)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000002f40)=ANY=[@ANYBLOB="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"], 0x119c}, 0x1, 0x0, 0x0, 0x40040}, 0x10) r4 = syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x9a2e, 0x4, &(0x7f00000004c0)=[{&(0x7f00000002c0), 0x0, 0x3}, {&(0x7f0000000300)="87456904e47487690b3b05479f8aa771814300bd49770670cf84a199bc", 0x1d, 0x8}, {&(0x7f0000000340)="12f0d6a2c6fa87913fbf523eddb2f6d003f1a328ca8118d7b6a20b57b72a6b6c78f87b0dca34278a30f710438355a1ef49ff13c28a3d00404963e2325556761607c98bcaf272f30b380bda3c77d2e32f1f1d48e653ea9d324bd3baacc66947d842e8aaa0f1e4416934193b3d946ebf97749da7bbefd24dc690d5eb01b76d8e535537d7a2ee0769206dfcdc93f2f1dd4b11ba6365afec446506a4ca26f4f2b14dec", 0xa1, 0x3bb}, {&(0x7f0000000400)="59265bc748fb55238967996532029f301f77e46d33ceca9a24fded357d144751feb9ff51370f43d64eab8241906972a3fbd5474f375b6e58814e3dadd655745bfa990a605d010d34d69c90d4f56445b99f360a6fb35a4fe11e9e86b2d2e1fc6ae9", 0x61, 0x54d3}], 0x10000, &(0x7f0000000540)={[{@map_acorn}, {@map_normal}, {@nojoliet}, {@uid={'uid', 0x3d, r1}}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type}, {@fsname={'fsname', 0x3d, 'nl80211\x00'}}, {@obj_role={'obj_role', 0x3d, '\x9c'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x38, 0x33, 0x30, 0x65, 0x39, 0x35, 0x61], 0x2d, [0x36, 0x35, 0x33, 0x61], 0x2d, [0xa, 0x32, 0x39, 0x62], 0x2d, [0x39, 0x32, 0x64, 0x65], 0x2d, [0x36, 0x63, 0x64, 0x38, 0x19, 0x61, 0x36, 0x32]}}}]}) fcntl$getown(r4, 0x9) 07:45:23 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:45:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x14842, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x3f7, 0x100, 0x70bd29, 0x25dfdbfb, {0x7, 0x7, './file0', './file1'}}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x800) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 07:45:23 executing program 4: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x1) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) [ 1775.465451] 9pnet: Insufficient options for proto=fd 07:45:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x0, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:45:23 executing program 6: syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="044203000000e6ae1180c55770a7dae774b583c91b3715b2a91e3282e6ba0c27ae1d62ff744437e677ff33959a85d5656fd334f976c3d83446971ea15a2fc9d4f767e8969c2128bb1f7df85ae23849feab1612d9a74b8d0fa6d8dabfb4d3a091b2f5b787599632e2029796a8ce20b1ee253b1b83f44ce4370ad9e6429f25dc1509e3102f8380ccba7c85ad2247be55fb7d"], 0x6) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x98, 0x7, 0x1, 0xff, 0x0, 0x3, 0x90022, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x8103, 0x800000000000001f, 0x0, 0x2, 0x100000001, 0xffffff7f, 0x800, 0x0, 0x8, 0x0, 0xffffffffffff8001}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xd) syz_emit_vhci(&(0x7f0000000140)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x95}, "895c7af4bdc146b83f2fe935480d8a72afecacd59b418dd2ac9326dfc810d64c2b3d97b55e68c5aefed92ba7f82314e3678790200b14cc59c0b90b31178e34c9ebba8d99bfe8cc241c67dc980a118bc6904e1a95f0803506ef0ac9c9adb8c99b9d23f372c3d114993fa839a6ae7b687436892a0f545887a8bcb3d18fd7980081667f6983610a5fd55ce77da26c32d5e36fc9c5ec0d"}, 0x99) 07:45:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1775.512435] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 07:45:23 executing program 4: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x10}, {0x1, [{@none, 0x3, 0x6, 0x7, "b4b416", 0x8001}]}}}, 0x13) [ 1775.584603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:45:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 53) 07:45:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x0, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:45:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = socket(0x21, 0x800, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0xd1) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 07:45:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:45:42 executing program 6: syz_emit_vhci(&(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) r0 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r0], 0x1}, 0x58) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x3f, 0xf7, 0xff, 0x0, 0x2, 0x200, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0xa810, 0x800, 0x4, 0x1, 0x100, 0x72, 0x3, 0x0, 0x0, 0x0, 0xff84}, r0, 0x7, 0xffffffffffffffff, 0x3) 07:45:42 executing program 4: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r0], 0x1}, 0x58) getpriority(0x2, r0) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xdf}, "808fd443de6799cdd9319c6bc2652ba080c21eff46be9a91859386842a3411c12f5523fa8bd9e2ec2987be83e0bdd700ebc3d83f66afbe21b1ee0aab75ef091d71ce469cddc3ab7cc3db71e230f69339fff4aab47ac5a462104aa4d359c6830bcd09979cee7966de4e3b0abcebca7db0d53b5da0b3440899acf453001397ea089d16eeec7a0e2fd6aea8b3300a4b5496f8a5c7634ecfa74ed2265ebe494c243a7c03a42a73fe4c90cfc5afdf1086569e7d94fae3165fcb66a71e461d40ade656f5be80e7dee57f5f641f750a0a98ab725dddee044ffdb342f81d46c21407df"}, 0xe3) 07:45:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:45:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r3, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) [ 1793.903360] FAULT_INJECTION: forcing a failure. [ 1793.903360] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.906299] CPU: 0 PID: 10397 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1793.907965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1793.909971] Call Trace: [ 1793.910617] dump_stack+0x107/0x167 [ 1793.911499] should_fail.cold+0x5/0xa [ 1793.912425] ? register_for_each_vma+0x476/0xc00 [ 1793.913582] should_failslab+0x5/0x20 [ 1793.914459] kmem_cache_alloc_trace+0x55/0x360 [ 1793.915389] register_for_each_vma+0x476/0xc00 [ 1793.916335] __uprobe_register+0x4df/0x880 [ 1793.917215] probe_event_enable+0x35a/0xa10 [ 1793.918112] ? uprobe_perf_close+0x5e0/0x5e0 [ 1793.919020] trace_uprobe_register+0x54/0x710 [ 1793.919938] perf_trace_event_init+0x554/0x9c0 [ 1793.920876] perf_uprobe_init+0x173/0x210 [ 1793.921732] perf_uprobe_event_init+0xff/0x1d0 [ 1793.922674] perf_try_init_event+0x130/0x570 [ 1793.923564] perf_event_alloc.part.0+0xd96/0x2b30 [ 1793.924546] __do_sys_perf_event_open+0x580/0x2cb0 [ 1793.925564] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1793.926542] ? perf_event_set_output+0x5b0/0x5b0 [ 1793.927485] ? wait_for_completion_io+0x270/0x270 [ 1793.928484] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1793.929528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1793.930574] do_syscall_64+0x33/0x40 [ 1793.931441] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1793.932672] RIP: 0033:0x7fefc6cb1b19 [ 1793.933583] 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 [ 1793.937809] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1793.939649] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1793.941364] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1793.943088] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1793.944794] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1793.946521] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1793.951250] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1793.954559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:45:42 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:45:42 executing program 4: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) 07:45:42 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x10f8, 0x32, 0x8, 0x70bd27, 0x25dfdbfb, {0x5}, [@generic="0eb1ca484b6ccf4575637cb729fa348123b282a9220e45431df983b9cd6d4e6df7e162440c3d52f5404ac540d0545f09866f84c0329be06ba4affecf68f65d5c9fccaee098d5d35a201d35542941ad1e733de7f516ee17c9d07f5187a5cfb825e393ea83d8095bbdd93c5f0e6897b0c760ac0e96f91fc2725ee3f03dc02661365aabc65e090ead1b7da18fe5a4e7c8ce510d5feced1ac00299be5872403f00a700a8de3b3bd2dd215543d6dfcdf3ec8b49037c162f5fc896595e814672f022b0b77311eb48bcfc4c4732", @generic="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", @typed={0x18, 0x45, 0x0, 0x0, @binary="6a0ae41e45845ebf4324c637e58f762beb8f51bd"}]}, 0x10f8}, 0x1, 0x0, 0x0, 0xc000}, 0x4010) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="044203000000443974967497d935d02b26499c9be1b839e2fdc913c163a53d7cbf46c25c6b6b4c6d231858b0031b8fb1625aa722150aad37c4c66a2a73cfaeb800b0ac1b5e76d3c8bac668b4c10e49c3c82550bc360d4f5fbe660b8998f2facab0da4616c34bb1ec30c500"/121], 0x6) 07:45:42 executing program 6: syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="044203000201"], 0x6) [ 1794.257828] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:45:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:45:42 executing program 4: syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="0742033f2345842f0a77d4f23410a4884e6a8898d94d69e00465dc9b77e4d8becd34af4bddc86e82ab25a78132a88b0b0d5fb6ad305c1b35ca4f145d7c627ad291bf513136a59afa40e48ad7a39e15c3c9d61f477eea9ab4a043ef097cebaaa960c1829f55206d17bc828f6730e8f6aae5da952756744879d6b573d48fd90bdd88c18143103699aa5da57b"], 0x6) 07:45:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 54) 07:45:42 executing program 6: syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="cac8f8730000"], 0x6) 07:45:42 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1794.461885] FAULT_INJECTION: forcing a failure. [ 1794.461885] name failslab, interval 1, probability 0, space 0, times 0 [ 1794.465104] CPU: 1 PID: 10431 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1794.466503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1794.468148] Call Trace: [ 1794.468684] dump_stack+0x107/0x167 [ 1794.469426] should_fail.cold+0x5/0xa [ 1794.470204] ? create_object.isra.0+0x3a/0xa20 [ 1794.471146] should_failslab+0x5/0x20 [ 1794.471913] kmem_cache_alloc+0x5b/0x360 [ 1794.472727] ? mark_held_locks+0x9e/0xe0 [ 1794.473549] create_object.isra.0+0x3a/0xa20 [ 1794.474456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1794.475476] kmem_cache_alloc_trace+0x151/0x360 [ 1794.476440] register_for_each_vma+0x476/0xc00 [ 1794.477385] __uprobe_register+0x4df/0x880 [ 1794.478280] probe_event_enable+0x35a/0xa10 [ 1794.479147] ? uprobe_perf_close+0x5e0/0x5e0 [ 1794.480059] trace_uprobe_register+0x54/0x710 [ 1794.480992] perf_trace_event_init+0x554/0x9c0 [ 1794.481934] perf_uprobe_init+0x173/0x210 [ 1794.482783] perf_uprobe_event_init+0xff/0x1d0 [ 1794.483704] perf_try_init_event+0x130/0x570 [ 1794.484607] perf_event_alloc.part.0+0xd96/0x2b30 [ 1794.485614] __do_sys_perf_event_open+0x580/0x2cb0 [ 1794.486623] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1794.487597] ? perf_event_set_output+0x5b0/0x5b0 [ 1794.488557] ? wait_for_completion_io+0x270/0x270 [ 1794.489577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1794.490634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1794.491689] do_syscall_64+0x33/0x40 [ 1794.492444] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1794.493488] RIP: 0033:0x7fefc6cb1b19 [ 1794.494254] 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 [ 1794.497970] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1794.499491] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1794.500934] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1794.502392] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1794.503815] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1794.505236] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1794.589408] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:45:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x0, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:45:59 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)=""/234, &(0x7f0000000200)=0xea) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001200)={0x28, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_simple_pair_complete={{0x36, 0x7}, {0x0, @none}}}, 0xa) 07:45:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3c, 0x7, 0x0, 0x4, 0x0, 0x101, 0x826d2, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x10000, 0xfffffffffffffff9}, 0x4804, 0x5, 0x5, 0x4, 0x927b, 0x73, 0x5, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x1) flock(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:45:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:45:59 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="044203000400"], 0x6) gettid() gettid() 07:45:59 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:45:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r3, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:45:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 55) [ 1811.254536] FAULT_INJECTION: forcing a failure. [ 1811.254536] name failslab, interval 1, probability 0, space 0, times 0 [ 1811.257278] CPU: 1 PID: 10460 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1811.258730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1811.260413] Call Trace: [ 1811.260960] dump_stack+0x107/0x167 [ 1811.261711] should_fail.cold+0x5/0xa [ 1811.262513] ? register_for_each_vma+0x476/0xc00 [ 1811.263484] should_failslab+0x5/0x20 [ 1811.264257] kmem_cache_alloc_trace+0x55/0x360 [ 1811.265192] register_for_each_vma+0x476/0xc00 [ 1811.266155] __uprobe_register+0x4df/0x880 [ 1811.267035] probe_event_enable+0x35a/0xa10 [ 1811.267909] ? uprobe_perf_close+0x5e0/0x5e0 [ 1811.268638] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1811.268828] trace_uprobe_register+0x54/0x710 [ 1811.271853] perf_trace_event_init+0x554/0x9c0 [ 1811.272808] perf_uprobe_init+0x173/0x210 [ 1811.273671] perf_uprobe_event_init+0xff/0x1d0 [ 1811.274623] perf_try_init_event+0x130/0x570 [ 1811.275537] perf_event_alloc.part.0+0xd96/0x2b30 [ 1811.276550] __do_sys_perf_event_open+0x580/0x2cb0 [ 1811.277576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1811.278574] ? perf_event_set_output+0x5b0/0x5b0 [ 1811.279543] ? wait_for_completion_io+0x270/0x270 [ 1811.280561] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1811.281626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1811.282699] do_syscall_64+0x33/0x40 [ 1811.283454] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1811.284507] RIP: 0033:0x7fefc6cb1b19 [ 1811.285273] 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 [ 1811.289066] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1811.290628] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1811.292092] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1811.293553] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1811.295030] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1811.296484] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:45:59 executing program 6: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) gettid() [ 1811.332310] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1811.366318] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 07:45:59 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:45:59 executing program 2: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1811.577428] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 07:45:59 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe7, 0x86, 0x40, 0x7, 0x0, 0x8001, 0x80490, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0x100, 0xf27}, 0x44290, 0x9, 0x80000001, 0x3, 0xfffffffffffff801, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x80}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7, 0x2, 0x4, 0x5, 0x0, 0x1c64, 0x60200, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000101, 0x0, @perf_bp={&(0x7f0000000080)}, 0x8020, 0x1ff8000, 0x2, 0x6, 0x0, 0x4, 0x3ff, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x1, r1, 0x10) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="044203000000"], 0x6) 07:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 56) [ 1811.635885] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,,errors=continue 07:45:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1811.677020] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1811.677489] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1811.688540] FAULT_INJECTION: forcing a failure. [ 1811.688540] name failslab, interval 1, probability 0, space 0, times 0 [ 1811.690859] CPU: 0 PID: 10484 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1811.692251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1811.693903] Call Trace: [ 1811.694429] dump_stack+0x107/0x167 [ 1811.695158] should_fail.cold+0x5/0xa [ 1811.695909] ? create_object.isra.0+0x3a/0xa20 [ 1811.696809] should_failslab+0x5/0x20 [ 1811.697568] kmem_cache_alloc+0x5b/0x360 [ 1811.698404] ? mark_held_locks+0x9e/0xe0 [ 1811.699217] create_object.isra.0+0x3a/0xa20 [ 1811.700089] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1811.701128] kmem_cache_alloc_trace+0x151/0x360 [ 1811.702071] register_for_each_vma+0x476/0xc00 [ 1811.703000] __uprobe_register+0x4df/0x880 [ 1811.703861] probe_event_enable+0x35a/0xa10 [ 1811.704717] ? uprobe_perf_close+0x5e0/0x5e0 [ 1811.705597] trace_uprobe_register+0x54/0x710 [ 1811.706502] perf_trace_event_init+0x554/0x9c0 [ 1811.707418] perf_uprobe_init+0x173/0x210 [ 1811.708246] perf_uprobe_event_init+0xff/0x1d0 [ 1811.709150] perf_try_init_event+0x130/0x570 [ 1811.710042] perf_event_alloc.part.0+0xd96/0x2b30 [ 1811.711017] __do_sys_perf_event_open+0x580/0x2cb0 [ 1811.711993] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1811.712934] ? vfs_write+0x64f/0xa30 [ 1811.713665] ? perf_event_set_output+0x5b0/0x5b0 [ 1811.714612] ? wait_for_completion_io+0x270/0x270 [ 1811.715590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1811.716615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1811.717632] do_syscall_64+0x33/0x40 [ 1811.718372] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1811.719382] RIP: 0033:0x7fefc6cb1b19 [ 1811.720117] 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 [ 1811.723689] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1811.725177] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1811.726591] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1811.727979] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1811.729369] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1811.730780] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:45:59 executing program 6: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x6a4}) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_si_security={{0x2, 0x7}, {0x1, 0x7, 0x101, 0x2}}}, 0xa) 07:45:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1812.072930] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,,errors=continue [ 1812.082419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 57) 07:46:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:46:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:46:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r3, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:46:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:46:14 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="c361a799c4eff284479f6919c4192dd3b2ea84c3d4bb469510502f4825e479dd9573ce55f5f7ec1670f89ade542c139939c59de160e23710c0c8d3e9ac5a963e5e558f485295c01e9b08beceb346f7effbb98fdf091cb6099f9e09ac6aef979b8452886e2672f9c55ae42b29a693"], 0x6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x4, 0x3, 0x40, 0x0, 0x8, 0x3010, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x6d, 0x7d}, 0x100, 0x800, 0x1, 0x3, 0x4, 0x1, 0x5, 0x0, 0x3f, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x3) 07:46:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:46:14 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xfffffff8, 0x5a}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x2}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xf}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x81) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) [ 1826.652391] FAULT_INJECTION: forcing a failure. [ 1826.652391] name failslab, interval 1, probability 0, space 0, times 0 [ 1826.654195] CPU: 1 PID: 10511 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1826.655082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1826.656100] Call Trace: [ 1826.656434] dump_stack+0x107/0x167 [ 1826.656884] should_fail.cold+0x5/0xa [ 1826.657361] ? register_for_each_vma+0x476/0xc00 [ 1826.657954] should_failslab+0x5/0x20 [ 1826.658436] kmem_cache_alloc_trace+0x55/0x360 [ 1826.659004] register_for_each_vma+0x476/0xc00 [ 1826.659592] __uprobe_register+0x4df/0x880 [ 1826.660125] probe_event_enable+0x35a/0xa10 [ 1826.660653] ? uprobe_perf_close+0x5e0/0x5e0 [ 1826.661203] trace_uprobe_register+0x54/0x710 [ 1826.661762] perf_trace_event_init+0x554/0x9c0 [ 1826.662366] perf_uprobe_init+0x173/0x210 [ 1826.662878] perf_uprobe_event_init+0xff/0x1d0 [ 1826.663443] perf_try_init_event+0x130/0x570 [ 1826.663996] perf_event_alloc.part.0+0xd96/0x2b30 [ 1826.664601] __do_sys_perf_event_open+0x580/0x2cb0 [ 1826.665211] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1826.665810] ? perf_event_set_output+0x5b0/0x5b0 [ 1826.666408] ? wait_for_completion_io+0x270/0x270 [ 1826.667028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1826.667707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1826.668391] do_syscall_64+0x33/0x40 [ 1826.668869] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1826.669541] RIP: 0033:0x7fefc6cb1b19 [ 1826.670037] 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 [ 1826.672395] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1826.673378] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1826.674296] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1826.675218] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1826.676138] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1826.677055] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:46:14 executing program 6: syz_emit_vhci(&(0x7f00000004c0)=ANY=[@ANYBLOB="0a9fc64a376e263f4383f0ebd7eb54d700ef8037457711284f399a957f819909e7ecc2a28711d35914e88720a6cb06e856bbe62227a882065c505bc745d615f9d3fddf20779ddbb879707f523e6bbd5486c4bb1dc262525d887db65e85b6d312a41efe72921910f0c7cde532e0c7772232b0962ce87ea94a027a490717d34fcfcefae26478d2870e2015ca7a5e601d1823a6929803567a10f1fb92e4497ac902924e2ad6"], 0x6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000300)="8b328cbb87c8b98d6acc7050aed2daa43e08587c1fec24360d9f18294b462b847a8a4d115fe507ea2df9c6b1448a4aa28269cd334febf01f90dd669ff25e36668153758eb13d00923aa89c539d182cb8f5c1d21d717c6c6ee7f6be8f38f0d2604476c73d38ca4f34f5bfb5b421c344a587c71d66ca1a79dc25b52105eac75d7c0f600e67778a405651751cd3b11299536d0870998c91ca32a95f84c357f4da103a7137ae6ecc6846598a664ac45a2edb090d7a1ecc9c45a4eed986d3ff7ba80d8ba36058c9d34d1058064213cd9f7ce96df020d8", 0xd4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140)=0xffff, 0x1b37) perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x20, 0x0, 0x8, 0x7, 0x0, 0xa00000000000000, 0x100, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x8, 0x2}, 0x2000, 0x7, 0x7, 0x7, 0x4, 0xac, 0x6, 0x0, 0x400, 0x0, 0x14}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1ba0b4fe8a8fcfa0) syz_emit_vhci(&(0x7f00000001c0)=@HCI_ACLDATA_PKT={0x2, {0x65, 0x0, 0x0, 0x11d}, @l2cap_cid_signaling={{0x119}, [@l2cap_conf_rsp={{0x5, 0x9, 0x27}, {0x800, 0x1, 0x5, [@l2cap_conf_mtu={0x1, 0x2, 0x8001}, @l2cap_conf_rfc={0x4, 0x9, {0x4, 0x4, 0x3, 0x0, 0x81, 0x4}}, @l2cap_conf_efs={0x6, 0x10, {0x6, 0x1, 0xa1, 0x4, 0x76, 0x1}}]}}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x0, 0x5}}, @l2cap_info_rsp={{0xb, 0x4, 0x8f}, {0x6, 0x7503, "5a441c98e991b340a6e3acff190a0b8164af9559b075141bb016f53f38bdc97d1752fac42f5ba4cb760bde45674f3fec66a19e11845dc2aeb2d1be08c56eed6996177fab4d85aa44ae722a012f8275d4c8a3f882ad381e6a784fb2d09fe2b569fe79a39a8e0f9b0ac2a14918f47eabf77e6c642134499ecfd37912d018197aae2d9e98973263618229e680"}}, @l2cap_info_rsp={{0xb, 0x6, 0x49}, {0x5, 0x51, "25d552baaccc09b3238c8456776f9cce38355eb98275a092ae0bcf3301dd44f026dc6c857d0d0fe3bd9de00729acd0673fda9c7bce57d485a87de55a4a0ddc6f26ae611267"}}, @l2cap_move_chan_cfm_rsp={{0x11, 0xa2, 0x2}, {0x6}}]}}, 0x122) gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x6, 0x5, 0x6, 0x7, 0x0, 0x9, 0x80020, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x50e50, 0x1ff, 0x6, 0x5, 0x1, 0x8, 0x476, 0x0, 0x3, 0x0, 0x8001}, r0, 0xf, 0xffffffffffffffff, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r2) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x40, 0x1, 0x1d, @remote, @loopback, 0x7, 0x40, 0x9, 0x5}}) [ 1826.728656] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 07:46:14 executing program 4: syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="100000000000"], 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x81, 0x1, 0x3, 0xbe, 0x0, 0x8, 0x91640, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa16, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x6a, 0x6, 0xe2, 0x2, 0x101, 0x200, 0x3f, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x1, r0, 0xa) [ 1826.779369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1826.795752] Bluetooth: hci3: ACL packet for unknown connection handle 101 [ 1826.805694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1826.869038] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,,errors=continue 07:46:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:46:15 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1827.010299] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrjquota=,,errors=continue [ 1827.064330] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1827.106956] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1827.110527] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 1827.629848] Bluetooth: hci3: ACL packet for unknown connection handle 101 07:46:32 executing program 2: 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1c504bf3114ffa58, 0x1, 0x3ff, 0x3, 0xfff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x1}}) 07:46:32 executing program 6: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = getpgrp(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7f, 0xf2, 0x7f, 0x0, 0x0, 0xbc, 0x800, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x9, 0x0, 0x4, 0x3ff, 0xa273, 0x36a, 0x0, 0x3, 0x0, 0xe8b}, r0, 0xb, r1, 0x1) 07:46:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 58) 07:46:32 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:46:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000004380), 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:46:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) close(r0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x4000) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b0fa53e733d660aaaf78941c648c4c41a419998e66c3ab6fc340e9d217b47fac1a60ed7398b70fa49dd39d8c7936aaf8160e821f74cb8", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 07:46:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:46:32 executing program 4: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_conn_complete={{0x3, 0xb}, {0x0, 0xc9, @none}}}, 0xe) [ 1843.981065] ISOFS: Unable to identify CD-ROM format. 07:46:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x80) r2 = epoll_create1(0x0) statx(r0, &(0x7f0000000000)='./file1\x00', 0x400, 0x800, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00040000800000002e2f66696c653100"]) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000280)=""/75, &(0x7f0000000400)=0x4b) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="17bc0000646e6f", @ANYRESHEX=r2, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',debug=0x0000000000000001,cachetag=9p\x00,cache=fscache,\x00']) [ 1844.038538] FAULT_INJECTION: forcing a failure. [ 1844.038538] name failslab, interval 1, probability 0, space 0, times 0 [ 1844.041109] CPU: 0 PID: 10569 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1844.042587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1844.044292] Call Trace: [ 1844.044845] dump_stack+0x107/0x167 [ 1844.045609] should_fail.cold+0x5/0xa [ 1844.046427] ? register_for_each_vma+0x476/0xc00 [ 1844.047404] should_failslab+0x5/0x20 [ 1844.048199] kmem_cache_alloc_trace+0x55/0x360 [ 1844.049164] register_for_each_vma+0x476/0xc00 [ 1844.050144] __uprobe_register+0x4df/0x880 [ 1844.051061] probe_event_enable+0x35a/0xa10 [ 1844.051953] ? uprobe_perf_close+0x5e0/0x5e0 [ 1844.052869] trace_uprobe_register+0x54/0x710 [ 1844.053787] perf_trace_event_init+0x554/0x9c0 [ 1844.054733] perf_uprobe_init+0x173/0x210 [ 1844.055564] perf_uprobe_event_init+0xff/0x1d0 [ 1844.056476] perf_try_init_event+0x130/0x570 [ 1844.057365] perf_event_alloc.part.0+0xd96/0x2b30 [ 1844.058370] __do_sys_perf_event_open+0x580/0x2cb0 [ 1844.059371] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1844.060336] ? perf_event_set_output+0x5b0/0x5b0 [ 1844.061280] ? wait_for_completion_io+0x270/0x270 [ 1844.062291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1844.063342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1844.064382] do_syscall_64+0x33/0x40 [ 1844.065133] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1844.066175] RIP: 0033:0x7fefc6cb1b19 [ 1844.066940] 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 [ 1844.070627] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1844.072145] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1844.073563] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1844.074994] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1844.076410] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1844.077828] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1844.108599] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1844.117315] 9pnet: Insufficient options for proto=fd 07:46:32 executing program 4: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xca, 0xe1, 0x7, 0x7fffffff, 0x0, 0x6, 0x0, 0x208, 0x40, 0x80, 0x0, 0x29ce, 0x38, 0x2, 0x20, 0x0, 0x5}, [{0x5, 0x98b, 0x7, 0x7, 0xff, 0x401, 0xfffffffffffffffd, 0x5}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1878) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x170011, 0xffffffffffffffff, 0x8000000) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0xe9, 0x6, 0x1, 0x1, 0x3, 0x4, 0x4}, 0xc) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1f, 0x4, 0x7, 0x8, 0x0, 0x8c, 0x41981, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8000, 0x21e, 0x4, 0x6, 0x7fff, 0x7, 0x3, 0x0, 0x3, 0x0, 0x1}, r2, 0x5, 0xffffffffffffffff, 0xa) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r1}}, 0x4d) 07:46:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="070000006e6f3d2873648f4e17116d50f1d2848fdd150ffbc721e0d605ac8dea550fe2493d8b19cb28a9a336fcf4a0df330d6acecb458d890a48ebc21c5b58ab3720569f9d18f8f5dd29eee71a23e6db305e110028d5b0e824287b930d63aba717ba48e3b7d36339a6aeb24822a21abe706de3fedaaf66ba65526bcb3463aa1eecaf482c8d899f08716d5717de3a33a5a06f9534684594f0", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 1844.209607] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 1844.304375] 9pnet: Insufficient options for proto=fd [ 1844.316452] 9pnet: Insufficient options for proto=fd 07:46:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:46:49 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:46:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000004380), 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:46:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 59) 07:46:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:46:49 executing program 4: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x1, 0x10}, @l2cap_cid_le_signaling={{0xc}, @l2cap_ecred_reconf_req={{0x19, 0x1, 0x8}, {0x6, 0x9, [0x3ff, 0x80]}}}}, 0x15) gettid() 07:46:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:46:49 executing program 6: ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffffffff, 0x5}) r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x100000001, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="f3507dafb5c6f3000a60f2fdd436b65d671d8871a9079f3f2992473821bad3714350a839819c87befa2ad451df241cbaaafe3350f4042b5009131c2cde02043b8d725f7474de6962cbcdf2ae901372477460307736d5389a7f49ff", 0x5b, 0x8}, {&(0x7f00000001c0)="63b83f03fba4813561f53680c59ff81f5a3c75e424a75f6ff5d7dc4aeee87e614817ee3b66098f4775f3635eb7d687fe80ba5f2cba05f08f318fa71553e0c1a9e3fbff77", 0x44, 0x1f}, {&(0x7f0000000240)="5931799c73492495a5d6d6dc4e836cca404c0c5a7cc12e93d11a887b5172c42f63f794201f536e0fda7c3242b4bb342f37b43bcce04d54d5f7563a8217ccfb9ac5380f2defafee0e8092d01d1c5f1959f54e1c81019d1e8b9454bb4af45aea95a9b219415e80b04e6904b120e90004ffd230090570d8", 0x76, 0x8}, {&(0x7f00000002c0)="345b385f05aca4abd3207d26a6cd6e30d282618b1f312a23fc1ebd48c82a0ec1f59c6d109e6d81599e73486ab48d5a28f4144dfc6ccb06579647223c8a2a07eb30ca564c78d2", 0x46, 0xca48}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000140)="3c9a9c", 0x3, 0x80}], 0x20, &(0x7f0000000500)={[{@sbsector={'sbsector', 0x3d, 0x4}}, {@nojoliet}, {@nojoliet}, {@map_acorn}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@dont_hash}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000005c0)={0x2, 0x6, 0x7, 0x0, 0x0, [{{r1}, 0x400}, {{r2}, 0x5}, {{r3}, 0x7fff}, {{}, 0x100}, {{r4}, 0x8000}, {{}, 0x800}, {{r5}, 0xf5}]}) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}, {0x0, 0x0, 0xff}}}, 0x6) [ 1861.027001] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 1861.029135] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 1861.105457] FAULT_INJECTION: forcing a failure. [ 1861.105457] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.108117] CPU: 1 PID: 10607 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1861.109545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1861.111260] Call Trace: [ 1861.111808] dump_stack+0x107/0x167 [ 1861.112568] should_fail.cold+0x5/0xa [ 1861.113353] ? register_for_each_vma+0x476/0xc00 [ 1861.114324] should_failslab+0x5/0x20 [ 1861.115112] kmem_cache_alloc_trace+0x55/0x360 [ 1861.116067] register_for_each_vma+0x476/0xc00 [ 1861.117038] __uprobe_register+0x4df/0x880 [ 1861.117932] probe_event_enable+0x35a/0xa10 [ 1861.118831] ? uprobe_perf_close+0x5e0/0x5e0 [ 1861.119757] trace_uprobe_register+0x54/0x710 [ 1861.120714] perf_trace_event_init+0x554/0x9c0 [ 1861.121678] perf_uprobe_init+0x173/0x210 [ 1861.122567] perf_uprobe_event_init+0xff/0x1d0 [ 1861.123510] perf_try_init_event+0x130/0x570 [ 1861.124435] perf_event_alloc.part.0+0xd96/0x2b30 [ 1861.125455] __do_sys_perf_event_open+0x580/0x2cb0 [ 1861.126491] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1861.127495] ? perf_event_set_output+0x5b0/0x5b0 [ 1861.128472] ? wait_for_completion_io+0x270/0x270 [ 1861.129516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1861.130628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1861.131698] do_syscall_64+0x33/0x40 [ 1861.132464] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1861.133515] RIP: 0033:0x7fefc6cb1b19 [ 1861.134285] 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 [ 1861.138090] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1861.139697] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1861.141169] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1861.142697] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1861.144487] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1861.146006] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1861.153523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:46:49 executing program 6: syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x0, 0x167}, @l2cap_cid_signaling={{0x163}, [@l2cap_conn_rsp={{0x3, 0x9, 0x8}, {0x81, 0x4, 0x1, 0x3}}, @l2cap_cmd_rej_unk={{0x1, 0x8, 0x2}, {0x8001}}, @l2cap_conf_rsp={{0x5, 0x6c, 0x3a}, {0x8, 0x1, 0x4dee, [@l2cap_conf_rfc={0x4, 0x9, {0x2, 0x5, 0x5, 0xfd67, 0x9, 0xfffa}}, @l2cap_conf_flushto={0x2, 0x2, 0x458f}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_rfc={0x4, 0xfe85, {0x4, 0x0, 0x80, 0x7fff, 0x0, 0x1}}, @l2cap_conf_rfc={0x4, 0x9, {0x0, 0x12, 0x6, 0x9, 0x7fff, 0x8}}, @l2cap_conf_flushto={0x2, 0x2, 0xf30a}, @l2cap_conf_mtu={0x1, 0x2, 0xfa0b}, @l2cap_conf_flushto={0x2, 0x2, 0xa925}]}}, @l2cap_conf_req={{0x4, 0x6, 0xf}, {0xff0e, 0x7f, [@l2cap_conf_rfc={0x4, 0x9, {0x2, 0x1, 0x5, 0x67b, 0x2, 0x6}}]}}, @l2cap_create_chan_rsp={{0xd, 0x2, 0x8}, {0x3, 0x3f, 0x9e8d, 0x9}}, @l2cap_disconn_rsp={{0x7, 0x0, 0x4}, {0x5, 0x9}}, @l2cap_info_rsp={{0xb, 0x3f, 0xcc}, {0xfe, 0x81, "66c315baab8f99ce484558a5b3f5035c0d8c50edf33abb428723014af40249409288ea62eb145698c1a007f648d7bedf629ca9d9ab12a8b0499def2d111fe68203a150e9842918333a088cc7c8414a9fb56ffffb5d7c46347e31b705ac6be26a7f03337875cd8ff9f97fd60f47aab9ab3c35629ed68f2c64a3d7c393bb44142f19637bf6a156d38f3a498277a90bcd6fb2863e66519fc29e68f7588e94a435d3865215ebfa621034b10603038f1f538ac3c7118995b185df681da16eb7095bab8b70cd8793494c63"}}, @l2cap_conf_rsp={{0x5, 0x80, 0x18}, {0x0, 0x1, 0x3, [@l2cap_conf_efs={0x6, 0x10, {0x9, 0x0, 0x1000, 0xb2d, 0x40, 0x2eacbf90}}]}}]}}, 0x16c) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1f, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x2801, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x0, 0x10000, 0x3, 0xa4b, 0x4, 0x1, 0x0, 0x8001, 0x0, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x1) 07:46:49 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x58, r0, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xd}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x66}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2c}]}, 0x58}}, 0x4040800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="01030000", @ANYRES16=r0, @ANYBLOB="00012abd7000fddbdf256500000008000300", @ANYRES32=r3, @ANYBLOB="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"], 0x388}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008084) [ 1861.221490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1861.252562] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 1861.303474] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 1861.336561] ISOFS: Unable to identify CD-ROM format. [ 1861.374250] Bluetooth: Unexpected continuation frame (len 359) [ 1861.377211] Bluetooth: Unexpected continuation frame (len 359) 07:46:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e66290000020101000240008000f801", 0x17}, {0x0, 0x0, 0x3b84}], 0x0, &(0x7f0000000180)={[{@utf8}]}) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000004c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 07:46:49 executing program 6: syz_emit_vhci(&(0x7f0000000180)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c94010000003d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xff, 0xf8, 0x0, 0x3b, 0x0, 0xffffffff951dbfe8, 0x2000, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffff800, 0x4, @perf_config_ext={0x1f, 0x2}, 0x20, 0x4, 0x5, 0x3, 0xfb24, 0x3, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffff8}, r0, 0x5, r1, 0x2) gettid() 07:46:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1861.588098] 9pnet: Insufficient options for proto=fd 07:46:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 60) 07:46:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1861.656419] FAULT_INJECTION: forcing a failure. [ 1861.656419] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.659004] CPU: 1 PID: 10640 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1861.660441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1861.662140] Call Trace: [ 1861.662708] dump_stack+0x107/0x167 [ 1861.663477] should_fail.cold+0x5/0xa [ 1861.664271] ? register_for_each_vma+0x476/0xc00 [ 1861.665260] should_failslab+0x5/0x20 [ 1861.666051] kmem_cache_alloc_trace+0x55/0x360 [ 1861.667031] register_for_each_vma+0x476/0xc00 [ 1861.668002] __uprobe_register+0x4df/0x880 [ 1861.668901] probe_event_enable+0x35a/0xa10 [ 1861.669791] ? uprobe_perf_close+0x5e0/0x5e0 [ 1861.670724] trace_uprobe_register+0x54/0x710 [ 1861.671670] perf_trace_event_init+0x554/0x9c0 [ 1861.672631] perf_uprobe_init+0x173/0x210 [ 1861.673497] perf_uprobe_event_init+0xff/0x1d0 [ 1861.674441] perf_try_init_event+0x130/0x570 [ 1861.675383] perf_event_alloc.part.0+0xd96/0x2b30 [ 1861.676403] __do_sys_perf_event_open+0x580/0x2cb0 [ 1861.677435] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1861.678439] ? perf_event_set_output+0x5b0/0x5b0 [ 1861.679420] ? wait_for_completion_io+0x270/0x270 [ 1861.680465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1861.681536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1861.682636] do_syscall_64+0x33/0x40 [ 1861.683407] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1861.684462] RIP: 0033:0x7fefc6cb1b19 [ 1861.685231] 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 [ 1861.689020] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1861.690583] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1861.692045] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1861.693504] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1861.694969] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1861.696434] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1861.698921] 9pnet: Insufficient options for proto=fd [ 1861.701855] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:46:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1861.850351] ISOFS: Unable to identify CD-ROM format. 