e8a894d2022029e648ca4382fafda06bc240819643258cd58f223737c984a78a42a679a0630741f0646380333ff97465f5b993fa7cde84b8aebfb9cbe3c0d06918aca15083eac943d6b252252bc417a3c7c24384bbe0050f3b00207837860198199adb7f517f0765dce179e88816dd9f2c923d500d567ce87e2795e7f954a61796b90400000000000000b06be95c7ece908b936f977e9905d190c7b7f207de3cf43dffe41c36e122208301000000000000002cfc4ddc6ead4741c71dcdc39a6b536ceb5a1c517e7328a78af7ae81eb726682bb7bcc3cb909eb9eb55d707c2d05815469c1b508ed8f6084e7785fda6f5f5d6d0cf29f3dd9539e468542dd66f88e42ae7c0a12d7e830e158cf90043e43aa8eb69ea7204567296661ccd76f1da30047008b74a928ec2885a4df4048585d5f93596a28c17f826d7e2b3ff1d063a092e97f65aca010e77f8ca62dc0895e379ef1be45e7456dad4fb0ddf79c4ba634b57a82dae9a8be301e9393024d8f1d719236129c38db9e904a544097d054ac62f5a202a91a4b881075c4a55aa72613b967a19afe4224558689e6b614189453b7b85fb6523820bcc126fe1630696df47e24680ccb", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x238}, 0x1, 0x0, 0x0, 0x1}, 0x28081) pread64(r1, &(0x7f0000000900)=""/4096, 0x1000, 0x3) open(&(0x7f00000001c0)='./file1\x00', 0x101402, 0x1141819f688a6e08) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x3, 0x0, 0x7e, 0x2}) [ 928.437687] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:24:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff20010000000000"], 0x0) 22:24:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/usbcore', 0x280, 0xac) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='gre0\x00', 0x10) sendfile(r3, r4, 0x0, 0x100000001) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000cf000040025bd7000fbdbdf0100000000"], 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x8800) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x1000) 22:24:56 executing program 7: 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) 22:24:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') pread64(r0, &(0x7f00000010c0)=""/4057, 0xfd9, 0xfffffffffffffffa) 22:24:56 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:24:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200104000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff20010000000000"], 0x0) [ 941.960450] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:24:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200105000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 941.973626] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:24:56 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x6, 0x3, 0x7fffffff}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000001200)) perf_event_open(&(0x7f0000001740)={0x0, 0x80, 0x7f, 0x8, 0x20, 0x7, 0x0, 0x0, 0xd0700, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000001700)}, 0x4c62, 0xfffffffffffffffa, 0xece, 0x8, 0x0, 0x0, 0x3ff, 0x0, 0x40}, r3, 0x8, r0, 0x2) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x92) r5 = getpid() ioprio_get$pid(0x0, r5) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x81, 0x5, 0x7f8, 0x9089}}) write(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, 0x0) sendmsg$unix(r4, &(0x7f00000013c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000014c0)="3992884558e5ca3087bfe2396bfb9946d1910797ecd3a392d5746424d2d441b24f86c91c100ff3c5c204d00557267100efc5fa96d8b5b4e65d50ff8d23dfa14bc0e4555216d740c471e7d02a68b7330e1b79a522d8d43317ef4cfd1df75f13b41771a9ebf03bf7a91449f5d17b559e8508f734c2c91537146fc7f13b69f1ad2c65b13f342d7d65cd95bc5b80e30c27b1d52dc82e", 0x94}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001240)="ceefaf5bec1dc6e615fa700801f2f30cd6e655d1db3e26548dd107cd1335a779a0e53b2517262359f78f28189ed1f847", 0x30}, {&(0x7f0000001400)="521bbe28a17668fee1173e42a351045a69fe4062076f97546253c47e4379b4f16b569de739eb1c716b896ad87f1b48bcb9cf7cb27a0a25691a5ac15997c4b5c55f792fbe94d41d37829d671a4a0f38546abef1507e715a0db632a8d9825384be7d83a5b4379b50b1972035df9074d2b4e562ae5e45ac55dad0690917c8305bed7046fd0fffe723943651", 0x8a}, {&(0x7f0000001280)="df10b5c4faacbcb5165314547570af8d09a169801a", 0x15}, {&(0x7f00000012c0)}], 0x6, 0x0, 0x0, 0x4}, 0x11) 22:24:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(0x0, 0x0) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:24:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff20010000000000"], 0x0) 22:24:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200106000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:24:56 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:24:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) 22:24:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 942.329372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 942.338694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(0x0, 0x0) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:25:10 executing program 5: openat(0xffffffffffffff9c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 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, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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={0x0}, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3) r3 = dup2(r2, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/140, &(0x7f0000000180)=0x8c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendmmsg$unix(r5, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940), 0x0, 0x4048020}}], 0x2, 0x0) lseek(r0, 0x0, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x28080, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x40, 0x5, 0x3, 0xf9, 0x0, 0x1000, 0x2000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x1}, 0x40000, 0x10000, 0xfc, 0x4, 0x53d, 0x3, 0x8, 0x0, 0x4, 0x0, 0x1ff}, r6, 0xb, r3, 0x1) 22:25:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/36], 0x0) 22:25:10 executing program 7: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x7d, 0x0) 22:25:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200107000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:10 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:10 executing program 3: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x6, r0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 956.097771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000fee000/0x12000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000d7b000/0x4000)=nil, &(0x7f0000d6b000/0x2000)=nil, &(0x7f0000d55000/0x4000)=nil, &(0x7f0000e9c000/0x3000)=nil, &(0x7f0000b99000/0x4000)=nil, &(0x7f00008d9000/0x4000)=nil, &(0x7f0000f75000/0x3000)=nil, &(0x7f0000933000/0x1000)=nil, &(0x7f0000f95000/0x3000)=nil, &(0x7f0000001140)="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", 0x1000}, 0x68) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x8, 0x8001, 0x8000, 0x5c4c, 0x90}) mlock2(&(0x7f0000d34000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) madvise(&(0x7f0000de6000/0x3000)=nil, 0x3000, 0x3) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) 22:25:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200108000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x4200e, 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000040), &(0x7f0000000000)='system_u:object_r:fsadm_exec_t:s0\x00', 0x22, 0x1) open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80100) chown(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) mount$bind(&(0x7f00000003c0)='./mnt\x00', &(0x7f0000000400)='./mnt\x00', &(0x7f0000000440), 0x8c080, 0x0) mount$cgroup2(0x0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000140), 0x882008, &(0x7f0000000180)={[{@memory_localevents}, {@memory_recursiveprot}], [{@seclabel}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@subj_type}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_lt}, {@context={'context', 0x3d, 'root'}}, {@measure}]}) setxattr$incfs_metadata(&(0x7f0000000280)='./mnt\x00', &(0x7f00000002c0), &(0x7f0000000300)="b7d454bc6c014162b65bd245742e2b72b65d788c67811c15628140e4b83fdff918ddd76ed396cdb16ab1453dce465f4dc1be77f64afa0148f6b8f852b66dd65431aa49c7452ce0f723e8d63bea7bc9923a88f68e30a6466e7c2fbe87b2645569875aad00d4a85ab5bab93db246db4142071bd14a24bc7257674b56d6c445ca8cfbc70371e8942da36bf492240692a1294783c6e0aa88a9ad0d1ef5a49b65bfb6", 0xa0, 0x0) 22:25:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 956.152476] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. 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Check SNMP counters. 22:25:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/36], 0x0) 22:25:10 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200110000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 956.279614] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/36], 0x0) 22:25:23 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x7, 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), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x401, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') open_tree(r1, &(0x7f0000000140)='./file0\x00', 0x800) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x6000, @fd=r2, 0x10000, 0x81, 0xfff, 0x4}, 0x1ff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x3c5440, 0x0) getpid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={r3, r1, 0x80000000}) 22:25:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:25:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20013c000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:23 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:23 executing program 5: times(&(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6bb, 0x0, 0x0, 0x40000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c, 0x0) fallocate(r1, 0x8, 0x4, 0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x5, 0x5, 0xa9, 0x2, 0x0, 0x4, 0x800, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x100005, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40000, 0x9, 0x7, 0x2, 0x3, 0x1, 0xfbff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') read(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r2) pread64(r2, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fallocate(r3, 0x5, 0x6, 0x8) syz_open_dev$tty20(0xc, 0x4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fallocate(0xffffffffffffffff, 0x5, 0x4, 0x8) fallocate(0xffffffffffffffff, 0x5, 0x4, 0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0xf000000, 0x12) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f00000000c0)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0xeb) accept4(0xffffffffffffffff, &(0x7f0000007a80)=@hci, &(0x7f0000007b00)=0x80, 0x0) fallocate(0xffffffffffffffff, 0x5, 0x0, 0x8) 22:25:23 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200178000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 969.383633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:23 executing program 7: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) readahead(r0, 0x7, 0x401) lseek(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001f40), 0x0, 0x1, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x4, 0xfffffffffffff877, 0xe7f3, 0x9}) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r1}}, 0x8) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="09000000000000009d90ad94b46735ffff66696c6531"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8402, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000004c0)) [ 969.408751] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:25:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001fc000000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/36], 0x0) 22:25:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:39 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_sock_diag(0x10, 0x3, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x5f7, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="92dded8c1ca72d0000000000", @ANYRES32=r0, @ANYBLOB="81000000000000002e2f66696c65"]) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000040)='3', 0x1}], 0x1) open(&(0x7f0000000080)='./file1\x00', 0x121000, 0xb) 22:25:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:25:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:39 executing program 5: fallocate(0xffffffffffffffff, 0x21, 0x7, 0x5) syz_genetlink_get_family_id$batadv(&(0x7f0000001440), 0xffffffffffffffff) 22:25:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/36], 0x0) 22:25:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200120010000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 985.122390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/36], 0x0) 22:25:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100030000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000440008000f801002000400003000000000000008000297eb190f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f0001ff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100087ea70325132510000ea7032510300000000002e2e202020202020202020100087ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200087ea70325132510000ea70325104001a040000", 0x80, 0x1400}, {&(0x7f0000000300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0xffffffffffffff91, 0x1c00}, {&(0x7f0000010e00)="73797a6b616c6c657273797a6b616c6c457273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273616c6c657273797a6b616c6c657273797a6b616c6c6572f0797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/125, 0x7d, 0x4200}], 0x0, &(0x7f0000010f00)=ANY=[@ANYBLOB]) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) 22:25:39 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_sock_diag(0x10, 0x3, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x5f7, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="92dded8c1ca72d0000000000", @ANYRES32=r0, @ANYBLOB="81000000000000002e2f66696c65"]) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000040)='3', 0x1}], 0x1) open(&(0x7f0000000080)='./file1\x00', 0x121000, 0xb) 22:25:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/38], 0x0) [ 985.240637] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:39 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/38], 0x0) [ 985.296229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100050000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 985.501517] FAT-fs (loop5): bogus number of reserved sectors [ 985.502288] FAT-fs (loop5): Can't find a valid FAT filesystem [ 985.572471] FAT-fs (loop5): bogus number of reserved sectors [ 985.573217] FAT-fs (loop5): Can't find a valid FAT filesystem 22:25:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100060000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:53 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100"/38], 0x0) 22:25:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @private=0xa010102}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffe3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x1, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000180)=0x1c, 0x80000) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x115) bind$inet(r2, &(0x7f0000001280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) 22:25:53 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:53 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:53 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:53 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 999.301365] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 999.310647] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 999.319397] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:25:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100070000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:53 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) (fail_nth: 1) [ 999.362820] FAULT_INJECTION: forcing a failure. [ 999.362820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 999.364996] CPU: 1 PID: 10254 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 999.366232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 999.367736] Call Trace: [ 999.368220] dump_stack+0x107/0x167 [ 999.368877] should_fail.cold+0x5/0xa [ 999.369570] __alloc_pages_nodemask+0x182/0x600 [ 999.370412] ? lock_downgrade+0x6d0/0x6d0 [ 999.371166] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 999.372262] ? tun_build_skb+0x181/0xfe0 [ 999.372946] alloc_pages_current+0x187/0x280 [ 999.373588] skb_page_frag_refill+0x27c/0x490 [ 999.374252] tun_build_skb+0x1fa/0xfe0 [ 999.374819] ? mark_lock+0xf5/0x2df0 [ 999.375348] ? tun_xdp_act+0x6f0/0x6f0 [ 999.375926] ? __lock_acquire+0xbb1/0x5b00 [ 999.376534] tun_get_user+0x6be/0x32f0 [ 999.377157] ? tun_build_skb+0xfe0/0xfe0 [ 999.377743] ? tun_get_socket+0x10/0xb0 [ 999.378350] ? lock_downgrade+0x6d0/0x6d0 [ 999.378945] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 999.379783] tun_chr_write_iter+0xe1/0x1e0 [ 999.380391] new_sync_write+0x42c/0x660 [ 999.381017] ? new_sync_read+0x6f0/0x6f0 [ 999.381617] ? _cond_resched+0x12/0x80 [ 999.382237] ? avc_policy_seqno+0x9/0x70 [ 999.382839] ? selinux_file_permission+0x92/0x520 [ 999.383606] ? __fget_files+0x296/0x4c0 [ 999.384214] vfs_write+0x747/0xa70 [ 999.384738] ksys_write+0x12d/0x260 [ 999.385277] ? __ia32_sys_read+0xb0/0xb0 [ 999.385880] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 999.386665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 999.387425] do_syscall_64+0x33/0x40 [ 999.387999] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 999.388761] RIP: 0033:0x7f1403f475ff [ 999.389310] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 999.392216] RSP: 002b:00007f140150a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 999.393311] RAX: ffffffffffffffda RBX: 00007f14040a7f60 RCX: 00007f1403f475ff [ 999.394337] RDX: 000000000000004a RSI: 00000000200008c0 RDI: 00000000000000f0 [ 999.395349] RBP: 00007f140150a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.396389] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 999.397406] R13: 00007ffe8922eb6f R14: 00007f140150a300 R15: 0000000000022000 22:25:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200101200000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:25:54 executing program 7: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xfe}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r4, 0x8, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffd, 0x10}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x4044000) r5 = geteuid() syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x3, 0x3, &(0x7f0000000540)=[{&(0x7f00000003c0)="123fab7a2a2b8cd5259ca8b2b6c1988e41785da99463c97d40e2bae303793fe539d18a24ece4ad72d1926759f518f42017dc156b9f4f6b727f733f301fb4a297841fc9e8b4686f178d645e81308ef943806c20d1cb5931a70b68b5b6adb5e616e864b172a04f261476304e40b18c4843691f746931b0bd6cbfea9d8354c3b9d1f71d1c2459a336285e", 0x89, 0x3}, {&(0x7f0000000480)="8ed9d742adf2f97e2e08779918b712fe643c44d9ac8289d5f830e435eba0e2c6ffe441f4ac0dca277a6b9bc1186dc5ef0720beb632788078ef", 0x39, 0x5}, {&(0x7f00000004c0)="0a29980ff6210215e8a8325869de7a3ceed4164c24e303db1a9e86824480db61e483f02bcfe95004f09b4341a5a31bcb27fbeed5567296c1f576862d08964b9976409e59d441b6f6a60830e16040", 0x4e, 0x1000}], 0x1140806, &(0x7f00000005c0)={[{@shortname_lower}, {@numtail}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@seclabel}, {@uid_gt}, {@euid_lt={'euid<', r5}}, {@context={'context', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, '+{'}}]}) connect(r1, &(0x7f00000001c0)=@caif=@dgm, 0x80) 22:25:54 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, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x900, 0xca) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x101, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000300), 0x6e, 0x0, 0x0, 0x0, 0x120}, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x80464c453f) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f0000000000)) fsync(r3) fspick(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x1) dup2(r3, r2) 22:25:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:54 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:25:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) (fail_nth: 2) [ 999.632614] FAULT_INJECTION: forcing a failure. [ 999.632614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 999.635206] CPU: 0 PID: 10377 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 999.636715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 999.638526] Call Trace: [ 999.639112] dump_stack+0x107/0x167 [ 999.639923] should_fail.cold+0x5/0xa [ 999.640761] copy_page_from_iter+0x40a/0x900 [ 999.641725] tun_build_skb+0x2d3/0xfe0 [ 999.642580] ? tun_xdp_act+0x6f0/0x6f0 [ 999.643443] ? __lock_acquire+0xbb1/0x5b00 [ 999.644394] tun_get_user+0x6be/0x32f0 [ 999.645255] ? tun_build_skb+0xfe0/0xfe0 [ 999.646140] ? tun_get_socket+0x10/0xb0 [ 999.647001] ? lock_downgrade+0x6d0/0x6d0 [ 999.647912] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 999.649066] tun_chr_write_iter+0xe1/0x1e0 [ 999.649984] new_sync_write+0x42c/0x660 [ 999.650845] ? new_sync_read+0x6f0/0x6f0 [ 999.651747] ? _cond_resched+0x12/0x80 [ 999.652597] ? avc_policy_seqno+0x9/0x70 [ 999.653475] ? selinux_file_permission+0x92/0x520 [ 999.654530] ? __fget_files+0x296/0x4c0 [ 999.655402] vfs_write+0x747/0xa70 [ 999.656192] ksys_write+0x12d/0x260 [ 999.656997] ? __ia32_sys_read+0xb0/0xb0 [ 999.657890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 999.659027] ? syscall_enter_from_user_mode+0x1d/0x50 [ 999.660156] do_syscall_64+0x33/0x40 [ 999.660964] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 999.662070] RIP: 0033:0x7f1403f475ff [ 999.662880] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 999.666871] RSP: 002b:00007f140150a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 999.668534] RAX: ffffffffffffffda RBX: 00007f14040a7f60 RCX: 00007f1403f475ff [ 999.670090] RDX: 000000000000004a RSI: 00000000200008c0 RDI: 00000000000000f0 [ 999.671640] RBP: 00007f140150a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.673194] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 999.674740] R13: 00007ffe8922eb6f R14: 00007f140150a300 R15: 0000000000022000 [ 999.697009] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:26:08 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:08 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001003c0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) (fail_nth: 3) 22:26:08 executing program 5: ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0xa, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000016580)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x6000, @fd, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/244, 0xf4}, {0x0}, {0x0}], 0x3, 0x33}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) [ 1013.683461] FAULT_INJECTION: forcing a failure. [ 1013.683461] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.686296] CPU: 0 PID: 10400 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 1013.687871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.689770] Call Trace: [ 1013.690391] dump_stack+0x107/0x167 [ 1013.691232] should_fail.cold+0x5/0xa [ 1013.692107] ? __build_skb+0x21/0x60 [ 1013.692956] should_failslab+0x5/0x20 [ 1013.693822] kmem_cache_alloc+0x5b/0x310 [ 1013.694750] __build_skb+0x21/0x60 [ 1013.695560] build_skb+0x1a/0x220 [ 1013.696360] __tun_build_skb+0x2c/0x260 [ 1013.697267] tun_build_skb+0x62c/0xfe0 [ 1013.698162] ? tun_xdp_act+0x6f0/0x6f0 [ 1013.699051] ? __lock_acquire+0xbb1/0x5b00 [ 1013.700040] tun_get_user+0x6be/0x32f0 [ 1013.700943] ? tun_build_skb+0xfe0/0xfe0 [ 1013.701871] ? tun_get_socket+0x10/0xb0 [ 1013.702405] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1013.702771] ? lock_downgrade+0x6d0/0x6d0 [ 1013.702800] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1013.706368] tun_chr_write_iter+0xe1/0x1e0 [ 1013.707333] new_sync_write+0x42c/0x660 [ 1013.708258] ? new_sync_read+0x6f0/0x6f0 [ 1013.709183] ? _cond_resched+0x12/0x80 [ 1013.710075] ? avc_policy_seqno+0x9/0x70 [ 1013.710999] ? selinux_file_permission+0x92/0x520 [ 1013.712113] ? __fget_files+0x296/0x4c0 [ 1013.713028] vfs_write+0x747/0xa70 [ 1013.713846] ksys_write+0x12d/0x260 [ 1013.714674] ? __ia32_sys_read+0xb0/0xb0 [ 1013.715601] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1013.716801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1013.717972] do_syscall_64+0x33/0x40 [ 1013.718820] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1013.719997] RIP: 0033:0x7f1403f475ff [ 1013.720845] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1013.724996] RSP: 002b:00007f140150a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1013.726718] RAX: ffffffffffffffda RBX: 00007f14040a7f60 RCX: 00007f1403f475ff [ 1013.728337] RDX: 000000000000004a RSI: 00000000200008c0 RDI: 00000000000000f0 [ 1013.729948] RBP: 00007f140150a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1013.731564] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1013.733191] R13: 00007ffe8922eb6f R14: 00007f140150a300 R15: 0000000000022000 [ 1013.762866] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) [ 1013.780167] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 22:26:08 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10001, 0x20) getdents(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) getdents64(r1, &(0x7f0000000180)=""/135, 0x87) 22:26:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 22:26:08 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001003f0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1013.803477] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1013.815474] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) 22:26:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100400000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:08 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100780000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) (fail_nth: 4) [ 1013.998402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1014.001578] FAULT_INJECTION: forcing a failure. [ 1014.001578] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.003086] CPU: 1 PID: 10534 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 1014.004015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.005084] Call Trace: [ 1014.005430] dump_stack+0x107/0x167 [ 1014.005905] should_fail.cold+0x5/0xa [ 1014.006394] ? create_object.isra.0+0x3a/0xa20 [ 1014.006960] should_failslab+0x5/0x20 [ 1014.007428] kmem_cache_alloc+0x5b/0x310 [ 1014.007943] create_object.isra.0+0x3a/0xa20 [ 1014.008500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1014.009161] kmem_cache_alloc+0x159/0x310 [ 1014.009672] __build_skb+0x21/0x60 [ 1014.010099] build_skb+0x1a/0x220 [ 1014.010518] __tun_build_skb+0x2c/0x260 [ 1014.011035] tun_build_skb+0x62c/0xfe0 [ 1014.011518] ? tun_xdp_act+0x6f0/0x6f0 [ 1014.012014] ? __lock_acquire+0xbb1/0x5b00 [ 1014.012527] tun_get_user+0x6be/0x32f0 [ 