{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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:07:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfb7e, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:07:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfb7f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:07:37 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2240.601420] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:07:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 70) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2240.623396] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:07:37 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x2, 0x800000008, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:07:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfc7e, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2240.730430] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2240.743327] FAULT_INJECTION: forcing a failure. [ 2240.743327] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.744940] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2240.745833] CPU: 0 PID: 13909 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2240.747913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.749624] Call Trace: [ 2240.750178] dump_stack+0x107/0x167 [ 2240.750939] should_fail.cold+0x5/0xa [ 2240.751731] ? create_object.isra.0+0x3a/0xa20 [ 2240.752673] should_failslab+0x5/0x20 [ 2240.753451] kmem_cache_alloc+0x5b/0x310 [ 2240.754303] ? mark_held_locks+0x9e/0xe0 [ 2240.755133] create_object.isra.0+0x3a/0xa20 [ 2240.756030] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2240.757070] kmem_cache_alloc_trace+0x151/0x320 [ 2240.758033] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2240.759034] __list_lru_init+0x44d/0x890 [ 2240.759866] alloc_super+0x8b8/0xa90 [ 2240.760629] ? fput+0x20/0x20 [ 2240.761268] sget_fc+0x13e/0x750 [ 2240.761965] ? set_anon_super+0xc0/0xc0 [ 2240.762783] ? rpc_kill_sb+0x1b0/0x1b0 [ 2240.763574] get_tree_keyed+0x55/0x210 [ 2240.764367] vfs_get_tree+0x8e/0x300 [ 2240.765131] path_mount+0x13be/0x20b0 [ 2240.765930] ? strncpy_from_user+0x9e/0x470 [ 2240.766811] ? finish_automount+0xa90/0xa90 [ 2240.767688] ? getname_flags.part.0+0x1dd/0x4f0 [ 2240.768651] __x64_sys_mount+0x282/0x300 [ 2240.769499] ? copy_mnt_ns+0xa00/0xa00 [ 2240.770300] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2240.771369] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2240.772430] do_syscall_64+0x33/0x40 [ 2240.773195] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2240.774261] RIP: 0033:0x7fcc26a50b19 [ 2240.775034] 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 [ 2240.778777] RSP: 002b:00007fcc23fc6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2240.780309] RAX: ffffffffffffffda RBX: 00007fcc26b63f60 RCX: 00007fcc26a50b19 [ 2240.781754] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2240.783185] RBP: 00007fcc23fc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.784619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.786056] R13: 00007ffc7cbfc3bf R14: 00007fcc23fc6300 R15: 0000000000022000 04:07:49 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:07:49 executing program 5: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') readv(0xffffffffffffffff, &(0x7f00000001c0), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000100)={0x4, 0xee, 0x2, 0x7fff, 0xffffffff, 0x7fff}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) 04:07:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x0, 0x3, 0x5, 0x8, 0x0, 0x1, 0x1008, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x572, 0x2, @perf_config_ext={0x7, 0x9}, 0x40001, 0x20, 0x665a74ec, 0x9, 0xfffffffffffeffff, 0x1, 0xfffe, 0x0, 0xffff}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) r2 = accept4(r1, &(0x7f0000000380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, &(0x7f0000000400)=0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)={0x2, {{0x2, 0x4e21, @broadcast}}, 0x1, 0x4, [{{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e21, @private=0xa010101}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e23, @rand_addr=0x64010102}}]}, 0x290) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x7e, 0x3f, 0x81, 0x20, 0x0, 0x1, 0x10005, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x400, 0x4, @perf_config_ext={0x5, 0x3000}, 0x1080, 0x81, 0x0, 0x5, 0x9f0, 0x5, 0x7, 0x0, 0xabcc, 0x0, 0x7ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:07:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x0) 04:07:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfd7e, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:07:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 71) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:07:49 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) r2 = syz_io_uring_complete(0x0) r3 = syz_open_dev$evdev(&(0x7f00000031c0), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, 0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0400cfcd0000fbdbdf25060000000600280003000000050037000100000005002900000000002e904085f08e927b38f32683b3a6d5959018ea6c609ea32687f6509c2f415a6fac6ec8ebcec66b462d4971122017b49e30a6691b9cb636c1af0b11b8891079056966fd5a3491ccd67cb4871ca7f4401e2c54e9fd1d948dd4ffe94ba59e5398e87cdfb4a53beed1157008c6a25660ea70a748858fca3536857f39f2f4e881b113678919459beb5a80635f37b8d1ae8f7633d7991b559b6112eafb38f3c1d52fcfefecf5c16d7bd53b4fb1db1a25ac79d7bf684f06d597a0b0d05762d61b90f12ca213ed483d1a3a"], 0x2c}, 0x1, 0x0, 0x0, 0x34004880}, 0x8010) 04:07:49 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f00000002c0), 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x5, 0x200, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = gettid() mlock(&(0x7f0000ff7000/0x2000)=nil, 0x2000) rt_sigqueueinfo(r3, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r2, &(0x7f0000000580)='cgroup\x00') fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2252.674082] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2252.715026] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:07:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c332e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x8000000) r3 = syz_open_dev$vcsn(&(0x7f0000000300), 0x6, 0x440) close(r3) r4 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000009c0), 