x31c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) 05:34:47 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 8) 05:34:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x700, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:34:47 executing program 0: getpgid(0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x22902, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) syz_io_uring_complete(0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x7fc}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x5d, 0x0, @thr={&(0x7f00000002c0)="c58435b56fadce6925a8c5ef8299d1c9436890996f121c55fd3949c7ffe74e562d5b7ad3ba81ec2ee03296fc177baf9eb677c3b886f2d2f6f15bbb7648f001000000a7e1de93ae4056fd27712f2d24552e5d7d39ec16e048786d22b4989871bad0f0ee169831b6e6f3e5f6aec27d337087b8119f6d755f6e40547c31e63fdaf4b4593725c72c370172c9527216a415009b28cfab12175e4c530e215b70f7b654b1cc73e9eabfb340bcf589b70ae5e8acd00b6770b80a2a135bf9bd68f3679d8a46b4c50a69d29136daef4804fe9cb5f8caceaeb2b7310d7154d547c522215a4a59b9787a63c4e818bd23c5668aa30f9e030613", &(0x7f0000000540)="2ac7a21c8555cb8161df3e647dcdb023da28a1a647a16e4f8e6fa8febca24d45c7a3d99bb9f57cbd2a9300e181ca7c1e21a348b0080a5409b2a4e4d827024c7bc481ad488ef6fded915ad2c221d17d526fba95e126bf2c8f45e164040e2fc26125b81d14d34a97df6efce3e5b87ef010bd0fd8fd2cad78e0a46b99411deb3883"}}, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)=""/200, 0x20000148}], 0x1, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000003c0)=""/101, 0x65) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r0, &(0x7f0000000080)=""/65, 0x41) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) pipe2$9p(&(0x7f0000000240), 0x800) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1199.564175] FAULT_INJECTION: forcing a failure. [ 1199.564175] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.567754] CPU: 1 PID: 8027 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1199.569202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.570935] Call Trace: [ 1199.571500] dump_stack+0x107/0x167 [ 1199.572263] should_fail.cold+0x5/0xa [ 1199.573068] ? create_object.isra.0+0x3a/0xa20 [ 1199.574064] should_failslab+0x5/0x20 [ 1199.574838] kmem_cache_alloc+0x5b/0x310 [ 1199.575720] ? __might_fault+0xd3/0x180 [ 1199.576543] create_object.isra.0+0x3a/0xa20 [ 1199.577504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1199.578545] kmem_cache_alloc+0x159/0x310 [ 1199.579456] getname_flags.part.0+0x50/0x4f0 [ 1199.580366] user_path_at_empty+0xa1/0x100 [ 1199.581296] __x64_sys_mount+0x1e9/0x300 [ 1199.582122] ? copy_mnt_ns+0xa00/0xa00 [ 1199.582976] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1199.584043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1199.585180] do_syscall_64+0x33/0x40 [ 1199.585938] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1199.587049] RIP: 0033:0x7f084a103b19 [ 1199.587805] 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 [ 1199.591822] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1199.593373] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1199.594926] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1199.596479] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1199.598041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1199.599591] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1199.613938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8037 comm=syz-executor.2 05:34:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x751, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1199.625236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8040 comm=syz-executor.2 05:34:47 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x800, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2c}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x61b, 0x8) syncfs(r4) [ 1199.711197] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 05:34:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x77, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:34:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x12, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x20200, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), 0x100880, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}], [{@seclabel}, {@euid_lt}, {@smackfstransmute={'smackfstransmute', 0x3d, 'hash'}}, {@appraise_type}]}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r3, 0x0, r3) ioctl$AUTOFS_IOC_ASKUMOUNT(r3, 0x80049370, &(0x7f0000000300)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000003c0), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@uname={'uname', 0x3d, 'hash'}}]}}) [ 1199.722579] EXT4-fs (loop14): unable to read superblock [ 1199.746517] EXT4-fs (loop6): invalid first ino: 2495828176 05:34:47 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 9) 05:34:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x7a, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1199.818442] FAULT_INJECTION: forcing a failure. [ 1199.818442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.821419] CPU: 0 PID: 8052 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1199.823115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.825203] Call Trace: [ 1199.825871] dump_stack+0x107/0x167 [ 1199.826766] should_fail.cold+0x5/0xa [ 1199.827733] strncpy_from_user+0x34/0x470 [ 1199.828776] getname_flags.part.0+0x95/0x4f0 [ 1199.829875] user_path_at_empty+0xa1/0x100 [ 1199.830915] __x64_sys_mount+0x1e9/0x300 [ 1199.831925] ? copy_mnt_ns+0xa00/0xa00 [ 1199.832916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1199.834206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1199.835471] do_syscall_64+0x33/0x40 [ 1199.836391] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1199.837670] RIP: 0033:0x7f084a103b19 [ 1199.838594] 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 [ 1199.843066] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1199.844918] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1199.846644] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1199.848368] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1199.850125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1199.851870] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1199.975490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8062 comm=syz-executor.2 [ 1200.015007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8063 comm=syz-executor.2 05:35:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x882c2, 0x20) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) lseek(r2, 0x0, 0x3) fallocate(r2, 0x5a, 0x689, 0x80000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) openat(0xffffffffffffffff, 0x0, 0x36400, 0xe375d1901a7fcc3b) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x28}}, 0x40) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000762000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r4, r5, 0x0, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r8}}, 0x7ff) readv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/219, 0xdb}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/57, 0x39}, {&(0x7f0000001640)=""/5, 0x5}, {&(0x7f0000001680)=""/230, 0xe6}, {&(0x7f0000001780)=""/188, 0xbc}], 0x8) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 05:35:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x90040180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x7, 0x1f, 0xbde3, 0x2, 0x3e, 0x8f, 0x34e, 0x40, 0xaa, 0x2, 0xf3bc, 0x38, 0x2, 0x3, 0x6fe}, [{0x6, 0x0, 0x2, 0x8, 0xf4ad, 0x10000, 0x4, 0x2}, {0x3, 0x8001, 0x8, 0x9, 0x9, 0x27f1, 0x1, 0x47f}], "6352c03672773bfa37d7158fb7e806170d339161e96be91db98fa156582198d26c33e611a6417b93c4cfa109637857ed709e7fa6b0ab79477518326f14ce17d1ac70e3ae5d72dd8880ddc2afd3dcf6d7b1f131829990c7a9f6b718afaaf1572ad7ebedbb", ['\x00']}, 0x214) 05:35:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="9c000000200021a3f9c0eb0000000000020000000000af018000000095652806f9ad42e90c69fab1febcffabad30783a1b6c2b430bb3fbf412733e518a0f1e9ada735c55919981955105740adac76fcbc431cd489b0ff4deb9ac054ee2d6ff426850ec1f6b24dc9cf0aca0c56a27e72df02114fe41ddcd9bee0365c4faadf185d4f36e414aa436a691567be160e4fe06277000307951ff1a9d571513e9e6cceab2e653a044906d370824da00a8fed03d1db43d26f1b45ae07be26c125cdaa730fc7d54a2e9b5c5b80cc37662f6b700cbe9911de920ca7e1d40f1d6c64d8a1430995595b4c27f3139d5ca"], 0x1c}}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0xa0002002}) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000100)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_complete(0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ftruncate(0xffffffffffffffff, 0x1000003) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="a6d7f21b90daad497149e3bb12d1a406b4d707d85023f03864d232b6564a8be6ed98cd160b9a1ce4add5e8e95c6765d5137d3b0d1acc0041f77ea897b666f03f6fef4170db174afb78554456f3b0794dbb81c4c172098025b8c4578fc48380938f7e17e85cc16eca5c9bc2616179e9e0d0eb30afb0a84f83d02c1d626cb0d01b0f17f04f9b42c49dfe7afdd1e526564aebb919c1c20486b0f08323", 0x9b}], 0x1, &(0x7f0000000b80)=[@dstopts_2292={{0xe8, 0x29, 0x4, {0x0, 0x19, '\x00', [@generic={0x4, 0xb5, "32039790f17da2c33d63f80feeeac27c928a5f0f6f968f2b373a68650644712cd6bed393cb0635477a363b71c9455cf75e8caa2c4e797f7dfce153a438abf07cc4d9bc5ed27f70709a6f06ec45b132a56902e28faa22ed2190c243e5749ab07f6a4b742ef82568d30e3fd2887ff7a9a6912fd19032634a26cd9298831a795aa4ee61181758611b74572ada05f01f81b106acde736b114cf78a611c7560b7e852aa2df82b9eb9ef82038792adcfc0807e8eb38db7f5"}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7ff}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x51, 0x0, '\x00', [@pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x138}, 0x4) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000500)='z', 0x1}, {&(0x7f0000000040)='Z', 0x1}], 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r4, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 05:35:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xbd, 0x8, 0x4, 0x20, 0x0, 0x2, 0xb0140, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100}, 0x40042, 0x5, 0x3, 0x2, 0x1000, 0xa3c, 0x496, 0x0, 0xfffffffa, 0x0, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x1) fcntl$setlease(r1, 0x400, 0x2) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000240)) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 05:35:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 10) 05:35:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1215.500616] FAULT_INJECTION: forcing a failure. [ 1215.500616] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.503458] CPU: 0 PID: 8078 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1215.505091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.507129] Call Trace: [ 1215.507772] dump_stack+0x107/0x167 [ 1215.508667] should_fail.cold+0x5/0xa [ 1215.509633] ? alloc_fs_context+0x57/0x840 [ 1215.510669] should_failslab+0x5/0x20 [ 1215.511592] kmem_cache_alloc_trace+0x55/0x320 [ 1215.512710] alloc_fs_context+0x57/0x840 [ 1215.513724] path_mount+0xaa3/0x2120 [ 1215.514637] ? strncpy_from_user+0x9e/0x470 [ 1215.515684] ? finish_automount+0xa90/0xa90 05:35:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xc6, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1215.516741] ? getname_flags.part.0+0x1dd/0x4f0 [ 1215.518007] __x64_sys_mount+0x282/0x300 [ 1215.518995] ? copy_mnt_ns+0xa00/0xa00 [ 1215.519962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1215.521261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1215.522524] do_syscall_64+0x33/0x40 [ 1215.523423] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1215.524685] RIP: 0033:0x7f084a103b19 [ 1215.525631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1215.530141] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1215.531994] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1215.533758] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1215.535502] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1215.537216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.538981] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1215.539279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8085 comm=syz-executor.2 [ 1215.571851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8095 comm=syz-executor.2 [ 1215.583552] EXT4-fs (loop6): invalid first ino: 2495828176 05:35:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x87) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x2, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x183042, 0x152) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x0, 0x15, 0x5, 0x0, 0x2, 0x9080c, 0x65dcd6da093fd046, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x7a9762f7, 0x1}, 0x4000, 0x4, 0xe3d, 0x6, 0x5, 0x7f, 0x7, 0x0, 0x9, 0x0, 0x6}, 0x0, 0x8, r3, 0x3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) lseek(r4, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r4, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 1215.667752] EXT4-fs (loop6): invalid first ino: 2495828176 05:35:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 11) 05:35:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1215.838996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8110 comm=syz-executor.2 [ 1215.839041] FAULT_INJECTION: forcing a failure. [ 1215.839041] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.844170] CPU: 1 PID: 8109 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1215.845707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.847769] Call Trace: [ 1215.848377] dump_stack+0x107/0x167 [ 1215.849203] should_fail.cold+0x5/0xa [ 1215.850074] ? create_object.isra.0+0x3a/0xa20 [ 1215.851101] should_failslab+0x5/0x20 [ 1215.851979] kmem_cache_alloc+0x5b/0x310 [ 1215.853123] create_object.isra.0+0x3a/0xa20 [ 1215.854133] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1215.855299] kmem_cache_alloc_trace+0x151/0x320 [ 1215.856368] alloc_fs_context+0x57/0x840 [ 1215.857327] path_mount+0xaa3/0x2120 [ 1215.858190] ? strncpy_from_user+0x9e/0x470 [ 1215.858531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8111 comm=syz-executor.2 [ 1215.859169] ? finish_automount+0xa90/0xa90 [ 1215.859192] ? getname_flags.part.0+0x1dd/0x4f0 [ 1215.859227] __x64_sys_mount+0x282/0x300 [ 1215.864895] ? copy_mnt_ns+0xa00/0xa00 [ 1215.865809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1215.866997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1215.868191] do_syscall_64+0x33/0x40 [ 1215.869055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1215.870224] RIP: 0033:0x7f084a103b19 [ 1215.871076] 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 [ 1215.875259] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1215.877007] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1215.878630] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1215.880219] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1215.882158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.884048] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1215.983402] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1215.991536] EXT4-fs (loop14): unable to read superblock [ 1233.535332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8129 comm=syz-executor.2 05:35:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x300, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:35:21 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x11) syz_io_uring_setup(0x32ba, &(0x7f00000012c0)={0x0, 0x8774, 0x8, 0x2, 0x263}, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000001340)) syz_io_uring_submit(r1, 0x0, &(0x7f0000001380)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x4) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x2, 0x3, 0x9}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x47, 0x8, '\x00', 0x1, &(0x7f00000000c0)=[0x0]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003100)={{}, 0x0, 0x0, @inherit={0x60, &(0x7f0000001fc0)={0x1, 0x3, 0x3, 0x81, {0x20, 0x3, 0xe0f, 0x0, 0x3}, [0x4ab9, 0x1ff, 0x6]}}, @subvolid=0x4}) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r2, 0x0, 0x9, 0x81}) openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x108) fstatfs(r3, &(0x7f00000001c0)=""/85) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000001f80)=@v1={0x0, @aes128, 0x13, @desc1}) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/4096) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') mknod(&(0x7f00000014c0)='./file0\x00', 0x4, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/diskstats\x00', 0x0, 0x0) sendto$unix(r6, &(0x7f0000001400)="bf4addcaae6e632a7ec0c3802d8937c56467a5ef29ac6ac2080ad6ae3f", 0x1d, 0x800, &(0x7f0000001440)=@abs={0x1, 0x0, 0x4e20}, 0x6e) pread64(r5, &(0x7f0000002100)=""/4090, 0xffa, 0x6) fstatfs(r5, &(0x7f0000000140)=""/43) 05:35:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:35:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:35:21 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 12) 05:35:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r5, 0xd8499488957a772f}, 0x14}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r6, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x12, 0x0, @opaque='\x00'/10}}}}}, 0x0) recvfrom(r7, &(0x7f00000000c0)=""/10, 0xa, 0x0, 0x0, 0x0) 05:35:21 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x808, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r2, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000400)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv2(r3, &(0x7f0000000580)=[{&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/88, 0x58}], 0x2, 0x0, 0x94, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000180)=@known='user.incfs.metadata\x00', &(0x7f0000000200)=""/96, 0x60) [ 1233.543921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8131 comm=syz-executor.2 [ 1233.548898] FAULT_INJECTION: forcing a failure. [ 1233.548898] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.552215] CPU: 0 PID: 8123 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1233.554198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.556594] Call Trace: [ 1233.557361] dump_stack+0x107/0x167 [ 1233.558434] should_fail.cold+0x5/0xa [ 1233.559540] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1233.561078] should_failslab+0x5/0x20 [ 1233.562201] __kmalloc_node+0x76/0x420 [ 1233.563335] ? lock_downgrade+0x6d0/0x6d0 [ 1233.564542] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1233.566021] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1233.567471] ? trace_hardirqs_on+0x5b/0x180 [ 1233.568734] kmem_cache_alloc_trace+0x169/0x320 [ 1233.570104] alloc_fs_context+0x57/0x840 [ 1233.571293] path_mount+0xaa3/0x2120 [ 1233.572394] ? strncpy_from_user+0x9e/0x470 [ 1233.573646] ? finish_automount+0xa90/0xa90 [ 1233.574909] ? getname_flags.part.0+0x1dd/0x4f0 [ 1233.576273] __x64_sys_mount+0x282/0x300 [ 1233.577454] ? copy_mnt_ns+0xa00/0xa00 [ 1233.578593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.579851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.581076] do_syscall_64+0x33/0x40 [ 1233.581972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1233.583189] RIP: 0033:0x7f084a103b19 [ 1233.584079] 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 [ 1233.588472] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1233.590302] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1233.592015] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1233.593718] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.595416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1233.597127] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:35:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x500, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1233.639552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8144 comm=syz-executor.2 [ 1233.642476] EXT4-fs (loop6): invalid first ino: 2495828176 05:35:21 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fallocate(0xffffffffffffffff, 0x24, 0x5, 0x3) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r4, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1233.706348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8148 comm=syz-executor.2 [ 1233.717619] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1233.720811] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1233.726243] EXT4-fs (loop14): unable to read superblock 05:35:21 executing program 5: syz_io_uring_setup(0x6c75, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="0180c2000000aaaa3f62d9aaaaa20086dd6096153f00082c0020010000190000000000000000000000ff0200000000000000000000000000019000b07800"], 0x0) syz_emit_ethernet(0xb2, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa8f2d3e29805a8100010008050c54f38494e8fa0e9bdb6df9c57387585c1a01d9fd031469b927216f82c6ad5678bc309f2451dbaedcec166fa0e76656043b5caf0fecb6f250cfc73863e5f6d77c25c2ff0300005cdcd2d01c544f3a484f9da4a7ac8a6525c12ceedeb27ba32abe2b328e42e96068e5412d51108defb640cc448e56e933c4b6a3a408f10800000000000000a08368c155638edeb1ad977d0a87c0c7c1fba086c442dc49042faa"], &(0x7f0000000000)={0x0, 0x3, [0x239, 0xbb6, 0xdfa, 0x22e]}) r1 = fork() r2 = fork() ptrace(0x4207, r2) r3 = fork() waitid(0x2, r3, 0x0, 0x8, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x7f, 0x3, 0x4, 0x0, 0x86c0, 0x1000, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xffff, 0x4}, 0x2800, 0x8, 0x5, 0x7, 0x5e9, 0x1, 0xffff, 0x0, 0x7, 0x0, 0x2}, r3, 0x7, r0, 0x0) ptrace$setopts(0x4206, r1, 0x10001, 0x0) fork() ptrace(0x10, r1) r4 = fork() tkill(r4, 0xe) 05:35:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:35:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x600, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x2, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:35:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:35:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x2, @loopback, 0x2}, 0x1c) fcntl$dupfd(r1, 0x0, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x10001, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x8400, 0xf8) rename(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='./file0\x00') [ 1233.876247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8160 comm=syz-executor.2 [ 1233.896370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8167 comm=syz-executor.2 05:35:21 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 13) [ 1233.942349] EXT4-fs (loop6): invalid first ino: 2495828176 05:35:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 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, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1233.978549] FAULT_INJECTION: forcing a failure. [ 1233.978549] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.980585] CPU: 1 PID: 8182 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1233.981806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.983245] Call Trace: [ 1233.983707] dump_stack+0x107/0x167 [ 1233.984338] should_fail.cold+0x5/0xa [ 1233.984996] ? create_object.isra.0+0x3a/0xa20 [ 1233.985798] should_failslab+0x5/0x20 [ 1233.986481] kmem_cache_alloc+0x5b/0x310 [ 1233.987209] create_object.isra.0+0x3a/0xa20 [ 1233.987977] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1233.988860] kmem_cache_alloc_trace+0x151/0x320 [ 1233.989671] ? lockdep_init_map_type+0x2c7/0x780 [ 1233.990523] legacy_init_fs_context+0x44/0xe0 [ 1233.991332] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1233.992204] alloc_fs_context+0x4fd/0x840 [ 1233.992932] path_mount+0xaa3/0x2120 [ 1233.993597] ? strncpy_from_user+0x9e/0x470 [ 1233.994371] ? finish_automount+0xa90/0xa90 [ 1233.995156] ? getname_flags.part.0+0x1dd/0x4f0 [ 1233.995974] __x64_sys_mount+0x282/0x300 [ 1233.996678] ? copy_mnt_ns+0xa00/0xa00 [ 1233.997354] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.998281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.999203] do_syscall_64+0x33/0x40 [ 1233.999856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1234.000751] RIP: 0033:0x7f084a103b19 [ 1234.001402] 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 [ 1234.004666] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1234.006055] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1234.007341] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1234.008631] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.009911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1234.011186] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1234.036059] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1234.043991] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1234.051754] EXT4-fs (loop14): unable to read superblock 05:35:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x700, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:21 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {0x0}, {0x0}], 0x3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x22002, 0xa) io_uring_enter(r1, 0x4c07, 0x8ab9, 0x0, &(0x7f0000000300), 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x40033, r6, 0x10000000) r9 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r10 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r11, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r9, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r12}}, 0xfffffffc) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x4004, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r12}}, 0x200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000340)={0x2, 0x80, 0x4, 0x4, 0x9, 0x57, 0x0, 0x8000000, 0xc1008, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xc69, 0x2}, 0x14052, 0x7, 0x6, 0x6, 0x0, 0x8001, 0x7}) [ 1234.084850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8189 comm=syz-executor.2 [ 1234.092456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8190 comm=syz-executor.2 05:35:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffff, @private}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001b80)={'vxcan0\x00'}) socket$inet(0x2, 0x3, 0xff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) close(0xffffffffffffffff) bind$802154_dgram(r3, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r3, &(0x7f0000000080)={0x24, @long}, 0x14) sendmmsg$sock(r3, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r2, 0x0, r2) 05:35:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x83c, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:35:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x7, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:35:22 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 14) [ 1234.174119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8197 comm=syz-executor.2 [ 1234.183879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8201 comm=syz-executor.2 [ 1234.214184] FAULT_INJECTION: forcing a failure. [ 1234.214184] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.216946] CPU: 0 PID: 8206 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1234.218577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.220561] Call Trace: [ 1234.221192] dump_stack+0x107/0x167 [ 1234.222073] should_fail.cold+0x5/0xa [ 1234.222982] should_failslab+0x5/0x20 [ 1234.223890] __kmalloc_track_caller+0x79/0x370 [ 1234.224984] ? vfs_parse_fs_string+0xc0/0x150 [ 1234.226077] kmemdup_nul+0x2d/0xa0 [ 1234.226928] vfs_parse_fs_string+0xc0/0x150 [ 1234.227955] ? vfs_parse_fs_param+0x560/0x560 [ 1234.229025] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1234.230206] ? alloc_fs_context+0x54f/0x840 [ 1234.231256] path_mount+0x63c/0x2120 [ 1234.232153] ? strncpy_from_user+0x9e/0x470 [ 1234.233191] ? finish_automount+0xa90/0xa90 [ 1234.234240] ? getname_flags.part.0+0x1dd/0x4f0 [ 1234.235368] __x64_sys_mount+0x282/0x300 [ 1234.236346] ? copy_mnt_ns+0xa00/0xa00 [ 1234.237290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1234.238563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1234.239807] do_syscall_64+0x33/0x40 [ 1234.240705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1234.241956] RIP: 0033:0x7f084a103b19 [ 1234.242859] 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 [ 1234.247301] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1234.249136] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1234.250867] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1234.252582] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.254308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1234.256029] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1234.268828] EXT4-fs (loop6): invalid first ino: 2495828176 05:35:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0xc, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1234.328807] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1234.451446] cgroup: fork rejected by pids controller in /syz5 [ 1249.071441] FAULT_INJECTION: forcing a failure. [ 1249.071441] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.072797] CPU: 1 PID: 8232 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1249.073598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.074550] Call Trace: [ 1249.074867] dump_stack+0x107/0x167 [ 1249.075300] should_fail.cold+0x5/0xa [ 1249.075751] ? create_object.isra.0+0x3a/0xa20 [ 1249.076290] should_failslab+0x5/0x20 [ 1249.076738] kmem_cache_alloc+0x5b/0x310 [ 1249.077218] create_object.isra.0+0x3a/0xa20 [ 1249.077732] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1249.078334] kmem_cache_alloc_trace+0x151/0x320 [ 1249.078894] ? lockdep_init_map_type+0x2c7/0x780 [ 1249.079457] legacy_init_fs_context+0x44/0xe0 [ 1249.079985] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1249.080572] alloc_fs_context+0x4fd/0x840 [ 1249.081101] path_mount+0xaa3/0x2120 [ 1249.081540] ? strncpy_from_user+0x9e/0x470 [ 1249.082043] ? finish_automount+0xa90/0xa90 [ 1249.082562] ? getname_flags.part.0+0x1dd/0x4f0 [ 1249.083118] __x64_sys_mount+0x282/0x300 [ 1249.083594] ? copy_mnt_ns+0xa00/0xa00 [ 1249.084054] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1249.084681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1249.085283] do_syscall_64+0x33/0x40 [ 1249.085720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1249.086324] RIP: 0033:0x7f084a103b19 [ 1249.086765] 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 [ 1249.088927] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1249.089821] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1249.090665] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1249.091489] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1249.092300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1249.093133] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1249.108062] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1249.127647] EXT4-fs (loop6): invalid first ino: 2495828176 05:35:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:35:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) add_key$user(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000080)='wlan1\x00', 0x0, 0xf, 0x0) 05:35:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0xff, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:35:36 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {0x0}, {0x0}], 0x3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x22002, 0xa) io_uring_enter(r1, 0x4c07, 0x8ab9, 0x0, &(0x7f0000000300), 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x40033, r6, 0x10000000) r9 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r10 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r11, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r9, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r12}}, 0xfffffffc) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x4004, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r12}}, 0x200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000340)={0x2, 0x80, 0x4, 0x4, 0x9, 0x57, 0x0, 0x8000000, 0xc1008, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xc69, 0x2}, 0x14052, 0x7, 0x6, 0x6, 0x0, 0x8001, 0x7}) 05:35:36 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r2, 0x0, r2) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001c00), 0x400000, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r4, 0x0, r4) [ 1249.141614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8247 comm=syz-executor.2 [ 1249.148313] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1249.159503] EXT4-fs (loop14): unable to read superblock [ 1249.164358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8252 comm=syz-executor.2 sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x8000000}, 0xc, &(0x7f0000001b40)=[{&(0x7f0000000040)={0x10, 0x16, 0x200, 0x70bd29, 0x25dfdbfe}, 0x10}, {&(0x7f00000002c0)={0xbc, 0x1e, 0x800, 0x70bd26, 0x25dfdbff, "", [@nested={0xa9, 0x82, 0x0, 0x1, [@typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x2e, 0x0, 0x0, @pid}, @typed={0x8, 0x70, 0x0, 0x0, @uid}, @generic="e481b422c8edf6b1cd6a6fc66889f5a77c65e7ae1585721eeb30ce0af4cb938f", @typed={0x8, 0x4f, 0x0, 0x0, @fd}, @generic="bfb953a0820ef5dfb8ac52a26c86333894403d7a9cc9f8d14f2116d9f141ad8cb14e3cf0be47ab52917dffe30dedb21d90478d768dcf1838d093a2166c4fd7c340cfc75a5338ce1463", @typed={0x8, 0x2f, 0x0, 0x0, @uid}, @typed={0x8, 0x53, 0x0, 0x0, @ipv4=@private=0xa010103}, @typed={0x8, 0x4c, 0x0, 0x0, @fd=r2}, @typed={0x4, 0x23}]}]}, 0xbc}, {&(0x7f0000000400)={0x10, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfb}, 0x10}, {&(0x7f0000000840)={0x1200, 0x29, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="2518fd598ba7957d586b44603ef01f316f821144afae5f91b45b5a26ee8d8c1da4baca6b50", @typed={0x8, 0x4a, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x3, 0x3b, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @uid}]}, @generic="0b7678a056b9d575c237bb951e5890", @typed={0xc, 0x7, 0x0, 0x0, @u64=0x10000}, @generic="99d6c713396fb7aafd003b2bc9921212011ea5468bcd69ee73896c48f10e4c4d4b2c7ef6f843229e684334b913d328d464f3620469b45ba4e31cb86cafd344c21a9e20d34a64d41f", @nested={0xe4, 0x45, 0x0, 0x1, [@generic="7691224717917c33e2d2a4fa849c403543fc752b8511543f3527cffe4595e790ae43d46b1e81924b41682346f795778bbd87c2078ad481edecb3bf5f98c6d6261b9dc711ea7c0500d83eaab56e0adf965f6232abc0681af0789dba6f8e966be55b5236b99155ef7df3b2efd7018194f78e03a53e2bab263f3d0e3ca82cdeaa5d188fbc30d8dff33c37ba576766296a8586cc8d143fa51c6b26b7173d99546296afb32128d93c4b552dddd9935d60ac9997325a3331f64325856ec2683604c06eff488d138ccd36b4", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x8, 0x22, 0x0, 0x0, @uid}, @typed={0x8, 0x1c, 0x0, 0x0, @fd}]}, @generic="3ff47bec9ac6cf76e2b7aae17405f76601daf93365d6c5e5d92e4cec797e5691f01c21462e54b30f6b331dad25d29a3704a61f0fb0c74a24f7cc312d050142ad2a89f7b81974f2f0e9126677a9b8687fe51f6c6982a2058efe7104d4556ce1576d7f3d6829741853baddd3153b", @generic="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0x1200}], 0x4, &(0x7f0000001c40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r4]}}], 0x100, 0x800}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x0, 0x0) stat(0x0, 0x0) 05:35:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xa00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:36 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 15) 05:35:36 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0xffff, 0x2, &(0x7f0000000300)="583fca50ceaf0c2b9b302fabe297adb5ea82bafd7fe133161422ed2c5f16c18cc0940e29bdbfbf67eee578c7993dce9932d378cb8359a8620b92393d32de68dca5d3cca1f74a5cbc5a3ea46d0d273fe4e7ffc017cc65ed96a8f030c50163ae788aefd557e2cc19", 0x401, 0x0, 0x1, {0x2, r1}}, 0x9) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x1}, 0xfa82) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r4, 0x0, r4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0xfffffffffffffeff, &(0x7f0000000080)=[r0, r2, r2, r3, r0, r2, r0, r4], 0x8, 0x0, 0x1, {0x0, r1}}, 0x10001) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0x0, 0x6, 0x9, 0x5, 0x2, 0x3, 0x7, 0x191, 0x40, 0x16e, 0x5, 0x0, 0x38, 0x2, 0xd0d, 0x9, 0x3}, [{0x3, 0x38e2, 0x6, 0x5, 0x7c0000, 0x9, 0xff, 0x7ff}, {0x6474e551, 0x1000, 0x7, 0x91e, 0x2, 0x7, 0x9, 0x437}], "9790f9900a17faac8692e031eef0439e7bc8d56e4a8793b1ddd9f38213b942e971c8b3c54b78ee25d0bc4e184d408f8429e1686ac47b59441c3efb81bfe867be3f9ca9f1894d2711dcbc42df535c657ed8a5154ed8faaadde954759cd07d74beb1959de1a313476594353fad95ffa0ffaace81b52eb4288b6e5b21f2c02241c08c013dda6fe692e4b27529eb24f96058babe7b767b4ed0cad63c03f5bfa0738f77bc04301fb287848c1d9112f40abb1116174d0090a1c03f80b84e0963fc1a2b0edded7ce1f0f676934c308cd25868d04d11f1ddc299a3", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x787) 05:35:51 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r2 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) keyctl$revoke(0x3, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 05:35:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:35:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000004001280"], 0x18}}, 0x841) 05:35:51 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 16) 05:35:51 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd7000ffdddf25120000000c0099001f060000530000000a000600080200740002000000b19e946bf94318580c8adc8dd202f5cd4d00a9c427565b1371de170b3d1cee09926934becb2664ee79836b53b3588049bb793f933e18ce74c93ef0e598d3d96cff2fb57019265251606268a168183108a13e48f84d1af704000000040000005ccd6431ca7e74f07537ddf806041ff224426d70240788d07b77182aa89cea90aa9fd8aafe941605935cd7ce31307ed6c3f6be259a11b73a17c8b77de0772d22"], 0x34}, 0x1, 0x0, 0x0, 0x24040091}, 0x40000) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x8001) setsockopt(0xffffffffffffffff, 0x80000001, 0x0, &(0x7f0000000000)="d6547e36fc54c90660b7476ebee6fc625172f9fb41501b197b5f3f70983636a6339e1e85d66136c9ab9c4c4ac9f47e62e803b9ef933f94e7743dd3f042e684ce17f03e969718e964ee18366ffdfce76af1d45d6363a4174148eed0ed680f244413688cf5740d20bfec520e6a149e3680f24f23ef267afc48c0982fa7", 0x7c) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x14, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r3, @ANYRESDEC=r2, @ANYRES32]) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000006c0)={&(0x7f0000000340), 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x13c, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @void}}, [@acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x70, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa}, {0xa}, {0xa}, {0xa}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}]]}, 0x13c}, 0x1, 0x0, 0x0, 0x40048c0}, 0x40000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:35:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:35:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x44) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x145902, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 1263.974205] FAULT_INJECTION: forcing a failure. [ 1263.974205] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.977981] CPU: 1 PID: 8268 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1263.979578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1263.981479] Call Trace: [ 1263.982087] dump_stack+0x107/0x167 [ 1263.982936] should_fail.cold+0x5/0xa [ 1263.983812] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1263.983834] should_failslab+0x5/0x20 [ 1263.983863] __kmalloc_track_caller+0x79/0x370 [ 1263.987832] ? vfs_parse_fs_string+0xc0/0x150 [ 1263.988876] kmemdup_nul+0x2d/0xa0 [ 1263.989697] vfs_parse_fs_string+0xc0/0x150 [ 1263.990686] ? vfs_parse_fs_param+0x560/0x560 [ 1263.991734] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1263.992863] ? alloc_fs_context+0x54f/0x840 [ 1263.993847] path_mount+0x63c/0x2120 [ 1263.994706] ? strncpy_from_user+0x9e/0x470 [ 1263.995702] ? finish_automount+0xa90/0xa90 [ 1263.996686] ? getname_flags.part.0+0x1dd/0x4f0 [ 1263.997757] __x64_sys_mount+0x282/0x300 [ 1263.997975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8272 comm=syz-executor.0 [ 1263.998676] ? copy_mnt_ns+0xa00/0xa00 [ 1263.998706] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1263.998728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1263.998752] do_syscall_64+0x33/0x40 [ 1264.005649] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1264.006802] RIP: 0033:0x7f084a103b19 [ 1264.007710] 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 [ 1264.011871] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1264.013592] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1264.015219] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1264.016835] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1264.018530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1264.020380] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1264.026983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8270 comm=syz-executor.2 [ 1264.040863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8279 comm=syz-executor.2 [ 1264.045751] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1264.085709] EXT4-fs (loop6): invalid first ino: 2495828176 05:35:52 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffc}, 0x1c) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0x6689c1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1, r5, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 05:35:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1100, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:35:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="87bb06b2a3dcf5c8f8fd89e107d9d90d00ed04c6a321b99b017becfa5d8d17252dc86533a4286628a8726c1e78db2f8e7002919cee7a116b609195b3811a974bd82a49d73cc006b9407f930e9bd3edd9e878cd88d4b1b4525ad29bbd659658f4f7ab3eb6d4b9928f58d8468a6dcadd0bb5757fd4b6dbdf6084fd56c97086b562846053fac1d6e8ad09638b3de72dcfdecb116660"]) setxattr$incfs_metadata(0x0, 0x0, 0x0, 0x0, 0x0) 05:35:52 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 17) [ 1264.208627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8286 comm=syz-executor.2 05:35:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1264.222520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8290 comm=syz-executor.2 05:35:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x2, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1264.319635] FAULT_INJECTION: forcing a failure. [ 1264.319635] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.322528] CPU: 1 PID: 8294 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1264.324180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1264.326211] Call Trace: [ 1264.326870] dump_stack+0x107/0x167 [ 1264.327779] should_fail.cold+0x5/0xa [ 1264.328713] ? create_object.isra.0+0x3a/0xa20 [ 1264.329839] should_failslab+0x5/0x20 [ 1264.330776] kmem_cache_alloc+0x5b/0x310 [ 1264.331784] ? find_held_lock+0x2c/0x110 [ 1264.332781] create_object.isra.0+0x3a/0xa20 [ 1264.333864] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1264.335128] __kmalloc_track_caller+0x177/0x370 [ 1264.336288] ? vfs_parse_fs_string+0xc0/0x150 [ 1264.337411] kmemdup_nul+0x2d/0xa0 [ 1264.338266] vfs_parse_fs_string+0xc0/0x150 [ 1264.339314] ? vfs_parse_fs_param+0x560/0x560 [ 1264.340396] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1264.341585] ? alloc_fs_context+0x54f/0x840 [ 1264.342626] path_mount+0x63c/0x2120 [ 1264.343545] ? strncpy_from_user+0x9e/0x470 [ 1264.344577] ? finish_automount+0xa90/0xa90 [ 1264.345610] ? getname_flags.part.0+0x1dd/0x4f0 [ 1264.346737] __x64_sys_mount+0x282/0x300 [ 1264.347714] ? copy_mnt_ns+0xa00/0xa00 [ 1264.348654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1264.349912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1264.351163] do_syscall_64+0x33/0x40 [ 1264.352154] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1264.353460] RIP: 0033:0x7f084a103b19 [ 1264.354431] 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 [ 1264.359442] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1264.361504] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1264.363530] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1264.365509] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1264.367498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1264.369514] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:35:52 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) pread64(r1, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000)=0x4, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$usbmon(&(0x7f0000000140), 0x6, 0x185643) poll(&(0x7f0000000180)=[{r5}], 0x1, 0x0) fadvise64(r5, 0xfffffffffffff158, 0x1, 0x5) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="b09456e1cc1abe3be01b5ab628f4f34a9a6cc65a92f9877ae3771e21d09c820335483bdc14c4696a6b7661a1c0cd40bf760bbd9d7976fb11c6db4c32f90d212b2447c78c0bb70e2341b9135a", 0x4c}, {&(0x7f00000003c0)="734392bf111e34ad89833539b8bc9d0c90f5905723c06cb62a77178037bdf869a9e9f9cf93423b1c6c08e00a09fffd1739e62303500b707c15a15ce9cff7d35d67b8f1929ea5dbb86e30efc44374d16ea8b43e80ec4d305a95b6b85adc47c8abfc", 0x61, 0x40}, {&(0x7f0000000440)="ffdd14b2d545b969616d54fa413948ca8c884e05a5e0b29fda45678de5b6ea9b32040cfbe28f87c93cf898c2624a360384a71f96dc79194b8c9cf744da855ca0b5aaf22f51db7f7c1cf4850f245977421e5f993e2c5e97146ac61139caedb63455f06e0ac29e00f522a151c2774de3ac62b0621adbe8f1cfca71952a01bd410dbd0731eb96367acfaef362026b898c9311a95951a302f26d1b3d3c6fb59470b3ce9e99d98277d23940f8e92a64207f20951d9407895b748c482f265db1", 0xbd, 0x5}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="2d242fd14d8ba06d2c2f465fb2dfc7414bf88fa9f61890e03a1fb0e0b04ae1328bd7897e84258162d0dd6f8e38968a9d7813f24a5a61e9a7436bf48401e60000fa4cbc19189bc32c7266646e6f2cb964fe5dc49d8d1455a464cb9a103970002c5b892c68617374dd4765cde948a32844be8fb4ed843005009eaaf040e8bae1f2db314c8a11ea265240a1214347dad4e929abb700c1b44c2c594f78bdd8e4f9d80b00cd1d5be3d05c067d2b4ca48777a7a163203461b12ca117f199a3001ab0da2858cec22e0bd3b3c7d2822b755a9b2e0376336673f1c32637eca268"]) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3, 0x4}) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 05:35:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1200, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1264.405822] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1264.425021] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1264.449846] EXT4-fs (loop14): unable to read superblock [ 1264.463400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8306 comm=syz-executor.2 [ 1264.489595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8309 comm=syz-executor.2 05:35:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1054, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:35:52 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000009bd77efd3db3c295", @ANYRES32, @ANYRES32=r1, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb62) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) dup2(0xffffffffffffffff, r2) r5 = accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@private, @in=@initdev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xfffffffffffffdaa) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8982, &(0x7f00000002c0)={0x8, 'batadv_slave_1\x00', {'syzkaller0\x00'}, 0x7ff}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1264.614454] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1264.641091] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1264.657767] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1264.659430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1264.663929] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1264.677563] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1264.680087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1264.713482] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1264.715423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1264.717175] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:36:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1300, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:36:10 executing program 1: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = io_uring_setup(0x4d0b, &(0x7f0000000100)={0x0, 0x46c, 0x10, 0x0, 0x1da}) write$binfmt_elf64(r0, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1678) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x88001) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x200) 05:36:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:36:10 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 18) 05:36:10 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) clock_adjtime(0x0, &(0x7f0000000000)={0x31a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00ce5a762947af9009000002"], 0x1c}}, 0x4000004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) timer_gettime(r0, &(0x7f0000000280)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:36:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000d40)={@local, @empty}, 0xc) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10042, 0x8) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)=ANY=[], 0xc3, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r2}}, 0xd5) fgetxattr(r0, &(0x7f00000004c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000500)=""/5, 0x5) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) 05:36:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:36:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4ebb, &(0x7f0000001780), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = open(0x0, 0x100, 0x38) move_mount(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x4970, &(0x7f0000000080)={0x0, 0xe67e, 0x10, 0x2, 0x184}, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8010}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r8 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r7, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x0, 0x1, {0x0, r9}}, 0xfffffffc) syz_io_uring_submit(r5, 0x0, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x2, 0x0, r3, &(0x7f00000004c0), &(0x7f0000000300)='./file0\x00', 0x1, 0x0, 0x0, {0x0, r9}}, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0xd4b24872c5ded19a, 0x28, 0x3}, &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1282.233449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8333 comm=syz-executor.2 [ 1282.236265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8334 comm=syz-executor.2 [ 1282.264514] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1282.290627] FAULT_INJECTION: forcing a failure. [ 1282.290627] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.292714] CPU: 1 PID: 8343 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1282.293710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1282.294920] Call Trace: [ 1282.295308] dump_stack+0x107/0x167 [ 1282.295852] should_fail.cold+0x5/0xa [ 1282.296409] ? alloc_super+0x52/0xa90 [ 1282.296977] should_failslab+0x5/0x20 [ 1282.297539] kmem_cache_alloc_trace+0x55/0x320 [ 1282.298205] ? do_raw_spin_lock+0x121/0x260 [ 1282.298845] alloc_super+0x52/0xa90 [ 1282.299372] ? test_bdev_super_fc+0x80/0x80 [ 1282.300013] sget+0x110/0x510 [ 1282.300470] ? __put_super.part.0+0x2a0/0x2a0 [ 1282.301140] mount_bdev+0xf8/0x400 [ 1282.301663] ? ext4_calculate_overhead+0x1340/0x1340 [ 1282.302413] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1282.303050] legacy_get_tree+0x105/0x220 [ 1282.303660] vfs_get_tree+0x8e/0x300 [ 1282.304204] path_mount+0x1429/0x2120 [ 1282.304764] ? strncpy_from_user+0x9e/0x470 [ 1282.305399] ? finish_automount+0xa90/0xa90 [ 1282.306035] ? getname_flags.part.0+0x1dd/0x4f0 [ 1282.306729] __x64_sys_mount+0x282/0x300 [ 1282.307321] ? copy_mnt_ns+0xa00/0xa00 [ 1282.307906] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1282.308676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1282.309427] do_syscall_64+0x33/0x40 [ 1282.309970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1282.310719] RIP: 0033:0x7f084a103b19 [ 