1014.013038] ? tun_build_skb+0xfe0/0xfe0 [ 1014.013532] ? tun_get_socket+0x10/0xb0 [ 1014.014049] ? lock_downgrade+0x6d0/0x6d0 [ 1014.014563] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1014.015232] tun_chr_write_iter+0xe1/0x1e0 [ 1014.015781] new_sync_write+0x42c/0x660 [ 1014.016298] ? new_sync_read+0x6f0/0x6f0 [ 1014.016795] ? _cond_resched+0x12/0x80 [ 1014.017282] ? avc_policy_seqno+0x9/0x70 [ 1014.017772] ? selinux_file_permission+0x92/0x520 [ 1014.018375] ? __fget_files+0x296/0x4c0 [ 1014.018902] vfs_write+0x747/0xa70 [ 1014.019357] ksys_write+0x12d/0x260 [ 1014.019809] ? __ia32_sys_read+0xb0/0xb0 [ 1014.020338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.021020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.021660] do_syscall_64+0x33/0x40 [ 1014.022112] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1014.022739] RIP: 0033:0x7f1403f475ff [ 1014.023211] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1014.025478] RSP: 002b:00007f140150a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1014.026464] RAX: ffffffffffffffda RBX: 00007f14040a7f60 RCX: 00007f1403f475ff [ 1014.027385] RDX: 000000000000004a RSI: 00000000200008c0 RDI: 00000000000000f0 [ 1014.028321] RBP: 00007f140150a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.029224] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1014.030140] R13: 00007ffe8922eb6f R14: 00007f140150a300 R15: 0000000000022000 22:26:08 executing program 5: ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0xa, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000016580)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x6000, @fd, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/244, 0xf4}, {0x0}, {0x0}], 0x3, 0x33}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 22:26:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001fe800000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1028.044923] FAULT_INJECTION: forcing a failure. [ 1028.044923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1028.047637] CPU: 1 PID: 10559 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 1028.049190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.051101] Call Trace: [ 1028.051701] dump_stack+0x107/0x167 [ 1028.052578] should_fail.cold+0x5/0xa [ 1028.053443] _copy_to_user+0x2e/0x180 [ 1028.054333] simple_read_from_buffer+0xcc/0x160 [ 1028.055399] proc_fail_nth_read+0x198/0x230 [ 1028.056382] ? proc_sessionid_read+0x230/0x230 [ 1028.057426] ? security_file_permission+0x24e/0x570 [ 1028.058540] ? perf_trace_initcall_start+0x101/0x380 [ 1028.059720] ? proc_sessionid_read+0x230/0x230 [ 1028.060754] vfs_read+0x228/0x580 [ 1028.061564] ksys_read+0x12d/0x260 [ 1028.062360] ? vfs_write+0xa70/0xa70 [ 1028.063227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1028.064460] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1028.065650] do_syscall_64+0x33/0x40 [ 1028.066510] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1028.067685] RIP: 0033:0x7f1403f4769c [ 1028.068555] 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 [ 1028.069802] tmpfs: Unknown parameter '' [ 1028.072762] RSP: 002b:00007f140150a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1028.074973] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 00007f1403f4769c [ 1028.076628] RDX: 000000000000000f RSI: 00007f140150a1e0 RDI: 0000000000000003 [ 1028.078261] RBP: 00007f140150a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.079896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1028.081540] R13: 00007ffe8922eb6f R14: 00007f140150a300 R15: 0000000000022000 [ 1028.086515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) (fail_nth: 5) 22:26:22 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:22 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001fec00000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 22:26:22 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:22 executing program 7: sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4000811) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000240)=0x2) renameat(r2, &(0x7f00000001c0)='./file2\x00', r2, &(0x7f0000000200)='./file0/file1\x00') shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32, @ANYBLOB="04005b"], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x2f}, @void, @void}}, ["", ""]}, 0x1c}}, 0x20040089) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000500)=0x6, 0x80000000, 0x7) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) getdents(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000007640)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="3848e5cb91b1", 0x6}, {&(0x7f0000000640)="31086cdf99c1c890f67a88520516969a9ce58af3f789ac4fd41c38db297ee9af1e5c72f858147fe40f627d1c833d89dccaf84c04d3d74a878fa64af690461a09cd83dfbefa105fa49214082df179bdd92c7ffe6e7343d8b31897960140457ca0f3b4a576731a36be0840e1c990b5c67227e19d64f50280871712737f688871a7391d3704612c2520628397293b32761204c98d81a9619d23e0f92378364241317ae96fb5", 0xa4}, {&(0x7f0000000400)="3cba7f497e07296cb6ad8f15876637d749ad94713f576289d6bee488ba9b3428e0750836fe4e946f66286f", 0x2b}, {&(0x7f0000000740)="eab58adb96b3aff0deb2efe05fbbfb4f6553cdc66ced39641859cdd712d580df4039ccd8e4ca3b7c8d41175223520f6fa0e13b7d41d60a1bbbc4c0e99c5c2aa09895579206a0", 0x46}, {&(0x7f00000007c0)="b885fa63c6b111f98443153400838a53383e6b7be0184aa7", 0x18}], 0x5, &(0x7f0000000b80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00eaffff1b000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000b7be5c857af505350000270000000000000001000000010000009559c3ebbdcc7f2ed5b63d3b77d1521fb68d96a8a2618afa246cbda04f99e4f935b2c9f9d18d116bfe012b0eb70491256994e62357af57ef0184106f6bd119e25c8ea7afdfe0ccba54c99d84", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="bd342298380000000000000002000000", @ANYRES32, @ANYBLOB="aae829e92f437143d1f9c4f0af78d246e8021bcd456ae5353a87e1fb678175d91f589b4835745f3cfeda1e6e7c5b34d70dd440e9adfc63a13a86607778be82f79d2c7c96749dbc03d6355bd2ce701c7a236d3b178784d3f7b5483bf6161c600c40f1c753e60e07696163e301fdda73a6618683783ad1f6d5ca79286aa20dcb8928e5e7c524d757fbf9f32e0c", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES64, @ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="04d5a8b5c8fb927744a539ae68497b6a226e244be8b87985cbf138138a67ac2a2289f9401b4f4027ee193da3fcf835e56aaa91b58cafa51129ed493ed8e1a1e941ed8a1bef84eb190dd59856c19971d665d67773f7129b5385f6ec196c61d4e254bcf0a0ea48177e017fb0259f9b3813a868", @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x4008000}, 0x5) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00@\x00', @ANYRES16=0x0, @ANYRESOCT], 0x8c}, 0x1, 0x0, 0x0, 0x404c8c1}, 0xb086cd3da90c5d44) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000009c0), 0x4000, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000b40)={&(0x7f0000000a00), 0xc, &(0x7f0000000b00)={&(0x7f0000000880)={0x90, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800008}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x0, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0xfee8, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x2000c080}, 0x11) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$full(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800, 0x0, 0xfffffffe, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:26:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:22 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100fc0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:26:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200180fe0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:22 executing program 0: syz_emit_ethernet(0xd, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) [ 1028.200665] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001c0fe0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1028.247419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:35 executing program 0: syz_emit_ethernet(0x8a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:26:35 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1041.054458] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1041.089284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:35 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100ff0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:35 executing program 2: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:35 executing program 5: ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0xa, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000016580)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x6000, @fd, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/244, 0xf4}, {0x0}, {0x0}], 0x3, 0x33}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 22:26:35 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:26:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100001000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1041.145601] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:35 executing program 0: syz_emit_ethernet(0x2000090a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) [ 1041.184647] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:35 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000001000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1041.251160] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:35 executing program 0: syz_emit_ethernet(0xfffffdef, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) [ 1041.296495] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:49 executing program 2: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:49 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:26:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000100)) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) 22:26:49 executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:26:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000002000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:49 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/schedstat\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_virt_wifi\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1c0000dc000040000000000800000000000000070000000000000004000000"], 0x40a02) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00'}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r4}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000240)={@mcast2, 0x41, r4}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$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={0x0, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/schedstat\x00', 0x0, 0x0) lseek(r6, 0x9e46, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1054.826337] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000003000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1054.857637] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1054.871532] FAULT_INJECTION: forcing a failure. [ 1054.871532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1054.874611] CPU: 0 PID: 10740 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1054.876091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.877876] Call Trace: [ 1054.878448] dump_stack+0x107/0x167 [ 1054.879235] should_fail.cold+0x5/0xa [ 1054.880063] _copy_from_user+0x2e/0x1b0 [ 1054.880937] copy_clone_args_from_user+0x147/0x790 [ 1054.882002] ? sighand_ctor+0x40/0x40 [ 1054.882841] ? find_held_lock+0x2c/0x110 [ 1054.883732] ? clockevents_program_event+0x14b/0x360 [ 1054.884845] ? lock_downgrade+0x6d0/0x6d0 [ 1054.885755] __do_sys_clone3+0x9d/0x320 [ 1054.886616] ? __do_sys_clone+0x110/0x110 [ 1054.887520] ? recalibrate_cpu_khz+0x10/0x10 [ 1054.888487] ? ktime_get+0x158/0x1f0 [ 1054.889306] ? clockevents_program_event+0x131/0x360 [ 1054.890413] ? tick_program_event+0xa8/0x140 [ 1054.891371] ? hrtimer_interrupt+0x771/0x9b0 [ 1054.892342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1054.893495] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1054.894621] ? trace_hardirqs_on+0x5b/0x180 [ 1054.895557] do_syscall_64+0x33/0x40 [ 1054.896367] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1054.897525] RIP: 0033:0x7f202ff80b19 [ 1054.898336] 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 [ 1054.902316] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1054.903968] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1054.905518] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1054.907056] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.908595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1054.910128] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:26:49 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:49 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:26:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000004000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:49 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0005dd6096153f00143bff200100000000000000000000000000005d"], 0x0) [ 1054.965531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000005000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:26:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000100)) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) 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, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 1054.989559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:26:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000006000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0286dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:03 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:03 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:03 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000007000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:03 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:27:03 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0386dd6096153f00143bff200100000000000000000000000000005d"], 0x0) [ 1069.444500] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1069.445326] FAULT_INJECTION: forcing a failure. [ 1069.445326] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.449572] CPU: 0 PID: 10883 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1069.450968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1069.452647] Call Trace: [ 1069.453184] dump_stack+0x107/0x167 [ 1069.453909] should_fail.cold+0x5/0xa [ 1069.454483] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1069.454669] ? copy_process+0x446c/0x6750 [ 1069.454699] should_failslab+0x5/0x20 [ 1069.458383] kmem_cache_alloc_node+0x55/0x330 [ 1069.459263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1069.460340] copy_process+0x446c/0x6750 [ 1069.461174] ? lock_acquire+0x197/0x470 [ 1069.461994] ? find_held_lock+0x2c/0x110 [ 1069.462824] ? __might_fault+0xd3/0x180 [ 1069.463647] ? lock_downgrade+0x6d0/0x6d0 [ 1069.464493] ? __cleanup_sighand+0xb0/0xb0 [ 1069.465377] ? _copy_from_user+0xfb/0x1b0 [ 1069.466203] kernel_clone+0xe7/0x980 [ 1069.466964] ? lock_acquire+0x197/0x470 [ 1069.467768] ? create_io_thread+0xf0/0xf0 [ 1069.468641] ? ksys_write+0x21a/0x260 [ 1069.469414] ? lock_downgrade+0x6d0/0x6d0 [ 1069.470258] __do_sys_clone3+0x1e5/0x320 [ 1069.471086] ? __do_sys_clone+0x110/0x110 [ 1069.471944] ? rcu_read_lock_any_held+0x75/0xa0 [ 1069.472893] ? vfs_write+0x354/0xa70 [ 1069.473655] ? fput_many+0x2f/0x1a0 [ 1069.474395] ? ksys_write+0x1a9/0x260 [ 1069.475183] ? __ia32_sys_read+0xb0/0xb0 [ 1069.476006] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1069.477072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1069.478120] ? trace_hardirqs_on+0x5b/0x180 [ 1069.478998] do_syscall_64+0x33/0x40 [ 1069.479759] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1069.480811] RIP: 0033:0x7f202ff80b19 [ 1069.481566] 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 [ 1069.485282] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1069.486814] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1069.488251] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1069.489692] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1069.491127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1069.492572] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1069.511630] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000008000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1069.538585] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0486dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000010000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:04 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:04 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0) removexattr(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)=@known='trusted.overlay.redirect\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file2\x00', 0x10, 0x7fffffff) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2a00d000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40008}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x48, 0x22, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xfffffc01}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x101}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x16}]}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4000000) 22:27:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x0, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:27:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200120010010000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0586dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:04 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x0, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1069.790650] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:04 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd700000000000270000000820d478cc882deb6910924b36000300", @ANYRES32=0x0, @ANYBLOB="04005f0006003600b100000006003600ff010000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) creat(0x0, 0x80) r0 = accept4(0xffffffffffffffff, &(0x7f0000002380)=@nfc_llcp, 0x0, 0x80000) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$rtc(&(0x7f0000000300), 0x401, 0x20400) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) 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, 0x4, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000200)=0x7a52b9a7, &(0x7f0000000240)=0x1) [ 1069.845338] FAULT_INJECTION: forcing a failure. [ 1069.845338] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.848290] CPU: 0 PID: 11002 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1069.849730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1069.851358] Call Trace: [ 1069.851910] dump_stack+0x107/0x167 [ 1069.852641] should_fail.cold+0x5/0xa [ 1069.853424] ? create_object.isra.0+0x3a/0xa20 [ 1069.854330] should_failslab+0x5/0x20 [ 1069.855109] kmem_cache_alloc+0x5b/0x310 [ 1069.855937] create_object.isra.0+0x3a/0xa20 [ 1069.856831] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1069.857866] kmem_cache_alloc_node+0x169/0x330 [ 1069.858795] copy_process+0x446c/0x6750 [ 1069.859605] ? lock_acquire+0x197/0x470 [ 1069.860412] ? find_held_lock+0x2c/0x110 [ 1069.861260] ? __might_fault+0xd3/0x180 [ 1069.862067] ? lock_downgrade+0x6d0/0x6d0 [ 1069.862917] ? __cleanup_sighand+0xb0/0xb0 [ 1069.863778] ? _copy_from_user+0xfb/0x1b0 [ 1069.864639] kernel_clone+0xe7/0x980 [ 1069.865395] ? lock_acquire+0x197/0x470 [ 1069.866209] ? create_io_thread+0xf0/0xf0 [ 1069.867058] ? ksys_write+0x21a/0x260 [ 1069.867828] ? lock_downgrade+0x6d0/0x6d0 [ 1069.868689] __do_sys_clone3+0x1e5/0x320 [ 1069.869513] ? __do_sys_clone+0x110/0x110 [ 1069.870376] ? rcu_read_lock_any_held+0x75/0xa0 [ 1069.870543] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1069.871310] ? vfs_write+0x354/0xa70 [ 1069.871332] ? fput_many+0x2f/0x1a0 [ 1069.871350] ? ksys_write+0x1a9/0x260 [ 1069.871368] ? __ia32_sys_read+0xb0/0xb0 [ 1069.871389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1069.871409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1069.871427] ? trace_hardirqs_on+0x5b/0x180 [ 1069.871447] do_syscall_64+0x33/0x40 [ 1069.871476] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1069.881358] RIP: 0033:0x7f202ff80b19 [ 1069.882110] 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 [ 1069.885853] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1069.887393] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1069.888849] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1069.890300] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1069.891747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1069.893190] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:27:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000120000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0686dd6096153f00143bff200100000000000000000000000000005d"], 0x0) [ 1069.952302] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1069.953572] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200110000120000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:04 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0786dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:04 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd700000000000270000000820d478cc882deb6910924b36000300", @ANYRES32=0x0, @ANYBLOB="04005f0006003600b100000006003600ff010000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) creat(0x0, 0x80) r0 = accept4(0xffffffffffffffff, &(0x7f0000002380)=@nfc_llcp, 0x0, 0x80000) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$rtc(&(0x7f0000000300), 0x401, 0x20400) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000200)=0x7a52b9a7, &(0x7f0000000240)=0x1) [ 1070.168482] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x5ed1c0, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f00000002c0)=0x5008, 0x4) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) pread64(r3, &(0x7f0000000180)=""/75, 0x4b, 0x40008000000000) dup2(0xffffffffffffffff, r0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x30, 0xffffffffffffffff, 0x10000000) 22:27:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x5e, 0x4, &(0x7f0000000a40)=[{&(0x7f0000000140)="cacaf456d2b03cb4f485e3477240de4f9030b3a2a003ba97f38c45c3a46ad23455b08149674968b19c2873e67f2e4462c38db8109f3603390371bcd9add0cc31073af3acd1649738b4a66a10f06450fca5e38a86bc1fdcf80ffab4dd42f3ba90622152e7a47e", 0x66, 0x6}, {&(0x7f0000000840)="3e325671b2766171c59b425611d6ab2c2fd8651381bcf6f6ee7b26b0fb74509207cb51d1eb742360ffcec6579c62188898debbdbd90a8709d1a7dcda41e030d0dbbafa196b0264202487a3eb4fe98a867af6b7af905f30756e2c30155a234c667592edfc8fdf29f73ad4153eb05be7650826be874aaa11cd5ac3d381abe5feb59b7befb7b7ff5151115162909cef0f8bf4b5fdc44993d7d3cf848c29452b6a2e4151d1fb8a0b888b21e2952c9c885f078c139d2c9cda1ac9b7b8480b8eaf32e244b29941de7bb957c54afad0173f26c378c9be7c3edb08bc0331da40c38199a8", 0xe0, 0x8}, {&(0x7f0000000940)="ef6fa6e942ed3d6efd6ecee008040cdf3c37795990e7aa5849923be46cc78808c756593d252f688e31a4f7f68c15ad868a33d55bb70212f0913352e8fd10d70161ca6e522985bd5919143a7e7749917ac24b60ad7f403f0a4f8c36ea16ad696560067a39b272c2e1ba2f4469c193a21c7dd5607e2b8a75c2d2265bd21f248812ed12d260e21b66e351064857571452dc3008057aeb131aaf9f4d660776616e7241f1d9679e38f0256327732f58d3f8af0b3a6efe5437d184a3067403691d0fe4fa5a68", 0xc3, 0x1}, {&(0x7f00000001c0)="530fabbca143a02a64eb985796203782260733557c4ef79e087a2eec82d4425a3c970e7cde9aa15266207b6f", 0x2c, 0x4}], 0x2000000, &(0x7f0000000ac0)={[{}], [{@appraise}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323937363736343400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000def361b116dd4bb681391964ccf077da010040000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="20000000100de17a100de17a00000000d0f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d0f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d2f4655fd2f4655fd2f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000003f81d1a200000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000600000000000000000000000000000000000000000000000000000000000000000000000000000009caef32e00000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332393736373634342f66696c65302f66696c6530000000000000000000000000000000000000000000000ae0cdf100000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000000680)="ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001002000000000000800010000000af301000400000000000000000000000100000070000000000000000000000000000000000000000000000000000000000000000000000000000000a3d3ad5b00000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000000002ea06015400000000000600000000000000786174747231000006014c0000000000060000000000000078617474723200000000000000000000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000002d4ab06e00000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d2f4655fd2f4655fd2f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000008880d39500000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000e925f2be0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10403}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x40000000000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000e925f2be0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000013b00)) [ 1084.239326] FAULT_INJECTION: forcing a failure. [ 1084.239326] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1084.240993] CPU: 1 PID: 11047 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1084.241715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1084.242595] Call Trace: [ 1084.242884] dump_stack+0x107/0x167 [ 1084.243290] should_fail.cold+0x5/0xa [ 1084.243704] __alloc_pages_nodemask+0x182/0x600 [ 1084.244197] ? lock_downgrade+0x6d0/0x6d0 [ 1084.244785] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1084.245478] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1084.246129] ? kmem_cache_alloc_node+0x2bc/0x330 [ 1084.246766] copy_process+0x60a/0x6750 [ 1084.247183] ? lock_acquire+0x197/0x470 [ 1084.247597] ? find_held_lock+0x2c/0x110 [ 1084.248140] ? __might_fault+0xd3/0x180 [ 1084.248581] ? lock_downgrade+0x6d0/0x6d0 [ 1084.249067] ? __cleanup_sighand+0xb0/0xb0 [ 1084.249546] ? _copy_from_user+0xfb/0x1b0 [ 1084.250008] kernel_clone+0xe7/0x980 [ 1084.250428] ? lock_acquire+0x197/0x470 [ 1084.250846] ? create_io_thread+0xf0/0xf0 [ 1084.251321] ? ksys_write+0x21a/0x260 [ 1084.251741] ? lock_downgrade+0x6d0/0x6d0 [ 1084.252209] __do_sys_clone3+0x1e5/0x320 [ 1084.252658] ? __do_sys_clone+0x110/0x110 [ 1084.253129] ? rcu_read_lock_any_held+0x75/0xa0 [ 1084.253645] ? vfs_write+0x354/0xa70 [ 1084.254057] ? fput_many+0x2f/0x1a0 [ 1084.254463] ? ksys_write+0x1a9/0x260 [ 1084.254881] ? __ia32_sys_read+0xb0/0xb0 [ 