07:46:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000004380), 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:46:50 executing program 6: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = gettid() r1 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r1], 0x1}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r2) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) clone3(&(0x7f00000002c0)={0x86128080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x11}, &(0x7f00000001c0)=""/197, 0xc5, &(0x7f00000000c0)=""/64, &(0x7f0000000100)=[r1, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0], 0x6, {r2}}, 0x58) [ 1861.881795] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:46:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@window={0x3, 0x8, 0x5}], 0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x8}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) openat(r0, &(0x7f0000000100)='./file1\x00', 0x40000, 0x10) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:46:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:46:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 61) [ 1862.237159] FAULT_INJECTION: forcing a failure. [ 1862.237159] name failslab, interval 1, probability 0, space 0, times 0 [ 1862.240537] CPU: 0 PID: 10665 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1862.242227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1862.244191] Call Trace: [ 1862.244824] dump_stack+0x107/0x167 [ 1862.245693] should_fail.cold+0x5/0xa [ 1862.246625] ? register_for_each_vma+0x476/0xc00 [ 1862.247744] should_failslab+0x5/0x20 [ 1862.248642] kmem_cache_alloc_trace+0x55/0x360 [ 1862.249731] register_for_each_vma+0x476/0xc00 [ 1862.250849] __uprobe_register+0x4df/0x880 [ 1862.251879] probe_event_enable+0x35a/0xa10 [ 1862.252893] ? uprobe_perf_close+0x5e0/0x5e0 [ 1862.253948] trace_uprobe_register+0x54/0x710 [ 1862.255054] perf_trace_event_init+0x554/0x9c0 [ 1862.256148] perf_uprobe_init+0x173/0x210 [ 1862.257145] perf_uprobe_event_init+0xff/0x1d0 [ 1862.258224] perf_try_init_event+0x130/0x570 [ 1862.259298] perf_event_alloc.part.0+0xd96/0x2b30 [ 1862.260456] __do_sys_perf_event_open+0x580/0x2cb0 [ 1862.261640] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1862.262775] ? perf_event_set_output+0x5b0/0x5b0 [ 1862.263884] ? wait_for_completion_io+0x270/0x270 [ 1862.265056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1862.266277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1862.267498] do_syscall_64+0x33/0x40 [ 1862.268374] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1862.269565] RIP: 0033:0x7fefc6cb1b19 [ 1862.270437] 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 [ 1862.274718] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1862.276503] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1862.278160] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1862.279821] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1862.281472] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1862.283144] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1862.355785] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1862.380346] ISOFS: Unable to identify CD-ROM format. [ 1862.390358] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:47:08 executing program 2: syz_emit_vhci(&(0x7f0000000180)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c94010000003d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xff, 0xf8, 0x0, 0x3b, 0x0, 0xffffffff951dbfe8, 0x2000, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffff800, 0x4, @perf_config_ext={0x1f, 0x2}, 0x20, 0x4, 0x5, 0x3, 0xfb24, 0x3, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffff8}, r0, 0x5, r1, 0x2) gettid() 07:47:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fgetxattr(r3, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/205, 0xcd) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x9, 0x7, 0x8, 0x6, 0x1e}) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) sendfile(r1, r4, 0x0, 0x7fffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000300), 0x80000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:47:08 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x8d, 0x6, 0x5, 0x0, 0x0, 0x1024, 0xf, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x51a687892c87691c, 0x6, 0x4, 0x8, 0x8, 0x0, 0x5, 0x0, 0x81, 0x0, 0x101}, 0x0, 0xc, 0xffffffffffffffff, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f00000001c0)=0x2c) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1f, 0x1, 0xd6, 0x0, 0x5, 0x28, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x7fffffff, 0xfff}, 0x800, 0x6, 0x5, 0x5, 0x6, 0x0, 0x5, 0x0, 0x4, 0x0, 0x3}, r1, 0x6, r0, 0x8) 07:47:08 executing program 6: ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000200)={0x0, 0x3, [0x5, 0x89, 0x64b, 0x3, 0x7, 0x3]}) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_pin_code_req={{0x16, 0x6}}}, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r1], 0x1}, 0x58) tkill(r1, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r2 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r2], 0x1}, 0x58) waitid(0x1, r2, &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)) getpriority(0x2, r1) getpriority(0x2, r0) 07:47:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:47:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 62) 07:47:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), 0x0, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:47:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1880.239496] FAULT_INJECTION: forcing a failure. [ 1880.239496] name failslab, interval 1, probability 0, space 0, times 0 [ 1880.241519] CPU: 0 PID: 10684 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1880.242569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1880.243836] Call Trace: [ 1880.244244] dump_stack+0x107/0x167 [ 1880.244804] should_fail.cold+0x5/0xa [ 1880.245384] ? create_object.isra.0+0x3a/0xa20 [ 1880.246074] should_failslab+0x5/0x20 [ 1880.246647] kmem_cache_alloc+0x5b/0x360 [ 1880.247274] ? mark_held_locks+0x9e/0xe0 [ 1880.247894] create_object.isra.0+0x3a/0xa20 [ 1880.248561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1880.249265] 9pnet: Insufficient options for proto=fd [ 1880.249329] kmem_cache_alloc_trace+0x151/0x360 [ 1880.249355] register_for_each_vma+0x476/0xc00 [ 1880.249394] __uprobe_register+0x4df/0x880 [ 1880.252556] probe_event_enable+0x35a/0xa10 [ 1880.253212] ? uprobe_perf_close+0x5e0/0x5e0 [ 1880.253893] trace_uprobe_register+0x54/0x710 [ 1880.254586] perf_trace_event_init+0x554/0x9c0 [ 1880.255313] perf_uprobe_init+0x173/0x210 [ 1880.255955] perf_uprobe_event_init+0xff/0x1d0 [ 1880.256658] perf_try_init_event+0x130/0x570 [ 1880.257334] perf_event_alloc.part.0+0xd96/0x2b30 [ 1880.258086] __do_sys_perf_event_open+0x580/0x2cb0 [ 1880.258850] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1880.259583] ? perf_event_set_output+0x5b0/0x5b0 [ 1880.260291] ? wait_for_completion_io+0x270/0x270 [ 1880.261055] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1880.261842] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1880.262622] do_syscall_64+0x33/0x40 [ 1880.263204] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1880.263984] RIP: 0033:0x7fefc6cb1b19 [ 1880.264549] 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 [ 1880.267332] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1880.268476] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1880.269550] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1880.270616] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1880.271698] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1880.272768] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1880.304493] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:47:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x2006}) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:47:08 executing program 2: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = gettid() r1 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r1], 0x1}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r2) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) clone3(&(0x7f00000002c0)={0x86128080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x11}, &(0x7f00000001c0)=""/197, 0xc5, &(0x7f00000000c0)=""/64, &(0x7f0000000100)=[r1, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0], 0x6, {r2}}, 0x58) 07:47:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() pipe(0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) pidfd_open(r1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="40bbf5065c74413e725252c223642d0658a303f59431348996a8a4281a9496c07d08fcefecbea5"], 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 07:47:08 executing program 6: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0xfffffffe) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000100)={0x80000008}, 0xffffffffffffffff, 0x1, 0x0, 0x1, {0x0, r2}}, 0x100) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6d}}}, 0xa) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x17}, "f06bc789f865783a113faa62436a523c8c6af83f64eae2"}, 0x1b) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x6) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r3, 0x0, &(0x7f0000000180)='./file0\x00', 0x10, 0x2182, 0x23456, {0x0, r7}}, 0x8) [ 1880.357742] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:47:08 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0x10, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:47:08 executing program 4: syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="044203020000"], 0x6) gettid() 07:47:08 executing program 4: syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000080)=@default_ap_ssid, 0x6, 0x0) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="f398878b51d488b50aff72c4ec488a4c2e390bcfa2bded595276c3893b9d13778c99ab8dbb4b304347add89dd529893d5446e3db4b86e49d01d55adb9b95e37e1180c70014daef21a108edb82463bc61641afee3c52bd953d490"], 0x6) [ 1880.669237] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1880.684781] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1880.690832] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1880.691773] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1880.692821] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 07:47:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000140), 0x10800, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYBLOB="2c636f6e74657874b348f618125f88a3a3ce8e11f045cbc13d73797361646d5f752c7375626a5f757365723d275e2e255b262f2c736d61636b6673666c6f6f723d2c736d61630300000000000000252c7365636c6162656c2c686173682c00"]) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x4655, 0x1, 0x101}) 07:47:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:47:25 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0x10, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:47:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), 0x0, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:47:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 63) 07:47:25 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:47:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = epoll_create1(0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:47:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x401, 0x51001) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14d0, 0x1f, 0x10, 0x70bd26, 0x25dfdbfb, {0x13}, [@typed={0x8, 0x50, 0x0, 0x0, @u32=0xa0}, @generic="157c60efa91f81c33c006dbc37f0ff70d381d55e5d4636df78a148ca48e7bf02aa36321203add0d8036ae7e5c537a317906f956262af703a5d876486d4715ff95d63cfb4aca175409af2f1b50787fa9a0447f68719afe8d67c4f997f7f47b1f7f4bc014cdad40f80b6ae57a40e41de4346657d94f414fe5bce", @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@empty}, @generic="8b1c417626896c96b908b93d1b74b5c8168de756884f3aaa51777fade6056e27d09819e3ab42201e726af6f7f1abfe5727e0b8ab20b1c9e457da7715fd843ce552301f838a149205186febe707188dc51e0f1d37778be5f3ae5054975b6e33975b9bbf750ba7d6541670d057297617d4edc8b4d4a1303a6b5c72eba27580f255ec8955f55936fd97ee5fa7f88473eb513f0e800bb4fcb1a441e644fb9112b0e1376b00bf5fcf488a", @generic="6c15954cd6ef593ef891e0dc6c09bc1599caab2a0616419b1df59abbaf1554182db89c65b84d8e5daf7a52dfa6c8b659eb255a548d8cca36e3ccd64b9caea940bd945f94657c38266d46bbf8f0078b569c2f1bd81708a9effed0893e3fe51e75", @nested={0x131c, 0x8b, 0x0, 0x1, [@generic="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@generic="53724158f1b46be622c3eaa103681be273d2dc0692f1692b0c00af600b294b5224515c762d6d8655e2bd3359e5b128572dd3daabec0becb7d0513eb02fbe96e8fb9c50564133169e8c6aff3b2faf6763987a5f020df83420f3fc967d762dc766e9bc19094f8fa4f4c07a7ee62573e3ab33d1498752854148667fc031c86a292afc60b55b4495342909ad803336c2a6941ab715be0ef0a80c3ae28ce5e393853fc6286274acaaddffc65c99fa9c95f59e7565ac921cecbbf203b6c2285b1ef83fdb12aa2353beaab1abccb9c4bf51eee4b711e860d0032e6a81c00df9c2336de19f60c8", @typed={0xc, 0x24, 0x0, 0x0, @u64=0x7f}, @typed={0x8, 0x3b, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0xc4, 0x8e, 0x0, 0x0, @binary="557a5281f6975002ef40466243fc5496e73c33051423710fee38050288cfe08b4106da8a26e90ca7f8a38f38be4e195eba9a5373880e479850db85f2644fe6ddd082e71e4a7bc651354e1a4444e29c5e41c1f2bd0ffd14c09a3acaa7995382543cb2508b262294b035eaf703ce75f1b2ad08889530e81c000b57c96ec34527dbd145d2b2b502ffe49870765d4fd1493becf70bef758889962176708d031bdc914b5459cac2b3f32ca1d55897c62e684794b083b123d2f752ade99525b237793b"}, @generic="2b251bfb177769472aa51bf1d764ad59f579db20d61ec2683883b90d87a18e3023100f78b89d01bc2f4a79f6607ab543ab8063ae0176e317ef30fb0de32e77d1eaf8674f35c0cd9ee1f9c13f965e136d3e6e90ef5f71a1c32d329b9100fe1be8cd2034d5bfdf02cd4fad5c10d33e9fb461a31c9158e3d6b684bf52a34ffa6cee1758f580bfd864a5a8d8923c6809e1341ccab951318e1720e92f50abedfebebf5e20e9e68deff9f5caafc1c20833495a7b79625e4224d7a920ddbe99c059e66e984bbfa13fc40b139c690fe7e35e1db53e2f93ffd40ed8aed456342117ffec0b05ffc3e9dd5a491c252b20f04919444099", @typed={0x8, 0x7b, 0x0, 0x0, @fd=r4}, @typed={0x64, 0x7, 0x0, 0x0, @binary="9d4624dce52d970c4dfd282ac0a505172d03ae4f4b3734e96331786b079e5ceedc888e3b43eea5bf8efb3195aa4a5634ecd2b6ffb1fcf0a9171f216701a2fed0fed16932308d8c807b3588d79abc0b3713defc54a54390bb079827626e953513"}]}]}, 0x14d0}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000100)={0xfffffa9b, 0x7f, 0x4, 0x1, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000d, 0x110, r1, 0x0) close(0xffffffffffffffff) r5 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r6 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x800) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) [ 1897.570180] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1897.573710] FAULT_INJECTION: forcing a failure. [ 1897.573710] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.576136] CPU: 0 PID: 10750 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1897.577530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1897.579246] Call Trace: [ 1897.579795] dump_stack+0x107/0x167 [ 1897.580545] should_fail.cold+0x5/0xa [ 1897.581325] ? register_for_each_vma+0x476/0xc00 [ 1897.582290] should_failslab+0x5/0x20 [ 1897.583079] kmem_cache_alloc_trace+0x55/0x360 [ 1897.584015] register_for_each_vma+0x476/0xc00 [ 1897.584960] __uprobe_register+0x4df/0x880 [ 1897.585856] probe_event_enable+0x35a/0xa10 [ 1897.586724] ? uprobe_perf_close+0x5e0/0x5e0 [ 1897.587647] trace_uprobe_register+0x54/0x710 [ 1897.588579] perf_trace_event_init+0x554/0x9c0 [ 1897.589544] perf_uprobe_init+0x173/0x210 [ 1897.590388] perf_uprobe_event_init+0xff/0x1d0 [ 1897.591331] perf_try_init_event+0x130/0x570 [ 1897.592230] perf_event_alloc.part.0+0xd96/0x2b30 [ 1897.593222] __do_sys_perf_event_open+0x580/0x2cb0 [ 1897.594225] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1897.595211] ? perf_event_set_output+0x5b0/0x5b0 [ 1897.596158] ? wait_for_completion_io+0x270/0x270 [ 1897.597162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1897.598206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1897.599250] do_syscall_64+0x33/0x40 [ 1897.600000] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1897.601024] RIP: 0033:0x7fefc6cb1b19 [ 1897.601768] 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 [ 1897.605468] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1897.607011] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1897.608430] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1897.609838] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.611263] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1897.612677] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:47:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xad0a}}, './file1\x00'}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0xfc, 0x1, 0x7fff, 0x14, @mcast2, @private1, 0x7800, 0x700, 0x0, 0x4}}) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1897.642604] 9pnet: Insufficient options for proto=fd [ 1897.650544] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1897.731545] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1897.736324] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1897.779592] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1897.878813] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:47:26 executing program 4: syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x9a}, "fb539e10501a3cc636671f58d2b10776ac80ef4989684378d84b6de3b6aa2665f16a6d1d86c57bbb682897363a3feec7ede24e3ba9c108c9b1c3bd6dbf067048997f793ba60b0ae9c5c6f5ad355bbd496e9fef42377f3d0f23853b69880e81c6d7ca573c33d6e48cbc6f263b1c72984d9e925875291ebb574e342eb7a0015a5704ae09bfad38c61a55c3b177e17ba633333fd246d1c6827f3f9d"}, 0x9e) 07:47:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0x10, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:47:26 executing program 4: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x1, 0xff}, @l2cap_cid_signaling={{0xfb}, [@l2cap_disconn_rsp={{0x7, 0x8, 0x4}, {0x3df, 0xf8a5}}, @l2cap_move_chan_rsp={{0xf, 0x7f, 0x4}, {0x1000, 0x7}}, @l2cap_conf_rsp={{0x5, 0x2, 0x1c}, {0x401, 0x1, 0xfff7, [@l2cap_conf_efs={0x6, 0x10, {0x7f, 0x2, 0x8, 0xadf, 0x204, 0x1}}, @l2cap_conf_mtu={0x1, 0x2, 0xc552}]}}, @l2cap_move_chan_req={{0xe, 0xf3, 0x3}, {0xca2, 0x4}}, @l2cap_info_rsp={{0xb, 0x0, 0xa2}, {0x4, 0x58, "74ad65f65c694e12c384e20434bba32164bef3cb79a035721f1a03e75afcd4a523b3b532e0781600720260a941b48f2c1f47ca0abb82703ba0108da205494527d91034be8b3583f98ed6ce95dccbc3c795b9c474fb4d167959a529f5ec47fa9f805d4d3a71e2bc8a36bdf8e15d1cc42f346457846aff3e167e9bedeb4da4acc92edaea78feb2be110b751f60013aef1ea31d8ec194bef579718efa6196c1"}}, @l2cap_info_req={{0xa, 0x0, 0x2}, {0x9}}, @l2cap_conf_req={{0x4, 0x0, 0xb}, {0x8, 0x5, [@l2cap_conf_mtu={0x1, 0x2, 0xe9}, @l2cap_conf_fcs={0x5, 0x1}]}}, @l2cap_create_chan_req={{0xc, 0x7, 0x5}, {0x1, 0x5, 0x1}}]}}, 0x104) [ 1898.098539] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1898.131446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1898.389418] 9pnet: Insufficient options for proto=fd 07:47:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:47:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:47:41 executing program 6: r0 = getpid() timer_create(0x0, &(0x7f0000001480)={0x0, 0x6, 0x0, @tid=r0}, &(0x7f0000001a00)) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000140)=""/98, 0x62}, 0x60ab}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000017c0)=""/88, 0x58}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/44, 0x2c}, {&(0x7f0000001280)=""/14, 0xe}, {&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001380)=""/150, 0x96}, {&(0x7f0000001440)=""/2, 0x2}, {&(0x7f0000001480)}], 0x8, &(0x7f0000001540)=""/83, 0x53}, 0xff}, {{&(0x7f00000015c0)=@qipcrtr, 0x80, &(0x7f0000001840)=[{&(0x7f0000001640)=""/147, 0x93}, {&(0x7f0000001700)=""/109, 0x6d}, {&(0x7f0000001780)=""/50, 0x32}, {&(0x7f0000001a40)=""/122, 0x7a}], 0x4, &(0x7f0000001880)=""/74, 0x4a}, 0x3fe000}], 0x3, 0x20e0, &(0x7f00000019c0)={0x77359400}) ioctl$CDROMSUBCHNL(0xffffffffffffffff, 0x530b, &(0x7f0000000000)={0x3, 0xd5, 0xd, 0xf, 0x1, 0xd8, @msf={0x48, 0x8, 0x1f}, @lba=0x1}) 07:47:41 executing program 4: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400)=0xffffffffffffffff, 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r0], 0x1}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r2) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x6, 0x1, 0x6, 0x6, 0x7fff}) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2be3"]) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x3, 0x91, 0xb0, 0x0, 0xc39, 0x14000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x1000, 0xe2e4, 0x1, 0x2, 0x2, 0x1, 0xad96, 0x0, 0x1, 0x0, 0x3}, r0, 0x5, r2, 0xb) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x8, 0x6, 0x7f, 0x0, 0x800, 0x20, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x986, 0x4, @perf_config_ext={0x8, 0x100000001}, 0x2000, 0x2, 0x4, 0x3, 0x400, 0xffffb552, 0x8000, 0x0, 0x9, 0x0, 0x400}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) getpeername$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x6e) 07:47:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 64) 07:47:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:47:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:47:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), 0x0, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:47:41 executing program 6: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x6) [ 1913.319796] 9pnet: Insufficient options for proto=fd [ 1913.343651] FAULT_INJECTION: forcing a failure. [ 1913.343651] name failslab, interval 1, probability 0, space 0, times 0 [ 1913.346194] CPU: 1 PID: 10795 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1913.347614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.349257] Call Trace: [ 1913.349792] dump_stack+0x107/0x167 [ 1913.350532] should_fail.cold+0x5/0xa [ 1913.351318] ? create_object.isra.0+0x3a/0xa20 [ 1913.352233] should_failslab+0x5/0x20 [ 1913.352990] kmem_cache_alloc+0x5b/0x360 [ 1913.353815] create_object.isra.0+0x3a/0xa20 [ 1913.354712] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1913.355774] kmem_cache_alloc_trace+0x151/0x360 [ 1913.356734] register_for_each_vma+0x476/0xc00 [ 1913.357717] __uprobe_register+0x4df/0x880 [ 1913.358634] probe_event_enable+0x35a/0xa10 [ 1913.359513] ? uprobe_perf_close+0x5e0/0x5e0 [ 1913.360438] trace_uprobe_register+0x54/0x710 [ 1913.361347] perf_trace_event_init+0x554/0x9c0 [ 1913.362276] perf_uprobe_init+0x173/0x210 [ 1913.363116] perf_uprobe_event_init+0xff/0x1d0 [ 1913.364049] perf_try_init_event+0x130/0x570 [ 1913.364939] perf_event_alloc.part.0+0xd96/0x2b30 [ 1913.365928] __do_sys_perf_event_open+0x580/0x2cb0 [ 1913.366926] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1913.367934] ? perf_event_set_output+0x5b0/0x5b0 [ 1913.368895] ? wait_for_completion_io+0x270/0x270 [ 1913.369917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1913.370981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1913.372051] do_syscall_64+0x33/0x40 [ 1913.372814] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1913.373862] RIP: 0033:0x7fefc6cb1b19 [ 1913.374635] 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 [ 1913.378412] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1913.380005] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1913.381451] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1913.382899] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.384354] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1913.385800] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1913.422916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1913.494918] ISOFS: Unable to identify CD-ROM format. 07:47:41 executing program 6: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r0], 0x1}, 0x58) getpriority(0x2, r0) [ 1913.626882] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1913.716973] 9pnet: Insufficient options for proto=fd 07:47:41 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:47:42 executing program 4: ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) 07:47:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:47:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:47:42 executing program 4: syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="03c90002acc6cf5358975c8b49dfc7c7e2b9858d588ec447905615a838e45dd8a99e33de88f7a5a13b9a1b133b7ac024710a1274a7"], 0xc) [ 1914.006703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1914.074709] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1914.134242] ISOFS: Unable to identify CD-ROM format. 07:47:57 executing program 2: syz_emit_vhci(&(0x7f0000000180)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c94010000003d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xff, 0xf8, 0x0, 0x3b, 0x0, 0xffffffff951dbfe8, 0x2000, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffff800, 0x4, @perf_config_ext={0x1f, 0x2}, 0x20, 0x4, 0x5, 0x3, 0xfb24, 0x3, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffff8}, r0, 0x5, r1, 0x2) gettid() 07:47:57 executing program 6: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) r0 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r0], 0x1}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x9, 0x3f, 0x1, 0x0, 0x7, 0x10, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x1000, 0x19fb}, 0x40200, 0xcb, 0x6, 0x3, 0x4, 0x5, 0x6, 0x0, 0x462, 0x0, 0x10001}, r0, 0xf, r1, 0xd) 07:47:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdjdp', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 07:47:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:47:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 65) 07:47:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:47:57 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:47:57 executing program 4: syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x1, 0xa4}, @l2cap_cid_signaling={{0xa0}, [@l2cap_info_rsp={{0xb, 0x5, 0x41}, {0x101, 0x1, "ff8c7868eea4d668c4f08284079c03dbe8ef08fe79adf4f385f5cabab6d46d5f0882649cb26994458a301f6e4629fe82bc61bd81d05ce09190da8e5f93"}}, @l2cap_conf_req={{0x4, 0x8, 0x28}, {0x80, 0x1, [@l2cap_conf_mtu={0x1, 0x2, 0xfffd}, @l2cap_conf_efs={0x6, 0x10, {0x40, 0x2, 0xfffe, 0xffff, 0x6, 0x7}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_rfc={0x4, 0x9, {0x0, 0x7, 0x1, 0x1, 0x4, 0x8}}]}}, @l2cap_move_chan_rsp={{0xf, 0x81, 0x4}, {0x6, 0x8}}, @l2cap_conf_req={{0x4, 0x5, 0x23}, {0xf8c4, 0x7, [@l2cap_conf_mtu={0x1, 0x2, 0x401}, @l2cap_conf_ews={0x7, 0x2, 0x3ff}, @l2cap_conf_mtu={0x1, 0x2, 0x9}, @l2cap_conf_rfc={0x4, 0x9, {0x1, 0x7, 0x5, 0x3, 0xffff, 0x4}}, @l2cap_conf_flushto={0x2, 0x2, 0x6}, @l2cap_conf_mtu={0x1, 0x2, 0xed}]}}]}}, 0xa9) getpriority(0x0, 0xffffffffffffffff) [ 1929.771530] 9pnet: Insufficient options for proto=fd 07:47:58 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000300)) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="c80000002c00220025bd7000fddbdf250900000059193f5c8b7caa21cea13e81fce6783e5430bf323e442150c0d950cc037bb11714ea828d1454f688765e00d9d01fb82f4cbb54b3cae7b1e291a289fa0012cbfb820ecbeea24713d90c1c8522d2b471229b8257891719c264f9ac4a000d005e24b199e1b325a2e0aa17bd9c250827f04f84bb4936cba67cc19154dcfd3c79f9cd16c2af22443cb0a0c16d2b60a7571cdcc24bcb2c000008001d00", @ANYRES32=0x0, @ANYBLOB="040000000000"], 0xc8}, 0x1, 0x0, 0x0, 0x44040}, 0x20000010) mq_timedsend(r0, &(0x7f0000000040)="e5ce6627e19b8fa5b9fcde87d36129489834b07d17aec2f3da325f75b3f7477905a190", 0x23, 0xc55, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r1, @ANYRES16], 0x6) [ 1929.887746] FAULT_INJECTION: forcing a failure. [ 1929.887746] name failslab, interval 1, probability 0, space 0, times 0 [ 1929.890414] CPU: 1 PID: 10861 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1929.891842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1929.893509] Call Trace: [ 1929.894056] dump_stack+0x107/0x167 [ 1929.894800] should_fail.cold+0x5/0xa [ 1929.895584] ? register_for_each_vma+0x476/0xc00 [ 1929.896906] should_failslab+0x5/0x20 [ 1929.896926] kmem_cache_alloc_trace+0x55/0x360 [ 1929.896958] register_for_each_vma+0x476/0xc00 [ 1929.897010] __uprobe_register+0x4df/0x880 [ 1929.897058] probe_event_enable+0x35a/0xa10 [ 1929.897078] ? uprobe_perf_close+0x5e0/0x5e0 [ 1929.897114] trace_uprobe_register+0x54/0x710 [ 1929.897151] perf_trace_event_init+0x554/0x9c0 [ 1929.897185] perf_uprobe_init+0x173/0x210 [ 1929.898754] Bluetooth: hci2: Received unexpected HCI Event 00000000 [ 1929.898866] perf_uprobe_event_init+0xff/0x1d0 [ 1929.907168] perf_try_init_event+0x130/0x570 [ 1929.907201] perf_event_alloc.part.0+0xd96/0x2b30 [ 1929.908708] Bluetooth: hci2: Received unexpected HCI Event 00000000 [ 1929.909083] __do_sys_perf_event_open+0x580/0x2cb0 [ 1929.909121] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1929.912283] ? perf_event_set_output+0x5b0/0x5b0 [ 1929.913235] ? wait_for_completion_io+0x270/0x270 [ 1929.914243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1929.915291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1929.916348] do_syscall_64+0x33/0x40 [ 1929.917107] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1929.918131] RIP: 0033:0x7fefc6cb1b19 [ 1929.918884] 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 [ 1929.922644] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1929.924184] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1929.925614] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1929.927038] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1929.928483] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1929.929910] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:47:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1929.956606] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1929.961260] 9pnet: Insufficient options for proto=fd 07:47:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x80000000, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x5d) listen(r0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x180000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0xffffffff}, 0x8) dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'syzkaller1\x00'}) 07:47:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1930.040421] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:47:58 executing program 2: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0xfffffffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x8, 0x0, 0xfff}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd78e4f", 0x54, 0x40081, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r2, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) bind$inet(r2, &(0x7f0000000540)={0x2, 0x4e23, @empty}, 0x10) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000740)={0x2, 0x4e24, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) openat(r2, &(0x7f0000000140)='./file0\x00', 0x480080, 0x41) unshare(0x48020200) preadv(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f00000005c0)=""/207, 0xcf}], 0x4, 0x0, 0x5) 07:48:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 66) 07:48:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:48:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = eventfd(0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f00000001c0)=""/46, 0x2e}, 0x0) io_uring_enter(r0, 0x27a2, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x78) 07:48:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:48:21 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, r1, 0x208, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xd}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x66}]}, 0x40}}, 0x4040800) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000002}, 0x4004) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) 07:48:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, 0x0, 0x0) r7 = syz_io_uring_complete(0x0) r8 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYBLOB="14000000000000000100000001000034", @ANYRES32=r9, @ANYBLOB="000053b51c000000000000000100000002000000", @ANYRES32, @ANYRES32=r10, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x4008810}, 0x91) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000200)=0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="d48c8c119d97588953f5f9a4efd5651279c37e1c596c0903d310cc8010817f974d9d530e9285cd5839aff743737c41f35db39d99aa61ebc7c2c3dc6f763fa3709f94d6bac7060697aa8f815a8c7653bc614a1e97511a2f4e82bd73c595a9dc24fb1a44e497c55a20a292fc3a4dc8c8d44d5e4edf8bee26dcb5b9dfa809095c0043feb3c8a6319149", 0x88, 0x1}, {&(0x7f0000000180)="3ab72c28e05b841f0e69097f5409b342a1d9077c626e775429d578f950eeb9998bb1d961751f1d8a74c2d3a487f68a685f", 0x31, 0x100}, {&(0x7f00000001c0)="a83c480f728b329452ae4942cb319d46bca5f5c1e5f4a5045e19af4b53618598691ae14d445845130b39", 0x2a, 0xfff}], 0x10, &(0x7f0000000380)={[{@check_relaxed}, {@map_off}, {@nocompress}, {@unhide}], [{@uid_gt={'uid>', 0xee01}}, {@obj_type}, {@fowner_lt={'fowner<', r1}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', r11}}, {@smackfshat}]}) socket$inet_tcp(0x2, 0x1, 0x0) r12 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r12}}) 07:48:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:48:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="3e3fc2db0956", 0x6}], 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002a00274e000000000000ef00000000000400000009000080999e00009c0000009b7e3be77bd50b4477e9dc4178d4f8dfc132b0f917e6f54319f808888a6395fbe51167b89ecd096df650e1536c72777af33d98882ce2e2b67f094c370484177ff0aa1dfde9eb25f90895afcd14ac00abed05bf63bd15493322c53b7e12ce7a675ad98abd1e2191a24e4ed7b810fc47785f4d04000000000000007e2d4d247fe7ab0381b13d9a1375b27cac3044e0d8d7f14bc2d77cca3ad19ca86900b2feb968472c0e982eb783992fdd297176ea402a08008160e3fd038199aab29576e2b264ea358a57383cc6af7b0687eaccc10e3f6500"], 0x24}}, 0x0) close(0xffffffffffffffff) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x0, &(0x7f0000000940)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@access_uid}, {@fscache}, {@cache_mmap}], [{@fowner_eq}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x3ff}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140)=0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r2) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) ftruncate(0xffffffffffffffff, 0x1000003) unshare(0x24020400) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000840)='ext2\x00', &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f00000008c0)="6a39f7", 0x3, 0x7fffffff}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303030303030302c6e6f6d6263616300002c6e6f6d6263606368652c00fa036f1356aa35b35bdda53cee16ffb160825ffd600d69a3093b019d89291bce23f651b4af1a65bfed74b0674ed48b806a09bbb3124b25bd708f07062dd00800000057a497cbe791ff97b333ebe46d3348cd1584b04e93caffe62a2b21ef6749e9b03f9720"]) [ 1953.159550] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1953.170391] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1953.189173] FAULT_INJECTION: forcing a failure. [ 1953.189173] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.192310] CPU: 1 PID: 10894 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1953.193991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.196026] Call Trace: [ 1953.196682] dump_stack+0x107/0x167 [ 1953.197576] should_fail.cold+0x5/0xa [ 1953.198424] ? create_object.isra.0+0x3a/0xa20 [ 1953.199351] should_failslab+0x5/0x20 [ 1953.200133] kmem_cache_alloc+0x5b/0x360 [ 1953.200968] create_object.isra.0+0x3a/0xa20 [ 1953.201857] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1953.202888] kmem_cache_alloc_trace+0x151/0x360 [ 1953.203852] register_for_each_vma+0x476/0xc00 [ 1953.204811] __uprobe_register+0x4df/0x880 [ 1953.205697] probe_event_enable+0x35a/0xa10 [ 1953.206572] ? uprobe_perf_close+0x5e0/0x5e0 [ 1953.207478] trace_uprobe_register+0x54/0x710 [ 1953.208422] perf_trace_event_init+0x554/0x9c0 [ 1953.209356] perf_uprobe_init+0x173/0x210 [ 1953.210204] perf_uprobe_event_init+0xff/0x1d0 [ 1953.211127] perf_try_init_event+0x130/0x570 [ 1953.212036] perf_event_alloc.part.0+0xd96/0x2b30 [ 1953.213028] __do_sys_perf_event_open+0x580/0x2cb0 [ 1953.214029] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1953.215004] ? perf_event_set_output+0x5b0/0x5b0 [ 1953.215966] ? wait_for_completion_io+0x270/0x270 [ 1953.216968] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1953.218004] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1953.219040] do_syscall_64+0x33/0x40 [ 1953.219802] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1953.220819] RIP: 0033:0x7fefc6cb1b19 [ 1953.221559] 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 [ 1953.225194] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1953.226712] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1953.228144] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1953.229559] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1953.230973] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1953.232451] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:48:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:48:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000006800210c00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="5383cd4e8a1714c0c9bfd88854a2dd1cc29733697e910d4309280b38a135bdb4398cdb2f723a3a816e635570939fdf1f9e7c5d2321d31ea30ff95ae29a200493f1d546a9020e9f4343aa3b739a309067512afb5e69c693c66250897528900171eb9bfb01938e181ec77a7865eb5bf7ec52e1ed01ab845c5f5022682885c0e3c7bbe5da503c0101"], 0x1c}}, 0x0) 07:48:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:48:21 executing program 6: 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 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10}, 0x0) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}}}, 0x6) [ 1953.287219] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1953.388298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:48:21 executing program 6: syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="04420300b300"], 0x6) gettid() r0 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r0], 0x1}, 0x58) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f0000000140)=""/47, 0x2f}], 0x5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/18, 0x12}], 0x1, 0x0) [ 1953.438910] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:48:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_capability(r1, &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0x200, 0x6}, {0x2}]}, 0x14, 0x0) r2 = accept$unix(r0, 0x0, &(0x7f00000001c0)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000300)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="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", 0x380, 0xb800}, {&(0x7f0000010d00)="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", 0x200, 0xc000}, {&(0x7f0000010f00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0xc800}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xd000}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7d6371041c593ed056000000c95ef9c78824330d103cddcc6cd92896c9e54968240631e348b7d1fde96b167687eee873ed42d8b82333f28812b5a1a8e9750936ac605579647fddbf48a7f07aac4207c46aed402eb807356e251108da9ac95ad6971285ddf6fe2e9a0d718cb6b9953925cee6c1"]) 07:48:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000000000), 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000080), r1) r3 = socket$netlink(0x10, 0x3, 0x8) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r3) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5400000a000000080000009741447cf4dbda39a8c85136c1a9a1", @ANYRES32=0x0, @ANYBLOB="38000780320000002d267e008f989c4d512a52ffa031982d79783b7fffb527e97a4edf8e19d70c00"/56], 0x54}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x34}}, 0x41) 07:48:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:48:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 67) 07:48:21 executing program 6: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000040)=0x2405) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="04420300739b"], 0x6) [ 1953.520600] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1953.604860] FAULT_INJECTION: forcing a failure. [ 1953.604860] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.607771] CPU: 1 PID: 10944 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1953.609315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.611150] Call Trace: [ 1953.611758] dump_stack+0x107/0x167 [ 1953.612584] should_fail.cold+0x5/0xa [ 1953.613443] ? register_for_each_vma+0x476/0xc00 [ 1953.614507] should_failslab+0x5/0x20 [ 1953.615357] kmem_cache_alloc_trace+0x55/0x360 [ 1953.616433] register_for_each_vma+0x476/0xc00 [ 1953.617493] __uprobe_register+0x4df/0x880 [ 1953.618475] probe_event_enable+0x35a/0xa10 [ 1953.619442] ? uprobe_perf_close+0x5e0/0x5e0 [ 1953.620741] trace_uprobe_register+0x54/0x710 [ 1953.621712] perf_trace_event_init+0x554/0x9c0 [ 1953.622896] perf_uprobe_init+0x173/0x210 [ 1953.623823] perf_uprobe_event_init+0xff/0x1d0 [ 1953.624994] perf_try_init_event+0x130/0x570 [ 1953.625949] perf_event_alloc.part.0+0xd96/0x2b30 [ 1953.627205] __do_sys_perf_event_open+0x580/0x2cb0 [ 1953.628286] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1953.629321] ? perf_event_set_output+0x5b0/0x5b0 [ 1953.630532] ? wait_for_completion_io+0x270/0x270 [ 1953.631611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1953.632960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1953.634076] do_syscall_64+0x33/0x40 [ 1953.635035] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1953.636148] RIP: 0033:0x7fefc6cb1b19 [ 1953.637104] 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 [ 1953.640998] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1953.642940] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1953.644470] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1953.645981] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1953.647486] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1953.649000] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:48:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:48:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:48:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:48:39 executing program 6: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_conn_changed={{0x2d, 0x9}, {0x81, 0xc8, 0x20, 0x2, 0x1, 0x4}}}, 0xc) r0 = gettid() getpriority(0x1, r0) getpriority(0x0, 0xffffffffffffffff) 07:48:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:48:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 68) 07:48:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7a98b9ed9745eacc13c77f7472616e733d66a644c8a3b40b7bb0d79d516ade91dbbf352c7266646e6f3d84d637626b0745488fa6ebf1de", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 07:48:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1971.141782] FAULT_INJECTION: forcing a failure. [ 1971.141782] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.144107] CPU: 0 PID: 10974 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1971.145475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.147121] Call Trace: [ 1971.147673] dump_stack+0x107/0x167 [ 1971.148427] should_fail.cold+0x5/0xa [ 1971.149207] ? create_object.isra.0+0x3a/0xa20 [ 1971.150129] should_failslab+0x5/0x20 [ 1971.150897] kmem_cache_alloc+0x5b/0x360 [ 1971.151699] ? mark_held_locks+0x9e/0xe0 [ 1971.152547] create_object.isra.0+0x3a/0xa20 [ 1971.153423] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1971.154466] kmem_cache_alloc_trace+0x151/0x360 [ 1971.155400] register_for_each_vma+0x476/0xc00 [ 1971.156367] __uprobe_register+0x4df/0x880 [ 1971.157267] probe_event_enable+0x35a/0xa10 [ 1971.158161] ? uprobe_perf_close+0x5e0/0x5e0 [ 1971.159086] trace_uprobe_register+0x54/0x710 [ 1971.160016] perf_trace_event_init+0x554/0x9c0 [ 1971.160971] perf_uprobe_init+0x173/0x210 [ 1971.161837] perf_uprobe_event_init+0xff/0x1d0 [ 1971.162791] perf_try_init_event+0x130/0x570 [ 1971.163714] perf_event_alloc.part.0+0xd96/0x2b30 [ 1971.164724] __do_sys_perf_event_open+0x580/0x2cb0 [ 1971.165721] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1971.166733] ? perf_event_set_output+0x5b0/0x5b0 [ 1971.167673] ? wait_for_completion_io+0x270/0x270 [ 1971.168701] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1971.169753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1971.170814] do_syscall_64+0x33/0x40 [ 1971.171579] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1971.172627] RIP: 0033:0x7fefc6cb1b19 [ 1971.173378] 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 [ 1971.177082] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1971.178607] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1971.180053] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1971.181487] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.182915] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1971.184352] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:48:39 executing program 3: close(0xffffffffffffffff) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7ff, 0x6, 0x1, 0x4, 0x9, [{0x2, 0x7fff, 0x8, '\x00', 0x2081}, {0x3f, 0x1, 0x81, '\x00', 0x280a}, {0x2, 0x14, 0x1, '\x00', 0x581}, {0x0, 0x2, 0x2, '\x00', 0x8}, {0x7fffffff, 0x4, 0x100, '\x00', 0x805}, {0x4, 0xa6, 0x9, '\x00', 0x288}, {0xeca, 0x8, 0x3dbd, '\x00', 0x208}, {0x3f, 0x2, 0x91, '\x00', 0x804}, {0x8000, 0xe25, 0xfda6, '\x00', 0x506}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = getpid() r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000002c0)='.pending_reads\x00', 0x0, 0x82) r3 = perf_event_open(&(0x7f0000000380)={0x6, 0x80, 0x0, 0x3, 0xed, 0x6, 0x0, 0xdd, 0x200, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x342, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x200, 0xf0, 0xc9e9, 0x1, 0x8, 0x0, 0xfff8, 0x0, 0x1, 0x0, 0x7}, r1, 0xffffffffffffffff, r2, 0x2) r4 = dup(r3) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}}, 0x0, 0x0, 0x15, 0x0, "69b0f93a839841ba2a67e4d76d7c42f94f51b8d0a1242958bbe064b5d5c81cc96f4cd6ca9a931fb1fe1bd30a6f0a4a971fed25302538cd354072cb90e1767412be5d936bd7172aecd6e24c5226d9af69"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1971.235252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1971.292771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:48:39 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="3158d2e5fed9e9dc911a", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e000000"], 0x14}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x4004) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r3, 0x121, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r3, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0xfc}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1f}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1}]}, 0x54}}, 0x10) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, 0x0, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8be}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) unshare(0x48020200) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x2100, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x300, 