1282.311262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1282.313958] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1282.315074] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1282.316118] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1282.317156] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1282.318192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1282.319230] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:36:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1282.376796] EXT4-fs (loop6): invalid first ino: 2495828176 05:36:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) fchdir(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x30, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/13, 0xd, 0x0, &(0x7f0000000100)=""/95, 0x5f}, &(0x7f0000000180)=0x40) [ 1282.466972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8353 comm=syz-executor.2 [ 1282.484472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8356 comm=syz-executor.2 05:36:26 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 19) 05:36:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:36:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f0000000240)={0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_submit(r3, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)}]) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$inet6(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendfile(r5, r7, &(0x7f0000000040)=0x5, 0x35e7) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x81000) sendfile(r1, r2, 0x0, 0x10000000c) ftruncate(r1, 0x4) 05:36:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000000)=""/25, 0x19}], 0x2, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close_range(0xffffffffffffffff, r1, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000540)="57b765ad487c9fe826d494d6f4cade6b9b6f882e835bd7b8cd7daf218eaee555f523c9d23c35388c328c04707241bb84b407629a17f3b7f19374018665b398d4ed1ba9ff073a0b72a4a9bdda6c2414798126eef3c0a709f102dd0e932e992d18224b82d57df192d201a61fd75979a4ebe17ac0f33b32181e19525642e6772746c0550000000000ec6b62e62830fa16f2a1197f1b36356f13a44b8184399273465b66d700eb848cf6fcd45bb1326921e45d70e958fc3083f0718ab830896bb0b83010ba0fa0bae571b0454de894ffdda182bac68e4bb6e8d2fe055b609323ba109f973551c26e92c65b03", 0xea}, {&(0x7f0000000300)="8c8ae37261", 0x5}, {&(0x7f0000000340)="afc99c48f91115be2a43258db6b3bd5f7024bedfcc820ebf31924999c2b0509b1fe6c5a06eee94d6bffba0db9b61800919baf2464a59d692776e0373008089875217f300aa704c77ba7d368575ad2f3f2a5417721a20fb678ef47475388fc55eedc75b071ad03b933943210f080446926447c5214fa10f1ca2d7f2f5df4084b43d42b3646df247ed32847088245616863033b746a4853299831cb7b0690e8e3971b0a7db6caef9e491cd8442171928641646f0fe7cef502662a7652255d60dfb59f2e88d258d479e703cfcc4abd5c1253cba", 0xd2}], 0x3, 0x401, 0x70a586b4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1d) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/65, 0x41) r2 = getpgid(0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x34, 0x0, @tid=r2}, &(0x7f0000000880)=0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000900)={{r4, r5+60000000}}, &(0x7f0000001940)) timer_settime(r3, 0x0, &(0x7f00000004c0)={{}, {0x77359400}}, &(0x7f0000000500)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0500000000000000810000000000000000000000080000000100000000000000010000000000000000020000000000000000000000000000000000000000fd000000000000000000020e0000000000ddffffff01ffffff0035c3f771b2b920a52e4d5a7e58048b75183c22755514ab02a74da6cd69cb3d1b20bda4"]) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0xf6, 0x20, 0x0, 0x1f, 0x0, 0x56, 0x21606, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x40c29, 0x563f0a0f, 0xffffffff, 0x7, 0x7, 0x76a9, 0x3, 0x0, 0x7, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:36:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x15b) io_setup(0x3, &(0x7f0000000000)=0x0) r3 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) openat(0xffffffffffffffff, 0x0, 0x200, 0x1ac8c157d27417ed) ioctl$SG_EMULATED_HOST(r3, 0x127c, &(0x7f00000000c0)) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x84) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x10000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@phonet={0x23, 0xfe, 0x3, 0x9}, 0x0, 0x0, 0x1, {0x0, r4}}, 0x2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20100, 0x102) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="7f000000000000002e2f66696c653000"]) socket$inet(0x2, 0x1, 0x0) 05:36:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x7, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:36:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1500, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:36:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x7, 0x4, 0x2, 0x3, 0x3, 0x1, 0x2a4, 0x40, 0xc6, 0xe38, 0x2, 0x38, 0x1, 0x2, 0x585, 0x1f}, [{0x60000000, 0x4b82, 0x6, 0x4, 0x80, 0x6e, 0x0, 0x7}, {0x6, 0x3a15bbf4, 0xffffffffffffff00, 0x100000000, 0xfff, 0xffff, 0x5, 0x3ff}], "83c8e888302c1bac826fd5a5eb22e3e069dea1d0d89a33b7edb3dac887d94b4260a9a201c7ea8149dc11f056778afe1c0421586da2b69d8de83e7943422ab5aae3d6f2db6adc4164f5bf75ab83151262f790", ['\x00', '\x00', '\x00', '\x00']}, 0x502) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 1298.141784] sysfs: cannot create duplicate filename '/class/ieee80211/۠uQC !' [ 1298.142993] CPU: 0 PID: 8371 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 1298.143917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.145174] Call Trace: [ 1298.145570] dump_stack+0x107/0x167 [ 1298.146099] sysfs_warn_dup.cold+0x1c/0x29 [ 1298.146685] sysfs_do_create_link_sd+0x122/0x140 [ 1298.147350] sysfs_create_link+0x5f/0xc0 [ 1298.147897] device_add+0x703/0x1c50 [ 1298.148395] ? devlink_add_symlinks+0x970/0x970 [ 1298.148998] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1298.149676] wiphy_register+0x1da6/0x2850 [ 1298.150215] ? wiphy_unregister+0xb90/0xb90 [ 1298.151414] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1298.151878] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8380 comm=syz-executor.2 [ 1298.152213] ieee80211_register_hw+0x23c5/0x38b0 [ 1298.152252] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1298.156633] ? net_generic+0xdb/0x2b0 [ 1298.157208] ? lockdep_init_map_type+0x2c7/0x780 [ 1298.157912] ? memset+0x20/0x50 [ 1298.158403] ? __hrtimer_init+0x12c/0x270 [ 1298.159028] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 1298.159804] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1298.160502] ? hwsim_new_radio_nl+0x967/0x1080 [ 1298.161172] ? memcpy+0x39/0x60 [ 1298.161281] FAULT_INJECTION: forcing a failure. [ 1298.161281] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.161668] hwsim_new_radio_nl+0x991/0x1080 [ 1298.161689] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1298.161726] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1298.166959] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1298.167919] genl_family_rcv_msg_doit+0x22d/0x330 [ 1298.168637] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1298.169599] ? cap_capable+0x1cd/0x230 [ 1298.170192] ? ns_capable+0xe2/0x110 [ 1298.170752] genl_rcv_msg+0x33c/0x5a0 [ 1298.171326] ? genl_get_cmd+0x480/0x480 [ 1298.171911] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1298.172684] ? lock_release+0x680/0x680 [ 1298.173273] ? __lockdep_reset_lock+0x180/0x180 [ 1298.173964] netlink_rcv_skb+0x14b/0x430 [ 1298.174565] ? genl_get_cmd+0x480/0x480 [ 1298.175157] ? netlink_ack+0xab0/0xab0 [ 1298.175747] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1298.176423] ? is_vmalloc_addr+0x7b/0xb0 [ 1298.177030] genl_rcv+0x24/0x40 [ 1298.177516] netlink_unicast+0x549/0x7f0 [ 1298.178125] ? netlink_attachskb+0x870/0x870 [ 1298.178793] netlink_sendmsg+0x90f/0xdf0 [ 1298.179401] ? netlink_unicast+0x7f0/0x7f0 [ 1298.180037] ? netlink_unicast+0x7f0/0x7f0 [ 1298.180663] __sock_sendmsg+0x154/0x190 [ 1298.181246] ____sys_sendmsg+0x70d/0x870 [ 1298.181853] ? sock_write_iter+0x3d0/0x3d0 [ 1298.182466] ? do_recvmmsg+0x6d0/0x6d0 [ 1298.183044] ? perf_trace_lock+0x2bd/0x490 [ 1298.183665] ? SOFTIRQ_verbose+0x10/0x10 [ 1298.184285] ? __lockdep_reset_lock+0x180/0x180 [ 1298.184970] ___sys_sendmsg+0xf3/0x170 [ 1298.185543] ? sendmsg_copy_msghdr+0x160/0x160 [ 1298.186230] ? __fget_files+0x2cf/0x520 [ 1298.186813] ? lock_downgrade+0x6d0/0x6d0 [ 1298.187426] ? finish_task_switch+0x126/0x5d0 [ 1298.188081] ? lock_downgrade+0x6d0/0x6d0 [ 1298.188713] ? __fget_files+0x2f8/0x520 [ 1298.189313] ? __fget_light+0xea/0x290 [ 1298.189899] __sys_sendmsg+0xe5/0x1b0 [ 1298.190459] ? __sys_sendmsg_sock+0x40/0x40 [ 1298.191096] ? io_schedule_timeout+0x140/0x140 [ 1298.191785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1298.192568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.193315] ? trace_hardirqs_on+0x5b/0x180 [ 1298.193950] do_syscall_64+0x33/0x40 [ 1298.194497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1298.195244] RIP: 0033:0x7f1aeb197b19 [ 1298.195791] 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 [ 1298.198439] RSP: 002b:00007f1ae870d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1298.199557] RAX: ffffffffffffffda RBX: 00007f1aeb2aaf60 RCX: 00007f1aeb197b19 [ 1298.200597] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1298.201629] RBP: 00007f1aeb1f1f6d R08: 0000000000000000 R09: 0000000000000000 [ 1298.202661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1298.203695] R13: 00007fff49b4441f R14: 00007f1ae870d300 R15: 0000000000022000 [ 1298.204801] CPU: 1 PID: 8377 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1298.206729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.209007] Call Trace: [ 1298.209741] dump_stack+0x107/0x167 [ 1298.210775] should_fail.cold+0x5/0xa [ 1298.211856] ? create_object.isra.0+0x3a/0xa20 [ 1298.213143] should_failslab+0x5/0x20 [ 1298.214209] kmem_cache_alloc+0x5b/0x310 [ 1298.215341] create_object.isra.0+0x3a/0xa20 [ 1298.216572] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1298.218009] kmem_cache_alloc+0x159/0x310 [ 1298.219192] getname_kernel+0x4e/0x370 [ 1298.220287] kern_path+0x1b/0x40 [ 1298.221235] lookup_bdev+0x100/0x220 [ 1298.222280] ? bd_acquire+0x450/0x450 [ 1298.223359] ? kfree+0x1ab/0x340 [ 1298.224326] ? logfc+0x590/0x590 [ 1298.225300] blkdev_get_by_path+0x1b/0x110 [ 1298.226484] mount_bdev+0x5b/0x400 [ 1298.227489] ? ext4_calculate_overhead+0x1340/0x1340 [ 1298.228920] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1298.230248] legacy_get_tree+0x105/0x220 [ 1298.231407] vfs_get_tree+0x8e/0x300 [ 1298.232492] path_mount+0x1429/0x2120 [ 1298.233584] ? strncpy_from_user+0x9e/0x470 [ 1298.234821] ? finish_automount+0xa90/0xa90 [ 1298.236044] ? getname_flags.part.0+0x1dd/0x4f0 [ 1298.237412] __x64_sys_mount+0x282/0x300 [ 1298.238575] ? copy_mnt_ns+0xa00/0xa00 [ 1298.239704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1298.241205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.242671] do_syscall_64+0x33/0x40 [ 1298.243747] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1298.245223] RIP: 0033:0x7f084a103b19 [ 1298.246292] 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 [ 1298.251477] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1298.253667] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1298.255701] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1298.257740] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1298.259749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1298.261781] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:36:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0xc, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1298.276924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8386 comm=syz-executor.2 [ 1298.279134] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1298.320473] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1298.321225] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 05:36:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f0000000240)={0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_submit(r3, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)}]) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$inet6(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendfile(r5, r7, &(0x7f0000000040)=0x5, 0x35e7) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x81000) sendfile(r1, r2, 0x0, 0x10000000c) ftruncate(r1, 0x4) 05:36:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1600, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:36:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0xff, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1298.360029] EXT4-fs (loop14): unable to read superblock [ 1298.362471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8395 comm=syz-executor.2 [ 1298.366440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8397 comm=syz-executor.2 05:36:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1800, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:36:26 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) fcntl$lock(r0, 0x20, &(0x7f00000000c0)={0x0, 0x1, 0x100}) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) [ 1298.420445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8400 comm=syz-executor.2 [ 1298.427445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8403 comm=syz-executor.2 05:36:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:36:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x80, 0x111) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r1, 0x0, r1) fcntl$getown(r1, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) 05:36:26 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 20) [ 1298.533701] FAULT_INJECTION: forcing a failure. [ 1298.533701] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.536481] CPU: 1 PID: 8414 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1298.536743] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1298.538223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.538243] Call Trace: [ 1298.541685] dump_stack+0x107/0x167 [ 1298.542614] should_fail.cold+0x5/0xa [ 1298.543585] ? getname_kernel+0x4e/0x370 [ 1298.544647] should_failslab+0x5/0x20 [ 1298.545610] kmem_cache_alloc+0x5b/0x310 [ 1298.546649] getname_kernel+0x4e/0x370 [ 1298.547642] kern_path+0x1b/0x40 [ 1298.548523] lookup_bdev+0x100/0x220 [ 1298.549469] ? bd_acquire+0x450/0x450 [ 1298.550436] ? kfree+0x1ab/0x340 [ 1298.551299] ? logfc+0x590/0x590 [ 1298.552180] blkdev_get_by_path+0x1b/0x110 [ 1298.553256] mount_bdev+0x5b/0x400 [ 1298.554162] ? ext4_calculate_overhead+0x1340/0x1340 [ 1298.555456] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1298.556563] legacy_get_tree+0x105/0x220 [ 1298.557603] vfs_get_tree+0x8e/0x300 [ 1298.558519] path_mount+0x1429/0x2120 [ 1298.559464] ? strncpy_from_user+0x9e/0x470 [ 1298.560497] ? finish_automount+0xa90/0xa90 [ 1298.561517] ? getname_flags.part.0+0x1dd/0x4f0 [ 1298.562611] __x64_sys_mount+0x282/0x300 [ 1298.563569] ? copy_mnt_ns+0xa00/0xa00 [ 1298.564507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1298.565731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.566938] do_syscall_64+0x33/0x40 [ 1298.567811] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1298.569091] RIP: 0033:0x7f084a103b19 [ 1298.570035] 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 [ 1298.574249] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1298.575840] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1298.577338] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1298.578808] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1298.580399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1298.582065] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1298.684094] EXT4-fs (loop6): invalid first ino: 2495828176 05:36:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1900, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:36:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x19, 0x1, 0x0, 0x0, {0xa, 0xfc}}, 0x14}}, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xa010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x2001, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000000080)={'veth1_virt_wifi\x00', @ifru_map}) syz_io_uring_setup(0x2e88, &(0x7f0000002a80)={0x0, 0xb479, 0x4, 0x3, 0x26c, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000002a00)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0/file0\x00'}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0xa0002, 0x0) write$P9_RXATTRCREATE(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002a40)=0x4, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000002940)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) io_uring_enter(r7, 0x261f, 0x2670, 0x1, &(0x7f0000002980)={[0x22]}, 0x8) r8 = dup2(r5, r6) connect$unix(r8, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r0, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000400)=""/249, 0xf9}], 0x5, &(0x7f0000000580)=""/254, 0xfe}, 0x2}, {{&(0x7f0000000680)=@tipc=@id, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/96, 0x60}], 0x1, &(0x7f00000007c0)=""/231, 0xe7}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/88, 0x58}, {&(0x7f0000000940)=""/116, 0x74}], 0x2, &(0x7f0000000a00)=""/164, 0xa4}, 0xffffffe0}, {{&(0x7f0000000ac0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000b40)=""/89, 0x59}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/70, 0x46}, {&(0x7f0000001c40)=""/95, 0x5f}, {&(0x7f0000001cc0)=""/127, 0x7f}, {&(0x7f0000001e00)=""/203, 0xcb}, {&(0x7f0000001f00)=""/90, 0x5a}, {&(0x7f0000001d40)=""/34, 0x22}, {&(0x7f0000001f80)=""/66, 0x42}, {&(0x7f0000002000)=""/192, 0xc0}], 0xa, &(0x7f0000002180)=""/212, 0xd4}, 0x8}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002280)=""/227, 0xe3}, {&(0x7f0000002380)=""/103, 0x67}, {&(0x7f0000002400)=""/148, 0x94}, {&(0x7f00000024c0)=""/226, 0xe2}, {&(0x7f00000025c0)=""/66, 0x42}], 0x5, &(0x7f00000026c0)=""/84, 0x54}, 0x4}], 0x5, 0x162, &(0x7f0000002880)={0x0, 0x3938700}) 05:36:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000036c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x120) 05:36:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:36:42 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 21) 05:36:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:36:42 executing program 5: clock_gettime(0x0, &(0x7f0000001300)) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mq_timedsend(r0, &(0x7f0000000040)="b07772e44d1dada5c7a0a984fa8039aeb0cbce7e2442f8a01e6e61711f67468ef4e655c4c1b552f0d1a56cf53cf6a24b5d9c4ff81bade7bd75ed0e5d91676d9995c9e42c8ae696b02865883d70e888ec91e7634eefa2", 0x56, 0x1, 0x0) geteuid() fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2) r1 = syz_mount_image$vfat(&(0x7f0000003f00), &(0x7f0000003f40)='./file0\x00', 0x2, 0x1, &(0x7f0000005140)=[{0x0, 0x0, 0xfffffffffffffffe}], 0x1208088, &(0x7f00000051c0)={[{@fat=@sys_immutable}, {@numtail}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x8bf}}, {@rodir}], [{@fowner_eq}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fowner_gt}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x37, 0x31, 0x64, 0x30, 0x61, 0x62, 0x28ffeb1359d968ba], 0x2d, [0x0, 0x62, 0x66, 0x63], 0x2d, [0x31, 0x4, 0x62, 0x35], 0x2d, [0x65, 0x34, 0x61, 0x65], 0x2d, [0x62, 0x63, 0x65, 0x35, 0x58, 0x1, 0x65, 0x65]}}}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) renameat(0xffffffffffffffff, &(0x7f0000003ec0)='./file0\x00', r1, &(0x7f0000005300)='./file0\x00') 05:36:42 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@remote, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x38, 0x3a, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7cc128", 0x0, 0x88, 0xfe, @remote, @mcast1, [], "35ccaf8ccd45d466"}}}}}}}, 0x0) [ 1314.576593] FAULT_INJECTION: forcing a failure. [ 1314.576593] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.579386] CPU: 0 PID: 8429 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1314.581028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.582982] Call Trace: [ 1314.583607] dump_stack+0x107/0x167 [ 1314.584485] should_fail.cold+0x5/0xa [ 1314.585417] ? create_object.isra.0+0x3a/0xa20 [ 1314.586543] should_failslab+0x5/0x20 [ 1314.587525] kmem_cache_alloc+0x5b/0x310 [ 1314.588510] create_object.isra.0+0x3a/0xa20 [ 1314.589570] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1314.590787] kmem_cache_alloc_trace+0x151/0x320 [ 1314.591875] alloc_super+0x52/0xa90 [ 1314.592738] ? test_bdev_super_fc+0x80/0x80 [ 1314.593740] sget+0x110/0x510 [ 1314.594465] ? __put_super.part.0+0x2a0/0x2a0 [ 1314.595510] mount_bdev+0xf8/0x400 [ 1314.596378] ? ext4_calculate_overhead+0x1340/0x1340 [ 1314.597588] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1314.598620] legacy_get_tree+0x105/0x220 [ 1314.599566] vfs_get_tree+0x8e/0x300 [ 1314.600451] path_mount+0x1429/0x2120 [ 1314.601357] ? strncpy_from_user+0x9e/0x470 [ 1314.602359] ? finish_automount+0xa90/0xa90 [ 1314.603357] ? getname_flags.part.0+0x1dd/0x4f0 [ 1314.604440] __x64_sys_mount+0x282/0x300 [ 1314.605390] ? copy_mnt_ns+0xa00/0xa00 [ 1314.606295] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1314.607534] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1314.608779] do_syscall_64+0x33/0x40 [ 1314.609649] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1314.610830] RIP: 0033:0x7f084a103b19 [ 1314.611710] 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 [ 1314.615980] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1314.617846] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1314.619503] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1314.621191] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1314.622849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1314.624544] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1314.642480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8440 comm=syz-executor.2 [ 1314.645269] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1314.647112] EXT4-fs (loop14): unable to read superblock [ 1314.661599] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1314.662299] EXT4-fs (loop6): invalid first ino: 2495828176 05:36:42 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000280)=0xffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) timer_create(0x7, 0x0, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x3938700}}, &(0x7f0000000100)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x2, 0x3, 0x301, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004894}, 0x4000004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="2f77030000040000000001000000"], 0x14}}, 0x0) timer_create(0x5, 0x0, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f0000000380)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1314.666350] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8444 comm=syz-executor.2 05:36:42 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a79, &(0x7f0000000380), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3f, 0x23, 0x88, 0xfa, 0x0, 0x3, 0x10000, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x5}, 0x8000, 0x9, 0xfffffffb, 0x7, 0x7fffffff, 0x6, 0x3, 0x0, 0xffff, 0x0, 0x3f}, r4, 0x2, r0, 0xb) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x2, 0x0, 0x20, 0x0, 0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x5}, 0x800, 0x0, 0x4, 0x5, 0x5e, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x6, r0, 0x2) syz_io_uring_setup(0x3560, &(0x7f00000001c0)={0x0, 0x3, 0x2, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000002c0)) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 05:36:42 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 22) [ 1314.701313] EXT4-fs (loop6): invalid first ino: 2495828176 05:36:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000980)='./file1\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x200900) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) dup(r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x56, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f00000000c0)="9a17e64cdc67bd627708c4", 0xb}, {&(0x7f0000000100)="11fa030674fe5d5c8842559152d3126c4249dfe24d8d98a6439e8cb160e171b641b5cd528f240594de4abf45957c095ea90b68d62f55fc64541601bff7e106fb023db64e8c15f6346c745da761ffee826727bd98b2bffae59c91c021ffc59f6081dbaa196e95a3b173cddce6b01c1e5bac179d6881414edcc12bf994d30576798a19d0f9db5d054e8fdf2821230a23ed81a02369234a399d7115", 0x9a}, {&(0x7f0000000380)="d21e0ed1ee27c972fd2bef67c6a077b239514e0a205b38c982a5a6ca75c562f403f161f541cbc23b2e120f45812688f0de482c2bf16064f11091e836607a0e0217e4ccf2cc1e962d"}], 0x3}, 0x38008004) dup2(r0, r1) readlink(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)=""/5, 0x5) lchown(&(0x7f0000000000)='./file1\x00', 0x0, 0xee00) [ 1314.742134] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:36:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1a00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1314.771162] FAULT_INJECTION: forcing a failure. [ 1314.771162] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.772807] CPU: 1 PID: 8457 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1314.773583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.774540] Call Trace: [ 1314.774857] dump_stack+0x107/0x167 [ 1314.775286] should_fail.cold+0x5/0xa [ 1314.775729] ? selinux_sb_alloc_security+0x41/0x220 [ 1314.776306] should_failslab+0x5/0x20 [ 1314.776751] kmem_cache_alloc_trace+0x55/0x320 [ 1314.777275] ? down_write_nested+0xe4/0x160 [ 1314.777775] selinux_sb_alloc_security+0x41/0x220 [ 1314.778339] security_sb_alloc+0x46/0xa0 [ 1314.778803] alloc_super+0x1ed/0xa90 [ 1314.779235] ? test_bdev_super_fc+0x80/0x80 [ 1314.779736] sget+0x110/0x510 [ 1314.780092] ? __put_super.part.0+0x2a0/0x2a0 [ 1314.780608] mount_bdev+0xf8/0x400 [ 1314.781040] ? ext4_calculate_overhead+0x1340/0x1340 [ 1314.781616] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1314.782115] legacy_get_tree+0x105/0x220 [ 1314.782581] vfs_get_tree+0x8e/0x300 [ 1314.783012] path_mount+0x1429/0x2120 [ 1314.783470] ? strncpy_from_user+0x9e/0x470 [ 1314.783967] ? finish_automount+0xa90/0xa90 [ 1314.784464] ? getname_flags.part.0+0x1dd/0x4f0 [ 1314.785010] __x64_sys_mount+0x282/0x300 [ 1314.785477] ? copy_mnt_ns+0xa00/0xa00 [ 1314.785928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1314.786550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1314.787142] do_syscall_64+0x33/0x40 [ 1314.787572] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1314.788164] RIP: 0033:0x7f084a103b19 [ 1314.788597] 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 [ 1314.790746] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1314.791615] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1314.792439] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1314.793273] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1314.794101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1314.794923] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1314.800115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8464 comm=syz-executor.2 [ 1314.802254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8465 comm=syz-executor.2 05:36:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:36:42 executing program 4: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000080)=0x100000000, 0x7364, 0xd) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) r2 = epoll_create(0x1) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xa0000003}) io_uring_enter(r3, 0x630a, 0xce56, 0x2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = clone3(&(0x7f0000000580)={0x48000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), {0x3f}, &(0x7f00000002c0)=""/158, 0x9e, &(0x7f0000000480)=""/224, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) wait4(r4, 0x0, 0x2, 0x0) 05:36:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f442bde64e0e1e7914d7a2f6f22da6393cd30a7123dc7959670fa549b8aa8d4cb20cc8a8f2a9b8256c079fd05b0c169bfe39a78f65c5ae6b8955f677b1bfb5141de9dbb4f4a98613b65228b305fa2303a687ca60ab1fd96ff9c9c03494ab853e0600000000000000ec681ca091d6e915ce8f25c5e6e4a2345af7f9e4d55c5cbb13825f90b261bb0f05f5fdddcab9d3ba8697b20abf513ae6832c186f14ce"]) [ 1314.840426] EXT4-fs (loop6): invalid first ino: 2495828176 05:36:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x2, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1314.870036] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000d1dcbef06375006300", @ANYBLOB="70f7090000000075f823b4c39731527e00ef04ef3e5497f4f3b88d250000529c4ad34c97e9fd4f6f916101e13370fdf202"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004cc80)={{0x0, 0x2, 0xfffffffffffffff9, 0x6d, 0xa6, 0x0, 0x4e4, 0xe49f, 0x4, 0x7fffffff, 0x5, 0x2, 0xe6b, 0x0, 0x20}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "46da9200"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004dc80)) lseek(r1, 0x0, 0x2) lseek(r0, 0x14, 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000340)=0x8) copy_file_range(r9, 0x0, r1, 0x0, 0x200f5ef, 0x0) 05:37:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x4, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:37:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000980)='./file1\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="640000004f000000d199cf99708ab3b1852b8ec576d1f1e9d2fbfc6eb4e3844d2a5e66af0bc7e7726078578eacefcc28d9dce2a883acedd07091448e6632e043d5fcdf36455826ae966522a2b8b2db14dc2eab04ec4035d98119060ee6622a38bbed2f960000733f3e1062b6b931e8b8a16a285069ae36ca13d1ef84b86c93caa6792a0e25a695abe4e8d725ab32adab65e3ad25b504f8e115427ca03b7d95c488b29708e1df3602e36dcd9275a8308d63d584321a1b5bc68f0cb3ff7e7cb3eb2d6458603b606c7064cb6388c5ed2dc242935147d36fa95e1866d8484f7105da928674c6a38c8a31ea969451a680366d67c098395dcf4df6910002bfe400d793140000000000000000000000000000000000009ee58cebdaadc93a3af2f415b1c450cb5d59ed9fe627eb6d3ad4e42cbc0d43e7c1029bd446099e1f8aca"], 0x200900) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) dup(r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x56, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f00000000c0)="9a17e64cdc67bd627708c4", 0xb}, {&(0x7f0000000100)="11fa030674fe5d5c8842559152d3126c4249dfe24d8d98a6439e8cb160e171b641b5cd528f240594de4abf45957c095ea90b68d62f55fc64541601bff7e106fb023db64e8c15f6346c745da761ffee826727bd98b2bffae59c91c021ffc59f6081dbaa196e95a3b173cddce6b01c1e5bac179d6881414edcc12bf994d30576798a19d0f9db5d054e8fdf2821230a23ed81a02369234a399d7115", 0x9a}, {&(0x7f0000000380)="d21e0ed1ee27c972fd2bef67c6a077b239514e0a205b38c982a5a6ca75c562f403f161f541cbc23b2e120f45812688f0de482c2bf16064f11091e836607a0e0217e4ccf2cc1e962d"}], 0x3}, 0x38008004) dup2(r0, r1) readlink(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)=""/5, 0x5) lchown(&(0x7f0000000000)='./file1\x00', 0x0, 0xee00) 05:37:08 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0xff, 0x0, 0x7ffc0000}]}) eventfd2(0x4, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) 05:37:08 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 23) 05:37:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200)=0x6, 0xe055) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_io_uring_complete(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) openat(r3, &(0x7f00000001c0)='./file1\x00', 0x20080, 0x120) [ 1340.297869] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1c00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1340.315476] audit: type=1326 audit(1737524228.249:67): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1340.321019] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1340.322539] FAULT_INJECTION: forcing a failure. [ 1340.322539] name failslab, interval 1, probability 0, space 0, times 0 [ 1340.325524] CPU: 0 PID: 8500 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1340.327311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.329464] Call Trace: [ 1340.330167] dump_stack+0x107/0x167 [ 1340.331118] should_fail.cold+0x5/0xa [ 1340.332117] ? create_object.isra.0+0x3a/0xa20 [ 1340.333309] should_failslab+0x5/0x20 [ 1340.334310] kmem_cache_alloc+0x5b/0x310 [ 1340.335375] create_object.isra.0+0x3a/0xa20 [ 1340.336515] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1340.337866] kmem_cache_alloc_trace+0x151/0x320 [ 1340.339099] selinux_sb_alloc_security+0x41/0x220 [ 1340.340351] security_sb_alloc+0x46/0xa0 [ 1340.341407] alloc_super+0x1ed/0xa90 [ 1340.342383] ? test_bdev_super_fc+0x80/0x80 [ 1340.343505] sget+0x110/0x510 [ 1340.344320] ? __put_super.part.0+0x2a0/0x2a0 [ 1340.345487] mount_bdev+0xf8/0x400 [ 1340.346414] ? ext4_calculate_overhead+0x1340/0x1340 [ 1340.347726] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1340.348837] legacy_get_tree+0x105/0x220 [ 1340.349928] vfs_get_tree+0x8e/0x300 [ 1340.350892] path_mount+0x1429/0x2120 [ 1340.351881] ? strncpy_from_user+0x9e/0x470 [ 1340.352990] ? finish_automount+0xa90/0xa90 [ 1340.354113] ? getname_flags.part.0+0x1dd/0x4f0 [ 1340.355325] __x64_sys_mount+0x282/0x300 [ 1340.356367] ? copy_mnt_ns+0xa00/0xa00 [ 1340.357376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1340.358733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1340.360061] do_syscall_64+0x33/0x40 [ 1340.361023] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1340.362348] RIP: 0033:0x7f084a103b19 [ 1340.363307] 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 [ 1340.368045] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1340.370005] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1340.371833] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1340.373662] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1340.375474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1340.377287] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1340.388089] audit: type=1326 audit(1737524228.272:68): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1340.395093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8511 comm=syz-executor.2 [ 1340.400117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8514 comm=syz-executor.2 [ 1340.410739] audit: type=1326 audit(1737524228.272:69): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1340.425312] audit: type=1326 audit(1737524228.272:70): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1340.440093] audit: type=1326 audit(1737524228.273:71): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 05:37:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x7, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:37:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:37:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1d00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1340.477770] audit: type=1326 audit(1737524228.273:72): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1340.502823] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1340.508059] audit: type=1326 audit(1737524228.273:73): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 05:37:08 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY={0x4, 0x129}]}, 0x20}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, 0x0, 0x11) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4040, 0x3, 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, 0x586, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x0, 0xa5f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x4000004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r4, 0xd8499488957a772f}, 0x14}}, 0x0) clock_gettime(0x0, 0x0) r5 = fork() waitid(0x2, r5, 0x0, 0x8, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x4, 0x0, @tid=r5}, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:37:08 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x4, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x4, 0x80, 0xad, 0x0, 0xba3, 0x2a00, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x79}, 0x42000, 0x3, 0x2, 0x3, 0xf4b, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x20, 0x0, 0x101, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}]}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000044580)={0x0, 0x0, "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", "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"}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x222340, 0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x80, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@fda={0x66646185, 0x2, 0x0, 0x3a}, @flat=@weak_binder={0x77622a85, 0x100a, 0x1141a390}, @fda={0x66646185, 0x5, 0x1, 0xb}}, &(0x7f0000000140)={0x0, 0x20, 0x38}}, 0x1000}, @increfs={0x40046304, 0x3}, @dead_binder_done, @register_looper, @acquire_done], 0x59, 0x0, &(0x7f0000000380)="1cc84e2d656ca6c768af4e50b66a03c5da7caa57ff2c676d09e7e9d199d610d55e681ab725efafc89688c6b07f523d823d8d65f6a93447be5b72dfb181ad61de3b2634561ae61ce186a5ead371c13412058fbad7a2a9b3f870"}) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:37:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1340.547771] audit: type=1326 audit(1737524228.273:74): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1340.551417] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1340.555229] EXT4-fs (loop14): unable to read superblock [ 1340.576241] audit: type=1326 audit(1737524228.273:75): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 05:37:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5107, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:37:08 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 24) [ 1340.610073] audit: type=1326 audit(1737524228.273:76): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8493 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1340.615415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8529 comm=syz-executor.2 [ 1340.626074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8532 comm=syz-executor.2 [ 1340.631985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8527 comm=syz-executor.5 [ 1340.661370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8536 comm=syz-executor.5 [ 1340.665898] FAULT_INJECTION: forcing a failure. [ 1340.665898] name failslab, interval 1, probability 0, space 0, times 0 [ 1340.667500] CPU: 1 PID: 8538 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1340.668316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.669303] Call Trace: [ 1340.669633] dump_stack+0x107/0x167 [ 1340.670073] should_fail.cold+0x5/0xa [ 1340.670535] ? create_object.isra.0+0x3a/0xa20 [ 1340.671087] should_failslab+0x5/0x20 [ 1340.671547] kmem_cache_alloc+0x5b/0x310 [ 1340.672038] create_object.isra.0+0x3a/0xa20 [ 1340.672574] kmemleak_alloc_percpu+0xa0/0x100 [ 1340.673118] pcpu_alloc+0x4e2/0x1240 [ 1340.673584] __percpu_init_rwsem+0x22/0x150 [ 1340.674115] alloc_super+0x232/0xa90 [ 1340.674560] ? test_bdev_super_fc+0x80/0x80 [ 1340.675083] sget+0x110/0x510 [ 1340.675453] ? __put_super.part.0+0x2a0/0x2a0 [ 1340.675989] mount_bdev+0xf8/0x400 [ 1340.676418] ? ext4_calculate_overhead+0x1340/0x1340 [ 1340.677029] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1340.677547] legacy_get_tree+0x105/0x220 [ 1340.678055] vfs_get_tree+0x8e/0x300 [ 1340.678504] path_mount+0x1429/0x2120 [ 1340.678964] ? strncpy_from_user+0x9e/0x470 [ 1340.679485] ? finish_automount+0xa90/0xa90 [ 1340.679998] ? getname_flags.part.0+0x1dd/0x4f0 [ 1340.680561] __x64_sys_mount+0x282/0x300 [ 1340.681052] ? copy_mnt_ns+0xa00/0xa00 [ 1340.681536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1340.682169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1340.682785] do_syscall_64+0x33/0x40 [ 1340.683231] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1340.683861] RIP: 0033:0x7f084a103b19 [ 1340.684317] 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 [ 1340.686517] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1340.687427] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1340.688279] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1340.689130] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1340.689981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1340.690829] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1340.696252] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1340.697862] EXT4-fs (loop14): unable to read superblock [ 1340.721954] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r1, 0x0, &(0x7f0000000200)=@ng={0x4, 0x10, "e2"}, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000003c0)="2a1d98bc2d2fdb8763f2574fc12843629c72a3953ad006e726f8a44b6a5f2ae14b5cdce84aa3825b04cfa2854432358c8966e07b7ecb92082062b14d3fc8a6d67bc902d706e48b22a34519760db098dcd39fac222fd4b698329308c036cfe46f5907c4b0f583ec9a0ed858517f880fb5784acf32d8afa523b7e9fe5a11403a6f7e4d4d384340633c70831e5c429dd8f32220ac794bad2fbfec396c8e227d9ba045db", 0xa2}, {&(0x7f0000000480)="28302ca239740a708ff170c40a2c4d9fb095a09c36df1f934c7608db2631c51b2e6f6c9396a08d618d3462867a5f563cb6d21810a40a76301aae70d88571df85e08e68f02d4ed57180558cd837a8d878d78759f671e58179e2634b0bff1743210d0b54e722bd7623848b4aee5c4fbbeb24b585e5271aced7f0d2805f07e64780afefa7001bf3803789c0b11c2dfd0879adcb45bf3a3486bf313bf30632c8217d22df3bd70094d1a5484912875f21cd46153030a384e97ace251981b095a3d523c840661cb0f71a655d5fb2cac10e988b7fb9ddb03ad68984f57b1a056919dd6a978da657353fab3fa1ed563ab03e25501acf794f2440", 0xf6, 0x200000000000ff}], 0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="2d242c7266646e6f2c3970002c5b892c657569643d", @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB="0101653d696d617369672c00"]) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00000005c0)=0x6, 0x4) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000100)) close_range(r4, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00'}) ioctl$HIDIOCINITREPORT(r5, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000800)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c76657273696f6e3d3970323030302c667363616368652c756e616d653d2c63616368657470673d6170707261696d617369672c736d61636b6673726f6f743d63616368657461672c61707072616973652c66736d616769633d30783030303030303030303030303030302c6d61736b9affffff595f455845262c6f626a5f747970653d667363616368652c736d61636b66737472616e736d7574653d7472616e733d66642c2c00"/190]) 05:37:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0xc, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:37:08 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 25) [ 1340.801162] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1340.808519] FAULT_INJECTION: forcing a failure. [ 1340.808519] name failslab, interval 1, probability 0, space 0, times 0 [ 1340.809981] CPU: 1 PID: 8551 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1340.810746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.811670] Call Trace: [ 1340.811970] dump_stack+0x107/0x167 [ 1340.812377] should_fail.cold+0x5/0xa [ 1340.812813] ? create_object.isra.0+0x3a/0xa20 [ 1340.813325] should_failslab+0x5/0x20 [ 1340.813763] kmem_cache_alloc+0x5b/0x310 [ 1340.814225] ? mark_held_locks+0x9e/0xe0 [ 1340.814682] create_object.isra.0+0x3a/0xa20 [ 1340.815184] kmemleak_alloc_percpu+0xa0/0x100 [ 1340.815689] pcpu_alloc+0x4e2/0x1240 [ 1340.816118] __percpu_init_rwsem+0x22/0x150 [ 1340.816605] alloc_super+0x232/0xa90 [ 1340.817026] ? test_bdev_super_fc+0x80/0x80 [ 1340.817511] sget+0x110/0x510 [ 1340.817872] ? __put_super.part.0+0x2a0/0x2a0 [ 1340.818375] mount_bdev+0xf8/0x400 [ 1340.818777] ? ext4_calculate_overhead+0x1340/0x1340 [ 1340.819345] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1340.819832] legacy_get_tree+0x105/0x220 [ 1340.820294] vfs_get_tree+0x8e/0x300 [ 1340.820723] path_mount+0x1429/0x2120 [ 1340.821161] ? strncpy_from_user+0x9e/0x470 [ 1340.821662] ? finish_automount+0xa90/0xa90 [ 1340.822144] ? getname_flags.part.0+0x1dd/0x4f0 [ 1340.822674] __x64_sys_mount+0x282/0x300 [ 1340.823129] ? copy_mnt_ns+0xa00/0xa00 [ 1340.823600] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1340.824193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1340.824775] do_syscall_64+0x33/0x40 [ 1340.825196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1340.825782] RIP: 0033:0x7f084a103b19 [ 1340.826201] 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 [ 1340.828265] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1340.829121] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1340.829929] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1340.830731] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1340.831531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1340.832329] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1340.909281] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1340.916473] EXT4-fs (loop14): unable to read superblock 05:37:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/102, 0x66}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000001a40)=ANY=[@ANYRES32, @ANYBLOB="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"]) getdents(r0, &(0x7f0000001f00)=""/218, 0xda) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'L+', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x802016, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0xffffffff}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000001640)=""/226, 0xe2}, {&(0x7f0000001cc0)=""/155, 0x9b}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f0000001e00)=""/198, 0xc6}], 0x5) fsetxattr$security_selinux(r1, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x103, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 05:37:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1e00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:37:22 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 26) [ 1354.749188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8568 comm=syz-executor.2 [ 1354.760950] FAULT_INJECTION: forcing a failure. [ 1354.760950] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.762677] CPU: 1 PID: 8571 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1354.763680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1354.764890] Call Trace: [ 1354.765288] dump_stack+0x107/0x167 [ 1354.765842] should_fail.cold+0x5/0xa [ 1354.766417] ? create_object.isra.0+0x3a/0xa20 [ 1354.767095] should_failslab+0x5/0x20 [ 1354.767654] kmem_cache_alloc+0x5b/0x310 [ 1354.768255] create_object.isra.0+0x3a/0xa20 [ 1354.768919] kmemleak_alloc_percpu+0xa0/0x100 [ 1354.769599] pcpu_alloc+0x4e2/0x1240 [ 1354.770183] __percpu_init_rwsem+0x22/0x150 [ 1354.770853] alloc_super+0x232/0xa90 [ 1354.771440] ? test_bdev_super_fc+0x80/0x80 [ 1354.772027] sget+0x110/0x510 [ 1354.772507] ? __put_super.part.0+0x2a0/0x2a0 [ 1354.773175] mount_bdev+0xf8/0x400 [ 1354.773709] ? ext4_calculate_overhead+0x1340/0x1340 [ 1354.774479] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1354.775123] legacy_get_tree+0x105/0x220 [ 1354.775730] vfs_get_tree+0x8e/0x300 [ 1354.776288] path_mount+0x1429/0x2120 [ 1354.776888] ? strncpy_from_user+0x9e/0x470 [ 1354.777621] ? finish_automount+0xa90/0xa90 [ 1354.778281] ? getname_flags.part.0+0x1dd/0x4f0 [ 1354.778969] __x64_sys_mount+0x282/0x300 [ 1354.779570] ? copy_mnt_ns+0xa00/0xa00 [ 1354.780154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1354.780927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1354.781692] do_syscall_64+0x33/0x40 [ 1354.782259] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1354.783078] RIP: 0033:0x7f084a103b19 [ 1354.783701] 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 [ 1354.786430] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1354.787607] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1354.788789] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1354.789928] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1354.791089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1354.792015] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:37:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5410, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:37:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0xff, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:37:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="ba482e66056c4530007244442ef368b68f0e476f61a42586164f24d3b6186d6961bd5854dfa097d10e486771cf38b0e3fb7a5075acf1954254a8444ae77faeec7f914e48bcb44da8d5ee388fedc9e5972993aa1e383cd85fdef1d84cac12495d9d256302e4c88f7455ed1f8618d642872dde7b8b3f26178ec16d844801a85cc778562d55fdb0390f75448dd10702cc8fec15b5574d2669b9dd47a826f29e323bdde6770d9f83d45792f7d61357df"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r1, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r1]) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0x886d}}, './file0\x00'}) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) dup(0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000280)={0x101, 0x3, 0xfffffffc, 0x80000, 0x8}) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 05:37:22 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r0, 0x6001f24) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x6a080, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000001c0)={0x16, @multicast1, 0x4e23, 0x0, 'wrr\x00', 0x20, 0x7ff, 0x45}, 0x2c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x1000) r2 = pidfd_getfd(r0, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10200}, 0x0, 0x200000000003, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x80000) 05:37:22 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x56de, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x7f, 0x3f, 0x3, 0x20, 0x0, 0x8, 0xa8080, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x3, 0x88}, 0x48ddaf5d9033b1e9, 0x4, 0x0, 0x9, 0x400, 0x0, 0x2e8, 0x0, 0xf5, 0x0, 0xffffffff}, 0x0, 0x2, r0, 0x8) stat(&(0x7f0000000300)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setresuid(0xffffffffffffffff, r4, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$INCFS_IOC_FILL_BLOCKS(r5, 0x80106720, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$bsg(0xffffffffffffff9c, &(0x7f0000001840), 0x0, 0x0) r7 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r8 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r7) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r8) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x110, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1354.820024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8585 comm=syz-executor.2 [ 1354.832053] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1354.835797] EXT4-fs (loop14): unable to read superblock [ 1354.840711] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x2dc, 0x1, 0x3, 0x801, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFQA_EXP={0xd4, 0xf, 0x0, 0x1, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_HELP_NAME={0x5, 0x6, '\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_TUPLE={0xa8, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x27}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x4}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x3293}]}, @NFQA_EXP={0x1a0, 0xf, 0x0, 0x1, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_NAT={0x184, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x70, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}]}, @CTA_EXPECT_NAT_TUPLE={0xa4, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x9b}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, @NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x5}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x40f}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x47b}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x8001}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x4}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x40}, 0x4001) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x0, 0x800000000}) [ 