1084.255338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1084.255959] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1084.256641] ? trace_hardirqs_on+0x5b/0x180 [ 1084.257158] do_syscall_64+0x33/0x40 [ 1084.257730] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1084.258356] RIP: 0033:0x7f202ff80b19 [ 1084.258769] 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 [ 1084.260914] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1084.261761] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1084.262641] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1084.263517] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1084.264450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1084.265267] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1084.279646] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:18 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x0, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20010000003c000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:18 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0886dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:18 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1084.289404] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1084.292609] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa1086dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20010000003f000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:18 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_bp={&(0x7f0000000140), 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x24, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x10, 0x0, 0x0, 0x1, [@generic, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000002a40)) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfec4) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0xe, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0xc001}, 0x4000012) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r3, 0x406, r4) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)) 22:27:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000040000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3c86dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:19 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x0, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1084.583693] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:31 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x0, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x0, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1096.864525] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:31 executing program 7: syz_open_procfs(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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x5c}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1e9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f0000000080)={0x0, 0x27, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000008900000008000300", @ANYRES32=r4, @ANYBLOB="1800387ced79d2ee0100d4671d8019ff008000000500000000000600050000000000"], 0x34}}, 0x0) fallocate(r2, 0x8, 0x8, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) 22:27:31 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20019b936f5d000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:31 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001740)=""/144, 0x90}, {&(0x7f0000000380)=""/4083, 0xff3}, {&(0x7f0000001380)=""/4, 0x4}, {&(0x7f00000013c0)=""/50, 0x32}, {&(0x7f0000001400)=""/218, 0xda}, {0x0}], 0x6, &(0x7f0000001600)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x21c2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x2, {0x2, 0x0, 0x6, 0xb0, 0x7f, 0x10}}) unshare(0x48020200) r1 = syz_open_procfs(0x0, &(0x7f0000001700)='autogroup\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/40, 0x28}], 0x1, 0xb9, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x210400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 22:27:31 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:27:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa5d86dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:31 executing program 2: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000380)={'ip6tnl0\x00', 0x0, 0x29, 0x3, 0x32, 0x1, 0x20, @mcast1, @local, 0xf887, 0x20, 0x400, 0x80000000}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="f7b5a077", @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf25160000000c009900b70e00007a0000000a000600ffffffffffff00000a0006000802110000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000004}, 0x1c000045) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4b) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2a00d000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40008}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x400) getdents(r1, 0x0, 0x0) r3 = dup2(r1, r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r3) fcntl$setstatus(r1, 0x4, 0xc00) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x40}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) [ 1096.913321] FAULT_INJECTION: forcing a failure. [ 1096.913321] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.915170] CPU: 0 PID: 11184 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1096.916190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1096.917392] Call Trace: [ 1096.917779] dump_stack+0x107/0x167 [ 1096.918314] should_fail.cold+0x5/0xa [ 1096.918876] ? prepare_creds+0x25/0x5f0 [ 1096.919471] should_failslab+0x5/0x20 [ 1096.920035] kmem_cache_alloc+0x5b/0x310 [ 1096.920631] ? lock_downgrade+0x6d0/0x6d0 [ 1096.921256] prepare_creds+0x25/0x5f0 [ 1096.921817] copy_creds+0x72/0x580 [ 1096.922341] copy_process+0xfce/0x6750 [ 1096.922934] ? lock_acquire+0x197/0x470 [ 1096.923548] ? find_held_lock+0x2c/0x110 [ 1096.924176] ? __might_fault+0xd3/0x180 [ 1096.924793] ? lock_downgrade+0x6d0/0x6d0 [ 1096.925438] ? __cleanup_sighand+0xb0/0xb0 [ 1096.926082] ? _copy_from_user+0xfb/0x1b0 [ 1096.926726] kernel_clone+0xe7/0x980 [ 1096.927274] ? create_io_thread+0xf0/0xf0 [ 1096.927897] ? ksys_write+0x21a/0x260 [ 1096.928487] ? lock_downgrade+0x6d0/0x6d0 [ 1096.929124] __do_sys_clone3+0x1e5/0x320 [ 1096.929747] ? __do_sys_clone+0x110/0x110 [ 1096.930408] ? rcu_read_lock_any_held+0x75/0xa0 [ 1096.931094] ? vfs_write+0x354/0xa70 [ 1096.931668] ? fput_many+0x2f/0x1a0 [ 1096.932217] ? ksys_write+0x1a9/0x260 [ 1096.932806] ? __ia32_sys_read+0xb0/0xb0 [ 1096.933423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1096.934194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1096.934983] ? trace_hardirqs_on+0x5b/0x180 [ 1096.935642] do_syscall_64+0x33/0x40 [ 1096.936215] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1096.937000] RIP: 0033:0x7f202ff80b19 [ 1096.937562] 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 [ 1096.940402] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1096.941629] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1096.942710] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1096.943735] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.944754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.945839] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:27:31 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x0, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:31 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000078000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1096.981350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaafc86dd6096153f00143bff200100000000000000000000000000005d"], 0x0) [ 1097.026534] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:31 executing program 2: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x0, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0005dd6096153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x0, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:31 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20015d6f939b000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1097.247608] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1097.270552] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd0296153f00143bff200100000000000000000000000000005d"], 0x0) 22:27:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:27:44 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x0, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:44 executing program 7: perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x2, 0x0, 0xff, 0x0, 0x4309, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x1, {0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80202, 0x8a) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x10f1d67b48760c7b, 0x2010, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x8000000) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x82800, 0x0) ioctl$AUTOFS_IOC_READY(r4, 0x9360, 0xeabf) 22:27:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001000000fc000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:44 executing program 2: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, 0x0) pread64(r1, &(0x7f00000001c0)=""/234, 0xea, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2, {0x2}}, 0x1000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x11, r1, 0x8000000) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3a73, &(0x7f0000000400)={0x0, 0x1000d37a, 0x8, 0x0, 0xfffffffe, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000080)) syz_io_uring_submit(0x0, r0, 0x0, 0x8) r3 = syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfffffffffffffe9f}}]}}, 0x0) syz_usb_connect_ath9k(0x3, 0x98, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfffffffffffffd25}}]}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x61, 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, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x400000000}, 0x18, 0x0, 0x0, 0x8, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x0) sendfile(r4, r6, 0x0, 0x80000001) 22:27:44 executing program 3: shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x400032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0xffffffffffffffe0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="121972990000ff002100008bfddfa4ab80"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) recvmmsg$unix(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/78, 0x4e}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x10}}], 0x30}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001580), 0x6e, &(0x7f0000001640)=[{&(0x7f0000001600)=""/15, 0xf}], 0x1, &(0x7f0000001680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f00000016c0)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001740)=""/186, 0xba}, {&(0x7f0000001800)=""/166, 0xa6}], 0x2, &(0x7f0000001900)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/128, 0x80}], 0x1, &(0x7f0000001ac0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/64, 0x40}, {&(0x7f0000002c40)=""/181, 0xb5}], 0x3}}, {{&(0x7f0000002d40), 0x6e, &(0x7f0000003000)=[{&(0x7f0000002dc0)=""/252, 0xfc}, {&(0x7f0000002ec0)=""/151, 0x97}, {&(0x7f0000002f80)=""/92, 0x5c}], 0x3, &(0x7f0000003040)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000003100), 0x6e, &(0x7f0000003440)=[{&(0x7f0000003180)=""/103, 0x67}, {&(0x7f0000003200)=""/43, 0x2b}, {&(0x7f0000003240)=""/75, 0x4b}, {&(0x7f00000032c0)=""/134, 0x86}, {&(0x7f0000003380)=""/20, 0x14}, {&(0x7f00000033c0)=""/68, 0x44}], 0x6, &(0x7f00000034c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000003580)=@abs, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000003600)=""/61, 0x3d}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/114, 0x72}, {&(0x7f00000046c0)=""/97, 0x61}, {&(0x7f0000004740)=""/197, 0xc5}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/112, 0x70}], 0x7, &(0x7f0000005940)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000005980), 0x6e, &(0x7f0000006a40)=[{&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/35, 0x23}], 0x2, &(0x7f0000006a80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0xa, 0x0, &(0x7f0000006d40)={0x0, 0x989680}) sendmsg$nl_generic(r1, &(0x7f0000007e40)={&(0x7f0000006d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007e00)={&(0x7f0000006dc0)={0x1018, 0x3c, 0x300, 0x70bd28, 0x25dfdbfb, {0xb}, [@nested={0x1004, 0x41, 0x0, 0x1, [@generic="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0x1018}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 22:27:44 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x0, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1110.054231] udc-core: couldn't find an available UDC or it's busy [ 1110.055669] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1110.062113] FAULT_INJECTION: forcing a failure. [ 1110.062113] name failslab, interval 1, probability 0, space 0, times 0 [ 1110.063631] CPU: 0 PID: 11331 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1110.064360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1110.065248] Call Trace: [ 1110.065544] dump_stack+0x107/0x167 [ 1110.065946] should_fail.cold+0x5/0xa [ 1110.066349] ? create_object.isra.0+0x3a/0xa20 [ 1110.066835] should_failslab+0x5/0x20 [ 1110.067238] kmem_cache_alloc+0x5b/0x310 [ 1110.067669] create_object.isra.0+0x3a/0xa20 [ 1110.068134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1110.068687] kmem_cache_alloc+0x159/0x310 [ 1110.069150] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1110.069723] prepare_creds+0x25/0x5f0 [ 1110.070141] copy_creds+0x72/0x580 [ 1110.070519] copy_process+0xfce/0x6750 [ 1110.070936] ? lock_acquire+0x197/0x470 [ 1110.071365] ? find_held_lock+0x2c/0x110 [ 1110.071803] ? __cleanup_sighand+0xb0/0xb0 22:27:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f02143bff200100000000000000000000000000005d"], 0x0) [ 1110.072272] ? copy_clone_args_from_user+0x476/0x790 [ 1110.072988] ? copy_clone_args_from_user+0x4bf/0x790 [ 1110.073542] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 1110.074071] kernel_clone+0xe7/0x980 [ 1110.074464] ? lock_acquire+0x197/0x470 [ 1110.074893] ? create_io_thread+0xf0/0xf0 [ 1110.075358] ? ksys_write+0x21a/0x260 [ 1110.075760] ? lock_downgrade+0x6d0/0x6d0 [ 1110.076202] __do_sys_clone3+0x1e5/0x320 [ 1110.076640] ? __do_sys_clone+0x110/0x110 [ 1110.077089] ? rcu_read_lock_any_held+0x75/0xa0 [ 1110.077592] ? vfs_write+0x354/0xa70 [ 1110.077987] ? fput_many+0x2f/0x1a0 [ 1110.078390] ? ksys_write+0x1a9/0x260 [ 1110.078805] ? __ia32_sys_read+0xb0/0xb0 [ 1110.079247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1110.079816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1110.080372] ? trace_hardirqs_on+0x5b/0x180 [ 1110.080838] do_syscall_64+0x33/0x40 [ 1110.081261] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.081810] RIP: 0033:0x7f202ff80b19 [ 1110.082213] 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 [ 1110.084175] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1110.084978] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1110.085757] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1110.086522] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1110.087289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1110.088055] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:27:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001000080fe000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1110.115031] udc-core: couldn't find an available UDC or it's busy [ 1110.116468] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1110.121397] udc-core: couldn't find an available UDC or it's busy [ 1110.122924] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 22:27:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f03143bff200100000000000000000000000000005d"], 0x0) [ 1110.138723] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1110.153387] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f04143bff200100000000000000000000000000005d"], 0x0) 22:27:44 executing program 7: perf_event_open(&(0x7f0000000640)={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 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x7, 0x3}, {0x495, 0x6}, {0x0, 0xb6}, {0x3, 0xd6}, {0x100}, {0x7, 0x7}, {0x0, 0x6}, {0x400}]}) unshare(0x48020200) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r4, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x11fa) 22:27:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20010000c0fe000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f05143bff200100000000000000000000000000005d"], 0x0) 22:27:44 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x0, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:44 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1110.343696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:27:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x4b63, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000000000005e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0xfffd}, 0x0, 0xf, 0xffffffffffffffff, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r3) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a0000000000000000000067ee33cb908bc25090470e6fd11d8f26e190ce20c52913f975a2bd86d6ae4db4790dfce189a46c0c0d2376f4a7f98d72609cc80e00000000000000000020000000"], 0xb) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000140)=0x4) r4 = dup(r1) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f00000000c0)={0x0, 0x4}) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000002c0)={{}, "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"}) 22:27:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f06143bff200100000000000000000000000000005d"], 0x0) 22:27:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001fffffffe000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1110.432141] FAULT_INJECTION: forcing a failure. [ 1110.432141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1110.433810] CPU: 0 PID: 11492 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1110.434565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1110.435481] Call Trace: [ 1110.435774] dump_stack+0x107/0x167 [ 1110.436160] should_fail.cold+0x5/0xa [ 1110.436589] __alloc_pages_nodemask+0x182/0x600 [ 1110.437092] ? lock_downgrade+0x6d0/0x6d0 [ 1110.437560] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1110.438210] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1110.438770] ? kmem_cache_alloc_node+0x2bc/0x330 22:27:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f07143bff200100000000000000000000000000005d"], 0x0) [ 1110.439276] copy_process+0x60a/0x6750 [ 1110.439831] ? lock_acquire+0x197/0x470 [ 1110.440261] ? find_held_lock+0x2c/0x110 [ 1110.440702] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1110.441278] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1110.441860] ? trace_hardirqs_on+0x5b/0x180 [ 1110.442332] ? __cleanup_sighand+0xb0/0xb0 [ 1110.442784] ? _copy_from_user+0xfb/0x1b0 [ 1110.443231] kernel_clone+0xe7/0x980 [ 1110.443637] ? create_io_thread+0xf0/0xf0 [ 1110.444084] ? lock_downgrade+0x6d0/0x6d0 [ 1110.444543] ? enqueue_hrtimer+0x129/0x270 [ 1110.444997] __do_sys_clone3+0x1e5/0x320 [ 1110.445440] ? __do_sys_clone+0x110/0x110 [ 1110.445888] ? recalibrate_cpu_khz+0x10/0x10 [ 1110.446359] ? tick_program_event+0xa8/0x140 [ 1110.446830] ? hrtimer_interrupt+0x771/0x9b0 [ 1110.447311] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1110.447875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1110.448437] ? trace_hardirqs_on+0x5b/0x180 [ 1110.448896] do_syscall_64+0x33/0x40 [ 1110.449316] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.449859] RIP: 0033:0x7f202ff80b19 [ 1110.450262] 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 [ 1110.452206] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1110.453019] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1110.453799] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1110.454560] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1110.455307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1110.456070] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1110.598526] udc-core: couldn't find an available UDC or it's busy [ 1110.599887] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 22:27:59 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x0, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x0, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:59 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001000000ff000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:59 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f08143bff200100000000000000000000000000005d"], 0x0) 22:27:59 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:27:59 executing program 7: socketpair(0x0, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e24, @local}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x20, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000100)='gre0\x00', 0x1, 0x1, 0x1f}) io_uring_setup(0x4f70, &(0x7f0000000080)={0x0, 0xfdfffffc, 0x2, 0x2002, 0x45, 0x0, r0}) socket$inet6_udp(0xa, 0x2, 0x0) io_uring_setup(0x74e3, 0x0) [ 1125.141547] FAULT_INJECTION: forcing a failure. [ 1125.141547] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.143957] CPU: 0 PID: 11600 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1125.145390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.147088] Call Trace: [ 1125.147634] dump_stack+0x107/0x167 [ 1125.148383] should_fail.cold+0x5/0xa [ 1125.149168] ? create_object.isra.0+0x3a/0xa20 [ 1125.150101] should_failslab+0x5/0x20 [ 1125.150880] kmem_cache_alloc+0x5b/0x310 [ 1125.151713] create_object.isra.0+0x3a/0xa20 [ 1125.152555] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1125.152599] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.152621] __kmalloc+0x16e/0x390 [ 1125.156401] security_prepare_creds+0x112/0x190 [ 1125.157369] prepare_creds+0x458/0x5f0 [ 1125.158158] copy_creds+0x72/0x580 [ 1125.158884] copy_process+0xfce/0x6750 [ 1125.159679] ? lock_acquire+0x197/0x470 [ 1125.160495] ? find_held_lock+0x2c/0x110 [ 1125.161340] ? __might_fault+0xd3/0x180 [ 1125.162170] ? lock_downgrade+0x6d0/0x6d0 [ 1125.163023] ? __cleanup_sighand+0xb0/0xb0 [ 1125.163895] ? _copy_from_user+0xfb/0x1b0 [ 1125.164748] kernel_clone+0xe7/0x980 [ 1125.165546] ? lock_acquire+0x197/0x470 [ 1125.166344] ? create_io_thread+0xf0/0xf0 [ 1125.167194] ? ksys_write+0x21a/0x260 [ 1125.167963] ? lock_downgrade+0x6d0/0x6d0 [ 1125.168804] __do_sys_clone3+0x1e5/0x320 [ 1125.169636] ? __do_sys_clone+0x110/0x110 [ 1125.170490] ? rcu_read_lock_any_held+0x75/0xa0 [ 1125.171429] ? vfs_write+0x354/0xa70 [ 1125.172185] ? fput_many+0x2f/0x1a0 [ 1125.172929] ? ksys_write+0x1a9/0x260 [ 1125.173724] ? __ia32_sys_read+0xb0/0xb0 [ 1125.174549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.175619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.176664] ? trace_hardirqs_on+0x5b/0x180 [ 1125.177558] do_syscall_64+0x33/0x40 [ 1125.178314] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1125.179376] RIP: 0033:0x7f202ff80b19 [ 1125.180132] 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 [ 1125.183876] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1125.185441] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1125.186893] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1125.188330] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.189777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1125.191215] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:27:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f10143bff200100000000000000000000000000005d"], 0x0) [ 1125.211153] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:27:59 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001feffffff000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f3c143bff200100000000000000000000000000005d"], 0x0) 22:27:59 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:59 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000010000000000000005d6f939b00000000000000000000000187"], 0x0) 22:27:59 executing program 2: 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:27:59 executing program 3: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_io_uring_setup(0x524f, &(0x7f0000000000)={0x0, 0xbbdc, 0x1, 0x1, 0x14f}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24f9ff001800210c01010012080000000200000008000000000b007fdaf14f251112b6d5ac0da2fd5dd5e26367b0e1d7f5c84ecca55cd6d9a6af3068d327ac4f69c312ba6db879f2b62c6db5b99d5c694d5d6d10589e6af4aa5c6eb6c19b53a6249f57422980fb87d1419f67059505065b836fb4024c9c2305c2841d9f595b200ba9747dc6"], 0x24}}, 0x0) 22:28:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f5d143bff200100000000000000000000000000005d"], 0x0) [ 1125.457390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1125.468538] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:28:13 executing program 3: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/module/button', 0x400, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x834, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x80000001, 0x1e}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x26}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x26}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) r3 = pidfd_getfd(r1, r1, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd4, r0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000010}, 0x48085) r4 = perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x40, 0x80, 0xff, 0x9, 0x0, 0x2, 0x6c104, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000580), 0x7}, 0x800a1, 0x3e58, 0x6c4, 0x5, 0x1f, 0xfff, 0x3, 0x0, 0x6, 0x0, 0x7}, 0x0, 0x10, 0xffffffffffffffff, 0xc) r5 = perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0xdd, 0x5, 0x20, 0x3, 0x0, 0x4, 0x40082, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000640), 0x3}, 0xfd07626fe96c04d8, 0x8, 0x9, 0x2, 0x9, 0x68c6, 0x6, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xd, r1, 0x8) sendfile(0xffffffffffffffff, r4, &(0x7f0000000700)=0x3, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000740)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x100000001) fcntl$getownex(r3, 0x10, &(0x7f0000000780)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000840)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000900)={&(0x7f0000000800), 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x34, r2, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) r8 = signalfd4(r5, &(0x7f0000000940)={[0x7]}, 0x8, 0x80000) sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8882500}, 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)={0xf8, r0, 0x800, 