0x6, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x260000a1}, 0x4000) 07:48:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:48:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) copy_file_range(r0, &(0x7f00000000c0)=0x7fffffff, r0, &(0x7f0000000100)=0x7ff, 0x4, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1971.457493] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1971.503602] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:48:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 69) [ 1971.618831] FAULT_INJECTION: forcing a failure. [ 1971.618831] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.621466] CPU: 0 PID: 11010 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1971.622947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.624655] Call Trace: [ 1971.625198] dump_stack+0x107/0x167 [ 1971.625943] should_fail.cold+0x5/0xa [ 1971.626726] ? register_for_each_vma+0x476/0xc00 [ 1971.627693] should_failslab+0x5/0x20 [ 1971.628514] kmem_cache_alloc_trace+0x55/0x360 [ 1971.629471] register_for_each_vma+0x476/0xc00 [ 1971.630435] __uprobe_register+0x4df/0x880 [ 1971.631320] probe_event_enable+0x35a/0xa10 [ 1971.632214] ? uprobe_perf_close+0x5e0/0x5e0 [ 1971.633121] trace_uprobe_register+0x54/0x710 [ 1971.634042] perf_trace_event_init+0x554/0x9c0 [ 1971.634990] perf_uprobe_init+0x173/0x210 [ 1971.635835] perf_uprobe_event_init+0xff/0x1d0 [ 1971.636792] perf_try_init_event+0x130/0x570 [ 1971.637694] perf_event_alloc.part.0+0xd96/0x2b30 [ 1971.638703] __do_sys_perf_event_open+0x580/0x2cb0 [ 1971.639714] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1971.640702] ? perf_event_set_output+0x5b0/0x5b0 [ 1971.641662] ? wait_for_completion_io+0x270/0x270 [ 1971.642683] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1971.643745] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1971.644812] do_syscall_64+0x33/0x40 [ 1971.645567] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1971.646600] RIP: 0033:0x7fefc6cb1b19 [ 1971.647352] 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 [ 1971.651041] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1971.652594] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1971.654030] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1971.655460] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.656895] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1971.658477] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:48:39 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:48:39 executing program 2: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:48:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:48:40 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x3, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000100665a0400000e000040000000000000000000"], 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/270, 0x10e}], 0x1, 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000001740)={0x2, 0x4e21, @empty}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de02114c9c9740089170cf2579d1fa459ba726003d07140eeb342b87ae6ff03a548867a29f29fd1637ddac658af090000093393d0e1c7391515c7ab7c", 0x20}, 0x48, 0xfffffffffffffffc) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f00000005c0)={{}, "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"}) r4 = getegid() keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring={'key_or_keyring:', r3}) keyctl$chown(0x4, r3, 0xee01, r4) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10010, r1, 0x8000000) syz_io_uring_setup(0x80000061, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000280)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x2007, @fd, 0x7, &(0x7f0000000500)=""/167, 0xa7, 0x2}, 0x3f) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [{0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x6}, [{}, {0x8, 0x4, r4}, {0x8, 0x1}], {0x10, 0x2}, {0x20, 0x7}}, 0x54, 0x2) unshare(0x48020200) [ 1972.085085] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1972.088383] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1972.196907] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1972.259337] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:48:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:48:40 executing program 2: ftruncate(0xffffffffffffffff, 0xc78) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) write(r0, &(0x7f0000000200)="0699a9ad90ff2ef083f66d90179b11c5ec85a2e912a1899c3abc6b409e3a8f40b07abf4e686f5ef401e1b459f7f2129cb9870e1fef5c3979706a25e2bf56c319e84b7f57f1a6070246906f3b04e0ac6dede7e4078fdf", 0x56) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x105040, 0x0) r2 = accept(r1, &(0x7f00000002c0)=@phonet, &(0x7f0000000340)=0x80) sendfile(r2, r0, &(0x7f0000000380)=0x200, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440), 0x600, 0x0) ioctl$sock_bt_hci(r3, 0x800448d7, &(0x7f0000000480)="a0cc56c5900d589cb02d1ecadb20d657f4ff923bf3399ecc9bba480ef61e22eb3f3843527adbd2ff1360a3cd94f6670447a8b72577488ee3819549efb959e42d7fdaf79ff35ae095ec65b1a6279b5b08050000fe53e9a17d83c7619272fcb3c4639db09cb74cd443d92cf6909e207fea3bc14bef697dd803da25afe4fc4110262a3cb10d4d668637d86c66cd1050e344f389ba33927b4ead5be198efe5c68711f91899305aa72e8ef59d990e84f2a7a1d046ee6056e6ebf8734866af8593413e5bf10b9913fb5f32028f036dca4096c989d2593faa4e475cf3d50b43597f50281f1ba3aab32983ea7bb226869aee461efe6dffbcd02ad2") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000580)={0x592, 0x200, 0x1ff, 0x1, 0x7}, 0x14) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0\x00'}) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r4, 0x8008330e, &(0x7f0000000600)) dup(r2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000640)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) bind$inet6(r5, &(0x7f0000000680)={0xa, 0x4e24, 0x4, @mcast1, 0x136}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) renameat(r7, &(0x7f0000000700)='./file0\x00', r5, &(0x7f0000000740)='./file0\x00') pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x2000) ioctl$TIOCMIWAIT(r8, 0x545c, 0x0) 07:48:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 70) [ 1972.606506] FAULT_INJECTION: forcing a failure. [ 1972.606506] name failslab, interval 1, probability 0, space 0, times 0 [ 1972.609066] CPU: 1 PID: 11040 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1972.610564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1972.612357] Call Trace: [ 1972.612941] dump_stack+0x107/0x167 [ 1972.613747] should_fail.cold+0x5/0xa [ 1972.614582] ? create_object.isra.0+0x3a/0xa20 [ 1972.615573] should_failslab+0x5/0x20 [ 1972.616413] kmem_cache_alloc+0x5b/0x360 [ 1972.617300] ? mark_held_locks+0x9e/0xe0 [ 1972.618194] create_object.isra.0+0x3a/0xa20 [ 1972.619152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1972.620291] kmem_cache_alloc_trace+0x151/0x360 [ 1972.621312] register_for_each_vma+0x476/0xc00 [ 1972.622339] __uprobe_register+0x4df/0x880 [ 1972.623274] probe_event_enable+0x35a/0xa10 [ 1972.624222] ? uprobe_perf_close+0x5e0/0x5e0 [ 1972.625198] trace_uprobe_register+0x54/0x710 [ 1972.626191] perf_trace_event_init+0x554/0x9c0 [ 1972.627196] perf_uprobe_init+0x173/0x210 [ 1972.628126] perf_uprobe_event_init+0xff/0x1d0 [ 1972.629123] perf_try_init_event+0x130/0x570 [ 1972.630088] perf_event_alloc.part.0+0xd96/0x2b30 [ 1972.631156] __do_sys_perf_event_open+0x580/0x2cb0 [ 1972.632247] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1972.633298] ? perf_event_set_output+0x5b0/0x5b0 [ 1972.634330] ? wait_for_completion_io+0x270/0x270 [ 1972.635420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1972.636566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1972.637688] do_syscall_64+0x33/0x40 [ 1972.638501] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1972.639608] RIP: 0033:0x7fefc6cb1b19 [ 1972.640422] 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 [ 1972.644380] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1972.646049] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1972.647583] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1972.649129] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1972.650664] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1972.652206] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:48:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:48:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x64000, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x381840, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0xbd0018, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}]}}) 07:48:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 71) 07:48:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r1], 0x1}, 0x58) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) socket$inet_icmp_raw(0x2, 0x3, 0x1) prlimit64(0x0, 0x0, &(0x7f00000003c0)={0x7, 0x10001}, 0x0) r3 = add_key(0x0, &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000006c0)="92ccb9b2b263c6e62426ed47ace4235c5afe8f359997a05df0e725a2b4bbc0e57349d44b7ff3a98ae6f5bbae923b40933cc1471dd2", 0x35, r2) r4 = getgid() keyctl$chown(0x4, r3, 0xee01, r4) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) 07:48:55 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:48:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file0/file1\x00') syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file1\x00', 0xe6, 0x7, &(0x7f0000001600)=[{&(0x7f0000000180)="595434e4445d64bc53328211e1782f0787c1cc5dfaee02af436a116a9bfa9b5a3185310c22628b7a9ab40be552074cafde4aa7d6444dee5110aabea47b2771a42a1c33b1d1b6be75fe18028ee615819e3822257a954ca478f904fe3e65351c4ba2325e2ada15512f92a51b68df77b324d3416bb5e96bd74f9a423fa7585f941eeddbd2062c5a7b77e930722ce65c5aaf32723ca6afe899ce93c1df8726a13f3f276dc80566e98eb3f5f856fb7e7a5280edb3bb021fb20543e3189def081fcfc82758f75d1763a4f91cb3eae6f6e92c4d09dcfb28921cbe6482df8623ce5b6ed37e8a838de5a68cc27eb77bc82f7994969db04b077ca94aa50a3f2ed94452564afb49ade315b0e85ee64dbea0e3fec088ba32c19bb155ae480147bb3c4473f47eb4e3a3654ce0b48ac13c82aa9bf5a1c9e82622ca1aa654321c6afbfa45a8ed37a852920e85cae1308f6b9bc93e8f22d1d62cac371f9bf7553f87eb5bcd9164c8fb2bf730bdeeccf5a11820a1e8185f9f351ee484b07503984d91121b25b0a1855f296e516d6acdeba7e0c39498c84cc790bff291cc79ee7674c3166cfc31cdd2eb32bfd785a74a36b046fb332fe7c786dc84fbc1f6cc295ea278b73a8033420ac09e9081d7ba276841604caacf504faf974f558181e156349ff3d4b5334d7fef5b91c109a28a588b4477ca34286fb740e13be276fd76b045e036e37c3fdd6734f2fc02691758881b9a4222d65f7e962cad0f72572e299f1c6ed5a4b4725073af1e321db6bebad088ce2417c4c27674fa39e036d6f55c9a0868d9cf44f15d5078e8fa112ef440c7579faac0e4d2b79f5cbfdb8246b4d38b03b27e424c2340137c260b10f19583584a87c198ccd3fd98ec89c889f21fc09e0f5fb283bb9b84729024662a07e63bef9e4c59766522715f7fd00700b29f5bbcde9565853fbb0a6c76e3c471c3478aefec8f7651fc817dcf05f410ac55242a20443bae8460684c326ab83aaed5d648fcbb03bde097b13358164b2c547aedaf0ac1ab8008a40a636f3d8b6a5582dbfc5840641120bb128dfdb161973770f13c58eb4c24fef0d668aedeadaa4049608c2aa63d373262f6915d54e7aeff221b1d9c6c3438312af52f47be85a46c89bbd323bbd058bc9a9d9e9d7c8b1a5bb0d37c1f52675447e620304af284bd6e1b7d821e18c0e4a2febd86f3ed2833028ed83fe6d197ce84053729029ba66cbe97f69c327251711e254be3c9ceaee8a7c24643cb5a9143fedd40c87b4dcf2c2dd6d3d34a5f4ce25d1eb13d4d5ab6473045ad3b6e0b094854bc0d0fa807d16215867d808c4b4a302fc3cededc43a38ffc915f3edf2e747bd11f8de646ca31ec416a43f01fc15c5b506d78c7eb68889dbf5f4bdae0494d16d8064753b9b73fb97dc1e4bb9ab1a26e15a06c562bfffd7dfb22fbc973cc047b7d1cecdf5fe8e3216fbc183c72093147572ed79dee8b63a86b37168aeacc1ef471b396399b1df37730d7dd4386ddcc80e2007b45dedf0eda26ee6b1207c2aea40eefe81c8df90d4c23fd3a2b0763c931897056d7712c2d67346c912dc7fe4fa460e1dc24bae6ea2a9c19e6615b8013b9a4e384ce56afaa18c4edc195b9a048f5259076be93e700cb9e657d16cc9a7ea907c053b4c2b52e050323326ddcb3391c274e7b01b63654c876258675930eb6ca2d2673ad6c68e354a9c95a09843ec98c7d5304e25a024fb3819114b88967ef0c47a51c26d2d092bbdf602ae2007f74df16ecf1eb5810ceb3a4a69b3a792da3c37bfb78a7d289be406c1d1da0992f1727add0aad9cd0ec36f4143aceab602435678ff9abbe554f8907693e63880aeb8b5a7c07a0a07a7c6127e42801246ee89ff8c23e7ee4fe74a47f11d86e704315dd524ed64ea836a49645d01eac4526cd4cf5f207de5ceef9045bd143a93165487c8225fd804b61fd76eb195f9bbd30436810757733979a294e94db83783cd8fb945e49a12cb8cdb5417a27fc0e55189f80490c32f143a1e015c7b72e19c6933eec59028f19ea647729d2080a551859c98db1ae4d46fefde6956574e646c462adc3acf6450764812d4a1eca0668c7bd5b0e8b2c837cdb008eaf676c7d5e0121aaaedea886d9874a1fdc092b23375414c61d1fec8293f450f57fff852e109468375f77f880a21afa4ecd4c7ea9ea9ece36047ea7caf861c709ebf00a0818c182a7d147506e5e08617413afaba8406fadd0909232087667290458571c91d605c93046205d376a0a68fa1c709d6d82199a6a0727591448fea80e8448659cb5d9056e852eb4c00ddcdb110ff01d551ac9d479bdff6fafdc6901ac742a6c71fe487f1f9a7349d900f576d1ac4c02afbbd609a0f9b4560e0f1aa9ab57a050d92c8a7002e07f478e0bc0d486b255ab69de90033657836e6ff62cad3afa609b1ae6c4fd440f8bdf6098f55d90906703eafbfed5ae4811e5332a626f32b998fae36202cc3cbd6782886cab5b0d4895bf3dea17a91c4b2ae3d3c304da3a600e3c41f0f297b68891f79c9e0759ad8ce257ec77417fc4da31ef335778992f8959e21f323e8b66fdd9aef5e09896b241f5115580bf30837c5ba922db8b018d3209a259c84866ebd20f5140be0764143e92b0c04968d0056805e7d7a482965d00de527777251b1ce4e431f6a119eaef02a8833448260d4ac60528607e632c6428793e80ed25a55fd439f7104056e562c468526da65d211f085ca1c8ce0f6a1b40be1471100efbd6f3489aa4b635cf3ff137cf0d1e4347bcf8e28715daeac9d8d283a9449b43d87fb88d80eebb681a142603c026d82718556475030308331e9c356bfa7c17c4fa69fc81c311fbf817a0ace194f9387aa25c75b9aa73cc1e9b70c50fb3d8f48d5695754da9fdbe377bf40c7818815a5acc157836df4e9b9bedff12f1c89eb0e9ff4371c076e6a7e8a5d34e43504ad6ff9999e21a6d2bc0f1173629ae726f56b269ef6214d272aa159add865d2ce9bded1e83fbbe81f5451efce413c3c0d164b1903f7d608699e2aed163997f883d06355b1f8b8caf2a687823d6ef0ca0abf5dacdde9226638668dfd73003c4117ef08af645f206327d77795b3db9e10a28636f8d774f65940bc326f9769bee2ba68aba78f30e4c5cd3935e44538856c484e623b1ccebbda284e2b60bd9d8ffe8b40e6fcd967f282d5d57bd049e4e8275be7f5746b2d8be5e04087f04bae8481ba6521175f41e529fd23c95a37f510dbab173a88d82cbcd37a644a0954dc670699278f7b3be18d3bda02a6b627664a7930f56579edba147a77843e93c8e6616dcb49d868837655703a149071b5f7c3936c25da32c46f174a2d9c71bfe5fcbe8ec6c870fcea50a55f8a57774400aebb29f2dec4593a715f35b2ffc9ebc79c66bb04822d4867a616c93ee027bce5abd8b8eba7b91ac58f93a729fb2ff3a75dbf062315b265e3a3a3b494f017a6d0949b62de9c75776c8554356e074eb8d99d07ab153914364f57d274d489e6983fa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{&(0x7f0000001840)="726097daed56c8d98b66a1bd744984ceb8c4b3a17abac5d8e30ff10a56d1060ae4d3e52980dd1bd13f3c92a15a48b7ba33372f65834f4b38a1a976c9d595da29e124326dfc3f082b346bce69c6e4cb0eaa8603207033d9ca6f6907d59989b9510e38034613dd9147d3875f3291b2f952cdf1bc74ed10483c532d13cbcd69683616231bab13546143e17ec2b75e6cc02725c93a02673e575bc8a2462e766f16a652ac39a381adb0b27c43c554c51aed15737c33c5363036549c6a30ffa8113041ae627da4e7b8c04b5d3c54076fb0e255db71df4469008f0298bca263af31f1ab2c114c57e2a1140016d64c294fd76209f835e1bc", 0xf4, 0x4}, {&(0x7f0000001940)="b8558ebf78c3c3f2b0267d6c7a376871af12b7a4b76cf7fbdbf63de2826c9da8671d565f89e47637752a9d4420fbc0b338e2aa8f98f5f206172dabda73eaee48bafe3ad7dcf7523ecb3afb3af42ff4fc919db410b657ae57a70ca22c623589e55bc17ed570568324c210ca1b9c8bc88d7406b01281c892cbd82af723097b2a5ea63adc6e3721db0c4c1171ae6f1539c34b7b9cac5ab036c5d8", 0x99, 0xb4}, {&(0x7f0000001a00)="8106b0c9d2998b82435f64c03efea91fef18af295505dfc5479aa7a9087eee87e5c85408850af9df8611626ce2a00040aa45b533b8b6abf79bb62f303fd81e45ae905f1d81aa8756e8909d762785f0c70449207e834c7cb81d9f9a3a5a0e66edecaddb442217bead1b747c61c14120a3bce819e2bc39122750c78e017e06890f120b7cfc8c1ad7c4f53efe0cb1ec244d3ed8eb3b18a225d79598624a61135dc79ff233614c1d7825444fdce6de602a039f9dba9968530e748f1d925065985db733a88317", 0xc4, 0x4}, {&(0x7f0000001b00)="c8d6475aa4454c8d3509259f7cd5a3ffab7dd3e3460cbaf755adbc4cb645c963450dccb8eff296a16e51418f9b5caa50198b0298e056c58e7ee3a3c11802481d066f20f28c9090b036cdf30abf5b0dcfcdc8139832d84127e72d9c19bc568e6d2e083b10a180379545c4faf70928c3648f80ae6d69a8e15bd84f63ca0058df97adf3f7378a06d5b529588311c6ae435940bd56fc5fdeab9bccb727cd2a69cf1cdd00aed380da02205777e74eefe47010e791c0e931d3fd97", 0xb8, 0xff}, {&(0x7f0000001bc0)="55867539f167e6eedbd084d853f8d6bbaf149c563fe905fc877084c7ec95af38968b633529a9ea69430973c34e0f45478096b6b8c318617d8b197a8ce00954fbc114aa145beb157a13ca7f83e056e855713d65b004cf30046d7f4f3dc1f69ec05fb6b68dd5a5b0e95bc5e9f890b9b3528dc8caf3c6ce8df3ad1c7b8bd651d944151da04df10c1d3cd68aaf6445657da7ebcae1706200e6345b8f03d5dbf799985a3c1948455a09bab205c611e06009988daf76ec0fb8597052100b68b798d89e52cb2a09150391919e285d", 0xcb, 0x5}], 0x1200060, &(0x7f0000001e00)={[{@sysvgroups}, {@noblock_validity}, {@nouid32}], [{@dont_hash}, {@smackfshat={'smackfshat', 0x3d, 'obj_user'}}, {@context={'context', 0x3d, 'system_u'}}]}) 07:48:55 executing program 4: getpeername(0xffffffffffffffff, 0x0, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/148, 0xfdfc}, {0x0}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000940)=""/132, 0x84}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000140)=""/35, 0x20}], 0xfffffffffffffab, 0x0, 0x8000, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f0000000780)=""/195, 0xc3}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000b00)=""/213, 0xd5}, {&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000c00)=""/189, 0xbd}], 0x9, 0x53, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) dup2(r0, r1) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000440)) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000500)={0x24, @none={0x0, 0x1}}, 0x14) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/219, 0xdb}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) epoll_create(0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000540)=0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x400100, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x1}, 0x40) 07:48:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:48:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x1800, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,dfltgid=', @ANYRESHEX, @ANYBLOB="2c61666961f42225303030303030303030302d30362c706f73697861636c2c6e6f6465766d6100"/51, @ANYRESHEX=0xee00, @ANYBLOB=',version=9p2000,\x00']) [ 1987.553329] FAULT_INJECTION: forcing a failure. [ 1987.553329] name failslab, interval 1, probability 0, space 0, times 0 [ 1987.554974] CPU: 0 PID: 11056 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1987.555824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.556831] Call Trace: [ 1987.557162] dump_stack+0x107/0x167 [ 1987.557611] should_fail.cold+0x5/0xa [ 1987.558071] ? register_for_each_vma+0x476/0xc00 [ 1987.558651] should_failslab+0x5/0x20 [ 1987.559112] kmem_cache_alloc_trace+0x55/0x360 [ 1987.559675] register_for_each_vma+0x476/0xc00 [ 1987.560259] __uprobe_register+0x4df/0x880 [ 1987.560789] probe_event_enable+0x35a/0xa10 [ 1987.561327] ? uprobe_perf_close+0x5e0/0x5e0 [ 1987.561865] trace_uprobe_register+0x54/0x710 [ 1987.562426] perf_trace_event_init+0x554/0x9c0 [ 1987.563002] perf_uprobe_init+0x173/0x210 [ 1987.563541] perf_uprobe_event_init+0xff/0x1d0 [ 1987.564122] perf_try_init_event+0x130/0x570 [ 1987.564688] perf_event_alloc.part.0+0xd96/0x2b30 [ 1987.565323] __do_sys_perf_event_open+0x580/0x2cb0 [ 1987.565940] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1987.566554] ? perf_event_set_output+0x5b0/0x5b0 [ 1987.567129] ? wait_for_completion_io+0x270/0x270 [ 1987.567754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1987.568427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1987.569081] do_syscall_64+0x33/0x40 [ 1987.569538] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1987.570184] RIP: 0033:0x7fefc6cb1b19 [ 1987.570198] 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 [ 1987.570205] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1987.570219] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1987.570226] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1987.570234] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.570241] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1987.570249] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1987.574770] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:48:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801", 0x17}, {0x0, 0x0, 0xa00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e66f51a00f2ffbe016f73"]) chdir(&(0x7f0000000080)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0a00, 0x56) 07:48:55 executing program 6: 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') getpeername(0xffffffffffffffff, &(0x7f0000000240)=@caif=@dgm, &(0x7f0000000300)=0x80) 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) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 07:48:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1987.698897] FAT-fs (loop4): Unrecognized mount option "nfõ" or missing value [ 1987.716318] FAT-fs (loop4): Unrecognized mount option "nfõ" or missing value [ 1987.722610] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:48:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe4, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43d}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}]}, @TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4094}, 0x48811) 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) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x14, 0x80, 0x3, 0x0, 0x80000000, 0x8006, 0x7, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0xfffffffffffffff8}, 0x8, 0x0, 0x9, 0x4, 0xfffffffffffffff9, 0x40, 0xeef2, 0x0, 0xffff, 0x0, 0x1ff}, 0x0, 0x8, r2, 0x9) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2}, 0x10) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, 0x0, 0x0) dup2(r3, r4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x12, 0x109, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 07:48:55 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = eventfd(0xc3d1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x2000}) preadv(r0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e34343631303034383400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dff4ef821ec34de5a68f275e28ea4831010040000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000901431899014318900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d7f4655fd7f4655fd7f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000014a8ae8200000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d8f4655fd8f4655fd8f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000500000000000000000000000000000000000000000000000000000000000000000000000000000001c98117600000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3434363130303438342f66696c65302f66696c653000000000000000000000000000000000000000000000125dc13800000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x2000000000004000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="0093ccdd84737c5d066fa1f9605ca98ef26ee4eb40f1cc00000000000004005dca57031d1650806c43540e139c70b5993834701a15edd8ef23b84dbfb36fa80eab557be0fe920dbca7872730cdb0e0873d1702a170b4c8ab9324c0b07f1f664e5cb67f2bb52b0e398ff83ffafaac0eac9271f5baf8d2883d3e8f4749409dc8381ca8f13a08d0340a1a5db857bf81f8fa399d73abaa5dbe8cb670431353b33c81f5f0f7aed94a1dc2ee42b0d751c97e935c86bbbc60"]) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) 07:48:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 72) 07:48:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 1987.852163] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1987.914902] FAULT_INJECTION: forcing a failure. [ 1987.914902] name failslab, interval 1, probability 0, space 0, times 0 [ 1987.916406] CPU: 0 PID: 11097 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 1987.917234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.918112] Call Trace: [ 1987.918416] dump_stack+0x107/0x167 [ 1987.918813] should_fail.cold+0x5/0xa [ 1987.919238] ? create_object.isra.0+0x3a/0xa20 [ 1987.919730] should_failslab+0x5/0x20 [ 1987.920136] kmem_cache_alloc+0x5b/0x360 [ 1987.920583] ? mark_held_locks+0x9e/0xe0 [ 1987.921016] create_object.isra.0+0x3a/0xa20 [ 1987.921492] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1987.922036] kmem_cache_alloc_trace+0x151/0x360 [ 1987.922564] register_for_each_vma+0x476/0xc00 [ 1987.923076] __uprobe_register+0x4df/0x880 [ 1987.923554] probe_event_enable+0x35a/0xa10 [ 1987.924020] ? uprobe_perf_close+0x5e0/0x5e0 [ 1987.924537] trace_uprobe_register+0x54/0x710 [ 1987.925056] perf_trace_event_init+0x554/0x9c0 [ 1987.925586] perf_uprobe_init+0x173/0x210 [ 1987.926073] perf_uprobe_event_init+0xff/0x1d0 [ 1987.926589] perf_try_init_event+0x130/0x570 [ 1987.927098] perf_event_alloc.part.0+0xd96/0x2b30 [ 1987.927654] __do_sys_perf_event_open+0x580/0x2cb0 [ 1987.928237] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1987.928785] ? perf_event_set_output+0x5b0/0x5b0 [ 1987.929326] ? wait_for_completion_io+0x270/0x270 [ 1987.929893] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1987.930499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1987.931092] do_syscall_64+0x33/0x40 [ 1987.931519] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1987.932110] RIP: 0033:0x7fefc6cb1b19 [ 1987.932545] 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 [ 1987.934629] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1987.935482] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 1987.936284] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1987.937071] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.937864] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1987.938656] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 1987.995287] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1988.000418] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:49:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e15ee7feb6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 07:49:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:49:11 executing program 2: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) keyctl$chown(0x4, 0x0, 0xee01, 0x0) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4, 0x5, &(0x7f0000000640)=[{&(0x7f0000000200)="8e75279f2bad62e52da188bde52361fcf45be43fcedd064972eccae7f4d474364780d42131d715c680231bdacffc5943165227342e6fef004c9edb4430634828a6d71ae53e687699e1cb113843912c164b15ed482d93d484ea2533986ab09f01752daaa3ed3a616fcc9491af68fcb4ecd9c37fbf436b66bc832848c73b2558", 0x7f, 0x9}, {&(0x7f0000000280)="d17cc452fb79d8903bc1e89ca7c3c336b095a27232b3e9b22546f587289af7e0bb5978ed7d6726ed20ee6ec9987e75be5fb34d7fbf41de6328cf957390d45f9a03792402d93066347010e0ddef1c4394e56e3e4094ee8c2043d17c72f9879fbe163d14f6ae323d36099fb7a6a62287b1292dc9ecc5766ffab3096d87c35cf9586645c0ff55cedf8312dbc223e671c35d66d50ff74f7c4a9faaffa629baf693d2eda2da8e9b20b795a3495b7bf6f1a98f32fa15ee9bbedeea00d3a9922f8ea5a10e34b58631cc07035681cc62c3d5f5769ca93edcce1d3867bbaefff1d247", 0xde, 0x4}, {&(0x7f0000000740)="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", 0x1000, 0x7}, {&(0x7f0000000480)="2a15ecc2d16080339222bf0f991b37a2968e8894ee1b4593d71f34dfc15b555c8300289f5c583e37949f8e477e16b0ac22e241d073bb45d2c33530b01b5414a582c1a47260062c36cdbded6fcf7a0838c2a7ddd661a3bf7e54e30947366c97c7b49f109f3cd4883a3fb6d2270d665d18ff94411667a707cfad1baf26b16c408c4b713afc1a983c0162c1add562f52a64313a6de75683cfeb9d36", 0x9a, 0x401}, {&(0x7f0000001740)="942f0584b1e26fe1ff625f4e573ce874954a0e1059cd8ed75ecf3e6f7e27f9813015456599fb5f1a275c775accbac445f4acd79c527eac45ca7bea6728a13879acfe61ac57d2d0501f0c3caebeaa1bc2cc49d144b351e8dab5353ae41940a76c820cbe6d2b41c9e0511353ad79d66a472127e4454909f068b78b293e185616a6b71a082ae444037b7d58ffbc59b2fa20ee32487efebff7892898ee8d2521a9d59bd21b95d401265b0c8121d428dfd948d931ffd4a08ae253e008763ba0bc38056f611be01f41306719292699d97bf118dd523c9b7ff97d4d8ab46e8ea0fe347917185225a030def646e404917392e1b49e467208c7bc", 0xf6, 0x7}], 0x108000, &(0x7f0000001840)={[{@fat=@errors_remount}, {@fat=@nfs}, {@nodots}, {@fat=@nocase}, {@dots}, {@fat=@gid}], [{@smackfsdef={'smackfsdef', 0x3d, '+%/&'}}, {@uid_lt}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@context={'context', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}]}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd78e4f", 0x54, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r2, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000600)={0x1}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) unshare(0x48020200) 07:49:11 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:49:11 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:49:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 73) [ 2003.346499] 9pnet: Insufficient options for proto=fd [ 2003.353558] 9pnet: Insufficient options for proto=fd 07:49:11 executing program 6: r0 = clone3(&(0x7f0000000280)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r1], 0x1}, 0x58) clone3(&(0x7f0000000180)={0x2000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x37}, &(0x7f00000000c0)=""/53, 0x35, &(0x7f0000000100)=""/61, &(0x7f0000000140)=[r0, r1, r0], 0x3}, 0x58) 07:49:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) [ 2003.399567] FAULT_INJECTION: forcing a failure. [ 2003.399567] name failslab, interval 1, probability 0, space 0, times 0 [ 2003.401333] CPU: 0 PID: 11127 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2003.402230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2003.403293] Call Trace: [ 2003.403641] dump_stack+0x107/0x167 [ 2003.404102] should_fail.cold+0x5/0xa [ 2003.404591] ? register_for_each_vma+0x476/0xc00 [ 2003.405176] should_failslab+0x5/0x20 [ 2003.405654] kmem_cache_alloc_trace+0x55/0x360 [ 2003.406232] register_for_each_vma+0x476/0xc00 [ 2003.406834] __uprobe_register+0x4df/0x880 [ 2003.407391] probe_event_enable+0x35a/0xa10 [ 2003.407932] ? uprobe_perf_close+0x5e0/0x5e0 [ 2003.408520] trace_uprobe_register+0x54/0x710 [ 2003.409091] perf_trace_event_init+0x554/0x9c0 [ 2003.409692] perf_uprobe_init+0x173/0x210 [ 2003.410221] perf_uprobe_event_init+0xff/0x1d0 [ 2003.410803] perf_try_init_event+0x130/0x570 [ 2003.411376] perf_event_alloc.part.0+0xd96/0x2b30 [ 2003.412008] __do_sys_perf_event_open+0x580/0x2cb0 [ 2003.412628] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2003.413225] ? perf_event_set_output+0x5b0/0x5b0 [ 2003.413813] ? wait_for_completion_io+0x270/0x270 [ 2003.414433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2003.415087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2003.415736] do_syscall_64+0x33/0x40 [ 2003.416212] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2003.416886] RIP: 0033:0x7fefc6cb1b19 [ 2003.417348] 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 [ 2003.419607] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2003.420573] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2003.421477] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2003.422381] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.423257] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2003.424130] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:49:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2003.490585] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2003.517673] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2003.549530] EXT4-fs (loop4): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2003.583548] 9pnet: Insufficient options for proto=fd [ 2003.593199] 9pnet: Insufficient options for proto=fd 07:49:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:49:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:49:11 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getpeername(r0, 0x0, 0x0) preadv2(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/148, 0x94}, {0x0}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000940)=""/132, 0x84}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000140)=""/35, 0x23}], 0x6, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000440)) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000500)={0x24, @none={0x0, 0x1}}, 0x14) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f00000003c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x3, 0x0, 0x3, 0x2, 0x1}, 0x7) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x401) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/219, 0xdb}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r3, 0x9e46, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5453, 0x0) ioctl$TIOCCBRK(r1, 0x5428) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000540)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 07:49:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) linkat(r0, &(0x7f0000000100)='./file1/file0\x00', r0, &(0x7f0000000140)='./file1\x00', 0x1800) r1 = mq_open(&(0x7f0000000180)='\x00', 0x40, 0xc9, &(0x7f00000001c0)={0x2, 0x2, 0x10001, 0xc0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) dup2(r1, r2) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="8700900000001000000000000062c874c17ccbe4c8980f60266e949a", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c1d18fd2c3685f42ad4ce2f4db582a24400"]) r4 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r4], 0x1}, 0x58) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, 0x0, 0x0) r6 = fsmount(r0, 0x1, 0x8) r7 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r7], 0x1}, 0x58) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x1f, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r7, 0xffffffffffffffff, 0x7, r8, &(0x7f00000000c0)={r6, 0xffffffffffffffff, 0x1881}) 07:49:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 74) 07:49:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x6) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x200, 0x0, 0x0, 0x7, 0x3}) write(r1, &(0x7f0000000240)="01", 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x7}}, './file1\x00'}) close(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 07:49:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x12121, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0xfffffffffffffbff, 0x0, 0x0, 0x9, 0x1, {0x1}}, 0x3) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x80000, 0xd0) openat(r3, &(0x7f0000000300)='./file1\x00', 0x8100, 0x1) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write(r2, &(0x7f0000000240)="01", 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) r4 = epoll_create(0x2) r5 = accept$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) fcntl$dupfd(r4, 0x0, r5) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x20d315) [ 2003.854759] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 07:49:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2003.907688] FAULT_INJECTION: forcing a failure. [ 2003.907688] name failslab, interval 1, probability 0, space 0, times 0 [ 2003.910106] CPU: 1 PID: 11160 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2003.911504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2003.913187] Call Trace: [ 2003.913736] dump_stack+0x107/0x167 [ 2003.914484] should_fail.cold+0x5/0xa [ 2003.915262] ? create_object.isra.0+0x3a/0xa20 [ 2003.916191] should_failslab+0x5/0x20 [ 2003.916994] kmem_cache_alloc+0x5b/0x360 [ 2003.917828] ? mark_held_locks+0x9e/0xe0 [ 2003.918662] create_object.isra.0+0x3a/0xa20 [ 2003.919559] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2003.920620] kmem_cache_alloc_trace+0x151/0x360 [ 2003.921583] register_for_each_vma+0x476/0xc00 [ 2003.922539] __uprobe_register+0x4df/0x880 [ 2003.923420] probe_event_enable+0x35a/0xa10 [ 2003.924296] ? uprobe_perf_close+0x5e0/0x5e0 [ 2003.925218] trace_uprobe_register+0x54/0x710 [ 2003.926148] perf_trace_event_init+0x554/0x9c0 [ 2003.927091] perf_uprobe_init+0x173/0x210 [ 2003.927939] perf_uprobe_event_init+0xff/0x1d0 [ 2003.928885] perf_try_init_event+0x130/0x570 [ 2003.929796] perf_event_alloc.part.0+0xd96/0x2b30 [ 2003.930797] __do_sys_perf_event_open+0x580/0x2cb0 [ 2003.931805] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2003.932789] ? perf_event_set_output+0x5b0/0x5b0 [ 2003.933747] ? wait_for_completion_io+0x270/0x270 [ 2003.934758] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2003.935819] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2003.936882] do_syscall_64+0x33/0x40 [ 2003.937644] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2003.938677] RIP: 0033:0x7fefc6cb1b19 [ 2003.939431] 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 [ 2003.943135] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2003.944685] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2003.946126] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2003.947565] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.949012] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2003.950461] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2003.959490] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:49:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c88664c1f4c6e6f7d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 07:49:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000018000000040b0000002b7b402d2d2d0000db80376d1cb0f1858950bba98398840700000000000000de7e9d17a1f8fea901004d01ad18419c37d0c81283606c70bd96a26f230cff38c3466dc4e34f84293ddea7c71b55686faf16a38e097f715f4aaf8200010013161e0067a8e8dd2d4c16e655f6517d3ab0adc61a7a286e0282f6c5a2f7d2739d12c6c4917ae5d6f2294127e289b343abf8c6027c530bd9513d778c5dac426f8f5c092e5141cb98490a87fcf7d652c11465d191133d0e00"/204], 0x20}}, 0x0) [ 2004.046842] 9pnet: Insufficient options for proto=fd 07:49:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2004.052583] 9pnet: Insufficient options for proto=fd 07:49:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) write$binfmt_aout(r0, &(0x7f0000000380)={{0x108, 0x20, 0x3, 0x27a, 0x18f, 0x400, 0xfa, 0x5}, "6ecf2bd1be37bfba2e6cd4ec4ba75a450462ae8a0f5d77273c542ddaab65d931c2c932d719145362d1e3c2464e85974887a1e7fe38d6360ff81854e4fcab07bbd28cbb893912c52ed2b79590bdeaa751e034e5abd08ade6b6c6ce69a19fee3a2238ad39b85d5e6a6eed9e69454797ba9caf729c98a9090121b7615f1ee31c8a0dcde5cbb6c0d2318fdf352da6ec626cc9b16a10350f5cfdff431147a2ee31139e55eeaba7fda4edd437577f17755455d386f4364e8c21b6e38dac24b26a6fbc00b99064cf6c3732aaaab38848262815d0de1e3a80be6d8", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7f7) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[]) 07:49:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 75) 07:49:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2004.256320] FAULT_INJECTION: forcing a failure. [ 2004.256320] name failslab, interval 1, probability 0, space 0, times 0 [ 2004.257548] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2004.257657] CPU: 0 PID: 11197 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2004.260417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2004.261314] Call Trace: [ 2004.261615] dump_stack+0x107/0x167 [ 2004.262033] should_fail.cold+0x5/0xa [ 2004.262451] ? register_for_each_vma+0x476/0xc00 [ 2004.262976] should_failslab+0x5/0x20 [ 2004.263397] kmem_cache_alloc_trace+0x55/0x360 [ 2004.263899] register_for_each_vma+0x476/0xc00 [ 2004.264439] __uprobe_register+0x4df/0x880 [ 2004.264916] probe_event_enable+0x35a/0xa10 [ 2004.265375] ? uprobe_perf_close+0x5e0/0x5e0 [ 2004.265874] trace_uprobe_register+0x54/0x710 [ 2004.266370] perf_trace_event_init+0x554/0x9c0 [ 2004.266890] perf_uprobe_init+0x173/0x210 [ 2004.267368] perf_uprobe_event_init+0xff/0x1d0 [ 2004.267869] perf_try_init_event+0x130/0x570 [ 2004.268353] perf_event_alloc.part.0+0xd96/0x2b30 [ 2004.268897] __do_sys_perf_event_open+0x580/0x2cb0 [ 2004.269450] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2004.269967] ? perf_event_set_output+0x5b0/0x5b0 [ 2004.270471] ? wait_for_completion_io+0x270/0x270 [ 2004.271013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2004.271592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2004.272156] do_syscall_64+0x33/0x40 [ 2004.272574] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2004.273136] RIP: 0033:0x7fefc6cb1b19 [ 2004.273537] 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 [ 2004.275498] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2004.276324] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2004.277100] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2004.277859] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2004.278622] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2004.279391] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:49:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x5, 0x0, &(0x7f0000000080)="552d993230599d09f000d5e8bcebb368c1da82687873ebfa96e70976bf71744265be38a9ff585e3de63c3a16c8a614bc4117289bc528be2cb0ed262f2da9b3ab1f08560c7dd353b8942bc1c1343307f16f2f328c1b9d", 0xfff, 0x0, 0x0, {0x2}}, 0x5) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r1) linkat(0xffffffffffffffff, 0x0, r0, 0x0, 0x400) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5976, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa00, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x7fff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000140)={0x1, 0x8, '\x00', 0x1, &(0x7f0000000100)=[0x0]}) 07:49:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:49:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FIGETBSZ(r1, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0xb73bae1bd8124dc2) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=0x4, 0x4) close(0xffffffffffffffff) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) pipe2(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0x400, @local}, 0x1c) r5 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) 07:49:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:49:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:49:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 76) 07:49:28 executing program 6: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x4000091) 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) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x400c0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, 0x0, 0x121, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x4c, 0x0, 0x1302, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x8000}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000}, 0x4040080) r2 = getpgid(0x0) pidfd_open(r2, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x40, 0x0, 0x6, 0x3b, 0x0, 0x3, 0x100, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x7, 0xb5e8}, 0x20, 0x100, 0x81c, 0x4, 0x7f, 0x0, 0x40, 0x0, 0x3, 0x0, 0x6}, r2, 0x7, r0, 0x9) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2f325c12692a9d45e4408db22e0e4eb0690209fd7d063080d37245aab0c92fcaaf38c17c4c991bcd4dee4ea26a76174b5cd301a8895bf493a73d90df3ced421ce7082d4fcce45b722976bd0e141575e0621d75c840bf6cbb49d92bd7dbca3b0bb03666b8aaac8aedf57046d78801af29a3d92d6bcbbe3c8cd14f1ebb1932f758", @ANYRES16=0x0, @ANYBLOB="010400000000000000000c00000008000300", @ANYRES32=r5, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x84854}, 0x44041) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)=0x0) pidfd_open(r6, 0x0) [ 2020.005338] FAULT_INJECTION: forcing a failure. [ 2020.005338] name failslab, interval 1, probability 0, space 0, times 0 [ 2020.006970] CPU: 1 PID: 11210 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2020.007903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2020.009023] Call Trace: [ 2020.009421] dump_stack+0x107/0x167 [ 2020.010158] should_fail.cold+0x5/0xa [ 2020.010678] ? create_object.isra.0+0x3a/0xa20 [ 2020.011283] should_failslab+0x5/0x20 [ 2020.011793] kmem_cache_alloc+0x5b/0x360 [ 2020.012335] create_object.isra.0+0x3a/0xa20 [ 2020.012923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2020.013609] kmem_cache_alloc_trace+0x151/0x360 [ 2020.014241] register_for_each_vma+0x476/0xc00 [ 2020.014879] __uprobe_register+0x4df/0x880 [ 2020.015463] probe_event_enable+0x35a/0xa10 [ 2020.016027] ? uprobe_perf_close+0x5e0/0x5e0 [ 2020.016648] trace_uprobe_register+0x54/0x710 [ 2020.017243] perf_trace_event_init+0x554/0x9c0 [ 2020.017858] perf_uprobe_init+0x173/0x210 [ 2020.018404] perf_uprobe_event_init+0xff/0x1d0 [ 2020.019006] perf_try_init_event+0x130/0x570 [ 2020.019585] perf_event_alloc.part.0+0xd96/0x2b30 [ 2020.020224] __do_sys_perf_event_open+0x580/0x2cb0 [ 2020.020903] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2020.021548] ? perf_event_set_output+0x5b0/0x5b0 [ 2020.022170] ? wait_for_completion_io+0x270/0x270 [ 2020.022836] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2020.023531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2020.024227] do_syscall_64+0x33/0x40 [ 2020.024746] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2020.025431] RIP: 0033:0x7fefc6cb1b19 [ 2020.025925] 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 [ 2020.028332] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2020.029326] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2020.030261] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2020.031189] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2020.032114] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2020.032324] 9pnet: Insufficient options for proto=fd [ 2020.033054] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2020.083630] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2020.821118] 9pnet: Insufficient options for proto=fd 07:49:45 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:49:45 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) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmget(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x43f2181722a8cac9) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x7e0}], 0x1) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000001c0)={0x0, 0x1000, &(0x7f0000000440)="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"}) 07:49:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x0, 0xffffffffffffffff}}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}], [{@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}}) 07:49:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:49:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:49:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x1ff, 0x8, 0x10000, 0x982}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000080)={0x1a}) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x52db00, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x15) 07:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 77) 07:49:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(r0, 0x0, 0x8002, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xfdef, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x9) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x5cc, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8}, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x228, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x12c, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x2}, @NL80211_ATTR_IE={0x2f, 0x2a, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @rann={0x7e, 0x15, {{0x1, 0x34}, 0x5, 0x9, @broadcast, 0x1, 0x3, 0x2}}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x1000}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xa4, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x5e1d}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x15, 0x1, @random="cfda9dba83d922aeca59ca2010b21c254b"}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x34, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x4}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x9}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x5}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x19, 0x1, @random="232b0cb572e4f0796209ab32a5e0f3c077a1951f06"}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @from_mac}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7fffffff}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x7f}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x8}, @NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x3}, {0x8, 0x0, 0x10001}, {0x8, 0x0, 0x8001}, {0x8, 0x0, 0x20}, {0x8, 0x0, 0x400}]}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x64, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x60, 0xb, "5ef2894803dd46fc608c60284c8dc715223c02ccfd70d0689df4640c6e725dbf5c52425131680e6d08a1c6a4cdb61199a934b036348466c4857561a287645e81bb02047559eef7912d40283463fa7b117ffd4ccebba1b3192b858551"}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x88, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @local}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x8001, 0x0, 0x8}}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x5a, 0xa, "c9c684b75fd59e6ca872add40ac1dfa0fbbd5dee8d7be5b125fb1af2b5ef20ec6288b77d7a68de07be27cb624a509341d969d7898e209e1e6c0c95554ce737838e0144e235f99008602bf5df32eeb8f85d5a7d6e369b"}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x9}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x380, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xa8, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0xbd92}, @NL80211_WOWLAN_TCP_WAKE_MASK={0x8b, 0xb, "bf1ac19b03a4bd9c3c9f206f0e5e68e7d098bdd7ab997dad0c1c0d7df974cfd52562798bc6588da5b96aae906d2fe27d0f00fc6068f61645ebf1efa9b26c18ac95073f964167b2eefec416a1df7e0458ce3a9b72ce217e99be1b39fa4a893587c3db9518960b16a7e370c2f68e0eed545a724418e32cb013f7a73a4f66a3b9e22da302d722cd81"}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @remote}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @local}]}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x1ac, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x5}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @private=0xa010101}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x4f, 0xa, "9640efd74801f80ccca58d38391f91d61c81afbbb747778d72ab05dafe9c3cf5af2e10168f1acaf9d4f9829f2e23bf3466de9f45b88ad834d0ba06556c1cd674c8a56ebea97b1eec1e9e3c"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x8e, 0x6, "bed9a06a71d238a8bedb6aebb7812455912b48b7d07a6ce3f2cf763c95565be26a52b67a6d8217e9952f6f08219788d1364cd5560eca0a36de0b1ddc3dc83f4e2610a468f4a0405a9b370c4236be72fdcb8aac580ae688c9140dfd260413b86d873e790728b7220491a7c87fa8b126749a2f9fade85ebbe7a3fdf0ceb4fac1e1d489ae96e5892ac39eb1"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x1f, 0x6, "49d08b894725836bbf56a421a35f57f305b5506bc29412b06ce434"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x98, 0x8, {0x6, 0x9, "e043fd32b26af8ba79c08e9fcabf91830562d6a6c80483f08b719b574235ea613880bfafc2380fa2e400367b7c52b15173eb7d35e1e700c928efd8f963420b594826f38b89e20a1ef256f52d091f3100d3358ff1e8ef8d6af0c75863ce2cb517f4768957d9bc0b40054e573151455efd79e6db429c3756148e5a5de3cf8ef4e9c089fda015507d7d3dbd3dd4"}}]}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x110, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xba, 0x6, "fb445e5916ef84f485c86085a129b5fd94e826fbb8d8da7d6303107eeb5290acd54cc9bb169ab6bae612973f3cbfb008536d929ec5273eae6f419fdcbaecb570019e8e6fba73201c46cc740615ba5efc1b853bc535785f2987525dbad72023faf53a57ee39d6c5be390c5421c705703d25a70fd0f040d7baf1f313c64c88eb1c569469212b253ee09ca70a9b770316f55a46e436189f49fa3e2da5d414ddf5eb3ce7385bc0b42860f66196853364c2b80e0090d50984"}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x3}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x2f, 0x6, "018f5c5270fa31561fc0d264399af0d5d0cbd2ce44167c20c0f01f979dde5dcddb98f29b6b53b6ab07beeb"}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @rand_addr=0x64010101}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0xff}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}]}, 0x5cc}, 0x1, 0x0, 0x0, 0x2000c001}, 0x800) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect$bt_l2cap(r2, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 2037.441069] FAULT_INJECTION: forcing a failure. [ 2037.441069] name failslab, interval 1, probability 0, space 0, times 0 [ 2037.443850] CPU: 0 PID: 11244 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2037.445447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2037.447350] Call Trace: [ 2037.447971] dump_stack+0x107/0x167 [ 2037.448852] should_fail.cold+0x5/0xa [ 2037.449744] ? register_for_each_vma+0x476/0xc00 [ 2037.450845] should_failslab+0x5/0x20 [ 2037.451715] kmem_cache_alloc_trace+0x55/0x360 [ 2037.452767] register_for_each_vma+0x476/0xc00 [ 2037.453850] __uprobe_register+0x4df/0x880 [ 2037.454842] probe_event_enable+0x35a/0xa10 [ 2037.455820] ? uprobe_perf_close+0x5e0/0x5e0 [ 2037.456857] trace_uprobe_register+0x54/0x710 [ 2037.457899] perf_trace_event_init+0x554/0x9c0 [ 2037.458962] perf_uprobe_init+0x173/0x210 [ 2037.459024] 9pnet: Insufficient options for proto=fd [ 2037.459904] perf_uprobe_event_init+0xff/0x1d0 [ 2037.459931] perf_try_init_event+0x130/0x570 [ 2037.459965] perf_event_alloc.part.0+0xd96/0x2b30 [ 2037.464194] __do_sys_perf_event_open+0x580/0x2cb0 [ 2037.465346] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2037.466450] ? perf_event_set_output+0x5b0/0x5b0 [ 2037.466469] ? wait_for_completion_io+0x270/0x270 07:49:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d48db8367a3835be666857617376ba7f49755021e2474dedc035d5ccdaa05ec010000a7b0601a21c1f5b0f61c82336005191b2a2ebaa94755f1e1ca0ef9432aef467a50cc34ba4a4d866aa74c4468011774f8a3a050697fd3744d1e1ad9c476dd0fed3ab587ebef3d638cdffe6a3757adef01ac39268a94ee86349bf06d4b67614f22f398ea44c317ade50524e6fb96ddd230a70318fce5bbc114a07d2a466c6cd099a338a22d6a5a1f", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) epoll_create(0x81) [ 2037.466536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2037.466556] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2037.466587] do_syscall_64+0x33/0x40 [ 2037.466611] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2037.466625] RIP: 0033:0x7fefc6cb1b19 [ 2037.466649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2037.466662] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2037.466686] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2037.466700] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2037.466713] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2037.466726] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2037.466740] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2037.633409] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:49:45 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = perf_event_open(&(0x7f00000001c0)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r1], 0x1}, 0x58) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xad, 0xed, 0x20, 0xf8, 0x0, 0x5, 0x40008, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x22, 0x1, 0x0, 0x9, 0x4, 0x1, 0xef3e, 0x0, 0x800, 0x0, 0x3}, r1, 0xd, r0, 0x1) 07:49:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x400000000000, 0x0, 0x0, 0x3291014, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2047e2, 0x139) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) umount2(&(0x7f0000000140)='./file0\x00', 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) memfd_create(&(0x7f0000000400)='\x00~(\x87P\x16}\x0e\x80\x1c\xadP:\x116\a\f\x16\xc7\r9cs\'C\x02\xd4\x16\b\xb5\xc6\xaaF\xedQ\b\x82\x82\xf1\xec\x96n0\a\x9c\x97\xdd\xd2\x95v\xe5\xcf\xa5\x87\xed\x9e\xc1\xaa[N\xc9[\xe3\x05R\x9ds`\xc0\xbbd\xc4_t;\xa1\xfb\xe3\x9a03\xe7<\xe4\x93{@\xa9\x06\x00\x94A\xe70gO\x82\xae\n\xac\xc3\xebz\xb5\"\xb7\x18\x01\xf5\xd0\xf9\xa4z/\x90\x14\xcfv\x1f\xe0\x82Z\xa9\xf2\xf8\xa3\xb5\xc6#w\xfc`\xd0\x86R\xb9\x03\xd8\x8c\x92\xb6\xd7E!P\xb8\xb1\xa6\x9c\x02.\x03Ls\r\xb6\xd8f\xa7\x0f\x9b\x87\x8d\x8d\x82|\x94\x10\xdaU', 0x2) socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000200)={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) syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r2, r1, 0x0, 0x0) [ 2037.686489] 9pnet: Insufficient options for proto=fd [ 2037.699381] 9pnet: Insufficient options for proto=fd 07:50:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d1fd1c37cde212aafd85f31a7d4f700ba369288edf63ab93e8f86a0e41ba48c20d41f00c27d93723f52ad82b5c23e36", @ANYRESHEX=r2, @ANYBLOB="04ba"]) 07:50:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:50:01 executing program 4: r0 = syz_io_uring_setup(0x6593, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x0, 0x20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00'}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000d5d000/0x1000)=nil, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x58d, 0x2, "c64aa8213c8c"}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0xff80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x1, 0x4007, @fd_index=0x3, 0x0, &(0x7f0000000380)="976e46deee5713323bad3a1e12a117af5ee698805cae1753519cc6fdd668799e1ecfee69f628ec052c760146e962598cdec6b10c75a18300a5d04b47be48cbef477a19bd93dcba1c4f7f32c363cef80f5644f799a9f8851a649b3fe1b1388bfa4e8758cf825cc8de98eae040a742a6c5ae30d6a5a1302618c2f1764196ef1816fde6eaa4215020fc61d3637d7336ee92dc5f547e4816896182525471e3fe0ebb675191b9a9165a6b09d1a5ccf6fc031b2c847375a8d2c85eab7d933a208af53b978145dc270a856b5f51dbbff5ee22c541fc6457226aacd3561ff95e1883025166d9a23b4e6778eca837310d98feb96d47f3071d57fe5d", 0xf7, 0x0, 0x1, {0x0, r5}}, 0x0) 07:50:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:50:01 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:01 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x8, &(0x7f0000000740)=[{&(0x7f0000000180)="ce919b344acad90ebd749527b071c61aa519d7a80974e0f091a673b3969dbe08199449f1c02912a2c49665e6fc33e98d22b1c8f6fe4ff0b245aec927c41637d8e67d1c7ecb0c9b9ae6f2f75670f637eb4dfe8dcd9b92598abbe21ac9d6a51d9ea61b4aaba33478d4eee40a2f61feb64261db91f31c6b1f6c4c0605013f80b2bff9fa28277d91543ba44bd0227b7840171036c35186cacec900dd339085858273e0abdd590a09e279", 0xa8, 0x7}, {&(0x7f0000000240)="eb3fe938e4c37805302117b6f3f4fe7a2bc0dc47eef5888d3bbc18642e9e8757e46760a69c8bfe6211f860f3cabc7578c32b8f7a2389087bd940bc299969aa0908ee5355b68e957fe0923b677c0932dbd3e7abffe58e978089c28956489c4657c71d582d7938b4c29499057baa113848747175a82f1fcbd5e3168fa681a793d464c69330577b397a559b64e9e1f0317396e2a501aed652078935f90b923b77fad22a414e69e7e8b2273db87408ab531b475f7d858a6af224dd27f7d0470dad1b2834c25743d73d801248e50e45e6eb3aedde9cd6ca6d0d97f03b638cadfc05389e2f91542586037c890ebc5025fd3f", 0xef}, {&(0x7f0000000340)="1d930126ba62e0ff3995daa7015406b6008fdc38b6b11c8d3734d87277edd810244f43f0c738982a5c72135046dffe164c75aa05d97bb98f55729b9421c4db47fad30f00f9f42cb2716a00f27857c8da41034566fcb716eb45899a482370560926c3904c241c9ebbc28bb89475f42f95eaa3d7f083107c2f7ec39aac5c8eeedc36f0", 0x82, 0x8ab}, {&(0x7f0000000100)="d3c60269b03f497058ade9fd29b770b24ad8", 0x12, 0x6}, {&(0x7f0000000400)="a33b8d6f85c19704fe8783223870f846924520c964c6759833c0f6709bd3e02479726dc16036258ffe4be2b5839bab66e5ccb635bd7db4176deae044a8aecb0b79d0795d9ea792d5195dc0dc9e048b51c333de1e1b4c101f32229e627c0612c01c342b47d2800da9b282d23dffadcbfd607f7ea654e0864a36ccdaa5e49a0b9ab4685fef13c5cc8fe20d455c2b54443048eb5723579a3aced8343aba9745cc8052bcd0a08b35ec1a", 0xa8, 0x8}, {&(0x7f00000004c0)="857f779f931d485afc813a41cdac02fde7eda7012a2ec27f0b9b76872b3d7984402397c97b9ed3a789fd816b520307068f0b676096df6937375af100d496e43db6293a2295d130e09cdc42dbaa6c68e3d903b7f1eb7d0c2741df5851a190f85ec3da7f0f741b85a7269c7e1146ab8fb8948cea0c3d219240ae4df5559075177ef15dc1e7df360966455ad42ff8452a1c52fab9317dc9edd42f51e73f7ba8918f", 0xa0, 0x9}, {&(0x7f0000000580)="55692721e6f5d6aa97c6c8be06085f6ab5f708e44adb1af00ebd14377b8bc4580a789cd65ff935cff5d8ab7ca8b369ac245e88b7de238af2dff286ef553e8be990399c7afd81bfb7024036808987b5acc0c1d254be4976e76bc9c04c90c2e19a5515616eb03849fec202667fb1356ec449ae03383ad1a9e5b8af037ade3503a1396de4ac9ad66e2e41bdd84ef43c8fef19878814cde0fc08e182489abcd331", 0x9f, 0x9}, {&(0x7f0000000640)="e496dd32e2dcab8d96c4a93765b783deefd2659af0eefc7b86c5309898e97e1432dc1d7b6196419a2daffb9b563269b41e9b13c811bc69cfd8cdeece9c2a2c45026fcb3f50c7039d9b48dd2d47c4846e41b583ca3cf8e3e8ee7c37ada1603bd05d633a33f7ca5bec1d9aa454f0ab431f65cef02a0be8876acfd503e9b8fe55e5affa15873081f8dcc1eae709c47e8ce395e036daa562b165301dc3914868fb87d156fe58c3ff4cf4e51ebfaa965d579c854a08c574149fa5d3c6cbf2e470b63a4f89a887feeb936342ef44089833acafe614fb23", 0xd4, 0x4}], 0x10, &(0x7f0000000800)={[{@sbsector={'sbsector', 0x3d, 0x4}}, {@map_acorn}, {@iocharset={'iocharset', 0x3d, 'cp862'}}, {@mode={'mode', 0x3d, 0x9cc6}}, {@utf8}, {}], [{@subj_user={'subj_user', 0x3d, '}-^%+,\'/)]}'}}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, '++\\:-['}}]}) r4 = fsmount(0xffffffffffffffff, 0x0, 0x83) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) poll(&(0x7f0000000900)=[{r0, 0x104}, {r0, 0x100}, {r1, 0x2}, {r2, 0x44}, {r0}, {r3}, {r4, 0x2081}, {r5, 0x510}, {r0, 0x200}], 0x9, 0x10000) ioctl$TIOCL_SETSEL(r0, 0x4b41, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r6, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4) bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r6, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) 07:50:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 78) 07:50:01 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "000010f9080000000000000ef4f9208dfc0bc3"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0xa5a, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) [ 2053.333461] FAULT_INJECTION: forcing a failure. [ 2053.333461] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.335028] CPU: 1 PID: 11299 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2053.335821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.336770] Call Trace: [ 2053.337077] dump_stack+0x107/0x167 [ 2053.337486] should_fail.cold+0x5/0xa [ 2053.337925] ? create_object.isra.0+0x3a/0xa20 [ 2053.338438] should_failslab+0x5/0x20 [ 2053.338877] kmem_cache_alloc+0x5b/0x360 [ 2053.339348] ? mark_held_locks+0x9e/0xe0 [ 2053.339808] create_object.isra.0+0x3a/0xa20 [ 2053.340301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2053.340868] kmem_cache_alloc_trace+0x151/0x360 [ 2053.341422] register_for_each_vma+0x476/0xc00 [ 2053.341960] __uprobe_register+0x4df/0x880 [ 2053.342461] probe_event_enable+0x35a/0xa10 [ 2053.342955] ? uprobe_perf_close+0x5e0/0x5e0 [ 2053.343467] trace_uprobe_register+0x54/0x710 [ 2053.343998] perf_trace_event_init+0x554/0x9c0 [ 2053.344531] perf_uprobe_init+0x173/0x210 [ 2053.345011] perf_uprobe_event_init+0xff/0x1d0 [ 2053.345513] perf_try_init_event+0x130/0x570 [ 2053.345844] 9pnet: Insufficient options for proto=fd [ 2053.346013] perf_event_alloc.part.0+0xd96/0x2b30 [ 2053.346046] __do_sys_perf_event_open+0x580/0x2cb0 [ 2053.348206] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2053.348773] ? perf_event_set_output+0x5b0/0x5b0 [ 2053.349318] ? wait_for_completion_io+0x270/0x270 [ 2053.349903] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.350508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2053.351088] do_syscall_64+0x33/0x40 [ 2053.351514] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2053.352073] RIP: 0033:0x7fefc6cb1b19 [ 2053.352507] 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 [ 2053.353693] 9pnet: Insufficient options for proto=fd [ 2053.354593] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2053.354608] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2053.354615] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2053.354623] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.354630] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2053.354636] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:50:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f00000003c0)='./file1\x00', 0x1810c1, 0x128) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000380)="af", 0x1}], 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = accept4$unix(r4, &(0x7f0000000300), &(0x7f0000000240)=0x6e, 0x80000) fallocate(r5, 0x40, 0xc000000000, 0xa69a) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x66e2, 0x58) ftruncate(r6, 0x0) dup(0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00000001c0)={0x2005}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2, 0x2}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) 07:50:01 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) ftruncate(r0, 0x80000000) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x20000001) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0xff, [0x5, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffb71]}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x80, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) fstatfs(r0, &(0x7f00000002c0)=""/141) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x42, 0x20, 0x70bd25, 0x25dfdbfc, {0x16}}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000380)={0x0, 0x8001, [0x8, 0x7fff, 0x9, 0x401, 0x3, 0x91]}) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000040002000800000000000000"], 0x1c}}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000540)={0x0, 0x0, [0x9, 0x10000, 0x4, 0xfffe000000000000, 0x8, 0x4]}) [ 2053.448908] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:50:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x84000, 0x244) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="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", @ANYRES64=r2]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000022000000688092ba02cb54840a02280a2296638bf3b06a1ac3150ed700f281cc3f81f4", @ANYRES32=r2, @ANYBLOB="05000000000000002e2f66696c653100"]) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r5) r6 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) io_uring_enter(r5, 0x13f, 0xb78d, 0x0, &(0x7f0000000140)={[0x100]}, 0x8) [ 2053.623632] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 79) 07:50:01 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2053.680805] 9pnet: Insufficient options for proto=fd 07:50:01 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000140)={0x1, 0x9}) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x88) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000180)={{}, "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"}) sendmmsg$inet6(r2, 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_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x100000001) [ 2053.762740] FAULT_INJECTION: forcing a failure. [ 2053.762740] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.764104] CPU: 1 PID: 11343 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2053.764832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.765722] Call Trace: [ 2053.766015] dump_stack+0x107/0x167 [ 2053.766413] should_fail.cold+0x5/0xa [ 2053.766824] ? register_for_each_vma+0x476/0xc00 [ 2053.767334] should_failslab+0x5/0x20 [ 2053.767739] kmem_cache_alloc_trace+0x55/0x360 [ 2053.768232] register_for_each_vma+0x476/0xc00 [ 2053.768739] __uprobe_register+0x4df/0x880 [ 2053.769222] probe_event_enable+0x35a/0xa10 [ 2053.769678] ? uprobe_perf_close+0x5e0/0x5e0 [ 2053.770159] trace_uprobe_register+0x54/0x710 [ 2053.770646] perf_trace_event_init+0x554/0x9c0 [ 2053.771144] perf_uprobe_init+0x173/0x210 [ 2053.771585] perf_uprobe_event_init+0xff/0x1d0 [ 2053.772072] perf_try_init_event+0x130/0x570 [ 2053.772542] perf_event_alloc.part.0+0xd96/0x2b30 [ 2053.773073] __do_sys_perf_event_open+0x580/0x2cb0 [ 2053.773599] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2053.774125] ? perf_event_set_output+0x5b0/0x5b0 [ 2053.774627] ? wait_for_completion_io+0x270/0x270 [ 2053.775166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.775710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2053.776262] do_syscall_64+0x33/0x40 [ 2053.776650] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2053.777198] RIP: 0033:0x7fefc6cb1b19 [ 2053.777609] 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 [ 2053.779551] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2053.780349] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2053.781115] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2053.781854] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.782631] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2053.783380] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:50:17 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:50:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000009c0), 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x4}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080c4}, 0x4000809) readv(r4, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/4096, 0x200000}], 0x2) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r3, 0x121, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r6, @ANYRES16, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000000000000c0005"], 0x34}}, 0x0) 07:50:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) ftruncate(r0, 0x8) close(r0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/nf_conntrack\x00') ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000040)={0x0, 0x28, [0x8, 0x6867, 0x101, 0x101], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:50:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:50:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:17 executing program 4: r0 = syz_io_uring_setup(0x6593, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x0, 0x20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00'}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000d5d000/0x1000)=nil, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x58d, 0x2, "c64aa8213c8c"}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0xff80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x1, 0x4007, @fd_index=0x3, 0x0, &(0x7f0000000380)="976e46deee5713323bad3a1e12a117af5ee698805cae1753519cc6fdd668799e1ecfee69f628ec052c760146e962598cdec6b10c75a18300a5d04b47be48cbef477a19bd93dcba1c4f7f32c363cef80f5644f799a9f8851a649b3fe1b1388bfa4e8758cf825cc8de98eae040a742a6c5ae30d6a5a1302618c2f1764196ef1816fde6eaa4215020fc61d3637d7336ee92dc5f547e4816896182525471e3fe0ebb675191b9a9165a6b09d1a5ccf6fc031b2c847375a8d2c85eab7d933a208af53b978145dc270a856b5f51dbbff5ee22c541fc6457226aacd3561ff95e1883025166d9a23b4e6778eca837310d98feb96d47f3071d57fe5d", 0xf7, 0x0, 0x1, {0x0, r5}}, 0x0) 07:50:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 80) [ 2069.782437] FAULT_INJECTION: forcing a failure. [ 2069.782437] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.784783] CPU: 1 PID: 11362 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2069.786105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.787658] Call Trace: [ 2069.788165] dump_stack+0x107/0x167 [ 2069.788856] should_fail.cold+0x5/0xa [ 2069.789582] ? create_object.isra.0+0x3a/0xa20 [ 2069.790422] should_failslab+0x5/0x20 [ 2069.791143] kmem_cache_alloc+0x5b/0x360 [ 2069.791895] ? mark_held_locks+0x9e/0xe0 [ 2069.792675] create_object.isra.0+0x3a/0xa20 [ 2069.793503] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2069.794444] kmem_cache_alloc_trace+0x151/0x360 [ 2069.795301] register_for_each_vma+0x476/0xc00 [ 2069.796174] __uprobe_register+0x4df/0x880 [ 2069.796975] probe_event_enable+0x35a/0xa10 [ 2069.797785] ? uprobe_perf_close+0x5e0/0x5e0 [ 2069.798599] trace_uprobe_register+0x54/0x710 [ 2069.799448] perf_trace_event_init+0x554/0x9c0 [ 2069.800302] perf_uprobe_init+0x173/0x210 [ 2069.801080] perf_uprobe_event_init+0xff/0x1d0 [ 2069.801948] perf_try_init_event+0x130/0x570 [ 2069.802790] perf_event_alloc.part.0+0xd96/0x2b30 [ 2069.803716] __do_sys_perf_event_open+0x580/0x2cb0 [ 2069.804651] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2069.805582] ? perf_event_set_output+0x5b0/0x5b0 [ 2069.806465] ? wait_for_completion_io+0x270/0x270 [ 2069.807402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.808376] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.809365] do_syscall_64+0x33/0x40 [ 2069.810064] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2069.811013] RIP: 0033:0x7fefc6cb1b19 [ 2069.811711] 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 [ 2069.815112] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2069.816505] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2069.817842] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2069.819144] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2069.820472] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2069.821784] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:50:18 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2069.949771] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:18 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:50:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000009c0), 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x4}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080c4}, 0x4000809) readv(r4, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/4096, 0x200000}], 0x2) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r3, 0x121, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r6, @ANYRES16, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000000000000c0005"], 0x34}}, 0x0) 07:50:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 81) [ 2070.234730] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000006280)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="7a523085", 0x4}], 0x1, &(0x7f0000000240)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @hopopts_2292={{0x150, 0x29, 0x36, {0xc, 0x26, '\x00', [@enc_lim, @pad1, @calipso={0x7, 0x8, {0x3, 0x0, 0x80, 0x7}}, @jumbo={0xc2, 0x4, 0xfffffffd}, @generic={0x6, 0x110, "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"}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x6}, @pad1]}}}], 0x168}}], 0x1, 0x1) 07:50:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2070.354471] FAULT_INJECTION: forcing a failure. [ 2070.354471] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.357137] CPU: 0 PID: 11399 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2070.358633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.360315] Call Trace: [ 2070.360867] dump_stack+0x107/0x167 [ 2070.361630] should_fail.cold+0x5/0xa [ 2070.362404] ? create_object.isra.0+0x3a/0xa20 [ 2070.363358] should_failslab+0x5/0x20 [ 2070.364130] kmem_cache_alloc+0x5b/0x360 [ 2070.364960] ? mark_held_locks+0x9e/0xe0 [ 2070.365819] create_object.isra.0+0x3a/0xa20 [ 2070.366724] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2070.367779] kmem_cache_alloc_trace+0x151/0x360 [ 2070.368735] register_for_each_vma+0x476/0xc00 [ 2070.369697] __uprobe_register+0x4df/0x880 [ 2070.370584] probe_event_enable+0x35a/0xa10 [ 2070.371472] ? uprobe_perf_close+0x5e0/0x5e0 [ 2070.372385] trace_uprobe_register+0x54/0x710 [ 2070.373344] perf_trace_event_init+0x554/0x9c0 [ 2070.374289] perf_uprobe_init+0x173/0x210 [ 2070.375154] perf_uprobe_event_init+0xff/0x1d0 [ 2070.376103] perf_try_init_event+0x130/0x570 [ 2070.377018] perf_event_alloc.part.0+0xd96/0x2b30 [ 2070.378038] __do_sys_perf_event_open+0x580/0x2cb0 [ 2070.379075] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2070.380079] ? perf_event_set_output+0x5b0/0x5b0 [ 2070.381054] ? wait_for_completion_io+0x270/0x270 [ 2070.382091] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.383171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.384237] do_syscall_64+0x33/0x40 [ 2070.385007] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2070.386083] RIP: 0033:0x7fefc6cb1b19 [ 2070.386848] 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 [ 2070.390627] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2070.392189] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2070.393656] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2070.395117] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2070.396577] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2070.398052] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:50:18 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2070.628534] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:34 executing program 6: futex(&(0x7f0000001880), 0x1c, 0x0, &(0x7f00000018c0), 0x0, 0x0) 07:50:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 82) 07:50:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:50:34 executing program 4: r0 = syz_io_uring_setup(0x6593, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x0, 0x20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00'}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000d5d000/0x1000)=nil, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x58d, 0x2, "c64aa8213c8c"}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0xff80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x1, 0x4007, @fd_index=0x3, 0x0, &(0x7f0000000380)="976e46deee5713323bad3a1e12a117af5ee698805cae1753519cc6fdd668799e1ecfee69f628ec052c760146e962598cdec6b10c75a18300a5d04b47be48cbef477a19bd93dcba1c4f7f32c363cef80f5644f799a9f8851a649b3fe1b1388bfa4e8758cf825cc8de98eae040a742a6c5ae30d6a5a1302618c2f1764196ef1816fde6eaa4215020fc61d3637d7336ee92dc5f547e4816896182525471e3fe0ebb675191b9a9165a6b09d1a5ccf6fc031b2c847375a8d2c85eab7d933a208af53b978145dc270a856b5f51dbbff5ee22c541fc6457226aacd3561ff95e1883025166d9a23b4e6778eca837310d98feb96d47f3071d57fe5d", 0xf7, 0x0, 0x1, {0x0, r5}}, 0x0) 07:50:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:50:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:50:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000009c0), 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x4}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080c4}, 0x4000809) readv(r4, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/4096, 0x200000}], 0x2) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r3, 0x121, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r6, @ANYRES16, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000000000000c0005"], 0x34}}, 0x0) [ 2086.781352] FAULT_INJECTION: forcing a failure. [ 2086.781352] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.783851] CPU: 1 PID: 11428 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2086.785281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.787034] Call Trace: [ 2086.787582] dump_stack+0x107/0x167 [ 2086.788340] should_fail.cold+0x5/0xa [ 2086.789129] ? create_object.isra.0+0x3a/0xa20 [ 2086.790084] should_failslab+0x5/0x20 [ 2086.790863] kmem_cache_alloc+0x5b/0x360 [ 2086.791705] ? mark_held_locks+0x9e/0xe0 [ 2086.792549] create_object.isra.0+0x3a/0xa20 [ 2086.793450] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2086.794538] kmem_cache_alloc_trace+0x151/0x360 [ 2086.795529] register_for_each_vma+0x476/0xc00 [ 2086.796511] __uprobe_register+0x4df/0x880 [ 2086.797420] probe_event_enable+0x35a/0xa10 [ 2086.798317] ? uprobe_perf_close+0x5e0/0x5e0 [ 2086.799242] trace_uprobe_register+0x54/0x710 [ 2086.800187] perf_trace_event_init+0x554/0x9c0 [ 2086.801140] perf_uprobe_init+0x173/0x210 [ 2086.802008] perf_uprobe_event_init+0xff/0x1d0 [ 2086.802956] perf_try_init_event+0x130/0x570 [ 2086.803877] perf_event_alloc.part.0+0xd96/0x2b30 [ 2086.804892] __do_sys_perf_event_open+0x580/0x2cb0 [ 2086.805944] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2086.806948] ? perf_event_set_output+0x5b0/0x5b0 [ 2086.807917] ? wait_for_completion_io+0x270/0x270 [ 2086.808951] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.810045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.811115] do_syscall_64+0x33/0x40 [ 2086.811885] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2086.812928] RIP: 0033:0x7fefc6cb1b19 [ 2086.813695] 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 [ 2086.817502] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2086.819064] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2086.820535] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2086.822000] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.823475] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2086.824945] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2086.854409] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:35 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:35 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:35 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2087.266797] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:35 executing program 2: 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={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file2\x00', 0xc00, 0x3) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(r0) 07:50:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 07:50:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 83) 07:50:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 07:50:35 executing program 4: r0 = syz_io_uring_setup(0x6593, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x0, 0x20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00'}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000d5d000/0x1000)=nil, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x58d, 0x2, "c64aa8213c8c"}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0xff80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x1, 0x4007, @fd_index=0x3, 0x0, &(0x7f0000000380)="976e46deee5713323bad3a1e12a117af5ee698805cae1753519cc6fdd668799e1ecfee69f628ec052c760146e962598cdec6b10c75a18300a5d04b47be48cbef477a19bd93dcba1c4f7f32c363cef80f5644f799a9f8851a649b3fe1b1388bfa4e8758cf825cc8de98eae040a742a6c5ae30d6a5a1302618c2f1764196ef1816fde6eaa4215020fc61d3637d7336ee92dc5f547e4816896182525471e3fe0ebb675191b9a9165a6b09d1a5ccf6fc031b2c847375a8d2c85eab7d933a208af53b978145dc270a856b5f51dbbff5ee22c541fc6457226aacd3561ff95e1883025166d9a23b4e6778eca837310d98feb96d47f3071d57fe5d", 0xf7, 0x0, 0x1, {0x0, r5}}, 0x0) [ 2087.678699] FAULT_INJECTION: forcing a failure. [ 2087.678699] name failslab, interval 1, probability 0, space 0, times 0 [ 2087.681953] CPU: 0 PID: 11470 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2087.683716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2087.685832] Call Trace: [ 2087.686525] dump_stack+0x107/0x167 [ 2087.687479] should_fail.cold+0x5/0xa [ 2087.688488] ? register_for_each_vma+0x476/0xc00 [ 2087.689752] should_failslab+0x5/0x20 [ 2087.690749] kmem_cache_alloc_trace+0x55/0x360 [ 2087.691937] register_for_each_vma+0x476/0xc00 [ 2087.693156] __uprobe_register+0x4df/0x880 [ 2087.694308] probe_event_enable+0x35a/0xa10 [ 2087.695412] ? uprobe_perf_close+0x5e0/0x5e0 [ 2087.696568] trace_uprobe_register+0x54/0x710 [ 2087.697764] perf_trace_event_init+0x554/0x9c0 [ 2087.698953] perf_uprobe_init+0x173/0x210 07:50:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = socket(0x27, 0xa, 0x7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000300"/72], 0x48) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x1}}, './file1/../file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000140)={0xc0000008}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000200), 0x5, 0x10400) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000000400)={{0x0, 0x101, 0x4, 0x0, 0x4f2, 0x786e, 0x2, 0x469, 0x5, 0xfffffffd, 0x9, 0x6, 0x3, 0x8, 0x642e}}) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0xffffff89, "5f1697c889edebe30446d483018c846deeb360b211fb9d531d963bccbcbf3f624f412de352830922f3445d2ba851cd5823ab9034b49015757752472e2bd8cd9f85406b6be8e49699c4439790a43fffca6e4b1eb6830077d997ff6522a96eb8b895da68fcc2cb6ea6b1a0"}, &(0x7f00000001c0)=0x8e) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x1000, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2087.700030] perf_uprobe_event_init+0xff/0x1d0 [ 2087.701394] perf_try_init_event+0x130/0x570 [ 2087.702336] perf_event_alloc.part.0+0xd96/0x2b30 [ 2087.703337] __do_sys_perf_event_open+0x580/0x2cb0 [ 2087.704342] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2087.705327] ? perf_event_set_output+0x5b0/0x5b0 [ 2087.706278] ? wait_for_completion_io+0x270/0x270 [ 2087.707305] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2087.708357] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2087.709406] do_syscall_64+0x33/0x40 [ 2087.710188] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2087.711217] RIP: 0033:0x7fefc6cb1b19 [ 2087.711976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2087.715690] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2087.717236] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2087.718695] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2087.720145] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2087.721588] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2087.723056] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:50:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:50:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2087.828935] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:50:51 executing program 4: 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0x82f) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x8000, @private0, 0x6b1}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001380)="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", 0x4f1}], 0x1) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000980)=0x7ff, 0x4) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x1, 0x8, 0xd, 0x1d0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000004f00)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000f0ffff7f002f66696c6530000000e3bef69f"]) mkdirat(r4, &(0x7f0000006fc0)='./file0\x00', 0x22) acct(&(0x7f0000000040)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) openat(r5, &(0x7f0000000200)='./file0\x00', 0x4004, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r6, &(0x7f0000000140)=""/118, 0x76, 0x12000, 0x0, 0x0) 07:50:51 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 07:50:51 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 07:50:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 84) 07:50:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4003000014000100000002010400840a0a0100000500000b", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2103.027189] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2103.046451] FAULT_INJECTION: forcing a failure. [ 2103.046451] name failslab, interval 1, probability 0, space 0, times 0 [ 2103.049345] CPU: 0 PID: 11503 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2103.050760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2103.052442] Call Trace: [ 2103.052981] dump_stack+0x107/0x167 [ 2103.053736] should_fail.cold+0x5/0xa [ 2103.054521] ? register_for_each_vma+0x476/0xc00 [ 2103.055498] should_failslab+0x5/0x20 [ 2103.056283] kmem_cache_alloc_trace+0x55/0x360 [ 2103.057250] register_for_each_vma+0x476/0xc00 [ 2103.058253] __uprobe_register+0x4df/0x880 [ 2103.059158] probe_event_enable+0x35a/0xa10 [ 2103.060052] ? uprobe_perf_close+0x5e0/0x5e0 [ 2103.060987] trace_uprobe_register+0x54/0x710 [ 2103.061934] perf_trace_event_init+0x554/0x9c0 [ 2103.062885] perf_uprobe_init+0x173/0x210 [ 2103.063740] perf_uprobe_event_init+0xff/0x1d0 [ 2103.064693] perf_try_init_event+0x130/0x570 [ 2103.065597] perf_event_alloc.part.0+0xd96/0x2b30 [ 2103.066606] __do_sys_perf_event_open+0x580/0x2cb0 [ 2103.067641] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2103.068654] ? perf_event_set_output+0x5b0/0x5b0 [ 2103.069634] ? wait_for_completion_io+0x270/0x270 [ 2103.070684] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2103.071755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2103.072813] do_syscall_64+0x33/0x40 [ 2103.073572] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2103.074625] RIP: 0033:0x7fefc6cb1b19 [ 2103.075387] 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 [ 2103.079109] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2103.080672] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2103.082131] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2103.083564] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2103.085005] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2103.086475] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:50:51 executing program 2: 