1354.864275] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:37:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1354.896339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1354.897439] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1354.898521] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:37:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2000, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1354.911039] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1354.917985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1354.987916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8601 comm=syz-executor.2 [ 1354.993162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8602 comm=syz-executor.2 05:37:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2100, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:37:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/149, 0x95}], 0x8, 0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x14, 0x22, 0x101}, 0x14}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000001980), r3) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c6163636573733d636c69656e742c63616368653d6c6f6f73652c6e6f657874656e642c6e6f6465766d61702c646f6e745f61707072616973652c646f6e745f6d6561737572652c7375626a5f747970653dd31f1b3e9c9dcf9e782e1c468cc5966bf11ddb54f0e1eb0bc039772c646f6e745f6d6561737572652c6673636f6e746578743d73797374656d5f752c66736d616769633d3078303030303030303030303030303038632c7569643d", @ANYRESDEC=r4, @ANYBLOB="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"]) getresuid(&(0x7f00000003c0), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001900)={&(0x7f0000000800)={0x10f8, 0x33, 0x4, 0x70bd29, 0x25dfdbfc, {0x4}, [@typed={0x1e, 0x4a, 0x0, 0x0, @binary="f31270d81516b5840792ec9953ecbc65b62fc24ea547d8223ec5"}, @nested={0x10b1, 0x7e, 0x0, 0x1, [@generic="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", @generic="9543ba72274fd58b0b6f4db7ee41555b304b42ec5318", @typed={0x4, 0x6}, @typed={0x4, 0x8f}, @generic="b7c5cf5cf2862962f34753e47fd008e774237d326efe7f8f78489941900e6bc5dffb90dca0b96e1ee41b40ecae324d2e34a172c37ce35e1e1b10ac44bac7e3a413a567495fdde101efb145966d534ed12124a0c48329b521eb082dfb4045fbbe69a823120e2e6538e9b33c60cbd2f9bfd5e0f31c669ec02edefdf12a496b36ea4bad6a94a4f1e8e3752065c46fc273"]}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r4}, @typed={0x8, 0x8a, 0x0, 0x0, @uid=r5}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x2000c0d1}, 0x44) 05:37:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000740)={&(0x7f00000008c0)={0x2b4, 0x28, 0x200, 0x70bd29, 0x25dfdbfc, {0xc}, [@nested={0x29d, 0x34, 0x0, 0x1, [@generic="7beab31639e8bb0c8ad3fb19d74179da8096075059bafd1bea4b8bc27d7996898a4c1e0d1a2393512d0b6a3c8debcffa6bbdfc11672987f7389191f13d17598cb5d1e4dcf04cb9e68e9d98ad089eeda0c6f8a1cc98b1ad38", @typed={0x4, 0x2a}, @typed={0x4, 0x55, 0x0, 0x0, @binary}, @generic="928a135f04f2e538fe9f5becb9385087e756794fa15c5fad78a0fecda891976b913a260d4678d5b9d615cb83a54d10aa3b0577807d837a785b4f09e8b2ddb1444dc7d297a9fad77e0149ddfd6c77cd743cde6e1ce15f9c9f3eaedbd2b66f2481a6f443eb83479380f9882b69362ddeab8afcd1d4b7e8dd891c9de22f2a329b4c67236f9dcdafb183f6a9bbd16b2312e3943aacc571114593196cfcfe1e318a9c3ba57c2d7528607e40ce261912f70678fbd953b92909424153b73c7c42c0f293295789bf8cefe749551e", @generic="8a6a8405d49ba106a15707712a7f5db722cbedde9384dd657b04eb1bfd0de9a71a294303b8566472492dedb0183ad78897a032fbf730c88f8be8713c5262c05246857470a3ba9529faee0c3761c2c9ad413d03fa84d9b57bb5f0c42955a373769d1f1c50a69f00b8d1d3133f770cd55722bce97081822a75a7839b84c354c40b76d587089e99e529e387ba347f975a1e769607cbc8856d6543c391e48e14969516dfc4d4c62d2d5328f06a9baaccb55979b7c4cdcaee14d116489617c8270b23702035d1b700ef94080069ffcefedab640a8728a03f31890098f60ef7eb5a385deff45a0a1c17dcf5437715d", @generic="d4ef99455d8711c22c847bc6511253a299c913fae38a2d4c14706e9e40706c8a9de4ac98d0d015dc7720f9d3f12541b946732f56c0daad5b1fdf568581224e66a3a435148f8f7ad3dd08d2b73acf2554fb1ce9cd3d6633bdb45f86542e3964c9e9da3ebd060195f8ac8286a4de1c", @generic="6628cba09332e1536855b7bdca213b2424d62d5b74"]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x23e8c4d117736154}, 0x8081) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)={0x130, r3, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff7}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4553}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x130}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x0, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}, {&(0x7f0000000240)="98967a6a12e0cab5319cec6ab15a630201d434c186c7cf2471e67823c51ffd01bb362f864b24d7a8766c3dc784c19542b06407723e23462ad6f430e701763246692adbbf204f3397febe31ff005d3c6c070024fc7f96bce1a45ff8275403051291accf3aef36dc949eaba01377707cd185d65e040b33e84e9725a23f529574609fb1e60798197ca20eb3b938c7f070ba8e9d30c59c90b8922d6224bc6ffe3e5cda892273ecf2df79bafac011f5872328d6064ffaec9a15", 0xb7, 0x5}, {&(0x7f00000001c0)="d37a17f47f728d58dafa0ce66a3acf0510917d8df1069ce68585021bbeeed5b98ee39b915b164335403c9361129dabb8f90cbd54bd7f23d5b04934c996fa549652be73a8855af9de5ee1a516e9f7dcc59071d3cb9c8b3bbfe98e2f6f6c901e9de4a700cac4e4843b916829", 0x6b, 0x100000000}, {&(0x7f0000000300)="88c80dfcdee438af36899ec6fcbab42f1f1a31d0440fb4411cabce0c8f89a8fcccd8ef6c54bcc54e6dc861df1ef51dc646872a62217f7da9511d0a1dca266464ddade75fad97ef74b34b21bc1ba40c12dda00448ec887f2c9ea0f5ac7c52400d49064808130d6dfc5c0e2b6f396f5c8565b238933aaae439b61cef3b4624ee8c9ff641b73266c47c0505dc1771c87449b331a5629ba9798c8995a6fb9a489deb57b35c5a36558ce5f459868c7d5ced0851cb41bc3d54ef8f3cee43d48a37444136", 0xc1, 0xff}, {&(0x7f0000000400)="865098473e159d4b320794f07e005cd3eeb77891d9a983f97929465cfe4e84d574a16a279df17ceeefdbaed85832783a4badbb48899f5430b1cc63c0fcdaa4988667de3aa101ae3dcfe411d4129ffa2fbefc752a4bed93b255a3ca63e5225c0e10f9c3281f2266dfb8ba228658b2b81e22c5e11fc95287cc4ef9869365f5cc173d071f865d94eb28d1bf0724042d3c380db6fecc0814851bc44b72c27caf139f1728f2e57d1bcc69557c9f12cb9efb5d6c68db416f8182e549f474df09dc600a1ff44ed7d1bec68e2c1d4cd0126490", 0xcf, 0x8}], 0x401, &(0x7f00000000c0)=ANY=[]) 05:37:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:37:38 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 27) 05:37:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x7, &(0x7f00000014c0)=[{&(0x7f00000000c0)="01759848a44aaa6da231c90965eafc7fd4b3900b24bb070421873a9be8be2041d60ee1c25966a8349f258bfd1c68ce32546b5b37f37f96d479be30b25f6e791ecbc5b995872a599bd3a8c9a0aaa715a11fefc005dbbb78cbcf7e1dc5d2821aa1592a38eb8ba8bcf9af66a9fd768881c8018ccca33cb6b0f3efd51ab417004c8e0709b0fde0432fb43b48239117594c521e028792f119fd4005c2ec51882775c5ac4283c29e1e309c068c8fb76c24f8e307e4db03900698ac23e11c2bfdd52dd4f1ea2ec759ec9ad56e2d3d59c74fca1d9f76a0532fb4e40e2548b83f1b8c8169349bea523b12a843576779ca6d232d4ae533a15d0314", 0xf6, 0x1f}, {&(0x7f0000000200)="58cb8a3cc9e92d4b76f08d4a737c99fa868812d17951709b9d016c38e512e0fd", 0x20, 0x1f}, {&(0x7f0000000240)="01c50fc0dbddfdfd1d360ba1cc68f803e7df7fed7f848bba6be90d495006be27efcca243131439130ba11351675f9ea559a2da4909cedfd3e81dc739cf1ed45bbd112b34bb068f2f9f39354f2a15896d63e0ac2594125eadaf758424f140d96a9487247f66afb423d1fac0533dd82d566f4a47b0be07f3a932822b961608fba0db80e56885c324e21b62720876443a290db1c559b3272da8a738b94f7e1c1b071c6eeab9e6f124df6e8c4979", 0xac}, {&(0x7f0000000300)="53c030ad012b", 0x6, 0x808000}, {&(0x7f0000000380)="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", 0x1000, 0x7fff}, {&(0x7f0000001380)="fee1c93c7287516b1a3a2f6545f8d4f817166964ab2c8e835fb52bf0db6e77edb0dfbca3531f9bb2c6c1403ad3a6048d1891855607e15bed4d5c3d83", 0x3c, 0x7fffffff}, {&(0x7f00000013c0)="4b5270c0a25411a29f44fe35149893e25c13920c6f6178efa890247fb070a27cce97cdb24bb7d89a8b70923fb9d3b40596e1f4d7bfe90ad2dd4ddc010bc506b62afd77af02887120d6dcb996b88dc32d2fc6d95f219144d1cd01604ab19869a5c57d01ffded3061046ff01d359a89e5fbdbbb917a9d760516552db3068c813b7acf14e6ed59b3446f6429285a09944e56f32b61c9a76cb9e556419e4f5fa4e0f0a13314949cf30e74dc943c4e313ec826af971bee35c09a5040b6166c0fdbaa3e3bcb715f50ae9e7da58dd81", 0xcc, 0x82}], 0x8, &(0x7f0000001580)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d]}}], [{@hash}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) chdir(&(0x7f00000001c0)='./file0\x00') 05:37:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0xa, 0x4e20, 0x3, @mcast1}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000400)="857d34330146169112279ddd61f1f9e2c0b1cdd45a2b70bd23482a21bee29333305b329f7738cf470ea12f6e0f859027dfb6fa068a5e25eac88a5d96ffd4e0380c86879a50adf1f0ad52384a7cec2d6d87be0173d13027ff82c315bb1f3ca3bd8de2fab74f82bf8269695fa6a7acea0b6d3d7ae09407f6602ecfecbd730246f19a2c2b88343ddcdcb7084332751d26a3186c1fd216a381137788f27177ecef666fc9cbc1c7fc475a4d89e7350e4f1505a009c9221bbd15384a047dd2f779afbebf171cc393468aeace2a0c12cb80c4600632fdae44ca", 0xd6}], 0x1, &(0x7f0000000500)=[@hopopts={{0x50, 0x29, 0x36, {0x5c, 0x7, '\x00', [@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x3f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @remote}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x87, 0x0, '\x00', [@pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdrdstopts={{0xc8, 0x29, 0x37, {0x2c, 0x15, '\x00', [@calipso={0x7, 0x8, {0x3, 0x0, 0x7, 0x9}}, @calipso={0x7, 0x10, {0x2, 0x2, 0x8, 0x1, [0x3f]}}, @calipso={0x7, 0x38, {0x0, 0xc, 0xe2, 0x40, [0x3, 0x4, 0x2, 0x4, 0x9, 0x2]}}, @generic={0x0, 0x50, "839229386cb65a1ee08a4aa81f8ac66cf954d162ecdab9c3c95d6ddbc20941316ed0a9fb7f5b399274a3a343094297782f8446b563765c0ec3184a06594333eb2393d5ef0ee22acad11f60c71a3cb300"}, @enc_lim={0x4, 0x1, 0x3c}]}}}], 0x150}, 0x8080) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYRESDEC=r3], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x804) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000840)=ANY=[@ANYBLOB="30000000561dc26bf837ca90a5769d487b55bdf5c9f5e73e43a87d9ec4eb081c069f42d196915d09a60d5db10d5da03086825c6a5c322c9a1c2dd342f364a2aaa0b52efdfacaf8807a58898df00fdbd0ded685cdf6587abb2a773750c3940d96c8afd713561bc199a9d294830e61d1108f49a05180b928b43863f02dbeb3c1f69b90f472af79f6be45cc80bef2b2434fa0299d7469f60542599abedd5a630d0bd6e0c69b3368ad9371636bdd78d11e48123de157e6e00de0a5b27223f5355f9ee1d353767c41b7a5b699dd387a657d5ff328de938e69969ae6b06ec0cee1894d1c3b72d4e3815f7fdbd9dc5c2ab883ff7a338a45633dc2cfbdb950300ecc1360b43d4d54266a8a5ca7b3981e6467b139ed676884ab126704a7432768682a89d49c511f35e419d7b25d76bbf5bf10a2fb04f2c0b5ec2ae1ff22c860f56724f35509a5bfb4f226c4c546e4c60efcd345241bf2f913869ce7e5ac18645405ece4d100"/363, @ANYRES16=r5, @ANYBLOB="010400000000000000002800000005002b00000000000a0001007770616e310000000600060000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 05:37:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x2, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1371.014186] tmpfs: Bad value for 'nr_blocks' [ 1371.022254] kauditd_printk_skb: 1 callbacks suppressed [ 1371.022275] audit: type=1326 audit(1737524258.956:78): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 [ 1371.035574] FAULT_INJECTION: forcing a failure. [ 1371.035574] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.038269] CPU: 0 PID: 8620 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1371.039831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.041713] Call Trace: [ 1371.042320] dump_stack+0x107/0x167 [ 1371.043164] should_fail.cold+0x5/0xa [ 1371.044032] ? create_object.isra.0+0x3a/0xa20 [ 1371.045072] should_failslab+0x5/0x20 [ 1371.045938] kmem_cache_alloc+0x5b/0x310 [ 1371.046886] ? mark_held_locks+0x9e/0xe0 [ 1371.047825] create_object.isra.0+0x3a/0xa20 [ 1371.048838] kmemleak_alloc_percpu+0xa0/0x100 [ 1371.049861] pcpu_alloc+0x4e2/0x1240 [ 1371.050741] __percpu_init_rwsem+0x22/0x150 [ 1371.051729] alloc_super+0x232/0xa90 [ 1371.052575] ? test_bdev_super_fc+0x80/0x80 [ 1371.053571] sget+0x110/0x510 [ 1371.054282] ? __put_super.part.0+0x2a0/0x2a0 [ 1371.055335] mount_bdev+0xf8/0x400 [ 1371.056157] ? ext4_calculate_overhead+0x1340/0x1340 [ 1371.057320] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1371.058309] legacy_get_tree+0x105/0x220 [ 1371.059247] vfs_get_tree+0x8e/0x300 [ 1371.060114] path_mount+0x1429/0x2120 [ 1371.060995] ? strncpy_from_user+0x9e/0x470 [ 1371.061996] ? finish_automount+0xa90/0xa90 [ 1371.062826] audit: type=1326 audit(1737524258.956:79): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 [ 1371.063023] ? getname_flags.part.0+0x1dd/0x4f0 [ 1371.067181] __x64_sys_mount+0x282/0x300 [ 1371.068261] ? copy_mnt_ns+0xa00/0xa00 [ 1371.069306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1371.070383] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1371.070706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.070735] do_syscall_64+0x33/0x40 [ 1371.073905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1371.075368] RIP: 0033:0x7f084a103b19 [ 1371.076356] 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 [ 1371.081400] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1371.083413] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1371.085285] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1371.087177] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1371.089039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1371.090913] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1371.098066] audit: type=1326 audit(1737524258.967:80): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 [ 1371.103201] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1371.106158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8631 comm=syz-executor.2 [ 1371.106206] EXT4-fs (loop14): unable to read superblock 05:37:39 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40010) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '%.9@:^&\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x48000) [ 1371.123158] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1371.127523] audit: type=1326 audit(1737524258.968:81): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 [ 1371.137399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8637 comm=syz-executor.2 [ 1371.143413] audit: type=1326 audit(1737524258.968:82): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 05:37:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x4, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1371.166525] audit: type=1326 audit(1737524258.990:83): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f49b19d9c27 code=0x7ffc0000 [ 1371.179476] audit: type=1326 audit(1737524258.990:84): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 05:37:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1371.193921] audit: type=1326 audit(1737524258.990:85): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 05:37:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000001c0)={0x1040100, 0x0, 0x0, 0x0, {0x2f}, 0x0, 0x0, 0x0, 0x0}, 0x8c) clone3(0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2001000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@cache_none}]}}) [ 1371.206876] audit: type=1326 audit(1737524258.991:86): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f49b19dab19 code=0x7ffc0000 05:37:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2200, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1371.216422] audit: type=1326 audit(1737524258.991:87): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8609 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f49b19daad7 code=0x7ffc0000 05:37:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x7, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1371.233955] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:39 executing program 5: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r4 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000880)="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", 0x1000, r1) keyctl$revoke(0x3, r4) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x1) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) keyctl$set_timeout(0xf, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0xee01, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') unshare(0x48020200) [ 1371.264509] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1371.293891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8657 comm=syz-executor.2 [ 1371.305883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8660 comm=syz-executor.2 05:37:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:37:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0xc, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1371.348196] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:39 executing program 1: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(r0, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x800000}]) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r5, 0x0, r5) sendto(r5, &(0x7f0000000440)="0f690d500abbfd7eb109ff8ce802db0547a31916c6923331f946d1e0cc45ab574eb325287904fd43cbf86646243b2f7bf43ee4bc602f97448e2a5b27018c44272baa", 0x42, 0x4000001, &(0x7f00000004c0)=@generic={0x1d, "7c13cbc28848bbb811724ac3e0187ed034fe36db9dd59aa0044f7f0b6f0d225ac003bf1149f33176cb510dea234f6d186205aab27c351b176d5995786878424e4ce237f609a89953bd5fd5b16467123586ae5f6728aa9ec912a73bfdc12fab1b87272589fc971a5e8b661b4da84172f409f4d1be725a157e5055dc4a9cbe"}, 0x80) sendmsg$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r6 = fcntl$dupfd(r1, 0x0, r4) r7 = geteuid() statx(r6, &(0x7f00000000c0)='./file1\x00', 0x4000, 0x200, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x100000, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33]}}}}, {@huge_within_size}, {@huge_never}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@euid_gt={'euid>', r7}}, {@uid_lt={'uid<', r8}}, {@pcr={'pcr', 0x3d, 0x23}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, ',-}}\'--'}}, {@euid_eq}, {@appraise_type}]}) 05:37:39 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r3, 0x0, r3) ioctl$int_out(r3, 0x2, &(0x7f0000000140)) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d"], 0x24}}, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x8001, 0x9, 0x6, 0xff, 0x1, [{0x8000, 0x400, 0xeab4, '\x00', 0x1480}]}) [ 1371.364977] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1371.501820] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1371.525484] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1388.976169] sysfs: cannot create duplicate filename '/class/ieee80211/۠uQC !' [ 1388.979364] CPU: 0 PID: 8686 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 1388.981840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1388.984995] Call Trace: [ 1388.985940] dump_stack+0x107/0x167 [ 1388.987192] sysfs_warn_dup.cold+0x1c/0x29 [ 1388.988758] sysfs_do_create_link_sd+0x122/0x140 [ 1388.990409] sysfs_create_link+0x5f/0xc0 [ 1388.991884] device_add+0x703/0x1c50 [ 1388.993233] ? devlink_add_symlinks+0x970/0x970 [ 1388.994883] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1388.996704] wiphy_register+0x1da6/0x2850 [ 1388.997502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8697 comm=syz-executor.2 [ 1388.998165] ? wiphy_unregister+0xb90/0xb90 [ 1388.998200] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1389.002821] FAULT_INJECTION: forcing a failure. [ 1389.002821] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.003628] ieee80211_register_hw+0x23c5/0x38b0 [ 1389.003669] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1389.008821] ? net_generic+0xdb/0x2b0 [ 1389.010114] ? lockdep_init_map_type+0x2c7/0x780 [ 1389.011760] ? memset+0x20/0x50 [ 1389.012878] ? __hrtimer_init+0x12c/0x270 [ 1389.014297] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 1389.016032] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1389.017610] ? hwsim_new_radio_nl+0x967/0x1080 [ 1389.019161] ? memcpy+0x39/0x60 [ 1389.020304] hwsim_new_radio_nl+0x991/0x1080 [ 1389.021801] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1389.023609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1389.025836] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1389.028103] genl_family_rcv_msg_doit+0x22d/0x330 [ 1389.029728] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1389.032114] ? cap_capable+0x1cd/0x230 [ 1389.033425] ? ns_capable+0xe2/0x110 [ 1389.034713] genl_rcv_msg+0x33c/0x5a0 [ 1389.036591] ? genl_get_cmd+0x480/0x480 [ 1389.038066] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1389.039693] ? lock_release+0x680/0x680 [ 1389.040809] ? __lockdep_reset_lock+0x180/0x180 [ 1389.042249] netlink_rcv_skb+0x14b/0x430 [ 1389.043389] ? genl_get_cmd+0x480/0x480 [ 1389.044416] ? netlink_ack+0xab0/0xab0 [ 1389.045413] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1389.046592] ? is_vmalloc_addr+0x7b/0xb0 [ 1389.047659] genl_rcv+0x24/0x40 [ 1389.048109] netlink_unicast+0x549/0x7f0 [ 1389.048676] ? netlink_attachskb+0x870/0x870 [ 1389.049285] netlink_sendmsg+0x90f/0xdf0 [ 1389.049847] ? netlink_unicast+0x7f0/0x7f0 [ 1389.050440] ? netlink_unicast+0x7f0/0x7f0 [ 1389.051058] __sock_sendmsg+0x154/0x190 [ 1389.052038] ____sys_sendmsg+0x70d/0x870 [ 1389.053211] ? sock_write_iter+0x3d0/0x3d0 [ 1389.054425] ? do_recvmmsg+0x6d0/0x6d0 [ 1389.055535] ? SOFTIRQ_verbose+0x10/0x10 [ 1389.056642] ? __lockdep_reset_lock+0x180/0x180 [ 1389.058301] ___sys_sendmsg+0xf3/0x170 [ 1389.059519] ? sendmsg_copy_msghdr+0x160/0x160 [ 1389.060743] ? __fget_files+0x2cf/0x520 [ 1389.061424] ? lock_downgrade+0x6d0/0x6d0 [ 1389.062566] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1389.063654] ? trace_hardirqs_on+0x5b/0x180 [ 1389.064195] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1389.064875] ? __fget_files+0x2f8/0x520 [ 1389.065374] ? __fget_light+0xea/0x290 [ 1389.065855] __sys_sendmsg+0xe5/0x1b0 [ 1389.066331] ? __sys_sendmsg_sock+0x40/0x40 [ 1389.066857] ? io_schedule_timeout+0x140/0x140 [ 1389.067444] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1389.068095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1389.068734] ? trace_hardirqs_on+0x5b/0x180 [ 1389.069258] do_syscall_64+0x33/0x40 [ 1389.069721] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1389.070340] RIP: 0033:0x7f1aeb197b19 [ 1389.070805] 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 [ 1389.073115] RSP: 002b:00007f1ae870d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1389.074059] RAX: ffffffffffffffda RBX: 00007f1aeb2aaf60 RCX: 00007f1aeb197b19 [ 1389.074940] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1389.075834] RBP: 00007f1aeb1f1f6d R08: 0000000000000000 R09: 0000000000000000 [ 1389.076714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1389.077597] R13: 00007fff49b4441f R14: 00007f1ae870d300 R15: 0000000000022000 [ 1389.078517] CPU: 1 PID: 8700 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1389.079841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1389.081263] Call Trace: [ 1389.081734] dump_stack+0x107/0x167 [ 1389.082376] should_fail.cold+0x5/0xa [ 1389.083046] ? prealloc_shrinker+0xb0/0x2f0 [ 1389.083811] should_failslab+0x5/0x20 [ 1389.084181] cgroup: Need name or subsystem set [ 1389.084455] __kmalloc+0x72/0x390 [ 1389.084479] prealloc_shrinker+0xb0/0x2f0 [ 1389.084494] ? __init_rwsem+0x129/0x1b0 [ 1389.086028] cgroup: Need name or subsystem set [ 1389.086433] alloc_super+0x863/0xa90 [ 1389.086450] ? test_bdev_super_fc+0x80/0x80 [ 1389.088973] sget+0x110/0x510 [ 1389.089493] ? __put_super.part.0+0x2a0/0x2a0 05:37:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:37:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2400, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:37:56 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000005e40)=ANY=[@ANYBLOB="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"], 0x34}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r2 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x7, 0x0, 0x0, 0x0) syz_io_uring_setup(0x20ed, &(0x7f00000001c0)={0x0, 0x3, 0x20, 0x2, 0x0, 0x0, r5}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000002c0)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x0, {0x0, r7}}, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000240)=0xc) syz_io_uring_setup(0x34b7, &(0x7f0000000640)={0x0, 0xbc99, 0x1, 0x0, 0x301, 0x0, r2}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000580)) recvmmsg$unix(r5, &(0x7f0000005c80)=[{{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/117, 0x75}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/198, 0xc6}], 0x5, &(0x7f0000000fc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000001100)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000e40)=""/2, 0x2}, {&(0x7f0000001180)=""/77, 0x4d}, {&(0x7f0000001200)=""/54, 0x36}, {&(0x7f0000001240)=""/179, 0xb3}, {&(0x7f0000001300)=""/166, 0xa6}, {&(0x7f00000013c0)=""/127, 0x7f}], 0x6, &(0x7f00000014c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/119, 0x77}, {&(0x7f0000001680)=""/177, 0xb1}, {&(0x7f0000001740)=""/10, 0xa}, {&(0x7f0000001780)=""/231, 0xe7}, {&(0x7f0000001880)=""/155, 0x9b}, {&(0x7f0000001940)=""/214, 0xd6}, {&(0x7f0000001a40)=""/174, 0xae}, {&(0x7f0000001b00)}], 0x9, &(0x7f0000001c00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x148}}, {{&(0x7f0000003e00), 0x6e, &(0x7f0000004000)=[{&(0x7f0000003e80)=""/30, 0x1e}, {&(0x7f0000003ec0)=""/217, 0xd9}, {&(0x7f0000003fc0)=""/55, 0x37}], 0x3, &(0x7f0000004040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004180)=""/179, 0xb3}, {&(0x7f0000004240)=""/39, 0x27}], 0x2, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004440)=""/163, 0xa3}, {&(0x7f0000004500)=""/45, 0x2d}, {&(0x7f0000004540)=""/243, 0xf3}, {&(0x7f0000004640)=""/28, 0x1c}, {&(0x7f0000004680)=""/100, 0x64}, {&(0x7f0000004700)=""/239, 0xef}, {&(0x7f0000004800)=""/10, 0xa}, {&(0x7f0000004840)=""/60, 0x3c}], 0x8, &(0x7f0000004900)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000004a40), 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/227, 0xe3}], 0x2, &(0x7f0000005c00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x7, 0x10000, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000780)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, r8, 0x0, r0, 0x2, 0x0, 0x1}, 0x1) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r1, 0x0, &(0x7f0000000440)="c496468c6025be5e140e1e6333b64cdeaf296a6cc0e9405076e57748af345c4b67544aafbe28c975c97b90eabc57f70752fec079a5c993935ad5a0e3067018faa4a5724a017c7319f4a1c71b9625398b0fbd10a60e0fa45e4d5094f6cf672cc823bf71bfdcb3876c3e847c801a72cc383609e9e3acd2255dfde03a0a36c20cc8", 0x80, 0x8004, 0x0, {0x0, r7}}, 0x4) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r10 = dup2(r9, r9) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r10, 0x80, &(0x7f00000001c0)=@sco}, 0x0) io_uring_enter(r2, 0x76d3, 0x80, 0x1, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~\xa7l\xfa\x036\x1c\"\x80\xfc/\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', 0x0, &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\bq\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', 0x0, &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000100)='!\x00', &(0x7f0000000cc0)='\x00\xd8\x86\x87\x9c\xcd\xa1\x9eB\xc1\xcf\xc5a s\tS \xe1[h\x03\xab\xfc\fv&\"n \x7f \xc1h\xa2S\x8f\xbf1E\xce:\x00\xe3\xef.\xd5\xbb\x18\xa4{\xf1\xa3\xec]\xb0\\\xbbq~f\xcfx\xe9\xf8\xe7U\xe2\xef\xdc\xf2\xe1\xab\xd2\xc5\x80/\x9d>\n\x1d\v\x82\f\xd1(\xca\x96\x03 k\x8e]2\xf1\x8cg\a\x04\x857\x165', &(0x7f0000000800)='\x00'], 0x1000) 05:37:56 executing program 5: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf4, r0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x2000c080}, 0x20000000) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) listen(0xffffffffffffffff, 0x3) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c000000000901040000000000000000030000070900010073797a30000000000800034000000000080003400000000808000540000000081800020006000340000400000c000280050001002f00000008000340000000060c0004800800017921c0c6400000000808000540"], 0x6c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) [ 1389.090475] mount_bdev+0xf8/0x400 sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x4dc, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xc9, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic="5d96f38677137cfd097278ad1d1d243323558bc1f8f809f5a233"]}, @nested={0x3e8, 0x41, 0x0, 0x1, [@generic="41f0d24c5f94486e97d7d0cdee334646a8e80f1da3b14e91865d2a688ac4ce686c2f1cae7b1431a8f06ddfbdd5b757e9aa3d62500a413c8d77b5dadc59d35e6f3a9bada8a3f57345152e14900637bb369abe8351bf4cd556de3a362597548f46be31cf9a85d9fc22d92ac118ceee41a782310ceeca7e1ec036c5a2bfbc5c33f3a8ca09b78de78a8230ffdc2e0c6a68750894202f5c8752e14c966e862adc0d62a1f9ac74018763190c329848b62ea4f870c9bca05c6776", @typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@mcast2}, @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b850733a7ada09ceea0d27ca334e678ca364d7ffa844019f53fe6bf2f91ba5e59e6464f972c965b3ba1cc60a358b21828035cbbdfabac35a70441b5257c9cd3aa08f0eeae06329527710e2af4a55c75706b35c843cbb006b889569d80eb9d0c926bf794953662a57ceee6c0ab3cdb9395e1fd8c43fec2252747672f12c64c875ce6748", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="1ff0a1b1696472ff12f7dc5eb5e350ab98bc3e330a43229f6fcd5b3e423d906c2cd2659876916d972d599caf63c6ab5283c6597569422bd8f4fd9ef1593d88f59ada3a46e5980c349605b97fb346350c2624572caea5e7587fc2174095881bc314e35e3c5eab45f4fd237bca7ea0e039264bae4b89873eb4e1fc0c16bcb48b468b6a140a4b60c10bf3510f0a57e0e5f5742a1a8113aacfcc6f7a5d85e317a419eb81229009aa11d81f9bb46fcf72cb7f6c64fc658357beb2e3502de6f3d37859c3f3bd7f72a6c7dbd0c820a388555b9509b1cf2a4962d47a2228", @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="15c151025442be2513cbc8cda0f4efe723de623518eac2b9704f5e2a854c86ecec3e9e1c691badc44c3b290ed64e979fae1a55cc4d0850d745861783ccc0675be9a9c7a136ab9aec5dd5f5662016c4b7cb6682d6a7f3c220226e3d3b16705a738961ab1c08ce0ccaaee8b01fb42266ca81f064e52871326191d8c661a07bb625bcf81bbf0a91911570063e5c75c1eecbf773524321878c29c55cb14bf0c1f51e8c48b931b0f3f7242cbe2654d1d4a83cf1ba36816e6177231a"]}]}, 0x4dc}}, 0x0) 05:37:56 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 28) 05:37:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1/file0\x00', 0x1c0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) r3 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000600)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x810, r2, 0x8000000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="000000000b0000002e2f26696c653000d19e51d001a9e237d60b87d13c77f5c74682cc3dedd6054596454aa7015617d7273766e75ece518800cf78ce29731204ecb83ea5211bc6239f9b621aa55daccef0d6f226f7344fea2b"]) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000840)={@ipv4={'\x00', '\xff\xff', @loopback}}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000004c0)={'erspan0\x00', &(0x7f0000000400)={'ip_vti0\x00', r5, 0x20, 0x8000, 0x5, 0x6, {{0x22, 0x4, 0x3, 0xa, 0x88, 0x67, 0x0, 0x2, 0x4, 0x0, @initdev={0xac, 0x1e, 0x17, 0x0}, @empty, {[@generic={0x83, 0x10, "c80123f12b25ee56cafce776424b"}, @generic={0x7, 0x2}, @timestamp={0x44, 0xc, 0x5e, 0x0, 0x4, [0x800, 0x9]}, @lsrr={0x83, 0x13, 0x82, [@loopback, @dev={0xac, 0x14, 0x14, 0xe}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1]}, @timestamp_prespec={0x44, 0x14, 0x4a, 0x3, 0x7, [{@rand_addr=0x64010102, 0x4}, {@remote, 0x56}]}, @timestamp_addr={0x44, 0x2c, 0x20, 0x1, 0x2, [{@multicast2, 0x6}, {@local, 0xffff}, {@rand_addr=0x64010101, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x572}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x81}]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xac, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x4}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x490c2) pread64(0xffffffffffffffff, &(0x7f0000000300)=""/68, 0x44, 0x17e) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 05:37:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x700, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:37:56 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./mnt\x00', &(0x7f0000001280), 0x2008001, &(0x7f0000000140)=ANY=[@ANYBLOB="72656c656173655f6167656e743d2e2f6d6e742f66696c65302c6e6f6e652c78617474722c6370757365745f76325f6d6f64652c6e6f6e652c6370757365745f76325f6d6f64652c6e6f6e652c6e6f6e652c00c3b0713b1d706d367fa3f29b4f46e5cf857926dca96f520d2c6b09518c31b60bb6d809d18267c7a1cc60793e42f9909d495decceb2ca5a864d43bcbaa22bb9082f947e48eecf81c6c95ca026807d72741b343dee2c93a1d180c3d37c373ffcf338caf63c0c112b850731a9a046f5f54251a0f41bee16003b02ebdb5d4ebc62bcf24bdd"]) [ 1389.091170] ? ext4_calculate_overhead+0x1340/0x1340 [ 1389.092181] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1389.092482] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8706 comm=syz-executor.2 [ 1389.092899] legacy_get_tree+0x105/0x220 [ 1389.092919] vfs_get_tree+0x8e/0x300 [ 1389.092934] path_mount+0x1429/0x2120 [ 1389.092957] ? strncpy_from_user+0x9e/0x470 [ 1389.092973] ? finish_automount+0xa90/0xa90 [ 1389.092990] ? getname_flags.part.0+0x1dd/0x4f0 [ 1389.093019] __x64_sys_mount+0x282/0x300 [ 1389.099137] ? copy_mnt_ns+0xa00/0xa00 [ 1389.099793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1389.100670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1389.101527] do_syscall_64+0x33/0x40 [ 1389.102147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1389.102993] RIP: 0033:0x7f084a103b19 [ 1389.103617] 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 [ 1389.106835] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1389.107650] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1389.108179] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1389.108189] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1389.108199] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.108214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1389.113948] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1389.118076] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1389.135190] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:57 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 29) [ 1389.155798] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:37:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2500, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1389.189495] FAULT_INJECTION: forcing a failure. [ 1389.189495] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.190971] CPU: 0 PID: 8715 Comm: syz-executor.7 Not tainted 5.10.233 #1 05:37:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0xc00, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1389.191861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1389.193030] Call Trace: [ 1389.193361] dump_stack+0x107/0x167 [ 1389.193833] should_fail.cold+0x5/0xa [ 1389.194321] ? create_object.isra.0+0x3a/0xa20 [ 1389.194911] should_failslab+0x5/0x20 [ 1389.195402] kmem_cache_alloc+0x5b/0x310 [ 1389.195919] create_object.isra.0+0x3a/0xa20 [ 1389.196478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1389.197126] __kmalloc+0x16e/0x390 [ 1389.197590] prealloc_shrinker+0xb0/0x2f0 [ 1389.198115] ? __init_rwsem+0x129/0x1b0 [ 1389.198609] alloc_super+0x863/0xa90 [ 1389.199081] ? test_bdev_super_fc+0x80/0x80 [ 1389.199642] sget+0x110/0x510 [ 1389.200037] ? __put_super.part.0+0x2a0/0x2a0 [ 1389.200610] mount_bdev+0xf8/0x400 [ 1389.201061] ? ext4_calculate_overhead+0x1340/0x1340 [ 1389.201735] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1389.202286] legacy_get_tree+0x105/0x220 [ 1389.202805] vfs_get_tree+0x8e/0x300 [ 1389.203280] path_mount+0x1429/0x2120 [ 1389.203779] ? strncpy_from_user+0x9e/0x470 [ 1389.204327] ? finish_automount+0xa90/0xa90 [ 1389.204882] ? getname_flags.part.0+0x1dd/0x4f0 [ 1389.205477] __x64_sys_mount+0x282/0x300 [ 1389.205989] ? copy_mnt_ns+0xa00/0xa00 [ 1389.206486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1389.207162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1389.207832] do_syscall_64+0x33/0x40 [ 1389.208307] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1389.208957] RIP: 0033:0x7f084a103b19 [ 1389.209433] 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 [ 1389.211792] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1389.212760] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1389.213677] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1389.214581] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.215500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1389.216400] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:37:57 executing program 1: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x10) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x20}]}, 0x1c}}, 0x800) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) utimes(&(0x7f0000000180)='./file0\x00', 0x0) 05:37:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xccf8, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1389.236858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8722 comm=syz-executor.2 [ 1389.245344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8725 comm=syz-executor.2 [ 1389.267900] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1389.269483] EXT4-fs (loop14): unable to read superblock [ 1389.279096] EXT4-fs (loop6): invalid first ino: 2495828176 05:37:57 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = fork() waitid(0x2, r1, 0x0, 0x8, 0x0) perf_event_open(0x0, r1, 0x8, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000180)) 05:37:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x4000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:37:57 executing program 5: r0 = syz_io_uring_setup(0x68d4, &(0x7f0000000100)={0x0, 0x867e, 0x0, 0x0, 0x399}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mmap$IORING_OFF_SQES(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x40010, r0, 0x10000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000300)=""/67, 0x43}], 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x9, 0x10, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xc}}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$inet6(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1, 0x3cde}}, './file0\x00'}) fork() 05:37:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'sit0\x00', r6, 0x29, 0x1, 0x73, 0x7, 0x12, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x7, 0xffff, 0x4}}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x4950, 0x5}) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000022b492ab4e59f39e1f2a370dddc8f10578a8f10a395402c90c675a0da7491d4d29162389d001baca6b0c7482f0ffa5bd7554fb5f7ac680c4c354472f1d4cd5711e2c9a9d384a355a", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fbdbdf250d00000005002f000100b5030500290001000005002a00010000000800030000215df524b7eaab9c5299b98d276a3a8977bba0f43aa4951d17929e5a46ee300b3f09753412962f9b6282c9a84a559ff0b7056b9c6539f87ae0ef59068b43ec8eb5140cd069", @ANYRES32=r6, @ANYBLOB="20b5ad24e71b97abbf8e0000050035000200000008000600", @ANYRES32=0x0, @ANYBLOB="08003100ffffffff"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)) dup2(0xffffffffffffffff, r2) openat2(r1, 0x0, &(0x7f0000000340)={0x101080, 0xc6, 0xd}, 0x18) r7 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat2(r7, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x4e042, 0x82}, 0x18) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) 05:37:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2600, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:37:57 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x800, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT=r5]) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r6, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r9}}, 0xfffffffc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, 0x0, {0x0, r9}}, 0x800) [ 1389.359001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8743 comm=syz-executor.2 [ 1389.363297] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8744 comm=syz-executor.2 [ 1389.433856] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1389.500702] isofs_fill_super: root inode is not a directory. Corrupted media? 05:38:12 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 30) 05:38:12 executing program 4: r0 = syz_io_uring_setup(0x1a4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000017c0)=0x0, &(0x7f0000002a40)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000c, 0x4041832, r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000001580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_NOP={0x0, 0x4}, 0x3ffd) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x9) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 1404.812627] EXT4-fs (loop6): invalid first ino: 2495828176 05:38:12 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4307, 0xd0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x102) lseek(r0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x2) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0xc500, 0x10) sendfile(r0, r1, 0x0, 0x100000001) 05:38:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x80000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:38:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2800, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:38:12 executing program 1: write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x64) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet(0xa, 0x3, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext, 0x580, 0x0, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, 0x0, &(0x7f0000000340)) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x0, @isdn={0x22, 0x1, 0x2, 0x60, 0x9}, @vsock={0x28, 0x0, 0x0, @local}, @xdp={0x2c, 0x4, 0x0, 0x12}, 0x1, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)='wlan0\x00', 0x3, 0x4, 0xde36}) syz_open_dev$sg(&(0x7f0000000300), 0x8, 0x4000) creat(&(0x7f0000000280)='./file0\x00', 0xb7) 05:38:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x8000000000}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x84c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) kcmp(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) [ 1404.825186] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8774 comm=syz-executor.2 [ 1404.829068] FAULT_INJECTION: forcing a failure. [ 1404.829068] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.831141] CPU: 0 PID: 8775 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1404.832161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1404.833192] Call Trace: [ 1404.833525] dump_stack+0x107/0x167 [ 1404.833976] should_fail.cold+0x5/0xa [ 1404.834463] ? __list_lru_init+0xcd/0x890 [ 1404.834980] should_failslab+0x5/0x20 [ 1404.835461] __kmalloc+0x72/0x390 [ 1404.835942] __list_lru_init+0xcd/0x890 [ 1404.836447] alloc_super+0x8b8/0xa90 [ 1404.836916] ? test_bdev_super_fc+0x80/0x80 [ 1404.837454] sget+0x110/0x510 [ 1404.837854] ? __put_super.part.0+0x2a0/0x2a0 [ 1404.838414] mount_bdev+0xf8/0x400 [ 1404.838855] ? ext4_calculate_overhead+0x1340/0x1340 [ 1404.839494] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1404.840048] legacy_get_tree+0x105/0x220 [ 1404.840546] vfs_get_tree+0x8e/0x300 [ 1404.841003] path_mount+0x1429/0x2120 [ 1404.841471] ? strncpy_from_user+0x9e/0x470 [ 1404.842002] ? finish_automount+0xa90/0xa90 [ 1404.842529] ? getname_flags.part.0+0x1dd/0x4f0 [ 1404.843108] __x64_sys_mount+0x282/0x300 [ 1404.843602] ? copy_mnt_ns+0xa00/0xa00 [ 1404.844090] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1404.844739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1404.845370] do_syscall_64+0x33/0x40 [ 1404.845826] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1404.846450] RIP: 0033:0x7f084a103b19 [ 1404.846912] 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 [ 1404.849190] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1404.850129] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1404.851009] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1404.851886] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1404.852764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1404.853638] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1404.858418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8783 comm=syz-executor.2 [ 1404.909721] EXT4-fs (loop6): invalid first ino: 2495828176 05:38:28 executing program 5: unshare(0x28020600) r0 = semget$private(0x0, 0x4, 0x100) unshare(0x10000000) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/6) semget$private(0x0, 0x4, 0x1) unshare(0x6a000200) r1 = fork() waitid(0x2, r1, 0x0, 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x48020200) 05:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2900, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:38:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x200) pwrite64(r2, &(0x7f00000000c0)="04", 0x1, 0x10006) sendfile(r1, r0, 0x0, 0xffffffff000) 05:38:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf8cc, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:38:28 executing program 0: 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in=@remote, 0x0, 0x7, 0x0, 0x0, 0xa, 0x40, 0x3c}}}, 0xb8}}, 0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x0, 0x800, 0x2}) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000150000022dbd7000fbdbdf251000000008001c00", @ANYRES32, @ANYBLOB="a8371890b0e74c09ee9e2d9eb5015937b8f6"], 0x1c}, 0x1, 0x0, 0x0, 0x20004010}, 0x480c1) r3 = syz_io_uring_setup(0x5606, &(0x7f0000000040)={0x0, 0xef33, 0x0, 0x3, 0x256, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) syz_io_uring_setup(0x67c, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000380)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_NOP={0x0, 0x1}, 0x3) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) openat(r2, &(0x7f0000000000)='./file1/file0\x00', 0x141e40, 0x182) 05:38:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="fc000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000", @ANYRES32=0x0], 0xfc}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x1a, 0x101}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$NL80211_CMD_SET_MCAST_RATE(r6, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x1c, r3, 0x1, 0x0, 0x0, {{0x3d}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r7, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x1c, r8, 0x1, 0x0, 0x0, {{0x3d}, {@val={0x8, 0x3, r9}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000129bd7000ffdbdf252b00000008000300", @ANYRES32=r10, @ANYBLOB="0c009900060000005d0000000a007e0001010101010100000400d60008000c00640000000a0006006590b0b8841700001e01940000100d06000000000000008100b2000c000000060001000000080000"], 0x6c}, 0x1, 0x0, 0x0, 0x20048814}, 0x850) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000400)=""/253, 0xfd}], 0x2) 05:38:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:38:28 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 31) [ 1420.131227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8804 comm=syz-executor.2 [ 1420.142590] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1420.144237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8812 comm=syz-executor.2 [ 1420.156258] FAULT_INJECTION: forcing a failure. [ 1420.156258] name failslab, interval 1, probability 0, space 0, times 0 [ 1420.158672] CPU: 0 PID: 8809 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1420.160045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1420.161673] Call Trace: [ 1420.162199] dump_stack+0x107/0x167 [ 1420.162918] should_fail.cold+0x5/0xa [ 1420.163669] ? create_object.isra.0+0x3a/0xa20 [ 1420.164582] should_failslab+0x5/0x20 [ 1420.165339] kmem_cache_alloc+0x5b/0x310 [ 1420.166149] create_object.isra.0+0x3a/0xa20 [ 1420.167019] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1420.168026] __kmalloc+0x16e/0x390 [ 1420.168747] prealloc_shrinker+0xb0/0x2f0 [ 1420.169563] ? __init_rwsem+0x129/0x1b0 [ 1420.170352] alloc_super+0x863/0xa90 [ 1420.171088] ? test_bdev_super_fc+0x80/0x80 [ 1420.171943] sget+0x110/0x510 [ 1420.172568] ? __put_super.part.0+0x2a0/0x2a0 [ 1420.173459] mount_bdev+0xf8/0x400 [ 1420.174164] ? ext4_calculate_overhead+0x1340/0x1340 [ 1420.175170] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1420.176029] legacy_get_tree+0x105/0x220 [ 1420.176848] vfs_get_tree+0x8e/0x300 [ 1420.177578] path_mount+0x1429/0x2120 [ 1420.178347] ? strncpy_from_user+0x9e/0x470 [ 1420.179209] ? finish_automount+0xa90/0xa90 [ 1420.180065] ? getname_flags.part.0+0x1dd/0x4f0 [ 1420.181005] __x64_sys_mount+0x282/0x300 [ 1420.181805] ? copy_mnt_ns+0xa00/0xa00 [ 1420.182574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1420.183612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1420.184644] do_syscall_64+0x33/0x40 [ 1420.185382] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1420.186396] RIP: 0033:0x7f084a103b19 [ 1420.187135] 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 [ 1420.190788] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1420.192291] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1420.193719] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1420.195126] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1420.196539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1420.197960] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1420.208710] EXT4-fs (loop6): invalid first ino: 2495828176 05:38:28 executing program 1: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}}, 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, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2}, 0x6) r3 = syz_io_uring_setup(0x21, &(0x7f0000000340), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000080)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x3d2c) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 1420.241268] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x101, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000240)="3ebc3f79683f1eb4bf4cbfadf23aa13cb0a67c5550ac35b62ae53e8c2d8eff629227a17fe7dc4ba84a11a215aea8514806601246b72edd21b13561d80235efd62e1c9c6b1703be06f82b842260b5e94c2e6c2feb7775649aaf92e764a2b1cc0354023ad5f8a99bd378d2ec430ddd90569be754561c0d624a6d2d5029fc86134c0d37b33d0007b07953b4317533c5c61ddf3f7527593a51c203be82c7f51fff528312402391e71ca2f0524e69dc57d97395a9bbe242e2e0bef59f1bdf5a92bf3778d3e7a7d831e72a13d571af42b05ed6e7fae31e2247b8d62c7789ff08dc0bc0d4312671f7037703", 0xe8}, {&(0x7f00000003c0)="80011708462c67144014a79ce57a314bf968984ed313f67ee16bb4b80f79127c78933db918ca97bdda92c200c8610059330969e11d62dd59643095c63cef743d3c6dec5b06d3c8968e59197f4aafb88d4353d264fad3a03b5351e46d8830224add649f7fb9af6753ae63d71edbf840bc23df6e1d68e5332ddbd7a941dd3411b87b0ff88e3b0d90d7d58779ae3d66dac2555ace0baf52d602e476f3bbcd0988ba3b07d3b70c6629ac14076bbdb31171ad4c972fc36d0be4121018c78c4f8ea58dfe8cfda8ec86696d76c66983c526c12740ba28dff812b3a324e6221f62bce32f51bb70c7c605e88485dc7623c80c0bb1", 0xf0}, {&(0x7f00000004c0)="7eff13dc88d1d26a2a8dd9772b00b900277eb94483da3c356b591a136ffdb7d798f31b6da7dd7ab0d49b824917eae97db585d646468ccebad2ff3c6b8e3b590fbff5a286a9b6349e1f88fddb55527edd9b0c216132ef1faf75bc3765b6872182dabd1f070e7178ca92b6a5480c0752ec572951c0fb2a484c2c52dda3cc3a98f087bd75eee1bbed818cde28b7eeae5e81aace0e62897e870d5f6bc3739ee60a0f5b2063af10beb2d222f94f08f070fdac171110641cb91253156d036a61bc70f7aae6290294c4", 0xc6}, {&(0x7f00000005c0)="b6de96930d02817bf2da3bcf8a867d613ce2750a30b05901fceec03f6520613cfc971304341d4a7f7adf660ac031486d8d900d0d2bd7cebdd4feb926858d8cf0767c3d81e5a74ee35d3f8904e10b232c2d4b5c3f2020b953ab91f96714c259d75bab697c4b54904b2d9dd74feabf5a6eca", 0x71}, {&(0x7f00000001c0)="727da9b52d58beee1fbdb5e4e6d5ae1bd1ecb8e5a6f085a5ccfded744b0086da5e2e899d703d47d22a", 