0x9, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4048040) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x38, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syz_tun\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x8004) fsetxattr$system_posix_acl(r1, &(0x7f0000000c40)='system.posix_acl_default\x00', &(0x7f0000000d00)={{}, {0x1, 0x6}, [{0x2, 0x5}, {0x2, 0x6}, {0x2, 0x3}, {0x2, 0x2, 0xee00}, {0x2, 0x6}, {0x2, 0x4}, {0x2, 0x6, 0xee00}], {0x4, 0x2}, [{0x8, 0x1, 0xffffffffffffffff}], {}, {0x20, 0x4}}, 0x64, 0x3) 22:28:13 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x0, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:28:13 executing program 2: 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x88) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 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, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, 0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$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$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {r13}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004d900)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0x7, "c0f56590b3d5be"}) sendfile(r1, r4, 0x0, 0x100000001) 22:28:13 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000010000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153ffc143bff200100000000000000000000000000005d"], 0x0) [ 1138.687615] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1138.724420] FAULT_INJECTION: forcing a failure. [ 1138.724420] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.727320] CPU: 0 PID: 11743 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1138.728711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1138.730403] Call Trace: [ 1138.730958] dump_stack+0x107/0x167 [ 1138.731683] should_fail.cold+0x5/0xa [ 1138.732457] ? __delayacct_tsk_init+0x1b/0x80 [ 1138.733368] should_failslab+0x5/0x20 [ 1138.734194] kmem_cache_alloc+0x5b/0x310 [ 1138.735023] ? prepare_creds+0x46c/0x5f0 [ 1138.735852] __delayacct_tsk_init+0x1b/0x80 [ 1138.736714] copy_process+0x4500/0x6750 [ 1138.737572] ? lock_acquire+0x197/0x470 [ 1138.738426] ? find_held_lock+0x2c/0x110 [ 1138.739314] ? __might_fault+0xd3/0x180 [ 1138.740125] ? __cleanup_sighand+0xb0/0xb0 [ 1138.741014] ? _copy_from_user+0xfb/0x1b0 [ 1138.741906] kernel_clone+0xe7/0x980 [ 1138.742674] ? lock_acquire+0x197/0x470 [ 1138.743481] ? create_io_thread+0xf0/0xf0 [ 1138.744365] ? ksys_write+0x21a/0x260 [ 1138.745150] ? lock_downgrade+0x6d0/0x6d0 [ 1138.746041] __do_sys_clone3+0x1e5/0x320 [ 1138.746860] ? __do_sys_clone+0x110/0x110 [ 1138.747728] ? rcu_read_lock_any_held+0x75/0xa0 [ 1138.748920] ? vfs_write+0x354/0xa70 [ 1138.749905] ? fput_many+0x2f/0x1a0 [ 1138.750847] ? ksys_write+0x1a9/0x260 [ 1138.751837] ? __ia32_sys_read+0xb0/0xb0 [ 1138.752885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1138.754258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1138.755602] ? trace_hardirqs_on+0x5b/0x180 [ 1138.756729] do_syscall_64+0x33/0x40 [ 1138.757713] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1138.759038] RIP: 0033:0x7f202ff80b19 [ 1138.760010] 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 [ 1138.764673] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1138.764907] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1138.764938] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1138.764954] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1138.764969] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.764984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1138.765000] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:28:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001404ff200100000000000000000000000000005d"], 0x0) 22:28:13 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000020000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:27 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:27 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x0, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000239}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x50, r0, 0x3) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x39, 0x81, 0x9, 0xc0, 0x0, 0x8, 0x180, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x10818, 0x9, 0xbb, 0xe, 0x0, 0x7, 0x7, 0x0, 0xfff, 0x0, 0x5}, 0x0, 0xd, r0, 0x2) 22:28:27 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000340), 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000180), &(0x7f0000000080)=@v2={0x2000000, [{0x10000, 0xfffffff9}, {0x8, 0x3f}]}, 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 22:28:27 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000030000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:27 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001406ff200100000000000000000000000000005d"], 0x0) 22:28:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000009000000080001207063690011000200303030303a30303a31302e3000000000080003000000000008"], 0x40}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x48, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "59a50f689a63ae3fb601304dff4ceb8b6b464d3ec8bdee4a9bb322b49a62cf18"}, @WGPEER_A_ALLOWEDIPS={0x8, 0x9, 0x0, 0x1, [{0x4}]}]}]}]}, 0x48}}, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x6]}, 0x8, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x340}}, 0x0) 22:28:27 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1152.836544] SELinux: Context system_u:object_r:pinentry_exec_t:s0 is not valid (left unmapped). [ 1152.855672] FAULT_INJECTION: forcing a failure. [ 1152.855672] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.858543] CPU: 0 PID: 11875 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1152.859940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.861647] Call Trace: [ 1152.862230] dump_stack+0x107/0x167 [ 1152.862974] should_fail.cold+0x5/0xa [ 1152.863731] ? create_object.isra.0+0x3a/0xa20 [ 1152.864674] should_failslab+0x5/0x20 [ 1152.865491] kmem_cache_alloc+0x5b/0x310 [ 1152.866352] create_object.isra.0+0x3a/0xa20 [ 1152.867239] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1152.868259] kmem_cache_alloc+0x159/0x310 [ 1152.869105] __delayacct_tsk_init+0x1b/0x80 [ 1152.870000] copy_process+0x4500/0x6750 [ 1152.870808] ? lock_acquire+0x197/0x470 [ 1152.871595] ? find_held_lock+0x2c/0x110 [ 1152.872416] ? __might_fault+0xd3/0x180 [ 1152.873351] ? __cleanup_sighand+0xb0/0xb0 [ 1152.874394] ? _copy_from_user+0xfb/0x1b0 [ 1152.875389] kernel_clone+0xe7/0x980 [ 1152.876279] ? lock_acquire+0x197/0x470 [ 1152.877232] ? create_io_thread+0xf0/0xf0 [ 1152.878254] ? ksys_write+0x21a/0x260 [ 1152.879164] ? lock_downgrade+0x6d0/0x6d0 [ 1152.880137] __do_sys_clone3+0x1e5/0x320 [ 1152.880942] ? __do_sys_clone+0x110/0x110 [ 1152.881805] ? rcu_read_lock_any_held+0x75/0xa0 [ 1152.882708] ? vfs_write+0x354/0xa70 [ 1152.883439] ? fput_many+0x2f/0x1a0 [ 1152.884155] ? ksys_write+0x1a9/0x260 [ 1152.884905] ? __ia32_sys_read+0xb0/0xb0 [ 1152.885725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.886759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.887781] ? trace_hardirqs_on+0x5b/0x180 [ 1152.888624] do_syscall_64+0x33/0x40 [ 1152.889351] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1152.890407] RIP: 0033:0x7f202ff80b19 [ 1152.891149] 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 [ 1152.894912] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1152.896458] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1152.897923] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1152.899366] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1152.900805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1152.902260] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:28:27 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001411ff200100000000000000000000000000005d"], 0x0) 22:28:27 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000040000000000005d6f939b00000000000000000000000187"], 0x0) [ 1152.939528] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:28:41 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040), 0x0, 0x9, &(0x7f00000000c0)={r1, r2+10000000}) syz_open_dev$mouse(&(0x7f0000001a80), 0x0, 0x200000) 22:28:41 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000050000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:41 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) ftruncate(r1, 0x0) write$char_usb(r0, &(0x7f0000000000)="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"/512, 0x8000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200), 0x4) 22:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001429ff200100000000000000000000000000005d"], 0x0) 22:28:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:41 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00142bff200100000000000000000000000000005d"], 0x0) 22:28:41 executing program 2: 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$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="007d06000000b1655e09966a7e07c44fecf87834ecdbb665020000635802006dcb1b3d4462feb22d78c09367f949dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c11692aa7e9621b1a6f4085e4e7c188b7edd9ffa7b07f10fc9ff848c4e1d261d3de384924adb119e503880cab352ba37e95726300"/187]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000000080)='./file1\x00', 0x4300, 0x80) getdents64(r2, &(0x7f0000000700)=""/234, 0xea) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2}) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() rt_sigqueueinfo(r3, 0x12, &(0x7f00000001c0)={0x0, 0x0, 0x8}) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x3, 0xfc, 0x8, 0xe4, 0x0, 0x3, 0xc0110, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x1000}, 0x40000, 0x1f, 0x8, 0x6, 0x9, 0x7, 0x1, 0x0, 0x5, 0x0, 0x5}, r3, 0x5, 0xffffffffffffffff, 0x9) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000001c0)) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000680)='.log\x00', 0x1, 0x218) openat(r4, &(0x7f00000006c0)='./file1\x00', 0x40, 0x42) unshare(0x48020200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000008c0)={0x3, 0x80, 0x3, 0x2, 0x9, 0x9, 0x0, 0xc087, 0x80000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0xffffffffffffffff}, 0x804, 0x1, 0xff, 0x4, 0x10000, 0x4, 0x1ff, 0x0, 0x8, 0x0, 0x8}) 22:28:41 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000060000000000005d6f939b00000000000000000000000187"], 0x0) [ 1167.057691] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1167.085214] FAULT_INJECTION: forcing a failure. [ 1167.085214] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.087796] CPU: 0 PID: 12017 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1167.089253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.091011] Call Trace: [ 1167.091578] dump_stack+0x107/0x167 [ 1167.092352] should_fail.cold+0x5/0xa [ 1167.093156] ? dup_fd+0x89/0xcf0 [ 1167.093879] ? dup_fd+0x89/0xcf0 [ 1167.094598] should_failslab+0x5/0x20 [ 1167.095403] kmem_cache_alloc+0x5b/0x310 [ 1167.096282] ? dup_fd+0x24/0xcf0 [ 1167.097019] dup_fd+0x89/0xcf0 [ 1167.097730] ? security_task_alloc+0xe6/0x260 [ 1167.098721] copy_process+0x195b/0x6750 [ 1167.099585] ? lock_acquire+0x197/0x470 [ 1167.100438] ? find_held_lock+0x2c/0x110 [ 1167.101336] ? __cleanup_sighand+0xb0/0xb0 [ 1167.102266] ? _copy_from_user+0xfb/0x1b0 [ 1167.103175] kernel_clone+0xe7/0x980 [ 1167.103984] ? lock_acquire+0x197/0x470 [ 1167.104848] ? create_io_thread+0xf0/0xf0 [ 1167.105759] ? ksys_write+0x21a/0x260 [ 1167.106610] ? lock_downgrade+0x6d0/0x6d0 [ 1167.107505] __do_sys_clone3+0x1e5/0x320 [ 1167.108389] ? __do_sys_clone+0x110/0x110 [ 1167.109304] ? rcu_read_lock_any_held+0x75/0xa0 [ 1167.110320] ? vfs_write+0x354/0xa70 [ 1167.111133] ? fput_many+0x2f/0x1a0 [ 1167.111918] ? ksys_write+0x1a9/0x260 [ 1167.112745] ? __ia32_sys_read+0xb0/0xb0 [ 1167.113636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.114783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1167.115905] ? trace_hardirqs_on+0x5b/0x180 [ 1167.116847] do_syscall_64+0x33/0x40 [ 1167.117660] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1167.118796] RIP: 0033:0x7f202ff80b19 [ 1167.119610] 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 [ 1167.123619] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1167.125275] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1167.126754] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1167.128320] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.129843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1167.131433] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1167.141528] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.142656] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.143462] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.144299] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 40 00 00 40 00 [ 1167.145140] blk_update_request: critical target error, dev sr0, sector 256 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 22:28:41 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000070000000000005d6f939b00000000000000000000000187"], 0x0) [ 1167.165175] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.166249] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.167053] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.167872] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 40 00 [ 1167.168701] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 [ 1167.176642] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1167.185862] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.186951] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.187726] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.188567] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 80 00 00 40 00 [ 1167.189460] blk_update_request: critical target error, dev sr0, sector 512 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 22:28:41 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00142cff200100000000000000000000000000005d"], 0x0) 22:28:41 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:28:41 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000080000000000005d6f939b00000000000000000000000187"], 0x0) [ 1167.222871] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.224896] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.226393] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.227949] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 c0 00 00 40 00 [ 1167.229521] blk_update_request: critical target error, dev sr0, sector 768 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 22:28:41 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) writev(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)="66b4b1c3898bd9c371b9259dd9aac0da48f73c9d413315cad3769705c668e329efa4f5337816967d422652a5ae72180206fcf736ebcda3453820d39fbf8bf4adc1d8714a9646a40bd434cc342497366ebdd29b9f60db647fec53c58332817eafec51f80e0c2a26f2fcd707b6eb6012b8a75a1b22a0817554815609be7d2dc48b2966d5ffa65807c315d3bd4656f84616e2cff2d7dbbbd2679a208529b6f71ed7841045", 0xa3}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="f71713bed2ad61a5b92109e3a3466c85bc8dcf4aadc7a030a9e7f892be5a92d9e930675ad5bd63fada7291ff34a803c74257e8dc639a82bb6ce1bf2972adfbb48ba9c8b6b6b669444af2296e010f6f4463ce4f715aae2b614250654057d98faae5247ca874daf0b49d807cd053182743c9fa61d7a830f3ceed51c2b5fef2ba9f06c9ec3ebb40d11415063c2b1d1b9416e4d48e2f64343a9f1b51ceb8267f5144ba39d515157196b04f90d6488d74d8d5481d78fff0edc0d6725308bfe1dc416d79b2b30a95389c7c3186196a3a34b09ee29ab54c13337301fb93171e4ba08e8c69b2533148f56bab2b290018ef8258566865a86692a2", 0xf6}, {&(0x7f0000000380)="eddbcbbc5ed7b51772735573f8e9d996de1885880d47ac68cc9f0ee32269e3d960054d6d038c86a032432a50548cfff333d108d69a3e2c089a93e11bc9b934de72cac7382bae5a9ae1087dfe0265b51091b25016da80351ef6a20967d498311c2227e35005230a798803b12eb29a22b5ea75799e83b9a2a59d30899fa19c59af78be8165abc8f2e944f7dff4cf2609096693659ca46ea35654b7039783", 0x9d}, {&(0x7f00000002c0)="56c26a3bd5a9f87879aad4e435e4d4ad78f4813d2438b1ee2d73f2d8b8d84a621219612250e691fbe6f622bfcb36b812", 0x30}, {&(0x7f0000000300)="d5acb0b7057e791beebf27417265ff3001b877d7f087492764153a6ff9327ee5c291d8af600971de25f6b6441c76bf46bdfb578d239d893f9c0160", 0x3b}, {&(0x7f0000000440)="4eb72f3c4b2b7a9aa5f5d323e53ad2a5ea43ac7a091eb31eb7ff219cc9c3fefc0187c3c284e28f5fb071efdb7ef2d5f3da291099af12ea4ef08b2831", 0x3c}, {&(0x7f0000000480)="b64e85999fc6cfe0c497009bd58676fb9d4ce02c6ad1784c32b574b7c87a52522605cb29bd8adf", 0x27}, {&(0x7f00000004c0)="b179cfe34409ad7c33d4315da2d20cf70646039b77cc4078f22969720b49d2215b79768a93ebc98f05139759f94d1f0b6eba00c897835ac4c47aab190dc6c7ea05821096262513b84c5bcccf1ed66bd6e7ccc86d75cadee36c7a4a94af8c5cbd9f53b3992309d4c5922e8f4bb780f2bc345cc0d43c48ae911d4c96ce5cab7fb7ad5c9eb555c1c7eaa46413d593e8351e8750bba705d4f2be4cbb95d09faa9b9d7a2d5dd7d2f096fc2f9371aac4dd2da53b2d709f17c1eb0f25785d19ecb9686bca32959ec557151b4c27524fee94e290f8665a", 0xd3}, {&(0x7f00000005c0)="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", 0x1000}], 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0xfec4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={0x0, "1169feeb427ab0e2253af9114f0f7407"}) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000003080)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002080)={{}, 0x0, 0x2, @inherit={0x50, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x0, {0x22, 0xc66, 0x7fffffff, 0x7f, 0x6}, [0x9]}}, @devid=r5}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={r5, "1169feeb427ab0e2253af9114f0f7407"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001680)={0x4, 0x2, {0xff, @struct={0x1, 0x1}, 0x0, 0x1, 0x0, 0x3, 0x7, 0x7, 0x0, @struct={0x2400000, 0x1}, 0x5, 0xc672, [0x60, 0x2, 0x4, 0x5, 0x800, 0x3]}, {0x1, @struct={0x7}, 0x0, 0x5, 0x10000, 0xf702, 0x2, 0x8000, 0x400, @struct={0xfffffff9, 0x5}, 0x0, 0xbd, [0x9, 0x400, 0x6, 0xfffffffffffffffc, 0xffffffffffffffef, 0x9]}, {0x0, @struct={0x7}, r5, 0x80, 0x100000000, 0x80000000, 0x2, 0x100, 0x96, @struct={0x9, 0x8}, 0x0, 0xfffff000, [0x3f, 0x6, 0x1, 0xd44, 0xfffffffffffffa3d, 0x7]}, {0x9, 0xc5, 0x100}}) fallocate(r3, 0x56, 0x5, 0xfff) fallocate(0xffffffffffffffff, 0x0, 0xd66a, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1, 0x4}) semop(r0, &(0x7f0000000140)=[{0x0, 0xffff}], 0x1) semtimedop(r0, &(0x7f0000000340)=[{}, {0x0, 0x80a0}], 0x2, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, 0x0) [ 1167.292063] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.294066] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.295546] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.297071] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 00 00 00 40 00 [ 1167.298630] blk_update_request: critical target error, dev sr0, sector 1024 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 [ 1167.341139] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.343148] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.344725] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.346258] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 40 00 00 40 00 [ 1167.347795] blk_update_request: critical target error, dev sr0, sector 1280 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 [ 1167.371364] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.373445] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.374928] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.376500] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 80 00 00 40 00 [ 1167.378089] blk_update_request: critical target error, dev sr0, sector 1536 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 [ 1167.381698] FAULT_INJECTION: forcing a failure. [ 1167.381698] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.384698] CPU: 0 PID: 12127 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1167.386096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.387746] Call Trace: [ 1167.388281] dump_stack+0x107/0x167 [ 1167.389014] should_fail.cold+0x5/0xa [ 1167.389792] ? __delayacct_tsk_init+0x1b/0x80 [ 1167.390704] should_failslab+0x5/0x20 [ 1167.391471] kmem_cache_alloc+0x5b/0x310 [ 1167.392292] ? prepare_creds+0x46c/0x5f0 [ 1167.393120] __delayacct_tsk_init+0x1b/0x80 [ 1167.394007] copy_process+0x4500/0x6750 [ 1167.394804] ? lock_acquire+0x197/0x470 [ 1167.395608] ? find_held_lock+0x2c/0x110 [ 1167.396425] ? __might_fault+0xd3/0x180 [ 1167.397225] ? __cleanup_sighand+0xb0/0xb0 [ 1167.398091] ? _copy_from_user+0xfb/0x1b0 [ 1167.398927] kernel_clone+0xe7/0x980 [ 1167.399669] ? lock_acquire+0x197/0x470 [ 1167.400459] ? create_io_thread+0xf0/0xf0 [ 1167.401297] ? ksys_write+0x21a/0x260 [ 1167.402072] ? lock_downgrade+0x6d0/0x6d0 [ 1167.402903] __do_sys_clone3+0x1e5/0x320 [ 1167.403737] ? __do_sys_clone+0x110/0x110 [ 1167.404585] ? rcu_read_lock_any_held+0x75/0xa0 [ 1167.405519] ? vfs_write+0x354/0xa70 [ 1167.406289] ? fput_many+0x2f/0x1a0 [ 1167.407021] ? ksys_write+0x1a9/0x260 [ 1167.407782] ? __ia32_sys_read+0xb0/0xb0 [ 1167.408591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.409634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1167.410672] ? trace_hardirqs_on+0x5b/0x180 [ 1167.411536] do_syscall_64+0x33/0x40 [ 1167.412279] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1167.413303] RIP: 0033:0x7f202ff80b19 [ 1167.414066] 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 [ 1167.417726] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1167.419249] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1167.420668] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1167.422094] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.423519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1167.424944] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1167.435520] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.437518] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.438985] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.440508] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 c0 00 00 40 00 [ 1167.442068] blk_update_request: critical target error, dev sr0, sector 1792 op 0x1:(WRITE) flags 0x8800 phys_seg 32 prio class 0 [ 1167.461708] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.463826] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.465304] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.466828] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 02 00 00 00 40 00 [ 1167.468366] blk_update_request: critical target error, dev sr0, sector 2048 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 [ 1167.478444] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1167.478444] The task syz-executor.7 (12144) triggered the difference, watch for misbehavior. [ 1167.489032] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1167.491025] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1167.492492] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1167.494024] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 02 40 00 00 40 00 [ 1167.495566] blk_update_request: critical target error, dev sr0, sector 2304 op 0x1:(WRITE) flags 0xc800 phys_seg 32 prio class 0 22:28:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000100000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00142fff200100000000000000000000000000005d"], 0x0) 22:28:56 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:56 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xfffffffffffffd72, 0x0, 0x101001, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000cc0)={{0x1, 0x1, 0x18, r2, {0xcc}}, './file0\x00'}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r5, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b80)="cfe06522c9d5128269cdd4129b08b2447aff2a80ab9b7eae65bbfbf118fce22c84c84be2e730c331eed124074795ad8be15c767df57cba90d16de47d1156284a0638ee9eecd8ad7218ba74f6c1d1abb0094f35bdab4e3fd2d5586282887c94b6386d6aca0a406e1ed3948f2c8b24bfbdefb18a419c60d0659f559e35cac768ca753dc562a0dd00fed67dc0ee18268c0464202d16e49d3a448dee3f9a57fa2e980d2e648e4bb492b0321748f0aff280e9b44ddcd15932668c888ca7008802a4e73e2e60d1421957c09fbdc49ecc833900e4059bbf6bd2", 0xd6}], 0x1, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r1, r0, r3]}}, @rights={{0x1c, 0x1, 0x1, [r4, r0, r5]}}], 0x60, 0x8000}, 0x4004) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f0000000a80)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0x1000, 0x9, &(0x7f0000000880)=[{&(0x7f0000000180)="6eab1cac0d5344994fa22ef76fd3621b746a75991a8eb363dcc8e13311709fbfc0e48fe3a890550b597365ee0048a0a4169ccb2f31f7ca8e7f009b6f690b8e519e05975dbd80cc285bd85a8298c4d173da1978d584a8304aac3024c4a657b899", 0x60, 0xfff}, {&(0x7f0000000200)="3ad33717c7c8c3bc5b86eb869659ac98e2dfdb6b0d5c60f4b1e751f688909dcdaaf3e64eb05f188ff59883e56f10b24b1f580ba824edadb77d37bc1619d332a0bc233d1eec8f7e67a980f0f2a3f9cde40cee69dcc23d465c57af3e77d8a3edd63ae16da34dc3d8b70887034a08dd3d602dc97f7f254917bebfd08c5d1adea53588d8659c9fe8d36a46a1d47decddc05c2948f2f19919a760ef9e649ecbf155f4a98f39ad403d5759855729268ae48e2cd857f231a84765068a212a1cab4384a6654cccb24abf0db1de0008c5401c8ff822b10ef37e206525191128338e16a1899d6cc8049e709046e180d425dc860aae53198be1501ff4", 0xf7, 0x40}, {&(0x7f0000000300)="9b14de02c57e8d1bb0783b18f6c46196b4b47366d5ec248dc2fa7932b62c22dc9f5a3c3674adee959bde2af07e9666942d5e55564f95661038a03b4fdb76506293d26e1a062a6872fd1f8868f2027832fc4c0675db081163b84f6b52dabfb740c0979f1c20b7ec1b1a836394c3daa283d97da0679ade7347e28a5dd799a94c5624cc77e15ffe220e5e6fa4b554616f98c82165c79220fd94752f02f781e1e360a0fbb843e84745d577f21293a100e4", 0xaf, 0x96}, {&(0x7f00000003c0)="7276f6d6db1310ca79715010dbdfa3ab797aeb3add2bcf42ef7f43e19ae4d9404bf2aded521063cc02c321d0ce5ef8b7d13825455ffc63843d1cd20449ffdf3b638e8e276976d5addc4a885e446c935fbc798ad2586d3cb990cf264ea1853e72ab9420cb6d021dd4fba2b5bc067903c059f22c71fd45ac22770ec348c4c54bf32cf89baabda7f23feeb0f71a28c27080890e24e37f252280875779c6d2a0b283dcb0f0062051f9b2053363cd3e9fc46de9a4d602ac86589a209b03ac7880ac", 0xbf, 0x4b5}, {&(0x7f0000000480)="bfcc50c7b36e68df656fcce74cf46caf2f749bce0db6a0461b86bd8987012cbc063f51571187a7146621a6f04ec5f04f09d87a812fa39d85b66aeb378ed61e72d19f53c53d8e384776c1feb319733e93f9f07659f39d627b05d806198361571b541ce3c96d4e1fe21f7099cb136d8d15f4b5bae975bee8", 0x77, 0x1}, {&(0x7f0000000500)="0c1476ca1341a05864938cb5180bf7a3ae04cf7c31a6a9721d80e6953616dd13a2065c81700eaf361c72b35961e8fcfb40860a9633dc6c9f1dd28226ba889ecf498e3f1362b8550c2d74011d7731c75545587a9147391c0950f0cdb32e4371d4bd9565593f4460bc62fc17c8e7ca81e7ad67789939ba622d876762d68c2ece62f7f45cd1775a6715477c2d5bf9828cf5d5abcc161be62ec4a7081ab54a4238af883f1d497bc5377fb4c0cf8378c001b9fd79c37b1b5a697440f67fb8fc65a88f8688ee26f8326d4abd21e84a2dc5d912af9c12393a32388571c2a44d5aa70070980a0ada50747c02fcd220bb2d67891c", 0xf0, 