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={0x400000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d756e73eb96ee6e616d659687c3a2ef1b35bb666c746f69643d", @ANYRESHEX, @ANYBLOB=',version=9p2000,posixacl,smackfstransmute=pipefs\x00,seclabe', @ANYRESHEX=0x0, @ANYBLOB="2c6f626a5f726f6c653d70f1b89693a5da3464bb09dfdd73002c7569643d7b", @ANYRES32=r0, @ANYBLOB=',smackfsroot=pipefs\x00,measu']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f6664650b4aefb42bbd66696c453900"]) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0xdb5, &(0x7f0000000080)=[r0, r2, r3, r1, r4], 0x5, 0x0, 0x1}, 0x7) 07:50:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2103.208432] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:51 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:50:51 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2103.395583] 9pnet: Could not find request transport: unsë–îname–‡Ã¢ï5»fltoid=0xffffffffffffffff 07:50:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 2103.428705] 9pnet: Could not find request transport: unsë–îname–‡Ã¢ï5»fltoid=0xffffffffffffffff [ 2103.461836] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2103.474542] EXT4-fs (loop4): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:50:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='comm\x00') pread64(r0, &(0x7f0000000300)=""/166, 0xa6, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x1c4) 07:51:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00be58f474cfe9fd6c622f78520840bb77a4f8f3cb85a16957fc55b318b2b3d077493a"]) 07:51:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:51:07 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/libata', 0x0, 0x20) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x90, 0x0, 0x8, 0xc0, 0x0, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0x1046}, 0x1803, 0x6e6b5135, 0x2, 0x7, 0x1ff, 0xf44, 0x7f, 0x0, 0x0, 0x0, 0x33ddaf22}, 0x0, 0x3, r0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r1, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)="f477dadf20478776b4e2282cb30ee0be11ed5ad736a3d032253ccc909dae74661475103abb9d23629daa5cdcfc8dfa5d4131d9abaf72824d46a587eda243412a1a2c690156350c746eb5ec5200460ede9b82bbac976ea3a840224c8ade8a1e8a8f56ab57eae18d7442bd8e32133120a32877a8e3850623fb", 0x78, 0x40010002, 0x1}, 0x0) syz_io_uring_setup(0x421, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL, 0x0) r6 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f00000003c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)="f477dadf20478776b4e2282cb30ee0be11ed5ad736a3d032253ccc909dae74661475103abb9d23629daa5cdcfc8dfa5d4131d9abaf72824d46a587eda243412a1a2c690156350c746eb5ec5200460ede9b82bbac976ea3a840224c8ade8a1e8a8f56ab57eae18d7442bd8e32133120a32877a8e3850623fb", 0x78, 0x40010002, 0x1}, 0x0) r9 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(0x0, r8, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x9, 0x0, 0x0, 0x4faa, 0x0, 0x0, {0x0, 0x0, r9}}, 0x7ff) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r10, 0x6, 0x1f, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000700)) copy_file_range(r10, 0x0, r1, &(0x7f00000000c0)=0x7fff, 0xa1, 0x0) 07:51:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 85) 07:51:07 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:07 executing program 2: r0 = syz_io_uring_setup(0x2c00, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x3, 0x199}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2cbf, &(0x7f0000000380)={0x0, 0xbc6d, 0x0, 0x0, 0x1b1, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) 07:51:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 2118.975905] FAULT_INJECTION: forcing a failure. [ 2118.975905] name failslab, interval 1, probability 0, space 0, times 0 [ 2118.977652] CPU: 0 PID: 11563 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2118.978553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2118.979614] Call Trace: [ 2118.979954] dump_stack+0x107/0x167 [ 2118.980422] should_fail.cold+0x5/0xa [ 2118.980910] ? register_for_each_vma+0x476/0xc00 [ 2118.981523] should_failslab+0x5/0x20 [ 2118.982018] kmem_cache_alloc_trace+0x55/0x360 [ 2118.982612] register_for_each_vma+0x476/0xc00 [ 2118.983210] __uprobe_register+0x4df/0x880 [ 2118.983774] probe_event_enable+0x35a/0xa10 [ 2118.984326] ? uprobe_perf_close+0x5e0/0x5e0 [ 2118.984898] trace_uprobe_register+0x54/0x710 [ 2118.985479] perf_trace_event_init+0x554/0x9c0 [ 2118.986080] perf_uprobe_init+0x173/0x210 [ 2118.986609] perf_uprobe_event_init+0xff/0x1d0 [ 2118.987183] perf_try_init_event+0x130/0x570 [ 2118.987753] perf_event_alloc.part.0+0xd96/0x2b30 [ 2118.988379] __do_sys_perf_event_open+0x580/0x2cb0 [ 2118.989022] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2118.989647] ? perf_event_set_output+0x5b0/0x5b0 [ 2118.990282] ? wait_for_completion_io+0x270/0x270 [ 2118.990937] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2118.991612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2118.992275] do_syscall_64+0x33/0x40 [ 2118.992759] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2118.993430] RIP: 0033:0x7fefc6cb1b19 [ 2118.993923] 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 [ 2118.996299] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2118.997278] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2118.998211] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2118.999119] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2119.000034] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2119.000952] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2119.039662] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:07 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:07 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000440)=@ethtool_per_queue_op={0x4b, 0xf}}) r2 = socket$inet(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)) io_setup(0x10001, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0xd, 0x1, 0x0, r3, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 07:51:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x7fff, 0xf}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x24044000}, 0x20008090) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r2, 0x2, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x5, 0xfff, 0x7fff]}, @SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)={0x14, 0x42, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x2, 0x0, 0x2}}, 0x14}}, 0x0) [ 2119.245439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=11582 comm=syz-executor.2 [ 2119.265841] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2119.276117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=11587 comm=syz-executor.2 07:51:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 07:51:07 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 86) 07:51:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) recvmmsg$unix(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000003f00)=""/249, 0xf9}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/247, 0xf7}, {&(0x7f0000001580)=""/207, 0xcf}], 0x5, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001840)=""/171, 0xab}, {&(0x7f0000001900)=""/168, 0xa8}, {&(0x7f0000003e80)=""/115, 0x73}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/252, 0xfc}], 0x6, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x68}}], 0x2, 0x2000, &(0x7f0000001cc0)={0x77359400}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000003e00)={0x7, 0x80, 0x1, 0x86, 0x1b, 0x0, 0x0, 0x81, 0x10049, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4a2, 0x1, @perf_bp={&(0x7f0000001d40)}, 0x0, 0xb657, 0x8, 0x6, 0x9, 0x9f7, 0x1, 0x0, 0x9, 0x0, 0x4}, r2, 0xd, 0xffffffffffffffff, 0xc) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r5 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x1, 0x1, &(0x7f0000000140)=[{&(0x7f0000004000)="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", 0x1000, 0x2}], 0xa24000, &(0x7f0000000300)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffa72}}, {@nodots}, {@dots}, {@nodots}], [{@pcr={'pcr', 0x3d, 0x2f}}]}) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000005000)=ANY=[@ANYBLOB="b47ed777527f4d931e366b040a04615095266b1b49b3a091f6b590d8954a5c9881c0571baa1ed4b3247e90dbdb228d103fa44f8adbd386a1dca45604514c1fc0a673b2dcc19623612c592095d5a058ee1b41829bb2b753464b0fe96a0b12dcd652944ffc5e4ea51bbc3165fc31eb453d19f30f8455fb7c654a20a4ec13a6211344f480dd27c77004174ec2be65b12a6f27134a3dd7bb5c70185fb75c40b6d802a62c76d9bf0b2b791cd6b490bf756627ad75ae"]) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) openat(0xffffffffffffff9c, &(0x7f0000001d00)='./file0\x00', 0x10040, 0x0) tee(r1, r4, 0xef, 0x9) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4800, 0xd0) 07:51:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000100)={r0}) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x0, 0xffffff7f, 0x9}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x2000, 0x90) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r2, &(0x7f0000000140)="ee", 0x35, 0x10000}]) [ 2119.504892] FAULT_INJECTION: forcing a failure. [ 2119.504892] name failslab, interval 1, probability 0, space 0, times 0 [ 2119.506323] CPU: 0 PID: 11607 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2119.507073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2119.507982] Call Trace: [ 2119.508274] dump_stack+0x107/0x167 [ 2119.508675] should_fail.cold+0x5/0xa [ 2119.509087] ? create_object.isra.0+0x3a/0xa20 [ 2119.509578] should_failslab+0x5/0x20 [ 2119.509994] kmem_cache_alloc+0x5b/0x360 [ 2119.510436] create_object.isra.0+0x3a/0xa20 [ 2119.510911] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2119.511457] kmem_cache_alloc_trace+0x151/0x360 [ 2119.511977] register_for_each_vma+0x476/0xc00 [ 2119.512488] __uprobe_register+0x4df/0x880 [ 2119.512965] probe_event_enable+0x35a/0xa10 [ 2119.513424] ? uprobe_perf_close+0x5e0/0x5e0 [ 2119.513897] trace_uprobe_register+0x54/0x710 [ 2119.514404] perf_trace_event_init+0x554/0x9c0 [ 2119.514893] perf_uprobe_init+0x173/0x210 [ 2119.515337] perf_uprobe_event_init+0xff/0x1d0 [ 2119.515830] perf_try_init_event+0x130/0x570 [ 2119.516300] perf_event_alloc.part.0+0xd96/0x2b30 [ 2119.516840] __do_sys_perf_event_open+0x580/0x2cb0 [ 2119.517377] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2119.517892] ? perf_event_set_output+0x5b0/0x5b0 [ 2119.518409] ? wait_for_completion_io+0x270/0x270 [ 2119.518949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2119.519499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2119.520055] do_syscall_64+0x33/0x40 [ 2119.520454] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2119.520993] RIP: 0033:0x7fefc6cb1b19 [ 2119.521392] 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 [ 2119.523324] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2119.524118] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2119.524868] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2119.525620] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2119.526393] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2119.527170] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2119.613560] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x0) 07:51:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\t\x00f`no=', @ANYRESHEX=r1, @ANYRES16, @ANYRES32=r0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0xa0084a, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=xen,access=', @ANYRESDEC, @ANYBLOB="2c76657239335fad477f00000000000000000014dad3b70000000000000000005ba7bf305386437c8a6d085a00000000000000", @ANYRESHEX=r2, @ANYBLOB=',loose,access=any,version=9p2000,afid=0x0000000000000007,version=9p2000.u,dont_hash,\x00']) 07:51:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x69be, 0x0, 0xf609, 0xc459, 0x7}) 07:51:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 87) 07:51:22 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:22 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f00000049c0)={{0x12, 0x1, 0x0, 0x74, 0x5a, 0x97, 0x0, 0x4e8, 0x5f02, 0xc77, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5d, 0x1a, 0x54, 0x0, [], [{}]}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x1, 0x1, 0x40, 0x40, 0x6, [{{0x9, 0x4, 0x0, 0x1, 0x3, 0x2, 0x6, 0x0, 0x80, {{0x5}, {0x5, 0x24, 0x0, 0xff}, {0xd, 0x24, 0xf, 0x1, 0x53, 0x3a, 0x3, 0x9}, [@acm={0x4}, @obex={0x5, 0x24, 0x15, 0x1ff}, @mdlm={0x15, 0x24, 0x12, 0xfffb}, @network_terminal={0x7, 0x24, 0xa, 0x9d, 0xe2, 0x0, 0x6}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x2, 0xf8}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x1, 0x6f, 0x3}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x80, 0xff, 0x63, 0x8, 0x5}, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x1409}}, {0x1a, &(0x7f0000000140)=@string={0x1a, 0x3, "d76d9501632625dc4b4a64c3582908690c08a3aeae9e3d20"}}, {0x68, &(0x7f0000000180)=@string={0x68, 0x3, "61844880e35abfda57034190864f50b3d974e532bd9cc76a0df270c4fd646cacbdb3ced7981f6543d77036729dc0fd2603da2fa7f18481f265acc4be75b5ec4d366d1bc66b4ff7f874a1c3036b4a7c4dab20659421bcaf7ad85559c876ac8c5cc2d8d20d7e73"}}, {0x4f, &(0x7f0000000200)=@string={0x4f, 0x3, "20ad9d1b2a83fd283055b4681ecc59dd2ca0d6154453e1603771b3a73a3351691c9f64f9cd16308e612078d57428f7a93a9be9d6eaaaf8d41a496fd866eb8340e9b997263683d0debcc1c9a078"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x43e}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "930136812815b053dca6939d6f1dc071ad14042b9dbf7b6adb5841f496e5a11137ca2a57fea22ee3862e17a1ebf7f840c0e27f71d8b5ba74d9aa9809df145b6d653df3e9ecc8924ca4a12602b9a582293594897bd31f4c831eb84ec055ca2736a4986fc73691213dad9bb8c0ddc41d6b2a174ef868ea04e70f32a8ec7742d98ebf6766eba9a0da5be6b673dd865b4ae027749d51e44405b012bb40e60e7c4d5e5c9a1be24e692a6b4a9da5f2fa82c6a06903e6b792600dc42d3eee0ecf910fb87434b546eca0a1c16a41dd4ea2e77deebd0da1796768c411352bfad0ebea62b8984dec9bb88f7b22937fe4b915f6b9fa"}}, {0xf8, &(0x7f00000003c0)=@string={0xf8, 0x3, "1aabf8702f25f57a0befb1c19d979320e939d1b821f4bddbf7c2adb014470818dd24604a9c322c675c264db5a2d478a56f82c5d465aecdb6fffadf7caee07fb4d2719ec70bd3a4bc38db25bf04c263d26ea32bafa86aaf7aa1cc80805955c9f5ef1a5c0cbb6f681ed44d44e04171a2848b1fe32eefed0708456b1dbfa3a8f6b4977c9d9dfb4064a9331af4d8c018b11e8dc7503274f600157face5966316158ae6c027866d0bce3e0aa4cac3813478a9e7869637620bf3bf82627f1bf96286f041d9ef69ae0951b0ae509e388868298f03967f62ed3c1511a9c0b6aaf9b6a7ab99645f36202d2a840f02435a0c049aee082cc77c80a7"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x41f}}]}) 07:51:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_io_uring_setup(0x3ed8, &(0x7f0000000040)={0x0, 0xfffffffe, 0x2, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x3000)=nil, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x2, 0x100000000, {0x0, r2}, 0xc13, 0x0, 0x0, {0x0, 0x0, r3}}, 0x0) truncate(&(0x7f0000001040)='./file1\x00', 0x4e) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x5}}, './file1\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) fsetxattr$security_capability(r4, &(0x7f0000000180), &(0x7f0000000280)=@v3={0x3000000, [{0x38, 0x5b1}, {0x80000000, 0x1}], r5}, 0x18, 0x3) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000017000007002e2f66696c6531c2eea03093880fbfd5eed91ddf2bceda78de5ed7f331da96f3ec7b439c5effb682"], 0xffffffd9) [ 2134.320484] 9pnet: Insufficient options for proto=fd [ 2134.321836] 9pnet: Could not find request transport: xen [ 2134.341839] udc-core: couldn't find an available UDC or it's busy [ 2134.343348] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2134.358274] udc-core: couldn't find an available UDC or it's busy [ 2134.359265] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 07:51:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) [ 2134.371453] FAULT_INJECTION: forcing a failure. [ 2134.371453] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.373298] CPU: 1 PID: 11635 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2134.374203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2134.375265] Call Trace: [ 2134.375614] dump_stack+0x107/0x167 [ 2134.376088] should_fail.cold+0x5/0xa [ 2134.376579] ? create_object.isra.0+0x3a/0xa20 [ 2134.377187] should_failslab+0x5/0x20 [ 2134.377679] kmem_cache_alloc+0x5b/0x360 [ 2134.378230] create_object.isra.0+0x3a/0xa20 [ 2134.378808] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2134.379486] kmem_cache_alloc_trace+0x151/0x360 [ 2134.380117] register_for_each_vma+0x476/0xc00 [ 2134.380728] __uprobe_register+0x4df/0x880 [ 2134.381299] probe_event_enable+0x35a/0xa10 [ 2134.381895] ? uprobe_perf_close+0x5e0/0x5e0 [ 2134.382533] trace_uprobe_register+0x54/0x710 [ 2134.383163] perf_trace_event_init+0x554/0x9c0 [ 2134.383815] perf_uprobe_init+0x173/0x210 [ 2134.384387] perf_uprobe_event_init+0xff/0x1d0 [ 2134.385015] perf_try_init_event+0x130/0x570 [ 2134.385639] perf_event_alloc.part.0+0xd96/0x2b30 [ 2134.386327] __do_sys_perf_event_open+0x580/0x2cb0 [ 2134.387027] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2134.387694] ? perf_event_set_output+0x5b0/0x5b0 [ 2134.388351] ? wait_for_completion_io+0x270/0x270 [ 2134.389005] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2134.389679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2134.390408] do_syscall_64+0x33/0x40 [ 2134.390934] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2134.391639] RIP: 0033:0x7fefc6cb1b19 [ 2134.392160] 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 [ 2134.394696] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2134.395743] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2134.396716] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2134.397691] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2134.398679] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2134.399671] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2134.406891] 9pnet: Insufficient options for proto=fd [ 2134.408675] 9pnet: Could not find request transport: xen 07:51:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',\x00']) 07:51:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x69be, 0x0, 0xf609, 0xc459, 0x7}) [ 2134.472642] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000740)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e323838393330383735000000000000000000000000000000000000000000000000000000000000e6dc436f086ddc16fce87565e2b3d58a", 0xd0, 0x400}], 0x0, &(0x7f0000000600)=ANY=[]) rmdir(&(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x1) 07:51:22 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2134.564478] 9pnet: Insufficient options for proto=fd [ 2134.569548] 9pnet: Insufficient options for proto=fd 07:51:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x450000, 0x108, 0x18}, 0x18) mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x25) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:51:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x0) 07:51:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x2, 0x4, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x1000, 0x8}, {&(0x7f00000000c0)="8aeef25b29dc2eeea0e806cf84f61a13b81e2d890e5caa38dd71d22cb5622455341dfd71e7cf10a8f609995f7fcd1c3982189203b8ee62a5f10da7", 0x3b, 0x81}, {&(0x7f0000000100)="aec7de060152e0cb45af4cd79ef5bf00f17e8caece705fafb8b4c7d83fa564b46e86e0a3b466e91ff270cf0ed239ac3101ce7a67f30773e7bff0168db4d64f6c4f36330caf542abc1735ffacec4a7dd9adb4f5234d724003fd59b900057f9556eeaa5f02b8e28f1213a439b83b6a81", 0x6f, 0x40000000000000}, {&(0x7f0000000180)="b3e3afa1fdecbb88dbc9fa2d8c174aca25d5c3c0c148a7b5f12c31017a2d98c83943b54a369287d798336560610c6f16172e12c88c39a9ad918a92063fb40d087bd98cf80ab1e8ad6696fcd4c87b7264f8c5cc7bf70c92d4eda1eff52d723462a17ce0fc0e360f7df1202c165b113b4fce4c0523bd93a021f9008c8e44d795b435484e12", 0x84, 0x8}], 0x8000, &(0x7f0000001380)={[{@nonumtail}, {@numtail}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:51:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x906}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f00000013c0)=""/174, 0xae}, {&(0x7f0000001480)=""/206, 0xce}], 0x3, &(0x7f0000001580)=""/198, 0xc6}, 0x2}, {{&(0x7f0000001680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000001700)=""/145, 0x91}, {&(0x7f00000017c0)=""/246, 0xf6}, {&(0x7f00000018c0)=""/167, 0xa7}], 0x4, &(0x7f00000019c0)=""/4096, 0x1000}, 0x6c63}, {{&(0x7f00000029c0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002a40)=""/45, 0x2d}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002ac0)=""/162, 0xa2}], 0x1}, 0x7}, {{&(0x7f0000002bc0)=@sco, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002c40)=""/58, 0x3a}, {&(0x7f0000002c80)=""/146, 0x92}, {&(0x7f0000002e40)=""/197, 0xc5}, {&(0x7f0000002d40)=""/148, 0x94}, {&(0x7f0000002f40)=""/8, 0x8}, {&(0x7f0000002f80)=""/5, 0x5}, {&(0x7f0000002fc0)=""/58, 0x3a}, {&(0x7f0000003000)=""/144, 0x90}, {&(0x7f00000030c0)=""/211, 0xd3}], 0x9, &(0x7f0000003280)=""/60, 0x3c}, 0x6}, {{&(0x7f00000032c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/234, 0xea}, {&(0x7f0000004440)=""/243, 0xf3}, {&(0x7f0000004540)=""/172, 0xac}, {&(0x7f0000004600)=""/244, 0xf4}, {&(0x7f0000004700)=""/28, 0x1c}, {&(0x7f0000004740)=""/235, 0xeb}, {&(0x7f0000004840)=""/63, 0x3f}, {&(0x7f0000004880)=""/28, 0x1c}, {&(0x7f00000048c0)=""/51, 0x33}], 0xa, &(0x7f00000049c0)=""/204, 0xcc}, 0x51}], 0x7, 0x1, &(0x7f0000004c80)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) dup2(r1, r2) sendmsg$nl_xfrm(r1, &(0x7f0000004d80)={&(0x7f0000004cc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000004d40)={&(0x7f0000004d00)=@newspdinfo={0x1c, 0x24, 0x100, 0x70bd2a, 0x25dfdbff, 0x8000000, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x841) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in6=@private1, 0x0, 0x32}, @in=@local, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}]}, 0x138}}, 0x0) [ 2134.648764] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 88) [ 2134.830647] FAULT_INJECTION: forcing a failure. [ 2134.830647] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.833228] CPU: 0 PID: 11680 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2134.834740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2134.836533] Call Trace: [ 2134.837114] dump_stack+0x107/0x167 [ 2134.837917] should_fail.cold+0x5/0xa [ 2134.838750] ? create_object.isra.0+0x3a/0xa20 [ 2134.839751] should_failslab+0x5/0x20 [ 2134.840580] kmem_cache_alloc+0x5b/0x360 [ 2134.841465] ? mark_held_locks+0x9e/0xe0 [ 2134.842372] create_object.isra.0+0x3a/0xa20 [ 2134.843329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2134.844439] kmem_cache_alloc_trace+0x151/0x360 [ 2134.845463] register_for_each_vma+0x476/0xc00 [ 2134.846502] __uprobe_register+0x4df/0x880 [ 2134.847454] probe_event_enable+0x35a/0xa10 [ 2134.848382] ? uprobe_perf_close+0x5e0/0x5e0 [ 2134.849376] trace_uprobe_register+0x54/0x710 [ 2134.850361] perf_trace_event_init+0x554/0x9c0 [ 2134.851358] perf_uprobe_init+0x173/0x210 [ 2134.852257] perf_uprobe_event_init+0xff/0x1d0 [ 2134.853246] perf_try_init_event+0x130/0x570 [ 2134.854223] perf_event_alloc.part.0+0xd96/0x2b30 [ 2134.855283] __do_sys_perf_event_open+0x580/0x2cb0 [ 2134.856372] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2134.857433] ? perf_event_set_output+0x5b0/0x5b0 [ 2134.858478] ? wait_for_completion_io+0x270/0x270 [ 2134.859570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2134.860710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2134.861756] udc-core: couldn't find an available UDC or it's busy [ 2134.861846] do_syscall_64+0x33/0x40 [ 2134.862532] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2134.863322] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2134.865086] RIP: 0033:0x7fefc6cb1b19 [ 2134.865905] 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 [ 2134.869922] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2134.871578] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2134.873128] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2134.874700] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2134.876262] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2134.877786] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:51:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x0) 07:51:39 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/90, 0x5a}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f00000011c0)=""/118, 0x76}], 0x5, 0x0, 0x3) close(r0) 07:51:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x400, 0x1) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, 0x0, 0x0) close_range(r3, r0, 0x2) syz_open_pts(r1, 0x40c002) pread64(r0, &(0x7f0000002100)=""/4095, 0xfff, 0x2) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:51:39 executing program 2: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0xca) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000100)=0x103, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) dup2(0xffffffffffffffff, r1) 07:51:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 89) 07:51:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:51:39 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, r0, 0x208, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xd}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x66}]}, 0x40}}, 0x4040800) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1c5a8bdd8f0d4b4d}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r0, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x882a571d405bf1c3}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, r2, 0x208, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xd}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x66}]}, 0x40}}, 0x4040800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9e66e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001b40)) 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, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) pipe(&(0x7f0000000100)) sendmsg$NL80211_CMD_DEAUTHENTICATE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x240, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x18d, 0x2a, [@random={0x20, 0x67, "be0f9735c6f522a7313a27db9dcc004f442cb4a9c55dc1f95627dbdb8257b297cd682b3511b53d2dcfe08c30487bc3e6e7976e866f119f1c32d00e527f136c9f806441ccab47af86c8fec1816c764be33ac2b0e45c0d933093fccb0eee9dbc117ebc1f7ebfc8b8"}, @fast_bss_trans={0x37, 0x66, {0x0, 0x1, "4cda3d9afa4e425d024a6e2abd5b20f1", "b4a6fe25746fc981c22f43e0ffb5b2715f816acc5aaa5cf11b33b77b901b44f3", "9994c5cf3d296db637830b8e50b6659b80ee2b977abbd98c610e0f9e350f8ac8", [{0x1, 0x12, "da6ef0f65d8b0f5d4d5f1830911188bf8c20"}]}}, @ssid={0x0, 0x6, @default_ap_ssid}, @link_id={0x65, 0x12, {@initial, @broadcast, @broadcast}}, @mic={0x8c, 0x18, {0x21b, "8d58c5ccf147", @long="49579f4f01302b5c336ab8aa1ec0883a"}}, @random_vendor={0xdd, 0x55, "25c64c4b5689cc7bbc944ebf0a3841357953d27b49eef49927519d4f8d0bb5031ed220d4c7e74751e4a13b358432877f11c03bfe2e162a7b5f6be1c2e98813e79fd9b9ce14f962cefd2da3a9c0732a33d9f2a57d70"}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x2, 0xab, 0x3}}, @challenge={0x10, 0x1, 0x88}, @ht={0x2d, 0x1a, {0x344, 0x1, 0x4, 0x0, {0x7, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x400, 0x1, 0xa6}}, @peer_mgmt={0x75, 0x4, {0x0, 0x8570, @void, @void, @void}}]}, @NL80211_ATTR_IE={0x26, 0x2a, [@rann={0x7e, 0x15, {{0x1, 0x4}, 0x5, 0x3f, @device_a, 0x4, 0x6, 0x9}}, @dsss={0x3, 0x1, 0xb2}, @ssid={0x0, 0x6, @default_ap_ssid}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_SSID={0x22, 0x34, @random="9a10f5ce0cd6edc75c8c90a74cbebc5e441db5d1a3864b310d300adb2197"}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x6}, @NL80211_ATTR_IE={0x22, 0x2a, [@challenge={0x10, 0x1, 0x2f}, @challenge={0x10, 0x1, 0x28}, @ssid={0x0, 0x6, @default_ibss_ssid}, @mesh_config={0x71, 0x7, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x96}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @ibss={0x6, 0x2, 0x4}]}, @NL80211_ATTR_MAC={0xa}]}, 0x240}, 0x1, 0x0, 0x0, 0x2000000}, 0x4008010) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 07:51:40 executing program 4: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000001c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000180)="ed760004000000000000000000000000fcffffffffffffff000000b8a178a86f38ea71", 0x23, 0x2100}], 0x0, &(0x7f0000000140)) [ 2151.864934] FAULT_INJECTION: forcing a failure. [ 2151.864934] name failslab, interval 1, probability 0, space 0, times 0 [ 2151.867789] CPU: 0 PID: 11703 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2151.869185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2151.870888] Call Trace: [ 2151.871437] dump_stack+0x107/0x167 [ 2151.872182] should_fail.cold+0x5/0xa [ 2151.872963] ? register_for_each_vma+0x476/0xc00 [ 2151.873920] should_failslab+0x5/0x20 [ 2151.874693] kmem_cache_alloc_trace+0x55/0x360 [ 2151.875619] register_for_each_vma+0x476/0xc00 [ 2151.876559] __uprobe_register+0x4df/0x880 [ 2151.877427] probe_event_enable+0x35a/0xa10 [ 2151.878285] ? uprobe_perf_close+0x5e0/0x5e0 [ 2151.879182] trace_uprobe_register+0x54/0x710 [ 2151.880094] perf_trace_event_init+0x554/0x9c0 [ 2151.881010] perf_uprobe_init+0x173/0x210 [ 2151.881853] perf_uprobe_event_init+0xff/0x1d0 [ 2151.882844] perf_try_init_event+0x130/0x570 [ 2151.883748] perf_event_alloc.part.0+0xd96/0x2b30 [ 2151.884732] __do_sys_perf_event_open+0x580/0x2cb0 [ 2151.885730] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2151.886706] ? perf_event_set_output+0x5b0/0x5b0 [ 2151.887647] ? wait_for_completion_io+0x270/0x270 [ 2151.888651] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2151.889699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2151.890746] do_syscall_64+0x33/0x40 [ 2151.891496] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2151.892528] RIP: 0033:0x7fefc6cb1b19 [ 2151.893278] 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 [ 2151.896956] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2151.898487] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2151.899909] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2151.901343] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2151.902776] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2151.904199] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:51:40 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ftruncate(0xffffffffffffffff, 0x3f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) r3 = dup2(r2, r1) r4 = epoll_create(0x4) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000140)={0x0, r3, 0x8, 0x7, 0x80, 0x9cd3}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x22a100, 0x11) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYBLOB="6a75a1e019552c9ed334f311c576a856149a32e41d", @ANYRES16]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r6, &(0x7f00000002c0)="f3362b2aa5b218ed5504c9695a55f8e7624ec6156da6ef0f307dd4e4dc63e5c39c790b402f41a17ce2f0db796e2b337b23013e84be99eba563c2527504ba5ef70aa0d012253e5146a87117ccdaec39634a01dc001b20cc64ab2a925c8559bedbecdde1c9d7bd9371ae751fa3cd751e163c98a0346a9c0351a602e0f30fff96a640bb98bfbe67b2cc8c9ac28350d84d7436e953378d096b6126778433d1603e3f14da1868c8d902cf6298bef583c799295ee87064efad5caebb88b932cb395d37acdbf1d42367feb9626d9011e3e1af79359791791877adf5be8fbba283637cab8fa51c02df", 0xe5, 0x7fffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) 07:51:40 executing program 2: 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x30, 0x1c, 0xd38865185e4463b1, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) fcntl$dupfd(r1, 0x406, r3) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000180)={0x0, 0x0, 0x19, 0x18, 0x8a, &(0x7f00000002c0)="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"}) unshare(0x48020200) [ 2152.111899] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:40 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 90) [ 2152.323636] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2152.344768] FAULT_INJECTION: forcing a failure. [ 2152.344768] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.347365] CPU: 1 PID: 11732 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2152.348788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.350541] Call Trace: [ 2152.351090] dump_stack+0x107/0x167 [ 2152.351937] should_fail.cold+0x5/0xa [ 2152.352711] ? register_for_each_vma+0x476/0xc00 [ 2152.353699] should_failslab+0x5/0x20 [ 2152.354507] kmem_cache_alloc_trace+0x55/0x360 [ 2152.355505] register_for_each_vma+0x476/0xc00 [ 2152.356450] __uprobe_register+0x4df/0x880 [ 2152.357465] probe_event_enable+0x35a/0xa10 [ 2152.358522] ? uprobe_perf_close+0x5e0/0x5e0 [ 2152.359598] trace_uprobe_register+0x54/0x710 [ 2152.360696] perf_trace_event_init+0x554/0x9c0 [ 2152.361875] perf_uprobe_init+0x173/0x210 [ 2152.362978] perf_uprobe_event_init+0xff/0x1d0 [ 2152.364183] perf_try_init_event+0x130/0x570 [ 2152.365249] perf_event_alloc.part.0+0xd96/0x2b30 [ 2152.366514] __do_sys_perf_event_open+0x580/0x2cb0 [ 2152.367554] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.368525] ? perf_event_set_output+0x5b0/0x5b0 [ 2152.369472] ? wait_for_completion_io+0x270/0x270 [ 2152.370543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.371597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.372722] do_syscall_64+0x33/0x40 [ 2152.373542] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2152.374586] RIP: 0033:0x7fefc6cb1b19 [ 2152.375328] 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 [ 2152.379029] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2152.380559] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2152.381982] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2152.383396] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.384853] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2152.386325] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:51:40 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 1) [ 2152.740505] FAULT_INJECTION: forcing a failure. [ 2152.740505] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.742723] CPU: 1 PID: 11737 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2152.744016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.745542] Call Trace: [ 2152.746055] dump_stack+0x107/0x167 [ 2152.746778] should_fail.cold+0x5/0xa [ 2152.747495] ? alloc_pipe_info+0x105/0x580 [ 2152.748289] should_failslab+0x5/0x20 [ 2152.749000] kmem_cache_alloc_trace+0x55/0x360 [ 2152.749857] alloc_pipe_info+0x105/0x580 [ 2152.750625] ? __lock_acquire+0xbb1/0x5b00 [ 2152.751426] splice_direct_to_actor+0x774/0x980 [ 2152.752459] ? _cond_resched+0x12/0x80 [ 2152.753206] ? inode_security+0x107/0x140 [ 2152.754131] ? pipe_to_sendpage+0x380/0x380 [ 2152.754952] ? selinux_file_permission+0x36/0x510 [ 2152.756027] ? do_splice_to+0x160/0x160 [ 2152.756776] ? security_file_permission+0x24e/0x570 [ 2152.757901] do_splice_direct+0x1c4/0x290 [ 2152.758853] ? splice_direct_to_actor+0x980/0x980 [ 2152.759926] ? selinux_file_permission+0x36/0x510 [ 2152.760848] ? security_file_permission+0x24e/0x570 [ 2152.761975] do_sendfile+0x553/0x1040 [ 2152.762855] ? do_pwritev+0x270/0x270 [ 2152.763709] ? wait_for_completion_io+0x270/0x270 [ 2152.764788] ? rcu_read_lock_any_held+0x75/0xa0 [ 2152.765648] ? vfs_write+0x354/0xa30 [ 2152.766497] __x64_sys_sendfile64+0x1d1/0x210 [ 2152.767339] ? __ia32_sys_sendfile+0x220/0x220 [ 2152.768358] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.769351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.770519] do_syscall_64+0x33/0x40 [ 2152.771217] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2152.772342] RIP: 0033:0x7f41fc2e1b19 [ 2152.773030] 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 [ 2152.777072] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2152.778774] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2152.780342] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2152.781909] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.783485] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2152.784878] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 [ 2152.788695] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2152.918846] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:56 executing program 2: 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x30, 0x1c, 0xd38865185e4463b1, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) fcntl$dupfd(r1, 0x406, r3) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000180)={0x0, 0x0, 0x19, 0x18, 0x8a, &(0x7f00000002c0)="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"}) unshare(0x48020200) 07:51:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xeb0d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r2) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, r4, 0x208, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xd}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x66}]}, 0x40}}, 0x4040800) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f0000000ec0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000e80)={&(0x7f0000000080)={0xdbc, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x22}}}}, [@NL80211_ATTR_TID_CONFIG={0x64c, 0x11d, 0x0, 0x1, [{0x4}, {0x16c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x23}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x14c, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xd4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x43, 0x2, [{0x1}, {0x4, 0x7}, {0x0, 0x3}, {0x3, 0x9}, {0x0, 0x6}, {0x4, 0x2}, {0x6, 0x8}, {0x4, 0x6}, {0x6, 0x7}, {0x3, 0x6}, {0x1, 0x2}, {0x5, 0x9}, {0x7}, {0x0, 0x5}, {0x3}, {0x0, 0x1}, {0x6, 0x7}, {0x0, 0x7}, {0x2, 0x1}, {0x1, 0x5}, {0x0, 0x2}, {0x7, 0x6}, {0x0, 0x7}, {0x0, 0x5}, {0x4, 0x1}, {0x2, 0x9}, {0x7, 0x2}, {0x4, 0x7}, {0x7, 0x3}, {0x6, 0x9}, {0x1, 0x9}, {0x6, 0x7}, {0x3, 0x3}, {0x1, 0xa}, {0x3, 0x6}, {0x7, 0x6}, {0x5, 0x3}, {0x0, 0x4}, {0x5, 0x4}, {0x6, 0x2}, {0x2, 0x5}, {0x5, 0x7}, {0x3, 0x6}, {0x0, 0x2}, {0x5, 0x8}, {0x1, 0x2}, {0x7, 0x2}, {0x0, 0x6}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x5}, {0x3, 0x7}, {0x6, 0x6}, {0x1, 0x6}, {0x3, 0x4}, {0x4, 0x7}, {0x0, 0x6}, {0x0, 0xa}, {0x2, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x6}, {0x4, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x4, 0x0, 0x400, 0x3586, 0x9, 0x100, 0x8]}}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0xe, 0xb, 0x12, 0xb, 0xcd37f74ac41f8bf9, 0xb, 0x2, 0x30, 0x9, 0x6c, 0x48, 0xc, 0x60, 0x3, 0x1e, 0x30, 0x5, 0x24, 0x1b, 0x18, 0x12, 0xb, 0x2, 0x6c]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xb, 0x0, 0x18, 0xc, 0x3, 0x16, 0x2, 0x24, 0x6, 0x48, 0x3, 0x16, 0x3, 0x30, 0xc, 0x16, 0xb, 0x5, 0x6c, 0x36, 0x36, 0x4e, 0x12, 0x6, 0x24, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x40, 0x7f, 0x101, 0x26, 0x401, 0xff, 0x6]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x9, 0x2, 0x12, 0x6, 0x3, 0x5, 0x5, 0x48, 0x1, 0x36, 0x16, 0x1b, 0x30, 0x9, 0x3, 0x4, 0x0, 0x30]}]}, @NL80211_BAND_2GHZ={0x1c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x17, 0x2, [{0x6}, {0x4, 0x1}, {0x0, 0x5}, {0x2, 0x7}, {0x0, 0x1}, {0x6, 0x2}, {0x7, 0xa}, {0x2, 0x8}, {0x3, 0x4}, {0x3, 0x2}, {0x0, 0xa}, {0x2, 0x5}, {0x7, 0x1}, {0x6, 0x4}, {0x2, 0x2}, {0x5, 0x8}, {0x1, 0x2}, {0x1, 0x5}, {0x7, 0x4}]}]}, @NL80211_BAND_2GHZ={0x58, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x16, 0x2, [{0x0, 0x2}, {0x1}, {0x7, 0x7}, {0x3, 0x2}, {0x4, 0x8}, {0x1, 0x8}, {0x3, 0x7}, {0x6, 0xa}, {0x4, 0x4}, {0x4, 0x4}, {0x0, 0xa}, {0x7, 0x4}, {0x1, 0x6}, {0x2, 0x1}, {0x2, 0x3}, {0x6, 0x5}, {0x0, 0x6}, {0x2, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffc0, 0x5, 0x6, 0x9, 0x4fd, 0x2, 0x0, 0x7]}}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x6c, 0x60, 0xb, 0x3, 0x24, 0x12, 0x36, 0xc, 0xb, 0x1b, 0x24, 0x60, 0x1, 0x18, 0x30, 0x3, 0x3, 0x36, 0xc, 0x4, 0x4, 0x18, 0x3, 0x18, 0x48, 0x2]}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xfffffffffffffffa}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x470, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x42c, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x400, 0x7f, 0x3, 0x3, 0x7, 0x7fff]}}]}, @NL80211_BAND_5GHZ={0x1c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x17, 0x2, [{0x7, 0x9}, {0x1, 0x1}, {0x6, 0x4}, {0x1, 0x8}, {0x1, 0xa}, {0x2, 0x4}, {0x1, 0x8}, {0x4}, {0x1, 0x2}, {0x5, 0x6}, {0x5, 0x4}, {0x2, 0x6}, {0x6, 0x7}, {0x6, 0x5}, {0x1, 0x3}, {0x1, 0x5}, {0x4}, {0x3, 0x6}, {0x3, 0x5}]}]}, @NL80211_BAND_60GHZ={0x8c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x5, 0x4, 0x56, 0x3, 0x30, 0x16, 0x3, 0x4, 0x4, 0x36, 0x18, 0x60, 0x4, 0x6c, 0x16, 0x5, 0x6c, 0x36, 0x12, 0x60, 0x2, 0x30, 0x6, 0x1, 0x2, 0x3, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x3f, 0xf800, 0x3, 0x9a59, 0x1b8, 0x5, 0x2a6a]}}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x30, 0x1, 0x8, 0xb, 0x0, 0x3, 0x2, 0x36, 0xb, 0x6, 0x36, 0x6, 0x1b]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x2, 0x30, 0x9, 0x16, 0x5, 0x5, 0x24, 0x16, 0x18, 0x1b, 0x24, 0xb, 0x36, 0xc, 0xb, 0x30, 0x36, 0xb, 0x18, 0x18, 0xb, 0x5, 0x2, 0x1b, 0x2, 0x16, 0x60, 0x16, 0x30, 0x16, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x2, 0xd086, 0x6, 0x5, 0x557, 0x6, 0xfffb]}}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4d, 0x2, [{0x2, 0x1}, {0x1, 0x9}, {}, {0x3, 0x8}, {0x2, 0xa}, {0x2, 0x5}, {0x0, 0x1}, {0x0, 0x8}, {0x6, 0x1}, {0x3, 0x6}, {0x5, 0x4}, {0x3, 0x6}, {0x4, 0x8}, {0x1, 0x9}, {0x4, 0x6}, {0x3, 0x5}, {0x5, 0x2}, {0x5, 0x6}, {0x5, 0x3}, {0x0, 0xa}, {0x6, 0x6}, {0x6, 0xa}, {0x2, 0x1}, {0x3, 0x5}, {0x5, 0x6}, {0x4, 0x4}, {0x6, 0xa}, {0x2, 0x8}, {0x2, 0xa}, {0x6}, {0x2, 0x9}, {0x6, 0x3}, {0x1, 0xa}, {0x0, 0x5}, {0x6, 0xa}, {0x2, 0xa}, {0x4}, {0x0, 0x8}, {0x5, 0x4}, {}, {0x1}, {0x0, 0x7}, {0x5, 0xa}, {0x2, 0x2}, {0x2, 0x4}, {0x7, 0x1}, {0x5, 0x2}, {0x6, 0x2}, {0x6, 0x5}, {0x2, 0x7}, {0x6, 0x6}, {0x5, 0x4}, {0x6, 0xa}, {0x0, 0x3}, {0x2, 0x1e}, {0x1, 0x1}, {0x7, 0x1}, {0x7, 0x7}, {0x6, 0x4}, {0x6, 0x4}, {0x4}, {0x5, 0x6}, {0x0, 0x8}, {0x6, 0x1}, {0x0, 0x2}, {0x5, 0x8}, {0x2}, {0x6, 0x4}, {0x1, 0x9}, {0x5, 0x8}, {0x0, 0x5}, {0x7, 0x3}, {0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x53a, 0x6, 0x6, 0x7, 0x8, 0x101, 0xffff]}}]}, @NL80211_BAND_60GHZ={0xf0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x44, 0x2, [{0x6, 0x9}, {0x1, 0x2}, {0x2, 0x2}, {0x4, 0xa}, {0x2, 0x6}, {0x1, 0x3}, {0x7, 0x8}, {0x2, 0x1}, {0x0, 0x9}, {0x6, 0x6}, {0x0, 0x1}, {0x6, 0xa}, {0x6, 0x7}, {0x1}, {0x7, 0x4}, {0x6, 0x7}, {0x5, 0x6}, {0x5, 0x1}, {0x1, 0x2}, {0x0, 0x5}, {0x7, 0x6}, {0x6, 0x4}, {0x7, 0x1e}, {0x1, 0x7}, {0x6, 0x8}, {0x5, 0x3}, {0x4, 0xa}, {0x5, 0xa}, {0x6}, {0x5, 0x8}, {0x3}, {0x5, 0x6}, {0x5, 0x7}, {0x0, 0x3}, {0x2}, {0x5, 0x5}, {0x2, 0x5}, {0x7, 0x8}, {0x4, 0x5}, {0x6, 0x6}, {0x3, 0xa}, {0x0, 0x4}, {0x7}, {0x2, 0x3}, {0x1, 0x6}, {0x5, 0x3}, {0x1, 0x9}, {0x0, 0x7}, {0x6, 0x9}, {0x4, 0x5}, {0x3, 0x2}, {0x5, 0x7}, {0x4, 0xa}, {0x1, 0x8}, {0x4, 0x5}, {0x5, 0x7}, {0x1, 0x5}, {0x4, 0x4}, {0x0, 0x8}, {0x0, 0x5}, {0x3, 0x6}, {0x2, 0xa}, {0x3, 0x9}, {0x0, 0x5}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x78f7b11d2ecf878, 0xb, 0x0, 0x30, 0x2, 0x30, 0x24, 0x0, 0x30, 0x5, 0x1b, 0x12, 0x1, 0x18, 0x9, 0x12, 0x3, 0x3, 0x16, 0x12, 0x6, 0x4, 0x1, 0x16, 0xc, 0x2]}, @NL80211_TXRATE_HT={0x2b, 0x2, [{0x4, 0xa}, {0x3, 0x1}, {0x0, 0x6}, {0x7, 0x6}, {0x4}, {0x0, 0x8}, {0x7}, {0x6, 0x5}, {0x1, 0x4}, {0x4, 0x1}, {0x5, 0x9}, {0x6, 0x5}, {0x3, 0xa}, {0x2, 0x6}, {0x5, 0x5}, {0x6, 0x1}, {0x5, 0x8}, {0x4, 0x6}, {0x7, 0x1}, {0x4, 0x3}, {0x3, 0x6}, {0x2, 0x1}, {0x4, 0x3}, {0x0, 0x5}, {0x6, 0x4}, {0x7, 0x7}, {0x1, 0x2}, {0x6, 0x8}, {0x3, 0x2}, {0x7, 0xa}, {0x7, 0x9}, {0x7, 0x6}, {0x2, 0x6}, {0x0, 0x7}, {0x6, 0x6}, {0x0, 0x8}, {0x5, 0x5}, {0x4, 0x3}, {0x2, 0x7}]}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_HT={0x14, 0x2, [{0x5, 0x3}, {0x3, 0x7}, {0x6, 0x1}, {0x0, 0x8}, {0x4, 0xa}, {0x0, 0x1}, {0x3, 0xa}, {0x4, 0x2}, {0x6, 0x9}, {0x4}, {0x7, 0x3}, {0x5, 0x4}, {0x4, 0x3}, {0x0, 0x1}, {0x7, 0x8}, {0x7, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x100, 0x7f, 0x5, 0x1, 0x7, 0xfff, 0x74]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x2, 0x16, 0x2, 0x48, 0x18, 0x5, 0x3, 0x12, 0x18, 0x9, 0x2, 0x16, 0xb, 0x3, 0xb, 0x21, 0xc]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x2, 0x4, 0x0, 0x6, 0x3, 0x3, 0x3, 0x60, 0x9, 0x30, 0x5, 0x3]}]}, @NL80211_BAND_5GHZ={0xbc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x0, 