0x2, 0x0) sendfile(r4, r2, &(0x7f0000000a00)=0x2, 0x81) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_NOP={0x0, 0x2}, 0xffff) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2252.760336] FAULT_INJECTION: forcing a failure. [ 2252.760336] name failslab, interval 1, probability 0, space 0, times 0 [ 2252.763158] CPU: 1 PID: 13953 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2252.764577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2252.766278] Call Trace: [ 2252.766823] dump_stack+0x107/0x167 [ 2252.767573] should_fail.cold+0x5/0xa [ 2252.768359] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2252.769394] should_failslab+0x5/0x20 [ 2252.770185] kmem_cache_alloc_trace+0x55/0x320 [ 2252.771112] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2252.772138] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2252.773133] __list_lru_init+0x44d/0x890 [ 2252.773979] alloc_super+0x8b8/0xa90 [ 2252.774738] ? fput+0x20/0x20 [ 2252.775369] sget_fc+0x13e/0x750 [ 2252.776066] ? set_anon_super+0xc0/0xc0 [ 2252.776891] ? rpc_kill_sb+0x1b0/0x1b0 [ 2252.777685] get_tree_keyed+0x55/0x210 [ 2252.778536] vfs_get_tree+0x8e/0x300 [ 2252.779307] path_mount+0x13be/0x20b0 [ 2252.780090] ? strncpy_from_user+0x9e/0x470 [ 2252.780965] ? finish_automount+0xa90/0xa90 [ 2252.781849] ? getname_flags.part.0+0x1dd/0x4f0 [ 2252.782791] __x64_sys_mount+0x282/0x300 [ 2252.783629] ? copy_mnt_ns+0xa00/0xa00 04:07:49 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x16830, 0x567c, 0xf5ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000180)=0xffffffffffffff8b, 0x101, 0x5) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000100)=0x800, 0x6, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2252.784421] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 04:07:49 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="26ffe3a14df982a07912901863f40e58ca95042903b00ea6bdcae801c2009f1a8f97294e50b2e5b652501a40bd64a424d5b9bc5a49aebf1ffc954045ce8b1a", 0x3f, 0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x800) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$dupfd(0xffffffffffffffff, 0x406, r4) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2252.785651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2252.786843] do_syscall_64+0x33/0x40 [ 2252.787600] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2252.788631] RIP: 0033:0x7fcc26a50b19 [ 2252.789382] 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 [ 2252.793104] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2252.794634] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 04:07:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfe7e, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:07:49 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2252.796067] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2252.797678] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2252.799119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2252.800549] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:07:49 executing program 5: 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, 0xffffffff, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f00000002c0), 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x5, 0x200, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = gettid() mlock(&(0x7f0000ff7000/0x2000)=nil, 0x2000) rt_sigqueueinfo(r3, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r2, &(0x7f0000000580)='cgroup\x00') fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2252.881972] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2252.898211] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:07:49 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x0) 04:08:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:08:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 72) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:08:04 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:04 executing program 7: 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, 0x3, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x3a) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:04 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x2000000000000000}, 0x0, 0x2dd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f00000014c0)={0x21c, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xfff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7fffffff}}}}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000000}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x733}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MEDIA={0xf0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x17a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2aa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x19f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x100000008, 0x2) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 04:08:04 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2267.311398] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:08:04 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ffffffffffffffe}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x6877}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x1, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_io_uring_setup(0x5dd2, &(0x7f00000001c0)={0x0, 0xb93d, 0x8, 0x3, 0xb2, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) mremap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) [ 2267.397513] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:08:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', '!.$@!