0x1}, {&(0x7f0000000600)="4fe516f17baf730d89cd379d022e4a36da68c979f11b4655091a782fea7160cbdb8963902c1cc11d2055df58104955ec986c217361e51f0321493e1b54e8f0820f20a0ab724cc9fd04a7da6492d5237056f8c885b7eb220c6661435c6297906fbc022986ee07753290e1d9d6b4cc7cc5ca7a9f0b9b802a658dbbb4fbc482d267f61de335e9e856e3501c35a0b3be23867994d4d4d2dbf0d906b8a4963da65a423f17d819a074cbe486a2e63fde56ae4db52cfd357064b836e0b8e31b1b78bb5c64b0d5", 0xc3, 0x8}, {&(0x7f0000000700)="91b9ba1ed65de4cc816583be42b0218c9b9e78de0b4e299bd4708e6e26896f686300eea1a164d6327135a79c6c1fc87fa6a95e2b1c491758dd44b569b6d92fb8d274c08b6e1629718b0740409fc3176147b8cca5cbcfec44540107c83ab826a86e3e6d79a9a7419c8816aa9f5a551610cb394badacd1f270733bf7c23d3b573e2c0789a208d2a27fba6bbfdfdadef1b962c4d951bd79a72de9ff3aa8f73782317484fdbbfc24fc711b357e91b67a010d127f8026eafcac60b0b5e9af2230c10e2cc3aafb9f451a507fcc32e528dcede650110c52dbf6089f4f5c72a124", 0xdd, 0x1}, {&(0x7f0000000800)="d3ce445d8f0ae1f5ba245f18ea205ce7a79e1b685a41a645224d9b3af8287cd7dbb8742c98a025b1661b38ca164c1ce7a53ec0bb59b033e5b6360cf304f6058d26877c849556fc8443d2", 0x4a, 0x8000}], 0x10082, &(0x7f0000000ac0)=ANY=[@ANYBLOB="687567653d8b657665722c6e725f623d", @ANYRESDEC=r6, @ANYBLOB="2c726f6f01000000746578743d726f6f742c00"]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$AUTOFS_IOC_ASKUMOUNT(r7, 0x80049370, &(0x7f0000000b40)) 22:28:56 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:28:56 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r4, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1181.970510] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:28:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f001433ff200100000000000000000000000000005d"], 0x0) [ 1181.986390] FAULT_INJECTION: forcing a failure. [ 1181.986390] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.987702] CPU: 1 PID: 12171 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1181.988448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.989350] Call Trace: [ 1181.989660] dump_stack+0x107/0x167 [ 1181.990087] should_fail.cold+0x5/0xa [ 1181.990535] ? alloc_fdtable+0x84/0x280 [ 1181.990986] should_failslab+0x5/0x20 [ 1181.991432] kmem_cache_alloc_trace+0x55/0x320 [ 1181.991974] ? rwlock_bug.part.0+0x90/0x90 [ 1181.992451] alloc_fdtable+0x84/0x280 [ 1181.992890] dup_fd+0x74d/0xcf0 [ 1181.993288] ? security_task_alloc+0xe6/0x260 [ 1181.993786] copy_process+0x195b/0x6750 [ 1181.994234] ? lock_acquire+0x197/0x470 [ 1181.994671] ? find_held_lock+0x2c/0x110 [ 1181.995127] ? __cleanup_sighand+0xb0/0xb0 [ 1181.995608] ? _copy_from_user+0xfb/0x1b0 [ 1181.996077] kernel_clone+0xe7/0x980 [ 1181.996414] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1181.996496] ? __lockdep_reset_lock+0x180/0x180 [ 1181.996515] ? create_io_thread+0xf0/0xf0 [ 1181.999708] ? ksys_write+0x21a/0x260 [ 1182.000141] ? lock_downgrade+0x6d0/0x6d0 [ 1182.000607] __do_sys_clone3+0x1e5/0x320 [ 1182.001063] ? __do_sys_clone+0x110/0x110 [ 1182.001535] ? rcu_read_lock_any_held+0x75/0xa0 [ 1182.002049] ? vfs_write+0x354/0xa70 [ 1182.002475] ? fput_many+0x2f/0x1a0 [ 1182.002877] ? ksys_write+0x1a9/0x260 [ 1182.003308] ? __ia32_sys_read+0xb0/0xb0 [ 1182.003749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1182.004351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1182.004929] ? trace_hardirqs_on+0x5b/0x180 [ 1182.005420] do_syscall_64+0x33/0x40 [ 1182.005845] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1182.006430] RIP: 0033:0x7f202ff80b19 [ 1182.006870] 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 [ 1182.008949] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1182.009765] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1182.010596] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1182.011378] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1182.012175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1182.012988] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1182.023496] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1182.026318] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:28:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000001200000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:56 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:28:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000400047800d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x44) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x101) openat(r0, &(0x7f0000000140)='./file0\x00', 0x10000, 0x154) 22:28:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000000000000000005d"], 0x0) 22:28:56 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000100001200000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:56 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x595, 0x6}, {0x7, 0x7f}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x8009}, {0x7, 0x7}, {0x8000, 0x1}, {0x6, 0x6}, {0x400, 0x8}]}) dup2(r1, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x620200, 0x90) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file1\x00') socket$inet6_udplite(0xa, 0x2, 0x88) ftruncate(r0, 0x1000003) acct(&(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') unshare(0x48020200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) unlinkat(r2, &(0x7f0000000200)='./file1\x00', 0x0) 22:28:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = gettid() rt_sigqueueinfo(r3, 0x12, &(0x7f00000001c0)={0x0, 0x0, 0x8}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x50) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)={0x11f0, 0x16, 0x100, 0x70bd27, 0x25dfdbfd, {0x1c}, [@generic="20f153bddbe75d40b7e363073ec3d7a29c0798dc4b9a732f4987729d1ca70addf34695a2c9803ac5f414db3d8428377c4579b9bb4bd9b99478f2f7c62d98a984a54ecb89df5afde88a48cdddff86747037121b60629ef4ef58fd98c8d8dfd55e0c44c32b101c3a61f5ad56397a8329b240b345abe69dd43804fec953ec2789f86c1b6e010537a8c8c0bdcf18755427e9ed045b23fc9bec0a45939cbbca53ae4ca4b860945e10985b13e74602d44bf344244ce451a8f5bf8ea31e79b1b5304ab50ad5ccc803c2fd054c537b357017507860144a0e7e6a6273c320555e0d06fa98b75085897dcd71de94a51e8f870abf19b0", @nested={0x10d3, 0x52, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @pid=r3}, @typed={0x4, 0x5c}, @generic="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", @typed={0x8, 0x62, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x4d, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x65, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x68, 0x0, 0x0, @ipv4=@private=0xa010100}, @generic="6e115c7086803a1ea06df647de1d124b8f97f322ca6cc10b3c1da34cf6f8052a43668b71faa2424921b3cc3cf9756da3c2303161b07dd3458ec55d6eecf34396e573fb0bcb33b892ebe6ed5bf8ec5d8cb61acec3d1a1217f24961b485ad663af7d72b3997667f7c7e73aef0d84aabc7c530715534e9aba798a884869eddf007c8745e8e80213725e1d913b84ee316e9257920bac4e59202d82b521aa6e9ce0d0e6fe83"]}, @typed={0x8, 0x27, 0x0, 0x0, @fd=r4}, @typed={0xc, 0x71, 0x0, 0x0, @u64=0x3}]}, 0x11f0}, 0x1, 0x0, 0x0, 0x1}, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001a0011cd4137b97cb69161f2d9b3362e1221783d92a800000000000000000002"], 0x20}}, 0x0) [ 1182.178508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:28:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001000000000000003c0000000000005d6f939b00000000000000000000000187"], 0x0) [ 1182.205177] FAULT_INJECTION: forcing a failure. [ 1182.205177] name failslab, interval 1, probability 0, space 0, times 0 [ 1182.208114] CPU: 0 PID: 12189 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1182.209614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1182.211409] Call Trace: [ 1182.211996] dump_stack+0x107/0x167 [ 1182.212776] should_fail.cold+0x5/0xa [ 1182.213602] ? create_object.isra.0+0x3a/0xa20 [ 1182.214594] should_failslab+0x5/0x20 [ 1182.215410] kmem_cache_alloc+0x5b/0x310 [ 1182.216288] create_object.isra.0+0x3a/0xa20 [ 1182.217248] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1182.218375] kmem_cache_alloc_trace+0x151/0x320 [ 1182.219711] alloc_fdtable+0x84/0x280 [ 1182.220541] dup_fd+0x74d/0xcf0 [ 1182.221270] ? security_task_alloc+0xe6/0x260 [ 1182.222259] copy_process+0x195b/0x6750 [ 1182.223129] ? lock_acquire+0x197/0x470 [ 1182.223997] ? find_held_lock+0x2c/0x110 [ 1182.224901] ? __cleanup_sighand+0xb0/0xb0 [ 1182.225831] ? _copy_from_user+0xfb/0x1b0 [ 1182.226739] kernel_clone+0xe7/0x980 [ 1182.227555] ? lock_acquire+0x197/0x470 [ 1182.228419] ? create_io_thread+0xf0/0xf0 [ 1182.229333] ? ksys_write+0x21a/0x260 [ 1182.230183] ? lock_downgrade+0x6d0/0x6d0 [ 1182.231092] __do_sys_clone3+0x1e5/0x320 [ 1182.231977] ? __do_sys_clone+0x110/0x110 [ 1182.232877] ? rcu_read_lock_any_held+0x75/0xa0 [ 1182.233865] ? vfs_write+0x354/0xa70 [ 1182.234718] ? fput_many+0x2f/0x1a0 [ 1182.235512] ? ksys_write+0x1a9/0x260 [ 1182.236334] ? __ia32_sys_read+0xb0/0xb0 [ 1182.237208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1182.237580] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1182.238373] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1182.238395] ? trace_hardirqs_on+0x5b/0x180 [ 1182.238418] do_syscall_64+0x33/0x40 [ 1182.242299] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1182.243407] RIP: 0033:0x7f202ff80b19 [ 1182.244218] 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 [ 1182.248192] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1182.249832] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1182.251381] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1182.252915] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1182.254466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1182.256004] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:28:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143cff200100000000000000000000000000005d"], 0x0) 22:28:56 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:28:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001000000000000003f0000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000400000000000005d6f939b00000000000000000000000187"], 0x0) 22:28:56 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1182.387519] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 22:28:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bffe00100000000000000000000000000005d"], 0x0) 22:28:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1182.441450] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1182.466230] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1182.510396] FAULT_INJECTION: forcing a failure. [ 1182.510396] name failslab, interval 1, probability 0, space 0, times 0 [ 1182.513141] CPU: 0 PID: 12310 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1182.514629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1182.516389] Call Trace: [ 1182.516958] dump_stack+0x107/0x167 [ 1182.517736] should_fail.cold+0x5/0xa [ 1182.518558] ? kvmalloc_node+0x119/0x170 [ 1182.519448] should_failslab+0x5/0x20 [ 1182.520262] __kmalloc_node+0x76/0x420 [ 1182.521097] kvmalloc_node+0x119/0x170 [ 1182.521925] alloc_fdtable+0xd3/0x280 [ 1182.522748] dup_fd+0x74d/0xcf0 [ 1182.523459] ? security_task_alloc+0xe6/0x260 [ 1182.524417] copy_process+0x195b/0x6750 [ 1182.525261] ? lock_acquire+0x197/0x470 [ 1182.526120] ? find_held_lock+0x2c/0x110 [ 1182.527001] ? __cleanup_sighand+0xb0/0xb0 [ 1182.527913] ? _copy_from_user+0xfb/0x1b0 [ 1182.528806] kernel_clone+0xe7/0x980 [ 1182.529619] ? lock_acquire+0x197/0x470 [ 1182.530488] ? create_io_thread+0xf0/0xf0 [ 1182.531405] ? ksys_write+0x21a/0x260 [ 1182.532238] ? lock_downgrade+0x6d0/0x6d0 [ 1182.533150] __do_sys_clone3+0x1e5/0x320 [ 1182.534034] ? __do_sys_clone+0x110/0x110 [ 1182.534961] ? rcu_read_lock_any_held+0x75/0xa0 [ 1182.535973] ? vfs_write+0x354/0xa70 [ 1182.536790] ? fput_many+0x2f/0x1a0 [ 1182.537583] ? ksys_write+0x1a9/0x260 [ 1182.538428] ? __ia32_sys_read+0xb0/0xb0 [ 1182.539322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1182.540582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1182.541714] ? trace_hardirqs_on+0x5b/0x180 [ 1182.542668] do_syscall_64+0x33/0x40 [ 1182.543485] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1182.544615] RIP: 0033:0x7f202ff80b19 [ 1182.545414] 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 [ 1182.549331] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1182.550961] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1182.552475] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1182.554004] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1182.555568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1182.557124] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1182.689535] Process accounting resumed 22:29:10 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:10 executing program 2: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:10 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) msgget$private(0x0, 0x8c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x2, 0x0, 0x0, {{0x7e}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) sendmsg$NL80211_CMD_SET_WOWLAN(r3, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r2, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xd}, @val={0x8}, @val={0xc, 0x99, {0x2, 0x10}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20008854) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="000000006e2f66696c6513d7f06900"/26]) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000440)=""/220, &(0x7f0000000200)=0xdc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x44}, 0x0, 0xd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 22:29:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:29:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001000000009b936f5d0000000000005d6f939b00000000000000000000000187"], 0x0) 22:29:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100100000000000000000000000005d"], 0x0) 22:29:10 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1196.318704] FAULT_INJECTION: forcing a failure. [ 1196.318704] name failslab, interval 1, probability 0, space 0, times 0 [ 1196.321159] CPU: 1 PID: 12333 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1196.322577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1196.324248] Call Trace: [ 1196.324787] dump_stack+0x107/0x167 [ 1196.325532] should_fail.cold+0x5/0xa [ 1196.326310] ? create_object.isra.0+0x3a/0xa20 [ 1196.327233] should_failslab+0x5/0x20 [ 1196.328017] kmem_cache_alloc+0x5b/0x310 [ 1196.328848] create_object.isra.0+0x3a/0xa20 [ 1196.329754] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1196.330808] __kmalloc_node+0x1ae/0x420 [ 1196.331626] kvmalloc_node+0x119/0x170 [ 1196.332432] alloc_fdtable+0xd3/0x280 [ 1196.333201] dup_fd+0x74d/0xcf0 [ 1196.333888] ? security_task_alloc+0xe6/0x260 [ 1196.334808] copy_process+0x195b/0x6750 [ 1196.335628] ? lock_acquire+0x197/0x470 [ 1196.336425] ? find_held_lock+0x2c/0x110 [ 1196.337276] ? __cleanup_sighand+0xb0/0xb0 [ 1196.338161] ? _copy_from_user+0xfb/0x1b0 [ 1196.338636] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1196.339014] kernel_clone+0xe7/0x980 [ 1196.339033] ? lock_acquire+0x197/0x470 [ 1196.339050] ? create_io_thread+0xf0/0xf0 [ 1196.339079] ? ksys_write+0x21a/0x260 [ 1196.339096] ? lock_downgrade+0x6d0/0x6d0 [ 1196.339117] __do_sys_clone3+0x1e5/0x320 [ 1196.339134] ? __do_sys_clone+0x110/0x110 [ 1196.339167] ? rcu_read_lock_any_held+0x75/0xa0 [ 1196.339182] ? vfs_write+0x354/0xa70 [ 1196.339202] ? fput_many+0x2f/0x1a0 [ 1196.339220] ? ksys_write+0x1a9/0x260 [ 1196.339238] ? __ia32_sys_read+0xb0/0xb0 [ 1196.339259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1196.339279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1196.339297] ? trace_hardirqs_on+0x5b/0x180 [ 1196.339318] do_syscall_64+0x33/0x40 [ 1196.339337] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1196.339349] RIP: 0033:0x7f202ff80b19 [ 1196.339368] 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 [ 1196.339377] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1196.339396] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1196.339406] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1196.339416] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1196.339426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1196.339436] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1196.357417] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1196.376499] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:29:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000780000000000005d6f939b00000000000000000000000187"], 0x0) [ 1196.411563] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:29:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200200000000000000000000000000005d"], 0x0) 22:29:11 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000fc0000000000005d6f939b00000000000000000000000187"], 0x0) 22:29:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200300000000000000000000000000005d"], 0x0) 22:29:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000480)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0xa, 0x2800000000000, 0x5) openat$incfs(r2, &(0x7f0000000440)='.pending_reads\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 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, 0x40, 0x0, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x0, 0x8000) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r4, &(0x7f0000000140)='./file0\x00', 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xf}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 22:29:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000c700000000a2a2601f8008000000"], &(0x7f00000002c0), 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRES16=r1], 0x98a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000300)=0x7c44, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000040)) unshare(0x48020200) read(r0, &(0x7f0000000100)=""/80, 0x50) 22:29:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000080fe0000000000005d6f939b00000000000000000000000187"], 0x0) [ 1196.643509] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1196.655716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1196.810712] audit: type=1400 audit(1682980151.384:35): avc: denied { setattr } for pid=12359 comm="syz-executor.3" path="/proc/12359/task/12366/attr/sockcreate" dev="proc" ino=30381 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 22:29:24 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:29:24 executing program 7: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1004, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$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}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836acc9659000000100000f8755c2d16b8d1b2a113f86dc76fc7062b2d130afb2c4f576048b47c7a9d7f6bf9c6f01323aa8451763956f499e5250b7c045581c53ab5a8a967b80400eaf600"/97, @ANYRES32=r2], 0x10}}], 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="21000080bf0c72dcfcbb923726", @ANYRES16=0x0, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4801) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 22:29:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000180)='./file0\x00', 0x20800, 0x80) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000010, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffd}, 0x0, 0x7, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="fc0f00e5000000000000000000000000b78a0d4acff90df1f29995792baf0fbf710d4c883ef565637a491c3a70969ce55df2b860e55587f24d6603ddbb880f43efd4eaa642fb33f125543a26f2206689699c4b99f9df94a7c36d4d01866f0ef681d3d0ad0079290b78356cf5a88c86d7d3f3"]) signalfd4(r2, &(0x7f00000001c0), 0x8, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x6, 0x0, 0x2, 0xff, 0x0, 0x77fa, 0x20c50, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x9, 0x3f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80041}, 0x0, 0x7, 0xffffffffffffffff, 0x0) getdents(r1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x4000, 0x1d6) 22:29:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000180)={0x7f, 0x0, 0x0, 0xffff05af, 0x0, "e35e14a62bee415f0b89f80891852b1941028b"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xc0) 22:29:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001000000000000c0fe0000000000005d6f939b00000000000000000000000187"], 0x0) 22:29:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:24 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200400000000000000000000000000005d"], 0x0) [ 1209.813790] FAT-fs (loop2): bogus number of reserved sectors [ 1209.815188] FAT-fs (loop2): Can't find a valid FAT filesystem 22:29:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000fffffffe0000000000005d6f939b00000000000000000000000187"], 0x0) [ 1209.835479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:29:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200500000000000000000000000000005d"], 0x0) 22:29:24 executing program 3: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/22, 0x16}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840), 0x80, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10, 0x50, r3, 0x16e21000) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x20) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0xc0b9}}, './file2\x00'}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000640)={0x94, 0x0, &(0x7f0000000bc0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000007c0)={@fda={0x66646185, 0x8, 0x1, 0x37}, @fda={0x66646185, 0x7, 0x2, 0x2c}, @ptr={0x70742a85, 0x1, &(0x7f0000000700)=""/140, 0x8c}}, &(0x7f00000002c0)={0x0, 0x20, 0x40}}, 0x400}, @register_looper, @decrefs, @register_looper, @dead_binder_done, @request_death={0x400c630e, 0x3}, @release={0x40046306, 0x3}, @increfs_done={0x40106308, 0x2}], 0xbc, 0x0, &(0x7f0000000b00)="034446ceeeaa6b4798e4a6ee25a407c4f359e6a036da2f5d9acd28512e9d9045f089500233baa023010a2634e4d6a626de6b542fe943e736328a765043983a1d90729f8050e152afe05ec53649d5c1acee99135970623ee6eaa7dcbd889550cddc844f15baaffffa0a1c71062874266cb44e3c9013197199e00d97aed00c12a0b1c1ae40e613381df1f20c7df3fa22a0c6e0505851cc69c35fb5d1a583e6d91df155a49e5c84a7cd167383f3215390bfc392edd1499411e86a28a561"}) [ 1209.846316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1209.869638] FAULT_INJECTION: forcing a failure. [ 1209.869638] name failslab, interval 1, probability 0, space 0, times 0 [ 1209.872878] CPU: 1 PID: 12486 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1209.874538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1209.876521] Call Trace: [ 1209.877160] dump_stack+0x107/0x167 [ 1209.878034] should_fail.cold+0x5/0xa [ 1209.878988] ? kvmalloc_node+0x119/0x170 [ 1209.879823] should_failslab+0x5/0x20 [ 1209.880587] __kmalloc_node+0x76/0x420 [ 1209.881367] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1209.882395] kvmalloc_node+0x119/0x170 [ 1209.883188] alloc_fdtable+0x13f/0x280 [ 1209.883967] dup_fd+0x74d/0xcf0 [ 1209.884633] ? security_task_alloc+0xe6/0x260 [ 1209.885528] copy_process+0x195b/0x6750 [ 1209.886324] ? lock_acquire+0x1b9/0x470 [ 1209.887146] ? find_held_lock+0x2c/0x110 [ 1209.887987] ? __cleanup_sighand+0xb0/0xb0 [ 1209.888859] ? _copy_from_user+0xfb/0x1b0 [ 1209.889708] kernel_clone+0xe7/0x980 [ 1209.890497] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1209.891562] ? create_io_thread+0xf0/0xf0 [ 1209.892427] __do_sys_clone3+0x1e5/0x320 [ 1209.893259] ? __do_sys_clone+0x110/0x110 [ 1209.894108] ? recalibrate_cpu_khz+0x10/0x10 [ 1209.895022] ? tick_program_event+0xa8/0x140 [ 1209.895917] ? hrtimer_interrupt+0x771/0x9b0 [ 1209.896826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1209.897904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1209.898981] ? trace_hardirqs_on+0x5b/0x180 [ 1209.899878] do_syscall_64+0x33/0x40 [ 1209.900655] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1209.901725] RIP: 0033:0x7f202ff80b19 [ 1209.902525] 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 [ 1209.906323] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1209.907902] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1209.909371] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1209.910839] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1209.912303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1209.913743] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1209.950361] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 1209.996506] nfs4: Unknown parameter '/pi—x+ýÊZ\Uößï^Ø_ÁŒìñ›Aµoc/sys/net/ip%M:(\' [ 1210.040374] nfs4: Unknown parameter '/pi—x+ýÊZ\Uößï^Ø_ÁŒìñ›Aµoc/sys/net/ip%M:(\' 22:29:39 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:39 executing program 7: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001840)=[{&(0x7f0000000240)='f', 0x1}], 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x27, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="b1ae48f87b936bae2a3e3ddc7c82975bc1894d86bf19bc8f0a114cfef3c69815fda2242f6055ae1c1e03886b1f8f78c5fa67ec0eebbf0072d29a4283349b4e11f825356f28b165d589f164d8eaa826ecf35bd92e56f29939116468c431483f7db6c876be8b4a629661604c0d6ce5c8348b5c976caf", 0x75, 0x7ff}, {&(0x7f0000000100)="58632c900b58fe4260869b0a334d1f4e35e450139b1e24ec728c7677c1443f7f55c60b7753a3", 0x26, 0x1}], 0x360001, &(0x7f00000001c0)={[{}, {'&@'}, {'()^.v@&\''}, {'$'}], [{@smackfshat={'smackfshat', 0x3d, '()^.v@&\''}}]}) 22:29:39 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{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_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x8, 0x2, 0x91}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1b, 0x0, 0x8000, 0x3, 0x0, 0x1}) dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000080)={0x29, 0x0, 0x415, 0x4, 0x0, 0x4, 0x0, 0xf2}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) pread64(r4, &(0x7f00000001c0)=""/190, 0xbe, 0x0) ftruncate(0xffffffffffffffff, 0x5) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5420, 0x0) readv(r0, &(0x7f00000005c0), 0x1) 22:29:39 executing program 3: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/22, 0x16}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840), 0x80, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10, 0x50, r3, 0x16e21000) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x20) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0xc0b9}}, './file2\x00'}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000640)={0x94, 0x0, &(0x7f0000000bc0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000007c0)={@fda={0x66646185, 0x8, 0x1, 0x37}, @fda={0x66646185, 0x7, 0x2, 0x2c}, @ptr={0x70742a85, 0x1, &(0x7f0000000700)=""/140, 0x8c}}, &(0x7f00000002c0)={0x0, 0x20, 0x40}}, 0x400}, @register_looper, @decrefs, @register_looper, @dead_binder_done, @request_death={0x400c630e, 0x3}, @release={0x40046306, 0x3}, @increfs_done={0x40106308, 0x2}], 0xbc, 