0x6}, {0x0, 0xa}, {0x4, 0x5}, {0x2}, {0x4, 0x3}, {0x1, 0x1}, {0x2, 0x9}, {0x0, 0x9}, {0x1}, {}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x1}, {0x2, 0x7}, {0x7, 0x4}, {0x6, 0x8}, {0x2, 0x6}, {0x1, 0x6}, {0x2, 0x3}, {0x0, 0xa}, {0x2, 0xa}, {0x0, 0x2}]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x6c, 0x0, 0x16, 0x36, 0x60, 0xb, 0x16, 0x9, 0x0, 0x30, 0x4, 0x24, 0x1, 0x4, 0x5, 0x0, 0xb, 0x0, 0xb, 0x9]}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x4, 0x6}, {0x3, 0x6}, {0x2, 0x2}, {0x2, 0x3}, {0x7, 0x5}, {0x1, 0x2}, {0x0, 0x9}, {0x0, 0xa}, {0x5, 0x9}, {0x1, 0x3}, {0x0, 0x7}, {0x5, 0x7}, {0x2, 0x8}, {0x5, 0x2}, {0x3, 0x6}, {0x7, 0x1}, {0x5, 0xa}, {0x3}, {0x5, 0x5}, {0x7, 0x5}, {0x2, 0x8}, {0x0, 0x3}, {0x6, 0x2}, {0x4, 0x5}, {0x2, 0x9}, {0x1, 0xa}, {0x4, 0x9}, {0x0, 0x2}, {0x6, 0x8}, {0x5, 0x7}, {0x1, 0x8}, {0x6, 0x5}, {0x0, 0x4}, {0x3}, {0x2, 0x2}, {0x2, 0xa}, {0x7, 0xa}, {0x1, 0x3}, {0x2, 0x1}, {0x3}, {0x0, 0x6}, {0x1, 0x7}, {0x1}, {0x3, 0x8}, {0x4, 0x3}, {0x6}, {0x4, 0x6}, {0x3, 0x5}, {0x6, 0x1}, {0x5, 0x2}, {0x1, 0xa}, {0x3, 0x5}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0xa}, {0x6, 0x1}, {0x1, 0x9}, {0x6, 0x5}, {0x6, 0x6}, {0x3, 0x9}, {0x4, 0x2}, {0x5, 0x9}, {0x4, 0x3}, {0x4, 0x3}, {0x3, 0x7}, {0x4, 0x2}, {0x3, 0xa}, {0x6, 0x8}, {0x6, 0x4}, {0x6, 0x6}, {0x2, 0x2}, {0x7, 0x3}, {0x7, 0x9}, {0x4, 0x2}, {0x0, 0xa}, {0x4, 0x5}, {0x2, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x8, 0x0, 0x6, 0x5, 0x6, 0x7350, 0x7ff]}}, @NL80211_TXRATE_HT={0xc, 0x2, [{0x0, 0x9}, {0x4, 0x7}, {0x0, 0x8}, {0x7, 0x4}, {0x1, 0x6}, {0x6, 0x5}, {0x1, 0x8}, {0x2, 0x9}]}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3b, 0x2, [{0x1, 0x6}, {0x3, 0x6}, {0x6, 0x1}, {0x1, 0x5}, {0x2, 0x3}, {0x4, 0x7}, {0x5, 0x5}, {0x1, 0x9}, {0x6, 0x1}, {0x1, 0x6}, {0x7}, {0x0, 0x9}, {0x0, 0x6}, {0x1}, {0x7, 0x4}, {0x4, 0x4}, {0x7, 0x3}, {0x6, 0x8}, {0x0, 0x6}, {0x6, 0x7}, {0x3, 0x9}, {0x6}, {0x4}, {0x2, 0x5}, {0x0, 0x3}, {0x1, 0x5}, {0x5, 0x4}, {0x3, 0x1}, {0x5, 0x7}, {0x4, 0x5}, {0x5, 0x5}, {0x5, 0x8}, {0x4}, {0x7, 0x1}, {0x1, 0x4}, {0x1}, {0x7, 0x9}, {0x1, 0x3}, {0x0, 0x8}, {0x1, 0x7}, {0x3, 0x1}, {0x0, 0x5}, {0x1, 0x2}, {0x5, 0x5}, {0x7}, {0x5, 0x9}, {0x4, 0x1}, {0x1, 0x4}, {0x1, 0x8}, {0x0, 0x8}, {0x1, 0xa}, {0x3, 0x6}, {0x5, 0x9}, {0x0, 0x5}, {0x0, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0xb4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x0, 0x24, 0x36, 0xc, 0x6c, 0x60, 0xb, 0xc, 0x48, 0x6, 0xc, 0x6c, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x0, 0x4}, {0x1, 0x4}, {0x2, 0x5}, {0x1, 0x4}, {0x3, 0x8}, {0x0, 0x3}, {0x7, 0x6}, {0x6, 0x8}, {0x1, 0x4}, {0x1, 0x5}, {0x6, 0x3}, {0x3, 0x8}, {0x1, 0x4}, {0x0, 0x6}, {0x3, 0x9}, {0x3, 0x4}, {0x7, 0x9}, {0x2, 0x1}, {0x7, 0x3}, {0x5, 0x3}, {0x3, 0x2}, {0x3, 0x2}, {0x3, 0x3}, {0x7, 0x2}, {0x4, 0x1}, {0x3, 0x8}, {0x5, 0x8}, {0x3, 0x3}, {0x0, 0x6}, {0x1, 0x3}, {0x1}, {0x5, 0x7}, {0x6, 0x5}, {0x3, 0x2}, {0x0, 0xa}, {0x3, 0x3}, {0x4, 0x8}, {0x1, 0x1}, {}, {0x0, 0x3}]}, @NL80211_TXRATE_HT={0x10, 0x2, [{0x1, 0x9}, {0x7, 0x9}, {0x2, 0xa}, {0x6, 0xa}, {0x1, 0x7}, {}, {0x7, 0x9}, {0x2, 0x9}, {0x7, 0x8}, {0x1}, {0x5, 0x5}, {0x0, 0x2}]}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x6, 0x6}, {0x0, 0x1}, {0x3, 0xa}, {0x5, 0x6}, {0x1, 0x6}, {0x2, 0x7}, {0x0, 0xa}, {0x7}, {0x5, 0x7}, {0x5, 0x6}, {0x4, 0x2}, {0x7, 0x7}, {}, {0x7, 0x7}, {0x2, 0x7}, {0x0, 0x9}, {0x5}, {0x7, 0x9}, {0x7, 0x1}, {0x1, 0x2}, {}, {0x6}, {0x3, 0x2}, {0x6, 0x9}, {0x0, 0x1}, {0x6, 0x4}, {0x4, 0xa}, {0x1, 0x8}, {0x2, 0x4}, {0x7, 0x3}, {0x3, 0x4}, {0x5, 0x5}, {0x2, 0x6}, {0x2, 0x9}, {0x3, 0xa}, {0x2}, {0x1, 0x9}, {0x7, 0x3}, {0x0, 0x4}, {0x1, 0x5}, {0x4, 0x2}, {0x1, 0x9}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0xb, 0x4]}]}, @NL80211_BAND_60GHZ={0x58, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x11, 0x2, [{0x2}, {0x6, 0x2}, {0x3, 0x1}, {0x7, 0x2}, {0x1, 0x8}, {0x2, 0x2}, {0x0, 0x6}, {0x4}, {0x1, 0x9}, {0x5, 0x3}, {0x4, 0x4}, {0x2, 0x9}, {0x0, 0x5}]}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x6, 0x6}, {0x4, 0x9}, {0x5, 0x1}, {0x6, 0x1}, {0x6, 0x9}, {0x6, 0xa}, {0x2, 0x5}, {0x7, 0x8}, {0x5, 0x8}, {0x3, 0x6}, {0x3, 0x8}, {0x6, 0xa}, {0x7, 0x3}, {0x7, 0x4}, {0x4}, {0x1, 0x6}, {0x2}, {0x2, 0x6}, {0x0, 0x6}, {0x5, 0x7}, {0x1, 0x1}, {0x1}, {0x3, 0x7}, {0x2, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x401, 0x0, 0x7fff, 0x7, 0x5fa1, 0x41f1, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x48, 0x48, 0x30]}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x8}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x70}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xe4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x80}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x41e}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xf1}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x80000000}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x2}]}]}, @NL80211_ATTR_TID_CONFIG={0x750, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x20c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x11c, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x2c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0xc, 0x2, [{0x3, 0x4}, {0x6}, {0x5, 0x3}, {0x0, 0x6}, {0x5, 0x9}, {0x5, 0x6}, {0x7, 0x8}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0x19, 0x2, [{0x2, 0x2}, {0x0, 0xa}, {0x1, 0x1}, {0x4, 0x9}, {0x0, 0x6}, {0x0, 0x2}, {0x1, 0x1}, {0x1, 0x1}, {0x0, 0x4}, {0x7, 0x5}, {0x2, 0x9}, {0x5, 0x6}, {0x4, 0x4}, {0x6}, {0x0, 0x7}, {0x1, 0x7}, {0x1, 0xa}, {0x3, 0x9}, {0x0, 0x1}, {0x7, 0x3}, {0x2, 0x8}]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x7ff, 0x8001, 0x7fff, 0xf800, 0x665, 0x7]}}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, [0x6c, 0x3, 0x30, 0x0, 0x1, 0x30, 0x60, 0x9, 0x24, 0x18, 0x48, 0x6, 0x3, 0x5, 0xc, 0x1, 0x6c, 0x1b, 0x30, 0x18, 0x4, 0x48, 0x9, 0x1, 0x3, 0x1, 0x1, 0x3]}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x3, 0x4}, {0x0, 0x8}, {0x5}, {0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x5, 0x6, 0x12, 0x24, 0x16, 0x4c41f45a263f1a52, 0x0, 0x12, 0x6c, 0x9, 0x6c, 0x18, 0x9, 0x6, 0x3, 0x18, 0x4, 0x1]}]}, @NL80211_BAND_60GHZ={0x54, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x48, 0x5, 0x1b, 0x0, 0x12, 0x24, 0x36, 0xb, 0x1b, 0x1b, 0x6c, 0x60, 0x18, 0x24, 0x4, 0x2, 0x60, 0x24, 0x36, 0x60, 0xb, 0x60, 0x1, 0x60, 0x60, 0x1b, 0x30, 0x18, 0x1, 0x48]}, @NL80211_TXRATE_HT={0x10, 0x2, [{0x1, 0x9}, {0x1, 0x3}, {0x7, 0x8}, {0x1, 0x8}, {0x4, 0x4}, {0x4}, {0x6, 0x3}, {0x7, 0x1}, {0x1, 0x2}, {0x4, 0x9}, {0x5, 0x4}, {0x0, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xfff, 0x4db, 0x800, 0x5, 0xffff, 0x79]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x30, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xfff8, 0x1, 0x2, 0xffa1, 0x8, 0x8, 0x401]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x0, 0x4}, {0x1}, {0x1}, {0x1}, {0x2, 0x5}, {0x6, 0x5}, {0x5, 0x6}, {0x3, 0x6}, {0x0, 0x8}, {0x3, 0x8}]}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xc}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xef}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xbc, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x68, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x24, 0x1b, 0x7b, 0x6, 0x6c, 0x3, 0xb, 0x48, 0x9, 0x48, 0xb, 0x6, 0x60, 0xb, 0x36, 0x6c, 0x3, 0x5, 0x4, 0x12, 0xb, 0x1b]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x3, 0x6}, {0x1, 0x6}, {0x3, 0x4}, {0x2, 0x4}, {0x7, 0x7}, {0x4, 0xa}, {0x4, 0x7}, {0x3}, {0x2, 0x8}, {0x1, 0xa}, {0x0, 0x7}, {0x3, 0x8}, {0x3, 0x3}, {0x0, 0x8}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x1b, 0x16, 0x18, 0x3, 0x9, 0x16, 0x60, 0x36, 0x1b, 0x2, 0x18, 0xb, 0x9, 0x5, 0x36, 0x6c, 0xb, 0x5, 0x2, 0xc, 0x3, 0x24, 0x3, 0x36, 0x2, 0x48, 0x12, 0x48, 0x5, 0x30, 0x2, 0x24]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0xc]}]}, @NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1d, 0x2, [{0x5, 0x3}, {0x0, 0x2}, {0x2}, {0x0, 0x8}, {0x0, 0x2}, {0x7, 0x7}, {0x7, 0x9}, {0x7}, {0x1}, {0x7, 0x6}, {0x7, 0x8}, {0x6}, {0x7, 0x2}, {0x0, 0x6}, {0x5}, {0x5, 0xa}, {0x0, 0x1}, {0x4, 0x4}, {0x5, 0x5}, {0x6, 0x8}, {0x4}, {0x6, 0x9}, {0x5, 0x3}, {0x5, 0x5}, {0x2, 0xa}]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x3, 0x9}, {0x1, 0x7}, {}, {0x1, 0x2}, {0x6, 0x3}, {0x2}, {0x1, 0x3}, {0x1, 0x6}, {0x4, 0x9}, {0x5, 0x7}, {0x3}, {0x7, 0x8}, {0x0, 0x2}, {0x0, 0x7}, {0x2, 0x3}, {0x1, 0x2}, {0x5, 0x2}, {0x1}, {0x3, 0x5}, {0x7, 0x7}, {0x3, 0x8}, {0x1, 0x1}, {0x1, 0x8}, {0x6, 0x3}, {0x5, 0x6}, {0x7, 0xa}, {0x1, 0x3}, {0x2}, {0x6, 0x6}, {0x3, 0x9}]}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x2, 0x4}, {0x7, 0xa}, {0x2, 0x2}]}]}]}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x51}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xcc}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x97}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0xe8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x450}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xd8, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x8, 0x1, [0x12, 0x12, 0x48, 0x30]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x6, 0x60, 0x4, 0x4059442d6f9b6ee1, 0x2, 0x48, 0x4, 0x1b, 0x36, 0x18, 0x12, 0x2, 0x4, 0x2, 0x0, 0x4, 0x2, 0x36, 0x5, 0x4, 0x5, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x12, 0x60, 0xb, 0x5, 0x9, 0x60, 0x4a, 0x3, 0x5]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x6c, 0x16, 0x30, 0x9, 0x24, 0x1b, 0x2, 0x60, 0x36, 0x12, 0x5, 0xb, 0x2, 0x1b, 0x4, 0x16, 0x48, 0xc]}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x6, 0x5}, {0x0, 0x6}, {0x1, 0x1}, {0x2, 0x2}, {0x1, 0x4}, {0x4, 0x6}, {0x7, 0x3}, {0x2, 0x4}, {0x6}, {0x0, 0x5}, {0x0, 0x2}, {0x1, 0x7}, {0x5, 0x4}, {0x1, 0x4}, {0x1, 0x2}, {0x1, 0x3}, {0x1, 0x7}, {0x6, 0x4}, {0x0, 0x6}, {0x4, 0x1}, {0x3, 0x8}, {0x6, 0x3}, {0x4, 0x5}, {0x4, 0x8}, {0x0, 0x7}, {0x6, 0x5}, {0x4, 0x5}, {0x7, 0x4}, {0x0, 0x1}, {0x2, 0x7}, {0x1, 0xa}, {0x5, 0x6}, {0x5, 0x5}, {0x3, 0x9}, {0x1, 0x3}, {0x3, 0x2}]}]}, @NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x48, 0xb, 0x16, 0x6c, 0x38dc2770e3658050, 0x0, 0x1, 0x5, 0x36]}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x3, 0x3}, {0x3, 0xa}, {0x4, 0x7}, {0x5, 0x6}, {0x4}, {0x6, 0x2}, {0x0, 0x6}, {0x0, 0x6}, {0x1, 0x1}, {0x5, 0x3}, {0x0, 0x4}, {0x1}, {0x1, 0x7}, {0x3, 0x3}, {0x1, 0x9}, {0x7, 0x1}, {0x6, 0x1}, {0x5, 0x7}, {0x7, 0x8}, {0x2, 0x8}, {0x0, 0x8}, {0x1, 0x1}, {0x4}, {0x3, 0x6}, {0x7, 0xa}, {0x6}, {0x2, 0x5}, {0x3, 0x4}, {0x0, 0x5}, {0x2, 0x9}, {0x4, 0x4}, {0x0, 0x7}, {0x3, 0x3}, {0x5, 0x3}, {0x6, 0x1}, {0x3}, {0x0, 0x8}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x3, 0x7f, 0x8, 0x6, 0x400, 0x6, 0xffff]}}]}]}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xf0}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x76}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x58}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x100000001}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x43}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x51}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x3a0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xae}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x91}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x34c, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x30, 0x9, 0x12, 0x30, 0x9, 0x3, 0x13, 0x16, 0xc, 0x6c, 0x1b, 0x2, 0x5, 0x36, 0x6, 0xb, 0x48, 0x18, 0xc, 0x6, 0xc, 0x2]}]}, @NL80211_BAND_2GHZ={0x80, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4f, 0x2, [{0x5, 0x5}, {0x5, 0x4}, {0x3, 0x9}, {0x4, 0x5}, {0x1, 0x2}, {0x1, 0x1}, {0x1, 0x2}, {0x6, 0x3}, {0x1, 0xa}, {0x2, 0x7}, {0x0, 0x1}, {0x2, 0x3}, {0x4}, {0x6, 0x7}, {0x1, 0x9}, {0x7}, {0x5, 0x8}, {0x4, 0x2}, {0x0, 0x7}, {0x5, 0x9}, {0x5, 0x9}, {0x6, 0x2}, {0x2, 0x1}, {0x3, 0x5}, {0x0, 0x1}, {0x1, 0xa}, {0x1, 0x6}, {0x5, 0xa}, {0x1, 0x3}, {0x5}, {0x0, 0x2}, {0x0, 0x5}, {0x4, 0x3}, {0x0, 0x1}, {0x0, 0x6}, {0x7, 0x2}, {0x6, 0x4}, {0x1, 0x3}, {0x3, 0x6}, {0x6, 0x7}, {0x4, 0x7}, {0x6, 0x9}, {0x3, 0x2}, {0x2, 0x7}, {0x0, 0xa}, {0x5, 0x1}, {0x6, 0x4}, {0x6, 0x7}, {0x3, 0x2}, {0x4, 0x8}, {0x1, 0x1}, {0x0, 0x3}, {0x6, 0x9}, {0x5, 0x5}, {}, {0x6, 0x1}, {0x3, 0x3}, {0x0, 0x1}, {0x4, 0x2}, {0x5, 0x3}, {0x2, 0x3}, {0x7, 0x7}, {0x7}, {0x4, 0x6}, {0x6, 0x2}, {0x6, 0x6}, {0x4, 0xa}, {0x6}, {0x2}, {0x1, 0x5}, {0x4, 0x8}, {0x1}, {0x1, 0x3}, {0x2, 0x5}, {0x6, 0x4}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x46]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x5, 0x9}, {0x4}, {0x2}, {0x2}, {0x3, 0x9}, {0x3, 0x6}, {0x1, 0x5}, {0x0, 0x2}, {0x0, 0x9}, {0x3, 0xa}, {0x4, 0x1}, {0x4, 0x9}, {0x1, 0x3}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x5, 0x6}, {0x7, 0x2}, {0x4}, {0x4, 0x3}, {0x3, 0x2}, {0x5, 0x6}, {0x3}, {0x2, 0x3}, {0x1, 0x9}, {0x1}, {0x5, 0x2}, {0x1, 0x3}, {0x0, 0xa}]}]}, @NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x1b, 0xc, 0x2, 0x5, 0x60, 0x4, 0x5, 0x2, 0x6c, 0xc, 0xc, 0x30, 0xc, 0x16, 0x16, 0x5, 0x6c, 0x5, 0x12, 0x16, 0x6]}]}, @NL80211_BAND_2GHZ={0x7c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x8000, 0x62, 0x7, 0x2, 0x0, 0xfff, 0x15]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x7, 0xd611, 0x100, 0x8000, 0x8, 0xfffd, 0xe8e2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x0, 0x1f, 0x49d7, 0xfe00, 0x5, 0x8, 0xff]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x18, 0x1, 0x48, 0xc, 0x79d6f0d0d300d784, 0x9, 0x5, 0x4, 0x6, 0xc, 0x16, 0x1, 0x3, 0x24, 0x1, 0x50, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x215, 0x9, 0x3ff, 0x50, 0x6, 0x400, 0x1ff, 0xff]}}]}, @NL80211_BAND_60GHZ={0xb0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x7, 0x2, [{0x1, 0x1}, {0x2, 0x2}, {0x1, 0x7}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x1b, 0x24, 0x6c, 0x9, 0x48, 0x48, 0xc, 0x16, 0x12, 0x60, 0x4, 0x5, 0x48, 0xb, 0xc, 0x2, 0x18, 0x12, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x505e, 0x4, 0x6395, 0xfff, 0x1000, 0x2800]}}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x1, 0xa}, {0x7, 0x3}, {0x1, 0x6}, {0x3, 0x7}, {0x0, 0x7}, {0x3, 0x5}, {0x4, 0xa}, {0x4, 0x6}, {0x5, 0x2}, {0x4, 0x7}, {0x6, 0x7}, {0x0, 0x3}, {0x4, 0x7}, {0x6, 0xa}, {0x5, 0x4}, {0x3, 0x6}, {0x5}, {0x4, 0x5}, {0x5}, {0x7, 0x5}, {0x0, 0x6}, {0x7, 0x2}, {0x5, 0x6}, {0x3, 0x2}, {0x0, 0x8}, {0x7}, {0x7, 0x2}, {0x5, 0x4}, {0x1, 0x9}, {0x2}, {0x0, 0x6}, {0x7, 0x1}, {0x5, 0xa}, {0x0, 0x8}, {0x7, 0x5}, {0x2, 0x7}, {0x3, 0x5}, {0x4, 0x6}, {0x4, 0x7}, {0x1, 0x6}, {0x2}, {0x0, 0x8}, {0x1, 0xa}, {0x1, 0x4}, {0x1, 0x2}, {0x0, 0x8}, {0x2, 0x14}, {0x3}, {0x6, 0x8}, {0x0, 0x8}, {0x1, 0x5}, {0x1, 0x8}, {0x0, 0x3}, {0x5, 0x7}, {0x7, 0x8}, {0x0, 0x5}, {0x0, 0x6}, {0x2, 0x3}, {0x0, 0x5}, {0x1, 0x4}, {0x0, 0xa}, {0x5, 0x7}, {0x3, 0x9}, {0x1, 0x3}, {0x3, 0x6}, {}, {0x5, 0x1}]}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x7, 0x3}, {0x0, 0x7}, {0x1, 0x7}, {0x3, 0x4}, {0x0, 0x2}, {0x3, 0x5}, {0x1, 0x3}, {0x0, 0x8}, {0x5, 0x3}, {0x4, 0x3}, {0x1, 0x5}, {0x4, 0x4}, {0x1, 0x5}, {0x7, 0x9}, {0x1, 0x8}, {0x6, 0x1}, {0x3, 0xa}, {0x1, 0x2}, {0x1, 0x6}, {0x0, 0x3}, {0x0, 0x8}, {0x1, 0x4}, {0x2, 0x6}, {0x1, 0x9}, {0x5, 0x9}, {0x3, 0x5}, {0x1, 0x2}, {0x0, 0x9}, {0x7, 0x2}, {0x5, 0xa}, {0x5}, {0x0, 0x7}, {0x4, 0x7}, {0x5, 0x1}, {0x1, 0x9}, {0x2, 0x2}, {0x1}, {0x1, 0x9}, {0x4, 0x1}, {0x1, 0x9}, {0x4, 0x6}]}]}, @NL80211_BAND_60GHZ={0xac, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6d, 0x2ee, 0x1, 0xfffe, 0x1, 0x587, 0x5, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x6, 0x40e3, 0x3, 0x4000, 0x0, 0x400, 0xff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x6, 0x4, 0x1, 0x101, 0xffe0, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x4, 0x7, 0x95, 0x100, 0x0, 0x80, 0x7]}}, @NL80211_TXRATE_HT={0x16, 0x2, [{0x4, 0x9}, {0x4, 0x4}, {0x1, 0x2}, {0x2, 0x3}, {0x7, 0x3}, {0x3, 0x2}, {0x4, 0x2}, {0x4, 0x5}, {0x0, 0x4}, {0x6, 0xa}, {0x4, 0x9}, {0x0, 0x6}, {0x4, 0x9}, {0x3, 0x9}, {0x4}, {0x5, 0x3}, {0x0, 0x5}, {0x2, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x80, 0xd837, 0x4c, 0x7fff, 0xff, 0x8, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x6c, 0x36, 0x60, 0x4, 0x1b, 0xc, 0x36, 0x30, 0x0, 0x18, 0x1, 0x14, 0x60, 0x60, 0x6c]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0xb0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x9, 0x0, 0x7, 0x85e, 0xffff, 0x8001, 0x8]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x4, 0x9, 0x6c, 0x60, 0x6c, 0xc, 0x30, 0x36, 0x3, 0x9, 0x24, 0x9, 0x6, 0x18, 0x4cad3a32b5455568, 0x36, 0x6c, 0x4, 0xb, 0x5, 0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x1, 0x4, 0x1f, 0x5, 0x4, 0x4, 0x8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x9, 0x7, 0x8, 0xac6, 0x0, 0xffff, 0x4bd]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xdbbf, 0x4ad4, 0x400, 0x0, 0x100, 0x5, 0x9, 0x4]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x9, 0x18, 0x1, 0x18, 0xc, 0x60, 0x1, 0x9, 0x24, 0x36, 0x0, 0xb, 0x4, 0xc, 0x48, 0x12, 0x16, 0x3, 0x1b, 0x30, 0x4, 0x30, 0x3, 0x18, 0x60, 0x5, 0x18, 0x12, 0x2, 0x2]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x3, 0x18, 0xc, 0x60, 0x1b, 0x1]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x20}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}]}]}, 0xdbc}, 0x1, 0x0, 0x0, 0x4048000}, 0x4008005) 07:51:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:51:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) lseek(r0, 0x101, 0x4) close(r0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x109000, 0xe5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x2000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x101200, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f0000000380)="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", 0x1000, 0x100000001}, {&(0x7f0000000140)="2a7952ac90a1d66fd3059969e80a82113d92032a517cb1e9a63437ea35375143ce26a89fb5b0517e8c536e0188d8b997", 0x30, 0x10001}], 0x10000, &(0x7f00000001c0)={[{@nodots}, {@dots}, {@dots}], [{@dont_hash}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000200)={0x10000001}) 07:51:56 executing program 6: ftruncate(0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='fdinfo/4\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYRES16=r4], 0x14}}, 0x20004084) r5 = syz_io_uring_setup(0x21, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r8 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000140)=r8, 0x1) lsetxattr$security_selinux(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000540)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index, 0x80000001, {0x0, r0}, 0x9, 0x91f0349bb3abcdd5, 0x1}, 0x8) syz_io_uring_submit(0x0, r7, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="06000000696c1f5ef8e40000"]) fcntl$setstatus(r3, 0x4, 0x6400) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r5, 0x4018f50b, &(0x7f0000000100)={0x1, 0x0, 0x3}) write(r3, &(0x7f0000001200), 0xffffff45) 07:51:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 91) 07:51:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 2) [ 2168.812750] FAULT_INJECTION: forcing a failure. [ 2168.812750] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.815751] CPU: 1 PID: 11759 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2168.817233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.819096] Call Trace: [ 2168.819741] dump_stack+0x107/0x167 [ 2168.820620] should_fail.cold+0x5/0xa [ 2168.821522] ? create_object.isra.0+0x3a/0xa20 [ 2168.822604] should_failslab+0x5/0x20 [ 2168.823497] kmem_cache_alloc+0x5b/0x360 [ 2168.824454] create_object.isra.0+0x3a/0xa20 [ 2168.825477] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2168.826684] kmem_cache_alloc_trace+0x151/0x360 [ 2168.827791] register_for_each_vma+0x476/0xc00 [ 2168.828886] __uprobe_register+0x4df/0x880 [ 2168.829904] probe_event_enable+0x35a/0xa10 [ 2168.830931] ? uprobe_perf_close+0x5e0/0x5e0 [ 2168.832114] trace_uprobe_register+0x54/0x710 [ 2168.833199] perf_trace_event_init+0x554/0x9c0 [ 2168.834422] perf_uprobe_init+0x173/0x210 [ 2168.835441] perf_uprobe_event_init+0xff/0x1d0 [ 2168.836648] perf_try_init_event+0x130/0x570 [ 2168.837686] perf_event_alloc.part.0+0xd96/0x2b30 [ 2168.838953] __do_sys_perf_event_open+0x580/0x2cb0 [ 2168.840129] ? perf_event_set_output+0x5b0/0x5b0 [ 2168.841250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.842513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2168.843727] do_syscall_64+0x33/0x40 [ 2168.844556] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2168.845682] RIP: 0033:0x7fefc6cb1b19 [ 2168.846503] 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 [ 2168.850557] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2168.852239] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2168.853857] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2168.855601] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.857325] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2168.859078] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2168.890585] FAULT_INJECTION: forcing a failure. [ 2168.890585] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.892788] CPU: 0 PID: 11756 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2168.893873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.895204] Call Trace: [ 2168.895637] dump_stack+0x107/0x167 [ 2168.896223] should_fail.cold+0x5/0xa [ 2168.896829] ? create_object.isra.0+0x3a/0xa20 [ 2168.897559] should_failslab+0x5/0x20 [ 2168.898165] kmem_cache_alloc+0x5b/0x360 [ 2168.898830] create_object.isra.0+0x3a/0xa20 [ 2168.899525] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2168.900314] kmem_cache_alloc_trace+0x151/0x360 [ 2168.901056] alloc_pipe_info+0x105/0x580 [ 2168.901697] ? __lock_acquire+0xbb1/0x5b00 [ 2168.902356] splice_direct_to_actor+0x774/0x980 [ 2168.903095] ? _cond_resched+0x12/0x80 [ 2168.903698] ? inode_security+0x107/0x140 [ 2168.904337] ? pipe_to_sendpage+0x380/0x380 [ 2168.905004] ? selinux_file_permission+0x36/0x510 [ 2168.905760] ? do_splice_to+0x160/0x160 [ 2168.906382] ? security_file_permission+0x24e/0x570 [ 2168.907174] do_splice_direct+0x1c4/0x290 [ 2168.907821] ? splice_direct_to_actor+0x980/0x980 [ 2168.908572] ? selinux_file_permission+0x36/0x510 [ 2168.909325] ? security_file_permission+0x24e/0x570 [ 2168.910103] do_sendfile+0x553/0x1040 [ 2168.910722] ? do_pwritev+0x270/0x270 [ 2168.911313] ? wait_for_completion_io+0x270/0x270 [ 2168.912061] ? rcu_read_lock_any_held+0x75/0xa0 [ 2168.912782] ? vfs_write+0x354/0xa30 [ 2168.913369] __x64_sys_sendfile64+0x1d1/0x210 [ 2168.914068] ? __ia32_sys_sendfile+0x220/0x220 [ 2168.914791] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.915599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2168.916404] do_syscall_64+0x33/0x40 [ 2168.916980] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2168.917767] RIP: 0033:0x7f41fc2e1b19 [ 2168.918341] 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 [ 2168.921214] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2168.922397] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2168.923506] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2168.924604] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.925702] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2168.926818] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 07:51:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x9, 0x0) [ 2168.973983] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2169.007246] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:57 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, 0x0, 0x0, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:57 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x5, &(0x7f0000000080)=0xd4, 0x4) sendmmsg$inet6(r0, &(0x7f0000004540)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @private0}, 0x1c, 0x0}}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001c40)='./file1\x00', 0x42, 0x0) close(r1) sendmsg$inet6(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000007c0)="78069ad661a3c89c2a2b17277a6d81559feb8b02a630e5bc414f576167eeaec1e9b72a891290f6089ab97990075d68b509c43e0df00e4eb0429a0b347fd846bc0f8e68daf459f374fb859a9f7c688d3d670b5b7c582392d6f2c3e074b38cdd811ca38f4372aef430b0fd52dc20f96a27ceb3f9db1691a8e529371b92ede133019a314afd14ab68e99ca8bf7fc5398619e34133672de4ee678a547328ae581d3593a0414638fe5777fd7a9fefa924ba808e0c9dc8791c73db16ca1de4eb1c6b30", 0xc0}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="fb3cfa81b4a3a8f896a7538fa4fdd035020d654a8d9f96ebc459eb7a5615c3b68f6f4e57579c1c2b681e73df56be511b7d22743cf5875677ae61fa2357a4e6e135", 0x41}, {&(0x7f0000001900)="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", 0xff}, {&(0x7f0000001a00)="dae0dfd1b38fbb58ee7fd856bf73dc143ea44c9fe6650d93d3da0faaf1613481fbf6110c9d67884a6e18b202cd775ab51f8056b0536c", 0x36}, {&(0x7f0000001a40)="18131a0c9f650adb95702fb31ef61625ecf01454cb448304d97bfd7870d250f6dd286a0afe089898f2ef3abc", 0x2c}], 0x6}, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmmsg$inet6(r1, &(0x7f0000000740)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x58d9, @local, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d52864cf3d04de414eeb2223360fd064a2f513f6cea3736232eb12620fc4b4b34798de9f23707f07268cf3c3c3d2cd1334adb7df98087017ee69cbc9eb0d299347c68fcd1df18f29a137bafa8ca851c65634c18c777085dfd44840065312c4d23f932b83ce1ece5d3855457e6a3c4282e9800a674c2a74c2d9aa272ad473", 0x7e}, {&(0x7f0000000140)="0ad62e497bbc7e849c65de79ea41dfd50762fac7da806f33c257a6c0a86f846fcef02c9077578a14fcd9bdf492a71361921cdb6ad44c404af86407845e4027d189fa0ef308acff5f771ea27df4d3d57fc1a2f7595bcfae5fab557524898b6123661b9ee405477aef5841b4c21f85c5c0058708a723c7dde920ea855e9f14ffb8879503e4048f8bcfdd1503292a84ca8ef4796a6b4fe4782b9e82a2f7fbab9b847bb60b182052490aed759fd4cab2a8371f0d7f451edcaa2a12380b69466e37bf", 0xc0}, {&(0x7f0000000200)="a3bbf0aebd52f6cc605efe38ead38e5313d580aa0299c2b4b0ef1828edb972b0f9", 0x21}, {&(0x7f0000000240)="15d2b6e7ca32fa46ce2abdc6cc3ebea2ede81c13635f914122bf16eb46c8040a3278402a99b09a015703e9820f22bc98ac554c27f88db1c62f3d0afd24be433497d86364118de45f7e49d6747a66208ff3ed5e9dd97ecc668085a886cc8d", 0x5e}], 0x4, &(0x7f0000000300)=[@hoplimit={{0x14, 0x29, 0x34, 0xc469}}, @tclass={{0x14, 0x29, 0x43, 0x400}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x11, 0x4, 0x1, 0x1, 0x0, [@local, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0xff, 0x14, '\x00', [@pad1, @generic={0xed, 0x7f, "0c001bda6897f335a00f1cfce3a358c6fb237cf677a32596dd562bad2612ec1ff9d5e60df4480db0dcbce93f3814c33d389da0ab786617f18f2221a1428514c387705aa7e939ffa8bb41f83391a1350136fec39bdcd4604ea2cc57f216ce9625bcf9c38054bb1d01b040536d48e1492835c6ab7ee541deadc9e0374b46e52f"}, @pad1, @ra={0x5, 0x2, 0x44}, @pad1, @hao={0xc9, 0x10, @remote}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x2c, 0x12, 0x2, 0x7f, 0x0, [@private2, @mcast1, @private2, @private0={0xfc, 0x0, '\x00', 0x1}, @local, @private0, @loopback, @remote, @mcast2]}}}, @tclass={{0x14, 0x29, 0x43, 0x7af4}}], 0x1f8}}, {{&(0x7f0000000500)={0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000540)="9f62a26c17eb50a8b891f5f33b0650aebf6f88e6f3b4196c9db0eb8e87905e5c023920ed439417c9fc431a7769791850cbf664c88e36b2fa5c85bd41951d5e726f17af294fc1c231b9286d", 0x4b}, {&(0x7f00000005c0)="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", 0xfa}], 0x2, &(0x7f0000000700)=[@dstopts={{0x20, 0x29, 0x37, {0x5c, 0x0, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x20}}], 0x2, 0x4080) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001b40)={{0x1, 0x1, 0x18, r0, {0x1}}, './file1\x00'}) read(r3, &(0x7f0000001b80)=""/157, 0x9d) [ 2169.201419] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@val={0x0, 0x88a8}, @void, @x25={0x2, 0x3, 0xfb, "e6c7ad61dae6307f6f088b69da62cbcd5a88c5f45e47c6b1ca64de585eeb819806c5db25616b6102a9ab43ad0f74eae115d87cc19467fecd7d86ac316abf66f9d1dd6b2378e20b0e37242756c0f36308f6142b2b4c1dde2333c8158228201524e880818a3c2fc28da368778401aa254bbacbd697f45a708ef2ac3070b76783a026facdb3d6edafe47ff9a4154a463b"}}, 0x96) 07:51:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 92) [ 2169.371615] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2169.379883] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, 0x0, 0x0, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 3) [ 2169.504457] FAULT_INJECTION: forcing a failure. [ 2169.504457] name failslab, interval 1, probability 0, space 0, times 0 [ 2169.506487] CPU: 0 PID: 11800 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2169.507568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2169.508813] Call Trace: [ 2169.509230] dump_stack+0x107/0x167 [ 2169.509797] should_fail.cold+0x5/0xa [ 2169.510393] ? create_object.isra.0+0x3a/0xa20 [ 2169.511100] should_failslab+0x5/0x20 [ 2169.511679] kmem_cache_alloc+0x5b/0x360 [ 2169.512308] create_object.isra.0+0x3a/0xa20 [ 2169.512969] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2169.513746] kmem_cache_alloc_trace+0x151/0x360 [ 2169.514440] register_for_each_vma+0x476/0xc00 [ 2169.515206] __uprobe_register+0x4df/0x880 [ 2169.515844] probe_event_enable+0x35a/0xa10 [ 2169.516538] ? uprobe_perf_close+0x5e0/0x5e0 [ 2169.517261] trace_uprobe_register+0x54/0x710 [ 2169.517999] perf_trace_event_init+0x554/0x9c0 [ 2169.518747] perf_uprobe_init+0x173/0x210 [ 2169.519433] perf_uprobe_event_init+0xff/0x1d0 [ 2169.520202] perf_try_init_event+0x130/0x570 [ 2169.520916] perf_event_alloc.part.0+0xd96/0x2b30 [ 2169.521723] __do_sys_perf_event_open+0x580/0x2cb0 [ 2169.522529] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2169.523339] ? perf_event_set_output+0x5b0/0x5b0 [ 2169.524104] ? wait_for_completion_io+0x270/0x270 [ 2169.524936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2169.525796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2169.526642] do_syscall_64+0x33/0x40 [ 2169.527233] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2169.528057] RIP: 0033:0x7fefc6cb1b19 [ 2169.528664] 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 [ 2169.531690] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2169.532917] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2169.534049] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2169.535198] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2169.536347] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2169.537496] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2169.616688] FAULT_INJECTION: forcing a failure. [ 2169.616688] name failslab, interval 1, probability 0, space 0, times 0 [ 2169.618660] CPU: 0 PID: 11806 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2169.619739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2169.621008] Call Trace: [ 2169.621424] dump_stack+0x107/0x167 [ 2169.621992] should_fail.cold+0x5/0xa [ 2169.622594] ? alloc_pipe_info+0x1e0/0x580 [ 2169.623254] should_failslab+0x5/0x20 [ 2169.623851] __kmalloc+0x72/0x3f0 [ 2169.624392] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2169.625181] alloc_pipe_info+0x1e0/0x580 [ 2169.625805] ? __lock_acquire+0xbb1/0x5b00 [ 2169.626511] splice_direct_to_actor+0x774/0x980 [ 2169.627288] ? _cond_resched+0x12/0x80 [ 2169.627798] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2169.627930] ? inode_security+0x107/0x140 [ 2169.627951] ? pipe_to_sendpage+0x380/0x380 [ 2169.631300] ? selinux_file_permission+0x36/0x510 [ 2169.632016] ? do_splice_to+0x160/0x160 [ 2169.632656] ? security_file_permission+0x24e/0x570 [ 2169.633403] do_splice_direct+0x1c4/0x290 [ 2169.634078] ? splice_direct_to_actor+0x980/0x980 [ 2169.634825] ? selinux_file_permission+0x36/0x510 [ 2169.635552] ? security_file_permission+0x24e/0x570 [ 2169.636406] do_sendfile+0x553/0x1040 [ 2169.636992] ? do_pwritev+0x270/0x270 [ 2169.637645] ? wait_for_completion_io+0x270/0x270 [ 2169.638369] ? rcu_read_lock_any_held+0x75/0xa0 [ 2169.639134] ? vfs_write+0x354/0xa30 [ 2169.639700] __x64_sys_sendfile64+0x1d1/0x210 [ 2169.640443] ? __ia32_sys_sendfile+0x220/0x220 [ 2169.641127] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2169.641972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2169.642773] do_syscall_64+0x33/0x40 [ 2169.643377] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2169.644141] RIP: 0033:0x7f41fc2e1b19 [ 2169.644744] 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 [ 2169.647529] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2169.648765] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2169.649831] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2169.650982] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2169.652041] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2169.653145] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 [ 2169.687030] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:51:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@val={0x0, 0x88a8}, @void, @x25={0x2, 0x3, 0xfb, "e6c7ad61dae6307f6f088b69da62cbcd5a88c5f45e47c6b1ca64de585eeb819806c5db25616b6102a9ab43ad0f74eae115d87cc19467fecd7d86ac316abf66f9d1dd6b2378e20b0e37242756c0f36308f6142b2b4c1dde2333c8158228201524e880818a3c2fc28da368778401aa254bbacbd697f45a708ef2ac3070b76783a026facdb3d6edafe47ff9a4154a463b"}}, 0x96) 07:51:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:51:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) dup2(r1, r0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000029000000040000000000000000000000af36286a205518d64baa82d00c61a90709b0661827a502022abf5b47e78da532592b72ce88b7f885a2c0f56ca0ef1d4e5096c1a6770f167b8b54507598336817cf0a7609438731401fa1417763fc8ccf1f4e03129ce8ea530583be310c677d09138746464ffd9a35050bc2e6130ae0459b4efac371c252ba87198e276d4235693fc0c7cdfaa7f37e0ccef52ef5b44bd30a208c8efda53f03632a290864cf3b1fdd6bd52aa0041ee27b38d0d69839eeed32707c5b707757244d4855c7afe229854e75cbbc8a483cfea8367f10c0f4d3c11e7b846a1e25b1ccdffbe425808a090f4f1a4f66799a75c6faca9ab93c75773fc306e4bd68667ba2bc3d9d8639905ac176c3645e000000000095f4f577c9b710a1a0e241f980ee0a62744585ed5050578db9e9dd25fc5999131744f9cbf97f8898e80a8a1e29aaa01f080cb3e27c43a6e54b00"], 0x18}}], 0x2, 0x0) 07:51:57 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) 07:51:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, 0x0, 0x0, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:51:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@val={0x0, 0x88a8}, @void, @x25={0x2, 0x3, 0xfb, "e6c7ad61dae6307f6f088b69da62cbcd5a88c5f45e47c6b1ca64de585eeb819806c5db25616b6102a9ab43ad0f74eae115d87cc19467fecd7d86ac316abf66f9d1dd6b2378e20b0e37242756c0f36308f6142b2b4c1dde2333c8158228201524e880818a3c2fc28da368778401aa254bbacbd697f45a708ef2ac3070b76783a026facdb3d6edafe47ff9a4154a463b"}}, 0x96) 07:51:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 93) [ 2169.851470] 9pnet: Insufficient options for proto=fd 07:51:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 4) [ 2169.866659] 9pnet: Insufficient options for proto=fd 07:51:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x7) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 07:51:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@val={0x0, 0x88a8}, @void, @x25={0x2, 0x3, 0xfb, "e6c7ad61dae6307f6f088b69da62cbcd5a88c5f45e47c6b1ca64de585eeb819806c5db25616b6102a9ab43ad0f74eae115d87cc19467fecd7d86ac316abf66f9d1dd6b2378e20b0e37242756c0f36308f6142b2b4c1dde2333c8158228201524e880818a3c2fc28da368778401aa254bbacbd697f45a708ef2ac3070b76783a026facdb3d6edafe47ff9a4154a463b"}}, 0x96) [ 2169.989496] FAULT_INJECTION: forcing a failure. 07:51:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9a5572a8", @ANYRES16=0x0, @ANYBLOB="01000000000000000000010000000e0001004e4c424c5f4d474d54000000"], 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="44005bd2", @ANYRES16=0x0, @ANYBLOB="01032dbd7000fcdbdf25120000000c0006000200000000000000050013000100000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060001000000010000000500130000000000"], 0x44}, 0x1, 0x0, 0x0, 0x2000c080}, 0x8085) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0xb3c, @mcast2, 0x2}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000200)="08c214f3c80405d937c2717ed867fbd0d112ea3fc2989109fcafdbda1808e55f7c3d5f79", 0x24}, {&(0x7f00000003c0)="026875684fe2def3e2230d661cabb07bba5b5899f00c8888afc30191a4ac7eb54d9ba7e8e1875f5e3b2f84cdf7b1d284200e17f698f04ec84540c3e1f7385f4de744463d67c150c37fe20a33e3f6b78693f93061da98bbaf6092bbfb00c7b6c24c7d658ac5189841b38849ffb9f654b635b389a54fed54b18827938517f8a6fbdfd7d7863542cce51450704bbb20ad2bb738f32b2f30b359f14d9d2441ad8131ca88c35ce9521ead65b7aea5eaa46a79e6e08985bca591c83ed6", 0xba}, {&(0x7f0000000480)="a85cc2d51cacc83b2386c42cead81b28a5f2a3134bff740e4306a2aaa2e9180df71981e94869b48fd3c64e024c76054a5d08c4cca7326965fce535f0ffc7c736f8cdb91e98f9541bde7c320e68e00c9b99dd508f2d087987315d16c4b9bb", 0x5e}, {&(0x7f0000000280)="dd20f715ccd0f11559", 0x9}], 0x4, &(0x7f0000000540)=[@flowinfo={{0x14, 0x29, 0xb, 0x10000}}, @dstopts={{0x38, 0x29, 0x37, {0x89, 0x3, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @pad1, @pad1, @pad1]}}}], 0x50}}], 0x1, 0x2000c800) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e22, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x200}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) unshare(0x48020200) [ 2169.989496] name failslab, interval 1, probability 0, space 0, times 0 [ 2169.992397] CPU: 1 PID: 11828 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2169.993816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2169.995557] Call Trace: [ 2169.996115] dump_stack+0x107/0x167 [ 2169.996877] should_fail.cold+0x5/0xa [ 2169.997667] ? register_for_each_vma+0x476/0xc00 [ 2169.998645] should_failslab+0x5/0x20 [ 2169.999430] kmem_cache_alloc_trace+0x55/0x360 [ 2170.000394] register_for_each_vma+0x476/0xc00 [ 2170.001374] __uprobe_register+0x4df/0x880 [ 2170.002275] probe_event_enable+0x35a/0xa10 [ 2170.003189] ? uprobe_perf_close+0x5e0/0x5e0 [ 2170.003279] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2170.004106] trace_uprobe_register+0x54/0x710 [ 2170.004145] perf_trace_event_init+0x554/0x9c0 [ 2170.004180] perf_uprobe_init+0x173/0x210 [ 2170.008443] perf_uprobe_event_init+0xff/0x1d0 [ 2170.009388] perf_try_init_event+0x130/0x570 [ 2170.010300] perf_event_alloc.part.0+0xd96/0x2b30 [ 2170.011317] __do_sys_perf_event_open+0x580/0x2cb0 [ 2170.012340] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2170.013333] ? perf_event_set_output+0x5b0/0x5b0 [ 2170.014304] ? wait_for_completion_io+0x270/0x270 [ 2170.015356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2170.016435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2170.017501] do_syscall_64+0x33/0x40 [ 2170.018277] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2170.019332] RIP: 0033:0x7fefc6cb1b19 [ 2170.020100] 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 [ 2170.023878] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2170.025434] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2170.026899] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2170.028357] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2170.029814] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2170.031289] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2170.035078] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2170.101424] FAULT_INJECTION: forcing a failure. [ 2170.101424] name failslab, interval 1, probability 0, space 0, times 0 [ 2170.103560] CPU: 0 PID: 11834 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2170.104643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2170.105921] Call Trace: [ 2170.106342] dump_stack+0x107/0x167 [ 2170.106925] should_fail.cold+0x5/0xa [ 2170.107519] ? create_object.isra.0+0x3a/0xa20 [ 2170.108229] should_failslab+0x5/0x20 [ 2170.108818] kmem_cache_alloc+0x5b/0x360 [ 2170.109452] create_object.isra.0+0x3a/0xa20 [ 2170.110129] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2170.110960] __kmalloc+0x16e/0x3f0 [ 2170.111577] alloc_pipe_info+0x1e0/0x580 [ 2170.112251] ? __lock_acquire+0xbb1/0x5b00 [ 2170.112908] splice_direct_to_actor+0x774/0x980 [ 2170.113681] ? _cond_resched+0x12/0x80 [ 2170.114324] ? inode_security+0x107/0x140 [ 2170.115008] ? pipe_to_sendpage+0x380/0x380 [ 2170.115734] ? selinux_file_permission+0x36/0x510 [ 2170.116543] ? do_splice_to+0x160/0x160 [ 2170.117196] ? security_file_permission+0x24e/0x570 [ 2170.118027] do_splice_direct+0x1c4/0x290 [ 2170.118716] ? splice_direct_to_actor+0x980/0x980 [ 2170.119511] ? selinux_file_permission+0x36/0x510 [ 2170.120267] ? security_file_permission+0x24e/0x570 [ 2170.121095] do_sendfile+0x553/0x1040 [ 2170.121726] ? do_pwritev+0x270/0x270 [ 2170.122364] ? wait_for_completion_io+0x270/0x270 [ 2170.123181] ? rcu_read_lock_any_held+0x75/0xa0 [ 2170.123959] ? vfs_write+0x354/0xa30 [ 2170.124587] __x64_sys_sendfile64+0x1d1/0x210 [ 2170.125318] ? __ia32_sys_sendfile+0x220/0x220 [ 2170.126082] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2170.126896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2170.127768] do_syscall_64+0x33/0x40 [ 2170.128397] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2170.129238] RIP: 0033:0x7f41fc2e1b19 [ 2170.129854] 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 [ 2170.132964] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2170.134249] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2170.135448] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2170.136629] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2170.137827] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2170.139008] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 07:52:15 executing program 6: 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="fe", 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x4) fadvise64(r2, 0x0, 0x1, 0x4) fallocate(r2, 0x14, 0xfffffffffffffffa, 0x7) 07:52:15 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:52:15 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) 07:52:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000380)={{0x0, 0x8, 0x7, 0x6, 0x4a2, 0x5, 0xe7, 0x5, 0x400, 0x4, 0xb59, 0x100000000, 0x8, 0x61, 0x80000001}}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) 07:52:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:52:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 5) 07:52:15 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000180)='./file0/../file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000540)={0x0, 0x4, 0x3, 0xb76}) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) rmdir(&(0x7f0000000500)='./file0/../file0\x00') r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000c, 0x13, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000019580)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x6000, @fd_index=0x5, 0x1000, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000580)=""/102400, 0x19000}], 0x5, 0x1, 0x0, {0x0, r4}}, 0x580) write$P9_RFLUSH(r1, &(0x7f0000000000)={0x7}, 0x20000007) 07:52:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 94) [ 2187.331550] FAULT_INJECTION: forcing a failure. [ 2187.331550] name failslab, interval 1, probability 0, space 0, times 0 [ 2187.334418] CPU: 1 PID: 11852 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2187.335837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2187.337486] Call Trace: [ 2187.338018] dump_stack+0x107/0x167 [ 2187.338747] should_fail.cold+0x5/0xa [ 2187.339526] ? jbd2__journal_start+0x190/0x890 [ 2187.340428] should_failslab+0x5/0x20 [ 2187.341195] kmem_cache_alloc+0x5b/0x360 [ 2187.342007] jbd2__journal_start+0x190/0x890 [ 2187.342901] __ext4_journal_start_sb+0x214/0x430 [ 2187.343841] ext4_dirty_inode+0xbc/0x130 [ 2187.344648] ? ext4_setattr+0x22c0/0x22c0 [ 2187.345463] __mark_inode_dirty+0x492/0xf10 [ 2187.346318] touch_atime+0x5a4/0x6a0 07:52:15 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) [ 2187.347074] ? atime_needs_update+0x600/0x600 [ 2187.348140] generic_file_buffered_read+0x18f3/0x28f0 [ 2187.349252] ? pagecache_get_page+0xc80/0xc80 [ 2187.350145] ? kasan_save_stack+0x32/0x40 [ 2187.351011] ? kasan_save_stack+0x1b/0x40 [ 2187.351866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2187.352901] ? alloc_pipe_info+0x1e0/0x580 [ 2187.353762] ? splice_direct_to_actor+0x774/0x980 [ 2187.354748] ? do_splice_direct+0x1c4/0x290 [ 2187.355641] ? do_sendfile+0x553/0x1040 [ 2187.356427] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2187.357346] ? do_syscall_64+0x33/0x40 [ 2187.358112] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2187.359172] ? perf_trace_lock+0xac/0x490 [ 2187.359998] generic_file_read_iter+0x33f/0x490 [ 2187.360932] ext4_file_read_iter+0x184/0x4c0 [ 2187.361808] generic_file_splice_read+0x455/0x6d0 [ 2187.362786] ? pipe_to_user+0x170/0x170 [ 2187.363715] ? _cond_resched+0x12/0x80 [ 2187.364489] ? avc_policy_seqno+0x9/0x70 [ 2187.365291] ? selinux_file_permission+0x36/0x510 [ 2187.366264] ? lockdep_init_map_type+0x2c7/0x780 [ 2187.367226] ? pipe_to_user+0x170/0x170 [ 2187.368010] do_splice_to+0x10e/0x160 [ 2187.368763] splice_direct_to_actor+0x2fe/0x980 [ 2187.369727] ? pipe_to_sendpage+0x380/0x380 [ 2187.370594] ? do_splice_to+0x160/0x160 [ 2187.371425] ? security_file_permission+0x24e/0x570 [ 2187.372437] do_splice_direct+0x1c4/0x290 [ 2187.373285] ? splice_direct_to_actor+0x980/0x980 [ 2187.374252] ? selinux_file_permission+0x36/0x510 [ 2187.375255] ? security_file_permission+0x24e/0x570 [ 2187.376272] do_sendfile+0x553/0x1040 [ 2187.377060] ? do_pwritev+0x270/0x270 [ 2187.377832] ? wait_for_completion_io+0x270/0x270 [ 2187.378839] ? rcu_read_lock_any_held+0x75/0xa0 [ 2187.379770] ? vfs_write+0x354/0xa30 [ 2187.380543] __x64_sys_sendfile64+0x1d1/0x210 [ 2187.381433] ? __ia32_sys_sendfile+0x220/0x220 [ 2187.382376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2187.383427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2187.384496] do_syscall_64+0x33/0x40 [ 2187.385241] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2187.386295] RIP: 0033:0x7f41fc2e1b19 [ 2187.387057] 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 [ 2187.390807] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2187.392359] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2187.393833] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2187.395323] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2187.396782] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2187.398245] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 [ 2187.414385] FAULT_INJECTION: forcing a failure. [ 2187.414385] name failslab, interval 1, probability 0, space 0, times 0 [ 2187.419541] CPU: 1 PID: 11855 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2187.420964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2187.422642] Call Trace: [ 2187.423210] dump_stack+0x107/0x167 [ 2187.423962] should_fail.cold+0x5/0xa [ 2187.424749] ? create_object.isra.0+0x3a/0xa20 [ 2187.425679] should_failslab+0x5/0x20 [ 2187.426458] kmem_cache_alloc+0x5b/0x360 [ 2187.427290] ? mark_held_locks+0x9e/0xe0 [ 2187.428131] create_object.isra.0+0x3a/0xa20 [ 2187.429021] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2187.430068] kmem_cache_alloc_trace+0x151/0x360 [ 2187.431030] register_for_each_vma+0x476/0xc00 [ 2187.431999] __uprobe_register+0x4df/0x880 [ 2187.432889] probe_event_enable+0x35a/0xa10 [ 2187.433779] ? uprobe_perf_close+0x5e0/0x5e0 [ 2187.434691] trace_uprobe_register+0x54/0x710 [ 2187.435643] perf_trace_event_init+0x554/0x9c0 [ 2187.436595] perf_uprobe_init+0x173/0x210 [ 2187.437448] perf_uprobe_event_init+0xff/0x1d0 [ 2187.438394] perf_try_init_event+0x130/0x570 [ 2187.439309] perf_event_alloc.part.0+0xd96/0x2b30 [ 2187.440319] __do_sys_perf_event_open+0x580/0x2cb0 [ 2187.441345] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2187.442352] ? perf_event_set_output+0x5b0/0x5b0 [ 2187.443348] ? wait_for_completion_io+0x270/0x270 [ 2187.444382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2187.445448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2187.446501] do_syscall_64+0x33/0x40 [ 2187.447269] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2187.448307] RIP: 0033:0x7fefc6cb1b19 [ 2187.449068] 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 [ 2187.452788] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2187.454359] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2187.455841] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2187.457289] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2187.458770] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2187.460321] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2187.481312] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2187.564872] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:52:15 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:52:16 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 07:52:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 6) [ 2187.934614] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2187.966519] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:52:16 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 07:52:16 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:52:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 95) [ 2188.082929] FAULT_INJECTION: forcing a failure. [ 2188.082929] name failslab, interval 1, probability 0, space 0, times 0 [ 2188.084883] CPU: 1 PID: 11894 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2188.085951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2188.087259] Call Trace: [ 2188.087679] dump_stack+0x107/0x167 [ 2188.088272] should_fail.cold+0x5/0xa [ 2188.088847] ? create_object.isra.0+0x3a/0xa20 [ 2188.089563] should_failslab+0x5/0x20 [ 2188.090137] kmem_cache_alloc+0x5b/0x360 [ 2188.090778] ? igrab+0xc0/0xc0 [ 2188.091314] create_object.isra.0+0x3a/0xa20 [ 2188.092007] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2188.092766] __kmalloc+0x16e/0x3f0 [ 2188.093314] iter_file_splice_write+0x16d/0xc30 [ 2188.094029] ? atime_needs_update+0x600/0x600 [ 2188.094744] ? generic_splice_sendpage+0x140/0x140 [ 2188.095529] ? pipe_to_user+0x170/0x170 [ 2188.096125] ? _cond_resched+0x12/0x80 [ 2188.096744] ? avc_policy_seqno+0x9/0x70 [ 2188.097376] ? selinux_file_permission+0x36/0x510 [ 2188.098138] ? lockdep_init_map_type+0x2c7/0x780 [ 2188.098900] ? generic_splice_sendpage+0x140/0x140 [ 2188.099643] direct_splice_actor+0x10f/0x170 [ 2188.100313] splice_direct_to_actor+0x387/0x980 [ 2188.101053] ? pipe_to_sendpage+0x380/0x380 [ 2188.101759] ? do_splice_to+0x160/0x160 [ 2188.102425] ? security_file_permission+0x24e/0x570 [ 2188.103280] do_splice_direct+0x1c4/0x290 [ 2188.103959] ? splice_direct_to_actor+0x980/0x980 [ 2188.104735] ? selinux_file_permission+0x36/0x510 [ 2188.105533] ? security_file_permission+0x24e/0x570 [ 2188.106362] do_sendfile+0x553/0x1040 [ 2188.107019] ? do_pwritev+0x270/0x270 [ 2188.107644] ? wait_for_completion_io+0x270/0x270 [ 2188.108432] ? rcu_read_lock_any_held+0x75/0xa0 [ 2188.109174] ? vfs_write+0x354/0xa30 [ 2188.109788] __x64_sys_sendfile64+0x1d1/0x210 [ 2188.110538] ? __ia32_sys_sendfile+0x220/0x220 [ 2188.111326] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2188.112195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2188.113051] do_syscall_64+0x33/0x40 [ 2188.113672] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2188.114520] RIP: 0033:0x7f41fc2e1b19 [ 2188.115103] 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 [ 2188.118041] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2188.119269] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2188.120377] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2188.121479] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2188.122599] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2188.123716] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 07:52:16 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2188.203700] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2188.227316] FAULT_INJECTION: forcing a failure. [ 2188.227316] name failslab, interval 1, probability 0, space 0, times 0 [ 2188.229365] CPU: 1 PID: 11902 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2188.230441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2188.231733] Call Trace: [ 2188.232142] dump_stack+0x107/0x167 [ 2188.232702] should_fail.cold+0x5/0xa [ 2188.233306] ? register_for_each_vma+0x476/0xc00 [ 2188.234020] should_failslab+0x5/0x20 [ 2188.234621] kmem_cache_alloc_trace+0x55/0x360 [ 2188.235354] register_for_each_vma+0x476/0xc00 [ 2188.236097] __uprobe_register+0x4df/0x880 [ 2188.236776] probe_event_enable+0x35a/0xa10 [ 2188.237454] ? uprobe_perf_close+0x5e0/0x5e0 [ 2188.238128] trace_uprobe_register+0x54/0x710 [ 2188.238912] perf_trace_event_init+0x554/0x9c0 [ 2188.239614] perf_uprobe_init+0x173/0x210 [ 2188.240310] perf_uprobe_event_init+0xff/0x1d0 [ 2188.241001] perf_try_init_event+0x130/0x570 [ 2188.241716] perf_event_alloc.part.0+0xd96/0x2b30 [ 2188.242464] __do_sys_perf_event_open+0x580/0x2cb0 [ 2188.243316] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2188.244050] ? perf_event_set_output+0x5b0/0x5b0 [ 2188.244827] ? wait_for_completion_io+0x270/0x270 [ 2188.245643] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2188.246512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2188.247404] do_syscall_64+0x33/0x40 [ 2188.247972] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2188.248800] RIP: 0033:0x7fefc6cb1b19 [ 2188.249370] 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 [ 2188.252425] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2188.253576] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2188.254740] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2188.255936] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2188.257120] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2188.258306] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2188.318711] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2188.355896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:52:34 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) 07:52:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 96) 07:52:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {0x0}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:52:34 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:52:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 7) 07:52:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) [ 2206.319763] FAULT_INJECTION: forcing a failure. [ 2206.319763] name failslab, interval 1, probability 0, space 0, times 0 [ 2206.322152] CPU: 1 PID: 11909 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2206.323568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2206.325259] Call Trace: [ 2206.325812] dump_stack+0x107/0x167 [ 2206.326570] should_fail.cold+0x5/0xa [ 2206.327366] ? create_object.isra.0+0x3a/0xa20 [ 2206.328303] should_failslab+0x5/0x20 [ 2206.329086] kmem_cache_alloc+0x5b/0x360 [ 2206.329914] ? mark_held_locks+0x9e/0xe0 [ 2206.330748] create_object.isra.0+0x3a/0xa20 [ 2206.331658] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2206.332696] kmem_cache_alloc_trace+0x151/0x360 [ 2206.333656] register_for_each_vma+0x476/0xc00 [ 2206.334617] __uprobe_register+0x4df/0x880 [ 2206.335519] probe_event_enable+0x35a/0xa10 [ 2206.336403] ? uprobe_perf_close+0x5e0/0x5e0 [ 2206.337317] trace_uprobe_register+0x54/0x710 [ 2206.338244] perf_trace_event_init+0x554/0x9c0 [ 2206.339193] perf_uprobe_init+0x173/0x210 [ 2206.340045] perf_uprobe_event_init+0xff/0x1d0 [ 2206.340997] perf_try_init_event+0x130/0x570 [ 2206.341902] perf_event_alloc.part.0+0xd96/0x2b30 [ 2206.342909] __do_sys_perf_event_open+0x580/0x2cb0 [ 2206.343937] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2206.344920] ? perf_event_set_output+0x5b0/0x5b0 [ 2206.345879] ? wait_for_completion_io+0x270/0x270 [ 2206.346898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2206.347966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2206.349022] do_syscall_64+0x33/0x40 [ 2206.349783] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2206.350822] RIP: 0033:0x7fefc6cb1b19 [ 2206.351596] 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 [ 2206.355312] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2206.356851] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2206.358296] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2206.359766] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2206.361212] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2206.362667] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2206.387893] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2206.410095] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2206.436675] FAULT_INJECTION: forcing a failure. [ 2206.436675] name failslab, interval 1, probability 0, space 0, times 0 [ 2206.438998] CPU: 0 PID: 11918 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2206.440402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2206.442067] Call Trace: [ 2206.442608] dump_stack+0x107/0x167 [ 2206.443358] should_fail.cold+0x5/0xa [ 2206.444129] ? iter_file_splice_write+0x16d/0xc30 [ 2206.445121] should_failslab+0x5/0x20 [ 2206.445895] __kmalloc+0x72/0x3f0 [ 2206.446607] iter_file_splice_write+0x16d/0xc30 [ 2206.447561] ? atime_needs_update+0x600/0x600 [ 2206.448485] ? generic_splice_sendpage+0x140/0x140 [ 2206.449475] ? pipe_to_user+0x170/0x170 [ 2206.450275] ? _cond_resched+0x12/0x80 [ 2206.451063] ? avc_policy_seqno+0x9/0x70 [ 2206.451892] ? selinux_file_permission+0x36/0x510 [ 2206.452871] ? lockdep_init_map_type+0x2c7/0x780 [ 2206.453830] ? generic_splice_sendpage+0x140/0x140 [ 2206.454825] direct_splice_actor+0x10f/0x170 [ 2206.455752] splice_direct_to_actor+0x387/0x980 [ 2206.456711] ? pipe_to_sendpage+0x380/0x380 [ 2206.457594] ? do_splice_to+0x160/0x160 [ 2206.458406] ? security_file_permission+0x24e/0x570 [ 2206.459445] do_splice_direct+0x1c4/0x290 [ 2206.460292] ? splice_direct_to_actor+0x980/0x980 [ 2206.461271] ? selinux_file_permission+0x36/0x510 [ 2206.462263] ? security_file_permission+0x24e/0x570 [ 2206.463302] do_sendfile+0x553/0x1040 [ 2206.464098] ? do_pwritev+0x270/0x270 [ 2206.464876] ? wait_for_completion_io+0x270/0x270 [ 2206.465861] ? rcu_read_lock_any_held+0x75/0xa0 [ 2206.466797] ? vfs_write+0x354/0xa30 [ 2206.467579] __x64_sys_sendfile64+0x1d1/0x210 [ 2206.468493] ? __ia32_sys_sendfile+0x220/0x220 [ 2206.469424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2206.470479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2206.471532] do_syscall_64+0x33/0x40 [ 2206.472289] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2206.473324] RIP: 0033:0x7f41fc2e1b19 [ 2206.474085] 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 [ 2206.477802] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2206.479354] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2206.480800] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2206.482237] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2206.483688] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2206.485131] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 [ 2206.533876] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:52:34 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x81900) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x8442d00c9f1973ae, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) fcntl$notify(r1, 0x402, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x4, 0xa, &(0x7f00000018c0)=[{&(0x7f00000001c0)="32856ca37a0bbe2bda3514d4ef9b352800459ed6a48f62421da32d8a52234c11ffa9e4aa98a6de21364262bbdbad477656d231db06ede94d127954b7d54c87ff56468626a5cd9384fc87ebf83fe5dfd41407a82e95a95506909756b11fb70c47c4", 0x61, 0x400}, {&(0x7f0000000340)="6be7836a09bf0c819b367d75731769d93fe27ddcc73ce4f73338fe29bbe18c0628f868d915de6b5396b6dbe0efbbe76a06bc3138cfd01a1e87dc97b7d5ca8cb76d00ccbe93c6e3be3c295554f4f7327d128deac68063c8afc0c36abe6780140d897ffb1f979cedbf094747197ce414de3fd7ac336362d67c285d13d3ca5b089d1e968b0545b24548ef661b96954da062e4573026aec34e8b5f66a12d66f0be93b3d36e223cb994e2f42d9da7a25ecc160076a621993bfbd7ffd4dd0f36afae80a6102f219e9c1716c3cdd549483465a6417390cb6fa6a847cb44c82d21ca2871d1b3acb254fd28becacd6332c1955394c9ef2d3d23", 0xf5, 0x3}, {&(0x7f0000000280)="73ee53e0b87944d9a3f6ce9210d0cd5c72e9c8dc7650b38112fa7225984ed6249019a27d84ceb2bb37e4", 0x2a, 0x401}, {&(0x7f0000000440)="e9a9b5891c46cc3a4b616ce08281df9e463f78c93ec80377c18d6c6e85aae72b3dce99b202c57946ed62e9a897a0b5e1dd4119b0fd7a56682140a3441e53964bed91ab7a7c784f590d86ccdac77995cbaa48287c4a38eee42b08dcb87e40bd3ed22e6150a18c68f66c213692e940a173491716bb7455cb2a4ec50df70355a9db25088b46d17685e1cdafc263724c9cee6adc11271d71675f5a6aacef84b206c0692585724cc1fb8aa3d65d860f049f504e300f3e782c87d61415d18e10fdf5ca0c0f02cd6c138783946144d8215d9bca6768b88b62652376d92c6440726d9091806a0a9d90eba3a0b33ca876ab7ea82c2a9852fefaf868cd", 0xf8, 0x8}, {&(0x7f0000000540)="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", 0x1000, 0x6}, {&(0x7f0000001540)="82efa24d5f2344de52bfb702f49d83cedeb43879d3ee1889bff607282f7666c54969fd21ef077d8765b7ef2b88255d134f0abd54b08be9f28456044171f0da21dc2c944340d7506d425a33dd4bcb1dfaaa362f891192144ea57c23eef52bfd76a7e0e2af3845e5ff3ac39e6519bc427fb53acd10f6619505ca4058269c4c70", 0x7f, 0x2}, {&(0x7f00000015c0)="6549d2b8059915da3dfb8ea334f968f30861f4b7692448faf399b85b27edc8e8dd3d14fe15bc9d5100da0098077b6850191ea7950cfb049de5167f31384ecbe9cdbec358cb2eca0f86682c49471a26afedcec06534d5736ab73003e801a3", 0x5e, 0x9}, {&(0x7f0000001640)="cc3e135f8c889831c4b161a302047962b35ba7a0852e2993c311124071f4578d8cdd0174a59c96a11fb7e09e671c3fc0595cac7b86590dc0e706c170993cb81809c1cc49654807810f97ad88b7c69b6849d8112abf1f43407e5d90c52d05a88fb57166bbf102a97e05424153ed653e9158aec8ad341a632f65917b08a961c96b4a232136661f561086b784068fb5084cb6d6a2de061b49d33fbc31f25f677622b9306a21f5f88b73ae0ae77a5b5fb1c6ac093760079d2b0dd0950fc02fbc0cc3a4f2eb2fd6f0d6935fd9e66c1a1b5e", 0xcf, 0x2}, {&(0x7f0000001740)="685bb336461c1fc9f0d0c48e59d609c7a9e7a84b22e07cfa430de36c45e8cacb8d93497eb36c6ecc5473fd8263c1a6e78928d1e5aef1b41cd2862c5a0df4924d0c08aed98bdf6820ef48134051edc11f032e908964cddf82dac36d75facc427c1d31ba703fed97136539f35b94be73e8dc2687623dfcbc8df243e00178a7f2a0886d45153e6ae45035f409db6e621cd2d9ecf3a12c172b0ee650b10d29e53ee0a5f6dd29871fa6ac1d4085f532968ce853", 0xb1, 0x8}, {&(0x7f0000001800)="69f29ac08ae77fcf1c78008d340c6b47a433d4dc34b52d11d89d84caa52376b56cb893aa0b8bfd228dceb4865b55bdb5928f117727320b3ecdb51e63a95d65abdffab9d0f061d7b6d285cca4bfe5a6debac471a9ad6e529b7e795215cb4be76022176c11fe3955d07f811806b06cb23500dc22bdaa40766d0087fb3c871460263578bcf875fc79020f76f0bac3ec06b3328f237d5be7f42a548771fef2aa87", 0x9f, 0x6}], 0x2004001, &(0x7f00000019c0)={[{'-['}], [{@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, 'fscache'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) getdents64(r4, &(0x7f0000001a40)=""/142, 0x8e) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x8000, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache}, {@access_client}]}}) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000100)={0x1, 0x9}) 07:52:34 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2206.564437] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:52:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 97) 07:52:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:52:52 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) 07:52:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:52:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 8) 07:52:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = epoll_create1(0x0) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x1, 0xc, 0x19, 0x6a, &(0x7f0000000380)="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"}) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x1040, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:52:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {0x0}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:52:52 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2224.748305] FAULT_INJECTION: forcing a failure. [ 2224.748305] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.750334] CPU: 1 PID: 11938 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2224.751482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.752847] Call Trace: [ 2224.753293] dump_stack+0x107/0x167 [ 2224.753918] should_fail.cold+0x5/0xa [ 2224.754568] ? create_object.isra.0+0x3a/0xa20 [ 2224.755389] should_failslab+0x5/0x20 [ 2224.756045] kmem_cache_alloc+0x5b/0x360 [ 2224.756739] ? mark_held_locks+0x9e/0xe0 [ 2224.757496] create_object.isra.0+0x3a/0xa20 [ 2224.758308] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2224.759247] kmem_cache_alloc_trace+0x151/0x360 [ 2224.760132] register_for_each_vma+0x476/0xc00 [ 2224.760926] __uprobe_register+0x4df/0x880 [ 2224.761732] probe_event_enable+0x35a/0xa10 [ 2224.762528] ? uprobe_perf_close+0x5e0/0x5e0 [ 2224.763367] trace_uprobe_register+0x54/0x710 [ 2224.764214] perf_trace_event_init+0x554/0x9c0 [ 2224.765071] perf_uprobe_init+0x173/0x210 [ 2224.765852] perf_uprobe_event_init+0xff/0x1d0 [ 2224.766590] perf_try_init_event+0x130/0x570 [ 2224.767420] perf_event_alloc.part.0+0xd96/0x2b30 [ 2224.768317] __do_sys_perf_event_open+0x580/0x2cb0 [ 2224.769247] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.770141] ? perf_event_set_output+0x5b0/0x5b0 [ 2224.771006] ? wait_for_completion_io+0x270/0x270 [ 2224.771931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2224.772657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2224.773386] do_syscall_64+0x33/0x40 [ 2224.773935] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2224.774795] RIP: 0033:0x7fefc6cb1b19 [ 2224.775343] 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 [ 2224.778111] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2224.779307] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2224.780500] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2224.781679] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.782873] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2224.784084] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2224.786625] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:52:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000000)=0x8000, r0, &(0x7f0000000040)=0x8a7, 0x0, 0x0) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d377dba0cadc7aca43d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file1', [{0x20, 'rfdno'}], 0xa, "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"}, 0x1011) 07:52:53 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0x44, 0x0, @gue={{0x1, 0x0, 0x0, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) [ 2224.824223] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:52:53 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}], 0x2, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2224.857036] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2224.869827] FAULT_INJECTION: forcing a failure. [ 2224.869827] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.871699] CPU: 1 PID: 11954 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2224.872837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.874224] Call Trace: [ 2224.874667] dump_stack+0x107/0x167 [ 2224.875274] should_fail.cold+0x5/0xa [ 2224.875930] ? create_object.isra.0+0x3a/0xa20 [ 2224.876677] should_failslab+0x5/0x20 [ 2224.877305] kmem_cache_alloc+0x5b/0x360 [ 2224.877976] ? igrab+0xc0/0xc0 [ 2224.878507] create_object.isra.0+0x3a/0xa20 [ 2224.879211] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2224.880034] __kmalloc+0x16e/0x3f0 [ 2224.880595] iter_file_splice_write+0x16d/0xc30 [ 2224.881344] ? atime_needs_update+0x600/0x600 [ 2224.882046] ? generic_splice_sendpage+0x140/0x140 [ 2224.882836] ? pipe_to_user+0x170/0x170 [ 2224.883469] ? _cond_resched+0x12/0x80 [ 2224.884104] ? avc_policy_seqno+0x9/0x70 [ 2224.884743] ? selinux_file_permission+0x36/0x510 [ 2224.885550] ? lockdep_init_map_type+0x2c7/0x780 [ 2224.886305] ? generic_splice_sendpage+0x140/0x140 [ 2224.887090] direct_splice_actor+0x10f/0x170 [ 2224.887813] splice_direct_to_actor+0x387/0x980 [ 2224.888577] ? pipe_to_sendpage+0x380/0x380 [ 2224.889284] ? do_splice_to+0x160/0x160 [ 2224.889923] ? security_file_permission+0x24e/0x570 [ 2224.890755] do_splice_direct+0x1c4/0x290 [ 2224.891433] ? splice_direct_to_actor+0x980/0x980 [ 2224.892221] ? selinux_file_permission+0x36/0x510 [ 2224.893004] ? security_file_permission+0x24e/0x570 [ 2224.893821] do_sendfile+0x553/0x1040 [ 2224.894437] ? do_pwritev+0x270/0x270 [ 2224.895057] ? wait_for_completion_io+0x270/0x270 [ 2224.895837] ? rcu_read_lock_any_held+0x75/0xa0 [ 2224.896566] ? vfs_write+0x354/0xa30 [ 2224.897186] __x64_sys_sendfile64+0x1d1/0x210 [ 2224.897935] ? __ia32_sys_sendfile+0x220/0x220 [ 2224.898793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2224.899769] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2224.900725] do_syscall_64+0x33/0x40 [ 2224.901418] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2224.902370] RIP: 0033:0x7f41fc2e1b19 [ 2224.903056] 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 [ 2224.906455] RSP: 002b:00007f41f9836188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2224.907877] RAX: ffffffffffffffda RBX: 00007f41fc3f5020 RCX: 00007f41fc2e1b19 [ 2224.909205] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2224.910516] RBP: 00007f41f98361d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.911830] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2224.913134] R13: 00007fffb8dbc7bf R14: 00007f41f9836300 R15: 0000000000022000 [ 2224.942752] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:52:53 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {0x0}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2225.002966] 9pnet: Could not find request transport: 7}º ­Ç¬¤=0x0000000000000003 [ 2225.013457] 9pnet: Could not find request transport: 7}º ­Ç¬¤=0x0000000000000003 07:52:53 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {0x0}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2225.032559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2225.039817] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:52:53 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0x44, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) [ 2225.167585] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2225.181774] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:53:10 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 07:53:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:53:10 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:53:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = open_tree(r0, &(0x7f0000001c80)='./file1/file0\x00', 0x80100) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x1f, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000001dc0)=[{{&(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="3a8391c2", 0x4}], 0x1, 0x0, 0x0, 0x40000c4}}, {{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="39dc35444a8684ce39b4996192555469a3acbaf1f96470f4e86a8691ba4650aa8778e48764f57c632086ccf4456ace3798392dad97c0e71bb129f425584bffa992c71b97f621452f5ae06e7bd5b530845ad65e7d68de2fec23e7d73a9a47808315e4fe5925bd4b396b440c02eac0bf430cf3f948ecdfb30620092a51edba8e661b6b443638a156ca4d7012005a90adaa097cc99687bb3e3b49ba21d13c333081962f3333985f28b51491fc6cf366f2b7b8662c218b09a631a569c87af045c66f51c1b2068479a68b46c60c87255f6790b0a0a83447d4941a551a58da4f2c73e9d6cfc69411a91c700dec5f6e8417e2", 0xef}, {&(0x7f0000000280)="72724e2df0ad0e6a8866e76782e3be6dd7a7639204e9c1bb6e762527f7ccdec7f9598067aa410cba007ce14f5323d8f9b36880dbe092476b3564109c6941941503cb73680b022129c53954f71b", 0x4d}, {&(0x7f0000000480)="d6aef7b38aea97412fdbdbcd0e05b6fb5124edffffe50de50f3bb193310ebcf835e2be3e45edb40ddeb472185f27a5193b9f620ce7c38a6248e530a2498f6db74a70239cc5", 0x45}], 0x3, &(0x7f0000000600)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48, 0x5}}, {{&(0x7f0000000680)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000700)="269ebd1647bab1059c4e21e03f83fd963ba2bdd5d8ee0a479d6f9c2f3a1812fac7630c4d5b2e85fb6307787fc8eac8034b982e99fe490b0bc218b264200a36446864dd388a5c1281a3330dc85acffbfc9b319e79c6d83c29f9afe8289330c0e6a7fdee8e236cb112afbea07ace0864b77d2235846492aa330db8059e7d54e9595f689757cf39d2cc478b24f18d79a5c3a8995aa3ef71efdf6b15085251ed22980278cb17896ff909eac65f7988770ca9298d9f7463c7cf93512a34fbc11d5d58a1ec3d454b95f70bdf353a1e55652b", 0xcf}, {&(0x7f0000000800)="64d03db287d4c7bc982cd88641adce8fda0495328178793231cba5a5c6a431c583b235a1e0dbc3e2fcef5b01e4ad0efb1d0c9f8ab07331f6d19ff77fc4016122f326bede9f04d5063d0fc5535be93c8b2a5dc89a3a4177e4b1573170913b46b67730aa1b767219d6c89164b1e92eea76ac4b42f89cc56cbd489b79a2242003d49826e14f0a9c270f301d8d9d07d7c07cb8be29ffd784a8d4375f46814d482c4430055e9ea909e546a2def65a7e52c5cbbc9d18fe2d6dca46a5a13b8c43bf9a56a33f594d54512276ca72bd92cfa406e2f2846166a68f902eaffe53f0b10e3be682187fc70951bd", 0xe7}, {&(0x7f0000000900)="e82ffd7d13f9b8da397dce3f72db345edc816c5b58d62774303ab0a4af001c17f2c1e570c6a133a5540e0c6a3f1cd2c2b7b65fdfe2b0d97c9feaceaed22913e3cafc5a8b5b0844b3519cc94ca38e236c95905a01c5fc7b9a58f6e2ac3c40422e5dc1eee82d63e6e2b0fbbaf0da42bc9f26b3a55e5dfc3247e2d0fa3014a826eda89f2c15697f13c7dcaf28b14e0781ca26c44fb8eb43bb1b9e693b4a1959fa364baa724bbfc0ebdfe19355a6ea49f070a18a34437a7e52", 0xb7}, {&(0x7f00000009c0)="4775f345047177587b14ac39918c34e39a0d105dc66ac9bf5ec9ebf464bbe7240aef867caac5ab72d1ac23778f2e9b6ccff88530", 0x34}, {&(0x7f0000000a00)="b88f6ad6a45bb95c9d90a03e7856422e14d6590b2a75a58430dab90f5d1088c04ce77a9f487d1c6ce3b1dbf77879b1b3c5daccc3ef2ef6ae0307f830d4f1a99098", 0x41}, {&(0x7f0000000a80)="2044221643ee787f47", 0x9}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="e37c762c39494cd5ce6a0f658b1cee2b3260a488cd51954ad3c5", 0x1a}], 0x8, &(0x7f0000001cc0)=[@rights={{0x1c, 0x1, 0x1, [r0, r2, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r3, r0, 0xffffffffffffffff, r1, r4, r2, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r8, r1]}}], 0xd8, 0x800c004}}], 0x3, 0x4000000) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7476616e733d667dd07266646e6f39", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r9, 0x6, 0x1f, 0x0, 0x0) fsetxattr$security_capability(r9, &(0x7f0000000000), &(0x7f0000004540)=@v3={0x3000000, [{0x7fff, 0x4}, {0xe3c2}]}, 0x6a, 0x3) 07:53:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 9) 07:53:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) 07:53:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 98) 07:53:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {0x0}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:53:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) [ 2242.325878] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:53:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x11b) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)={0x40000002}) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2242.365208] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2242.369908] FAULT_INJECTION: forcing a failure. [ 2242.369908] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.371716] CPU: 0 PID: 11993 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2242.372584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.373601] Call Trace: [ 2242.373938] dump_stack+0x107/0x167 [ 2242.374396] should_fail.cold+0x5/0xa [ 2242.374862] ? iter_file_splice_write+0x16d/0xc30 [ 2242.375476] should_failslab+0x5/0x20 [ 2242.375966] __kmalloc+0x72/0x3f0 [ 2242.376434] iter_file_splice_write+0x16d/0xc30 [ 2242.377035] ? atime_needs_update+0x600/0x600 [ 2242.377601] ? generic_splice_sendpage+0x140/0x140 [ 2242.378244] ? pipe_to_user+0x170/0x170 [ 2242.378766] ? _cond_resched+0x12/0x80 [ 2242.379283] ? avc_policy_seqno+0x9/0x70 [ 2242.379804] ? selinux_file_permission+0x36/0x510 [ 2242.380433] ? lockdep_init_map_type+0x2c7/0x780 [ 2242.381046] ? generic_splice_sendpage+0x140/0x140 [ 2242.381669] direct_splice_actor+0x10f/0x170 [ 2242.382248] splice_direct_to_actor+0x387/0x980 [ 2242.382848] ? pipe_to_sendpage+0x380/0x380 [ 2242.383383] ? do_splice_to+0x160/0x160 [ 2242.383909] ? security_file_permission+0x24e/0x570 [ 2242.384582] do_splice_direct+0x1c4/0x290 [ 2242.385124] ? splice_direct_to_actor+0x980/0x980 [ 2242.385743] ? selinux_file_permission+0x36/0x510 [ 2242.386368] ? security_file_permission+0x24e/0x570 [ 2242.387026] do_sendfile+0x553/0x1040 [ 2242.387554] ? do_pwritev+0x270/0x270 [ 2242.388049] ? wait_for_completion_io+0x270/0x270 [ 2242.388673] ? rcu_read_lock_any_held+0x75/0xa0 [ 2242.389266] ? vfs_write+0x354/0xa30 [ 2242.389733] __x64_sys_sendfile64+0x1d1/0x210 [ 2242.390305] ? __ia32_sys_sendfile+0x220/0x220 [ 2242.390908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2242.391600] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2242.392269] do_syscall_64+0x33/0x40 [ 2242.392749] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2242.393393] RIP: 0033:0x7f41fc2e1b19 [ 2242.393873] 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 [ 2242.396231] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2242.397220] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2242.398134] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2242.399061] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2242.399980] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2242.400879] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 07:53:10 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {0x0}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2242.406611] FAULT_INJECTION: forcing a failure. [ 2242.406611] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.408313] CPU: 0 PID: 11996 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2242.409221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.410278] Call Trace: [ 2242.410605] dump_stack+0x107/0x167 [ 2242.411075] should_fail.cold+0x5/0xa [ 2242.411557] ? create_object.isra.0+0x3a/0xa20 [ 2242.412146] should_failslab+0x5/0x20 [ 2242.412622] kmem_cache_alloc+0x5b/0x360 [ 2242.413132] ? mark_held_locks+0x9e/0xe0 [ 2242.413642] create_object.isra.0+0x3a/0xa20 [ 2242.414193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2242.414832] kmem_cache_alloc_trace+0x151/0x360 [ 2242.415427] register_for_each_vma+0x476/0xc00 [ 2242.416034] __uprobe_register+0x4df/0x880 [ 2242.416599] probe_event_enable+0x35a/0xa10 [ 2242.417132] ? uprobe_perf_close+0x5e0/0x5e0 [ 2242.417692] trace_uprobe_register+0x54/0x710 [ 2242.418261] perf_trace_event_init+0x554/0x9c0 [ 2242.418839] perf_uprobe_init+0x173/0x210 [ 2242.419363] perf_uprobe_event_init+0xff/0x1d0 [ 2242.419939] perf_try_init_event+0x130/0x570 [ 2242.420502] perf_event_alloc.part.0+0xd96/0x2b30 [ 2242.421095] __do_sys_perf_event_open+0x580/0x2cb0 [ 2242.421721] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2242.422316] ? perf_event_set_output+0x5b0/0x5b0 [ 2242.422901] ? wait_for_completion_io+0x270/0x270 [ 2242.423545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2242.424196] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2242.424862] do_syscall_64+0x33/0x40 [ 2242.425315] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2242.425960] RIP: 0033:0x7fefc6cb1b19 [ 2242.426426] 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 [ 2242.428830] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2242.429779] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2242.430672] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2242.431563] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2242.432463] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2242.433361] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 [ 2242.461497] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:53:10 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 1) [ 2242.475973] FAULT_INJECTION: forcing a failure. [ 2242.475973] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2242.477430] CPU: 0 PID: 12005 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2242.478227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.479179] Call Trace: [ 2242.479494] dump_stack+0x107/0x167 [ 2242.479941] should_fail.cold+0x5/0xa [ 2242.480390] __alloc_pages_nodemask+0x182/0x680 [ 2242.480929] ? __lockdep_reset_lock+0x180/0x180 [ 2242.481476] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 2242.482177] ? tun_build_skb+0x183/0xf00 [ 2242.482654] alloc_pages_current+0x187/0x280 [ 2242.483174] skb_page_frag_refill+0x27c/0x490 [ 2242.483707] tun_build_skb+0x1fc/0xf00 [ 2242.484167] ? mark_lock+0xf5/0x2df0 [ 2242.484605] ? tun_xdp_act+0x7a0/0x7a0 [ 2242.485060] ? __lock_acquire+0xbb1/0x5b00 [ 2242.485580] tun_get_user+0x6be/0x3210 [ 2242.486035] ? usage_accumulate+0x110/0x110 [ 2242.486572] ? tun_build_skb+0xf00/0xf00 [ 2242.487059] ? __tun_detach+0xf20/0x1240 [ 2242.487567] ? lock_downgrade+0x6d0/0x6d0 [ 2242.488051] ? perf_trace_lock+0xac/0x490 [ 2242.488553] ? SOFTIRQ_verbose+0x10/0x10 [ 2242.489053] tun_chr_write_iter+0xe1/0x1e0 [ 2242.489573] new_sync_write+0x42c/0x660 [ 2242.490049] ? new_sync_read+0x6f0/0x6f0 [ 2242.490537] ? _cond_resched+0x12/0x80 [ 2242.491013] ? avc_policy_seqno+0x9/0x70 [ 2242.491503] ? selinux_file_permission+0x36/0x510 [ 2242.492097] ? __fget_files+0x296/0x480 [ 2242.492585] vfs_write+0x747/0xa30 [ 2242.493020] ksys_write+0x12d/0x260 [ 2242.493455] ? __ia32_sys_read+0xb0/0xb0 [ 2242.493944] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2242.494569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2242.495193] do_syscall_64+0x33/0x40 [ 2242.495643] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2242.496260] RIP: 0033:0x7f8cbceb65ff [ 2242.496703] 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 [ 2242.498909] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2242.499831] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2242.500688] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2242.501541] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2242.502391] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2242.503239] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 07:53:10 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2242.535165] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2242.681790] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:53:28 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14, 0x1}, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) 07:53:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x400802, 0x1) close(r0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x100, 0x3) syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) 07:53:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:53:28 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 2) 07:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 99) 07:53:28 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:53:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 10) [ 2260.330809] FAULT_INJECTION: forcing a failure. [ 2260.330809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2260.332394] CPU: 0 PID: 12027 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2260.333291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2260.334360] Call Trace: [ 2260.334711] dump_stack+0x107/0x167 [ 2260.335187] should_fail.cold+0x5/0xa [ 2260.335687] copy_page_from_iter+0x40a/0x900 [ 2260.336295] tun_build_skb+0x2d5/0xf00 [ 2260.336830] ? tun_xdp_act+0x7a0/0x7a0 [ 2260.337395] ? __lock_acquire+0xbb1/0x5b00 [ 2260.338013] tun_get_user+0x6be/0x3210 [ 2260.338567] ? usage_accumulate+0x110/0x110 [ 2260.339203] ? tun_build_skb+0xf00/0xf00 [ 2260.339781] ? __tun_detach+0xf20/0x1240 [ 2260.340337] ? lock_downgrade+0x6d0/0x6d0 [ 2260.340924] ? perf_trace_lock+0xac/0x490 [ 2260.341508] ? SOFTIRQ_verbose+0x10/0x10 [ 2260.342091] tun_chr_write_iter+0xe1/0x1e0 [ 2260.342700] new_sync_write+0x42c/0x660 [ 2260.343259] ? new_sync_read+0x6f0/0x6f0 [ 2260.343842] ? _cond_resched+0x12/0x80 [ 2260.344401] ? avc_policy_seqno+0x9/0x70 [ 2260.344985] ? selinux_file_permission+0x36/0x510 [ 2260.345666] ? __fget_files+0x296/0x480 [ 2260.346237] vfs_write+0x747/0xa30 [ 2260.346754] ksys_write+0x12d/0x260 [ 2260.347278] ? __ia32_sys_read+0xb0/0xb0 [ 2260.347853] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.348602] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.349345] do_syscall_64+0x33/0x40 [ 2260.349878] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2260.350593] RIP: 0033:0x7f8cbceb65ff [ 2260.351115] 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 [ 2260.353735] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2260.354819] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2260.355843] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2260.356863] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2260.357870] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2260.358869] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 07:53:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40488c0}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, 0x0, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r5) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x34, r6, 0x20, 0x0, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x0, 0x2, r4}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x0, 0x35, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, 0x0, 0x8000) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0xfffffffffffffcbf, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = open_tree(r7, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SG_SET_RESERVED_SIZE(r9, 0x2275, &(0x7f0000000100)=0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r8]) fallocate(r7, 0x0, 0x0, 0x8800000) [ 2260.400795] FAULT_INJECTION: forcing a failure. [ 2260.400795] name failslab, interval 1, probability 0, space 0, times 0 [ 2260.402572] CPU: 0 PID: 12030 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2260.403472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2260.404582] Call Trace: [ 2260.404926] dump_stack+0x107/0x167 [ 2260.405432] should_fail.cold+0x5/0xa [ 2260.405960] ? register_for_each_vma+0x476/0xc00 [ 2260.406617] should_failslab+0x5/0x20 [ 2260.407138] kmem_cache_alloc_trace+0x55/0x360 [ 2260.407760] register_for_each_vma+0x476/0xc00 [ 2260.408409] __uprobe_register+0x4df/0x880 [ 2260.408962] probe_event_enable+0x35a/0xa10 [ 2260.409536] ? uprobe_perf_close+0x5e0/0x5e0 [ 2260.410127] trace_uprobe_register+0x54/0x710 [ 2260.410700] perf_trace_event_init+0x554/0x9c0 [ 2260.411320] perf_uprobe_init+0x173/0x210 [ 2260.411858] perf_uprobe_event_init+0xff/0x1d0 [ 2260.412474] perf_try_init_event+0x130/0x570 [ 2260.413068] perf_event_alloc.part.0+0xd96/0x2b30 [ 2260.413679] __do_sys_perf_event_open+0x580/0x2cb0 [ 2260.414357] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2260.414966] ? perf_event_set_output+0x5b0/0x5b0 [ 2260.415611] ? wait_for_completion_io+0x270/0x270 [ 2260.416248] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.416940] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.417583] do_syscall_64+0x33/0x40 [ 2260.418089] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2260.418731] RIP: 0033:0x7fefc6cb1b19 [ 2260.419234] 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 [ 2260.421583] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2260.422603] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2260.423600] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2260.424586] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2260.425571] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2260.426533] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:53:28 executing program 6: syz_emit_ethernet(0x0, 0x0, 0x0) 07:53:28 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 3) 07:53:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x103) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="8b1f9005af0b468f2c00"]) r3 = fork() clone3(&(0x7f0000000400)={0x100100, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), {0x11}, &(0x7f00000001c0)=""/127, 