0x29}, {&(0x7f0000000640)="75a227e5b89e2ac906243348231815b00ce8f14175a0a0c06a20d0a266de005ba5655a1b60785108525532c9747eee49eede81eaf7183f9f0dac68c6b9134e494fdf01af0bd265152ee9fa3e69d7321dd1b1dc4c434361a6eab24bb86e9e80dc45904e48c55bf0b0594e7cb1f89b37a16af79bb9727b20e961250816a633c75b964d9bf11a283e940e8dc596c6dfcf9fa3d659695e0328fad150e24b80b3ed1676164a4814fe8fdb23fdaacd2ef04a4001e72a", 0xb3}, {&(0x7f0000000700)="6bbcef4152991ca99773bad3d95acc1dc8a6d914", 0x14}], 0x7, &(0x7f00000007c0)=[@rthdrdstopts={{0x38, 0x29, 0x37, {0xd, 0x3, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x10001}}, @hopopts={{0x30, 0x29, 0x36, {0x4, 0x2, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x80}, @jumbo={0xc2, 0x4, 0x1}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x73, 0xa, 0x1, 0x1, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, @ipv4={'\x00', '\xff\xff', @empty}, @ipv4={'\x00', '\xff\xff', @loopback}]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1ff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5d}}], 0x160}}, {{&(0x7f0000000940)={0xa, 0x4e22, 0x1f, @remote, 0x3}, 0x1c, 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{&(0x7f0000003a80)="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", 0x1000}], 0x7, &(0x7f0000001ec0)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x2e, 0x6, 0x1, 0x2, 0x0, [@private0, @private1, @remote]}}}, @rthdr={{0x38, 0x29, 0x39, {0x11, 0x4, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0xe}, @dev={0xfe, 0x80, '\x00', 0x1a}]}}}], 0x80}}], 0x3, 0x4000) [ 1420.255060] EXT4-fs (loop6): invalid first ino: 2495828176 05:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2a00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1420.276568] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1420.279036] EXT4-fs (loop14): unable to read superblock 05:38:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x80ffff, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1420.335956] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8823 comm=syz-executor.2 05:38:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1420.346462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8825 comm=syz-executor.2 05:38:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4c20, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x1, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffff72, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, @perf_config_ext={0x6, 0x800000000000}, 0x8020, 0x60ac, 0xffffffff, 0x0, 0xff, 0x1ff, 0x81, 0x0, 0x1ff, 0x0, 0x66}, 0x0, 0x7, r0, 0x3) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xa0081, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000080)=0x9d7) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000011c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0xa, 0x0, "0792ade4eff3d51ae1c35206d8098758db6a56ba977a856d7c576d40c2e65ca2d5773618a27635f95bd9c12b6bdda484bb130ef53e11060c0c7d9a04e184707c41a839dbdac13e41c451f4d88987a291"}, 0xd8) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000f2d4884ce545d1bd71f05265cba0eb190cac4c93736631b7e7408d3f5c", @ANYRES32, @ANYBLOB="e0ffffff080000002e2f66696c653000"]) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r4, 0x8008f513, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}]}, 0x24}}, 0x0) 05:38:28 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x4000004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0xd8499488957a772f}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000300)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000380)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:38:28 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 32) 05:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2c00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1420.463143] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1420.482270] FAULT_INJECTION: forcing a failure. [ 1420.482270] name failslab, interval 1, probability 0, space 0, times 0 [ 1420.484279] CPU: 0 PID: 8839 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1420.485484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1420.486935] Call Trace: [ 1420.487402] dump_stack+0x107/0x167 [ 1420.488044] should_fail.cold+0x5/0xa [ 1420.488728] ? __list_lru_init+0xcd/0x890 [ 1420.489456] should_failslab+0x5/0x20 [ 1420.490123] __kmalloc+0x72/0x390 [ 1420.490746] __list_lru_init+0xcd/0x890 [ 1420.491457] alloc_super+0x8b8/0xa90 [ 1420.492108] ? test_bdev_super_fc+0x80/0x80 [ 1420.492884] sget+0x110/0x510 [ 1420.493433] ? __put_super.part.0+0x2a0/0x2a0 [ 1420.494221] mount_bdev+0xf8/0x400 [ 1420.494846] ? ext4_calculate_overhead+0x1340/0x1340 [ 1420.495739] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1420.496504] legacy_get_tree+0x105/0x220 [ 1420.497246] vfs_get_tree+0x8e/0x300 [ 1420.497898] path_mount+0x1429/0x2120 [ 1420.498573] ? strncpy_from_user+0x9e/0x470 [ 1420.499331] ? finish_automount+0xa90/0xa90 [ 1420.500088] ? getname_flags.part.0+0x1dd/0x4f0 [ 1420.500940] __x64_sys_mount+0x282/0x300 [ 1420.501657] ? copy_mnt_ns+0xa00/0xa00 [ 1420.502354] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1420.503281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1420.504179] do_syscall_64+0x33/0x40 [ 1420.504844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1420.505747] RIP: 0033:0x7f084a103b19 [ 1420.506409] 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 [ 1420.509661] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1420.511011] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1420.512264] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1420.513481] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1420.514677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1420.515877] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1420.541269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8845 comm=syz-executor.2 [ 1420.549441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8858 comm=syz-executor.2 05:38:28 executing program 5: mount$9p_fd(0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000000c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) openat(0xffffffffffffffff, 0x0, 0x185000, 0xea) syz_io_uring_complete(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, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 05:38:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x1000000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:38:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:38:28 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) dup3(r3, r4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@qipcrtr={0x2a, 0xffffffff, 0x7fff}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca", 0x1a}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000640)="554911f8cc39174547f03f746387e9eb0ee82d56f993a82fe231ba70ab7407c4e736d7143f72dc1e8bcdf2486a6baa30f1d8d43337efc8eb79b61d23c8d6449b913cba55fdd4585886fe47cac0cf227208908b71df94385b690888745f3ea887e6aa2e96e07a", 0x66}], 0x5}, 0x0, 0x4000000}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) statx(0xffffffffffffffff, 0x0, 0x100, 0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r8, 0x407, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f00000010c0)=ANY=[@ANYRESOCT=r5, @ANYRESHEX, @ANYBLOB="2bcd5288da30346c21038230358c17fb048e10f4cdd5396a8a2914108347a0dab7e2a5659084feb31e2450a56c6ed941088ac1d89606c110ccc7fd7b1624622bce48afa2eb6700"/80, @ANYRESHEX=0x0, @ANYBLOB="c975017a4022d9c8ac9980f8938bb3a0acf9335607509595ad7c1c1e0e06665794938c673d578090ea7f2aa4ca81116a55b51a9724057b5f930e250c24c106908e7ac094e3cfe9a8ea8cf5ca4d714ee329c14865e63b652aa231938c1a77411add13c5af8c119d10ca8f1ee7e23aa03d739ec64d96a69d07d07008adb68b0436d57fbd5860d62eef2316b00032fdeb7027fbc847996f6c4cd0ba9bf29626050f63bb76f1247f4bd316cad45044bf9eea4c2510717651d720f62a8d4301432f28901efdfa9b73fb3ca4a7f3022e", @ANYRESHEX=r6, @ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC=r7, @ANYRESOCT=r8]) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000040)='\x00') r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r9, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58aa, 0x8990, 0x0, 0x0, 0x0) 05:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2d00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:38:28 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x81101) pread64(0xffffffffffffffff, 0x0, 0xfffffffffffffdda, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000100)={0x38, 0x22, 0x0, 0x0, 0x8, 0x0, 0x2, 0x95, 0x1}) r2 = mq_open(&(0x7f0000000500)='\x01x\xe0\x01\x00\xa3\xd1a\x1aq\xf0\xd1\x14\x8bl\x18*+\x0e\xaa\xdc\x84\x97\xa72\xb9v\x93\b5\x84\x83\x86\xce\x9c\x00\xcb\x0f\x87f\x90\x06\xf9{\xa6\xa6VK\xe9\x1c\xdb?*>/\x04\xe9C\xd6\xbd\x1e\x11\v%\xdbB\xaf\xc7\x81\xb8\xa2\x00p\\\x9c\xe5\x9a>\x8d\x9c\xc7\xee\x9c\x05\x00\xe3<\xa6\xfb\xbe\x914\xe0\x99\xfa\xef\xea\xbf\x1aH>\x83\xe3\x88G\xc7\xfe\x16\xe9!w\xfa\xc4\x1e\xfaN\xfdc[\xc7\xaf_\xc1\xba\xc0\xf8\xf7\xe4\xbf\xd7\x18\t\xec\xa2C\xd9\r\x83\x19\xb9\x85\xa7\r\xd0\r\xa3v\x97\x910\xdc\v%n\x97.g=\xd0oYF\xfa\x0e\x0f\xf7\xff\x0f', 0x800, 0x1, &(0x7f0000000340)={0xfffffffffffffffe, 0xfffffe, 0x7, 0x6}) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000180)={0x1000, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @multicast1}}}, 0x108) clock_gettime(0x7, &(0x7f00000002c0)={0x0, 0x0}) fcntl$dupfd(r1, 0x0, r0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0)="c123", 0x2, 0x7fffffff, &(0x7f0000000300)={r3, r4+60000000}) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f00000004c0)="4c4da59984abe7db9afa989c5c902b4bf6", 0x11, 0x10000, &(0x7f00000005c0)) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000c150", @ANYRESDEC=r0, @ANYBLOB="018008000100e9ff00"/22, @ANYRES16=r2, @ANYBLOB="156d33b6a421301a1ec1efec7100000000006bd958d54c9e5fe84c37b6d0a96d333a95d6c726a0c97abe7bf533401e1c2d0749a844373175fb965969348e00000000639f7e500000"], 0x20}}, 0x0) [ 1420.765904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8956 comm=syz-executor.2 [ 1420.777074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8959 comm=syz-executor.2 [ 1420.791944] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1420.795178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.796134] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.801430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.802442] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.817475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.818416] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.841381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.843104] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.860836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.861604] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.880462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.881449] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.883092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.883979] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.902552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.903472] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 1420.914561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.915517] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1420.917374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.923475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.924866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.926003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.927125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.928164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.935896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.937053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.938816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.939799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.940829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.941836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.943086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.944006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.945192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.946323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.947479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.948815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.949826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.950591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.951820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.952806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.953865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.955227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.956366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.957501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.958778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.959805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.960772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.961556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.962834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.963982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.965105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.966220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.967335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.968441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.969562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.970499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.971822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.972839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.973781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.974796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.975623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.976800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.977760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.978530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.979855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.980996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.982113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.983270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.984395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.985811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.986798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.987561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.988833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.989835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.990788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.991851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.992845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.993816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.994816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.995581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.996841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.997828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.998822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1420.999583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.000811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.001796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.002807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.003556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.004833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.005827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.006813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.007588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.008822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.009810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.010811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.011558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.012832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.013841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.014776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.015842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.016835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.017801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.018815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.019560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.020841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.021827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.022816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.023574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.024815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.025577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.026807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.027570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.028831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.029812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.030812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.031572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.032809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.033588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.034822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.035793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.036845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.037812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.038810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.039564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.040816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.041586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.042810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.043578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.044835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.045819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.046817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.047575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.048811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.049586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.050806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.051551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.052839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.053823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.054807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.055567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.056807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.058116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.059221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.060176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.061340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.062447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.063596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.064849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.065813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.066574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.067813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.068584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.069833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.070811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.071806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.072573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.073807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.074580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.075807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.076574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.077845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.078823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.079820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.080593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.081814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.082796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.083813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.084788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.085835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.086806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.087817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.088795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.089811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.090593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.091812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.092794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.093848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.094812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.095811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.096575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.097810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.098582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.099807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.100583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.101838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.102811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.103807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.104572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.105822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.106794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.107814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.108596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.109843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.110810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.111812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.112798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.113812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.114588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.115810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.116580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.117835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.118813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.119821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.120795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.121816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.122597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.123818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.124590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.125840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.126819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.127816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.128798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.129805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.130570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.131813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.132588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.133841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.134819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.135810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.136577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.137807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.138566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.139822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.140798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.141834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.142803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.143824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.144805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.145808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.146570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.147827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.148802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.149843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.150814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.151811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.152804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.153816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.154796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.155810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.156807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.157846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.158811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.160018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.161141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.162220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.163348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.164441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.165389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.166513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.167797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.168823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.169561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.170808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.171557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.172811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.173549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.174842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.175846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.176765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.177809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.178561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.179828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.180857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.181738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.182835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.183793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.184819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.185566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.186815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.187564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.188814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.189555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.190845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.191837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.192577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.193821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.194835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.195573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.196807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.197543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.198841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.199814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.200810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.201544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.202811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.203830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.204596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.205489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.206790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.207835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.208750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.209828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.210865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.211775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.212813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.213551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.214841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.215813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.216819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.217552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.218826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.219841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.220718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.221487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.222767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.223834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.224597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.225825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.226867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.227774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.228812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.229552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.230840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.231814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.232810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.233543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.234818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.235842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.236760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.237491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.238784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.239830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.240595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.241820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.242843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.243598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.244812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.245554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.246852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.247843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.248584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.249817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.250815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.251549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.252794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.253533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.254839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.255831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.256574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.257807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.258840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.259586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.260823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.261570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.262917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.263986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.265111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.266197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.267342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.268421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.269556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.270473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.271807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.272835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.273565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.274794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.275848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.276805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.277540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.278491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.279798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.281262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.282328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.283466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.284555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.285820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.286818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.287541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.288851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.289839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.290595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.291824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.292856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.293766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.294818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.295555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.296847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.297823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.298814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.299547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.300820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.301845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.302587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.303485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.304787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.305843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.306766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.307819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.308843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.309582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.310811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.311558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1421.312812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1436.901845] FAULT_INJECTION: forcing a failure. [ 1436.901845] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.903399] CPU: 1 PID: 8974 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1436.904303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.905429] Call Trace: [ 1436.905789] dump_stack+0x107/0x167 [ 1436.906276] should_fail.cold+0x5/0xa [ 1436.906786] ? create_object.isra.0+0x3a/0xa20 [ 1436.907392] should_failslab+0x5/0x20 [ 1436.907910] kmem_cache_alloc+0x5b/0x310 05:38:44 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x8c) fsmount(r0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd_index=0x1, 0xffffffff80000000, 0x0, 0x0, 0x1d, 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r1, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x7, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa}, 0x100) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6361634a7bd5743068703d6dd39c92f120d1fd0e502c8e303ea826a3"]) r4 = fork() waitid(0x2, r4, 0x0, 0x8, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x0, 0x40, 0x63, 0x0, 0x7, 0x80104, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x11000, 0x3, 0xfff, 0x9, 0x60, 0x5, 0x1f60, 0x0, 0x5, 0x0, 0x3}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 05:38:44 executing program 4: syz_emit_ethernet(0x8b, &(0x7f0000000080)={@broadcast, @multicast, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {0x11, 0x0, 0x0, @rand_addr, "1a6065d7e082e9324a96c86d243af753667c5ef195eb4ed8e0f63f364f10e36021776c332fff750d7aa616e42a4c12bf6a0e1496b492e511f2cf8692f21aaf4518fda5662db2071bf1050000000000000052079d2ef611aa2fb544338164cdcd89"}}}}}, 0x0) 05:38:44 executing program 5: sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10001}]}, 0x40}, 0x1, 0x0, 0x0, 0x4048810}, 0x0) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x376) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x2}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x52, 0x101}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="0103000000000000000020", @ANYRES32=r5, @ANYBLOB="d8"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="00042abd7000fbdbdf251500000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000000000a001a00ffffffffffff00000a001a00ffffffffffff0000"], 0x40}, 0x1, 0x0, 0x0, 0x4044121}, 0x80) syz_io_uring_setup(0x4815, &(0x7f0000000080)={0x0, 0xe597, 0x2, 0x1, 0x2eb, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000140)) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r6, 0x3, 0x0, 0x8000) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) sendmsg$NL80211_CMD_START_SCHED_SCAN(r6, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80c08228}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000", @ANYRES16=r7, @ANYBLOB="00022cbd7000fbdbdf254b00000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900ff0100000000000006009800810000000a00f500e29ad4da42a10000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) faccessat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x160, 0x300) 05:38:44 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 33) [ 1436.908739] create_object.isra.0+0x3a/0xa20 [ 1436.909486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1436.910802] __kmalloc_node+0x1ae/0x420 [ 1436.911820] kvmalloc_node+0x119/0x170 [ 1436.912811] __list_lru_init+0x511/0x890 [ 1436.913872] alloc_super+0x8b8/0xa90 [ 1436.914818] ? test_bdev_super_fc+0x80/0x80 [ 1436.915910] sget+0x110/0x510 [ 1436.916694] ? __put_super.part.0+0x2a0/0x2a0 [ 1436.917872] mount_bdev+0xf8/0x400 [ 1436.918781] ? ext4_calculate_overhead+0x1340/0x1340 [ 1436.920057] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1436.921175] legacy_get_tree+0x105/0x220 [ 1436.922206] vfs_get_tree+0x8e/0x300 [ 1436.923138] path_mount+0x1429/0x2120 [ 1436.924110] ? strncpy_from_user+0x9e/0x470 [ 1436.925226] ? finish_automount+0xa90/0xa90 [ 1436.926309] ? getname_flags.part.0+0x1dd/0x4f0 [ 1436.927497] __x64_sys_mount+0x282/0x300 [ 1436.928520] ? copy_mnt_ns+0xa00/0xa00 [ 1436.929543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.930879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.932181] do_syscall_64+0x33/0x40 [ 1436.933182] entry_SYSCALL_64_after_hwframe+0x67/0xd1 05:38:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:38:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x2000000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:38:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2e00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:38:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x52, 0x101}, 0x14}}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r4 = syz_io_uring_complete(r3) faccessat2(r4, &(0x7f00000001c0)='./file0\x00', 0x160, 0x300) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x15f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8001) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r5, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x5, 0x0, 0x0, 0x1, [@generic='H']}]}, 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x10000000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x709a, &(0x7f0000000200), 0x0, 0x0, 0x1, {0x0, r8}}, 0x7c61) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1436.934477] RIP: 0033:0x7f084a103b19 [ 1436.935649] 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 [ 1436.940415] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1436.942368] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1436.942598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8981 comm=syz-executor.2 [ 1436.944181] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1436.948741] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.950585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.952400] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1436.956205] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8983 comm=syz-executor.2 [ 1436.978557] EXT4-fs (loop6): invalid first ino: 2495828176 05:38:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc2}, &(0x7f0000000140)={0x0, "49accbbf66f02828842a53fd0441c39867cc32cc672dbc588c405726c4a701d19147fe65aea76e8c651dd075558829648a6830a645712244cd798ab62287c092"}, 0x48, 0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) keyctl$chown(0x4, r0, r1, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='logon\x00', 0xfffffffffffffffb) [ 1437.003462] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1437.015571] EXT4-fs (loop6): invalid first ino: 2495828176 05:38:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x3000, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1437.036105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1437.037985] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1437.040373] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1437.047176] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1437.054462] print_req_error: 375 callbacks suppressed [ 1437.054486] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1437.068723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1437.075873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9001 comm=syz-executor.2 [ 1437.079775] EXT4-fs (loop14): unable to read superblock 05:38:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x4000000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1437.087144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9004 comm=syz-executor.2 05:38:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1437.173807] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1452.210787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9128 comm=syz-executor.2 [ 1452.214221] FAULT_INJECTION: forcing a failure. [ 1452.214221] name failslab, interval 1, probability 0, space 0, times 0 [ 1452.215744] CPU: 1 PID: 9130 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1452.216651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1452.217770] Call Trace: [ 1452.218123] dump_stack+0x107/0x167 [ 1452.218609] should_fail.cold+0x5/0xa [ 1452.219116] ? kvmalloc_node+0x119/0x170 [ 1452.219663] should_failslab+0x5/0x20 [ 1452.220176] __kmalloc_node+0x76/0x420 [ 1452.220700] ? lockdep_init_map_type+0x2c7/0x780 [ 1452.221336] kvmalloc_node+0x119/0x170 [ 1452.221876] __list_lru_init+0x511/0x890 [ 1452.222420] alloc_super+0x8b8/0xa90 [ 1452.222915] ? test_bdev_super_fc+0x80/0x80 [ 1452.223484] sget+0x110/0x510 [ 1452.223905] ? __put_super.part.0+0x2a0/0x2a0 [ 1452.224501] mount_bdev+0xf8/0x400 [ 1452.224986] ? ext4_calculate_overhead+0x1340/0x1340 [ 1452.225688] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1452.226260] legacy_get_tree+0x105/0x220 [ 1452.226816] vfs_get_tree+0x8e/0x300 [ 1452.227317] path_mount+0x1429/0x2120 [ 1452.227834] ? strncpy_from_user+0x9e/0x470 [ 1452.228409] ? finish_automount+0xa90/0xa90 [ 1452.228992] ? getname_flags.part.0+0x1dd/0x4f0 [ 1452.229651] __x64_sys_mount+0x282/0x300 [ 1452.230198] ? copy_mnt_ns+0xa00/0xa00 [ 1452.230977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1452.231852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1452.232543] do_syscall_64+0x33/0x40 [ 1452.233045] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1452.233756] RIP: 0033:0x7f084a103b19 [ 1452.234255] 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 [ 1452.236744] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1452.237776] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1452.238724] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1452.239680] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1452.240643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1452.241607] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1452.252696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9139 comm=syz-executor.2 [ 1452.261560] EXT4-fs (loop6): invalid first ino: 2495828176 05:39:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x7000000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:00 executing program 0: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in=@local}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0x13d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0xa, 0x0, '\x00', [{0xfff, 0x1, 0x4, 0x1ff, 0x8000, 0x8}, {0x6, 0xffff8000, 0x8000, 0x9, 0x3ff, 0x9}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x108, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x5a, 0x0, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5e", @generic]}, @nested={0x81, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r3}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf6836405382", @generic, @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x108}}, 0x0) 05:39:00 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/89, 0x59}], 0x3, 0x8, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @scatter={0x4, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000600)=""/14, 0xe}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/139, 0x8b}]}, 0x0, 0x0, 0x0, 0x21, 0x3, 0x0}) r5 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYRESHEX=r3, @ANYRESDEC=r6, @ANYRESDEC, @ANYRES16=r0, @ANYRES32=r7, @ANYRESHEX=r0, @ANYRESHEX=r7, @ANYRESDEC=r2], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r7, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 05:39:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\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={&(0x7f00000002c0), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) r2 = openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, 0x2, 0x8, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf8}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x805}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6005}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004880}, 0x1) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x24}}, 0x0) r4 = openat2(r2, &(0x7f0000000400)='./file1/file0\x00', &(0x7f0000000440)={0x8000, 0x82, 0x7}, 0x18) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x3}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x80}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1f}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x161}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44080}, 0x4000800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) 05:39:00 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x8c) fsmount(r0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd_index=0x1, 0xffffffff80000000, 0x0, 0x0, 0x1d, 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r1, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x7, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa}, 0x100) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6361634a7bd5743068703d6dd39c92f120d1fd0e502c8e303ea826a3"]) r4 = fork() waitid(0x2, r4, 0x0, 0x8, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x0, 0x40, 0x63, 0x0, 0x7, 0x80104, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x11000, 0x3, 0xfff, 0x9, 0x60, 0x5, 0x1f60, 0x0, 0x5, 0x0, 0x3}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 05:39:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:39:00 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 34) 05:39:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x3100, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:39:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x3200, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1452.279020] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1452.299036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9145 comm=syz-executor.2 05:39:00 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 35) [ 1452.315114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9148 comm=syz-executor.2 [ 1452.321246] debugfs: Directory '۠uQC !' with parent 'ieee80211' already present! [ 1452.326645] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1452.411285] FAULT_INJECTION: forcing a failure. [ 1452.411285] name failslab, interval 1, probability 0, space 0, times 0 [ 1452.412727] CPU: 1 PID: 9158 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1452.413563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1452.414587] Call Trace: [ 1452.414919] dump_stack+0x107/0x167 [ 1452.415368] should_fail.cold+0x5/0xa [ 1452.415837] ? kvmalloc_node+0x119/0x170 [ 1452.416333] should_failslab+0x5/0x20 [ 1452.416801] __kmalloc_node+0x76/0x420 [ 1452.417278] ? lockdep_init_map_type+0x2c7/0x780 [ 1452.417893] kvmalloc_node+0x119/0x170 [ 1452.418375] __list_lru_init+0x511/0x890 [ 1452.418891] alloc_super+0x8b8/0xa90 [ 1452.419356] ? test_bdev_super_fc+0x80/0x80 [ 1452.419892] sget+0x110/0x510 [ 1452.420283] ? __put_super.part.0+0x2a0/0x2a0 [ 1452.420843] mount_bdev+0xf8/0x400 [ 1452.421289] ? ext4_calculate_overhead+0x1340/0x1340 [ 1452.421961] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1452.422500] legacy_get_tree+0x105/0x220 [ 1452.423003] vfs_get_tree+0x8e/0x300 [ 1452.423456] path_mount+0x1429/0x2120 [ 1452.423926] ? strncpy_from_user+0x9e/0x470 [ 1452.424449] ? finish_automount+0xa90/0xa90 [ 1452.424994] ? getname_flags.part.0+0x1dd/0x4f0 [ 1452.425589] __x64_sys_mount+0x282/0x300 [ 1452.426091] ? copy_mnt_ns+0xa00/0xa00 [ 1452.426566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1452.427237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1452.427868] do_syscall_64+0x33/0x40 [ 1452.428321] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1452.428952] RIP: 0033:0x7f084a103b19 [ 1452.429423] 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 [ 1452.431690] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1452.432635] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1452.433512] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1452.434437] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1452.435449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1452.436503] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:39:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0xc000000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:39:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x3400, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1452.512150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9164 comm=syz-executor.2 [ 1452.522184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9166 comm=syz-executor.2 05:39:00 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/89, 0x59}], 0x3, 0x8, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @scatter={0x4, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000600)=""/14, 0xe}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/139, 0x8b}]}, 0x0, 0x0, 0x0, 0x21, 0x3, 0x0}) r5 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYRESHEX=r3, @ANYRESDEC=r6, @ANYRESDEC, @ANYRES16=r0, @ANYRES32=r7, @ANYRESHEX=r0, @ANYRESHEX=r7, @ANYRESDEC=r2], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r7, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) [ 1452.623356] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 05:39:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x3a00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:39:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:39:15 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000004, 0x1f012, r1, 0x0) r2 = dup2(r1, r0) fallocate(r0, 0x3, 0x0, 0x30000000000) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x1f012, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = inotify_init() ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000140)={"53abc6abf1d9a2d838f911228cb32614", 0x0, 0x0, {0x0, 0x400}, {0xffffffff, 0x8}, 0x0, [0x4, 0x9, 0x1, 0x8000, 0xf3a, 0x0, 0x0, 0x7fffffff, 0x3, 0x68, 0xf42, 0x8, 0x100, 0x1a1d0a1d, 0x101, 0x7]}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x7, 0x0, r2, 0x0, &(0x7f0000000000)='./file0\x00', 0x84, 0xb00, 0x12345}, 0x41) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001580)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000001980)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$dupfd(r8, 