0x0, &(0x7f0000000b00)="034446ceeeaa6b4798e4a6ee25a407c4f359e6a036da2f5d9acd28512e9d9045f089500233baa023010a2634e4d6a626de6b542fe943e736328a765043983a1d90729f8050e152afe05ec53649d5c1acee99135970623ee6eaa7dcbd889550cddc844f15baaffffa0a1c71062874266cb44e3c9013197199e00d97aed00c12a0b1c1ae40e613381df1f20c7df3fa22a0c6e0505851cc69c35fb5d1a583e6d91df155a49e5c84a7cd167383f3215390bfc392edd1499411e86a28a561"}) 22:29:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000000000ff0000000000005d6f939b00000000000000000000000187"], 0x0) 22:29:39 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:39 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:29:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200600000000000000000000000000005d"], 0x0) [ 1225.458647] FAULT_INJECTION: forcing a failure. [ 1225.458647] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.461270] CPU: 0 PID: 12629 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1225.462668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1225.464388] Call Trace: [ 1225.464930] dump_stack+0x107/0x167 [ 1225.465682] should_fail.cold+0x5/0xa [ 1225.466467] ? create_object.isra.0+0x3a/0xa20 [ 1225.467437] should_failslab+0x5/0x20 [ 1225.468242] kmem_cache_alloc+0x5b/0x310 [ 1225.469085] create_object.isra.0+0x3a/0xa20 [ 1225.469992] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1225.471032] __kmalloc_node+0x1ae/0x420 [ 1225.471862] kvmalloc_node+0x119/0x170 [ 1225.472663] alloc_fdtable+0x13f/0x280 [ 1225.473467] dup_fd+0x74d/0xcf0 [ 1225.474153] ? security_task_alloc+0xe6/0x260 [ 1225.475091] copy_process+0x195b/0x6750 [ 1225.475903] ? lock_acquire+0x197/0x470 [ 1225.476722] ? find_held_lock+0x2c/0x110 [ 1225.477564] ? __cleanup_sighand+0xb0/0xb0 [ 1225.478441] ? _copy_from_user+0xfb/0x1b0 [ 1225.479314] kernel_clone+0xe7/0x980 [ 1225.480072] ? lock_acquire+0x197/0x470 [ 1225.480887] ? create_io_thread+0xf0/0xf0 [ 1225.481739] ? ksys_write+0x21a/0x260 [ 1225.482515] ? lock_downgrade+0x6d0/0x6d0 [ 1225.483380] __do_sys_clone3+0x1e5/0x320 [ 1225.484205] ? __do_sys_clone+0x110/0x110 [ 1225.485060] ? rcu_read_lock_any_held+0x75/0xa0 [ 1225.486005] ? vfs_write+0x354/0xa70 [ 1225.486768] ? fput_many+0x2f/0x1a0 [ 1225.487506] ? ksys_write+0x1a9/0x260 [ 1225.488280] ? __ia32_sys_read+0xb0/0xb0 [ 1225.489117] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1225.490188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1225.491258] ? trace_hardirqs_on+0x5b/0x180 [ 1225.492146] do_syscall_64+0x33/0x40 [ 1225.492918] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1225.493958] RIP: 0033:0x7f202ff80b19 [ 1225.494718] 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 [ 1225.498444] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1225.500003] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1225.501452] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1225.502930] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1225.504375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1225.505835] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:29:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200700000000000000000000000000005d"], 0x0) 22:29:40 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000ffffffff0000000000005d6f939b00000000000000000000000187"], 0x0) [ 1225.536678] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1225.572424] nfs4: Unknown parameter '/pi—x+ýÊZ\Uößï^Ø_ÁŒìñ›Aµoc/sys/net/ip%M:(\' 22:29:40 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002dbd700000000000090000001800038014000600fe80000000000000000000000000000d080006000000000008000400000000fe2800018008fa63641b091d64ce00070010e1ff0000000000060002000c0000000800090000000000080006003f000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40800}, 0x20044041) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r1, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe03}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c15eac1b3250eb8}, 0x880) clone3(&(0x7f0000000000)={0x0, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0), {0x3}, &(0x7f00000000c0)=""/80, 0x50, 0x0, &(0x7f0000001780)=[0xffffffffffffffff], 0x1}, 0x58) 22:29:54 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:54 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)={0x0, 0x0}) r1 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r4, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x45, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 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={0x800}, 0x0, 0x8, 0x1002, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') syz_open_dev$hiddev(&(0x7f0000000100), 0x3, 0x200200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) dup2(0xffffffffffffffff, r5) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1a) preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x37, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) fsmount(r5, 0x0, 0x88) 22:29:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:29:54 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001ffffffffffffffff0000000000005d6f939b00000000000000000000000187"], 0x0) 22:29:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200800000000000000000000000000005d"], 0x0) 22:29:54 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:29:54 executing program 2: rt_sigqueueinfo(0x0, 0x17, &(0x7f0000000140)={0x0, 0x0, 0xfffffffb}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = syz_io_uring_complete(0x0) write$bt_hci(0xffffffffffffffff, 0x0, 0xa) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)={0x93, 0x80000001, 0x3f, 0x0, 0x0, 0x51c0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) finit_module(r2, &(0x7f0000000180)='#\x00', 0x2) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x401070cd, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000)=0xfffffffffffffeff, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x7, 0x2, 0x9, 0x60, 0x0, 0x0, 0x40612, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x88, 0xb0, 0xecff, 0x8, 0xb2, 0x0, 0x0, 0x0, 0x87a4, 0x0, 0x1}, r4, 0xa, r5, 0xa) unshare(0x48020200) [ 1240.330288] FAULT_INJECTION: forcing a failure. [ 1240.330288] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.331666] CPU: 0 PID: 12760 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1240.332395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1240.333261] Call Trace: [ 1240.333551] dump_stack+0x107/0x167 [ 1240.333935] should_fail.cold+0x5/0xa [ 1240.334358] ? copy_fs_struct+0x45/0x340 [ 1240.334791] should_failslab+0x5/0x20 [ 1240.335214] kmem_cache_alloc+0x5b/0x310 [ 1240.335655] copy_fs_struct+0x45/0x340 [ 1240.336071] copy_process+0x461c/0x6750 [ 1240.336491] ? lock_acquire+0x197/0x470 [ 1240.336910] ? find_held_lock+0x2c/0x110 [ 1240.337349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1240.337907] ? __cleanup_sighand+0xb0/0xb0 [ 1240.338363] ? _copy_from_user+0xfb/0x1b0 [ 1240.338821] kernel_clone+0xe7/0x980 [ 1240.339219] ? create_io_thread+0xf0/0xf0 [ 1240.339667] ? lock_downgrade+0x6d0/0x6d0 [ 1240.340103] ? enqueue_hrtimer+0x129/0x270 [ 1240.340549] __do_sys_clone3+0x1e5/0x320 [ 1240.340987] ? __do_sys_clone+0x110/0x110 [ 1240.341437] ? recalibrate_cpu_khz+0x10/0x10 [ 1240.341919] ? tick_program_event+0xa8/0x140 [ 1240.342392] ? hrtimer_interrupt+0x771/0x9b0 [ 1240.342886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1240.343455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1240.344015] ? trace_hardirqs_on+0x5b/0x180 [ 1240.344485] do_syscall_64+0x33/0x40 [ 1240.344889] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1240.345435] RIP: 0033:0x7f202ff80b19 [ 1240.345835] 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 [ 1240.347789] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1240.348601] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1240.349370] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1240.350126] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1240.350906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1240.351664] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:29:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200900000000000000000000000000005d"], 0x0) 22:29:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100020000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:29:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100030000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:29:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2000f0000000000000000000000000005d"], 0x0) [ 1240.421668] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1240.422341] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:29:55 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100040000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:09 executing program 3: socket$netlink(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="0600ee0a27822f4e34f028"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x130f, 0x0) ftruncate(r0, 0x1000003) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x20000, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, ',,'}, {0x20, '\x00'}, {0x20, '-)&)\'][('}, {}], 0xa, "4c10d2837700f795797878b7ff108024e1ee7308f914a3f22f7b7d7f0a48caf611b72b9f119551ec1968adf5e7a8b70e09608aa80fb6e8778c14fe49c280e13f027518266b70746f048298f4"}, 0x66) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@v2, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x24181, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 22:30:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200102000000000000000000000000005d"], 0x0) 22:30:09 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:09 executing program 2: rt_sigqueueinfo(0x0, 0x17, &(0x7f0000000140)={0x0, 0x0, 0xfffffffb}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = syz_io_uring_complete(0x0) write$bt_hci(0xffffffffffffffff, 0x0, 0xa) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)={0x93, 0x80000001, 0x3f, 0x0, 0x0, 0x51c0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) finit_module(r2, &(0x7f0000000180)='#\x00', 0x2) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x401070cd, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000)=0xfffffffffffffeff, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x7, 0x2, 0x9, 0x60, 0x0, 0x0, 0x40612, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x88, 0xb0, 0xecff, 0x8, 0xb2, 0x0, 0x0, 0x0, 0x87a4, 0x0, 0x1}, r4, 0xa, r5, 0xa) unshare(0x48020200) 22:30:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100050000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002940), 0x100, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'filter\x00', 0x0, [0x5e566e29, 0x1, 0x7, 0x6, 0x28d]}, &(0x7f00000000c0)=0x54) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x4, @none, 0x3, 0xa44b859aeb94f4df}, 0xe) r3 = accept$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000440)=0x1c) r4 = syz_open_dev$vcsu(&(0x7f0000000700), 0xffffffffffffff7f, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r5, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r3, 0x0, 0x100000001) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r7, 0x0, 0x0) r8 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(0x0, 0xa, &(0x7f0000000c80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000480)="f6ef3815ca683e5a08ac204049bcd6f21372d956dbcd9aaaa7b93c07d4cc46e914f0534710b77a61070e9d2ed8", 0x2d, 0x2, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000500)="8d595ed8c0a7ff0ab36442c7e19bed2f81662a1a7f090d9cc2fc2285320a5e9e9267b3a6b6e600dc7e87eb370283e0b714a9d99966eeb6af9b7d4dc406d7abf022033de430acaef8e1dd011b5024585e1b0f47f7ea7e3c48a7db24950198164649e148d71ef0b580c2f1bc3b0da5de5e21773fd0837fc08c22e803e85e435b96238799075b870985a8858636f99c908698bb4f207906ff46048fef0cd95b11a15f17706627980c8cce22ed98e52ed116c6ac86e5d6a8ac867626c7a9a2dacc6fc984da4726c7e1e967ee158a79791cc4bee46a91e5124b63225886cc2dc640fdec125e5c53aff600e308728f352770b03b9a02bea61d", 0xf6, 0x5, 0x0, 0x2, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x1, r2, &(0x7f0000000640)="d10b1e4b9e0cee7ce2bad138050347eecae6fb44ba2a374d85a7bb9b2875aefd13823ef799c4812adb", 0x29, 0x9, 0x0, 0x0, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f00000006c0)="a969ce4587d5abf090324f2f4c4144c3b672f2b4ac161e9224865ece27aae108610f7169d2c4b5fc55dd6fbc3dc1bc160fd387ded3688fcaff4d875e37cd98", 0x3f, 0x28000000000000, 0x0, 0x3, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000000780)="50a54c3677624aa6a19229a1567cd878a10093bcc96e8e7b334089c50b6b6f146ea490a7cd4bb98dd1ae600d923ec7d1118586fea09806ad931edc91f2af4f0b6c918739ea7300c0e3313d9c59df7268d9e332ae0a0f975672842829e6cfb63e26a019091b1f9ba5be216af7c127", 0x6e, 0x5, 0x0, 0x1}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000840)="ae49f1af7e62846a759a6d521d898b496b4eb9edaef5c9254f9df9ecee32df69a299dc96aff060994d680d3821d8ae26f3098ff1654fd95d0a2cf05411324dd2831ada6a361e53697b2282de4b354d335541832d4ebe8ee8032071111694b9defa442166ed58f366fcb82cfb", 0x6c, 0x9, 0x0, 0x2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000000900)="a4565ae2a115a7c24496c531c403fcac3a839c6559b92c1e0c608bc15eb8b9eefc2194759c1f077948dcb85e8a7eee3f27906398ad58ee679ea041e34352d079d6755c2e9f92", 0x46, 0x4159552c, 0x0, 0x1}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000009c0)="c457394072007697626b72893f", 0xd, 0xfff, 0x0, 0x1, r6}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x7, 0x5, r7, &(0x7f0000000a40)="5bf4f05c2e5fd6e9762ce7a8e2d6466d2fad35b52a66afc7d538049287fb91e8ee6418457b8ff9e4648e5eedfaa69dea2ade932dfea0888173d86064c037b5c11ead5250414a4b4787ca0cfedcb1b4fd8dd6c49ff513009eb2c7d2d03b4278c55c8fdb6425a82d940c07c001d893bf457ab104539b689ed1816acc939b9c7d123ac091f1ce1719600ef24219f348c02c690cf2f10764f496cce57d4c50960206a2491676a8e779f813b6bf378d9bf6aed459354b18f2c0ba6411656ad5d20dc8d218f2b50f86", 0xc6, 0x6, 0x0, 0x2, r0}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000b80)="e45eeffc6c2431341e20f236817ba0315238be8d8af4d865de488319dc8cd3297ad692b2a92654e85f180ab7ab9bef1c3c05e932c782ca1df3c57fd8676705cf2d879be1dcd9490f2577180c53d6073dfb6651617a7e184672c464be606f938e50e5083552fe5e3de5b8d8ce11ef3d6794545ce16cbb139f59994aeb723f2a816361", 0x82, 0x401, 0x0, 0x2, r1}]) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x141040, 0xa9) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000000300)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000297902a1f953595a4b414c4c4552202046415431ff070000000000007cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c5020666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a005fbc5238301afb4ed2aabdeece4f6886ada6a9c60b4b2725eb59f85df5a58c253f5a3f389d08ad506d1152625d8e644850a1994f29d6e83ebcc1314d82b92252c710387023f69f81265053d9030ec70b6f0341cc3f4f0c29b7", 0x119}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0x9fc}, {&(0x7f0000010700)="2e20202020202020202020100022eb70325132510000eb7032510300000000002e2e202020202020202020100022eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200022eb70325132510000eb70325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x5}], 0x0, &(0x7f0000010f00)) 22:30:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1254.533300] FAULT_INJECTION: forcing a failure. [ 1254.533300] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.534645] CPU: 1 PID: 12905 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1254.535446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1254.536397] Call Trace: [ 1254.536728] dump_stack+0x107/0x167 [ 1254.537165] should_fail.cold+0x5/0xa [ 1254.537631] ? create_object.isra.0+0x3a/0xa20 [ 1254.538179] should_failslab+0x5/0x20 [ 1254.538642] kmem_cache_alloc+0x5b/0x310 [ 1254.539141] create_object.isra.0+0x3a/0xa20 [ 1254.539668] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1254.540278] kmem_cache_alloc+0x159/0x310 [ 1254.540784] copy_fs_struct+0x45/0x340 [ 1254.541229] copy_process+0x461c/0x6750 [ 1254.541680] ? lock_acquire+0x197/0x470 [ 1254.542132] ? find_held_lock+0x2c/0x110 [ 1254.542616] ? __cleanup_sighand+0xb0/0xb0 [ 1254.543110] ? _copy_from_user+0xfb/0x1b0 [ 1254.543588] kernel_clone+0xe7/0x980 [ 1254.544010] ? lock_acquire+0x197/0x470 [ 1254.544469] ? create_io_thread+0xf0/0xf0 [ 1254.544948] ? ksys_write+0x21a/0x260 [ 1254.545380] ? lock_downgrade+0x6d0/0x6d0 [ 1254.545853] __do_sys_clone3+0x1e5/0x320 [ 1254.546327] ? __do_sys_clone+0x110/0x110 [ 1254.546820] ? rcu_read_lock_any_held+0x75/0xa0 [ 1254.547365] ? vfs_write+0x354/0xa70 [ 1254.547788] ? fput_many+0x2f/0x1a0 [ 1254.548290] ? ksys_write+0x1a9/0x260 [ 1254.548846] ? __ia32_sys_read+0xb0/0xb0 [ 1254.549348] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1254.549986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1254.550802] ? trace_hardirqs_on+0x5b/0x180 [ 1254.551399] do_syscall_64+0x33/0x40 [ 1254.551849] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1254.552464] RIP: 0033:0x7f202ff80b19 [ 1254.552546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1254.552905] 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 22:30:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100060000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1254.552912] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1254.552924] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1254.552931] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1254.552937] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1254.552944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1254.552950] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1254.591507] FAT-fs (loop7): invalid media value (0x65) [ 1254.592199] FAT-fs (loop7): Can't find a valid FAT filesystem 22:30:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200103000000000000000000000000005d"], 0x0) 22:30:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100070000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:09 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200104000000000000000000000000005d"], 0x0) 22:30:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100080000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1254.772655] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1254.820826] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:30:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200105000000000000000000000000005d"], 0x0) 22:30:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100100000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:22 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:22 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000080)={0x2, 0x7b21, 0x9, 0x8, 0x4, "4eeb12febfe67626a08d95db8a0323d5524081"}) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x154e, 0x40140) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0x0, r0, 0x0) 22:30:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200106000000000000000000000000005d"], 0x0) 22:30:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:30:22 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @l2={0x1f, 0x100, @none, 0x3ff, 0x1}, @phonet={0x23, 0x6c, 0x7, 0xdb}, @llc={0x1a, 0xf, 0x9, 0xff, 0x3, 0x7, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000040)='netdevsim0\x00', 0x8, 0x1000, 0x8000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) faccessat(r1, &(0x7f0000000340)='./file1\x00', 0x14) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2080000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@nodevmap}, {@posixacl}, {@uname={'uname', 0x3d, '\x00'}}, {@posixacl}, {@debug={'debug', 0x3d, 0x7ff}}, {@fscache}], [{@fowner_gt}, {@smackfsfloor={'smackfsfloor', 0x3d, '['}}, {@dont_measure}, {@seclabel}, {@appraise_type}, {@dont_appraise}, {@permit_directio}, {@dont_hash}, {@fowner_gt={'fowner>', 0xee00}}]}}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file1\x00') 22:30:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:22 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) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xe05c6d79d37bf7bf, 0x20031, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x5e8d, &(0x7f0000000440)={0x0, 0x18cf, 0x0, 0xfffffffd}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f0000000340)={&(0x7f0000000200), &(0x7f0000000240)=""/234, 0xea}) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x110, r1, 0x0) syz_io_uring_setup(0xee7, &(0x7f00000000c0)={0x0, 0x701f, 0x8, 0x3, 0x3ca, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$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$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 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, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {r12}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {r11}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056f00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r14}], 0x35, "5dcb9fc330c355"}) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r4}}, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) io_uring_enter(r1, 0x5df2, 0x1ab5, 0x3, &(0x7f0000000380)={[0x3]}, 0x8) [ 1267.893663] FAULT_INJECTION: forcing a failure. [ 1267.893663] name failslab, interval 1, probability 0, space 0, times 0 [ 1267.896508] CPU: 0 PID: 13050 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1267.897910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1267.899583] Call Trace: [ 1267.900105] dump_stack+0x107/0x167 [ 1267.900847] should_fail.cold+0x5/0xa [ 1267.901609] ? copy_process+0x1ac6/0x6750 [ 1267.902440] should_failslab+0x5/0x20 [ 1267.903206] kmem_cache_alloc+0x5b/0x310 [ 1267.904018] ? _raw_spin_unlock+0x1a/0x30 [ 1267.904837] copy_process+0x1ac6/0x6750 [ 1267.905638] ? lock_acquire+0x197/0x470 [ 1267.906433] ? find_held_lock+0x2c/0x110 [ 1267.907278] ? __cleanup_sighand+0xb0/0xb0 [ 1267.908137] ? _copy_from_user+0xfb/0x1b0 [ 1267.908973] kernel_clone+0xe7/0x980 [ 1267.909720] ? lock_acquire+0x197/0x470 [ 1267.910517] ? create_io_thread+0xf0/0xf0 [ 1267.911369] ? ksys_write+0x21a/0x260 [ 1267.912132] ? lock_downgrade+0x6d0/0x6d0 [ 1267.912965] __do_sys_clone3+0x1e5/0x320 [ 1267.913779] ? __do_sys_clone+0x110/0x110 [ 1267.914626] ? rcu_read_lock_any_held+0x75/0xa0 [ 1267.915561] ? vfs_write+0x354/0xa70 [ 1267.916311] ? fput_many+0x2f/0x1a0 [ 1267.917041] ? ksys_write+0x1a9/0x260 [ 1267.917806] ? __ia32_sys_read+0xb0/0xb0 [ 1267.918623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1267.919692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1267.920717] ? trace_hardirqs_on+0x5b/0x180 [ 1267.921580] do_syscall_64+0x33/0x40 [ 1267.922332] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1267.923345] RIP: 0033:0x7f202ff80b19 [ 1267.924098] 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 [ 1267.927773] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1267.929290] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1267.930709] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1267.932151] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1267.933576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1267.935000] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:30:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200107000000000000000000000000005d"], 0x0) [ 1267.949549] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:30:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff2001003c0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:22 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5e, 0x10c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10600, 0x4, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, 0xd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) openat2(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)={0x208800, 0x21, 0x5}, 0x18) creat(&(0x7f0000000200)='./file1\x00', 0x114) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x5) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000340)={0x4, 0xff, 0xb6, 0xa0, 0x320}) getdents(r2, 0x0, 0x0) openat(r2, &(0x7f0000000280)='./file0\x00', 0x40000, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file2\x00', 0x80, 0x9) write(r5, &(0x7f0000000380)="0249e99a7f0211ef7fa2e6ddf80889819eecd945439d8a17fd966a028b5a0d7d6da10a8b16bf2bf2b67ed8b591", 0x2d) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendfile(r1, r4, 0x0, 0x100000001) syncfs(0xffffffffffffffff) 22:30:22 executing program 2: sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r1, 0x1000003) unlinkat(r0, &(0x7f0000000380)='./file0\x00', 0x200) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x9}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe00, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xfffffd31, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8004}, 0x40080) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x90391, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r4, &(0x7f0000000040)="f2fa42abe3349d1adee3e3485e56c6a9ea8ca0b946d77e5dc6127b1e53698a1a7576a9d36a9b3cd65c9d4c6b9b1e6d536fcaebad966bd5a2", 0x38, 0x0, 0x0, 0x0) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) 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}, 0x1, 0x0, 0x0, 0x4000844}, 0x0) 22:30:22 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200108000000000000000000000000005d"], 0x0) [ 1268.112719] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:30:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100780000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1268.204433] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1268.298447] FAULT_INJECTION: forcing a failure. [ 1268.298447] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.300205] CPU: 0 PID: 13179 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1268.301197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1268.302387] Call Trace: [ 1268.302774] dump_stack+0x107/0x167 [ 1268.303306] should_fail.cold+0x5/0xa [ 1268.303858] ? create_object.isra.0+0x3a/0xa20 [ 1268.304534] should_failslab+0x5/0x20 [ 1268.305078] kmem_cache_alloc+0x5b/0x310 [ 1268.305664] create_object.isra.0+0x3a/0xa20 [ 1268.306298] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1268.307032] kmem_cache_alloc+0x159/0x310 [ 1268.307676] ? _raw_spin_unlock+0x1a/0x30 [ 1268.308277] copy_process+0x1ac6/0x6750 [ 1268.308861] ? lock_acquire+0x197/0x470 [ 1268.309434] ? find_held_lock+0x2c/0x110 [ 1268.310027] ? __cleanup_sighand+0xb0/0xb0 [ 1268.310643] ? _copy_from_user+0xfb/0x1b0 [ 1268.311246] kernel_clone+0xe7/0x980 [ 1268.311784] ? lock_acquire+0x197/0x470 [ 1268.312365] ? create_io_thread+0xf0/0xf0 [ 1268.312969] ? ksys_write+0x21a/0x260 [ 1268.313512] ? lock_downgrade+0x6d0/0x6d0 [ 1268.314129] __do_sys_clone3+0x1e5/0x320 [ 1268.314731] ? __do_sys_clone+0x110/0x110 [ 1268.315367] ? rcu_read_lock_any_held+0x75/0xa0 [ 1268.316061] ? vfs_write+0x354/0xa70 [ 1268.316612] ? fput_many+0x2f/0x1a0 [ 1268.317155] ? ksys_write+0x1a9/0x260 [ 1268.317720] ? __ia32_sys_read+0xb0/0xb0 [ 1268.318325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1268.319101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1268.319880] ? trace_hardirqs_on+0x5b/0x180 [ 1268.320528] do_syscall_64+0x33/0x40 [ 1268.321104] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1268.321890] RIP: 0033:0x7f202ff80b19 [ 1268.322464] 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 [ 1268.325313] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1268.326492] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1268.327594] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1268.328692] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1268.329790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1268.330887] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:30:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100fc0000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:36 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x88, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) pipe2(0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000300)=0xa03) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x77a) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002a00274e0000000000000000000000000400000009000080999e00009c000000a9f3d7cd3617f6840867c5314d16ac05ccaf050000009656583189c87c9c50365ed5cca06536677eb51ef159667189227d913b8f98d64662376158ad5ef108816d752a9ed98bf107fbbe95ce7d27563d9fef9e55d881873cf1d27f0bf0713c16b702000000df30c9ec3c3f5ab4b344f93f977e89ad599920f70cc7f22c6d57aba07449abb666069870ed5b039674a824b63a87c4c958f6b437f7d14ae7e9b47a1bb194f737fa2dac1131e4"], 0x24}}, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000340), &(0x7f0000000380)={'L-', 0x8}, 0x16, 0x2) pipe2(&(0x7f00000002c0), 0x80000) socket$nl_generic(0x10, 0x3, 0x10) 22:30:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200110000000000000000000000000005d"], 0x0) 22:30:36 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:36 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x402, 0x10) mount$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) creat(&(0x7f0000000200)='./file1\x00', 0x114) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3ff) write(r2, &(0x7f0000000380)="0249e99a7f0211ef7fa2e6ddf80889819eecd945439d8a17fd966a028b5a0d7d6da10a8b16bf2bf2b67ed8b591", 0x2d) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendfile(r0, r1, 0x0, 0x100000001) 22:30:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1281.814571] FAULT_INJECTION: forcing a failure. [ 1281.814571] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.817439] CPU: 1 PID: 13299 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1281.818835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1281.820491] Call Trace: [ 1281.821018] dump_stack+0x107/0x167 [ 1281.821747] should_fail.cold+0x5/0xa [ 1281.822514] ? copy_process+0x1c44/0x6750 [ 1281.823362] should_failslab+0x5/0x20 [ 1281.824162] kmem_cache_alloc+0x5b/0x310 [ 1281.824986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1281.826045] copy_process+0x1c44/0x6750 [ 1281.826855] ? lock_acquire+0x197/0x470 [ 1281.827674] ? find_held_lock+0x2c/0x110 [ 1281.828513] ? __cleanup_sighand+0xb0/0xb0 [ 1281.829376] ? _copy_from_user+0xfb/0x1b0 [ 1281.830211] kernel_clone+0xe7/0x980 [ 1281.830969] ? mark_held_locks+0x9e/0xe0 [ 1281.831806] ? lock_acquire+0x197/0x470 [ 1281.832607] ? create_io_thread+0xf0/0xf0 [ 1281.833462] ? ksys_write+0x21a/0x260 [ 1281.834241] ? lock_downgrade+0x6d0/0x6d0 [ 1281.835103] __do_sys_clone3+0x1e5/0x320 [ 1281.835950] ? __do_sys_clone+0x110/0x110 [ 1281.836819] ? rcu_read_lock_any_held+0x75/0xa0 [ 1281.837774] ? vfs_write+0x354/0xa70 [ 1281.838543] ? fput_many+0x2f/0x1a0 [ 1281.839316] ? ksys_write+0x1a9/0x260 [ 1281.840096] ? __ia32_sys_read+0xb0/0xb0 [ 1281.840945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1281.841999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1281.843028] ? trace_hardirqs_on+0x5b/0x180 [ 1281.843909] do_syscall_64+0x33/0x40 [ 1281.844651] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1281.845674] RIP: 0033:0x7f202ff80b19 [ 1281.846417] 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 [ 1281.850136] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1281.851708] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1281.853160] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1281.854616] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1281.856082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.857555] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1281.885385] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 22:30:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff20013c000000000000000000000000005d"], 0x0) 22:30:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100200100000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000300000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000500000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff20015d000000000000000000000000005d"], 0x0) 22:30:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:30:36 executing program 3: creat(0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 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, 0x8000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001140)={0x4, 0x80, 0xff, 0x8, 0x20, 0x6, 0x0, 0x80000000, 0x80080, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0xa10a, 0x8, 0xffffffff, 0x7, 0x6073, 0x36c2, 0x4, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0xa, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x8) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, &(0x7f0000001200)={0x1, 0x3, 0x3, 0x2, 0x0, 0x1}) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4eafb755f4d555b5, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x1) fallocate(0xffffffffffffffff, 0x0, 0x40, 0xfffffffffffffff8) openat$vcsu(0xffffffffffffff9c, &(0x7f0000001280), 0x80000, 0x0) [ 1282.116684] FAULT_INJECTION: forcing a failure. [ 1282.116684] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.119373] CPU: 0 PID: 13325 Comm: syz-executor.5 Not tainted 5.10.179 #1 22:30:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000600000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1282.120762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1282.122622] Call Trace: [ 1282.123159] dump_stack+0x107/0x167 [ 1282.123904] should_fail.cold+0x5/0xa [ 1282.124666] ? create_object.isra.0+0x3a/0xa20 [ 1282.125615] should_failslab+0x5/0x20 [ 1282.126379] kmem_cache_alloc+0x5b/0x310 [ 1282.127206] create_object.isra.0+0x3a/0xa20 [ 1282.128123] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1282.129150] kmem_cache_alloc+0x159/0x310 [ 1282.129991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1282.131044] copy_process+0x1c44/0x6750 [ 1282.131866] ? lock_acquire+0x197/0x470 [ 1282.132664] ? find_held_lock+0x2c/0x110 [ 1282.133495] ? __cleanup_sighand+0xb0/0xb0 [ 1282.134353] ? _copy_from_user+0xfb/0x1b0 [ 1282.135204] kernel_clone+0xe7/0x980 [ 1282.135975] ? lock_acquire+0x197/0x470 [ 1282.136770] ? create_io_thread+0xf0/0xf0 [ 1282.137622] ? ksys_write+0x21a/0x260 [ 1282.138392] ? lock_downgrade+0x6d0/0x6d0 [ 1282.139225] __do_sys_clone3+0x1e5/0x320 [ 1282.140066] ? __do_sys_clone+0x110/0x110 [ 1282.140913] ? rcu_read_lock_any_held+0x75/0xa0 [ 1282.141852] ? vfs_write+0x354/0xa70 [ 1282.142603] ? fput_many+0x2f/0x1a0 [ 1282.143333] ? ksys_write+0x1a9/0x260 [ 1282.144104] ? __ia32_sys_read+0xb0/0xb0 [ 1282.144935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1282.144957] ? syscall_enter_from_user_mode+0x1d/0x50 22:30:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2001fc000000000000000000000000005d"], 0x0) [ 1282.144975] ? trace_hardirqs_on+0x5b/0x180 [ 1282.144996] do_syscall_64+0x33/0x40 [ 1282.145015] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1282.145027] RIP: 0033:0x7f202ff80b19 [ 1282.145045] 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 [ 1282.145055] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1282.145074] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1282.145085] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1282.145095] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1282.145105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1282.145115] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:30:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:30:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000003c0)={@id={0x2, 0x0, @b}, 0x40, 0x0, '\x00', @b}) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x26, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) accept4(r3, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000040)) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r6, 0x0, 0x0) unlinkat(r6, &(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 22:30:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000700000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x6, 0x2e) ftruncate(0xffffffffffffffff, 0x1000003) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001e00213d3fb1bccb8bf7b93907"], 0x20}}, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) unshare(0x48020200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) 22:30:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200120010000000000000000000000005d"], 0x0) 22:30:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, 0x0, 0x0) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:50 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:30:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x402, 0x10) mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file1\x00', 0x114) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3ff) write(r2, &(0x7f0000000380)="0249e99a7f0211ef7fa2e6ddf80889819eecd945439d8a17fd966a028b5a0d7d6da10a8b16bf2bf2b67ed8b591", 0x2d) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendfile(r0, r1, 0x0, 0x100000001) 22:30:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100030000000000000000000000005d"], 0x0) [ 1295.874692] FAULT_INJECTION: forcing a failure. [ 1295.874692] name failslab, interval 1, probability 0, space 0, times 0 [ 1295.877255] CPU: 0 PID: 13446 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1295.878663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1295.880360] Call Trace: [ 1295.880904] dump_stack+0x107/0x167 [ 1295.881641] should_fail.cold+0x5/0xa [ 1295.882412] ? dup_mm+0x88/0x1110 [ 1295.883118] should_failslab+0x5/0x20 [ 1295.883896] kmem_cache_alloc+0x5b/0x310 [ 1295.884722] dup_mm+0x88/0x1110 [ 1295.885399] ? copy_process+0x2107/0x6750 [ 1295.886260] ? vm_area_dup+0x290/0x290 [ 1295.887062] ? __raw_spin_lock_init+0x36/0x110 [ 1295.888012] copy_process+0x24e2/0x6750 [ 1295.888827] ? lock_acquire+0x197/0x470 [ 1295.889640] ? find_held_lock+0x2c/0x110 [ 1295.890496] ? __cleanup_sighand+0xb0/0xb0 [ 1295.891366] ? _copy_from_user+0xfb/0x1b0 [ 1295.892233] kernel_clone+0xe7/0x980 [ 1295.892992] ? lock_acquire+0x197/0x470 [ 1295.893795] ? create_io_thread+0xf0/0xf0 [ 1295.894644] ? ksys_write+0x21a/0x260 [ 1295.895411] ? lock_downgrade+0x6d0/0x6d0 [ 1295.896270] __do_sys_clone3+0x1e5/0x320 [ 1295.897089] ? __do_sys_clone+0x110/0x110 [ 1295.897940] ? rcu_read_lock_any_held+0x75/0xa0 [ 1295.898880] ? vfs_write+0x354/0xa70 [ 1295.899650] ? fput_many+0x2f/0x1a0 [ 1295.900399] ? ksys_write+0x1a9/0x260 [ 1295.901170] ? __ia32_sys_read+0xb0/0xb0 [ 1295.902000] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1295.903066] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1295.904130] ? trace_hardirqs_on+0x5b/0x180 [ 1295.905002] do_syscall_64+0x33/0x40 [ 1295.905765] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1295.906808] RIP: 0033:0x7f202ff80b19 [ 1295.907575] 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 [ 1295.911284] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1295.912845] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1295.914280] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1295.915746] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1295.917214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1295.918665] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:30:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100012000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:30:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100050000000000000000000000005d"], 0x0) [ 1296.070211] FAULT_INJECTION: forcing a failure. [ 1296.070211] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.073345] CPU: 0 PID: 13501 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1296.074748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.076463] Call Trace: [ 1296.077010] dump_stack+0x107/0x167 [ 1296.077763] should_fail.cold+0x5/0xa [ 1296.078535] ? create_object.isra.0+0x3a/0xa20 [ 1296.079469] ? create_object.isra.0+0x3a/0xa20 [ 1296.080414] should_failslab+0x5/0x20 [ 1296.081192] kmem_cache_alloc+0x5b/0x310 [ 1296.082036] create_object.isra.0+0x3a/0xa20 [ 1296.082941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1296.083994] kmem_cache_alloc+0x159/0x310 [ 1296.084847] dup_mm+0x88/0x1110 [ 1296.085526] ? copy_process+0x2107/0x6750 [ 1296.086365] ? vm_area_dup+0x290/0x290 [ 1296.087168] ? __raw_spin_lock_init+0x36/0x110 [ 1296.088115] copy_process+0x24e2/0x6750 [ 1296.088929] ? lock_acquire+0x197/0x470 [ 1296.089735] ? find_held_lock+0x2c/0x110 [ 1296.090586] ? __cleanup_sighand+0xb0/0xb0 [ 1296.091462] ? _copy_from_user+0xfb/0x1b0 [ 1296.092341] kernel_clone+0xe7/0x980 [ 1296.093095] ? lock_acquire+0x197/0x470 [ 1296.093896] ? create_io_thread+0xf0/0xf0 [ 1296.094754] ? ksys_write+0x21a/0x260 [ 1296.095534] ? lock_downgrade+0x6d0/0x6d0 [ 1296.096386] __do_sys_clone3+0x1e5/0x320 [ 1296.097205] ? __do_sys_clone+0x110/0x110 [ 1296.098061] ? rcu_read_lock_any_held+0x75/0xa0 [ 1296.099012] ? vfs_write+0x354/0xa70 [ 1296.099779] ? fput_many+0x2f/0x1a0 [ 1296.100514] ? ksys_write+0x1a9/0x260 [ 1296.101294] ? __ia32_sys_read+0xb0/0xb0 [ 1296.102122] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1296.103204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1296.104268] ? trace_hardirqs_on+0x5b/0x180 [ 1296.105138] do_syscall_64+0x33/0x40 [ 1296.105889] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1296.106920] RIP: 0033:0x7f202ff80b19 [ 1296.107683] 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 [ 1296.111367] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1296.112942] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1296.114394] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1296.115849] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1296.117308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.118767] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:30:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100003c00000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:30:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100060000000000000000000000005d"], 0x0) 22:30:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1296.327973] FAULT_INJECTION: forcing a failure. [ 1296.327973] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1296.331319] CPU: 0 PID: 13580 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1296.332743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.334421] Call Trace: [ 1296.334958] dump_stack+0x107/0x167 [ 1296.335716] should_fail.cold+0x5/0xa [ 1296.336493] __alloc_pages_nodemask+0x182/0x600 [ 1296.337428] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1296.338481] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1296.339706] alloc_pages_current+0x187/0x280 [ 1296.340589] __get_free_pages+0xc/0xa0 [ 1296.341368] pgd_alloc+0x84/0x4e0 [ 1296.342063] ? pgd_page_get_mm+0x40/0x40 [ 1296.342876] ? lockdep_init_map_type+0x2c7/0x780 [ 1296.343842] ? lockdep_init_map_type+0x2c7/0x780 [ 1296.344799] mm_init+0x670/0xab0 [ 1296.345511] dup_mm+0xd5/0x1110 [ 1296.346178] ? copy_process+0x2107/0x6750 [ 1296.347010] ? vm_area_dup+0x290/0x290 [ 1296.347803] ? __raw_spin_lock_init+0x36/0x110 [ 1296.348724] copy_process+0x24e2/0x6750 [ 1296.349520] ? lock_acquire+0x197/0x470 [ 1296.350321] ? find_held_lock+0x2c/0x110 [ 1296.351150] ? __cleanup_sighand+0xb0/0xb0 [ 1296.352019] ? _copy_from_user+0xfb/0x1b0 [ 1296.352863] kernel_clone+0xe7/0x980 [ 1296.353624] ? lock_acquire+0x197/0x470 [ 1296.354427] ? create_io_thread+0xf0/0xf0 [ 1296.355276] ? ksys_write+0x21a/0x260 [ 1296.356060] ? lock_downgrade+0x6d0/0x6d0 [ 1296.356901] __do_sys_clone3+0x1e5/0x320 [ 1296.357723] ? __do_sys_clone+0x110/0x110 [ 1296.358575] ? rcu_read_lock_any_held+0x75/0xa0 [ 1296.359507] ? vfs_write+0x354/0xa70 [ 1296.360271] ? fput_many+0x2f/0x1a0 [ 1296.360998] ? ksys_write+0x1a9/0x260 [ 1296.361773] ? __ia32_sys_read+0xb0/0xb0 [ 1296.362590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1296.363674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1296.364704] ? trace_hardirqs_on+0x5b/0x180 [ 1296.365583] do_syscall_64+0x33/0x40 [ 1296.366336] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1296.367377] RIP: 0033:0x7f202ff80b19 [ 1296.368133] 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 [ 1296.371835] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1296.373344] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1296.374782] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1296.376212] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1296.377645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.379077] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:31:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100003f00000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:05 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:05 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, 0x0, 0x0) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100070000000000000000000000005d"], 0x0) 22:31:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x402, 0x10) mount$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) creat(&(0x7f0000000200)='./file1\x00', 0x114) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3ff) write(r2, &(0x7f0000000380)="0249e99a7f0211ef7fa2e6ddf80889819eecd945439d8a17fd966a028b5a0d7d6da10a8b16bf2bf2b67ed8b591", 0x2d) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendfile(r0, r1, 0x0, 0x100000001) 22:31:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x4, 0x4}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="24007181c9917415c223000000058867b128dbae6d3b1872b012d52e5d21a432f600006eec4a8a", @ANYRES16=r4, @ANYBLOB="010000000000000000005700000008000300", @ANYRES32=r5, @ANYBLOB], 0x24}}, 0x0) 22:31:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1310.547449] FAULT_INJECTION: forcing a failure. [ 1310.547449] name failslab, interval 1, probability 0, space 0, times 0 [ 1310.550724] CPU: 0 PID: 13604 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1310.552146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1310.553835] Call Trace: [ 1310.554383] dump_stack+0x107/0x167 [ 1310.555131] should_fail.cold+0x5/0xa [ 1310.555928] ? vm_area_dup+0x78/0x290 [ 1310.556700] should_failslab+0x5/0x20 [ 1310.557480] kmem_cache_alloc+0x5b/0x310 [ 1310.558315] vm_area_dup+0x78/0x290 [ 1310.559068] ? __lock_acquire+0xbb1/0x5b00 [ 1310.559953] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1310.561033] ? lock_acquire+0x197/0x470 [ 1310.561835] ? dup_mm+0x159/0x1110 [ 1310.562560] ? vm_area_alloc+0x110/0x110 [ 1310.563380] ? find_held_lock+0x2c/0x110 [ 1310.564232] ? get_mm_exe_file+0x139/0x310 [ 1310.565101] ? lock_downgrade+0x6d0/0x6d0 [ 1310.565948] ? down_write_nested+0xe4/0x160 [ 1310.566825] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 1310.567868] ? get_mm_exe_file+0x162/0x310 [ 1310.568736] dup_mm+0x44d/0x1110 [ 1310.569430] ? copy_process+0x2107/0x6750 [ 1310.570278] ? vm_area_dup+0x290/0x290 [ 1310.571074] ? __raw_spin_lock_init+0x36/0x110 [ 1310.572018] copy_process+0x24e2/0x6750 [ 1310.572824] ? lock_acquire+0x197/0x470 [ 1310.573629] ? find_held_lock+0x2c/0x110 [ 1310.574471] ? __cleanup_sighand+0xb0/0xb0 [ 1310.575339] ? _copy_from_user+0xfb/0x1b0 [ 1310.576190] kernel_clone+0xe7/0x980 [ 1310.576947] ? lock_acquire+0x197/0x470 [ 1310.577752] ? create_io_thread+0xf0/0xf0 [ 1310.578605] ? ksys_write+0x21a/0x260 [ 1310.579378] ? lock_downgrade+0x6d0/0x6d0 [ 1310.580227] __do_sys_clone3+0x1e5/0x320 [ 1310.581063] ? __do_sys_clone+0x110/0x110 [ 1310.581924] ? rcu_read_lock_any_held+0x75/0xa0 [ 1310.582869] ? vfs_write+0x354/0xa70 [ 1310.583629] ? fput_many+0x2f/0x1a0 [ 1310.584392] ? ksys_write+0x1a9/0x260 [ 1310.585173] ? __ia32_sys_read+0xb0/0xb0 [ 1310.585999] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1310.587061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1310.588107] ? trace_hardirqs_on+0x5b/0x180 [ 1310.588986] do_syscall_64+0x33/0x40 [ 1310.589751] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1310.590790] RIP: 0033:0x7f202ff80b19 [ 1310.591546] 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 [ 1310.595270] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1310.596824] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1310.598265] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1310.599716] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1310.601157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1310.602600] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:31:05 executing program 3: r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xfc01, 0x40, 0x77, 0x3}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x5}}, './file0\x00'}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x38440, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$ttys(0xc, 0x2, 0x0) syz_io_uring_setup(0xd88, &(0x7f0000000040)={0x0, 0x4aaa, 0x20, 0x1, 0x3df, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), 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, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x101) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 22:31:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200101200000000000000000000000005d"], 0x0) 22:31:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100004000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:31:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2001003c0000000000000000000000005d"], 0x0) 22:31:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100007800000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2001003f0000000000000000000000005d"], 0x0) 22:31:05 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c}}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x202000, 0x51) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) open_tree(r3, &(0x7f0000000200)='./file0\x00', 0x4800) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) open_tree(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 1310.928516] FAULT_INJECTION: forcing a failure. [ 1310.928516] name failslab, interval 1, probability 0, space 0, times 0 [ 1310.931211] CPU: 1 PID: 13626 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1310.931545] debugfs: Directory 'loop0' with parent 'block' already present! [ 1310.932595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1310.932699] Call Trace: [ 1310.932726] dump_stack+0x107/0x167 [ 1310.932749] should_fail.cold+0x5/0xa [ 1310.932776] ? create_object.isra.0+0x3a/0xa20 [ 1310.932798] should_failslab+0x5/0x20 [ 1310.939740] kmem_cache_alloc+0x5b/0x310 [ 1310.940551] create_object.isra.0+0x3a/0xa20 [ 1310.941423] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1310.942446] kmem_cache_alloc+0x159/0x310 [ 1310.943296] vm_area_dup+0x78/0x290 [ 1310.944052] ? __lock_acquire+0xbb1/0x5b00 [ 1310.944938] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1310.945953] ? lock_acquire+0x197/0x470 [ 1310.946738] ? dup_mm+0x159/0x1110 [ 1310.947460] ? vm_area_alloc+0x110/0x110 [ 1310.948280] ? find_held_lock+0x2c/0x110 [ 1310.949095] ? get_mm_exe_file+0x139/0x310 [ 1310.949946] ? lock_downgrade+0x6d0/0x6d0 [ 1310.950759] ? down_write_nested+0xe4/0x160 [ 1310.951593] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 1310.952620] ? get_mm_exe_file+0x162/0x310 [ 1310.953459] dup_mm+0x44d/0x1110 [ 1310.954138] ? copy_process+0x2107/0x6750 [ 1310.954982] ? vm_area_dup+0x290/0x290 [ 1310.955773] ? __raw_spin_lock_init+0x36/0x110 [ 1310.956659] copy_process+0x24e2/0x6750 [ 1310.957464] ? lock_acquire+0x197/0x470 [ 1310.958245] ? find_held_lock+0x2c/0x110 [ 1310.959080] ? __cleanup_sighand+0xb0/0xb0 [ 1310.959956] ? _copy_from_user+0xfb/0x1b0 [ 1310.960818] kernel_clone+0xe7/0x980 [ 1310.961560] ? lock_acquire+0x197/0x470 [ 1310.962345] ? create_io_thread+0xf0/0xf0 [ 1310.963200] ? ksys_write+0x21a/0x260 [ 1310.963973] ? lock_downgrade+0x6d0/0x6d0 [ 1310.964810] __do_sys_clone3+0x1e5/0x320 [ 1310.965620] ? __do_sys_clone+0x110/0x110 [ 1310.966468] ? rcu_read_lock_any_held+0x75/0xa0 [ 1310.967407] ? vfs_write+0x354/0xa70 [ 1310.968175] ? fput_many+0x2f/0x1a0 [ 1310.968900] ? ksys_write+0x1a9/0x260 [ 1310.969651] ? __ia32_sys_read+0xb0/0xb0 [ 1310.970470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1310.971511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1310.972544] ? trace_hardirqs_on+0x5b/0x180 [ 1310.973407] do_syscall_64+0x33/0x40 [ 1310.974146] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1310.975180] RIP: 0033:0x7f202ff80b19 [ 1310.975935] 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 [ 1310.979602] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1310.981147] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1310.982569] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1310.984000] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1310.985402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1310.986835] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:31:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100fe8000000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:25 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, 0x0, 0x0) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:25 executing program 7: capset(&(0x7f0000001c40)={0x19980330}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9951}}, './file0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000180)={0xfffffdf3, 0x5, 0x2, 0x8000, 0x9, 0x6}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000400)={0x1, 0x0, 0xa, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000380)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000040)) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000001c0)={0x80000001, 