0x7f, &(0x7f0000000340)=""/143, &(0x7f0000000280)=[r3], 0x1, {r2}}, 0x58) [ 2260.472509] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2260.482386] FAULT_INJECTION: forcing a failure. [ 2260.482386] name failslab, interval 1, probability 0, space 0, times 0 [ 2260.484268] CPU: 0 PID: 12031 Comm: syz-executor.5 Not tainted 5.10.172 #1 [ 2260.484373] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2260.485144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2260.485149] Call Trace: [ 2260.485168] dump_stack+0x107/0x167 [ 2260.485183] should_fail.cold+0x5/0xa [ 2260.485198] ? create_object.isra.0+0x3a/0xa20 [ 2260.485212] should_failslab+0x5/0x20 [ 2260.485223] kmem_cache_alloc+0x5b/0x360 [ 2260.485244] ? mark_lock+0xf5/0x2df0 [ 2260.491673] create_object.isra.0+0x3a/0xa20 [ 2260.492238] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2260.492884] __kmalloc+0x16e/0x3f0 [ 2260.493331] __blkdev_direct_IO_simple+0x222/0x930 [ 2260.493960] ? bd_link_disk_holder+0x710/0x710 [ 2260.494542] ? perf_trace_lock+0xac/0x490 [ 2260.495066] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2260.495701] ? SOFTIRQ_verbose+0x10/0x10 [ 2260.496229] ? __lockdep_reset_lock+0x180/0x180 [ 2260.496820] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2260.497484] ? find_held_lock+0x2c/0x110 [ 2260.498005] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2260.498799] ? current_time+0x72/0x2c0 [ 2260.499285] ? iov_iter_npages+0x1fd/0xa70 [ 2260.499829] blkdev_direct_IO+0xb35/0x12a0 [ 2260.500358] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.501020] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2260.501651] ? trace_hardirqs_on+0x5b/0x180 [ 2260.502196] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2260.502841] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2260.503481] ? bd_prepare_to_claim+0x290/0x290 [ 2260.504066] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2260.504678] ? __mark_inode_dirty+0x12e/0xf10 [ 2260.505246] ? generic_update_time+0x21c/0x370 [ 2260.505824] ? filemap_check_errors+0xa5/0x150 [ 2260.506404] generic_file_direct_write+0x20e/0x560 [ 2260.507027] __generic_file_write_iter+0x235/0x5d0 [ 2260.507651] blkdev_write_iter+0x298/0x550 [ 2260.508199] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2260.508804] ? direct_splice_actor+0x10f/0x170 [ 2260.509362] ? splice_direct_to_actor+0x387/0x980 [ 2260.509962] ? do_splice_direct+0x1c4/0x290 [ 2260.510484] ? do_sendfile+0x553/0x1040 [ 2260.510982] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2260.511554] ? do_syscall_64+0x33/0x40 [ 2260.512070] do_iter_readv_writev+0x476/0x750 [ 2260.512615] ? new_sync_write+0x660/0x660 [ 2260.513141] ? selinux_file_permission+0x36/0x510 [ 2260.513748] do_iter_write+0x191/0x670 [ 2260.514251] vfs_iter_write+0x70/0xa0 [ 2260.514714] iter_file_splice_write+0x762/0xc30 [ 2260.515313] ? generic_splice_sendpage+0x140/0x140 [ 2260.515920] ? avc_policy_seqno+0x9/0x70 [ 2260.516434] ? selinux_file_permission+0x36/0x510 [ 2260.517029] ? lockdep_init_map_type+0x2c7/0x780 [ 2260.517629] ? generic_splice_sendpage+0x140/0x140 [ 2260.518218] direct_splice_actor+0x10f/0x170 [ 2260.518775] splice_direct_to_actor+0x387/0x980 [ 2260.519371] ? pipe_to_sendpage+0x380/0x380 [ 2260.519918] ? do_splice_to+0x160/0x160 [ 2260.520426] ? security_file_permission+0x24e/0x570 [ 2260.521062] do_splice_direct+0x1c4/0x290 [ 2260.521592] ? splice_direct_to_actor+0x980/0x980 [ 2260.522191] ? selinux_file_permission+0x36/0x510 [ 2260.522814] ? security_file_permission+0x24e/0x570 [ 2260.523440] do_sendfile+0x553/0x1040 [ 2260.523949] ? do_pwritev+0x270/0x270 [ 2260.524427] ? wait_for_completion_io+0x270/0x270 [ 2260.525029] ? rcu_read_lock_any_held+0x75/0xa0 [ 2260.525604] ? vfs_write+0x354/0xa30 [ 2260.526074] __x64_sys_sendfile64+0x1d1/0x210 [ 2260.526633] ? __ia32_sys_sendfile+0x220/0x220 [ 2260.527215] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.527869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.528528] do_syscall_64+0x33/0x40 [ 2260.528995] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2260.529663] RIP: 0033:0x7f41fc2e1b19 [ 2260.530131] 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 [ 2260.532498] RSP: 002b:00007f41f9857188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2260.533444] RAX: ffffffffffffffda RBX: 00007f41fc3f4f60 RCX: 00007f41fc2e1b19 [ 2260.534338] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 2260.535231] RBP: 00007f41f98571d0 R08: 0000000000000000 R09: 0000000000000000 [ 2260.536127] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2260.537014] R13: 00007fffb8dbc7bf R14: 00007f41f9857300 R15: 0000000000022000 07:53:28 executing program 4: 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 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) epoll_create1(0x80000) recvmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/143, 0x8f}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x141) r4 = fsmount(r3, 0x0, 0x70) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x20000010}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000100)={0x30000008}) sendfile(r1, r2, 0x0, 0xffe3) socket$packet(0x11, 0x2, 0x300) [ 2260.583600] FAULT_INJECTION: forcing a failure. [ 2260.583600] name failslab, interval 1, probability 0, space 0, times 0 [ 2260.586041] CPU: 1 PID: 12050 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2260.587484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2260.589210] Call Trace: [ 2260.589767] dump_stack+0x107/0x167 [ 2260.590533] should_fail.cold+0x5/0xa [ 2260.591327] ? __build_skb+0x21/0x60 [ 2260.592126] should_failslab+0x5/0x20 [ 2260.592916] kmem_cache_alloc+0x5b/0x360 [ 2260.593767] __build_skb+0x21/0x60 [ 2260.594505] build_skb+0x1a/0x220 [ 2260.595234] __tun_build_skb+0x2c/0x260 [ 2260.596068] tun_build_skb+0x62f/0xf00 [ 2260.596890] ? tun_xdp_act+0x7a0/0x7a0 [ 2260.597697] ? __lock_acquire+0xbb1/0x5b00 [ 2260.598594] tun_get_user+0x6be/0x3210 [ 2260.599396] ? usage_accumulate+0x110/0x110 [ 2260.600333] ? tun_build_skb+0xf00/0xf00 [ 2260.601174] ? __tun_detach+0xf20/0x1240 [ 2260.602009] ? lock_downgrade+0x6d0/0x6d0 [ 2260.602861] ? perf_trace_lock+0xac/0x490 [ 2260.603712] ? SOFTIRQ_verbose+0x10/0x10 [ 2260.604576] tun_chr_write_iter+0xe1/0x1e0 [ 2260.605445] new_sync_write+0x42c/0x660 [ 2260.606266] ? new_sync_read+0x6f0/0x6f0 [ 2260.607099] ? _cond_resched+0x12/0x80 [ 2260.607918] ? avc_policy_seqno+0x9/0x70 [ 2260.608755] ? selinux_file_permission+0x36/0x510 [ 2260.609752] ? __fget_files+0x296/0x480 [ 2260.610581] vfs_write+0x747/0xa30 [ 2260.611324] ksys_write+0x12d/0x260 [ 2260.612082] ? __ia32_sys_read+0xb0/0xb0 [ 2260.612924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.613996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.615058] do_syscall_64+0x33/0x40 [ 2260.615822] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2260.616866] RIP: 0033:0x7f8cbceb65ff [ 2260.617633] 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 [ 2260.621393] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2260.622935] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2260.624397] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2260.625858] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2260.627314] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2260.628777] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 [ 2260.646215] 9pnet: Insufficient options for proto=fd 07:53:28 executing program 6: syz_emit_ethernet(0x0, 0x0, 0x0) 07:53:28 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 4) 07:53:28 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed", 0x20}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2260.777117] 9pnet: Insufficient options for proto=fd [ 2260.779365] FAULT_INJECTION: forcing a failure. [ 2260.779365] name failslab, interval 1, probability 0, space 0, times 0 [ 2260.781862] CPU: 1 PID: 12061 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2260.783349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2260.785173] Call Trace: [ 2260.785749] dump_stack+0x107/0x167 [ 2260.786546] should_fail.cold+0x5/0xa [ 2260.787367] ? create_object.isra.0+0x3a/0xa20 [ 2260.788357] should_failslab+0x5/0x20 [ 2260.789180] kmem_cache_alloc+0x5b/0x360 [ 2260.790078] create_object.isra.0+0x3a/0xa20 [ 2260.791024] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2260.792143] kmem_cache_alloc+0x159/0x360 [ 2260.793047] __build_skb+0x21/0x60 [ 2260.793821] build_skb+0x1a/0x220 [ 2260.794571] __tun_build_skb+0x2c/0x260 [ 2260.795445] tun_build_skb+0x62f/0xf00 [ 2260.796326] ? tun_xdp_act+0x7a0/0x7a0 [ 2260.797209] ? __lock_acquire+0xbb1/0x5b00 [ 2260.798181] tun_get_user+0x6be/0x3210 [ 2260.799061] ? usage_accumulate+0x110/0x110 [ 2260.800059] ? tun_build_skb+0xf00/0xf00 [ 2260.800990] ? __tun_detach+0xf20/0x1240 [ 2260.801899] ? lock_downgrade+0x6d0/0x6d0 [ 2260.802834] ? perf_trace_lock+0xac/0x490 [ 2260.803764] ? SOFTIRQ_verbose+0x10/0x10 [ 2260.804725] tun_chr_write_iter+0xe1/0x1e0 [ 2260.805677] new_sync_write+0x42c/0x660 [ 2260.806576] ? new_sync_read+0x6f0/0x6f0 [ 2260.807490] ? _cond_resched+0x12/0x80 [ 2260.808390] ? avc_policy_seqno+0x9/0x70 [ 2260.809277] ? selinux_file_permission+0x36/0x510 [ 2260.810312] ? __fget_files+0x296/0x480 [ 2260.811180] vfs_write+0x747/0xa30 [ 2260.811961] ksys_write+0x12d/0x260 [ 2260.812745] ? __ia32_sys_read+0xb0/0xb0 [ 2260.813630] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.814751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.815887] do_syscall_64+0x33/0x40 [ 2260.816688] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2260.817780] RIP: 0033:0x7f8cbceb65ff [ 2260.818577] 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 [ 2260.822494] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2260.824150] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2260.825665] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2260.827201] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2260.828724] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2260.830258] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 07:53:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x1, 'team0\x00', {}, 0x8}) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00297d3712652f290f325ac528ff14017c"]) 07:53:29 executing program 6: syz_emit_ethernet(0x0, 0x0, 0x0) 07:53:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 11) [ 2260.869807] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2260.872488] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2279.543867] FAULT_INJECTION: forcing a failure. [ 2279.543867] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.546933] CPU: 1 PID: 12085 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2279.548355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.550021] Call Trace: [ 2279.550561] dump_stack+0x107/0x167 [ 2279.551308] should_fail.cold+0x5/0xa [ 2279.552119] ? dst_alloc+0x9e/0x610 [ 2279.552960] should_failslab+0x5/0x20 [ 2279.553741] kmem_cache_alloc+0x5b/0x360 [ 2279.554570] dst_alloc+0x9e/0x610 [ 2279.555320] rt_dst_alloc+0x73/0x440 [ 2279.556187] ip_route_output_key_hash_rcu+0x93d/0x2a30 [ 2279.557312] ip_route_output_key_hash+0x18d/0x310 [ 2279.558320] ? ip_route_output_key_hash_rcu+0x2a30/0x2a30 [ 2279.559529] ? ah6_output+0x3d8/0x10f0 [ 2279.560381] icmp_route_lookup.constprop.0+0x349/0x1150 [ 2279.561504] ? icmp_timestamp+0x240/0x240 [ 2279.562439] ? memset+0x20/0x50 [ 2279.563116] ? __ip_options_echo+0x6f8/0x11a0 [ 2279.564033] ? lock_release+0x6b0/0x6b0 [ 2279.564892] ? do_raw_spin_lock+0x121/0x260 [ 2279.565870] ? ip_options_build+0x780/0x780 [ 2279.566773] ? do_raw_spin_lock+0x260/0x260 [ 2279.567701] __icmp_send+0xa36/0x1480 [ 2279.568615] ? icmp_route_lookup.constprop.0+0x1150/0x1150 [ 2279.569793] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2279.570887] ? SOFTIRQ_verbose+0x10/0x10 [ 2279.571807] ? lock_downgrade+0x6d0/0x6d0 [ 2279.572695] ? raw_local_deliver+0x6e8/0xb10 [ 2279.573598] ? lock_acquire+0x197/0x490 [ 2279.574482] ? raw_rcv+0x450/0x450 [ 2279.575268] ? lock_release+0x6b0/0x6b0 [ 2279.576095] ? nf_hook.constprop.0+0x146/0x480 [ 2279.577036] ? ip_protocol_deliver_rcu+0x770/0x770 [ 2279.578135] ip_protocol_deliver_rcu+0x32e/0x770 [ 2279.579136] ip_local_deliver_finish+0x20c/0x380 [ 2279.580128] ip_local_deliver+0x1b7/0x200 [ 2279.581042] ip_rcv_finish+0xec/0x1e0 [ 2279.581892] ip_rcv+0xae/0xd0 [ 2279.582528] ? ip_local_deliver+0x200/0x200 [ 2279.583410] __netif_receive_skb_one_core+0x19b/0x1f0 [ 2279.584642] ? __netif_receive_skb_core+0x3770/0x3770 [ 2279.585821] ? __lock_acquire+0xbb1/0x5b00 [ 2279.586698] __netif_receive_skb+0x27/0x1d0 [ 2279.587580] netif_receive_skb+0x12d/0x800 [ 2279.588464] ? __netif_receive_skb+0x1d0/0x1d0 [ 2279.589390] ? SOFTIRQ_verbose+0x10/0x10 [ 2279.590220] ? __lockdep_reset_lock+0x180/0x180 [ 2279.591230] tun_rx_batched.isra.0+0x462/0x710 [ 2279.592253] ? lock_acquire+0x197/0x490 [ 2279.593063] ? tun_get_user+0xee0/0x3210 [ 2279.593890] ? tun_sock_write_space+0x1d0/0x1d0 [ 2279.594923] ? lock_release+0x6b0/0x6b0 [ 2279.595763] ? tun_get_user+0x16e3/0x3210 [ 2279.596624] ? lock_downgrade+0x6d0/0x6d0 [ 2279.597490] ? eth_type_trans+0x2ad/0x5b0 [ 2279.598437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2279.599527] tun_get_user+0x18fd/0x3210 [ 2279.600355] ? usage_accumulate+0x110/0x110 [ 2279.601353] ? tun_build_skb+0xf00/0xf00 [ 2279.602220] ? __tun_detach+0xf20/0x1240 [ 2279.603053] ? perf_trace_lock+0xac/0x490 [ 2279.603918] ? SOFTIRQ_verbose+0x10/0x10 [ 2279.604880] tun_chr_write_iter+0xe1/0x1e0 [ 2279.605769] new_sync_write+0x42c/0x660 [ 2279.606586] ? new_sync_read+0x6f0/0x6f0 [ 2279.607493] ? _cond_resched+0x12/0x80 [ 2279.608321] ? avc_policy_seqno+0x9/0x70 [ 2279.609160] ? selinux_file_permission+0x36/0x510 [ 2279.610192] ? __fget_files+0x296/0x480 [ 2279.611081] vfs_write+0x747/0xa30 [ 2279.611826] ksys_write+0x12d/0x260 [ 2279.612577] ? __ia32_sys_read+0xb0/0xb0 [ 2279.613445] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2279.614596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2279.615655] do_syscall_64+0x33/0x40 [ 2279.616433] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2279.617542] RIP: 0033:0x7f8cbceb65ff [ 2279.618303] 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 [ 2279.622506] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2279.624347] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2279.625855] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2279.627416] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2279.629024] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2279.630839] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 07:53:47 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 5) 07:53:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x18}) 07:53:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:53:47 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed", 0x20}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:53:47 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0xfffd, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) 07:53:47 executing program 4: 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 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) epoll_create1(0x80000) recvmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/143, 0x8f}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x141) r4 = fsmount(r3, 0x0, 0x70) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x20000010}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000100)={0x30000008}) sendfile(r1, r2, 0x0, 0xffe3) socket$packet(0x11, 0x2, 0x300) 07:53:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 100) 07:53:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 07:53:47 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0x44, 0x0, @gue={{0x1, 0x0, 0x1, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) [ 2279.756553] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:53:47 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 6) [ 2279.777629] FAULT_INJECTION: forcing a failure. [ 2279.777629] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.779880] CPU: 0 PID: 12095 Comm: syz-executor.1 Not tainted 5.10.172 #1 [ 2279.781264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.782911] Call Trace: [ 2279.783447] dump_stack+0x107/0x167 [ 2279.784186] should_fail.cold+0x5/0xa [ 2279.784954] ? create_object.isra.0+0x3a/0xa20 [ 2279.785866] should_failslab+0x5/0x20 [ 2279.786614] kmem_cache_alloc+0x5b/0x360 [ 2279.787402] ? mark_held_locks+0x9e/0xe0 [ 2279.788210] create_object.isra.0+0x3a/0xa20 [ 2279.789076] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2279.790080] kmem_cache_alloc_trace+0x151/0x360 [ 2279.791015] register_for_each_vma+0x476/0xc00 [ 2279.791938] __uprobe_register+0x4df/0x880 [ 2279.792817] probe_event_enable+0x35a/0xa10 [ 2279.793661] ? uprobe_perf_close+0x5e0/0x5e0 [ 2279.794474] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2279.794546] trace_uprobe_register+0x54/0x710 [ 2279.797737] perf_trace_event_init+0x554/0x9c0 [ 2279.798647] perf_uprobe_init+0x173/0x210 [ 2279.799469] perf_uprobe_event_init+0xff/0x1d0 [ 2279.800379] perf_try_init_event+0x130/0x570 [ 2279.801252] perf_event_alloc.part.0+0xd96/0x2b30 [ 2279.802218] __do_sys_perf_event_open+0x580/0x2cb0 [ 2279.803196] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2279.804153] ? perf_event_set_output+0x5b0/0x5b0 [ 2279.805089] ? wait_for_completion_io+0x270/0x270 [ 2279.806070] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2279.807111] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2279.808148] do_syscall_64+0x33/0x40 [ 2279.808878] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2279.809884] RIP: 0033:0x7fefc6cb1b19 [ 2279.810631] 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 [ 2279.814240] RSP: 002b:00007fefc4227188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2279.815734] RAX: ffffffffffffffda RBX: 00007fefc6dc4f60 RCX: 00007fefc6cb1b19 [ 2279.817132] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 2279.818530] RBP: 00007fefc42271d0 R08: 0000000000000000 R09: 0000000000000000 [ 2279.819925] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000003 [ 2279.821342] R13: 00007ffdc73d928f R14: 00007fefc4227300 R15: 0000000000022000 07:53:48 executing program 4: r0 = io_uring_setup(0x0, 0x0) fcntl$getflags(r0, 0x408) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc4}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/79}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) fallocate(0xffffffffffffffff, 0x1, 0x40, 0x9) unshare(0x48020200) 07:53:48 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed", 0x20}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2280.004748] FAULT_INJECTION: forcing a failure. [ 2280.004748] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.007344] CPU: 1 PID: 12115 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2280.008885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.010751] Call Trace: [ 2280.011346] dump_stack+0x107/0x167 [ 2280.012165] should_fail.cold+0x5/0xa [ 2280.013006] ? create_object.isra.0+0x3a/0xa20 [ 2280.014002] should_failslab+0x5/0x20 [ 2280.014835] kmem_cache_alloc+0x5b/0x360 [ 2280.015759] create_object.isra.0+0x3a/0xa20 [ 2280.016822] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2280.017937] kmem_cache_alloc+0x159/0x360 [ 2280.018848] dst_alloc+0x9e/0x610 [ 2280.019630] rt_dst_alloc+0x73/0x440 [ 2280.020559] ip_route_output_key_hash_rcu+0x93d/0x2a30 [ 2280.021786] ip_route_output_key_hash+0x18d/0x310 [ 2280.022851] ? ip_route_output_key_hash_rcu+0x2a30/0x2a30 [ 2280.024166] ? ah6_output+0x3d8/0x10f0 [ 2280.025035] icmp_route_lookup.constprop.0+0x349/0x1150 [ 2280.026233] ? icmp_timestamp+0x240/0x240 [ 2280.027193] ? memset+0x20/0x50 [ 2280.027943] ? __ip_options_echo+0x6f8/0x11a0 [ 2280.028955] ? lock_release+0x6b0/0x6b0 [ 2280.029854] ? do_raw_spin_lock+0x121/0x260 [ 2280.030873] ? ip_options_build+0x780/0x780 [ 2280.031817] ? do_raw_spin_lock+0x260/0x260 [ 2280.032790] __icmp_send+0xa36/0x1480 [ 2280.033689] ? icmp_route_lookup.constprop.0+0x1150/0x1150 [ 2280.034954] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2280.036082] ? SOFTIRQ_verbose+0x10/0x10 [ 2280.036993] ? lock_downgrade+0x6d0/0x6d0 [ 2280.037969] ? raw_local_deliver+0x6e8/0xb10 [ 2280.039138] ? lock_acquire+0x197/0x490 [ 2280.040250] ? raw_rcv+0x450/0x450 [ 2280.041214] ? lock_release+0x6b0/0x6b0 [ 2280.042276] ? nf_hook.constprop.0+0x146/0x480 [ 2280.043439] ? ip_protocol_deliver_rcu+0x770/0x770 [ 2280.044529] ip_protocol_deliver_rcu+0x32e/0x770 [ 2280.045608] ip_local_deliver_finish+0x20c/0x380 [ 2280.046722] ip_local_deliver+0x1b7/0x200 [ 2280.047630] ip_rcv_finish+0xec/0x1e0 [ 2280.048500] ip_rcv+0xae/0xd0 [ 2280.049219] ? ip_local_deliver+0x200/0x200 [ 2280.049489] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2280.050190] __netif_receive_skb_one_core+0x19b/0x1f0 [ 2280.050237] ? __netif_receive_skb_core+0x3770/0x3770 [ 2280.050268] ? irqentry_enter+0x26/0x60 [ 2280.050304] __netif_receive_skb+0x27/0x1d0 [ 2280.050330] netif_receive_skb+0x12d/0x800 [ 2280.050353] ? __netif_receive_skb+0x1d0/0x1d0 [ 2280.050386] ? tun_rx_batched.isra.0+0x89/0x710 [ 2280.050424] ? kcov_remote_stop+0x310/0x310 [ 2280.050465] tun_rx_batched.isra.0+0x462/0x710 [ 2280.050496] ? lock_acquire+0x197/0x490 [ 2280.061794] ? tun_get_user+0xee0/0x3210 [ 2280.062767] ? tun_sock_write_space+0x1d0/0x1d0 [ 2280.063870] ? lock_release+0x6b0/0x6b0 [ 2280.064784] ? tun_get_user+0x16e3/0x3210 [ 2280.065744] ? lock_downgrade+0x6d0/0x6d0 [ 2280.066656] ? eth_type_trans+0x2ad/0x5b0 [ 2280.067602] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2280.068842] tun_get_user+0x18fd/0x3210 [ 2280.069727] ? usage_accumulate+0x110/0x110 [ 2280.070687] ? tun_build_skb+0xf00/0xf00 [ 2280.071589] ? __tun_detach+0xf20/0x1240 [ 2280.072564] ? perf_trace_lock+0xac/0x490 [ 2280.073472] ? SOFTIRQ_verbose+0x10/0x10 [ 2280.074352] tun_chr_write_iter+0xe1/0x1e0 [ 2280.075354] new_sync_write+0x42c/0x660 [ 2280.076245] ? new_sync_read+0x6f0/0x6f0 [ 2280.077106] ? _cond_resched+0x12/0x80 [ 2280.077954] ? avc_policy_seqno+0x9/0x70 [ 2280.078893] ? selinux_file_permission+0x36/0x510 [ 2280.079934] ? __fget_files+0x296/0x480 [ 2280.080817] vfs_write+0x747/0xa30 [ 2280.081658] ksys_write+0x12d/0x260 [ 2280.082466] ? __ia32_sys_read+0xb0/0xb0 [ 2280.083329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2280.084449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2280.085554] do_syscall_64+0x33/0x40 07:53:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0x44, 0x0, @gue={{0x1, 0x0, 0x0, 0xfc, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) [ 2280.086329] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2280.087617] RIP: 0033:0x7f8cbceb65ff [ 2280.088512] 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 [ 2280.092481] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2280.094114] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2280.095696] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2280.097197] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2280.098764] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2280.100271] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 07:53:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:54:05 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0x44, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}, "c6d01ec541b8395a51d480dbb33286117ac93229f2f32b6adf1169a6cdb4afb9ceed9ec424c1110bd36ba43e5f661da2de8aa53f8a59a247"}}}}}}, 0x0) 07:54:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1a, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de4e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0xd8) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004300), 0x20200, 0x0) accept4$inet6(r3, &(0x7f0000004340), &(0x7f0000004380)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6a, @remote, 0x401}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/213, 0xd5, 0x2100, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000300)=""/199, 0xc7, 0x12020, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback, 0x8000}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000082020000000001000000000000000000000001000400"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/36, 0x24, 0x40010020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) 07:54:05 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 7) 07:54:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705c", 0x30}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:54:05 executing program 4: r0 = getpgrp(0x0) clone3(&(0x7f0000000600)={0x4a00000, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/22, 0x16, 0x0, &(0x7f00000005c0)=[r0], 0x1}, 0x58) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000180)={&(0x7f0000000140)="89350555f5e62f14038c6602", 0xc}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7f}, 0x0, 0x0, 0xffff, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:54:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:54:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x8042, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d66642cc116959790929079170d6f2c20f5062cba05bed2618e98366b00000100000000006e0df716957d388700"/65, @ANYRESHEX=r0, @ANYBLOB="2c000100006f3d", @ANYRESHEX=r1, @ANYBLOB=',@']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r2) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="0080"]) r4 = openat$incfs(r2, &(0x7f0000001bc0)='.pending_reads\x00', 0x80081, 0x180) r5 = socket$netlink(0x10, 0x3, 0x0) io_submit(0x0, 0x8, &(0x7f0000001f40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xfff, 0xffffffffffffffff, &(0x7f0000000140)="3d98ee48bdb21b78b5be05c31955b7758d7176d66c24715d9f2cb6155020a3b39e482540228f69324d63c4b2e7ccffaf29d221a4a9f0f57d51b150de594a770feecb4c3149c3a9e02b7b595ff843daceae05f454fd4f46ee0546a6fe5b7f348285815b573ff7ffe60a865c8e9c7519", 0x6f, 0x100000001, 0x0, 0x2}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000001880)="92226bc570b8860a3b2744aa0e0cfd1f6a3619cd73b56d9e044dbf33e1dba588df7d2fc6a340c07658e3ec4b1ce3d7a9203d3290c0710e8971e9554b46816e5662af212b395ec4bb4edaf2704e558a14c7d2b87b5be4f23a3c079a70faa63db3dfa2b864ccdd2ec8b98c7e6c5efbe82fecbbb1c025a4879bb9758f893285a491968dc7bb58a8f0c1ba201fc5d9bc6eb8b2713730d8f8dade9192efd7a14a6b235485c2369dfae2f50faffad705bb2faaadcb8c08942a661ecac164f7702865081ba3713f9c", 0xc5, 0x8, 0x0, 0x2}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000001a00)="c96489a57a546684e3ec7a4212112af60ef3085e123215c6e4fd814b7aa50c85bd2189f1c4e84fe6c384b2a7c027b753ec6e10a367d667498814c9c4e127eb8968d5f1bc3d48f6a96a5e51a3f8a14808b2f37c2f4d7a061415ffd0bfb4939fa1df3ee14ab56bdede6b8e0b9d3540e231afae943a65d5c3c4663c5802ac6d0f7d473b15606b05b18a28ce4b8f8aa34764b8c522a1", 0x94, 0x5, 0x0, 0x3}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000001b00)="255afc4be80e028300dcb2ccdd0308f5a227921fb017432e3f5a9e3d2f2f6e319dfdaae177879a27f15f560539d2bcb8684ea4e10a67dda81ebf9f2bba7f2402cf5a45b18607b0734293869dfd05b72c83615c0d8a5efbaf302a06c7248e42852cf251a682169afacc4c5566026b", 0x6e, 0x100, 0x0, 0x1}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000001c00)="d9002dcfbc2d299d70dd1ab8203787abb97f720dec00", 0x16, 0x2, 0x0, 0x2, r0}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x2, 0xfff, 0xffffffffffffffff, &(0x7f0000001c80)="eef0fb71260e50a81ae2578b9a70f4de72f703b6db10dd8709aca33667bb4fb5159e688baa1c8f966e2a6c7a4d4e9c287763fa10a83c2751d661ff0c4640f4fcf5fdc1f2c330", 0x46, 0x2}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x2, 0x59, r5, &(0x7f0000001d40)="ef0b331d2d5095f6122b8e16f878d1258883cc28d13b4dcbd18dd4a03bf593b1328a779f827b05d0f817be3ea42d250e6b121c81a9bf2daa2c3432e029d3b3e1b96d5a8f7abe69fbc37e", 0x4a, 0x5400000, 0x0, 0x1}, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x7, 0xe394, 0xffffffffffffffff, &(0x7f0000001e00)="3d88075a37e587f9d532dcb8320e1dfa1d5ae846e8dce9080b65073aadca93a24bd5068bb1d11bd934b9efc31edfd23b47432bb13cd2a72c92cadba5fd3c53b4d21d4513fc30371ac01ca0993ab737d8ab2dd4a38869e7148b75b7ce6ab45146b5bc27da2628c604d4bb015df0dddeeca1cd7c2a2e38df093ceed7af5458154dd7b41fe165731a2292f8b2f8442b89702a70666084c01846355e8294011d75c4b07d32b316842304413444aec01aa20eec00320946e98dd1a2d83ffa4ff7ab2b46f5200419f54c925fa7bdc79bbf6bcf4b65ac9d80aae3dc89b58d218467e7860ec043a17c", 0xe5, 0xfffffffffffffc00, 0x0, 0x2, r2}]) r6 = socket(0xb, 0xa, 0x81) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000100)={0x2}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, 0x0, 0x0) r8 = epoll_create(0x7) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r9, 0x6, 0x1f, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r7, &(0x7f00000000c0)={r8, r9, 0x21e}) 07:54:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff0) [ 2297.340342] 9pnet: Insufficient options for proto=fd [ 2297.344897] FAULT_INJECTION: forcing a failure. [ 2297.344897] name failslab, interval 1, probability 0, space 0, times 0 [ 2297.347710] CPU: 0 PID: 12136 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2297.349437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2297.351498] Call Trace: [ 2297.352164] dump_stack+0x107/0x167 [ 2297.353044] should_fail.cold+0x5/0xa [ 2297.353878] ? dst_alloc+0x9e/0x610 [ 2297.354678] should_failslab+0x5/0x20 [ 2297.355513] kmem_cache_alloc+0x5b/0x360 [ 2297.356417] dst_alloc+0x9e/0x610 [ 2297.357189] rt_dst_alloc+0x73/0x440 [ 2297.358018] ip_route_output_key_hash_rcu+0x93d/0x2a30 [ 2297.359197] ip_route_output_key_hash+0x18d/0x310 [ 2297.360261] ? ip_route_output_key_hash_rcu+0x2a30/0x2a30 [ 2297.361494] ? ah6_output+0x3b5/0x10f0 [ 2297.362380] icmp_route_lookup.constprop.0+0x840/0x1150 [ 2297.363567] ? icmp_timestamp+0x240/0x240 [ 2297.364520] ? __ip_options_echo+0x6f8/0x11a0 [ 2297.365516] ? lock_release+0x6b0/0x6b0 [ 2297.366398] ? do_raw_spin_lock+0x121/0x260 [ 2297.367356] ? ip_options_build+0x780/0x780 [ 2297.368310] ? do_raw_spin_lock+0x260/0x260 [ 2297.369296] __icmp_send+0xa36/0x1480 [ 2297.370163] ? icmp_route_lookup.constprop.0+0x1150/0x1150 [ 2297.371412] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2297.372558] ? SOFTIRQ_verbose+0x10/0x10 [ 2297.373455] ? lock_downgrade+0x6d0/0x6d0 [ 2297.374359] ? raw_local_deliver+0x6e8/0xb10 [ 2297.375325] ? lock_acquire+0x197/0x490 [ 2297.376189] ? raw_rcv+0x450/0x450 [ 2297.376973] ? lock_release+0x6b0/0x6b0 [ 2297.377831] ? nf_hook.constprop.0+0x146/0x480 [ 2297.378820] ? ip_protocol_deliver_rcu+0x770/0x770 [ 2297.379921] ip_protocol_deliver_rcu+0x32e/0x770 [ 2297.380986] ip_local_deliver_finish+0x20c/0x380 [ 2297.382022] ip_local_deliver+0x1b7/0x200 [ 2297.382980] ip_rcv_finish+0xec/0x1e0 [ 2297.383798] ip_rcv+0xae/0xd0 [ 2297.384472] ? ip_local_deliver+0x200/0x200 [ 2297.385419] __netif_receive_skb_one_core+0x19b/0x1f0 [ 2297.386519] ? __netif_receive_skb_core+0x3770/0x3770 [ 2297.387633] ? __lock_acquire+0xbb1/0x5b00 [ 2297.388612] __netif_receive_skb+0x27/0x1d0 [ 2297.389559] netif_receive_skb+0x12d/0x800 [ 2297.390479] ? __netif_receive_skb+0x1d0/0x1d0 [ 2297.391443] ? SOFTIRQ_verbose+0x10/0x10 [ 2297.392349] ? __lockdep_reset_lock+0x180/0x180 [ 2297.393349] tun_rx_batched.isra.0+0x462/0x710 [ 2297.394340] ? lock_acquire+0x197/0x490 [ 2297.395188] ? tun_get_user+0xee0/0x3210 [ 2297.396059] ? tun_sock_write_space+0x1d0/0x1d0 [ 2297.397099] ? lock_release+0x6b0/0x6b0 [ 2297.397950] ? tun_get_user+0x16e3/0x3210 [ 2297.398842] ? lock_downgrade+0x6d0/0x6d0 [ 2297.399726] ? eth_type_trans+0x2ad/0x5b0 [ 2297.400644] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2297.401778] tun_get_user+0x18fd/0x3210 [ 2297.402627] ? usage_accumulate+0x110/0x110 [ 2297.403593] ? tun_build_skb+0xf00/0xf00 [ 2297.404465] ? __tun_detach+0xf20/0x1240 [ 2297.405355] ? perf_trace_lock+0xac/0x490 [ 2297.406258] ? SOFTIRQ_verbose+0x10/0x10 [ 2297.407169] tun_chr_write_iter+0xe1/0x1e0 [ 2297.408090] new_sync_write+0x42c/0x660 [ 2297.408978] ? new_sync_read+0x6f0/0x6f0 [ 2297.409855] ? _cond_resched+0x12/0x80 [ 2297.410701] ? avc_policy_seqno+0x9/0x70 [ 2297.411584] ? selinux_file_permission+0x36/0x510 [ 2297.412642] ? __fget_files+0x296/0x480 [ 2297.413505] vfs_write+0x747/0xa30 [ 2297.414294] ksys_write+0x12d/0x260 [ 2297.415089] ? __ia32_sys_read+0xb0/0xb0 [ 2297.415970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2297.417126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2297.418243] do_syscall_64+0x33/0x40 [ 2297.419050] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2297.420145] RIP: 0033:0x7f8cbceb65ff [ 2297.420956] 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 [ 2297.424915] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2297.426562] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2297.428085] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2297.429605] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2297.431130] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2297.432662] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 07:54:05 executing program 4: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed", 0x20}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 07:54:05 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 07:54:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:54:05 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 8) [ 2297.553390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2297.563000] FAULT_INJECTION: forcing a failure. [ 2297.563000] name failslab, interval 1, probability 0, space 0, times 0 [ 2297.564315] CPU: 1 PID: 12161 Comm: syz-executor.2 Not tainted 5.10.172 #1 [ 2297.565079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2297.566002] Call Trace: [ 2297.566301] dump_stack+0x107/0x167 [ 2297.566715] should_fail.cold+0x5/0xa [ 2297.567145] ? create_object.isra.0+0x3a/0xa20 [ 2297.567663] should_failslab+0x5/0x20 [ 2297.568089] kmem_cache_alloc+0x5b/0x360 [ 2297.568554] create_object.isra.0+0x3a/0xa20 [ 2297.569047] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2297.569602] kmem_cache_alloc+0x159/0x360 [ 2297.570069] dst_alloc+0x9e/0x610 [ 2297.570458] rt_dst_alloc+0x73/0x440 [ 2297.570881] ip_route_output_key_hash_rcu+0x93d/0x2a30 [ 2297.571464] ip_route_output_key_hash+0x18d/0x310 [ 2297.572008] ? ip_route_output_key_hash_rcu+0x2a30/0x2a30 [ 2297.572630] ? ah6_output+0x3b5/0x10f0 [ 2297.573071] icmp_route_lookup.constprop.0+0x840/0x1150 [ 2297.573677] ? icmp_timestamp+0x240/0x240 [ 2297.574142] ? __ip_options_echo+0x6f8/0x11a0 [ 2297.574634] ? lock_release+0x6b0/0x6b0 [ 2297.575085] ? do_raw_spin_lock+0x121/0x260 [ 2297.575581] ? ip_options_build+0x780/0x780 [ 2297.576057] ? do_raw_spin_lock+0x260/0x260 [ 2297.576579] __icmp_send+0xa36/0x1480 [ 2297.577023] ? icmp_route_lookup.constprop.0+0x1150/0x1150 [ 2297.577675] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2297.578272] ? SOFTIRQ_verbose+0x10/0x10 [ 2297.578750] ? lock_downgrade+0x6d0/0x6d0 [ 2297.579222] ? raw_local_deliver+0x6e8/0xb10 [ 2297.579734] ? lock_acquire+0x197/0x490 [ 2297.580196] ? raw_rcv+0x450/0x450 [ 2297.580613] ? lock_release+0x6b0/0x6b0 [ 2297.581076] ? nf_hook.constprop.0+0x146/0x480 [ 2297.581602] ? ip_protocol_deliver_rcu+0x770/0x770 [ 2297.582180] ip_protocol_deliver_rcu+0x32e/0x770 [ 2297.582742] ip_local_deliver_finish+0x20c/0x380 [ 2297.583294] ip_local_deliver+0x1b7/0x200 [ 2297.583768] ip_rcv_finish+0xec/0x1e0 [ 2297.584198] ip_rcv+0xae/0xd0 [ 2297.584559] ? ip_local_deliver+0x200/0x200 [ 2297.585037] __netif_receive_skb_one_core+0x19b/0x1f0 [ 2297.585601] ? __netif_receive_skb_core+0x3770/0x3770 [ 2297.586170] ? __lock_acquire+0xbb1/0x5b00 [ 2297.586650] __netif_receive_skb+0x27/0x1d0 [ 2297.587134] netif_receive_skb+0x12d/0x800 [ 2297.587600] ? __netif_receive_skb+0x1d0/0x1d0 [ 2297.588099] ? SOFTIRQ_verbose+0x10/0x10 [ 2297.588589] ? __lockdep_reset_lock+0x180/0x180 [ 2297.589117] tun_rx_batched.isra.0+0x462/0x710 [ 2297.589613] ? lock_acquire+0x197/0x490 [ 2297.590047] ? tun_get_user+0xee0/0x3210 [ 2297.590501] ? tun_sock_write_space+0x1d0/0x1d0 [ 2297.591012] ? lock_release+0x6b0/0x6b0 [ 2297.591452] ? tun_get_user+0x16e3/0x3210 [ 2297.591902] ? lock_downgrade+0x6d0/0x6d0 [ 2297.592363] ? eth_type_trans+0x2ad/0x5b0 [ 2297.592830] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2297.593998] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2297.594604] tun_get_user+0x18fd/0x3210 [ 2297.595070] ? usage_accumulate+0x110/0x110 [ 2297.595585] ? tun_build_skb+0xf00/0xf00 [ 2297.596053] ? __tun_detach+0xf20/0x1240 [ 2297.596539] ? perf_trace_lock+0xac/0x490 [ 2297.596989] ? SOFTIRQ_verbose+0x10/0x10 [ 2297.597457] tun_chr_write_iter+0xe1/0x1e0 [ 2297.597922] new_sync_write+0x42c/0x660 [ 2297.598365] ? new_sync_read+0x6f0/0x6f0 [ 2297.598835] ? _cond_resched+0x12/0x80 [ 2297.599284] ? avc_policy_seqno+0x9/0x70 [ 2297.599728] ? selinux_file_permission+0x36/0x510 [ 2297.600256] ? __fget_files+0x296/0x480 [ 2297.600755] vfs_write+0x747/0xa30 [ 2297.601154] ksys_write+0x12d/0x260 [ 2297.601575] ? __ia32_sys_read+0xb0/0xb0 [ 2297.602040] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2297.602634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2297.603234] do_syscall_64+0x33/0x40 [ 2297.603647] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2297.604224] RIP: 0033:0x7f8cbceb65ff [ 2297.604657] 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 [ 2297.606677] RSP: 002b:00007f8cba479150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2297.607531] RAX: ffffffffffffffda RBX: 00007f8cbd016f60 RCX: 00007f8cbceb65ff [ 2297.608344] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2297.609157] RBP: 00007f8cba4791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2297.609963] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2297.610753] R13: 00007fff98d5f6cf R14: 00007f8cba479300 R15: 0000000000022000 07:54:05 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 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, 0x5, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x0, 0x4}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9, 0x52}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000000000002e2f66696c6530b7ed7ec4681d1d8aba49ebe51106ff57c702b15916aa96e15c4d6ea2d5991973fc2334bb6ac4c17fdd72ff962d425153e60b40ab55615f29d0ca671be6973b22d9f57cac2b16bb9583c487cd4298c7404ac27535520839da4bc6b6879197ab4452a08b4a27bab3b5c1b79a32ae69cdea41d02eeccd2a"]) perf_event_open(0x0, 0x0, 0x2000, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000280)={0x279b3dfe, 0x0, 0x3, 0x80000000000009, 0xfffffffa, 0xfff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x0, 0x2, 0x3}) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/69, 0x45) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/keys\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr(r2, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000180)='/dev/loop-control\x00', 0x12, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 2297.705295] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 07:54:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff8) 07:54:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0xc2, 0x82) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000100005700000000", @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000040)={0xf, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:54:05 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) (fail_nth: 1) 07:54:05 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705c", 0x30}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_io_uring_setup(0x9e9, &(0x7f0000000340)={0x0, 0xa6ad, 0x1, 0x1, 0xb6}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 2297.780509] FAULT_INJECTION: forcing a failure. [ 2297.780509] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2297.781901] CPU: 1 PID: 12176 Comm: syz-executor.6 Not tainted 5.10.172 #1 [ 2297.782651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2297.783540] Call Trace: [ 2297.783830] dump_stack+0x107/0x167 [ 2297.784227] should_fail.cold+0x5/0xa [ 2297.784665] __alloc_pages_nodemask+0x182/0x680 [ 2297.785156] ? __lockdep_reset_lock+0x180/0x180 [ 2297.785671] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 2297.786314] ? tun_build_skb+0x183/0xf00 [ 2297.786748] alloc_pages_current+0x187/0x280 [ 2297.787230] skb_page_frag_refill+0x27c/0x490 [ 2297.787731] tun_build_skb+0x1fc/0xf00 [ 2297.788154] ? mark_lock+0xf5/0x2df0 [ 2297.788569] ? tun_xdp_act+0x7a0/0x7a0 [ 2297.788995] ? __lock_acquire+0xbb1/0x5b00 [ 2297.789460] tun_get_user+0x6be/0x3210 [ 2297.789886] ? usage_accumulate+0x110/0x110 [ 2297.790364] ? tun_build_skb+0xf00/0xf00 [ 2297.790803] ? __tun_detach+0xf20/0x1240 [ 2297.791236] ? lock_downgrade+0x6d0/0x6d0 [ 2297.791684] ? perf_trace_lock+0xac/0x490 [ 2297.792127] ? SOFTIRQ_verbose+0x10/0x10 [ 2297.792587] tun_chr_write_iter+0xe1/0x1e0 [ 2297.793044] new_sync_write+0x42c/0x660 [ 2297.793472] ? new_sync_read+0x6f0/0x6f0 [ 2297.793915] ? _cond_resched+0x12/0x80 [ 2297.794344] ? avc_policy_seqno+0x9/0x70 [ 2297.794788] ? selinux_file_permission+0x36/0x510 [ 2297.795311] ? __fget_files+0x296/0x480 [ 2297.795738] vfs_write+0x747/0xa30 [ 2297.796131] ksys_write+0x12d/0x260 [ 2297.796536] ? __ia32_sys_read+0xb0/0xb0 [ 2297.796977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2297.797538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2297.798092] do_syscall_64+0x33/0x40 [ 2297.798493] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2297.799039] RIP: 0033:0x7ff7524975ff [ 2297.799443] 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 [ 2297.801419] RSP: 002b:00007ff74fa5a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2297.802241] RAX: ffffffffffffffda RBX: 00007ff7525f7f60 RCX: 00007ff7524975ff [ 2297.803007] RDX: 000000000000002e RSI: 0000000020000080 RDI: 00000000000000f0 [ 2297.803770] RBP: 00007ff74fa5a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2297.804536] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2297.805299] R13: 00007ffd8c61771f R14: 00007ff74fa5a300 R15: 0000000000022000 [ 2297.975021] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2298.030482] EXT4-fs (loop7): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 2298.138204] 9pnet: Insufficient options for proto=fd VM DIAGNOSIS: 07:59:15 Registers: info registers vcpu 0 RAX=ffffffff83e354a0 RBX=ffffffff84e322c0 RCX=ffffffff83e1cddc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e35863 RBP=fffffbfff09c6458 RSP=ffffffff84e07e40 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85672408 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e354ae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=0000564045196678 CR3=000000000ce38000 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=00001fa0 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=00000006000000040000000000000000 XMM02=7a7a75662063657865090a0100010101 XMM03=6574616469646e616320636578650e00 XMM04=650d0065676169727420636578650b00 XMM05=78650a00657a696d696e696d20636578 XMM06=6820636578650a006873616d73206365 XMM07=736465657320636578650a0073746e69 XMM08=646e616320636578650e007a7a756620 XMM09=6169727420636578650b006574616469 XMM10=7a696d696e696d20636578650d006567 XMM11=650a006873616d7320636578650a0065 XMM12=20636578650a0073746e696820636578 XMM13=61746f7420636578650a007364656573 XMM14=7473657220726f74756365786511006c XMM15=00006e65672063657865080073747261 info registers vcpu 1 RAX=ffffffff83e354a0 RBX=ffff888008568000 RCX=ffffffff83e1cddc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e35863 RBP=ffffed10010ad000 RSP=ffff88800857fe78 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85672408 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e354ae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2ce9f0a000 CR3=000000000ce38000 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=00001fa0 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=00000000000000000000000000000000 XMM02=000000000000000041847d8480000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000