0x0, r4) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x20080000) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000580)={{r5}, r6, 0x16, @unused=[0x8000, 0x0, 0x6, 0x8e], @devid=r7}) 05:39:15 executing program 5: syz_io_uring_complete(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x1c, 0x0, 0x5, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x1c, r4, 0x5, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x70, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x9, 0x6e}}}}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0xf4c9efb3f39d7247}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_MAC={0xa, 0x6, @random="90c35c12cef4"}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x880) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) socketpair(0x2b, 0x6, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x0) 05:39:15 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 36) 05:39:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x40000000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) 05:39:15 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x4090) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @remote}, {0x2, 0x4e21, @broadcast}, 0x68, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='vlan0\x00', 0x100000001, 0x400, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 1467.946036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9286 comm=syz-executor.2 [ 1467.947730] FAULT_INJECTION: forcing a failure. [ 1467.947730] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.951948] CPU: 0 PID: 9285 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1467.953924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.956349] Call Trace: [ 1467.957147] dump_stack+0x107/0x167 [ 1467.958224] should_fail.cold+0x5/0xa [ 1467.959344] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1467.960856] should_failslab+0x5/0x20 [ 1467.961986] kmem_cache_alloc_trace+0x55/0x320 [ 1467.963358] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1467.964883] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1467.966354] __list_lru_init+0x44d/0x890 [ 1467.967448] alloc_super+0x8b8/0xa90 [ 1467.968401] ? test_bdev_super_fc+0x80/0x80 [ 1467.969496] sget+0x110/0x510 [ 1467.970297] ? __put_super.part.0+0x2a0/0x2a0 [ 1467.971442] mount_bdev+0xf8/0x400 [ 1467.972353] ? ext4_calculate_overhead+0x1340/0x1340 [ 1467.973654] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1467.974761] legacy_get_tree+0x105/0x220 [ 1467.975776] vfs_get_tree+0x8e/0x300 [ 1467.976699] path_mount+0x1429/0x2120 [ 1467.977653] ? strncpy_from_user+0x9e/0x470 [ 1467.978747] ? finish_automount+0xa90/0xa90 [ 1467.979832] ? getname_flags.part.0+0x1dd/0x4f0 [ 1467.981025] __x64_sys_mount+0x282/0x300 [ 1467.982032] ? copy_mnt_ns+0xa00/0xa00 [ 1467.983020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1467.984328] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1467.985624] do_syscall_64+0x33/0x40 [ 1467.986576] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1467.987877] RIP: 0033:0x7f084a103b19 [ 1467.988821] 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 [ 1467.993511] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1467.995491] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1467.997338] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1467.999151] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1468.000996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1468.002851] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1468.057401] kauditd_printk_skb: 11 callbacks suppressed [ 1468.057420] audit: type=1326 audit(1737524355.990:99): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1468.059739] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1468.066761] audit: type=1326 audit(1737524355.990:100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1468.072593] audit: type=1326 audit(1737524356.000:101): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1468.078219] audit: type=1326 audit(1737524356.000:102): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1468.088519] audit: type=1326 audit(1737524356.000:103): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1468.098313] audit: type=1326 audit(1737524356.006:104): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1468.107982] audit: type=1326 audit(1737524356.006:105): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 05:39:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x3c08, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1468.118756] audit: type=1326 audit(1737524356.006:106): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f355e85eb19 code=0x7ffc0000 [ 1468.127217] audit: type=1326 audit(1737524356.011:107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f355e860197 code=0x7ffc0000 [ 1468.131991] audit: type=1326 audit(1737524356.011:108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f355e8118ac code=0x7ffc0000 05:39:16 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$DVD_READ_STRUCT(r3, 0x5320, &(0x7f0000000000)=@bca={0x3, 0xbc, "c6f5fb2a421d01b730fb444190bd866b5b2aee9eb11fa9875fdcf5e09eb6abd8bd9c39b520dd4cf5a788aceadcd131695edd1f4ad9bc6d1f4ac39d68149ddd836fcacee920cdeff17dc275f3e13dfd35d3a2d1133ec627e85b64255b72dd0dfb6782acab4abf71349a5f1484614018599ececdb081c65ff9ff9ee349179daa58e699d77cc1fc86af074a871bfda5e12bb982e05258c1d365e871b2c18dc701001f2d73b91b07931f7237b8b6154aa2fed6651f00"}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020025bd700001000000010000000000000f0b000000000c001473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x11) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000580)) fstat(r1, &(0x7f0000000600)) sendfile(r1, r2, 0x0, 0x100000001) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x488040, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 05:39:16 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000004, 0x1f012, r1, 0x0) r2 = dup2(r1, r0) fallocate(r0, 0x3, 0x0, 0x30000000000) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x1f012, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = inotify_init() ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000140)={"53abc6abf1d9a2d838f911228cb32614", 0x0, 0x0, {0x0, 0x400}, {0xffffffff, 0x8}, 0x0, [0x4, 0x9, 0x1, 0x8000, 0xf3a, 0x0, 0x0, 0x7fffffff, 0x3, 0x68, 0xf42, 0x8, 0x100, 0x1a1d0a1d, 0x101, 0x7]}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x7, 0x0, r2, 0x0, &(0x7f0000000000)='./file0\x00', 0x84, 0xb00, 0x12345}, 0x41) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001580)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000001980)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$dupfd(r8, 0x0, r4) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x20080000) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000580)={{r5}, r6, 0x16, @unused=[0x8000, 0x0, 0x6, 0x8e], @devid=r7}) 05:39:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0xf5ffffff, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:16 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 37) [ 1468.252940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9360 comm=syz-executor.2 05:39:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1468.287008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9400 comm=syz-executor.2 [ 1468.322927] FAULT_INJECTION: forcing a failure. [ 1468.322927] name failslab, interval 1, probability 0, space 0, times 0 [ 1468.325296] CPU: 1 PID: 9413 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1468.326689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1468.328361] Call Trace: [ 1468.328892] dump_stack+0x107/0x167 [ 1468.329634] should_fail.cold+0x5/0xa [ 1468.330418] ? create_object.isra.0+0x3a/0xa20 [ 1468.331380] should_failslab+0x5/0x20 [ 1468.332191] kmem_cache_alloc+0x5b/0x310 [ 1468.333019] ? mark_held_locks+0x9e/0xe0 [ 1468.334019] create_object.isra.0+0x3a/0xa20 [ 1468.334922] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1468.335950] kmem_cache_alloc_trace+0x151/0x320 [ 1468.336886] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1468.337889] __list_lru_init+0x44d/0x890 [ 1468.338781] alloc_super+0x8b8/0xa90 [ 1468.339536] ? test_bdev_super_fc+0x80/0x80 [ 1468.340401] sget+0x110/0x510 [ 1468.341026] ? __put_super.part.0+0x2a0/0x2a0 [ 1468.341928] mount_bdev+0xf8/0x400 [ 1468.342674] ? ext4_calculate_overhead+0x1340/0x1340 [ 1468.343699] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1468.344719] legacy_get_tree+0x105/0x220 [ 1468.345535] vfs_get_tree+0x8e/0x300 [ 1468.346285] path_mount+0x1429/0x2120 [ 1468.347057] ? strncpy_from_user+0x9e/0x470 [ 1468.347936] ? finish_automount+0xa90/0xa90 [ 1468.348806] ? getname_flags.part.0+0x1dd/0x4f0 [ 1468.349769] __x64_sys_mount+0x282/0x300 [ 1468.350599] ? copy_mnt_ns+0xa00/0xa00 [ 1468.351389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1468.352431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1468.353469] do_syscall_64+0x33/0x40 [ 1468.354248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1468.355286] RIP: 0033:0x7f084a103b19 [ 1468.356050] 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 [ 1468.359758] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1468.361280] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1468.362712] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1468.364126] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1468.365539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1468.367025] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:39:16 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x0, @fd, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)=""/142, 0x8e}], 0x1}, 0x3100) syz_io_uring_setup(0x187, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) syz_io_uring_setup(0x637b, &(0x7f0000000240)={0x0, 0x59a1, 0x4, 0x3, 0x3ad}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000340), &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x2}, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001c80)=[{{&(0x7f0000006c80)={0x2, 0x4e21, @local}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x4e22, @private}, 0x10, 0x0, 0x0, &(0x7f0000001280)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="011800"/12, @ANYRES32=0xffffffffffffffff, @ANYBLOB="06000000000000002e2f66696c653000"]) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000009, 0x30, r6, 0x8000000) ppoll(&(0x7f0000000480), 0x0, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) fchmod(r3, 0x80) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1468.432921] EXT4-fs (loop6): invalid first ino: 2495828176 05:39:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x3e00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:39:16 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x100}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x2000000}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x80000001) keyctl$set_timeout(0xf, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r4) r5 = getegid() keyctl$chown(0x4, r1, 0xee01, r5) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) pwrite64(r0, 0x0, 0x0, 0xd1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000440)=[{0x0}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f0000", 0x16}], 0x0, 0x0) 05:39:16 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x3, 0x2000, @fd, 0x93c, &(0x7f0000000600)="43615788d7ed1f820237f0f8b67f1fd234b3295ddfeab8dc4d14459d4ffcd3e80b6fc2fc27589fae5ba27560151ab1c683e1b0276cab13a471cf506a56d2ecb20667e30dcaf0c148b8ed027c5a72d5804df50cf78f877367e64486b476a1a3d5d71cb2cb9be617fccfdce6db4069e404113f551c11423c420086e6ef85a25eda5901a920a6af8f491e8ffbdc25010336e3016772f4d6c6c109ba4f0e2ae971281ea3ae587d395376e4cb1ef1e9f80e72cd067786882658772602f5cce231ac0de78994500d29581ac9e17c99736f6f8e2c", 0xd1, 0x3, 0x0, {0x0, r1}}, 0x42) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@nl=@proc, 0x80, 0x0, 0x0, &(0x7f0000000380)=ANY=[], 0x30}}, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="1c20c6d869", 0x5}], 0x0, &(0x7f00000005c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x109000, 0x0) open_by_handle_at(r6, &(0x7f0000000500)=@raw={0x98, 0x4f, {"579f34c13cb457e2e420458d0059772515a403c67870e34d3d7c630288303184aca09cf6dd703c8428e88d4a4ec3d64004b2afa64837e70fa4ba4b6fbfb6f420b914667593eda21498810d18bd659c278bffc89099fcd2331fae055d7ffe49a26d7b2d1b51a92fde71ac4a322bb1256c9e3c7a182c40e421853e73c1ae71e1f869ad83b76f576647d8698051273a02028f5f8c5202"}}, 0x100) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x5) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x3491, 0x0, 0x0, 0x0, 0x0) [ 1468.540232] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1468.542889] EXT4-fs (loop14): unable to read superblock [ 1468.570748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9425 comm=syz-executor.2 [ 1468.608905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9431 comm=syz-executor.2 [ 1468.622400] EXT4-fs (loop6): invalid first ino: 2495828176 05:39:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0xffff8000, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:16 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 38) [ 1468.749818] FAULT_INJECTION: forcing a failure. [ 1468.749818] name failslab, interval 1, probability 0, space 0, times 0 [ 1468.752727] CPU: 0 PID: 9440 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1468.754467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1468.756534] Call Trace: [ 1468.757199] dump_stack+0x107/0x167 [ 1468.758116] should_fail.cold+0x5/0xa [ 1468.759105] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1468.760412] should_failslab+0x5/0x20 [ 1468.761373] kmem_cache_alloc_trace+0x55/0x320 [ 1468.762545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1468.763855] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1468.765108] __list_lru_init+0x44d/0x890 [ 1468.766163] alloc_super+0x8b8/0xa90 [ 1468.767112] ? test_bdev_super_fc+0x80/0x80 [ 1468.768210] sget+0x110/0x510 [ 1468.769007] ? __put_super.part.0+0x2a0/0x2a0 [ 1468.770165] mount_bdev+0xf8/0x400 [ 1468.771060] ? ext4_calculate_overhead+0x1340/0x1340 [ 1468.772339] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1468.773433] legacy_get_tree+0x105/0x220 [ 1468.774478] vfs_get_tree+0x8e/0x300 [ 1468.775419] path_mount+0x1429/0x2120 [ 1468.776395] ? strncpy_from_user+0x9e/0x470 [ 1468.777476] ? finish_automount+0xa90/0xa90 [ 1468.778556] ? getname_flags.part.0+0x1dd/0x4f0 [ 1468.779746] __x64_sys_mount+0x282/0x300 [ 1468.780759] ? copy_mnt_ns+0xa00/0xa00 [ 1468.781745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1468.783071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1468.784352] do_syscall_64+0x33/0x40 [ 1468.785278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1468.786580] RIP: 0033:0x7f084a103b19 [ 1468.787520] 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 [ 1468.792045] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1468.793942] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1468.795735] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1468.797512] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1468.799302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1468.801059] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:39:33 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x0, @fd, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)=""/142, 0x8e}], 0x1}, 0x3100) syz_io_uring_setup(0x187, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) syz_io_uring_setup(0x637b, &(0x7f0000000240)={0x0, 0x59a1, 0x4, 0x3, 0x3ad}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000340), &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001c80)=[{{&(0x7f0000006c80)={0x2, 0x4e21, @local}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x4e22, @private}, 0x10, 0x0, 0x0, &(0x7f0000001280)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="011800"/12, @ANYRES32=0xffffffffffffffff, @ANYBLOB="06000000000000002e2f66696c653000"]) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000009, 0x30, r6, 0x8000000) ppoll(&(0x7f0000000480), 0x0, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) fchmod(r3, 0x80) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:39:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:39:33 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 39) 05:39:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4200, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:39:33 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000140)={[{@utf8}, {@shortname_lower}]}) r1 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="646e6f3d000000eb7e81f6908f10867897de0c3c65c6e8dd1709da7d8c90b067b70300000000000000", @ANYRESHEX=r1, @ANYBLOB="2c6163636573733d757365722c76657273696f6e3d3970323030302e4c2c6d6d61702c6163636573733d616e792c7375626a5f726f0300000000000000312c7569643d", @ANYRESDEC=r2, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1f, 0xa6, 0x40, 0xc4, 0x0, 0x7, 0x100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x6be}, 0x452, 0x7f, 0x5, 0x9, 0x7, 0x290, 0x3f, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x5, r0, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x7) 05:39:33 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xffffffffffffffff}}, './file0\x00'}) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x60ef}, @void, @arp=@generic={0x104, 0x8847, 0x6, 0x6, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}, "62680a905175", @broadcast, "72ac468ecfa3b43140f7b703a3c3ff"}}, 0x2d) syz_emit_ethernet(0x1016, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x2, [0x692, 0x887, 0xb1f, 0xec]}) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa4408060001080006040000cc2d2b73e05affffffffbbbbbbbbbbbbffffffff0000"], 0x0) [ 1485.497135] FAULT_INJECTION: forcing a failure. [ 1485.497135] name failslab, interval 1, probability 0, space 0, times 0 [ 1485.499896] CPU: 1 PID: 9447 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1485.501432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.503329] Call Trace: [ 1485.503930] dump_stack+0x107/0x167 [ 1485.504761] should_fail.cold+0x5/0xa [ 1485.505631] ? create_object.isra.0+0x3a/0xa20 [ 1485.506687] should_failslab+0x5/0x20 [ 1485.507555] kmem_cache_alloc+0x5b/0x310 [ 1485.508475] ? mark_held_locks+0x9e/0xe0 [ 1485.509398] create_object.isra.0+0x3a/0xa20 [ 1485.510386] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1485.511560] kmem_cache_alloc_trace+0x151/0x320 [ 1485.512622] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1485.513733] __list_lru_init+0x44d/0x890 [ 1485.514669] alloc_super+0x8b8/0xa90 [ 1485.515516] ? test_bdev_super_fc+0x80/0x80 [ 1485.516492] sget+0x110/0x510 [ 1485.517205] ? __put_super.part.0+0x2a0/0x2a0 [ 1485.518238] mount_bdev+0xf8/0x400 [ 1485.519061] ? ext4_calculate_overhead+0x1340/0x1340 [ 1485.520221] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1485.521206] legacy_get_tree+0x105/0x220 [ 1485.522141] vfs_get_tree+0x8e/0x300 [ 1485.523004] path_mount+0x1429/0x2120 [ 1485.523885] ? strncpy_from_user+0x9e/0x470 [ 1485.524866] ? finish_automount+0xa90/0xa90 [ 1485.524889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9449 comm=syz-executor.2 [ 1485.526149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9460 comm=syz-executor.2 [ 1485.528533] ? getname_flags.part.0+0x1dd/0x4f0 [ 1485.528582] __x64_sys_mount+0x282/0x300 [ 1485.533415] ? copy_mnt_ns+0xa00/0xa00 [ 1485.534317] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.535520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.536737] do_syscall_64+0x33/0x40 [ 1485.537605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1485.538788] RIP: 0033:0x7f084a103b19 [ 1485.539636] 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 [ 1485.543896] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1485.545658] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1485.547307] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1485.548947] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.550584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1485.552223] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:39:33 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r6, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r9}}, 0xfffffffc) syz_io_uring_submit(r5, 0x0, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x9, 0x3, 0x0, 0x3, 0x0, 0x1, {0x0, r9}}, 0x2) r10 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./file1\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="7e1e0a2b15bf799fb2a330012b02be5b2d2f0cdceceef3c0cd9a8870d6021b820cee1704", 0x24}], 0x220d0, &(0x7f0000000300)={[{@utf8}, {@numtail}, {@rodir}, {@shortname_winnt}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@nonumtail}, {@nonumtail}, {@shortname_win95}, {@nonumtail}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfsfloor}]}) mknodat$null(r10, &(0x7f0000000400)='./file0\x00', 0x40, 0x103) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xd01, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x4}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='.\x00') ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 05:39:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0xfffffff5, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1485.556094] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1485.557258] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1485.559993] EXT4-fs (loop14): unable to read superblock [ 1485.593851] EXT4-fs (loop6): invalid first ino: 2495828176 05:39:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4300, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:39:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f26696c65300005220fabede30ae5e1cf7e4bea195588d06dfb07c9743b6bec67f26a05625c547574d1d5196201df9f18283aaafa7d2ba0b1cb85ae1a8d8a1d42d480c38848675b1a4e9c6b7fcb27d716e82aa67ff7ab891e42c9d30acdffba1d44cc3a685ddb2af1271248b7"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000200)=[0xffffffffffffffff], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001800)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000ce4190da000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/108, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003af06ddaea0b7a486ff1eb0000000000000000000000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e0d9923cd0ecc3288aa9b36aef46af1c789730000f467dd286e1156765e658619000000000000e6ab7aabbd1a80b2d4f58c81f1c81f074e0b7cf51b9bd1eb4c58766d13a4061f4e3101002e967e7999d19d22a2cd9e43975e85b750f840859cc9e19f861a2b138250a616452a08980b8143988fc4f27242211b27"], 0x134}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/177, 0xb1}], 0x6, 0x5559, 0xff) fcntl$setown(r3, 0x8, 0xffffffffffffffff) close(r3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x17, 0xc21, 0x0, 0x25dfdbfb, {0x18}, [@typed={0x8, 0xf, 0x0, 0x0, @u32=0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50880}, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) ftruncate(0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x100) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 05:39:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:39:33 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 40) 05:39:33 executing program 5: gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @thr={&(0x7f0000000280)="edc2900cda8768bd2528a37cd083460b2ccc510940e10296a62d50df5ab77c96963f28f1f5b90b81c4ee7e2d8b7523e9939c0af037aa8f84bebfa9c359edd32b9c1175ceca57a72af1d48dd785d0e11aac2147fd8e1d39409ba8d6cbe4125b80d388d13008ff20b6b4963ef8cc4047a3af3080151e147eb7f78316fdaeba", &(0x7f0000000780)="c22a9b5380797e8703e54e82e97ca50ba8ee51c87b4de9d1ef19d89ddd84c623d91403aac1"}}, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x2, @thr={&(0x7f00000003c0)="7bf3b8dbe64bc15645c70d2e0254e198dab240c8f2bb7fe686a94b730de03c397271463684ced4d091f97c6307c68de311217cb3034873d6c97e795297733905d2be44fff498a83d23b9a4e86210b2f2e32197afd6290866498c4f50964c7a494245d75991f6510b1d0f11af59d958a99ded3d38bd2a35a5ec3c9ca7302c10e655d9f5d0ecd7659f39533bff9698b39e66a211", &(0x7f0000000480)="424a746b83dd3c94f5242c307ac889503115809e661d6cdb4bd97bce9c364c2ee8a8d76ece17d2ff4fd22440fddce192bea6ebb6aa73886f5e0fdb216da54026fc9cdb7f6329f334f4fe776e40026ccda59b75bba8a3cdf53de3e85650b48e6587437ba5039d1cb25a307ec4a18d1d81e6404fa274c37eb328c537edc308463d1eae084c2ef03ccd44a2e193a042454c2d5467d39f586b9c67afa159b6ccebfb7078a568152e2ea2aca5e0e0fd638f44b158dbdabdcf6ea9b67547d3442aef7a3b07177cbb4d0809c0423b02b0928bfb2b0c9d2d8eb7c28a23400a4b00"}}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000300)={{}, {r1, r2+60000000}}, &(0x7f0000000340)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$cgroup(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x3000000, &(0x7f0000000600)={[{@name={'name', 0x3d, '}$%'}}, {@noprefix}, {@cpuset_v2_mode}, {@xattr}, {}], [{@uid_gt={'uid>', 0xee00}}, {@dont_hash}, {@measure}]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{}, {r5, r6+10000000}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7472616e7339666c2c7262646e6f3df56b09117316267b85afd4d926992b96439cfb970699f97c7b73cd0bfdf78485a23006c5f1283419365f1d4d52cc6b2a918766c33042f0158d2e9119f7b23833de7cb57ac7628c19554d545b84808129ac63c2e871a156bdff1ff143dd3f0cefd9f5ceac325cb6882a475ab0dab78cf81bc2b0abf206b669c0f0b44ae14342aa96a871eb104acc575c8d0a0c8087a030be7315a4f89d692f1ccecfebed31054b203c3269ffae2b76b0d080ce25abada1e9a19bf47cca", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) 05:39:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1485.746376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9475 comm=syz-executor.2 [ 1485.755877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9477 comm=syz-executor.2 [ 1485.765868] EXT4-fs (loop6): invalid first ino: 2495828176 05:39:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1485.896029] FAULT_INJECTION: forcing a failure. [ 1485.896029] name failslab, interval 1, probability 0, space 0, times 0 [ 1485.899381] CPU: 1 PID: 9488 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1485.901194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.902966] cgroup: Invalid name [ 1485.903490] Call Trace: [ 1485.905073] dump_stack+0x107/0x167 [ 1485.906083] should_fail.cold+0x5/0xa [ 1485.907167] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1485.908561] should_failslab+0x5/0x20 [ 1485.909628] kmem_cache_alloc_trace+0x55/0x320 [ 1485.910885] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1485.912292] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1485.913614] __list_lru_init+0x44d/0x890 [ 1485.914753] alloc_super+0x8b8/0xa90 [ 1485.915775] ? test_bdev_super_fc+0x80/0x80 [ 1485.916958] sget+0x110/0x510 [ 1485.917812] ? __put_super.part.0+0x2a0/0x2a0 [ 1485.919037] mount_bdev+0xf8/0x400 [ 1485.920015] ? ext4_calculate_overhead+0x1340/0x1340 [ 1485.921407] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1485.922589] legacy_get_tree+0x105/0x220 [ 1485.923699] vfs_get_tree+0x8e/0x300 [ 1485.924710] path_mount+0x1429/0x2120 [ 1485.925798] ? strncpy_from_user+0x9e/0x470 [ 1485.927014] ? finish_automount+0xa90/0xa90 [ 1485.928209] ? getname_flags.part.0+0x1dd/0x4f0 [ 1485.929437] __x64_sys_mount+0x282/0x300 [ 1485.930505] ? copy_mnt_ns+0xa00/0xa00 [ 1485.931525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.932709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.932760] cgroup: Invalid name [ 1485.933898] do_syscall_64+0x33/0x40 [ 1485.933922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1485.933937] RIP: 0033:0x7f084a103b19 [ 1485.933966] 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 [ 1485.941795] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1485.943505] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1485.945218] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1485.947107] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.949007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1485.950994] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:39:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="eb58906d6b66732e66617400020120000200008000f840", 0x17}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011100)) 05:39:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4800, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:39:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:34 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="d9739d", 0x3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0xfdef) fallocate(r1, 0x3, 0x0, 0x8000008000) copy_file_range(r0, &(0x7f00000001c0)=0x1, r1, &(0x7f0000000200)=0x20, 0x6, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x1, 0x2d, 0x8000}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x2) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x300000000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x24, 0x19, 0xc25, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x12, 0x0, 0x0, @pid}]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) [ 1486.078047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9564 comm=syz-executor.2 05:39:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7510000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1486.109985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9588 comm=syz-executor.2 05:39:34 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x3a1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r1, 0x3, 0xb5e46223464a3991) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0xffffffff, @loopback, 0x3}, 0x1c) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) ioctl$FIOCLEX(r2, 0x5451) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) statx(r0, &(0x7f0000000200)='./file0\x00', 0x6000, 0x1, &(0x7f0000000240)) shutdown(r4, 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x3) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) r5 = socket$inet6(0xa, 0x4, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 1486.243559] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1486.378938] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1501.653152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9627 comm=syz-executor.2 [ 1501.674304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9638 comm=syz-executor.2 05:39:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r3, @ANYRESOCT=r5, @ANYRESOCT=r3], 0x0) recvmmsg(r1, &(0x7f0000002340)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000300)=""/36, 0x24}], 0x3, &(0x7f0000000380)=""/199, 0xc7}, 0x200}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/6, 0x6}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/12, 0xc}], 0x3, &(0x7f0000000600)=""/4, 0x4}, 0xe8}, {{&(0x7f0000000640)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/212, 0xd4}, {&(0x7f0000001800)=""/132, 0x84}], 0x4, &(0x7f0000001900)=""/160, 0xa0}, 0x9}, {{&(0x7f00000019c0)=@pptp, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a40)=""/229, 0xe5}, {&(0x7f0000001b40)=""/68, 0x44}, {&(0x7f0000001bc0)=""/252, 0xfc}, {&(0x7f0000001cc0)=""/69, 0x45}], 0x4, &(0x7f0000001d80)=""/192, 0xc0}, 0x9}, {{&(0x7f0000001e40)=@can, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ec0)=""/180, 0xb4}], 0x1, &(0x7f0000001fc0)=""/152, 0x98}, 0x1f}, {{&(0x7f0000002080)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000002100)=""/113, 0x71}, {&(0x7f0000002180)=""/165, 0xa5}], 0x2, &(0x7f0000002280)=""/138, 0x8a}, 0x8001}], 0x6, 0x41, &(0x7f00000024c0)={0x0, 0x3938700}) 05:39:49 executing program 4: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000240)=[{r2, 0x19520}, {r3, 0x82}, {0xffffffffffffffff, 0xa109}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x104ad}], 0x5, &(0x7f00000002c0), &(0x7f0000000440)={[0xb9]}, 0x8) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x3ff, 0x3) lseek(r1, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={0x5c, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x65}}}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CSA_IES={0x14, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0x10, 0xbb, [0x2, 0xc7e, 0x6, 0x2, 0x7ff, 0x4]}]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x116}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x71}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xd2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40051}, 0x40004) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 05:39:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000280)=0x87f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) tee(0xffffffffffffffff, r1, 0x729, 0x8) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x7, 0xc4b4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r4 = epoll_create(0x0) epoll_create(0x0) socket$inet_udp(0x2, 0x2, 0x0) stat(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000180)={0x10000000}) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/132) setresuid(0xffffffffffffffff, 0x0, 0x0) fork() 05:39:49 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 41) 05:39:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:39:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4900, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:39:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() waitid(0x2, r0, 0x0, 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ptrace(0x4208, r0) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xe0, 0x2, 0x20, 0x9, 0x0, 0x9, 0xd288a, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x240, 0xb3, 0x5, 0x6, 0x4, 0x400, 0xfff9, 0x0, 0x2, 0x0, 0x6}, r0, 0x0, r2, 0xa) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_L}, {@uname={'uname', 0x3d, 'hash'}}]}}) [ 1501.690864] FAULT_INJECTION: forcing a failure. [ 1501.690864] name failslab, interval 1, probability 0, space 0, times 0 [ 1501.692442] CPU: 1 PID: 9636 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1501.693364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1501.694468] Call Trace: [ 1501.694827] dump_stack+0x107/0x167 [ 1501.695328] should_fail.cold+0x5/0xa [ 1501.695850] ? create_object.isra.0+0x3a/0xa20 [ 1501.696464] should_failslab+0x5/0x20 [ 1501.696983] kmem_cache_alloc+0x5b/0x310 [ 1501.697531] ? mark_held_locks+0x9e/0xe0 [ 1501.698070] create_object.isra.0+0x3a/0xa20 [ 1501.698659] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1501.699371] kmem_cache_alloc_trace+0x151/0x320 [ 1501.700021] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1501.700677] __list_lru_init+0x44d/0x890 [ 1501.701220] alloc_super+0x8b8/0xa90 [ 1501.701723] ? test_bdev_super_fc+0x80/0x80 [ 1501.702298] sget+0x110/0x510 [ 1501.702736] ? __put_super.part.0+0x2a0/0x2a0 [ 1501.703385] mount_bdev+0xf8/0x400 [ 1501.703906] ? ext4_calculate_overhead+0x1340/0x1340 [ 1501.704606] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1501.705221] legacy_get_tree+0x105/0x220 [ 1501.705781] vfs_get_tree+0x8e/0x300 [ 1501.706283] path_mount+0x1429/0x2120 [ 1501.706812] ? strncpy_from_user+0x9e/0x470 [ 1501.707415] ? finish_automount+0xa90/0xa90 [ 1501.708022] ? getname_flags.part.0+0x1dd/0x4f0 [ 1501.708672] __x64_sys_mount+0x282/0x300 [ 1501.709235] ? copy_mnt_ns+0xa00/0xa00 [ 1501.709782] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1501.710513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1501.711247] do_syscall_64+0x33/0x40 [ 1501.711774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1501.712487] RIP: 0033:0x7f084a103b19 [ 1501.713004] 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 [ 1501.715750] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1501.717040] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1501.718203] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1501.719361] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1501.720501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1501.721779] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1501.726078] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1501.727835] EXT4-fs (loop14): unable to read superblock [ 1501.734785] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1501.765976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1501.842818] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:06 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 42) 05:40:06 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x420002, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000110}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x28281, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000181003ba45ccabb6a696c653000"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2c00) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat(r4, &(0x7f0000000240)='./file0/file0\x00', 0x400, 0x21) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="010000080100000018000800", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.\x00']) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x4008240b, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', 0x400, 0x100) socket$netlink(0x10, 0x3, 0x0) 05:40:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:40:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB], 0x38}}, 0x10800) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed4, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x74, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}]}, 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x40048008) ioctl$HIDIOCGFIELDINFO(r0, 0xc038480a, &(0x7f0000000040)={0x3, 0x0, 0xfffff804, 0x10001, 0x200, 0x3ff, 0x0, 0x5, 0x0, 0x9, 0x7fffffff, 0x0, 0x9f0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0), r4) fcntl$dupfd(r2, 0x0, r1) 05:40:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4a00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:40:06 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x60, 0x9, 0x0, 0x0, 0x3, 0x884c8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x80, 0x7, 0x7, 0x2, 0x7, 0x7, 0xfffc, 0x0, 0xded, 0x0, 0x6c}, 0x0, 0xb, r1, 0x8) fallocate(r2, 0x0, 0x9, 0x6) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/195, 0xc3}, {&(0x7f0000001500)=""/219, 0xdb}], 0x6, &(0x7f0000001680)=""/188, 0xbc}, 0x7}], 0x1, 0x10022, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x3}, 0xe) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 05:40:06 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)={0x4e042, 0x82}, 0x18) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3841fceab78e0ceb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) [ 1518.421252] FAULT_INJECTION: forcing a failure. [ 1518.421252] name failslab, interval 1, probability 0, space 0, times 0 [ 1518.424071] CPU: 0 PID: 9660 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1518.425714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1518.427784] Call Trace: [ 1518.428477] dump_stack+0x107/0x167 [ 1518.429354] should_fail.cold+0x5/0xa [ 1518.430260] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1518.431494] should_failslab+0x5/0x20 [ 1518.432420] kmem_cache_alloc_trace+0x55/0x320 [ 1518.433507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1518.434738] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1518.435926] __list_lru_init+0x44d/0x890 [ 1518.436916] alloc_super+0x8b8/0xa90 [ 1518.437810] ? test_bdev_super_fc+0x80/0x80 [ 1518.438853] sget+0x110/0x510 [ 1518.439607] ? __put_super.part.0+0x2a0/0x2a0 [ 1518.440701] mount_bdev+0xf8/0x400 [ 1518.441555] ? ext4_calculate_overhead+0x1340/0x1340 [ 1518.442783] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1518.443820] legacy_get_tree+0x105/0x220 [ 1518.444929] vfs_get_tree+0x8e/0x300 [ 1518.446014] path_mount+0x1429/0x2120 [ 1518.447135] ? strncpy_from_user+0x9e/0x470 [ 1518.448204] ? finish_automount+0xa90/0xa90 [ 1518.449360] ? getname_flags.part.0+0x1dd/0x4f0 [ 1518.450498] __x64_sys_mount+0x282/0x300 [ 1518.451482] ? copy_mnt_ns+0xa00/0xa00 [ 1518.452440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1518.453704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1518.454950] do_syscall_64+0x33/0x40 [ 1518.455857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1518.457105] RIP: 0033:0x7f084a103b19 [ 1518.457997] 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 [ 1518.462437] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1518.464286] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1518.466002] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1518.467737] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1518.469517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1518.471240] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1518.495285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9674 comm=syz-executor.2 [ 1518.512745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9676 comm=syz-executor.2 [ 1518.517149] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1518.565352] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x4646e2, 0x4) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000080)={{0x100, 0x3e7b}, 0x100, './file0/file0\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)) 05:40:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4c00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1518.683172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9742 comm=syz-executor.2 [ 1518.699405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9761 comm=syz-executor.2 05:40:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x34}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="7ae40a89", @ANYRES16=r4, @ANYBLOB="040026bd7000fbdbdf250300000008000c000100000008000c0000000000080008007f00000106000b0023000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x8000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x280080, 0x0, 0x0, &(0x7f00000001c0), {0x2}, 0x0, 0x0, 0x0, &(0x7f0000000080)=[r5]}, 0xffffffba) r6 = fsopen(&(0x7f00000000c0)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000100)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000000)='/dev/sr0\x00', 0x0, 0xffffffffffffffff) write$binfmt_elf64(r6, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x2c1) 05:40:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:40:06 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 43) 05:40:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4e00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setns(0xffffffffffffffff, 0x10000000) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r2, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x2881}, 0x20040000) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x210, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x37}}}}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x24005804) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r1) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14c363b761490738c24fddf2662d0dab96fc95c9a641f9cf9fcc0dd7464d6da9004fca9f0820873d094928f5716f96ad4fce7582b782b1bdd3d8d5ad7661db7dfcc51df3e91b3af9c8b0710aae2d2d1957c730a668d6f492fc69569b0fceb4c91c2a205680dfaf36adefad3d201b41d4affd6ea921c41f30e8a9c54f", @ANYRES16=r3, @ANYBLOB="00022bbd7000fedbdf2549000000080001004800000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000400000031000000"], 0x30}, 0x1, 0x0, 0x0, 0x2000014}, 0x4004) syz_genetlink_get_family_id$ethtool(&(0x7f0000016140), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) socket$nl_generic(0x10, 0x3, 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_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000500)={0x0, 0x7, 0x106a, 0x0, @buffer={0x0, 0x3f, &(0x7f0000000140)=""/63}, &(0x7f0000001e00)="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", &(0x7f0000000180)=""/31, 0x80, 0x30, 0x1, &(0x7f0000000440)}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x4}, [@generic='\x00\x00\x00\x00\x00\x00']}, 0x1c}}, 0x20000000) [ 1518.871350] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:06 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) io_uring_enter(0xffffffffffffffff, 0x3c15, 0x7aa5, 0x1, &(0x7f0000000200)={[0x1ff]}, 0x8) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYBLOB]) openat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x2140, 0xd0) syz_open_dev$hiddev(&(0x7f0000000140), 0x9, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r4, 0x0) sendfile(r4, r5, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000c6e9bdfffdbfd2c3c2c8d06d210e41ebc699b4bcba374b74dfad329faa07135ade0996ceac61ed7ebd5079f1a4dd1153c81fca1b6f822dbba1aa6c2c86fd5212e962f0cb37fc2e500fe6cc77975bad27df7021", @ANYRESHEX=r3, @ANYBLOB="01000000000000002e2f66696c653000cb7e3776700ffdf5dc5404a795044fad8ba2d5e8575217763df1c504a757029544634c30ad3c51a76322278b8178cd5bfa50075a871f8e8666b21a9e7fcc4feb1cb98bd1b6c3654b016551bf549f62a282abee75c5c4ec4dbec34b51a5ceac72416d0a92369284ff58dfc95f4efa473dad67e15aec42c9f1070000005d341d302e398023181672fef8c01d8f096771c252ba8fc1342d2f5c837701e8518c2cd24f480ad1"]) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/62, 0x3e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x406, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) [ 1518.885542] FAULT_INJECTION: forcing a failure. [ 1518.885542] name failslab, interval 1, probability 0, space 0, times 0 [ 1518.888226] CPU: 1 PID: 9800 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1518.889750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1518.891645] Call Trace: [ 1518.892265] dump_stack+0x107/0x167 [ 1518.893112] should_fail.cold+0x5/0xa [ 1518.894000] ? create_object.isra.0+0x3a/0xa20 [ 1518.895065] should_failslab+0x5/0x20 [ 1518.895958] kmem_cache_alloc+0x5b/0x310 [ 1518.896905] ? mark_held_locks+0x9e/0xe0 [ 1518.897844] create_object.isra.0+0x3a/0xa20 [ 1518.898836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1518.900011] kmem_cache_alloc_trace+0x151/0x320 [ 1518.901058] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1518.902173] __list_lru_init+0x44d/0x890 [ 1518.903107] alloc_super+0x8b8/0xa90 [ 1518.903967] ? test_bdev_super_fc+0x80/0x80 [ 1518.904964] sget+0x110/0x510 [ 1518.905684] ? __put_super.part.0+0x2a0/0x2a0 [ 1518.906714] mount_bdev+0xf8/0x400 [ 1518.907535] ? ext4_calculate_overhead+0x1340/0x1340 [ 1518.908762] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1518.909781] legacy_get_tree+0x105/0x220 [ 1518.910811] vfs_get_tree+0x8e/0x300 [ 1518.911706] path_mount+0x1429/0x2120 [ 1518.912581] ? strncpy_from_user+0x9e/0x470 [ 1518.913576] ? finish_automount+0xa90/0xa90 [ 1518.914552] ? getname_flags.part.0+0x1dd/0x4f0 [ 1518.915610] __x64_sys_mount+0x282/0x300 [ 1518.916545] ? copy_mnt_ns+0xa00/0xa00 [ 1518.917419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1518.918590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1518.919758] do_syscall_64+0x33/0x40 [ 1518.920601] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1518.921751] RIP: 0033:0x7f084a103b19 [ 1518.922583] 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 [ 1518.926695] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1518.928418] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1518.930029] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1518.931606] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1518.933210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1518.934806] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:40:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1518.943366] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1518.945857] EXT4-fs (loop14): unable to read superblock [ 1518.972168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9803 comm=syz-executor.2 [ 1518.985226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9806 comm=syz-executor.2 05:40:06 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 44) [ 1519.006339] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1519.071871] FAULT_INJECTION: forcing a failure. [ 1519.071871] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.074486] CPU: 1 PID: 9815 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1519.076071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.077981] Call Trace: [ 1519.078594] dump_stack+0x107/0x167 [ 1519.079437] should_fail.cold+0x5/0xa [ 1519.080346] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1519.081518] should_failslab+0x5/0x20 [ 1519.082406] kmem_cache_alloc_trace+0x55/0x320 [ 1519.083460] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.084661] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1519.085803] __list_lru_init+0x44d/0x890 [ 1519.086760] alloc_super+0x8b8/0xa90 [ 1519.087627] ? test_bdev_super_fc+0x80/0x80 [ 1519.088658] sget+0x110/0x510 [ 1519.089384] ? __put_super.part.0+0x2a0/0x2a0 [ 1519.090425] mount_bdev+0xf8/0x400 [ 1519.091251] ? ext4_calculate_overhead+0x1340/0x1340 [ 1519.092451] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1519.093453] legacy_get_tree+0x105/0x220 [ 1519.094401] vfs_get_tree+0x8e/0x300 [ 1519.095266] path_mount+0x1429/0x2120 [ 1519.096181] ? strncpy_from_user+0x9e/0x470 [ 1519.097185] ? finish_automount+0xa90/0xa90 [ 1519.098187] ? getname_flags.part.0+0x1dd/0x4f0 [ 1519.099283] __x64_sys_mount+0x282/0x300 [ 1519.100247] ? copy_mnt_ns+0xa00/0xa00 [ 1519.101158] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.102371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.103569] do_syscall_64+0x33/0x40 [ 1519.104457] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1519.105646] RIP: 0033:0x7f084a103b19 [ 1519.106509] 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 [ 1519.110805] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1519.112572] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1519.114228] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1519.115887] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.117549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1519.119205] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1520.543641] Bluetooth: hci7: command 0x0405 tx timeout 05:40:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc) dup2(r0, r1) 05:40:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x26, 0x4, 0x70bd27, 0x25dfdbfd, {0x6}, [@typed={0x14, 0x16, 0x0, 0x0, @ipv6=@mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x200008c0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800010000000000000000000a00000008000000", @ANYRES32=0x0, @ANYBLOB="0d10c24f734f0a006c352c199f58537a09bc371fb0256872db2756df077cdaeeaf2976174c3e00d1305f20eec1444ab67397e903271ac89ddac950cccf21149fd85b166e20afa53c73237a95bcc15d26cf753011c7fc1b4b5b8256417f0e6f04f56fd66d13c4c8245dee267f6f694e67d3cc50d338", @ANYRES32, @ANYBLOB="d6d5b4"], 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x41) socketpair(0x2a, 0x2, 0x100, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000000}, 0x4040808) 05:40:21 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="020000000100000000000000808cf0f765610dc0100000000000000020000000749e0000bdb949a4ef0c28ddb544b5acf29c72b69d3fa365d3cd8b719d7aa0cc3fbdad00000000000000cab276cb9c1b8753e1cc6c6589e7f3bd43c66c8f2c9da5d616f828a603268f564d58ac7bd3504a030e35413516e6057c401600"/140], 0x24, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x400000, 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x800, 0x0) r2 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00n/file0\x00']) getdents64(0xffffffffffffffff, &(0x7f0000000400)=""/116, 0x74) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000280)=ANY=[@ANYBLOB="21d8060000000000180e44cb7c4886f79b000000a99f905a01ddd1b701d41c8a35271e3e92a3b8a29644a1d2350c8aa475c6ec85e8b9dddc9b1ff7e77d4c08c14ac56d53541a38be3eec9cdce66c1d72f1d3", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x551002, 0x80) fcntl$setown(r4, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x10000, 0x32) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)) dup2(r3, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 05:40:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:40:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000004bc0)={0xa, 0x4e24, 0x4, @remote, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = openat2(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x8040, 0x100, 0x12}, 0x18) getsockopt$inet6_mreq(r4, 0x29, 0x2e, &(0x7f0000000440)={@dev, 0x0}, &(0x7f0000000480)=0x14) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x1f0, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1d8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x86, 0x4, "2292207698f0bcf83f68f872801f6e2b66cc2da0ec69084964d0f466723112023af2851a968609c03b42f1a9be7b4cc453d7c6a13eebe211bbf29b487ef370afe0320287d518e294230a24895d3e169f4b9696d27a0b2ff4e51778ae01ce197c04c177ee949c6d631f470e0bf093bbb523c4c9be12e669797a76e5fdbdc385848083"}, @ETHTOOL_A_BITSET_BITS={0x58, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ',/.