0x6}) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b4d, &(0x7f0000000400)={0x1, 0x0, 0x0, 0xfffffffd, 0x4, 0x0}) 22:31:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100400000000000000000000000005d"], 0x0) 22:31:25 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:31:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(0xffffffffffffffff, 0x0, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2d4142, 0x210) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x84502, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) sendfile(r0, r1, 0x0, 0x100000001) 22:31:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000280)=""/244, 0xf4}], 0x3, 0x7fff, 0x8) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100001000000000089729c94255aef8c9713d55caf4172d6aa036b37bdf643e689e640fe7a6c0000006711da73636d1b16000008100d00ac14140000000000000000"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) r4 = openat(r1, &(0x7f0000000480)='./file0\x00', 0xc001, 0x151) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r4, {0x5d06}}, './file0\x00'}) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="212d015d", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf250400000008000c0002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40004) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="fb4c00000400001af2f4f18e22d38a2c5b70ce8f19e72e63f2d58cede0186663f5da618635191db661f67318587f94e160aca8193d283cb869d9bd741df6aa8d5d87c7248c2610705e58979fdfbc"]}) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES64=r5, @ANYBLOB="01002bbd7000fedbdf2523000000050027000100000005002300fdd79fe44b197f0000000a0001007770616e3000000005002600f800000005002100040000000500260080000000050025003c000000050022000000000008000200", @ANYRES32, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x40488c0}, 0x24004080) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x5c, 0x0, 0xb04, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4048014}, 0x4004091) sendmsg$nl_generic(r2, 0x0, 0x0) unshare(0x48020200) 22:31:25 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, 0x0, 0x0) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 1330.953561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100fec000000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1330.985696] FAULT_INJECTION: forcing a failure. [ 1330.985696] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.988244] CPU: 1 PID: 13752 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1330.989641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1330.991317] Call Trace: [ 1330.991852] dump_stack+0x107/0x167 [ 1330.992623] should_fail.cold+0x5/0xa [ 1330.993388] ? vm_area_dup+0x78/0x290 [ 1330.994155] should_failslab+0x5/0x20 [ 1330.994920] kmem_cache_alloc+0x5b/0x310 [ 1330.995743] vm_area_dup+0x78/0x290 [ 1330.996493] ? copy_page_range+0x24fe/0x3820 [ 1330.997416] ? vm_area_alloc+0x110/0x110 [ 1330.998238] ? find_held_lock+0x2c/0x110 [ 1330.999057] ? vm_iomap_memory+0x190/0x190 [ 1330.999925] ? __vma_link_rb+0x540/0x700 [ 1331.000766] dup_mm+0x44d/0x1110 [ 1331.001448] ? vm_area_dup+0x290/0x290 [ 1331.002219] ? __raw_spin_lock_init+0x36/0x110 [ 1331.003121] copy_process+0x24e2/0x6750 [ 1331.003924] ? lock_acquire+0x197/0x470 [ 1331.004735] ? find_held_lock+0x2c/0x110 [ 1331.005579] ? __cleanup_sighand+0xb0/0xb0 [ 1331.006440] ? _copy_from_user+0xfb/0x1b0 [ 1331.007281] kernel_clone+0xe7/0x980 [ 1331.008038] ? lock_acquire+0x197/0x470 [ 1331.008835] ? create_io_thread+0xf0/0xf0 [ 1331.009687] ? ksys_write+0x21a/0x260 [ 1331.010453] ? lock_downgrade+0x6d0/0x6d0 [ 1331.011290] __do_sys_clone3+0x1e5/0x320 [ 1331.012117] ? __do_sys_clone+0x110/0x110 [ 1331.012964] ? rcu_read_lock_any_held+0x75/0xa0 [ 1331.013891] ? vfs_write+0x354/0xa70 [ 1331.014644] ? fput_many+0x2f/0x1a0 [ 1331.015380] ? ksys_write+0x1a9/0x260 [ 1331.016156] ? __ia32_sys_read+0xb0/0xb0 [ 1331.016977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.018030] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.019061] ? trace_hardirqs_on+0x5b/0x180 [ 1331.019933] do_syscall_64+0x33/0x40 [ 1331.020694] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.021720] RIP: 0033:0x7f202ff80b19 [ 1331.022482] 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 [ 1331.026171] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1331.027691] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1331.029143] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1331.030566] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.032001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.033424] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:31:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20010000fc00000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2001005d0000000000000000000000005d"], 0x0) 22:31:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20010080fe00000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2001fe800000000000000000000000005d"], 0x0) 22:31:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100c0fe00000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2001fec00000000000000000000000005d"], 0x0) 22:31:25 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1c}}, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0xffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = open_tree(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r4) [ 1331.442051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:39 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff20010000ff00000000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, 0x0, 0x0) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:39 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x4) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="100027bd7000fddbdf250c000000080031000900000008000b00008000000a000900000000000000000008003400fbde00000800310000000080d53c63fa166f4c1730fb1e35a7173a7842a0efe8aeb0f06f11ab17fbd899f793c6cfa886742b5167"], 0x40}, 0x1, 0x0, 0x0, 0x20000045}, 0x4000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000427bd7000fbdbdf250c00000008003100010000000800390002000000"], 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000640)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="012e2f66696c65300000000000005ba29d9b76e700000000000000eddd4f43f32ca9b9310bc88d3443406f334d74bf1cf723021bda56722fc48ee107e8093e953f7932b3a234547fd5dd485f6fad7dec9825470b7edd8ec0ff199049307ce9c4b62372ac41f80dc9fcffffffffffffff0a2ed06c76c680e2ff5456ad2e5954509b1822fa46ec4ae41eeef77fe6399474777216687a35ba7988aac23e9e85050000000000000016c8d485984d6600212bebdfa84f6f6a6f3835e8f6c58fc4c27594edac0892461f0e4bd68fcfc921659e8b4f42620d7b925658874740a929d3da1afa1a71fc95ee92aa3c9be0236ccbf046e74dae466def86dd10d49b9822acc3e1e5a5d2eaaf7917622dbbf956a2e18daee5f8763886a675d73196f9a87192fa1534e8c2c08f73c60a740ac9f49497075aa683e463ba35e50823aa52b01ed375"]) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r5) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r7, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r8, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050880) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r8, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000810}, 0x24000001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x9b, 0x2, 0x8, 0x5, 0x5, 0x2, 0x0, 0x9, 0x3c, 0x40, 0x51, 0x3, 0x5, 0x38, 0x1, 0x6, 0x4, 0x5}, [{0x1, 0x7, 0x1, 0x100, 0xa5, 0x0, 0x2, 0x6}, {0x6474e551, 0x101, 0x73, 0x0, 0x1, 0x10001, 0x8, 0x3}], "eb77deea4d814e483969cdae169af52c6f6d529a552cf435723e1d530d18d5938e6d63ba19a852e29505a0d7f36a016b6d65f14614209ba9da4712c8c9dbc5a1d0ef2e6ea1a9420a03e00fc8beb12f", ['\x00']}, 0x1ff) 22:31:39 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:31:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100fc0000000000000000000000005d"], 0x0) 22:31:39 executing program 3: pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="e7", 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x101}, 0x0, 0x0, r0, 0x0) splice(r0, 0x0, r2, 0x0, 0xc, 0x0) 22:31:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x100010, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x4) 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), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private1, 0x21}, {0xa, 0x4e23, 0x8, @private1, 0x76}, 0x8, [0x101, 0x7, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000000), 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, 0x0, 0x38}}], 0x1, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000180)={0x2}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r3, 0xea, 0x0, 0x6b}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r6, &(0x7f0000000140)='./file0\x00', 0x0) epoll_wait(r6, &(0x7f0000000080), 0x0, 0x6226) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f0000000140)={[0x31]}, 0x8) 22:31:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200180fe0000000000000000000000005d"], 0x0) [ 1345.379251] FAULT_INJECTION: forcing a failure. [ 1345.379251] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.382385] CPU: 0 PID: 13997 Comm: syz-executor.5 Not tainted 5.10.179 #1 22:31:39 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000010000000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1345.383877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.385812] Call Trace: [ 1345.386383] dump_stack+0x107/0x167 [ 1345.387169] should_fail.cold+0x5/0xa [ 1345.387991] ? create_object.isra.0+0x3a/0xa20 [ 1345.388985] ? create_object.isra.0+0x3a/0xa20 [ 1345.389975] should_failslab+0x5/0x20 [ 1345.390797] kmem_cache_alloc+0x5b/0x310 [ 1345.391675] ? vm_area_dup+0x78/0x290 [ 1345.392508] create_object.isra.0+0x3a/0xa20 [ 1345.393459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.394563] kmem_cache_alloc+0x159/0x310 [ 1345.395483] vm_area_dup+0x78/0x290 [ 1345.396287] ? lock_chain_count+0x20/0x20 [ 1345.397198] ? copy_page_range+0x24fe/0x3820 [ 1345.398186] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.399319] ? vm_area_alloc+0x110/0x110 [ 1345.400213] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1345.401392] ? vm_iomap_memory+0x190/0x190 [ 1345.402315] ? __vma_link_rb+0x25/0x700 [ 1345.403178] ? kcov_remote_stop+0x310/0x310 [ 1345.404120] ? __vma_link_rb+0x540/0x700 [ 1345.405015] dup_mm+0x44d/0x1110 [ 1345.405771] ? vm_area_dup+0x290/0x290 [ 1345.406634] ? __raw_spin_lock_init+0x36/0x110 [ 1345.407639] copy_process+0x24e2/0x6750 [ 1345.408514] ? lock_acquire+0x197/0x470 [ 1345.409383] ? find_held_lock+0x2c/0x110 [ 1345.410281] ? __cleanup_sighand+0xb0/0xb0 [ 1345.411219] ? _copy_from_user+0xfb/0x1b0 [ 1345.412131] kernel_clone+0xe7/0x980 [ 1345.412949] ? lock_acquire+0x197/0x470 [ 1345.413799] ? create_io_thread+0xf0/0xf0 [ 1345.414720] ? ksys_write+0x21a/0x260 [ 1345.415547] ? lock_downgrade+0x6d0/0x6d0 [ 1345.416478] __do_sys_clone3+0x1e5/0x320 [ 1345.417361] ? __do_sys_clone+0x110/0x110 [ 1345.418290] ? rcu_read_lock_any_held+0x75/0xa0 [ 1345.419295] ? vfs_write+0x354/0xa70 [ 1345.420109] ? fput_many+0x2f/0x1a0 [ 1345.420901] ? ksys_write+0x1a9/0x260 [ 1345.421735] ? __ia32_sys_read+0xb0/0xb0 [ 1345.422609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.423728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.424832] ? trace_hardirqs_on+0x5b/0x180 [ 1345.425755] do_syscall_64+0x33/0x40 [ 1345.426550] entry_SYSCALL_64_after_hwframe+0x61/0xc6 22:31:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff2001c0fe0000000000000000000000005d"], 0x0) 22:31:40 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="3d0761c5519d8c302873bc3f449b38b26d6185a95bc71bb38b4bdf2dbec28243ac3336e11c6f98df443dc8a3c008023c373946637d2f6218aa01efc8e2b0a798581f1f5123cf5003fad70cfdb38205d9d7f057fbc8bfb27516df5da1fb69a832e577b285653164f51844898cdc1538465af051959f4e1963c29cabc61045b9a3", 0x80, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x2, 0xfffffffd, 0xd6, 0x3, 0x53}) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='debugfs\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000200), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc020, &(0x7f0000000000)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0xee01, @ANYBLOB="3504"]) [ 1345.427646] RIP: 0033:0x7f202ff80b19 [ 1345.428542] 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 [ 1345.432519] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1345.434168] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1345.435719] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1345.437277] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1345.438827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.440389] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1345.445112] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:31:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100ff0000000000000000000000005d"], 0x0) 22:31:40 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000010000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings}) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000013c0)="c5", 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0xfe, 0x50, 0xf7, 0x0, 0x3f, 0x0, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x7, 0x1f, 0x7, 0x9, 0x400, 0x60, 0x0, 0x81, 0x0, 0x9e}, 0x0, 0xffffffffffffffff, r2, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) mount(&(0x7f0000000180)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x200040b, &(0x7f0000000240)='-%\x00') 22:31:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000020000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x80, 0xa4, 0x1, 0x7, 0x0, 0x3, 0xa1880, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffc}, 0x0, 0x1, 0x4, 0x7, 0x134, 0x8f58, 0x2500, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r6, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:54 executing program 6: 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1, 0x2, 0x5, 0x0, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, 0x0, 0x0) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 22:31:54 executing program 7: ioctl$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, 0xff, 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), 0x5}, 0x41002, 0x3, 0x7, 0x0, 0x0, 0x482, 0x8, 0x0, 0x4, 0x0, 0x8001}, r1, 0x5, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffff}}, './file0\x00'}) write$P9_RATTACH(r2, &(0x7f0000000180)={0x14, 0x69, 0x2, {0x20, 0x4, 0x5}}, 0x14) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x440800, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, &(0x7f0000000280)=0x80, &(0x7f00000002c0)=@nfc_llcp, 0x0, 0x800, 0x1}, 0x2) 22:31:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100001000000000000000000000005d"], 0x0) 22:31:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:31:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x87) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x2, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x0, 0x401, 0x1, 0xa79d, 0x3}) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) lseek(r4, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 22:31:54 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = open(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x1000, 0x40) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x3) [ 1359.735698] FAULT_INJECTION: forcing a failure. [ 1359.735698] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.738609] CPU: 1 PID: 14143 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1359.740029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.741722] Call Trace: [ 1359.742271] dump_stack+0x107/0x167 [ 1359.743021] should_fail.cold+0x5/0xa [ 1359.743800] ? vm_area_dup+0x78/0x290 [ 1359.744596] should_failslab+0x5/0x20 [ 1359.745381] kmem_cache_alloc+0x5b/0x310 [ 1359.746215] vm_area_dup+0x78/0x290 [ 1359.746976] ? copy_page_range+0x24fe/0x3820 [ 1359.747906] ? vm_area_alloc+0x110/0x110 [ 1359.748756] ? find_held_lock+0x2c/0x110 [ 1359.749598] ? vm_iomap_memory+0x190/0x190 [ 1359.750481] ? __vma_link_rb+0x540/0x700 [ 1359.751328] dup_mm+0x44d/0x1110 [ 1359.752043] ? vm_area_dup+0x290/0x290 [ 1359.752866] ? __raw_spin_lock_init+0x36/0x110 [ 1359.753824] copy_process+0x24e2/0x6750 [ 1359.754625] ? lock_acquire+0x197/0x470 [ 1359.755450] ? find_held_lock+0x2c/0x110 [ 1359.756280] ? __cleanup_sighand+0xb0/0xb0 [ 1359.757175] ? _copy_from_user+0xfb/0x1b0 [ 1359.758003] kernel_clone+0xe7/0x980 [ 1359.758758] ? lock_acquire+0x197/0x470 [ 1359.759549] ? create_io_thread+0xf0/0xf0 [ 1359.760422] ? ksys_write+0x21a/0x260 [ 1359.761183] ? lock_downgrade+0x6d0/0x6d0 [ 1359.762030] __do_sys_clone3+0x1e5/0x320 [ 1359.762843] ? __do_sys_clone+0x110/0x110 [ 1359.763711] ? rcu_read_lock_any_held+0x75/0xa0 [ 1359.764642] ? vfs_write+0x354/0xa70 [ 1359.765413] ? fput_many+0x2f/0x1a0 [ 1359.766141] ? ksys_write+0x1a9/0x260 [ 1359.766934] ? __ia32_sys_read+0xb0/0xb0 [ 1359.767752] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.768850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.769902] ? trace_hardirqs_on+0x5b/0x180 [ 1359.770761] do_syscall_64+0x33/0x40 [ 1359.771530] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1359.772569] RIP: 0033:0x7f202ff80b19 [ 1359.773335] 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 [ 1359.776984] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1359.778539] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1359.780027] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1359.781502] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.782952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1359.784412] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 22:31:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000030000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000001000000000000000000005d"], 0x0) 22:31:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) 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 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 22:31:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000040000000000000000005d6f939b00000000000000000000000187"], 0x0) 22:31:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000002000000000000000000005d"], 0x0) [ 1359.955710] FAULT_INJECTION: forcing a failure. [ 1359.955710] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1359.958932] CPU: 1 PID: 14157 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 1359.960309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.961966] Call Trace: [ 1359.962507] dump_stack+0x107/0x167 [ 1359.963239] should_fail.cold+0x5/0xa [ 1359.964022] __alloc_pages_nodemask+0x182/0x600 [ 1359.964964] ? lock_acquire+0x197/0x470 [ 1359.965774] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1359.966998] ? lock_downgrade+0x6d0/0x6d0 [ 1359.967853] ? do_raw_spin_lock+0x121/0x260 [ 1359.968721] alloc_pages_current+0x187/0x280 [ 1359.969614] __pmd_alloc+0x37/0x5e0 [ 1359.970346] copy_page_range+0x2bed/0x3820 [ 1359.971204] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1359.972292] ? find_held_lock+0x2c/0x110 [ 1359.973138] ? vm_iomap_memory+0x190/0x190 [ 1359.973995] ? up_write+0x191/0x550 [ 1359.974734] ? downgrade_write+0x3a0/0x3a0 [ 1359.975573] ? down_write_killable+0x180/0x180 [ 1359.976522] ? __vma_link_rb+0x540/0x700 [ 1359.977335] dup_mm+0x8b9/0x1110 [ 1359.978037] ? vm_area_dup+0x290/0x290 [ 1359.978827] ? __raw_spin_lock_init+0x36/0x110 [ 1359.979757] copy_process+0x24e2/0x6750 [ 1359.980573] ? lock_acquire+0x197/0x470 [ 1359.981380] ? find_held_lock+0x2c/0x110 [ 1359.982225] ? __cleanup_sighand+0xb0/0xb0 [ 1359.983093] ? _copy_from_user+0xfb/0x1b0 [ 1359.983945] kernel_clone+0xe7/0x980 [ 1359.984716] ? lock_acquire+0x197/0x470 [ 1359.985521] ? create_io_thread+0xf0/0xf0 [ 1359.986377] ? ksys_write+0x21a/0x260 [ 1359.987150] ? lock_downgrade+0x6d0/0x6d0 [ 1359.987992] __do_sys_clone3+0x1e5/0x320 [ 1359.988823] ? __do_sys_clone+0x110/0x110 [ 1359.989683] ? rcu_read_lock_any_held+0x75/0xa0 [ 1359.990625] ? vfs_write+0x354/0xa70 [ 1359.991384] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1359.992313] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1359.993416] ? ksys_write+0x1a9/0x260 [ 1359.994188] ? __ia32_sys_read+0xb0/0xb0 [ 1359.995016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.996079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.997137] ? trace_hardirqs_on+0x5b/0x180 [ 1359.998016] do_syscall_64+0x33/0x40 [ 1359.998771] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1359.999806] RIP: 0033:0x7f202ff80b19 [ 1360.000570] 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 [ 1360.004287] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1360.005843] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1360.007288] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1360.008750] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1360.010201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1360.011665] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1360.014775] ------------[ cut here ]------------ [ 1360.015923] WARNING: CPU: 0 PID: 14157 at arch/x86/mm/pat/memtype.c:1097 untrack_pfn+0x24e/0x2a0 [ 1360.017789] Modules linked in: [ 1360.018397] CPU: 0 PID: 14157 Comm: syz-executor.5 Not tainted 5.10.179 #1 22:31:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000050000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1360.019683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1360.022397] RIP: 0010:untrack_pfn+0x24e/0x2a0 [ 1360.023146] Code: ff ff e8 95 27 2e 00 4c 89 ee 4c 89 e7 e8 ea da ff ff e8 85 27 2e 00 48 85 db 0f 85 54 ff ff ff e9 7b ff ff ff e8 72 27 2e 00 <0f> 0b e9 6f ff ff ff 48 89 df e8 23 d6 59 00 e9 91 fe ff ff e8 19 [ 1360.025970] RSP: 0018:ffff8880506d76b0 EFLAGS: 00010212 [ 1360.026970] RAX: 0000000000019786 RBX: ffff88800df96d00 RCX: ffffc90004439000 [ 1360.028171] RDX: 0000000000040000 RSI: ffffffff81123b2e RDI: 0000000000000005 [ 1360.032765] RBP: 1ffff1100a0daed6 R08: 0000000000000000 R09: ffff8880506d7638 [ 1360.034020] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffea [ 1360.035291] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88800df96d50 [ 1360.036602] FS: 00007f202d4f6700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1360.038071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1360.039100] CR2: 00007f202d4d5718 CR3: 0000000046cce000 CR4: 0000000000350ef0 [ 1360.040526] Call Trace: [ 1360.041228] ? track_pfn_insert+0x150/0x150 [ 1360.042440] unmap_single_vma+0x1bc/0x300 [ 1360.043528] unmap_vmas+0x16d/0x300 [ 1360.044269] ? zap_vma_ptes+0x100/0x100 [ 1360.045465] exit_mmap+0x27f/0x4f0 [ 1360.046192] ? __mutex_unlock_slowpath+0xec/0x600 [ 1360.047173] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 1360.048552] mmput+0xca/0x340 [ 1360.049384] dup_mm+0xa46/0x1110 [ 1360.050457] ? vm_area_dup+0x290/0x290 [ 1360.051518] ? __raw_spin_lock_init+0x36/0x110 [ 1360.052675] copy_process+0x24e2/0x6750 [ 1360.053506] ? lock_acquire+0x197/0x470 [ 1360.054315] ? find_held_lock+0x2c/0x110 [ 1360.055500] ? __cleanup_sighand+0xb0/0xb0 [ 1360.056702] ? _copy_from_user+0xfb/0x1b0 [ 1360.058024] kernel_clone+0xe7/0x980 [ 1360.058855] ? lock_acquire+0x197/0x470 [ 1360.059694] ? create_io_thread+0xf0/0xf0 22:31:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143aff200100000000060000000000000000005d6f939b00000000000000000000000187"], 0x0) [ 1360.060779] ? ksys_write+0x21a/0x260 [ 1360.062443] ? lock_downgrade+0x6d0/0x6d0 [ 1360.063290] __do_sys_clone3+0x1e5/0x320 [ 1360.064180] ? __do_sys_clone+0x110/0x110 [ 1360.065357] ? rcu_read_lock_any_held+0x75/0xa0 [ 1360.066162] ? vfs_write+0x354/0xa70 [ 1360.067105] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1360.067975] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1360.068992] ? ksys_write+0x1a9/0x260 [ 1360.069771] ? __ia32_sys_read+0xb0/0xb0 [ 1360.070663] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1360.071554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1360.072495] ? trace_hardirqs_on+0x5b/0x180 [ 1360.073452] do_syscall_64+0x33/0x40 [ 1360.074334] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1360.075279] RIP: 0033:0x7f202ff80b19 [ 1360.076162] 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 [ 1360.079616] RSP: 002b:00007f202d4f6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1360.080952] RAX: ffffffffffffffda RBX: 00007f2030093f60 RCX: 00007f202ff80b19 [ 1360.082181] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000140 [ 1360.083401] RBP: 00007f202d4f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1360.084600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1360.085983] R13: 00007ffc2b1c495f R14: 00007f202d4f6300 R15: 0000000000022000 [ 1360.087666] irq event stamp: 6353 [ 1360.088381] hardirqs last enabled at (6387): [] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1360.090124] hardirqs last disabled at (6434): [] sysvec_apic_timer_interrupt+0xb/0xa0 [ 1360.091644] softirqs last enabled at (6032): [] asm_call_irq_on_stack+0x12/0x20 [ 1360.093123] softirqs last disabled at (5885): [] asm_call_irq_on_stack+0x12/0x20 [ 1360.094593] ---[ end trace d20b5e4c8130f919 ]--- 22:31:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6096153f00143bff200100000003000000000000000000005d"], 0x0) VM DIAGNOSIS: 22:31:54 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822c220c RDI=ffffffff879e41a0 RBP=ffffffff879e4160 RSP=ffff8880506d7070 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3c880 R14=fffffbfff0f3c836 R15=dffffc0000000000 RIP=ffffffff822c2260 RFL=00000002 [-------] 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 00007f202d4f6700 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=00007f202d4d5718 CR3=0000000046cce000 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=00000000000000000000000000000000 XMM01=00007f20300677c000007f20300677c8 XMM02=00007f20300677e000007f20300677c0 XMM03=00007f20300677c800007f20300677c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff8880507c2100 RBX=ffff8880455b1808 RCX=ffffffff8127ba81 RDX=1ffffffff0a149fe RSI=0000000000000000 RDI=ffff8880455b1840 RBP=ffff8880507c1100 RSP=ffff88804c087d58 R8 =0000000000000001 R9 =0000000000000003 R10=ffffed1009810f9f R11=0000000000000001 R12=ffff8880455b17a0 R13=ffff8880507c1100 R14=ffff8880083e5dc0 R15=ffff8880507c1100 RIP=ffffffff816eb0f8 RFL=00000046 [---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 0000555555f07400 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=00007f32b8adb544 CR3=000000004ec50000 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=0000ffff00000000000000000000ffff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000ff0000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000