&-\xf9*#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')*@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-U\xce]\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xf0, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80e}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')#(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x4}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000800) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="50000000150001000000000000000000ff010000000000000000000000000001fe80000800000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) [ 1533.770327] tmpfs: Unknown parameter '/proc/self/exe' sendmsg$SOCK_DESTROY(r3, &(0x7f0000004b80)={&(0x7f0000003900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004b40)={&(0x7f0000003940)={0x11fc, 0x15, 0x400, 0x70bd2c, 0x25dfdbfe, {0x27, 0xb6}, [@INET_DIAG_REQ_BYTECODE={0x95, 0x1, "a3d923f2de240205251c21c858994632cc7666e5807a04d296c308f0f1ef45b2ec4307b7906c508a46f58a0ccf4e755165a93fe280d2ea626e145bbb4eddf2ea1a55ad3e83f51db09dc35f3bcf959ea4d7b480676d175eda73c1fecaa1dd15a3d7b625985ec12da47058532291c3be5bf11d1090f8b9ef2fe266212643e6c4fa584c03f1d5ae7fc6b1180e578d7a440c1e"}, @INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "014fdd9ce366cece7d4bc063c27e6349f7aeec0314106f45c6f65608066b892535ff2f36ab4f8d7377f620c65d1b3ffae7c1e915903d424d84a9b422c6e2db3084a2d913b777213d641fc8e63b8f6544f7cf5f05a412936f413bf7350ac9bc0d411828f2f553f653a877295620ee026764d1d8917e65aafd880920134fc57ca8f10e2cc0d0ec63c9f02c2d1264aa57eb158ba7a71c14aec195bcb000739317d58fd8399c"}, @INET_DIAG_REQ_BYTECODE={0xa3, 0x1, "7ab334963b4f6e4f7390b61459467b67e0c20cace5e90ad99f6e4cd204522d1976b11477a922deac53ef815692644ba3bb91bd64e9c2a99bb9396885edfae3726f7895380d294939cd32a6be6823be6ecc2324683c11913d618af2ebff628f69481cb2a5f55e1e03c6333b3d5ecb4a93dc58ddb84a16ed562f9793c30b85c8d551712c1aedf087461791cbd59e125fc853b669203998a0da5cbbd73752ee3a"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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0x11fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x220400c0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r6, 0x0, r6) sendmmsg$inet6(r6, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="d4377baee3e5cce59478f2a708ead1e7033ca9a8834c56a13865f7fec365a9323a2d1ddbeb68cdbf9078f3a311fce8376f2bc8320b3141e1b453ec9d4866a8513e5ba32e7fd05cdf6d934d88510b989c7e63dd3c193a81c4fa00a31712748f88afc9864d140e0041510f4d3532b00cf86275b2dd0f28e607a8789a333aff3d0923482450e4913325c037bae9291433d799e2af4cbb1f729171d5832f2b25eb55f0da36fd71065f259d956ed117e0b84d990c386bd72f71485741ed676934e32f5cc6adb6fb1f69b00b2b5c466b96fa646ef90251c62926f6dcb827e874a527a9594879c8d668a2ef8b445de9c9a5c00c8d8b233941dc5bc7f7b554e7", 0xfc}, {&(0x7f00000004c0)="fba9c99cdf020c87559a97b193e2fc48851268d4471619d149aa4936232a8c2fa1fbb5683db28f82df1b924bc685af69e7006a84723bd43425a2c2d5e2ad6f5788a8e109f46f63d23d5f610e21828b4689f1b83efe323cd0d3", 0x59}], 0x2}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000700)="a6550ba04a228c0033f7ba8400d61a8300127fc8aa86c3424bd8d997264168855f314adce028d14301cd6c6b09903eeb9a1cf71803850abf33e436db4bbc55ee2673bfee33f02ade34ff0516841570f310f7e327453378fa9d442d66d6c65270316af9e6ac11e0bab4062cdea0d84701c36fe8e0102fe743d0d3f1239f16621153cf57fa03272f4d67b0e1fb91cec7c741497dadfafe2d642c4dba3981f015c2c343534dc7be6be89eae85c7216f1fd99e1744531f1724fbb208339a96b74d3b6ea70719cc8bf2416c78929cc3c7e31b693ed1b247cd", 0xd6}, {&(0x7f0000000800)="fb5d2fc39c0f636c167d3d492c056253f15fda0f28dbc1e98a80d4c04c771fd46f5f1219c454881bc16c6622e3fe21654bbe0605e2a776d9e2feb42496782e3999eeb84865804cbd2e305ab4135483d2c4cc7da9222a9ff58bfa7de71269b2f754ba0ab370399029f5c02698d3e2ea2dc631bf2d5654f16c8a50fc076e71efd834a21d29f9a4f8a3da7d303b5433ba4bac92639986d34ad2a71cd7f5d5f7e7632da160199f1550240b9338c4a1630c03078eda4cb34a39aa357ea3b5239ac1bf3d331027b6b91db71c7f7a1f015d5202c2bc8b5161a9635cd07bbe24f630b340e09bed3056524f", 0xe7}, {&(0x7f0000000900)="fa4f3f80d406dd647a052db1b2a968aa58e0f6b2e91d24a07a1168ee8d75b2b89a88b070365f2b5947f9685c1cf1f839b77f2688cc59084646e55a81d76ab32760d7cdd3ccb96c20f3f5150dda9a8395b37d3bb548ccaf82e131921149728f4b3c66b4195749cce5b53ef7cf674d28b3a295884779259599ae2a187ab248d795eeec4be4a7125863db8d3fb6c282e133be59d4a4b5b58cc32995bc2cfb46782b9a1e946fa5e692b9a3f3437da50b22a228b7ff967f922544b8a4010c337c1d83fdffc718", 0xc4}, {&(0x7f0000000a00)="98abf1588aaf6d1c2496becf6097f139e3d996a2a271ac6a24b293e001cec0c454b82697aaca149a43c5ae98fbfa972f299352a4d2dbcd55b627cf05b1e4ba6dbe3cc5775815be1e44d42a368251a8f8010490673f05810162ad800f441a9aff203149d92f30d6f25fb299b6159d831a65da370e2a205f44450075ea0e277bdfd068b504331feeaf064777fbc985d4ed06b7aa42507b81a19d623e707d21c15e4c45a814ae7b8744419209ad890153a6fca8514d5b3c7ecb66fccf9aeb9b6b8470a9d606d9643dc8ab553a636bb916", 0xcf}, 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0x1000}, {&(0x7f0000001b00)="2f69b8e0718b321cc58712", 0xb}, {&(0x7f0000001b40)="1f7eaff0870b8d08320278db33912538b4c32e3a53268b50a85f50cc8b8aa5dd0732a51618c2961f2cc00a38c2ec42754487826e9e90c2bb44e4", 0x3a}, {&(0x7f0000001b80)="6ef7a5e58ee42baf1e78762ddb74f6794188fb46c6b5029ec182005ec19b8c181b6008dc743a7b562d771eb283cdfb033d81fca40f193852a59f23417057c358ddc7416596c98e018b5af68b2c5b3b48efee3d796c9cafad26bc5803dae01856a1f25b6eda7764a0f96ab7f9", 0x6c}], 0x8, &(0x7f0000001c80)=[@hopopts_2292={{0x120, 0x29, 0x36, {0x0, 0x20, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0x2, [0x5, 0xfffffffffffffff8, 0x180000000000000, 0xffff, 0x6, 0x100000000, 0x1]}}, @generic={0xff, 0x9a, "35f5bcd05d91326978c2a439fdc60bd8e495b2d7055cc730020b05bd896dfa359e319ead6a038285dac4ab8819f0b9505759f8f226fb7d6e80cca825a08f1630b6a11dbec385a6187c38f53f7064db9e7458654c989659fc435fd9f037ef967dbe44889049cac0f0cf69cf1a3a8c86b09137b56a570aa2342e7a701183d3bce15c35b60c17445da8f3cbc10dc547f77fbdc68abee9ae78df1aa0"}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x3f}, @jumbo={0xc2, 0x4, 0x5}, @generic={0xee, 0x11, "f286f7372660054c123bf3c874174f0cc2"}, @ra={0x5, 0x2, 0x100}]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x2e, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @calipso={0x7, 0x20, {0x0, 0x6, 0x7f, 0x3, [0x6, 0x5, 0x0]}}, @ra={0x5, 0x2, 0x800}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x99, 0x8, 0x1, 0x1, 0x0, [@remote, @mcast2, @remote, @rand_addr=' \x01\x00']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7ff}}], 0x1e0}}, {{&(0x7f0000001e80)={0xa, 0x4e23, 0x49d5783b, @local, 0xa6}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000001ec0)="cf047808e42f60256003d1a1d19c3cf379185458c922d2e1aa4dcbb2bf645466efbe7d96f2dd8dca3c9c0d799ae88edbcc24d9da7dd5b4d5fad0b1896dc44548f95c7a703424fe8cc339b0c2e17b92a404b1163041a07fe038781b7051a699542f7492647b6fb421845042c00d2886766e1ea28e6ebf46f051238cfae404521baef581e57b3d308b", 0x88}], 0x1, &(0x7f0000001fc0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x18}}, {{&(0x7f0000002000)={0xa, 0x4e22, 0x8, @mcast1, 0x8000}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000002040)="1735984c798dd9a4edce86f57324f716cd233a6f6fed276e732291a0a926f845700011d6a6313795c315081ce43af874162b874e5079b547ef28404a066c73dff8d05e329f54d33ee659925f547418ef9d88d632de515d986bdf2cb6f9800ac75719c128dced578d2bcca90aef351daecefd0640033aea5e7c9bda328ecd5afa9b071c09195c478deb3bec17bf86b36bccb33d303b064d9e51cbf257b6caf3455eab50fec52992e18fb677b493feefc3b2d02d80250423edce720700aa6f9a1bc5ffcc02895b04ac3a17c792f5dfc5a5580c23", 0xd3}], 0x1, &(0x7f0000002180)=[@flowinfo={{0x14, 0x29, 0xb, 0x401}}], 0x18}}, {{&(0x7f00000021c0)={0xa, 0x4e21, 0xe5dd, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c, &(0x7f00000034c0)=[{&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000003200)="a9a407", 0x3}, {&(0x7f0000003240)="b6e5dec204c56cdaf142e984a62ebd5b65d473b65d5d82fafc50b50b7e53891c22859fdd14fa6598485dae6308d295ba4dae2d46f69d9a9959e585cc4e972f409f06c0088988102fb8e81324a3b41e45dfc7f9040cd70a8441af9270d32865b0c895e68539a547795509", 0x6a}, {&(0x7f00000032c0)="c4ba441f8a2d1fc1750315b6a2c1837236db7e5b6fc7758943ea60c79f756ee3275755cf5700c7d5b62fae65b8858aea4c6570092b28803d8e94cefa12bc24d10326882bb586ebc28082e80a60b456dc3b0f069ddef8120f880a21958aa60dfbd018041e7e6f8e26216f1a62baac8b223f05fc109e610b3b7a9be723f674e87c74ccef57826ec71e7e315e833ff47327abefe5a4f6754ba647b14402d120d41ca1ca39d3a8288f515b76ba37d59ba25144dabbc8ca894c91556d574d90deb36d2b52c6", 0xc3}, {&(0x7f00000033c0)="e5c865eff4265def28c155f6abeca4ebdd8cbe26a98096691d24a2af3a97672db49b2a863a50a62c70c693a33230f8c6adadaffd10e7f14683e7f4968b433610c26cb8c1660d07d3b5d38400447993c4ee3912f42e842864244d424dfeba52cf825859c5dd5a3acaadd4a7483ab1e88a5db20b32ef69233c13a5cf094a47fc534b3ebcaada390f07c64737d8bdb3f5a1e6330f60db9a0135de95dbad7b040f0fe1529aabd360b293400bbca758711bbdbbb89cf771d4e7a484c308f74b", 0xbd}, {&(0x7f0000003480)="6a68ae1c7edb5424c88c1c32cb23a4ec7a939a04f965cd3746575b", 0x1b}], 0x6, &(0x7f0000003540)=[@rthdr={{0x78, 0x29, 0x39, {0x87, 0xc, 0x1, 0x41, 0x0, [@local, @mcast2, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast2, @loopback]}}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x0, 0x10, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @generic={0x6, 0x72, "ed2fc4ac2a3b71db4e0d66207629327a0704787c392bd29e83ef0907a3af230a2fa9fa609cfdc4d77011b811e31424bcd25009c3bc6bdb87693e4df3a6d9bb8cd4ac4e1409f5b3bb7c83ec047b5b590b69887dc56d5e6e61f3ec2801aaec9734bc8f749ffc93103b0a7fd1df2e828cf18635"}, @enc_lim={0x4, 0x1, 0x7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r5}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffff}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x2f, 0x10, '\x00', [@calipso={0x7, 0x50, {0x2, 0x12, 0x74, 0x2, [0x20, 0x53c, 0x1, 0xcdae, 0xfff, 0x8, 0x9, 0x6, 0x40]}}, @pad1, @calipso={0x7, 0x30, {0x2, 0xa, 0x6, 0x3, [0x1000, 0xff, 0x2, 0x200000000000, 0x7fffffff]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7ff}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x1ff}}, @flowinfo={{0x14, 0x29, 0xb, 0xfff}}], 0x270}}], 0x5, 0x40804) 05:40:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4f00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:40:21 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 45) [ 1533.847320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9950 comm=syz-executor.2 [ 1533.851169] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0/../file0\x00', 0x1000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000180)="246c83da253caca5ef586c46bb6531e8569b2b5bff34d6f2d5a1e593ef0519fec4502d2f0d21cbcb6db424b2f6bab578cb26613160ec5e668906f26055455b6253947a483b0a989fb660a01378bf259470ec25e4aa88da09c15e4a9dd8e27cbc53e9783c0f1fe10b462680a43cce40d3448646830a8a4b6a5c33391b69d5b1f0c4f902b53d90a861d64baea1d0b927963e042cfbe17aa557a3b00e89408ddc269d8a16fb84dec11eedb7d018402057168e37bdcede9903fb", 0xb8, 0xfffffffffffffffe}, {&(0x7f00000002c0)="6a836bdaa28e3e6500389bf16a6c7f5b5b2837ac987c044611851c39bbaddc4c5b7abae8ecc590f3e08bab1defec4eb669e23106a42567556140338a2364105c4b0f28b4237fb5cafe8f4d13747c19f2c1", 0x51, 0x3}, {&(0x7f0000000240), 0x0, 0x40}, {&(0x7f0000000340)="5d51393475836f52d8b58e1dc6a4596336a2fead08305336b08bb6d103fec52ba5c72fdb621d2fb1c6e299a907341dfb61716560769e8e4a7daf66ea33d45ad8f4bbd173794e8a551afdccad0740529f2fe1756194fda24e856398eb6dc0b153857175ba10705824a1aafbda6b6a4d951c8ed5bacd974b54e7591e1ef7", 0x7d, 0xcf4}, {&(0x7f00000003c0)="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", 0x1000, 0x2}], 0x8, &(0x7f0000001440)={[{@huge_never}, {@huge_never}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_role={'obj_role', 0x3d, 'ext3\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext3\x00'}}, {@uid_lt={'uid<', 0xee00}}]}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x13540e4, &(0x7f00000000c0)=ANY=[@ANYBLOB="6772706a71756f74613d93"]) [ 1533.892644] FAULT_INJECTION: forcing a failure. [ 1533.892644] name failslab, interval 1, probability 0, space 0, times 0 [ 1533.895342] CPU: 1 PID: 9967 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1533.896953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1533.898845] Call Trace: [ 1533.899447] dump_stack+0x107/0x167 [ 1533.900276] should_fail.cold+0x5/0xa [ 1533.901159] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1533.902302] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1533.903446] should_failslab+0x5/0x20 [ 1533.904308] kmem_cache_alloc_trace+0x55/0x320 [ 1533.905357] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 05:40:21 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18}, './file1\x00'}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffffff, 0x0, 0x20e00, 0x40) setsockopt$bt_BT_VOICE(r1, 0x112, 0x10, &(0x7f0000000000), 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x7f, 0x0}, 0x80000001) r3 = syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r4 = io_uring_setup(0x20f1, &(0x7f0000000200)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r2, 0xff, 0x0, 0x1, 0x4, 0x1}, 0x7) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="21260cd2878a3d7266084f2f8ef2d0891a23cd28be10eaa687046752dcbd4481dc8c0353c99a0853985aa1277437dc54d09bf6c60a86e9eb4f0e692e617c928b0bd41a200e8bdc7d6566c7ee84a6d0063eda6886a4f597e809592956441811f54dbd513ac1744bde2d007753530972e73e913d0c43d0309f5c544d7de32e6f85ace62dffacbdfe84e14693027a3ffec5607b94fc9f2e9abac81228e85307ea48cb15b9e17b76f6134b950e"], 0x1c}}, 0x0) [ 1533.906494] __memcg_init_list_lru_node+0x7f/0x1e0 05:40:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xab}, {0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000580)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff, 0xa471}}, './file1\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r2) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000080)) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x30, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x2, @bearer=@l2={'ib', 0x3a, 'geneve0\x00'}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24000004}, 0x4008001) syz_io_uring_submit(0x0, r12, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r10, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r13}}, 0xfffffffc) syz_io_uring_submit(0x0, r8, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x59, 0x3, 0x1, {0x0, r13, r3}}, 0x6) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_9p2000}, {@access_any}]}}) [ 1533.908053] __list_lru_init+0x44d/0x890 [ 1533.909276] alloc_super+0x8b8/0xa90 [ 1533.910105] ? test_bdev_super_fc+0x80/0x80 [ 1533.911068] sget+0x110/0x510 [ 1533.911765] ? __put_super.part.0+0x2a0/0x2a0 [ 1533.912797] mount_bdev+0xf8/0x400 [ 1533.913605] ? ext4_calculate_overhead+0x1340/0x1340 [ 1533.914740] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1533.915711] legacy_get_tree+0x105/0x220 [ 1533.916646] vfs_get_tree+0x8e/0x300 [ 1533.917633] path_mount+0x1429/0x2120 [ 1533.918709] ? strncpy_from_user+0x9e/0x470 [ 1533.920029] ? finish_automount+0xa90/0xa90 [ 1533.921238] ? getname_flags.part.0+0x1dd/0x4f0 [ 1533.922532] __x64_sys_mount+0x282/0x300 [ 1533.923664] ? copy_mnt_ns+0xa00/0xa00 [ 1533.924763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1533.926216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1533.927652] do_syscall_64+0x33/0x40 [ 1533.928720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1533.930141] RIP: 0033:0x7f084a103b19 [ 1533.931179] 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 [ 1533.936229] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1533.938313] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1533.940220] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1533.942145] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1533.944042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1533.945970] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1533.956018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10057 comm=syz-executor.2 05:40:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1534.031764] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:21 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 46) [ 1534.049695] FAULT_INJECTION: forcing a failure. [ 1534.049695] name failslab, interval 1, probability 0, space 0, times 0 [ 1534.051696] CPU: 0 PID: 10065 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1534.052862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1534.054248] Call Trace: [ 1534.054700] dump_stack+0x107/0x167 [ 1534.055321] should_fail.cold+0x5/0xa [ 1534.055974] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1534.056872] should_failslab+0x5/0x20 [ 1534.057572] kmem_cache_alloc_trace+0x55/0x320 [ 1534.058414] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1534.059336] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1534.060231] __list_lru_init+0x44d/0x890 [ 1534.060987] alloc_super+0x8b8/0xa90 [ 1534.061665] ? test_bdev_super_fc+0x80/0x80 [ 1534.062447] sget+0x110/0x510 [ 1534.063017] ? __put_super.part.0+0x2a0/0x2a0 [ 1534.063830] mount_bdev+0xf8/0x400 [ 1534.064488] ? ext4_calculate_overhead+0x1340/0x1340 [ 1534.065408] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1534.066135] legacy_get_tree+0x105/0x220 [ 1534.066746] vfs_get_tree+0x8e/0x300 [ 1534.067300] path_mount+0x1429/0x2120 [ 1534.067906] ? strncpy_from_user+0x9e/0x470 [ 1534.068689] ? finish_automount+0xa90/0xa90 [ 1534.069462] ? getname_flags.part.0+0x1dd/0x4f0 [ 1534.070321] __x64_sys_mount+0x282/0x300 [ 1534.071046] ? copy_mnt_ns+0xa00/0xa00 [ 1534.071746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1534.072691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1534.073627] do_syscall_64+0x33/0x40 [ 1534.074296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1534.075208] RIP: 0033:0x7f084a103b19 [ 1534.075871] 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 [ 1534.079132] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1534.080535] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1534.081741] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1534.082964] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1534.084207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1534.085444] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:40:22 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x40, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@uid_lt={'uid<', 0xee01}}, {@dont_appraise}]}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) futimesat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x77359400}}) 05:40:22 executing program 1: r0 = syz_io_uring_setup(0x2579, &(0x7f0000000fc0), &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001040), &(0x7f0000001080)=0x0) syz_io_uring_setup(0x759c, &(0x7f0000000000)={0x0, 0x94cd, 0x1, 0x2, 0xd4, 0x0, r0}, &(0x7f0000fed000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r3, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r6}}, 0xfffffffc) io_uring_enter(0xffffffffffffffff, 0x10e5, 0x168c, 0x1, &(0x7f0000000140)={[0x1]}, 0x8) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x9, 0x9, 0x0, 0x0, 0x5, 0x1, {0x0, r6}}, 0x1d0a685f) perf_event_open(&(0x7f0000001100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ce}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:40:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5000, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000009c0), 0x40000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000a00)={0x0, r1, 0x0, 0xfffffffffffff000, 0x10000, 0x3f}) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00'], &(0x7f0000000440), 0x1000) fallocate(0xffffffffffffffff, 0x78, 0x0, 0x0) ftruncate(r0, 0x1000003) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0}, 0x200c, 0x2, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000440)=0x10e) clone3(&(0x7f0000000740)={0x40, &(0x7f0000000480)=0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500), {0x34}, &(0x7f0000000540)=""/201, 0xc9, &(0x7f0000000640)=""/144, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000007c0)={0xfffffffd, 0x81, 0x667, 0x3f, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) lseek(r3, 0x1043, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000940)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a2f20ed0b1fc8d822a69f5010000807ae783d14d11f51b44af69ef14786b376c6a3bac828ec6a8c8a48c6cb33fabb0df3063208ae179648119a9b2005a442ceb38051415f12da7b75d6089a7d3875591000200000000000060577a064f53635e9dcd1d547da8444499b9000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004841}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) 05:40:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1534.249546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10139 comm=syz-executor.2 [ 1534.277155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10177 comm=syz-executor.2 [ 1534.302352] kauditd_printk_skb: 54 callbacks suppressed [ 1534.302395] audit: type=1400 audit(1737524422.234:163): avc: denied { setattr } for pid=10128 comm="syz-executor.1" path="/proc/10128" dev="proc" ino=32750 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1534.353685] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1534.370158] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:37 executing program 4: time(&(0x7f0000000000)) time(&(0x7f00000000c0)) time(&(0x7f0000000040)) 05:40:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:40:37 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 47) 05:40:37 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x40, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@uid_lt={'uid<', 0xee01}}, {@dont_appraise}]}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) futimesat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x77359400}}) 05:40:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:40:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5100, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:37 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000180)=[{0x0}], 0x8150c2, &(0x7f0000000300)={[{@test_dummy_encryption}], [{@context={'context', 0x3d, 'user_u'}}, {@smackfstransmute}]}) 05:40:37 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000880)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x54, 0x3) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0x8010, r0, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x3c) r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r7, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0xe0000}}, './file1\x00'}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r4, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r8}}, 0xfffffffc) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x5, 0x1, 0x0, 0x6, 0x1, 0x0, {0x0, r8}}, 0x86) sendfile(r0, r1, 0x0, 0x100000001) [ 1549.769771] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1549.770137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10203 comm=syz-executor.2 [ 1549.777032] FAULT_INJECTION: forcing a failure. [ 1549.777032] name failslab, interval 1, probability 0, space 0, times 0 [ 1549.779314] CPU: 1 PID: 10204 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1549.780647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1549.782252] Call Trace: [ 1549.782767] dump_stack+0x107/0x167 [ 1549.783473] should_fail.cold+0x5/0xa [ 1549.784212] ? create_object.isra.0+0x3a/0xa20 [ 1549.785110] should_failslab+0x5/0x20 [ 1549.785841] kmem_cache_alloc+0x5b/0x310 [ 1549.786626] create_object.isra.0+0x3a/0xa20 [ 1549.787469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1549.788454] kmem_cache_alloc_trace+0x151/0x320 [ 1549.789368] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1549.790319] __list_lru_init+0x44d/0x890 [ 1549.791115] alloc_super+0x8b8/0xa90 [ 1549.791821] ? test_bdev_super_fc+0x80/0x80 [ 1549.792648] sget+0x110/0x510 [ 1549.793261] ? __put_super.part.0+0x2a0/0x2a0 [ 1549.794115] mount_bdev+0xf8/0x400 [ 1549.794784] ? ext4_calculate_overhead+0x1340/0x1340 [ 1549.795751] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1549.796581] legacy_get_tree+0x105/0x220 [ 1549.797365] vfs_get_tree+0x8e/0x300 [ 1549.798073] path_mount+0x1429/0x2120 [ 1549.798806] ? strncpy_from_user+0x9e/0x470 [ 1549.799624] ? finish_automount+0xa90/0xa90 [ 1549.800449] ? getname_flags.part.0+0x1dd/0x4f0 [ 1549.801356] __x64_sys_mount+0x282/0x300 [ 1549.802132] ? copy_mnt_ns+0xa00/0xa00 [ 1549.802878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1549.803883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1549.804872] do_syscall_64+0x33/0x40 [ 1549.805590] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1549.806563] RIP: 0033:0x7f084a103b19 [ 1549.807283] 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 [ 1549.810804] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1549.812230] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1549.813586] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1549.814932] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1549.816265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1549.817630] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1549.855017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10221 comm=syz-executor.2 05:40:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10040000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1549.894456] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1549.902887] EXT4-fs (loop14): unable to read superblock 05:40:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5e, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x86e}, 0x20, 0x2, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f00000000c0)='system_u:object_r:sshd_key_t:s0\x00', 0x20, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x464, 0x800, 0x70bd27, 0x25dfdbfb, "667a8586ff4bcd629a8985053e6c75f1e187", ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) splice(r2, 0x0, r4, 0x0, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001e0011cd00000000000000000000000065c9b837495baa5b107bab25922fca3aa1aedf21e0b320c580998c7d1b1ead362651302063123173a9ff4750f9bd9ed85b5c0cf060d872cdfcb1a9256e2886ef8bca6d93b83396e2faca86e7152c7b5bd60e795878814b495e50c4ae67b2288dfa2f765e929d"], 0x1c}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r6, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)={0x14, 0x3c, 0x69844ea0a6ddcd11, 0x0, 0xfffffffe, {0xff}}, 0x14}}, 0x50) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r6, 0x40049366, &(0x7f0000000080)) ioctl$CDROMEJECT(0xffffffffffffffff, 0x5309) unshare(0x48020200) 05:40:37 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r0, &(0x7f0000000080)={0x2000}, r1, 0x3, 0x0, 0x1}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000100"/20], 0x14}}, 0x800) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) r3 = syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000004c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) fcntl$dupfd(r4, 0x0, r3) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x110) r6 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10) close_range(0xffffffffffffffff, r6, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) 05:40:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:40:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5200, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1549.961979] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1549.963369] audit: type=1400 audit(1737524437.896:164): avc: denied { relabelto } for pid=10263 comm="syz-executor.1" name="NETLINK" dev="sockfs" ino=33917 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:sshd_key_t:s0 tclass=netlink_audit_socket permissive=1 [ 1550.022113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pid=10264 comm=syz-executor.1 [ 1550.035894] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10291 comm=syz-executor.2 [ 1550.070900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pid=10313 comm=syz-executor.1 [ 1550.074570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10325 comm=syz-executor.2 [ 1565.237864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10336 comm=syz-executor.2 05:40:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20, &(0x7f00000000c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}], [{@smackfshat}]}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)={0x98, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@generic="c7e4a77467f66c599fdaf6eb2ce404ea1480561e0cef93480194932a08b5f096cb38922bdf065488a9d37598f2f28e6cb1fbd016cd7648a15119d294096c8a4771f08235fb6da7eb3e350540884852e85f6794c3ef9009e3af058d31b9a1b452bccf6bc8e4a4f8e138bd56713a1d9169c4a988f530ccad4306d899", @typed={0x8, 0x4, 0x0, 0x0, @ipv4=@local}]}, 0x98}}, 0x0) [ 1565.253661] FAULT_INJECTION: forcing a failure. [ 1565.253661] name failslab, interval 1, probability 0, space 0, times 0 [ 1565.256310] CPU: 1 PID: 10337 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1565.257876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1565.259745] Call Trace: [ 1565.260342] dump_stack+0x107/0x167 [ 1565.261335] should_fail.cold+0x5/0xa [ 1565.262265] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1565.263416] should_failslab+0x5/0x20 [ 1565.264289] kmem_cache_alloc_trace+0x55/0x320 [ 1565.264903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10345 comm=syz-executor.2 [ 1565.265334] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1565.269745] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1565.270891] __list_lru_init+0x44d/0x890 [ 1565.271827] alloc_super+0x8b8/0xa90 [ 1565.272666] ? test_bdev_super_fc+0x80/0x80 [ 1565.273095] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1565.273654] sget+0x110/0x510 [ 1565.273675] ? __put_super.part.0+0x2a0/0x2a0 [ 1565.273702] mount_bdev+0xf8/0x400 05:40:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x40, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@uid_lt={'uid<', 0xee01}}, {@dont_appraise}]}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) futimesat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x77359400}}) 05:40:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup3(r2, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000000)=""/109, 0x6d}], 0x1, 0x7a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0xfffffffffffffff7, &(0x7f0000000080)=[r1, r3, r0, r3, 0xffffffffffffffff, r4], 0x6, 0x0, 0x1}, 0x4) r5 = dup(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0xa, 0x0, 0x0, 0x1, 0x8, 0x1}, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xff) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fsmount(r3, 0x1, 0x2) ioctl$PTP_PEROUT_REQUEST2(r6, 0x40383d0c, &(0x7f0000000000)={{0x4658, 0x6}, {0x4, 0x4}, 0x1, 0x1000}) syz_80211_inject_frame(&(0x7f0000000040), 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r5, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x0, 0x0) 05:40:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5400, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:40:53 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 48) 05:40:53 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f00000004c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="26720a0a7e6902000000000000003d63703836312c696f63686172c6d000006370"]) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 05:40:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1565.278095] ? ext4_calculate_overhead+0x1340/0x1340 [ 1565.279396] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1565.280376] legacy_get_tree+0x105/0x220 [ 1565.281300] vfs_get_tree+0x8e/0x300 [ 1565.282156] path_mount+0x1429/0x2120 [ 1565.282630] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1565.283031] ? strncpy_from_user+0x9e/0x470 [ 1565.283062] ? finish_automount+0xa90/0xa90 [ 1565.283084] ? getname_flags.part.0+0x1dd/0x4f0 [ 1565.288263] __x64_sys_mount+0x282/0x300 [ 1565.289190] ? copy_mnt_ns+0xa00/0xa00 [ 1565.289616] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1565.290083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1565.290106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1565.290132] do_syscall_64+0x33/0x40 [ 1565.295199] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1565.296364] RIP: 0033:0x7f084a103b19 [ 1565.297205] 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 [ 1565.301376] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1565.303113] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1565.304739] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1565.306361] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1565.307970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1565.309588] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1565.337248] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:53 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 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, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f0000001380)={0x0, 0x80, 0x7, 0x7, 0x81, 0x8, 0x0, 0x7, 0x26100, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0x2}, 0x4, 0x9e24, 0x0, 0x3, 0x4, 0x9, 0x6, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x8) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100), 0x4) pread64(r0, &(0x7f0000000380)=""/173, 0xad, 0x2) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xce5}) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="30000000010402d6afd3a8b200e5a0458ef703697354573a0200000000000800000cb01f3100000608e90401000810034000000000a560a215d57b34e0410a0057d90d41986c2297238b7c8a5002000000000100"], 0x30}}, 0x4044880) fallocate(r3, 0x78, 0x9, 0xc000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x8080, 0x0) connect$inet(r4, &(0x7f0000001400)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) unshare(0x48020200) 05:40:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5500, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:53 executing program 1: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x24740, 0x0) [ 1565.417792] EXT4-fs (loop6): invalid first ino: 2495828176 05:40:53 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 49) 05:40:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1565.475659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10447 comm=syz-executor.2 [ 1565.497053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10459 comm=syz-executor.2 05:40:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5600, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:40:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1565.602762] FAULT_INJECTION: forcing a failure. [ 1565.602762] name failslab, interval 1, probability 0, space 0, times 0 [ 1565.605313] CPU: 0 PID: 10467 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1565.606880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1565.608769] Call Trace: [ 1565.609370] dump_stack+0x107/0x167 [ 1565.610206] should_fail.cold+0x5/0xa [ 1565.611066] ? create_object.isra.0+0x3a/0xa20 [ 1565.612093] should_failslab+0x5/0x20 [ 1565.612946] kmem_cache_alloc+0x5b/0x310 [ 1565.613866] ? mark_held_locks+0x9e/0xe0 [ 1565.614785] create_object.isra.0+0x3a/0xa20 [ 1565.615765] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1565.616907] kmem_cache_alloc_trace+0x151/0x320 [ 1565.617965] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1565.619069] __list_lru_init+0x44d/0x890 [ 1565.619987] alloc_super+0x8b8/0xa90 [ 1565.620821] ? test_bdev_super_fc+0x80/0x80 [ 1565.621795] sget+0x110/0x510 [ 1565.622495] ? __put_super.part.0+0x2a0/0x2a0 [ 1565.623502] mount_bdev+0xf8/0x400 [ 1565.624301] ? ext4_calculate_overhead+0x1340/0x1340 [ 1565.625442] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1565.626418] legacy_get_tree+0x105/0x220 [ 1565.627331] vfs_get_tree+0x8e/0x300 [ 1565.628165] path_mount+0x1429/0x2120 [ 1565.629025] ? strncpy_from_user+0x9e/0x470 [ 1565.630001] ? finish_automount+0xa90/0xa90 [ 1565.630970] ? getname_flags.part.0+0x1dd/0x4f0 [ 1565.632025] __x64_sys_mount+0x282/0x300 [ 1565.632936] ? copy_mnt_ns+0xa00/0xa00 [ 1565.633820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1565.634998] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1565.636156] do_syscall_64+0x33/0x40 [ 1565.636993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1565.638147] RIP: 0033:0x7f084a103b19 [ 1565.638983] 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 [ 1565.643116] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1565.644820] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1565.646431] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1565.648029] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1565.649638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1565.651233] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1565.666308] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 05:40:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x40, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@uid_lt={'uid<', 0xee01}}, {@dont_appraise}]}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) futimesat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x77359400}}) [ 1565.691546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10472 comm=syz-executor.2 [ 1565.698498] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1565.708838] EXT4-fs (loop14): unable to read superblock [ 1565.713560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10474 comm=syz-executor.2 [ 1565.806722] EXT4-fs (loop6): invalid first ino: 2495828176 05:41:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) r1 = openat(r0, &(0x7f0000000140)='./file1\x00', 0x1b5303, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x80000, 0x1) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000040)) 05:41:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:41:07 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) syz_mount_image$vfat(0x0, 0x0, 0x9, 0x0, 0x0, 0x8c, &(0x7f0000000340)=ANY=[@ANYBLOB='euid<', @ANYRESDEC=0xee01, @ANYBLOB=',smackfsfloor=\x00.fsmagic=0x0000000000000002,measure,seclabel,\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x8004000006}) r1 = syz_io_uring_setup(0x631c, &(0x7f0000000180)={0x0, 0xf474, 0x4eae4e72e1fc3006, 0x2, 0x2d7, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)=0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/sr0', 0x200000, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x0, @fd=r1, 0x81, &(0x7f0000000040)=[{&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f00000003c0)=""/221, 0xdd}], 0x2, 0x10, 0x1}, 0xd1) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="041f0000000000000502ff"], 0x108) setsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x108) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$inet6_opts(r4, 0x29, 0x36, 0x0, 0x0) dup2(r3, r4) pipe(&(0x7f00000000c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:41:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x15}]}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000009c0)=ANY=[@ANYBLOB="1c0200801b4d6b92d49fd48f44cc28eb0dde2ac42960179f2601ea8153f0959a316279ece13f2e9e499d3f3755aa13864073b2d8ff6c47c929fdfb38f53d48c93d83baa5a5ccc64613878b58af817efd50f0b39c3008996f15d114513935e35b600967db688172a407e23c448adaeabe4a51b4ce8ab29c72de98f92a47e92c5942e2161b26e3ee6dfcd65dee8bd0bb0d607927420dc54051f2572f67eca15e92d439e5b2ec5220e10325604e8c", @ANYRES16=0x0, @ANYBLOB="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"], 0x21c}, 0x1, 0x0, 0x0, 0x810}, 0x48004) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x60040, 0x9}, 0x18) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() tgkill(r4, r4, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000880)=ANY=[@ANYRES16, @ANYBLOB="e75eebb4b191cd7a7e200983662ffa55348d703df861edac15fa029b14df19b3aa9fe6ec58bec8b2e076f2072c33c492941954c9496e8e764e8fd4f345f38677f1475b6f6169a07fa0836f9492b405ecd6733e44246c3ba78cc289b4cb1fb4839642cc926f64b6cb9648ab815214428e2f8ce3416287e16def21b2d32aa232cbf6121f70748d429055111494f4587fb988c19b1c50221b935fcfca1bd75a77fab4ea46f8ce17f4c921e388f372ddc7529d8e01a9707144f3486bb0e75d286fdce3e9e09c204a8dc70b15cc252794ec4454a96d46f09aae126a7d905fa95ac7", @ANYRES32=r1, @ANYRESOCT, @ANYBLOB="49f5832c934a44330726bdc09dd0ecfaa5c2fb28884e9c236eb0e3c2e93ce25d", @ANYRES32=r2], 0x22e0}, 0x1, 0x0, 0x0, 0x14}, 0x4000001) r5 = accept4(r3, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80000) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x4b}, @val={0x8}, @val={0xc, 0x99, {0x6e3, 0x12}}}}, ["", "", "", "", "", "", "", ""]}, 0x30}}, 0x80) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e23, 0x813, @loopback, 0xffffffff}, 0x1c) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x4000010, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_io_uring_setup(0x40b1, &(0x7f00000002c0), &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup3(r8, r7, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4000, @fd=r8, 0x6, 0x0, 0x0, 0x10, 0x2, {0x1}}, 0x4) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x400000000000070, 0x0) 05:41:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:41:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xa0040, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, &(0x7f0000000000)='\x8dU\x93\xd3@\xe0\xe2\xdaJb#\xadMGxb\xd8[8\x16\xff\xa3%\xb1\xc3\x8b\x99J\xc2\xf5\t\x1b\x97W\xf0]\x97842\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = dup(r2) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x8}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100180000000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) 05:41:07 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 50) 05:41:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5800, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1580.067233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10591 comm=syz-executor.2 [ 1580.081783] FAULT_INJECTION: forcing a failure. [ 1580.081783] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.083601] CPU: 0 PID: 10588 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1580.084615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1580.085828] Call Trace: [ 1580.086232] dump_stack+0x107/0x167 [ 1580.086281] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1580.086790] should_fail.cold+0x5/0xa [ 1580.086810] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1580.086836] should_failslab+0x5/0x20 [ 1580.091110] kmem_cache_alloc_trace+0x55/0x320 [ 1580.091796] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1580.092566] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1580.093307] __list_lru_init+0x44d/0x890 [ 1580.093929] alloc_super+0x8b8/0xa90 [ 1580.094500] ? test_bdev_super_fc+0x80/0x80 [ 1580.095157] sget+0x110/0x510 [ 1580.095625] ? __put_super.part.0+0x2a0/0x2a0 [ 1580.096294] mount_bdev+0xf8/0x400 [ 1580.096823] ? ext4_calculate_overhead+0x1340/0x1340 [ 1580.097584] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1580.098250] legacy_get_tree+0x105/0x220 [ 1580.098855] vfs_get_tree+0x8e/0x300 [ 1580.099410] path_mount+0x1429/0x2120 [ 1580.099981] ? strncpy_from_user+0x9e/0x470 [ 1580.100629] ? finish_automount+0xa90/0xa90 [ 1580.101274] ? getname_flags.part.0+0x1dd/0x4f0 [ 1580.101986] __x64_sys_mount+0x282/0x300 [ 1580.102605] ? copy_mnt_ns+0xa00/0xa00 [ 1580.103196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1580.103996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1580.104782] do_syscall_64+0x33/0x40 [ 1580.105351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1580.106147] RIP: 0033:0x7f084a103b19 [ 1580.106714] 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 [ 1580.109497] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1580.110689] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1580.111768] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1580.112857] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1580.113808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1580.114791] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1580.135148] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1580.207347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10611 comm=syz-executor.2 [ 1580.217415] autofs4:pid:10589:autofs_fill_super: called with bogus options 05:41:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:41:08 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 51) 05:41:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5900, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1580.376821] FAULT_INJECTION: forcing a failure. [ 1580.376821] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.379131] CPU: 1 PID: 10710 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1580.380415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1580.382080] Call Trace: [ 1580.382696] dump_stack+0x107/0x167 [ 1580.383535] should_fail.cold+0x5/0xa [ 1580.384419] ? create_object.isra.0+0x3a/0xa20 [ 1580.385484] should_failslab+0x5/0x20 [ 1580.386419] kmem_cache_alloc+0x5b/0x310 [ 1580.387199] ? mark_held_locks+0x9e/0xe0 [ 1580.387980] create_object.isra.0+0x3a/0xa20 [ 1580.388812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1580.389781] kmem_cache_alloc_trace+0x151/0x320 [ 1580.390689] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1580.391626] __list_lru_init+0x44d/0x890 [ 1580.392403] alloc_super+0x8b8/0xa90 [ 1580.393103] ? test_bdev_super_fc+0x80/0x80 [ 1580.393913] sget+0x110/0x510 [ 1580.394508] ? __put_super.part.0+0x2a0/0x2a0 [ 1580.395364] mount_bdev+0xf8/0x400 [ 1580.396041] ? ext4_calculate_overhead+0x1340/0x1340 [ 1580.397007] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1580.397828] legacy_get_tree+0x105/0x220 [ 1580.398630] vfs_get_tree+0x8e/0x300 [ 1580.399339] path_mount+0x1429/0x2120 [ 1580.400071] ? strncpy_from_user+0x9e/0x470 [ 1580.400896] ? finish_automount+0xa90/0xa90 [ 1580.401718] ? getname_flags.part.0+0x1dd/0x4f0 [ 1580.402631] __x64_sys_mount+0x282/0x300 [ 1580.403410] ? copy_mnt_ns+0xa00/0xa00 [ 1580.404157] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1580.405159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1580.406157] do_syscall_64+0x33/0x40 [ 1580.406866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1580.407841] RIP: 0033:0x7f084a103b19 [ 1580.408549] 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 [ 1580.412051] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1580.413499] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1580.414880] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1580.416233] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1580.417586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1580.418957] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1580.453677] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 05:41:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1580.461379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10715 comm=syz-executor.2 05:41:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0xffffffffffffffeb, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0xffffffffffffff64}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x10001}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x240400d4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x65}]}, 0x28}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYRES16=r7, @ANYBLOB="010200000000000000000700000008000300", @ANYRES32=r8, @ANYBLOB="14000400677265746170300000000000000000000800050004000000050053000100"], 0x40}}, 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={0x1000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1580.476446] EXT4-fs (loop14): unable to read superblock [ 1580.489239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10717 comm=syz-executor.2 05:41:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:41:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x18, 0x0, 0x0, 0x0, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff}, 0x0, 0x10000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x55, 0x4) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000500)=[{&(0x7f0000000140)="ffb0127c48129a7afe0e76d347c262d10cad301758c3bff0182e40b4e602cd41ef973b13f904abd884086d1f848403deef35c0ed9a799eb90dae0075aa234c676c17cdddea1849ee814e7c905e3548797452ce1ab8c0dbd1cf972fc5d9fcf3f001204e09699f9af39f0fcc1ddbe2afba2a4850f15aeeca6c1975d5f4f7ef7c3094a8adf08a75c7f10b8b601c4a75dddda48c9a219715122335585b5f00da3c393752b8f5b1dbd4061b1334ae0e0227bc9b0820aacbe2078b32ff87523119a1e9fbd95bb88e9cf6f65fbb898f0726926ce38dfe531f0544514e6a24fcade09bd9eeca6d310a943835da87d050abbf00c9dc", 0xf1, 0xb028}, {&(0x7f0000000400)="af94d36e3054cb56b80822cd66a7cbb4137bd8101add953cb64886073e840846c4cc9838e085acfe4ae52aa5e790579d823e9acbdc482439279edbfa76aaf3ae0532c9469b4f231a739095e841259cf90cde51fee5a036acabe1967971fe28d26e3eae180db3a82e27e76e442c106a57e22ec5799add33a5b87f57c5d1d29f43ea099a243713c483cb12d1a6ea4897c1c7e80575c80a0216472434b3bce541b8f431b7afe8b24455ce6e3a70b2fa8aa8869823db9f476263bd0b76466f50497ddd6aa3377ce1bad816fd7e8720aa9f1d3c00e757ae9cf5022ef4c41cbff342f4a6d2fa55ced4c7e5ea0f97828a284a", 0xef, 0x5}, {&(0x7f00000002c0)="90b0367da986ed16cad91786b391ad3e259bd20ae6f637d486f3b0796afe340f8bc459e94541ab7b23d22ea8331dc0de90b9bac0f118438f5119c7db34471d451420757afcdc12ca3e5de9927d3e8a45219f12f4", 0x54}], 0x100400, &(0x7f0000000740)=ANY=[@ANYBLOB='init_itable=0x0000000000000000,orlov,mblk_io_submit,resgid=', @ANYRESHEX=r2, @ANYBLOB="2c6572726f72733572656d6f756e742d726f2c6e6f6d6263616368652c6d61785f6469725f73697a655f6b623d3078303030303030303030303030303030372c7379737667726f7570732c7d696e697864662c736d61636366736861743d2f70726f632fe7ec2e9112b60139769fed3daa6275732f696e7075742f64657669636573002c736d61636b6673726f6f743d2d3a272c666f776e65723d0907e1bf64a57a8925fcee51cc0257fe16553b6d245f8c25ce7fccd214c6e06997fcf69e960cb8317bff5c8d7f77f5e5d0a71f0f8d6984b09ee269f65ffbfc33cddae6874bc79c889807a14a428c0a83c59921c5d9dc3f434e9acee9f07eda9618f5be27b70c526265d790c7196050e0a4fc350a2bf8c11516abbf32afbefe114083688bfff963b423118a771eb4aeb0d663e21ae91ce95b59a07ede6ead9abbebaaff687ff0d30cc97cc872c76ec528f9", @ANYRESDEC=r1, @ANYBLOB=',\x00']) rename(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1580.559462] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1580.615687] EXT4-fs (loop6): invalid first ino: 2495828176 05:41:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:41:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5a00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:41:22 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 52) 05:41:22 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0/../file0\x00', 0x400cc2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r3, 0x0, 0x0, 0x401, 0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) stat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x300020, &(0x7f0000001880)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x7e}}, {@access_any}], [{@uid_eq={'uid', 0x3d, r4}}, {@dont_hash}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@audit}]}}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x20) unshare(0x48020200) 05:41:22 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x23}, {[@rr={0x7, 0x3, 0x7d}]}}, @timestamp}}}}, 0x0) syz_emit_ethernet(0x15, &(0x7f0000000000)={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}, @void, {@x25={0x805, {0x3, 0x20, 0x0, "5ffda559"}}}}, &(0x7f0000000080)={0x1, 0x4, [0xf0d, 0x3a, 0x61d, 0xf8b]}) 05:41:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:41:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]) splice(r1, &(0x7f0000001140)=0x100000000, 0xffffffffffffffff, &(0x7f0000001180)=0x8, 0x1, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000001340)={0x7ff, 0x3, 0x5, 0x2, 0x6}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) write(r2, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) getdents64(r3, &(0x7f0000001400)=""/58, 0x3a) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r6 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) fsetxattr$trusted_overlay_nlink(r6, &(0x7f0000000040), &(0x7f0000001380)={'L-', 0x9}, 0x16, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r7, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) unshare(0x48020200) 05:41:22 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x12c1, &(0x7f0000000140)={0x0, 0x110c, 0x0, 0x1, 0x250, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r0, 0x8001, 0x0, 0xffffffff}, 0xdce5) r4 = inotify_init1(0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r5, 0x0, r5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000000500)={r8, 0x0, "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", "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"}) inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xfe7, 0x1ff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="1d80de06aa786a60dfd56438d26ed6efaa8ad4d5aa72e5e7b1bce32140692eb3277af9662084f5d6970a2e4ffab60ad4630ec51840585d673ce25c758ddd33c0a2f09a23342e32278bcd17d1", @ANYBLOB], 0x54, 0x3) sendfile(r1, r2, 0x0, 0x100000001) [ 1594.652638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10847 comm=syz-executor.2 [ 1594.659459] FAULT_INJECTION: forcing a failure. [ 1594.659459] name failslab, interval 1, probability 0, space 0, times 0 [ 1594.662018] CPU: 1 PID: 10841 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1594.663583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1594.665485] Call Trace: [ 1594.666113] dump_stack+0x107/0x167 [ 1594.666955] should_fail.cold+0x5/0xa [ 1594.667814] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1594.668965] should_failslab+0x5/0x20 [ 1594.669823] kmem_cache_alloc_trace+0x55/0x320 [ 1594.670872] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1594.672021] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1594.673157] __list_lru_init+0x44d/0x890 [ 1594.674094] alloc_super+0x8b8/0xa90 [ 1594.674963] ? test_bdev_super_fc+0x80/0x80 [ 1594.675896] sget+0x110/0x510 [ 1594.676572] ? __put_super.part.0+0x2a0/0x2a0 [ 1594.677531] mount_bdev+0xf8/0x400 [ 1594.678283] ? ext4_calculate_overhead+0x1340/0x1340 [ 1594.679371] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1594.680310] legacy_get_tree+0x105/0x220 [ 1594.681170] vfs_get_tree+0x8e/0x300 [ 1594.681957] path_mount+0x1429/0x2120 [ 1594.682778] ? strncpy_from_user+0x9e/0x470 [ 1594.683698] ? finish_automount+0xa90/0xa90 [ 1594.684627] ? getname_flags.part.0+0x1dd/0x4f0 [ 1594.685849] __x64_sys_mount+0x282/0x300 [ 1594.686942] ? copy_mnt_ns+0xa00/0xa00 [ 1594.687983] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1594.689358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1594.690730] do_syscall_64+0x33/0x40 [ 1594.691700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1594.693068] RIP: 0033:0x7f084a103b19 [ 1594.694042] 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 [ 1594.698871] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1594.700920] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1594.702891] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1594.704757] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1594.706638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1594.708511] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1594.712349] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1594.718998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10850 comm=syz-executor.2 05:41:22 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 53) [ 1594.779530] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 [ 1594.808809] EXT4-fs (loop6): invalid first ino: 2495828176 05:41:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:41:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="eb", 0x1}, {&(0x7f0000000140)="9d74c6c09c8027a6c8dbd3528231ec134e643fe788018717b66f340bd89945ce0c7aec8a358a8b703ca5e55e6ae3f7292b95d9172da3ca16d596b18de8aa947522e82b03c06d9a0f46899aaee97b5035d486e322f6691f7c70f351c429d44b022a0e669299b7a2badb740b3cd11c18dbd70b2e8a42be1e77f6218e4422f5dd78f6d7f2b0a920a87a3ce8ce426bb43d", 0x8f}], 0x2, &(0x7f0000000100)=ANY=[@ANYRES64=r1], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10002, 0x0) 05:41:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5c00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1594.937344] FAULT_INJECTION: forcing a failure. [ 1594.937344] name failslab, interval 1, probability 0, space 0, times 0 [ 1594.940976] CPU: 1 PID: 10855 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1594.943158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1594.945593] Call Trace: [ 1594.946377] dump_stack+0x107/0x167 [ 1594.947497] should_fail.cold+0x5/0xa [ 1594.948647] ? create_object.isra.0+0x3a/0xa20 [ 1594.950182] should_failslab+0x5/0x20 [ 1594.951484] kmem_cache_alloc+0x5b/0x310 [ 1594.952747] ? mark_held_locks+0x9e/0xe0 [ 1594.954024] create_object.isra.0+0x3a/0xa20 [ 1594.955395] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1594.957157] kmem_cache_alloc_trace+0x151/0x320 [ 1594.958643] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1594.960205] __list_lru_init+0x44d/0x890 [ 1594.961486] alloc_super+0x8b8/0xa90 [ 1594.962906] ? test_bdev_super_fc+0x80/0x80 [ 1594.964111] sget+0x110/0x510 [ 1594.965066] ? __put_super.part.0+0x2a0/0x2a0 [ 1594.966377] mount_bdev+0xf8/0x400 [ 1594.967526] ? ext4_calculate_overhead+0x1340/0x1340 [ 1594.969019] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1594.970206] legacy_get_tree+0x105/0x220 [ 1594.971425] vfs_get_tree+0x8e/0x300 [ 1594.972391] path_mount+0x1429/0x2120 [ 1594.973401] ? strncpy_from_user+0x9e/0x470 [ 1594.974532] ? finish_automount+0xa90/0xa90 [ 1594.975779] ? getname_flags.part.0+0x1dd/0x4f0 [ 1594.977104] __x64_sys_mount+0x282/0x300 [ 1594.978237] ? copy_mnt_ns+0xa00/0xa00 [ 1594.979405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1594.981108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1594.982659] do_syscall_64+0x33/0x40 [ 1594.983759] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1594.985227] RIP: 0033:0x7f084a103b19 [ 1594.986354] 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 [ 1594.991957] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1594.994472] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1594.996474] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1594.998665] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1595.000819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1595.002724] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:41:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1595.094151] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1595.097812] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1595.117857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10865 comm=syz-executor.2 [ 1595.121853] EXT4-fs (loop14): unable to read superblock [ 1595.125123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10866 comm=syz-executor.2 05:41:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:41:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1595.363804] EXT4-fs (loop6): invalid first ino: 2495828176 05:41:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:41:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x5e00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:41:41 executing program 0: r0 = getpgid(0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x22902, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) r1 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000440)="c58435b56fadce6925a8c5ef8299d1c9436890996f121c55fd3949c7ffe74e562d5b7ad3ba81ec2ee03296fc177baf9eb677c3b886f2d2f6f15bbb7648f0411a0e88a7e1de93ae4056fd27712f2d24552e5d7d39ec16e048786d22b4989871bad0f0ee169831b6e6f3e5f6aec27d337087b8119f6d755f6e40547c31e63fdaf4b4593725c72c370172c9527216a415009b28cfab12175e4c530e215b70f7b654b1cc73e9eabfb340bcf589b70ae5e8acd00b6770b80a2a135bf9bd68f3679d8a46b4c50a69d29136daef4804fe9cb5f8caceaeb2b7310d7154d547c522215a4a59b9787a63c4e818bd23c5668aa30f9e030613", &(0x7f0000000540)="2ac7a21c8555cb8161df3e647dcdb023da28a1a647a16e4f8e6fa8febca24d45c7a3d99bb9f57cbd2a9300e181ca7c1e21a348b0080a5409b2a4e4d827024c7bc481ad488ef6fded915ad2c221d17d526fba95e126bf2c8f45e164040e2fc26125b81d14d34a97df6efce3e5b87ef010bd0fd8fd2cad78e0a46b99411deb38836c2a13d2"}}, &(0x7f0000000040)) syz_io_uring_setup(0x26fb, &(0x7f0000001a40)={0x0, 0x32c1, 0x2, 0x0, 0x128}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpid() setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x4) timer_create(0x0, &(0x7f00000019c0)={0x0, 0x20, 0x4, @thr={&(0x7f0000001940)="ab371da63a993ad2ace8233d2619af004fe0560bae7702a679dd26fd9f0a5168fc56ccf22991f115bb09e678153f99a58401d4f068a8dccf0fd01908449585086456f677faa6be7b9e8b6eec5b71553b72e45b868978b330c7826fb8c559", &(0x7f0000000900)="4bfe2198603d2a65b52ad651a17f70b4c63e"}}, &(0x7f0000001a00)) prctl$PR_SET_PTRACER(0x59616d61, r3) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001b40)=ANY=[@ANYBLOB="147f0000000f010d0000000072c5e1346faf7a000000008000b8aa9176c9608dd66ddf0e7cb9e5dc7c3ac70000"], 0x14}}, 0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) timer_create(0x6, &(0x7f0000000240)={0x0, 0x34, 0x0, @tid=r0}, &(0x7f0000000880)) clock_gettime(0x0, &(0x7f00000008c0)) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000000)) preadv2(r4, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000700)=""/97, 0x61}, {&(0x7f0000000780)=""/112, 0x70}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000180)}], 0x8, 0x7, 0x3, 0xf) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:41:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="f09ac919f80a2e", @ANYRESHEX=r1, @ANYBLOB=',debug=0x00000000ffffffff,\x00']) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r12, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r10, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r13}}, 0xfffffffc) syz_io_uring_submit(r5, r8, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x4007, @fd_index=0x4, 0x7, 0x5ef, 0xb0ca273, 0xb, 0x1, {0x0, r13}}, 0x3) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) 05:41:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:41:41 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000140)='./file1\x00', 0x300, 0x38) statx(0xffffffffffffffff, 0x0, 0x2000, 0x400, &(0x7f0000000500)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000680)={r0, 0x0, 0x7fff, 0x4}) move_mount(0xffffffffffffffff, &(0x7f0000000640)='./file2\x00', r1, &(0x7f0000000700)='./file2\x00', 0x46) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000b4f956e0e36b289b7e0100000585346f3831324b6f000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file2\x00']) move_mount(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file1\x00', 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) sendmsg$nl_generic(r3, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc0000003000000229bd7000fedbdf250f000000c5ace5d0eef69813732a31f611d8864b583a10431458093f9d3ffcba626ee6ed277a04ffc461c9f4d0cc925d666c293e2b524e0116244fc0ba84abbf387bda783d91b4e0b296911dc925e77bba0ff66a3f8ada4f6b75a250dcef68559be4bf91f70d01e261db2d5c0cdf9b0c17b89098bd6dd0935dfe9ca101d703151d18ef69f690bbd26ac34a22ae2d436ec7bceef2b196e5d86c5723eed5e2d2f1b57d6c933df2137849770a1260a8cc1367591f81e6a651218eea03ee078ff354b3a30814761c2b268729ba59924f8d6f818a30d3126781578fb8be96446474e9fa36690118d30000"], 0xfc}, 0x1, 0x0, 0x0, 0x40004}, 0x880) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x640603, 0x0) move_mount(r0, &(0x7f00000000c0)='./file1\x00', r4, &(0x7f0000000180)='./file1\x00', 0x52) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x4, 0x937, 0x1, 0x3}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x400, 0x0, 0xff}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000004c0)={0x20000000}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) 05:41:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x18, 0x0, 0x0, @pid}]}, @nested={0xc, 0xd, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}]}, 0x45}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x360, 0x109000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000005c0)=0x3f, 0x4) fcntl$dupfd(r4, 0x0, r4) sendmsg$inet6(r4, &(0x7f0000000580)={&(0x7f00000000c0)={0xa, 0x4e21, 0x4, @remote, 0x4fa}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000480)="4c809b0bc7e81e8c0259ad9a50b59b2905d358c043c2d8ec7186d3e58df1a6d1c7d476e42915909807157d13067c9aaab1dfb952e57a9716008ffd24d29edbcaf090e79701232c28189c3536feb497b00f8bf6de49642f41c91b6e3d7d9de8a64211b5f989f8bae1b3c5cf9c81587272c51c51923051cde0a1dd0ffb97038ac505111c7703164845551827b41e6879bc191884c43cc6839ce08143534d33f85753312b2780172a70e5410f416e11b5b99142c2c23587550f7e2448c63b49fa0a49c733178c68b3d35ff140a98bb83cc050914cabbb4e30eb6cf61caf390f9267a7642ec0ac730d4406c967b0ee38feeec6", 0xf1}, {&(0x7f0000000180)="978f44d14fcd9a82384c96b5aa950e00b5", 0x11}, {&(0x7f0000000200)="95d203fb39a296f495766362364bbb8b3733d4d71357ebf040f11162942b742d9b0a75e0700253e1b38480479e80d16158aa22609135eff192f7d73f3e1257637dc100dfdf97f8ff400fe27554afa8a4e20dc160bf74c657ba8712b2946c6e95ede0fefb7fa1de90990584d02f5cb894c4e7aedc8172fc40490e945595a053ec7c1d4282419291f3874a8fdcb1358d422bb351f55d03088ae672a1f6a633b59d33cdb0020a336a2102f3afa9a04655aa035d40486dca0290", 0xb8}], 0x3}, 0x1) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x80, 0x2, 0x4, 0xfffffffc}, 0x10) write$P9_RREADDIR(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xa6) 05:41:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 54) [ 1613.449745] FAULT_INJECTION: forcing a failure. [ 1613.449745] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.452132] CPU: 0 PID: 10991 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1613.453561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1613.455300] Call Trace: [ 1613.455864] dump_stack+0x107/0x167 [ 1613.456628] should_fail.cold+0x5/0xa [ 1613.457428] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1613.458503] should_failslab+0x5/0x20 [ 1613.459310] kmem_cache_alloc_trace+0x55/0x320 [ 1613.459615] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 1613.460258] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1613.460291] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1613.463998] __list_lru_init+0x44d/0x890 [ 1613.464853] alloc_super+0x8b8/0xa90 [ 1613.465631] ? test_bdev_super_fc+0x80/0x80 [ 1613.466528] sget+0x110/0x510 [ 1613.467181] ? __put_super.part.0+0x2a0/0x2a0 [ 1613.468287] mount_bdev+0xf8/0x400 [ 1613.469034] ? ext4_calculate_overhead+0x1340/0x1340 [ 1613.470099] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1613.470997] legacy_get_tree+0x105/0x220 [ 1613.471856] vfs_get_tree+0x8e/0x300 [ 1613.472627] path_mount+0x1429/0x2120 [ 1613.473427] ? strncpy_from_user+0x9e/0x470 [ 1613.474323] ? finish_automount+0xa90/0xa90 [ 1613.475218] ? getname_flags.part.0+0x1dd/0x4f0 [ 1613.476207] __x64_sys_mount+0x282/0x300 [ 1613.477052] ? copy_mnt_ns+0xa00/0xa00 [ 1613.477868] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1613.477962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10996 comm=syz-executor.2 [ 1613.478948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1613.478975] do_syscall_64+0x33/0x40 [ 1613.479001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1613.482368] 9pnet: Insufficient options for proto=fd [ 1613.482685] RIP: 0033:0x7f084a103b19 [ 1613.482705] 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 [ 1613.482716] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1613.482735] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1613.482745] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1613.482756] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1613.482765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1613.482785] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1613.485136] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 1613.511005] EXT4-fs (loop6): invalid first ino: 2495828176 05:41:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 55) [ 1613.559901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11092 comm=syz-executor.2 [ 1613.583367] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1613.590464] 9pnet: Insufficient options for proto=fd [ 1613.621497] FAULT_INJECTION: forcing a failure. [ 1613.621497] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.624090] CPU: 1 PID: 11105 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1613.625640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1613.627504] Call Trace: [ 1613.628106] dump_stack+0x107/0x167 [ 1613.628933] should_fail.cold+0x5/0xa [ 1613.629797] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1613.630938] should_failslab+0x5/0x20 [ 1613.631814] kmem_cache_alloc_trace+0x55/0x320 [ 1613.632842] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1613.633989] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1613.635101] __list_lru_init+0x44d/0x890 [ 1613.636035] alloc_super+0x8b8/0xa90 [ 1613.636870] ? test_bdev_super_fc+0x80/0x80 [ 1613.637843] sget+0x110/0x510 [ 1613.638556] ? __put_super.part.0+0x2a0/0x2a0 [ 1613.639807] mount_bdev+0xf8/0x400 [ 1613.639837] ? ext4_calculate_overhead+0x1340/0x1340 [ 1613.641685] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1613.642663] legacy_get_tree+0x105/0x220 [ 1613.643601] vfs_get_tree+0x8e/0x300 [ 1613.643628] path_mount+0x1429/0x2120 [ 1613.643657] ? strncpy_from_user+0x9e/0x470 [ 1613.643678] ? finish_automount+0xa90/0xa90 [ 1613.643698] ? getname_flags.part.0+0x1dd/0x4f0 [ 1613.643734] __x64_sys_mount+0x282/0x300 [ 1613.643753] ? copy_mnt_ns+0xa00/0xa00 [ 1613.643780] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1613.643801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1613.643825] do_syscall_64+0x33/0x40 [ 1613.643845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1613.643858] RIP: 0033:0x7f084a103b19 [ 1613.643877] 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 05:41:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1613.643888] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1613.643910] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1613.643922] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1613.643933] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1613.643944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1613.643955] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:41:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x54100000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:41:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6000, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1613.725128] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 1613.726619] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 05:41:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 56) [ 1613.776765] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1613.813983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11122 comm=syz-executor.2 05:41:41 executing program 5: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038679de021f8c801000000000000009d1fa459d07100000000bc7ae631f7a54805ff070000000000093393d0e1c7391515c7ab7c8e0600", 0x27}, 0xffffff93, 0x0) keyctl$chown(0x4, r0, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) keyctl$KEYCTL_MOVE(0xc, 0x0, 0xfffffffffffffffe, 0x0, 0x0) request_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={'syz', 0x0}, &(0x7f00000006c0)='{{@\x04\\+\x00', 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000780)='dns_resolver\x00', &(0x7f0000000740)=@chain={'key_or_keyring:', r1}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r2) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891a, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1613.821091] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1613.834834] FAULT_INJECTION: forcing a failure. [ 1613.834834] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.836891] CPU: 0 PID: 11121 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1613.838219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1613.839589] Call Trace: [ 1613.840103] dump_stack+0x107/0x167 [ 1613.840832] should_fail.cold+0x5/0xa [ 1613.841527] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1613.842502] should_failslab+0x5/0x20 [ 1613.843233] kmem_cache_alloc_trace+0x55/0x320 [ 1613.844058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1613.844973] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1613.845753] __list_lru_init+0x44d/0x890 [ 1613.846413] alloc_super+0x8b8/0xa90 [ 1613.847002] ? test_bdev_super_fc+0x80/0x80 [ 1613.847668] sget+0x110/0x510 [ 1613.848168] ? __put_super.part.0+0x2a0/0x2a0 [ 1613.848878] mount_bdev+0xf8/0x400 [ 1613.849441] ? ext4_calculate_overhead+0x1340/0x1340 [ 1613.850258] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1613.850931] legacy_get_tree+0x105/0x220 [ 1613.851605] vfs_get_tree+0x8e/0x300 [ 1613.852212] path_mount+0x1429/0x2120 [ 1613.852820] ? strncpy_from_user+0x9e/0x470 [ 1613.853501] ? finish_automount+0xa90/0xa90 [ 1613.854187] ? getname_flags.part.0+0x1dd/0x4f0 [ 1613.854936] __x64_sys_mount+0x282/0x300 [ 1613.855592] ? copy_mnt_ns+0xa00/0xa00 [ 1613.856219] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1613.857051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1613.857869] do_syscall_64+0x33/0x40 [ 1613.858430] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1613.859260] RIP: 0033:0x7f084a103b19 [ 1613.859821] 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 [ 1613.862738] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1613.863976] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1613.865109] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1613.866250] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1613.867403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1613.868543] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1613.891084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11127 comm=syz-executor.2 05:41:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="0c007a1f104f4a9b46d8965a96180003000000000000001c0611dbd65bfe6b962d3fdd8f11683b5fb97e567d068f6977ef1fd76f2c5cd1170b04d127f83dead2bb385a535b5284b022d3bb09735933079fe197664069846fe19100dd5da6de60ea4faa608f65091778d8dfea337a258282825dedff50323bc2f4c60531e58afa3188447fdc1aa95d733baafe8fa811165b9dcb0b134855746d58df1cc0c58bed2573a5650feaade5c0f5c0aa42fb"], 0x28}}, 0x0) 05:41:41 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_io_uring_setup(0x2ae, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0) r3 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f0000000340)="5e0f92eeaf36c93d9f4d4d82890c2e82ebb6e4c2df72b40b9b294401575dc91f7892c075fbe6ac5b3c64d87676410ab8b36a4998b4ae0600f6d26a6bcdd3b00a219dd49aab53b0d3e4d33e03397b4cb166b88880578d0ced38b9e4d52d25d339f6faaae79df6e0", 0x67}, {&(0x7f00000000c0)="28b21ccd11eb6f7ff786544d01177650f1189beab1e4566e4265aff637", 0x1d, 0x79f1}, {&(0x7f00000003c0)="0a6acb2cb9408829e664ff243894bed1d0a510ab8883ceaf74e9d3777458da9c0b998655e26c1704e5f7e654b64dcf9328a642503d7da1", 0x37, 0x4}, {&(0x7f0000000400)="38303e4c0d3e08b570827b483337bab2c5a47b84718f1e362d16dcf5cfc5a384dd6eaaa07ef6c3680d60003f6ebd7c305edd7d97", 0x34, 0x6}, {&(0x7f0000000940)="3774ac9780c1f2c79a5f8474e4fea28792a9174d7071c4a376e3b13098d7b75279ff0fd1a98d3f3f15594852a12e0333acee6682b8ced5544184b58f273e56b00791f8af2f65696d627ff51b71c35d69b9ce6008811c1670d8c5c0542ac9f1c6436376a9e09f8552d0bbfac301a021b0b75e8ccaf27f3eead007a9b422219b1c7c94e8bd781dfa6279d25b589427bbce48477d11f0f57e055a15542c27a53a8bf6f90bde28cf769c8cdcc93719ac24e5a1b2a74781ecaf2ff3c05d193220a3ac045c211fc7cac892db79700341b18e4194cb3be7a633a67e8db7338567cf44691e8dd7d93cdb4edeb14ead6e85776a5fde65095ceb7a706d42a4f66a8ec81255e632a425b5278fbf06d0ba078dcbd99e19a623269f997015a416994b76efe0d5e4528124f5291b551a3f443e0706b7c5cf33e48ee923febbb01a76278dc8c14195123604d15ee47fed468c52d96604be0e1724e75f662fa60cb0cc78a47ef2e0556fb222e7f3d1220b010ac1ab8893103ed523eca4c64be18f3593703a42aad96421a8257ea0853ee1a2711481f6d2a63e19698268cccece474d105f9210736c3401d0fd697e026b3d14f929594d797382f1a4f27b1eaf3dc09901ce7136d4d6016ec392b700e4358440c2748f8211bc48ef0d0676350d2e41d2b1a0d026ff209ba033db4fdd3e104ab970740d91b5a96843c66b970eacf3ef5dd6313d34eb543356d9613788860af39886628293ad093c3ae9f2f4484f3501570e38a92f171b6c21a4585fd0d8bd23e21e4ebcf86a28081b0c33ea9aa49fc7a95d7a6c1de2ad9595d6686b57cd9f39a7dede35edc900b0528e6763afdc7b2cde4de565964a3c32bbaea4a9512dc9059124b177470584896cbd2393ab974706bd32a39962db0d0f4ea6cd79e306603ad887359e3d7656c8caa460f354f5c6c397329952d8a7d93836c898e8d239314e3d688222ef792d3a9409521a80efda31fe6824f34b13bcd7f99a8491007080f8ba5c026f93e68b358e38b611f5ebb43c2df5e4952b9f8d5130ad8624719886009d2a45c78bf5486819b224d0cde399269ee6971a481caca27321ee3b0eaa38d0b895efdd62198c06da9d5a4ee7b779ca50b1b882253fb2655d5ab0bdbdda2bae715a4fe93771ace6a8084a8c064e65745767861e006288b6e0f5490f387856ed7518e2f1d67cc1129ef2c2e3dcc40f432f116ca74743af335477438ef26ee34ce7e5dbb03e3463e356e14d3e1967d2e09fdc9ba0571ce9d60b91b34cae01b1874afb39a95028aa40f4dc8ff0789fb67bb0ff15fe607f0b68ffcf75bed8d4e20c50e90bff5796b5f05d1e27ff187845e11bb50d0115cfce9cedb7f045eba2fbdc3cc014ad865b5291fbe53f4adce200b68b2b9645196c4badddb3b7579734cc57ae4176db67d2dda7bab31552f23fdfd311fcbd553bf8294939171ba3d23921ae1fc840e493bc9f9e46669d0deb4b6bd1d1870625b1391bfaca6d545b321c3bba8cc4413b94e287a27364d1e6caeb1cfd60122b76e9580d4c1a835828cb16991fe4cc7517d3a9cacc7c4b8d57bb2c68b4c4a65617dd2aaf17ec00294a6ae6b7a8c99293ff55507fea1c466c8cde28703a5a208e0ac85aa18487af411d16d68bb4ffee99940b802505e33f7c4df14ec95be4c567578bfdbd40175d48e7bd17d85d598f3402c7602f5df76732259a5300c15a354fa24993c9709f02c7792ce27ed605cc2d540799593b5a104a9cdc32a9b80edf597788946ba038c85f23503d1cd83ec1cad4bb6f3515513da70c4c5ef7638947944f82410b146f529ce88b238d1d3c941faccf6832be528b319b92ad6a1f1643bc8bf850939839caf89e7e6c43252ed3f69a0c3d6ea933807f4a47e75969b0715a6cdb2233b84ff988427e51ecb928a5d9b76b31c026ff3f54250b653c38057ce6be347f4c3eed6b879b02f4fc2049b484b8316a3189b5464f1102e4b008598215b93f08b6dd44cc0429660ad6e295a909c67c7440498dd23c476c7c4ae31c850c9af6943605fa2c4fb5c6473c3e73c7b73ed34d0f5c32da4025abcd5b086fc5367c46779383d53bf525947da0e8a635e68dd7ac771f52ec40e0e0ffc21db3a16c8571f07065cd0d5df99e8eb9f3b34888a99f33d55f7dc7b8d8c207b8ccd753bf2a53c6d834e4c7fc7fe02f6b474d9546ebe5383168339651b460d104a8d34a95347c9e05207543d11c3e8d89a6e02bf043e74ae18e7e7815d5807e22cf51c5190f0657ea4c5dead8167e133e07aa274cc23fb8c9ed6c654b7b825e24feb5e6fb14af947bf93d1ae2265f2d135c004660797ad31d93a48b7872e76dc6cea850d935f14c65fbf709a2822d3e9e3dcd9abea99bc7aa294215b3ce15820837f4c01ff31f89c15bcce5fa075e069b2faf919ddf43c060b35187840be12efc00e5c9de94698364fb5c5c24aa0b6375249b02c58bcdc661b0ca41c7d44d05b8fa083540aee87831fecf930a57b76cb3c20b4c35770597f654a5495b4e4867e99eb81b9f14a65d73edbcc5af76f09b65115b0c56868b8224d09b17ed97d3e1f0c57d9c388f7faea9d06bfa0f7e96dfa80a75009f9cced6d95f31c0dfae4fe745988639a279d752eb1957dd9b66129c5661901b99d47f3c6d3c8a04f724747677c84f3e76cf034acd3840084ed79e107b6192d592cb7ce253cd856eb675d4c94d2a9fbcd159c90d6c565d9c29f6de2a92f4a19eeae67360f6987c7653e96987a74fae270799ccce7ffa23ca583120023b30dccd778a25dfafc09a200b066c9b3ea1ab954fd15e90ff4d1ed92386ffde4f45b5698210ff9a0d1942ac6d268ebc6ccfa7b0bb059383a3a67cce6b2dde24e74da312fcbd2328c2bed00bda77d3014fcf4718e62c0b3c9df181f4ff219684a55c666f5a7361b5b9a5c7fdea5b444ba4d4d792889cfe1e06f90b913c811573c997fb632a0f3cf6cefbbdabdbf07d59fc5babe185118d3f3ca76d8eb97e3c09daf9e10ee341acacb268e110b65e6dca692eb45045ed9a587052038684d753dfbdc45d952a5b0735b300cf92bdaea8a3b94eab28090f698202c911568bf4025e702d5590ffb9a3ab9ceace7371a97401fae3babaaef13e5dad5383548cd2fda88f5276faea465295bceb606f46da8f4500f116d8e2271fa0d9eddb7c476a3380f73fe70c0fcaa57c23a3d8974b0af3c5acf7968f9f745c64960423e52e9b642df9396a655a57cc3eade5bc2f9d81b0e65bdc0ec3051b46e4838ea3cb13397d6e30fe61e5f72aec6befee7905ffe05092858a264504c4f6c6b11601eba8f6bfba703fd69c1e56625fced13bd2658a86cd6ed2cd3c1212886df59d8fc803925c311b08a8e1598ba88493e1f0c9dd01e525a793158023899f209a6f2d9186a7f9d3dcc43a0ad7d070be290b69f01e57b843a53b619525a90ab0051efbdf11538e51ad2e4e4bc5d7e642e23389f004dadb48f6f767f709d70c8ec5f3c86ad98446cb628bff548f2e2dac9a37587a7801487571de91edc9ed911fcefdf4ae46e4eb0aa693c6a9a35f09736d5e5b91f11c3480aa97fbb865d9d711d38140028d2a3586ba4e95807512d453fd137a77ce98220c7ca86172fe26264b39d1b01461bd83ec1738a9864e2afbf6a51eafafd27fd4bb0fdb94b1b656bbecb90dc89c8cffbe9fd83af4a955035f03dff3c26f1237b32b8a17ef92a2b1da06064b9fa70044af6e1b11e5c9f9353b4a2bc5a86a3fd694ac0163208f0d64c7457514d6efeb73868b820e036ff4853f58c6616c18eccbf39da7b357c3a7d5ef76b8349da67233cb82daa09e8ba5619fd8acc3cad7cf8fad8bad590fd45c521622e94fc2436e41e3b642d8064a39b684bef7a7037ec8474faff917db444129869dfe9dbedc52cce1063ace73bb48d12344209d8fb15def88a45852bbd0b90ce10b3c7eb5e786f47aa5ae0027fb72098474fba2f4b2ac022c2f6a74084471b47081a681670749cc41b15ef3a24bb951bce2379a40f6eff00283dd2e108cad6dcad5e3819af7190500cbfaf6e8a37c5bd3de8f92a413a77fc46a966ec9931db268f50803d8f10a7764ad65f47d49e96ef088ecc27b3d28b02b0a4a29d5eae5401abfd9cf91bba3bd45c5ab634818bafad0b634ee1ad5d03b060b16a9530834ea4bf06ec84d150fab8663dd7e50751a0a35be47f4070330f9013955a7ddb09d2ecf94763c8bcd6a2cc0c993563a685f04d6aa03da199f4454678b4a575829d4d8d61e2e24388a25c21a2b743422b215b2e8b0a9688edc340b0f87419b649965538228621c7ca105ec4135d2a79d80a79f4fc33fc56fbac1613d709c15f831d37e984a67c30cce36f2cd8fbb69c998729f600ab9fffce0089141b290efe06c394a718ae02b4987dbdafba917a4d8b4ecb7e138343f138c134e86aa62f6af4d7d546ca660d095323edc067fb92cef3fa6f2056608827aa7892c84e155c6667c700fba2a599cd7dcfbab9c4343f4b02315e136c0dd897e633b777955a13f15ff6e76e68ac3fc8ba6d58fdbdf460a52a90c93ee2be43137604cc2d7107bcc11f227f4113b0ae79b0747df671c4b3a71d6e6d979fb5a1ea6cba4fed9c12cb4e547cd264a4cbfdaca0413cbdfe9994dc74dae13319d7f9b3d24561960c2dfcbf8ca870529a1e4460e000f008dea27df260afb052c2eeb2df44c30b277ee8fe17bf9d3bec239130208defca5187f48a25f31e7573d8ff16b42d51586a2c7a696ae0ac1f93c5ea877db4eacea977b8103aa293e5c8e922870dda777647e54fbd27492c0cec31db7ea2699818df334aa8af2225601c86848558241346b0c70f4c17161f31774abe87089c473cbdee2d5f7121fcd2cf2f2c49993c7cdfd2f7a7253815e91e0b61a41788198693b43744b89e3915b4155761d681033269afa724e0f9e705b7488f62ebc2241d8b06f3c04f916fa61187cfdfe8525c3b773eab24621245716009852caecda4a88e9c3842575cca0429edc7f3bd9af9b3f1ad6f593ed55fb37f904a065cdb04cd0dc7c3d40304112d4bdc37195eb493ffa1139e2920490c438ca99a26b77fa5e79f07b0a44c94adbfeaa68c6132ca24d32633162d7a1cb330abe756bb429f6689730b116fbc948c4bdaaa9e6c63753105abc71d916e69d0f7cc085f1aea511e293b89a51fb98531c320f9102e327a4e8fbbffe8f4aa2bbc6a0ef4b302b5423b93402fac7dabd5ae30053212daae4519256b57e6ed1b6644c6a3eb6d31e0d216fa2c9a6461e4a076d157219eb5a550594e6efe6a56bfbd660e5c8e7b546b29b4f0f2c19b39f3e4e446360db9179a964ac6e5c92c4036b75860a1b42d699d662206e53b62da6f6443a384dc076dc495016c2023e64c43a743b162828a07cc780852a1bf91cffe696618f2624e8d29c2dfc0fa7ecf80a51226807e5f9cd5830f2911f612d851c03db769eb1c5f4c112429e5c52b2a8bf2a11170148f728a0de31b518124dcbaf9fee7a473c5cf506f14e4c81f7f291e2f393d0c9e64b8e2cd5386310e7a799b83df09815a8ef711ea2f141950aa62932779226dbf448a505eb05a08e133e4732a9d4a31ddd7e3d9b6e29393fd6c9a15e88c81bdd3db2caa58633fe7cee30ff727cdfa2a9f8d1df43fbb598d3211da21993ddc83bd890d1d581ee8622d924902f5e1d2d62ad30300ac8f4cfba1c9c0d75109f425bd70bc302026dd7784c3e68bc168b43b2fd0e066f2d9e301e9ecd28812754d61bef6702ee5de1b95205768aeda8cbd07d6b9e45098dfaa61f258d482c9e56f1d6171d53a5", 0x1000, 0x3}], 0x18000, &(0x7f0000000580)=ANY=[@ANYBLOB="002c002c002c5c212f2c2e2c0000000000000000066673757569643d653364346132623101613063382d393236612d363639642d63003430623838352c736d61636b66737472616e736d7574653d004a646f6e745f6d6561737572652c61756469742c00"]) openat(r3, &(0x7f0000000440)='./file0\x00', 0x20100, 0x40) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508", 0x5}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40000160, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x0, &(0x7f0000000280)) recvmsg(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000003280)=@can, 0x80, 0x0, 0x0, &(0x7f0000004700)=""/96, 0x60}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x200, &(0x7f00000048c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:41:41 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8, 0x0, 0x1aa}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x11fe, &(0x7f0000000140)={0x0, 0x6468, 0x8, 0x2, 0x2cd}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r4 = dup(r0) openat(r4, &(0x7f0000000340)='./file0\x00', 0x3a1000, 0x42) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x400000, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r6, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r9}}, 0xfffffffc) r10 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r11 = syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r12, &(0x7f0000000840)=@IORING_OP_WRITE={0x17, 0x5, 0x2004, @fd=r10, 0x9, &(0x7f0000000740)="7dabdd30662c41ebab71042a28603cb3955cac004ea09476a2814ecde1226e5bcf43862b546a620f64d94df8ad154f7ca7d80b7212b23e5a366af94e623b05496ee7cae034b15509d4156f56fa2ed6bff89f21edd81c81dc8e4fbfa1241db2dfd7fd5501e077721907587b1881ede8fa0209f30af6ae1b89fae897231058b293e42ce8893865793453a4211011e149046cc04f4e35b061d21c694a3a4b3a8843a4d2ff410183df75e73129c3d36d69faa00569f38ac6a6515ddb10c22c734c1f4324b60704428c977a600841533422cb1357c327893e72635c36fa794e04eb5e98b26dbfcca6f280ce69c5526937d6af", 0xf0, 0x8, 0x1, {0x0, r13}}, 0xfffffffc) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4007, @fd_index=0x3, 0xffffffff, 0x0, 0x0, 0x8, 0x1, {0x3, r13}}, 0x1) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x300) 05:41:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:41:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1132bdbb4f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1614.000287] EXT4-fs (loop6): invalid first ino: 2495828176 05:41:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000001e00)={0xd6a, 0x25b6, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) r2 = mq_open(&(0x7f0000000100)='wfdn\xaf', 0x801, 0x83, &(0x7f0000000200)={0x4, 0x4, 0xac, 0x1b}) write$binfmt_elf64(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x299) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='.ld0\x00\x00\x00\x00']) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0xc0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) ioctl$HIDIOCINITREPORT(r8, 0x550c, 0x20000000) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000240), 0x4) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 05:41:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6400, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1614.068910] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1614.127509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11213 comm=syz-executor.2 [ 1614.135735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11231 comm=syz-executor.2 05:41:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:41:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6500, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:41:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1614.292138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11254 comm=syz-executor.2 [ 1614.309994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11256 comm=syz-executor.2 05:42:01 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 57) 05:42:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000280)={0x2, 0x100000000, @start={0x0, 0x0, "859b1292c7e17bde7f44f982d5a48cc90c07c64f672a4c9934ae5df0b24dc615f63f84e48c0d4d865ab0126c073494a2d0e73d79bfa0da27a30c6c2ab85ebde4b8d414049555d9c86c5b3b035d524a518b25b6d778251bbe894f24b5de57b95d82d0b9fd77166b1215504e3a5da87562868085d6a7a105529f092276967352f696a591ce938b032072e05ffe1af8fd84689b18088e429c9beb79caae68c1ff9c5643ff93ebd1dd4848aa3ddc5111b2bef62e8dfdc40bed53491427c9286f611667fd7f5051d042d906af42467a15a1cdc9da3fa4f26b5ec8952cadec74962770464d3d25be3e915d76ab986ae21a99a0a800fde7aa5a55aec9c9a96ce6bd00cbe3b9e2bec29882a6399b3ebaeb042443517343dd62454d1a2488d1f429f4c91a1239a51c413e4269ecdaa33bf560ccaa06e75fd1680d91307ead2e06160c3ea8157628986b36d6deb785a8c8f5407e94bcd660df574a33a1fb6eabb4742d425231432b51feed71f77f4b0563d30756ee9043f4bf6505a2c2f38fc7636cd1f3409b24c987ff0a5050ac882223e1c88367e18922e45e65cfbe7d448898361eb8739b519af6e7f1d5e5ce520ba170d2b2ec61c0ea4c18b15801c24aa3d46a0cff7905dc3d195a273ad8d3cd68051279ddd330a36a2f5f299d1d4cff29ac31c0360b3cfdc564620f1a3c251a5b2f14474c0be6111d31c654bc96141ffe2d2e6f1154b0c62160dc2cc326dade5a46acdf82e5b7574278280bcd5d68918e3182943dcf25d7374c8ffaaa6efe1c2daefefc2da24698b488d693f0eb00e9e4458857a00f91624e072908d0ebac4c63cd6914c776638062a52caa6d83bf91b65ae7c3070430ce6928c1d329b2e6f4f0805900f74e5af793927c4b86a6a6dd3bb8b0991c4c2e152881cdb28cfd7205fbcf970074c327d99e8827da31f45c18b3da819fad3c3cf68db739382d3b1ab847e5ea816f43995129121b02af5e34f307eaf9293034bd1bbe616284c36d521084017ce06e85f98ab3e5bb5f79dae1f544ff7864707379c171febb634a10feacfd44a52f449fa6550554a6feaa05b6f0c9c3f013e3a24ee6a50802a39d044151fc503fe12d07823ec4e56bca7f0c3a02a883b60ef6eae337a794486be5d40dabd80947236206a9657c2ab8edc3409bab08a145256c73ef84bd72c767f066979853c75f21f748108f4af8617eb69ab556b9498b6adfab2f463f243daf51a71efe4ba15f0c07597774accb6d0eed4d3bb8e81975221a09870014d4d0beb47381491931187d4322348ee7918e5fe20aaaa10c12dcd5a98a3a4f7109befeb9e97904e1a91b00336a139dd5e5026dda28aac56dbc132cd4a187c4a227008cfa2faa3a56dbf14f18c078b1da23660547b7fc1a74f0d26f200aaac212b3ef0cb02562031926c7fccc51fd9ba5d0648a22c755864434625da2e0f1", "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"}, [0x2, 0x3, 0x1, 0x1f, 0x6, 0xb6, 0x8001, 0x8, 0x4, 0x3, 0x5, 0x80000000, 0x2, 0x1, 0x4, 0x2, 0x8, 0x10001, 0x8, 0x9, 0x3, 0x9, 0xa, 0x100000000, 0x0, 0x73, 0x5, 0x81, 0x7, 0x8001, 0x1, 0x28ee, 0x46ba, 0x2, 0x1, 0x7, 0x100000000, 0x10000, 0x4f3f, 0xffffffff, 0x7f, 0x2, 0xffffffff80000001, 0x3, 0x100000000, 0x20, 0x5, 0x4, 0x1, 0x7, 0x80000000, 0x1, 0x3, 0xe4a6, 0x9, 0xfffffffffffffc01, 0x400, 0x40000, 0x3ff, 0x3, 0x80, 0x4, 0x1, 0x2]}) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001100010000000000000000000700000005000000000000000c00008008001a00", @ANYRES32=0x0, @ANYBLOB="2bf6f11f211560f9959904e7ef843e1a47036bfafc2bfdf7acbdd20411a2ffe24944bff0e3803962d6cd05d82a232460d6ee16f3598586002f696fe81f98c25b56b673597e"], 0x28}}, 0x0) 05:42:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:01 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4f4f, &(0x7f00000005c0)={0x0, 0x8043}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) r4 = signalfd4(r0, &(0x7f0000000180)={[0xffffffff]}, 0x8, 0x800) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000780)={&(0x7f0000000640)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)="767a1e4e8acb1fea2dd97b1daa1a0c", 0xf}], 0x1, &(0x7f0000000740)}, 0x0, 0x8000, 0x1}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r7 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140), &(0x7f0000002580)) r8 = syz_io_uring_setup(0x2298, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r7, 0x7, &(0x7f0000000500), 0x1) dup2(r8, 0xffffffffffffffff) syz_io_uring_setup(0x5140, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, r7}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000080)=0x0) r10 = timerfd_create(0x1, 0x80400) fcntl$setown(r10, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001800)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) sendmsg$FOU_CMD_ADD(r11, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="0c000200", @ANYRES16=0x0, @ANYBLOB="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"/428], 0x2c}, 0x1, 0x0, 0x0, 0x4051}, 0x4008004) syz_io_uring_submit(r5, r9, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x8, 0x3, &(0x7f0000000300)="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", 0x1}, 0x8001) [ 1633.264554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11271 comm=syz-executor.2 [ 1633.278828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11276 comm=syz-executor.2 05:42:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x680f77c2, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6600, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:42:01 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={0x8, 0x2000000000000000}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x6a8600, 0x0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) fcntl$dupfd(r2, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x8001}}, './file0\x00'}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x480}, 0x1}, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x4, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x3883, 0x7fffffff}, 0x14040, 0x2abf, 0x3a79, 0x2, 0x80000000000003, 0xff, 0xb2, 0x0, 0x403ff, 0x0, 0x4213}, r6, 0x10, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x9, 0x0, 0x3f, 0x0, 0xfffffffffffffffb, 0x200, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x42e6, 0x4, @perf_bp={&(0x7f0000000140), 0x11}, 0x86216, 0xffffffff, 0x4a, 0x3, 0xfff, 0x6, 0x1, 0x0, 0x80000001, 0x0, 0x14}, r6, 0xe, r0, 0xb) fallocate(r2, 0x0, 0x0, 0x8800000) 05:42:01 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500"], 0x24}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44, 0x2, 0x2, 0x801, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_EXPECT_MASTER={0x28, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3d}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x88c4}, 0x4000005) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x745) r1 = dup(0xffffffffffffffff) preadv(r1, 0x0, 0x0, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1633.305830] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1633.318992] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1633.327914] FAULT_INJECTION: forcing a failure. [ 1633.327914] name failslab, interval 1, probability 0, space 0, times 0 [ 1633.330756] CPU: 1 PID: 11280 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1633.332354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1633.334261] Call Trace: [ 1633.334873] dump_stack+0x107/0x167 [ 1633.335714] should_fail.cold+0x5/0xa [ 1633.336604] ? create_object.isra.0+0x3a/0xa20 [ 1633.337655] should_failslab+0x5/0x20 [ 1633.338529] kmem_cache_alloc+0x5b/0x310 [ 1633.339463] ? mark_held_locks+0x9e/0xe0 [ 1633.340419] create_object.isra.0+0x3a/0xa20 [ 1633.341420] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1633.342597] kmem_cache_alloc_trace+0x151/0x320 [ 1633.343682] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1633.344836] __list_lru_init+0x44d/0x890 [ 1633.345785] alloc_super+0x8b8/0xa90 [ 1633.346644] ? test_bdev_super_fc+0x80/0x80 [ 1633.347643] sget+0x110/0x510 [ 1633.348374] ? __put_super.part.0+0x2a0/0x2a0 [ 1633.349401] mount_bdev+0xf8/0x400 [ 1633.350213] ? ext4_calculate_overhead+0x1340/0x1340 [ 1633.351379] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1633.352387] legacy_get_tree+0x105/0x220 [ 1633.353323] vfs_get_tree+0x8e/0x300 [ 1633.354176] path_mount+0x1429/0x2120 [ 1633.355057] ? strncpy_from_user+0x9e/0x470 [ 1633.356055] ? finish_automount+0xa90/0xa90 [ 1633.357039] ? getname_flags.part.0+0x1dd/0x4f0 [ 1633.358115] __x64_sys_mount+0x282/0x300 [ 1633.359042] ? copy_mnt_ns+0xa00/0xa00 [ 1633.359946] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1633.361143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1633.362323] do_syscall_64+0x33/0x40 [ 1633.363199] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1633.364375] RIP: 0033:0x7f084a103b19 [ 1633.365224] 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 [ 1633.369429] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1633.371160] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1633.372792] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1633.374415] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1633.376043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1633.377659] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:42:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6800, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1633.403040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1633.404800] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1633.407450] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1633.443661] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1633.446985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11304 comm=syz-executor.2 [ 1633.460555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11320 comm=syz-executor.2 [ 1633.486261] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1633.489649] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1633.491350] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1633.494916] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1633.499397] EXT4-fs (loop14): unable to read superblock 05:42:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1633.522890] EXT4-fs (loop6): invalid first ino: 2495828176 05:42:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:17 executing program 4: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000000)) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000440)) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x10480, 0x0) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000540)=""/169, 0xa9}], 0x2, 0xa000000, 0x5) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x0, 0x0}) r5 = add_key$user(&(0x7f00000002c0), 0x0, &(0x7f0000000880), 0x0, 0x0) keyctl$revoke(0x3, r5) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x0) r6 = add_key$keyring(&(0x7f0000000740), 0x0, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r6) keyctl$chown(0x4, 0x0, 0xee01, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x48020200) 05:42:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6900, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:42:17 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 58) [ 1649.883949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11406 comm=syz-executor.2 [ 1649.896615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11414 comm=syz-executor.2 05:42:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000097986000000000000000"], 0x14}}, 0x0) 05:42:17 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = open(0x0, 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4000, 0x400, &(0x7f00000004c0)) lstat(0x0, &(0x7f0000000300)) move_mount(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file1\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0xfffffffffffffffa, 0x0) openat(r1, &(0x7f0000000180)='./file1\x00', 0xc000, 0x4c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) writev(r2, &(0x7f00000006c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002000000000000000000635f250187d2fc0e34c5e5496b10b09d1aff9bf25e8263dd41c59e68cc440d7da143d6e5e7bee3dcfe5afaeab71d6477ca162a13d65a3955e101d0d4e6bb969408aa63f2633c2b0090c5227a859a556471a0fccc1fa2450c92e0096e99a70b7734e2cdfaa2f9d6eada145b9537628459cd082f98dbebf1db21f2112c4a9eb3e3e517ab433509e2ad10fe589b8e"], 0x1c}}, 0x0) 05:42:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x3}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140), 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x0, 0x5}) dup3(r1, r2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x11, 0x4, @tid=0xffffffffffffffff}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1e5}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x12345}, 0x40000004) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f0000000500)=""/122, 0x7a}], 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x32c) r5 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) open_by_handle_at(r5, 0x0, 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) unshare(0x4a060400) [ 1649.923676] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1649.925514] FAULT_INJECTION: forcing a failure. [ 1649.925514] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.928451] CPU: 0 PID: 11418 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1649.930530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1649.932689] Call Trace: [ 1649.933482] dump_stack+0x107/0x167 [ 1649.934422] should_fail.cold+0x5/0xa [ 1649.935454] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1649.936966] should_failslab+0x5/0x20 [ 1649.937966] kmem_cache_alloc_trace+0x55/0x320 [ 1649.939128] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1649.940426] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1649.941707] __list_lru_init+0x44d/0x890 [ 1649.942788] alloc_super+0x8b8/0xa90 [ 1649.943829] ? test_bdev_super_fc+0x80/0x80 [ 1649.945026] sget+0x110/0x510 [ 1649.945985] ? __put_super.part.0+0x2a0/0x2a0 [ 1649.947295] mount_bdev+0xf8/0x400 [ 1649.948367] ? ext4_calculate_overhead+0x1340/0x1340 [ 1649.949909] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1649.951186] legacy_get_tree+0x105/0x220 [ 1649.952253] vfs_get_tree+0x8e/0x300 [ 1649.953372] path_mount+0x1429/0x2120 [ 1649.954334] ? strncpy_from_user+0x9e/0x470 [ 1649.955588] ? finish_automount+0xa90/0xa90 [ 1649.956699] ? getname_flags.part.0+0x1dd/0x4f0 [ 1649.958083] __x64_sys_mount+0x282/0x300 [ 1649.959085] ? copy_mnt_ns+0xa00/0xa00 [ 1649.960234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1649.961555] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1649.963092] do_syscall_64+0x33/0x40 [ 1649.964032] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1649.965533] RIP: 0033:0x7f084a103b19 [ 1649.966482] 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 [ 1649.971838] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1649.974080] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1649.975966] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1649.978056] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1649.980026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1649.981853] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:42:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6a00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1650.042524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11458 comm=syz-executor.2 [ 1650.065909] EXT4-fs (loop6): invalid first ino: 2495828176 05:42:18 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000600)='ext4\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="d1ce9237b9d7d39923b0201e874ad54f809b5661820d127ff95ce87139bc4a1831ba46d65a442a8ae988dd6f3284fa866fd2449f806f240fc93fc8b028849551cce559aaeac6614a1354ada875bf14e3ca116545d0f6135a4436b83936f3d2b3f5cf774c8148fe0f938e00ce43e25fa9dc989d4e34329a7331cbc7fd4bbadd52"]) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='incremental-fs\x00', 0x10000, &(0x7f0000000240)='\\$\x00') pipe(&(0x7f0000000000)) getdents(r0, &(0x7f0000000080)=""/237, 0xed) [ 1650.131853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11481 comm=syz-executor.2 05:42:18 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) sendfile(r3, r0, &(0x7f0000000080)=0x9, 0x8) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)={0x18, 0x15, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x4}]}, 0x18}}, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6) getpid() 05:42:18 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 59) 05:42:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6c00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1650.274836] FAULT_INJECTION: forcing a failure. [ 1650.274836] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.276713] CPU: 1 PID: 11538 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1650.277796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1650.279072] Call Trace: [ 1650.279490] dump_stack+0x107/0x167 [ 1650.280074] should_fail.cold+0x5/0xa [ 1650.280686] ? create_object.isra.0+0x3a/0xa20 [ 1650.281400] should_failslab+0x5/0x20 [ 1650.281994] kmem_cache_alloc+0x5b/0x310 [ 1650.282678] ? mark_held_locks+0x9e/0xe0 [ 1650.283320] create_object.isra.0+0x3a/0xa20 [ 1650.284000] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1650.284829] kmem_cache_alloc_trace+0x151/0x320 [ 1650.285551] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1650.286322] __list_lru_init+0x44d/0x890 [ 1650.286974] alloc_super+0x8b8/0xa90 [ 1650.287559] ? test_bdev_super_fc+0x80/0x80 [ 1650.288244] sget+0x110/0x510 [ 1650.288744] ? __put_super.part.0+0x2a0/0x2a0 [ 1650.289451] mount_bdev+0xf8/0x400 [ 1650.290008] ? ext4_calculate_overhead+0x1340/0x1340 [ 1650.290812] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1650.291498] legacy_get_tree+0x105/0x220 [ 1650.292151] vfs_get_tree+0x8e/0x300 [ 1650.292757] path_mount+0x1429/0x2120 [ 1650.293368] ? strncpy_from_user+0x9e/0x470 [ 1650.294053] ? finish_automount+0xa90/0xa90 [ 1650.294739] ? getname_flags.part.0+0x1dd/0x4f0 [ 1650.295478] __x64_sys_mount+0x282/0x300 [ 1650.296133] ? copy_mnt_ns+0xa00/0xa00 [ 1650.296768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1650.297599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1650.298404] do_syscall_64+0x33/0x40 [ 1650.298989] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1650.299788] RIP: 0033:0x7f084a103b19 [ 1650.300377] 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 [ 1650.303564] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1650.304751] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1650.306087] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1650.307311] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1650.308420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1650.309534] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1650.339058] EXT4-fs (loop6): invalid first ino: 2495828176 05:42:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1650.368857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11542 comm=syz-executor.2 [ 1650.392383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11543 comm=syz-executor.2 [ 1650.420471] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1650.425645] EXT4-fs (loop14): unable to read superblock [ 1650.467758] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1650.537412] EXT4-fs (loop6): invalid first ino: 2495828176 05:42:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:36 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000340)=0x1c) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1", 0x1}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = fork() ptrace$setopts(0x4206, r5, 0x10001, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$inet6(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3488, &(0x7f0000000380)={0x0, 0xe973, 0x10, 0x2, 0xc1, 0x0, r7}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x220c, &(0x7f0000000040)={0x0, 0xfb26, 0x8, 0x2, 0x318, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000280)) fsmount(0xffffffffffffffff, 0x0, 0x79) io_uring_enter(r0, 0x4c07, 0x8ab9, 0x0, 0x0, 0x0) fork() 05:42:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000052001148ca99353c21dc53788e96e20e92cd00000000000000000a000000"], 0x14}}, 0x0) 05:42:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000200)={[{@dioread_nolock}]}) 05:42:36 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 60) 05:42:36 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$unix(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000080)=0xd2b, 0x4) recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x80, 0x7, 0x6, 0x81, 0x0, 0x10001, 0x2000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0x101, 0xe9e}, 0x54004, 0x1, 0x6, 0x3, 0x9, 0x9ad, 0x8, 0x0, 0x8726, 0x0, 0x400}, r2, 0x6, r0, 0x1) 05:42:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6d00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:42:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1668.753874] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1668.772336] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11565 comm=syz-executor.2 [ 1668.777994] FAULT_INJECTION: forcing a failure. [ 1668.777994] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.778402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11572 comm=syz-executor.2 [ 1668.779273] CPU: 1 PID: 11569 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1668.779280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.779292] Call Trace: [ 1668.783979] dump_stack+0x107/0x167 [ 1668.784396] should_fail.cold+0x5/0xa [ 1668.784824] ? create_object.isra.0+0x3a/0xa20 [ 1668.785351] should_failslab+0x5/0x20 [ 1668.785781] kmem_cache_alloc+0x5b/0x310 [ 1668.786237] ? mark_held_locks+0x9e/0xe0 [ 1668.786698] create_object.isra.0+0x3a/0xa20 [ 1668.787193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1668.787770] kmem_cache_alloc_trace+0x151/0x320 [ 1668.788307] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1668.788867] __list_lru_init+0x44d/0x890 [ 1668.789335] alloc_super+0x8b8/0xa90 [ 1668.789754] ? test_bdev_super_fc+0x80/0x80 [ 1668.790237] sget+0x110/0x510 [ 1668.790589] ? __put_super.part.0+0x2a0/0x2a0 [ 1668.791100] mount_bdev+0xf8/0x400 [ 1668.791500] ? ext4_calculate_overhead+0x1340/0x1340 [ 1668.792073] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1668.792565] legacy_get_tree+0x105/0x220 [ 1668.793025] vfs_get_tree+0x8e/0x300 [ 1668.793469] path_mount+0x1429/0x2120 [ 1668.793905] ? strncpy_from_user+0x9e/0x470 [ 1668.794396] ? finish_automount+0xa90/0xa90 [ 1668.794882] ? getname_flags.part.0+0x1dd/0x4f0 [ 1668.795413] __x64_sys_mount+0x282/0x300 [ 1668.795872] ? copy_mnt_ns+0xa00/0xa00 [ 1668.796315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1668.796908] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1668.797497] do_syscall_64+0x33/0x40 [ 1668.797920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1668.798511] RIP: 0033:0x7f084a103b19 [ 1668.798933] 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 [ 1668.800995] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1668.801861] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1668.802661] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1668.803460] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.804264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1668.805065] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 05:42:36 executing program 5: fcntl$getflags(0xffffffffffffffff, 0x1) getpgid(0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x22902, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) r1 = syz_io_uring_complete(0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r3, &(0x7f0000000080)=""/65, 0x41) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f00000002c0)=""/115, 0x73) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="f17c74e08b86576ed2945826c3fb9aa36637c330ed8ffcc1e12c0647c8039b1636bce2bc1076a258b58f3ea1c788b703b377e0195e34fc37792138ac99c53ace576fb30155eb876f8f7d4524d9d98c0fcfacb4dc785921d86f4b81c3a63dee1629695159053f2e9b59a7a77df0e3c7a630b9ab785dbee79182f881b58655c832f45f86cdd350feaa67ce60ee8443057ca6d5715c03d9865c9d876046871f59278d4fa55b91dba818c33f0c7c965826ff59d4e13598a8289a68754ad7abfbd5b9acad6939354166a6ac2e384b4c108f83837b176fa9c0f704853e0d1c9438", @ANYRESHEX=r2, @ANYRES64=r0, @ANYRES64=r3], 0x1c}}, 0x0) dup2(r1, r4) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x8316, 0x4, &(0x7f0000000540)=[{&(0x7f0000000440)="0c2a66614b93c2a6de6d6d17eab80b5d3c39f820efaff623d1dc28c5add2c2b75081b8af8edb133b3dd84cbdf4a96f300b262f34f6657f5e921b22328318e6e4948d6722b0c1f3c5f3ff2358fd46d8fd669997864b4aeea10d56bf540c305c39fed6a4fbe685083f468c4b01f8a306f4a845289f1fd270b6d32df1bb4bc7803ca885c1dad4c4b1880079267565377403889c427cb766b4a2f6411faef32843b38dd3aee801924e8780174bad6a19aa70149974eed4592896348eacf740da45af911640c46794", 0xc6, 0x3ff}, {&(0x7f0000000340)="b9bc7fcf84f42e1b5d74ec15a3c3c716547587a9a9d08cb30dc5e93c16355e5ee037cf59c18c6c50936ac7dcff5caa7ec469c3ccfa7c594cb489f8ffa5217889620e96abd0fd48089bcefb6010fe30e25398f0ba56f1882943911fec9f40cb214d83706ce68909f8be554ac02fbbc1211fb57719e1138f82b3f21d79e233570e56b16770722aab99f9b83bf720bfe40cabd893e05023f0c3a3ad62d6e050fc7dd541926840ca723f01ff0b62a81f49", 0xaf, 0x4}, {&(0x7f0000000700)="10c89e3337ce26721bf00e49ae2ab498eecc7deb5f9f01fd383383384d828be7c71752bcf5dd110c758c21f4527117b545a0cc28c4ee319428fd866f6f945fa5f1bd9f604ab9bfcd9a139b9093e715aa222a8dd2e3571e585a26b04981a149098f837fce14e8e2c2650d22e65591184277982b41a8b637b92f3548ba4c2beef8eef1aa6073f675da489b59e65cd5f9451b0d309aa1a442da2a5a37730dee475e150a189cb505d88716f205a937f1", 0xae, 0x3}, {&(0x7f00000007c0)="e813d4eca415386f4f0b1cf2a7685ca9fa9279fbd8b20cd8b876ea5d6246615c8a34afc01d1b8017c8bb06ed5177662652e2d8ca4249e4d1b3d00019149480d62883b213b4ce56fa42f71bddad7dda4cc857528f7a53bd2d6eac822d6f5aba556a523f5800849bb0d1db768bb4c07c0fb89c48d5359a1ccfd4cdd6d66924a87c49e94169af8af8994e589dbd85e65974c5e6d59b1da5cc980eb33116", 0x9c, 0x1}], 0x1000001, &(0x7f0000000880)={[{@data_journal}, {@noload}, {@nodelalloc}, {@jqfmt_vfsold}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@commit={'commit', 0x3d, 0x9}}, {@data_err_abort}, {@errors_remount}]}) [ 1668.825316] EXT4-fs (loop6): invalid first ino: 2495828176 05:42:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x7000, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:42:36 executing program 1: ftruncate(0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x20044000) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)={0x94, 0x4, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8f9a}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x26d979bb}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)={0x30, r0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8041}, 0x800) keyctl$set_timeout(0xf, 0x0, 0x80000001) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)='keyring\x00', r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x7, r1, 0x0, 0x0) add_key$keyring(&(0x7f0000005040), &(0x7f0000005080)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, r1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000300)={0x600, {{0x2, 0x4e20, @loopback}}}, 0x88) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={0x0, 0x0, 0x6d}, 0x0, 0x0, &(0x7f0000000180)=""/109) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x94, 0x44}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:42:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r1, &(0x7f0000000080), 0x0) fallocate(r2, 0x0, 0x10001, 0x100) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) 05:42:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1668.899263] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11582 comm=syz-executor.2 05:42:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1668.919878] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11585 comm=syz-executor.2 [ 1668.935105] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1668.943650] EXT4-fs (loop14): unable to read superblock [ 1668.951441] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1668.974686] EXT4-fs (loop6): invalid first ino: 2495828176 05:42:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:36 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 61) [ 1669.037910] FAULT_INJECTION: forcing a failure. [ 1669.037910] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.039307] CPU: 1 PID: 11705 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1669.040102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.041045] Call Trace: [ 1669.041360] dump_stack+0x107/0x167 [ 1669.041788] should_fail.cold+0x5/0xa [ 1669.042228] ? create_object.isra.0+0x3a/0xa20 [ 1669.042762] should_failslab+0x5/0x20 [ 1669.043215] kmem_cache_alloc+0x5b/0x310 [ 1669.043684] ? mark_held_locks+0x9e/0xe0 [ 1669.044153] create_object.isra.0+0x3a/0xa20 [ 1669.044659] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1669.045247] kmem_cache_alloc_trace+0x151/0x320 [ 1669.045788] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1669.046354] __list_lru_init+0x44d/0x890 [ 1669.046830] alloc_super+0x8b8/0xa90 [ 1669.047254] ? test_bdev_super_fc+0x80/0x80 [ 1669.047747] sget+0x110/0x510 [ 1669.048115] ? __put_super.part.0+0x2a0/0x2a0 [ 1669.048634] mount_bdev+0xf8/0x400 [ 1669.049052] ? ext4_calculate_overhead+0x1340/0x1340 [ 1669.049651] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1669.050158] legacy_get_tree+0x105/0x220 [ 1669.050625] vfs_get_tree+0x8e/0x300 [ 1669.051056] path_mount+0x1429/0x2120 [ 1669.051500] ? strncpy_from_user+0x9e/0x470 [ 1669.051996] ? finish_automount+0xa90/0xa90 [ 1669.052494] ? getname_flags.part.0+0x1dd/0x4f0 [ 1669.053050] __x64_sys_mount+0x282/0x300 [ 1669.053520] ? copy_mnt_ns+0xa00/0xa00 [ 1669.053969] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1669.054573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1669.055194] do_syscall_64+0x33/0x40 [ 1669.055628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1669.056213] RIP: 0033:0x7f084a103b19 [ 1669.056638] 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 [ 1669.058779] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1669.059652] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1669.060484] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1669.061313] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1669.062158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1669.062991] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1669.064596] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1669.065626] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1669.067151] EXT4-fs (loop14): unable to read superblock [ 1669.134860] EXT4-fs (loop6): invalid first ino: 2495828176 05:42:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:52 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4a81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00403c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000ebff0000000000000000000000000000000000000000000000000000000000000000000000000000000400"/112], 0xb8}}, 0x0) r2 = pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x4030, &(0x7f0000001300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}, {@loose}, {@posixacl}, {@cache_fscache}, {@fscache}, {@mmap}], [{@obj_role={'obj_role', 0x3d, 'oom_adj\x00'}}, {@obj_type={'obj_type', 0x3d, 'oom_adj\x00'}}, {@obj_role={'obj_role', 0x3d, 'oom_adj\x00'}}, {@context={'context', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@obj_type={'obj_type', 0x3d, 'oom_adj\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, 'oom_adj\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r2, 0x0, 0x800, 0x2}) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') dup3(r5, r4, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040)={0x0, 0xef33, 0x2, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000340)) pipe2(&(0x7f00000014c0), 0xc000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd, 0x11aa7d53, 0x0, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001480)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)="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", 0xc00, 0x40000002, 0x3}, 0x8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001080)=ANY=[@ANYBLOB="780200002700000427bd7000ffdbdf2506000000d012e199abd19c1b18aa0458b56b5fbcc2c12d6ef774f6e883eba470073349db5acaf58eb62a6a5931d34efbe19f070088b4e7f0f7a5ddf39987c8972af782d3baa8c2a3d8019fc24cceb7a82da574fb11153cab0417ebfa73715979d65d51b21b6dca43105fb84ab0e861a53aa339842389054ada4d0907a245aba98d42cf7e001f3610de472b1b97c518f9a43ccd3f75644d3fb2fb128adfbc9fd6ad6940ceb351599b700987f57d18400c12f31263b0a6a39f4549c21ed7e9ccdd6c15638b770d737d45827f78dbe7db080078000000000008003b00", @ANYRES32=0xee01, @ANYBLOB='\b\x00W\x00', @ANYRES32, @ANYBLOB="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"], 0x278}, 0x1, 0x0, 0x0, 0x20040044}, 0x20008010) [ 1684.169632] tmpfs: Unknown parameter '{ize' [ 1684.173343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11726 comm=syz-executor.2 05:42:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc2770f68, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x7100, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:42:52 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x40, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r3, 0x0, r3) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6163636573733d636c69656e742c63616368653d6c6f6f73652c6e6f657874656e642c6e6f6465766d61702c646f6e745f61707072616973652c646f6e745f6d6561737572652c7375626a5f747970653dd31f1b3e9c9dcf9e782e1c468cc5966bf11ddb54f0e1eb0bc039772c646f6e745f6d6561737572652c6673636f6e746578743d73797374656d5f752c66736d616769633d3078303030303030303030303030303038632c7569643d", @ANYRESDEC=r2, @ANYBLOB="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"]) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000280)='./file0\x00', 0x9, 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)="37431e178cd5c0f55372533b2fd3d8b99abad0076e4759f75ece15db2b755f9967305ae00774f83beb644ceba7f3ed63d3a28e1ddd55ea49d496e5ff1a323dc735378a5aec3f013f53f772aee6b7aa8ddc6489ab954eccae840aa37740e60a72f0a7dcac11f1de4ac8006a391926b3ce4ee0e020896b0c93e357afd3157cd83a56d97c66bb72106b264a2a6c4286612db25429f72dc1ebd85d1721380fd70c7e2f4a3c7d2db264b08fc04985e3d7f0ceb35eada9101018280034b15967bca2c3e69b18c932a40226cd0459d44bea3a385f0fc5a295d3983b45089c651f60a841a19a0549474e2f670777c0", 0xeb, 0x1000ff}, {&(0x7f0000000440)="3739f9b250e38b407ce8474017190bf9e7a1382d2287166247c10a0c09c32270b65208b54b7f3c5093", 0x29, 0x200}, {&(0x7f0000000480)="17d7adff5c3895f1975804b59450513f9b064ad6d5f479", 0x17, 0x5}, {&(0x7f00000004c0)="7673f202375033f348d7e27620f47616cdd016eb44501256665b0cce6ccdcb8c9f7941a6d28ef2c07777136b4bee62e80260e3e5d22597d4b0913416eddf7f9387d46cab4ea65665e89ad0c2aa9dd31b863fe64fcdb056791813db931b70b990eb82808ac83e97be8a7e15aa658d5e44af2381d56fccd01b55c839918d169155fbb36f7f04e8b2ec5350f1db26d247d42457b76c9efbe4632fde86ed35a95ed5d00c2c05d8d2a30cdeb9f0bfc606f4e7153b2aa5e163f22121bd5631a4d099e3d0c2a085879a810a4f", 0xc9, 0x72a}, {&(0x7f00000005c0)="ad690d3d02c1ec44d36b6acc14fcbadb4719f608558adfe55e48dc187265e2136de5b8ec9f560d3ccea30b9296b7acf66b13f3c576057fd7fe551560e25531102195a7dfbb5a8cc21aba3e0c03ec8dc5695e978c41293f15a6893cd539d4f970a074e86a1d35d6107b9ba5ce695dfa9ccf491f113fc89df508b97bfc5de972", 0x7f, 0x7fffffff}], 0xc1, &(0x7f00000007c0)={[{@huge_advise}, {@size={'size', 0x3d, [0x2d]}}], [{@subj_role={'subj_role', 0x3d, ',#\x06}:#*['}}, {@hash}, {@fowner_gt}, {@dont_hash}, {@subj_role={'subj_role', 0x3d, 'audit'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@appraise_type}, {@appraise_type}]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x4011, r5, 0xc6450000) chdir(&(0x7f0000000040)='./file0\x00') openat(r1, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x8) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000780)=0x2, 0x4) 05:42:52 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7b697a653d332c0033cbf14917fbc6b58a5e2deb36df82e3ab17209b32124c9b271700a2d1352e5e2c"]) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r0, &(0x7f0000000080)={0x90100, 0x44, 0xe}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r2}}, 0x3ff) pwrite64(r1, &(0x7f0000000000)="b2", 0x1, 0x8001) 05:42:52 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 62) 05:42:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000500)={0x0, 0xfdfdffff, 0x3, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x4}, {0x9, 0x0, 0x400000000000000, 0x100000000}], ['\x00', '\x00', '\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000000dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000800000b7382cb035aee7d07675"]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r2 = signalfd4(r1, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) r3 = dup(0xffffffffffffffff) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 1684.183304] tmpfs: Unknown parameter '{ize' [ 1684.187989] FAULT_INJECTION: forcing a failure. [ 1684.187989] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.190930] CPU: 0 PID: 11728 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1684.192598] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1684.192669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.192686] Call Trace: [ 1684.196624] dump_stack+0x107/0x167 [ 1684.197536] should_fail.cold+0x5/0xa [ 1684.198513] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1684.199801] should_failslab+0x5/0x20 [ 1684.200767] kmem_cache_alloc_trace+0x55/0x320 [ 1684.201922] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1684.203196] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1684.204451] __list_lru_init+0x44d/0x890 [ 1684.205488] alloc_super+0x8b8/0xa90 [ 1684.206449] ? test_bdev_super_fc+0x80/0x80 [ 1684.207532] sget+0x110/0x510 [ 1684.208324] ? __put_super.part.0+0x2a0/0x2a0 [ 1684.209472] mount_bdev+0xf8/0x400 [ 1684.210395] ? ext4_calculate_overhead+0x1340/0x1340 [ 1684.211670] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1684.212752] legacy_get_tree+0x105/0x220 [ 1684.213783] vfs_get_tree+0x8e/0x300 [ 1684.214734] path_mount+0x1429/0x2120 [ 1684.215700] ? strncpy_from_user+0x9e/0x470 [ 1684.216783] ? finish_automount+0xa90/0xa90 [ 1684.217899] ? getname_flags.part.0+0x1dd/0x4f0 [ 1684.219078] __x64_sys_mount+0x282/0x300 [ 1684.220081] ? copy_mnt_ns+0xa00/0xa00 [ 1684.221060] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1684.222420] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1684.223720] do_syscall_64+0x33/0x40 [ 1684.224651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1684.225963] RIP: 0033:0x7f084a103b19 [ 1684.226896] 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 [ 1684.231480] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1684.233399] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1684.235181] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1684.236982] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.238797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.240564] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000006600)={0x248c, 0x14, 0x200, 0x70bd25, 0x25dfdbfd, {0x2}, [@nested={0x1251, 0x33, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @uid}, @generic="890f5044c54ae70d3d85283b522528d12b8a2382bf8c6743b0501ac23055798e9ecac527c37bae30d0ccf78259802f2ff08179d5ba87059281a82788e56393b1", 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@generic="f5f2a62d43fac96670720cfa77579efecfa2a24fa1cd8d35ee881285ce6017f605134e6f46084218f58c6f41675efbc595427e944a9657efa8c3a72751f429f343", @generic="1e87ec529786cb807baee0952f911268685e28694b85b30a77cbba12d6c58bb7e1036bb12cb93d96596a8344251946b0369ac5817b1c496e6d6e5b785e36acb7722d97cb98e6e575570b59ff8f2e555be6a2477148dece6356a35401eaf41e69c4eae880c8f38418a05f5d89b96db31a312e932e6cc13c8656666dc1c91281cbd1de4c350409cad8cc0013f0b17ee8194a54fcbe52cffc0cb4211ea7da38beed313483c042274dd10bb0c184917503fc775d67bdadf2252cb075b612633ce39e739acfc4f19651a05867f2be3c6a68fd23fbf09f7b0c6bfe7e8d291a01c175702d", @typed={0xc, 0x56, 0x0, 0x0, @u64=0x101}, @generic="803c64aa53a641ac18404170d3c796e3758225129a7cbe9c6f8064558d2313bf493d66a14130c7dfbfb89be2ab2737f43f365e4dab48cc8643d9c5c2ba12971d2d48160f6182f4804c882fe153b1f363a82e56aadf3d7fb158fac421e14f7ce974acfcf2d4545cfa4a9f70d7876abbb8d09d5bcc5e5834ca0923ee6f8cdf01328e6427f236489c25524d97ff95da38076cefa84edead8e4aed09633438eb0bb4e4ef2218b0831be21090b32f3f91a4eec8ddff90d05cb9d0e1422e5dbb8be3f7ec3e0bb9d503aa8b1d5d7b6affc95e96b1428e6df778de"]}, @generic="02a730a6e1b5a151f0544ac9c8a9576e68c2a565db12b560acb08b1b6974", @nested={0x10a3, 0x7d, 0x0, 0x1, [@generic="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@generic="f95c69d52956bdd4a593a3aec48e71bdec39b9ce7fd00fef79dc314727ebc9ff49833231b0fa82062d5a8633e609f63ee15f3fb86227887a15c3a9a491d40475ae629613ec3124748160710e08a56532e939e43936c3997adc31ee754d9edf9ed9267e3d426b3b3f58e7d0df0a52e73d80c9f521e787b7764f3f5c8fa2df3d7d7b1e09cb66f20182bbc15f29d1abf8ec1c432a75b39fdbafa74c0951c714d5"]}, @nested={0x15e, 0x4f, 0x0, 0x1, [@typed={0x14, 0x57, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="b7423cf32300cc44a4c103b1288478d0bf0576987c3773b0dd2830d18c87b329f8468013d0e133f6f8d63fbefc0972c93a04d223f03a7281daadd6a7037421356f6f4fb3fca6248573f94b1598b830c46b3a056d9c13603b0f87d1a21d20e496338de89d4d55fa6335f03e21a44372e228a059e41d136eee648e71046eff40cb79c27045c2cbcef4bf17b349ca015fcfc9517607e4f6dbdfe61f69716eeded9a661c024eeb4ed6e08d039057cd6a3897bad4859670ae346da9a78a27776e7f95088ea011f10c02ac079eb65a", @generic="537a5fdbb98540a031ed9a9773823140eb48dfa99f82ed45bb1a39cc93d76a853d4ee15a8acc39cc3c883e6fda2d558eb09851553eb56cf41037909d8d69ecd2df067011bcc432f04520d6092a9cf184c253f1372693ff3ea00b635b17da83c6948838fee23b585c48b9a27bd092017e202bd118bf5414aef3e1"]}]}, 0x248c}, 0x1, 0x0, 0x0, 0x4805}, 0x5) syz_io_uring_setup(0x4d4f, &(0x7f0000000480), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f00000002c0)) unshare(0x48020200) [ 1684.255537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11734 comm=syz-executor.2 [ 1684.262032] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1684.281286] tmpfs: Unknown parameter '!߻Z> i^A)?<9ptj5{i]I?ȝ{]r' 05:42:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xccf80000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r2, 0x7, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000003c0)={'0000000000000000000000000000000', 0x31}, 0x20, 0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 05:42:52 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 63) 05:42:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:52 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = pkey_alloc(0x0, 0x2) r2 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r2) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r1) mbind(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x1000000000006, 0x7) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, r3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r1) gettid() pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, r2) r4 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x3, 0x8, 0x0, 0x0, 0x4, 0x10010, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x2, @perf_config_ext={0x9e, 0x8}, 0x11a4, 0x1, 0x6, 0x9, 0xc1dd, 0xa30, 0x8, 0x0, 0x9}, r4, 0xf, r0, 0x0) munlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) 05:42:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x7200, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1684.446151] FAULT_INJECTION: forcing a failure. [ 1684.446151] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.448591] CPU: 1 PID: 11825 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1684.450080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.451829] Call Trace: [ 1684.452405] dump_stack+0x107/0x167 [ 1684.453182] should_fail.cold+0x5/0xa [ 1684.454016] ? create_object.isra.0+0x3a/0xa20 [ 1684.455003] should_failslab+0x5/0x20 [ 1684.455818] kmem_cache_alloc+0x5b/0x310 [ 1684.456747] ? mark_held_locks+0x9e/0xe0 [ 1684.457659] create_object.isra.0+0x3a/0xa20 [ 1684.458592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1684.459642] kmem_cache_alloc_trace+0x151/0x320 [ 1684.460620] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1684.461642] __list_lru_init+0x44d/0x890 [ 1684.462503] alloc_super+0x8b8/0xa90 [ 1684.463286] ? test_bdev_super_fc+0x80/0x80 [ 1684.464198] sget+0x110/0x510 [ 1684.464860] ? __put_super.part.0+0x2a0/0x2a0 [ 1684.465809] mount_bdev+0xf8/0x400 [ 1684.466555] ? ext4_calculate_overhead+0x1340/0x1340 [ 1684.467624] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1684.468521] legacy_get_tree+0x105/0x220 [ 1684.469386] vfs_get_tree+0x8e/0x300 [ 1684.470170] path_mount+0x1429/0x2120 [ 1684.470981] ? strncpy_from_user+0x9e/0x470 [ 1684.471875] ? finish_automount+0xa90/0xa90 [ 1684.472777] ? getname_flags.part.0+0x1dd/0x4f0 [ 1684.473789] __x64_sys_mount+0x282/0x300 [ 1684.474665] ? copy_mnt_ns+0xa00/0xa00 [ 1684.475482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1684.476569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1684.477647] do_syscall_64+0x33/0x40 [ 1684.478454] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1684.479554] RIP: 0033:0x7f084a103b19 [ 1684.480328] 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 [ 1684.484227] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1684.485857] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1684.487334] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1684.488819] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.490302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.491819] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1684.494289] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1684.496292] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1684.498610] EXT4-fs (loop14): unable to read superblock [ 1684.561318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11857 comm=syz-executor.2 05:42:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x800, 0x8, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0x7ffffc01}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT]) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) [ 1684.585928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11860 comm=syz-executor.2 05:42:52 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 64) 05:42:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xf2b4db2b13010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) [ 1684.736155] FAULT_INJECTION: forcing a failure. [ 1684.736155] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.739449] CPU: 0 PID: 11869 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1684.741152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.743198] Call Trace: [ 1684.743868] dump_stack+0x107/0x167 [ 1684.744778] should_fail.cold+0x5/0xa [ 1684.745727] ? create_object.isra.0+0x3a/0xa20 [ 1684.746874] should_failslab+0x5/0x20 [ 1684.747810] kmem_cache_alloc+0x5b/0x310 [ 1684.748805] ? mark_held_locks+0x9e/0xe0 [ 1684.749825] create_object.isra.0+0x3a/0xa20 [ 1684.751081] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1684.752552] kmem_cache_alloc_trace+0x151/0x320 [ 1684.753924] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1684.755356] __list_lru_init+0x44d/0x890 [ 1684.756538] alloc_super+0x8b8/0xa90 [ 1684.757633] ? test_bdev_super_fc+0x80/0x80 [ 1684.758893] sget+0x110/0x510 [ 1684.759800] ? __put_super.part.0+0x2a0/0x2a0 [ 1684.761091] mount_bdev+0xf8/0x400 [ 1684.762087] ? ext4_calculate_overhead+0x1340/0x1340 [ 1684.763345] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1684.764588] legacy_get_tree+0x105/0x220 [ 1684.765685] vfs_get_tree+0x8e/0x300 [ 1684.766618] path_mount+0x1429/0x2120 [ 1684.767567] ? strncpy_from_user+0x9e/0x470 [ 1684.768623] ? finish_automount+0xa90/0xa90 [ 1684.769687] ? getname_flags.part.0+0x1dd/0x4f0 [ 1684.770864] __x64_sys_mount+0x282/0x300 [ 1684.771866] ? copy_mnt_ns+0xa00/0xa00 [ 1684.772830] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1684.774126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1684.775396] do_syscall_64+0x33/0x40 [ 1684.776310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1684.777559] RIP: 0033:0x7f084a103b19 [ 1684.778481] 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 [ 1684.783151] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1684.785028] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 05:42:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x7400, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1684.786794] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1684.788705] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.790460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.792197] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1684.809298] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1684.814726] EXT4-fs (loop14): unable to read superblock [ 1684.856472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11902 comm=syz-executor.2 [ 1684.876869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11920 comm=syz-executor.2 05:42:52 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000800), 0x8}, 0x0, 0x310}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000880), 0x220400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) preadv(r1, &(0x7f0000000a80)=[{&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/152, 0x98}, {&(0x7f0000000700)=""/186, 0xba}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000840)=""/40, 0x28}, {&(0x7f00000007c0)=""/26, 0x1a}, {&(0x7f00000008c0)=""/157, 0x9d}, {&(0x7f0000000980)=""/44, 0x2c}, {&(0x7f00000009c0)=""/148, 0x94}], 0xc, 0x8, 0x400) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_io_uring_setup(0x3b69, &(0x7f0000000b40), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10010, r5, 0x0) dup(r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x8000000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 05:42:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:42:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:42:52 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 65) 05:42:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x7a00, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1685.071267] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1685.103830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11987 comm=syz-executor.2 [ 1685.117017] FAULT_INJECTION: forcing a failure. [ 1685.117017] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.119415] CPU: 1 PID: 11988 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1685.120863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.122624] Call Trace: [ 1685.123186] dump_stack+0x107/0x167 [ 1685.123957] should_fail.cold+0x5/0xa [ 1685.124762] ? create_object.isra.0+0x3a/0xa20 [ 1685.125726] should_failslab+0x5/0x20 [ 1685.126535] kmem_cache_alloc+0x5b/0x310 [ 1685.127387] ? mark_held_locks+0x9e/0xe0 [ 1685.128247] create_object.isra.0+0x3a/0xa20 [ 1685.129170] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1685.130244] kmem_cache_alloc_trace+0x151/0x320 [ 1685.131225] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1685.132262] __list_lru_init+0x44d/0x890 [ 1685.133122] alloc_super+0x8b8/0xa90 [ 1685.133908] ? test_bdev_super_fc+0x80/0x80 [ 1685.134817] sget+0x110/0x510 [ 1685.135471] ? __put_super.part.0+0x2a0/0x2a0 [ 1685.136417] mount_bdev+0xf8/0x400 [ 1685.137163] ? ext4_calculate_overhead+0x1340/0x1340 [ 1685.138245] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1685.139157] legacy_get_tree+0x105/0x220 [ 1685.140011] vfs_get_tree+0x8e/0x300 [ 1685.140791] path_mount+0x1429/0x2120 [ 1685.141599] ? strncpy_from_user+0x9e/0x470 [ 1685.142518] ? finish_automount+0xa90/0xa90 [ 1685.143429] ? getname_flags.part.0+0x1dd/0x4f0 [ 1685.144421] __x64_sys_mount+0x282/0x300 [ 1685.145278] ? copy_mnt_ns+0xa00/0xa00 [ 1685.146108] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1685.147207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1685.148288] do_syscall_64+0x33/0x40 [ 1685.149070] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1685.150161] RIP: 0033:0x7f084a103b19 [ 1685.150949] 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 [ 1685.154776] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1685.156364] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1685.157860] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1685.159347] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.160850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.162340] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1685.178150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11989 comm=syz-executor.2 [ 1685.224703] blk_update_request: I/O error, dev loop14, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 1685.227083] EXT4-fs (loop14): unable to read superblock [ 1699.007780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:43:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xc600, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 05:43:06 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, 0x0) (fail_nth: 66) 05:43:06 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x8, 0xba1}, 0x4232, 0x0, 0x3, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRESHEX=r3, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES16]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r7 = accept4$bt_l2cap(r6, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80382, 0x142) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0), 0x810024, &(0x7f0000000600)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '&/.5$@\\$^]\xed&'}}, {@cachetag={'cachetag', 0x3d, 'wlan1\x00'}}, {@nodevmap}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '!\xf7%]]]^,{{#,'}}, {@access_any}, {@nodevmap}, {@cache_mmap}, {@version_L}, {@cache_none}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, '&)'}}, {@subj_user={'subj_user', 0x3d, 'wlan1\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) openat(r8, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8982, &(0x7f00000002c0)={0x8, 'batadv_slave_1\x00', {'syzkaller0\x00'}, 0x7ff}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 05:43:06 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000880)={0x3, 0x80, 0x1, 0x9, 0x20, 0xb1, 0x0, 0x6, 0x8004, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000005c0), 0x7}, 0x2288, 0x3, 0x7, 0x2, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x5, 0xffffffffffffffff, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r1, 0x0, r1) signalfd4(r1, &(0x7f0000000580)={[0x1]}, 0x8, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f0000087000000000000000000000000ac141400000000000000000000000000ac1e00010000000000000000001b9200"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="e00000010000000000000000000000000000000000000000ac1414bb00"/168], 0xf0}}, 0x0) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8}, @hci={0x1f, 0x0, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x9, 0x0, 0x3, 0x3, 0x0, 0x4, 0x20048, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x7fffffff, 0x9}, 0x2011, 0x7, 0x8, 0x6, 0x92, 0x8, 0x1, 0x0, 0x20000, 0x0, 0x1}, 0x0, 0xc, r0, 0x8) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:43:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1699.015648] FAULT_INJECTION: forcing a failure. [ 1699.015648] name failslab, interval 1, probability 0, space 0, times 0 [ 1699.017170] CPU: 1 PID: 11999 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1699.018100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1699.019224] Call Trace: [ 1699.019589] dump_stack+0x107/0x167 [ 1699.020088] should_fail.cold+0x5/0xa [ 1699.020612] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1699.021302] should_failslab+0x5/0x20 [ 1699.021824] kmem_cache_alloc_trace+0x55/0x320 [ 1699.022449] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1699.023154] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1699.023834] __list_lru_init+0x44d/0x890 [ 1699.024392] alloc_super+0x8b8/0xa90 [ 1699.024911] ? test_bdev_super_fc+0x80/0x80 [ 1699.025498] sget+0x110/0x510 [ 1699.025938] ? __put_super.part.0+0x2a0/0x2a0 [ 1699.026553] mount_bdev+0xf8/0x400 [ 1699.027040] ? ext4_calculate_overhead+0x1340/0x1340 [ 1699.027727] ? ext4_nfs_get_inode+0xe0/0xe0 [ 1699.028329] legacy_get_tree+0x105/0x220 [ 1699.028882] vfs_get_tree+0x8e/0x300 [ 1699.029384] path_mount+0x1429/0x2120 [ 1699.029905] ? strncpy_from_user+0x9e/0x470 [ 1699.030503] ? finish_automount+0xa90/0xa90 [ 1699.031107] ? getname_flags.part.0+0x1dd/0x4f0 [ 1699.031744] __x64_sys_mount+0x282/0x300 [ 1699.032302] ? copy_mnt_ns+0xa00/0xa00 [ 1699.032859] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1699.033606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1699.034342] do_syscall_64+0x33/0x40 [ 1699.034866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1699.035585] RIP: 0033:0x7f084a103b19 [ 1699.036105] 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 [ 1699.038667] RSP: 002b:00007f0847679188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1699.039734] RAX: ffffffffffffffda RBX: 00007f084a216f60 RCX: 00007f084a103b19 [ 1699.040734] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000080 [ 1699.041755] RBP: 00007f08476791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1699.042766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1699.043760] R13: 00007ffc175fd68f R14: 00007f0847679300 R15: 0000000000022000 [ 1699.052437] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12000 comm=syz-executor.2 05:43:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f001700000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53eff717f017ef7b6b1cf36263166cb7f48bbdf73b66beeb0751ccf8d050c394de4a96f89616", 0x5e, 0x400}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) 05:43:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2c495, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x20000000, 0x7, 0x5}, 0x0, 0xffffff7dffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), 0x4) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x480100, 0x148) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x1000000c}) r3 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, 0x0, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0xd5bd2af38b90adf0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40004000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='E\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00000000000000000000000200eeffffff00", @ANYRES32=r8, @ANYBLOB="0600950000000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x400, 0x0, 0x4, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x0, 0x15}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 05:43:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x24}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000140)=0x87f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) [ 1699.062019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12011 comm=syz-executor.2 [ 1699.076992] ------------[ cut here ]------------ [ 1699.078089] wlan1: Failed check-sdata-in-driver check, flags: 0x5 [ 1699.079383] WARNING: CPU: 1 PID: 11998 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 [ 1699.080835] Modules linked in: [ 1699.081386] CPU: 1 PID: 11998 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 1699.082516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1699.084030] RIP: 0010:drv_bss_info_changed+0x554/0x5f0 [ 1699.084916] Code: 49 8b ac 24 a8 03 00 00 48 85 ed 74 3e e8 a4 83 8c fd e8 9f 83 8c fd 8b 54 24 04 48 89 ee 48 c7 c7 40 c5 95 84 e8 8c 07 25 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 0d 7b b8 fd e9 97 fb ff ff 4c 89 [ 1699.087434] RSP: 0018:ffff88805760f5c8 EFLAGS: 00010282 [ 1699.088204] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1699.089341] RDX: 0000000000040000 RSI: ffffffff8129ea83 RDI: ffffed100aec1eab [ 1699.090460] RBP: ffff88801b59c000 R08: 0000000000000001 R09: ffff88806cf37b0f [ 1699.091687] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801b59cbc0 [ 1699.092859] R13: 0000000000400000 R14: ffff88801b59dda0 R15: ffff88801b59dd98 [ 1699.093957] FS: 00007f1ae870d700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1699.095827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1699.097525] CR2: 00007f1ae870bff8 CR3: 0000000047d2c000 CR4: 0000000000350ee0 [ 1699.100690] Call Trace: [ 1699.101707] ? __warn+0xe2/0x1f0 [ 1699.103076] ? drv_bss_info_changed+0x554/0x5f0 [ 1699.104075] ? report_bug+0x1c1/0x210 [ 1699.104732] ? handle_bug+0x41/0x90 [ 1699.105344] ? exc_invalid_op+0x14/0x50 [ 1699.106098] ? asm_exc_invalid_op+0x12/0x20 [ 1699.106972] ? vprintk_func+0x93/0x140 [ 1699.107708] ? drv_bss_info_changed+0x554/0x5f0 [ 1699.108408] ? drv_bss_info_changed+0x554/0x5f0 [ 1699.109240] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 1699.110102] ieee80211_ocb_leave+0x1ed/0x340 [ 1699.111007] ? nl80211_parse_mon_options+0x45c/0x690 [ 1699.111926] __cfg80211_leave_ocb+0x1d6/0x570 [ 1699.112765] cfg80211_leave_ocb+0x4e/0x70 [ 1699.113372] cfg80211_change_iface+0x843/0xf90 [ 1699.114185] nl80211_set_interface+0x67c/0x8f0 [ 1699.115057] ? nl80211_notify_iface+0x180/0x180 [ 1699.115916] ? nl80211_pre_doit+0xa2/0x630 [ 1699.116766] genl_family_rcv_msg_doit+0x22d/0x330 [ 1699.117459] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1699.118539] ? cap_capable+0x1cd/0x230 [ 1699.119272] ? ns_capable+0xe2/0x110 [ 1699.119988] genl_rcv_msg+0x33c/0x5a0 [ 1699.120749] ? genl_get_cmd+0x480/0x480 [ 1699.121343] ? nl80211_notify_iface+0x180/0x180 [ 1699.122179] ? lock_release+0x680/0x680 [ 1699.122937] ? __lockdep_reset_lock+0x180/0x180 [ 1699.123694] netlink_rcv_skb+0x14b/0x430 [ 1699.124374] ? genl_get_cmd+0x480/0x480 [ 1699.125119] ? netlink_ack+0xab0/0xab0 [ 1699.125907] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1699.126753] ? is_vmalloc_addr+0x7b/0xb0 [ 1699.127367] genl_rcv+0x24/0x40 [ 1699.128009] netlink_unicast+0x549/0x7f0 [ 1699.128650] ? netlink_attachskb+0x870/0x870 [ 1699.129452] netlink_sendmsg+0x90f/0xdf0 [ 1699.130225] ? netlink_unicast+0x7f0/0x7f0 [ 1699.130885] ? netlink_unicast+0x7f0/0x7f0 [ 1699.131501] __sock_sendmsg+0x154/0x190 [ 1699.132244] __sys_sendto+0x21c/0x320 [ 1699.132927] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1699.133799] ? kmem_cache_free+0xa7/0x2d0 [ 1699.134441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1699.135332] ? call_rcu+0x435/0x9c0 [ 1699.136036] ? trace_hardirqs_on+0x5b/0x180 [ 1699.136836] ? _cond_resched+0x12/0x80 [ 1699.137417] __x64_sys_sendto+0xdd/0x1b0 [ 1699.138165] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1699.139001] do_syscall_64+0x33/0x40 [ 1699.139603] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1699.140345] RIP: 0033:0x7f1aeb14a8ac [ 1699.140927] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 1699.143547] RSP: 002b:00007f1ae870bf80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1699.144634] RAX: ffffffffffffffda RBX: 00007f1ae870c0f0 RCX: 00007f1aeb14a8ac [ 1699.145785] RDX: 0000000000000024 RSI: 00007f1ae870c140 RDI: 0000000000000008 [ 1699.146899] RBP: 0000000000000000 R08: 00007f1ae870bfd4 R09: 000000000000000c [ 1699.148014] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1699.149196] R13: 00007f1ae870c140 R14: 0000000000000008 R15: 0000000000000000 [ 1699.150392] irq event stamp: 6065 [ 1699.150991] hardirqs last enabled at (6089): [] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1699.152500] hardirqs last disabled at (6118): [] sysvec_apic_timer_interrupt+0xb/0xa0 [ 1699.154081] softirqs last enabled at (5086): [] asm_call_irq_on_stack+0x12/0x20 [ 1699.155379] softirqs last disabled at (5061): [] asm_call_irq_on_stack+0x12/0x20 [ 1699.156729] ---[ end trace b950235092b0f018 ]--- [ 1699.158101] EXT4-fs (loop6): invalid first ino: 2495828176 [ 1699.160080] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1699.162058] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1699.169044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:43:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3a9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1699.269909] EXT4-fs (loop6): invalid first ino: 2495828176 05:43:07 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x8, 0xba1}, 0x4232, 0x0, 0x3, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRESHEX=r3, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES16]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r7 = accept4$bt_l2cap(r6, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80382, 0x142) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0), 0x810024, &(0x7f0000000600)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '&/.5$@\\$^]\xed&'}}, {@cachetag={'cachetag', 0x3d, 'wlan1\x00'}}, {@nodevmap}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '!\xf7%]]]^,{{#,'}}, {@access_any}, {@nodevmap}, {@cache_mmap}, {@version_L}, {@cache_none}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, '&)'}}, {@subj_user={'subj_user', 0x3d, 'wlan1\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) openat(r8, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8982, &(0x7f00000002c0)={0x8, 'batadv_slave_1\x00', {'syzkaller0\x00'}, 0x7ff}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1699.323856] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1699.382240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1699.384123] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1699.400556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready VM DIAGNOSIS: 05:43:07 Registers: info registers vcpu 0 RAX=1ffff11001a1aedf RBX=ffffea00003435c0 RCX=ffffffff8127fdc1 RDX=ffff88800ed2cec0 RSI=ffffffff8160e65a RDI=ffff88800feef848 RBP=ffff88800d0d76f8 RSP=ffff88800feef8b8 R8 =0000000000000001 R9 =0000000000000003 R10=ffffed1001fddf09 R11=0000000000000001 R12=0000000000000000 R13=ffff88800d0d7000 R14=000ffffffffff000 R15=dffffc0000000000 RIP=ffffffff8160e666 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f39dce4a8c0 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=00007f5200790c00 CR3=000000000d02c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000dddd06aa EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2037303a33343a3530203232206e614a XMM01=5d3532353739302e39393631205b203a XMM02=30203a34524320303030633264373430 XMM03=62303738656131663730303030203a32 XMM04=37392039652064662038622062372064 XMM05=20666620646620376320396520623020 XMM06=20386520343820353920356320303420 XMM07=34203430203432203435206238206466 XMM08=3d747865746e6f63732037313933333d XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=fffffbfff0aceef1 RBX=0000000000000001 RCX=ffffffff812746b8 RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff85677788 RBP=fffffbfff0aceef1 RSP=ffff88806cf09a18 R8 =0000000000000000 R9 =ffffffff8567778f R10=fffffbfff0aceef1 R11=0000000000000001 R12=ffffffff84ff9a20 R13=ffff888059b52000 R14=00000000ffffffe4 R15=ffff88806cf09b20 RIP=ffffffff816cac7a RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f1ae870d700 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=00007f1ae870bff8 CR3=0000000047d2c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffff0000000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000