\\\x00'}, &(0x7f0000000380)=']:\x00', 0x3, 0x2) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:08:04 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2267.452647] FAULT_INJECTION: forcing a failure. [ 2267.452647] name failslab, interval 1, probability 0, space 0, times 0 [ 2267.455431] CPU: 0 PID: 14006 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2267.456864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2267.458550] Call Trace: [ 2267.459087] dump_stack+0x107/0x167 [ 2267.459826] should_fail.cold+0x5/0xa 04:08:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xff1f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2267.460596] ? create_object.isra.0+0x3a/0xa20 [ 2267.461638] should_failslab+0x5/0x20 [ 2267.462414] kmem_cache_alloc+0x5b/0x310 [ 2267.463255] ? mark_held_locks+0x9e/0xe0 [ 2267.464091] create_object.isra.0+0x3a/0xa20 [ 2267.464990] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2267.466020] kmem_cache_alloc_trace+0x151/0x320 [ 2267.466983] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2267.467977] __list_lru_init+0x44d/0x890 [ 2267.468810] alloc_super+0x8b8/0xa90 [ 2267.469570] ? fput+0x20/0x20 [ 2267.470224] sget_fc+0x13e/0x750 [ 2267.470906] ? set_anon_super+0xc0/0xc0 [ 2267.471719] ? rpc_kill_sb+0x1b0/0x1b0 [ 2267.472503] get_tree_keyed+0x55/0x210 [ 2267.473300] vfs_get_tree+0x8e/0x300 [ 2267.474072] path_mount+0x13be/0x20b0 [ 2267.474860] ? strncpy_from_user+0x9e/0x470 [ 2267.475741] ? finish_automount+0xa90/0xa90 [ 2267.476630] ? getname_flags.part.0+0x1dd/0x4f0 [ 2267.477592] __x64_sys_mount+0x282/0x300 [ 2267.478447] ? copy_mnt_ns+0xa00/0xa00 [ 2267.479235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2267.480323] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2267.481375] do_syscall_64+0x33/0x40 [ 2267.482153] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2267.483201] RIP: 0033:0x7fcc26a50b19 [ 2267.483973] 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 [ 2267.487722] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2267.489289] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2267.490761] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2267.492222] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2267.493670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2267.495132] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:08:04 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:04 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:04 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0xa) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x8e, 0x3) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x15) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000100)=0x7, 0x7, 0x2) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xff3f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:04 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:17 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000040)=0x1955, 0x81, 0x2) 04:08:17 executing program 7: 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, 0x1, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0xc0045878, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x4000, @fd_index=0x8, 0x9, 0x7aa, 0x2, 0x8, 0x1, {0x9}}, 0xfff) r3 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:17 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x800) signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0xbdbe000000000000]}, 0x8, 0x800) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xff7e, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x17}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x48090}, 0x240000a4) ftruncate(0xffffffffffffffff, 0x5) 04:08:17 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 73) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:08:17 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) signalfd4(r4, &(0x7f00000001c0), 0x8, 0x80800) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2280.546326] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2280.575179] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:08:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYRESOCT]) lseek(r2, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x4, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @private=0xa010101}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r4, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000340)={0x6, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e24, @remote}}}, 0x108) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:08:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x17}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x48090}, 0x240000a4) ftruncate(0xffffffffffffffff, 0x5) [ 2280.648786] FAULT_INJECTION: forcing a failure. [ 2280.648786] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.650170] CPU: 1 PID: 14053 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2280.650949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.651897] Call Trace: [ 2280.652204] dump_stack+0x107/0x167 [ 2280.652621] should_fail.cold+0x5/0xa [ 2280.653047] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2280.653599] should_failslab+0x5/0x20 [ 2280.654016] kmem_cache_alloc_trace+0x55/0x320 [ 2280.654528] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2280.655102] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2280.655657] __list_lru_init+0x44d/0x890 [ 2280.656120] alloc_super+0x8b8/0xa90 [ 2280.656541] ? fput+0x20/0x20 [ 2280.656891] sget_fc+0x13e/0x750 [ 2280.657270] ? set_anon_super+0xc0/0xc0 [ 2280.657714] ? rpc_kill_sb+0x1b0/0x1b0 [ 2280.658152] get_tree_keyed+0x55/0x210 [ 2280.658599] vfs_get_tree+0x8e/0x300 [ 2280.659016] path_mount+0x13be/0x20b0 [ 2280.659447] ? strncpy_from_user+0x9e/0x470 [ 2280.659935] ? finish_automount+0xa90/0xa90 [ 2280.660436] ? getname_flags.part.0+0x1dd/0x4f0 [ 2280.660978] __x64_sys_mount+0x282/0x300 [ 2280.661448] ? copy_mnt_ns+0xa00/0xa00 [ 2280.661904] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2280.662514] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2280.663106] do_syscall_64+0x33/0x40 [ 2280.663526] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2280.664096] RIP: 0033:0x7fcc26a50b19 [ 2280.664511] 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 [ 2280.666568] RSP: 002b:00007fcc23fc6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2280.667420] RAX: ffffffffffffffda RBX: 00007fcc26b63f60 RCX: 00007fcc26a50b19 [ 2280.668217] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2280.669007] RBP: 00007fcc23fc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2280.669799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2280.670615] R13: 00007ffc7cbfc3bf R14: 00007fcc23fc6300 R15: 0000000000022000 04:08:17 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) 04:08:17 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) mlock2(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000015c0)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x5cfe, 0xce55, 0x3, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x5, 0x2) recvmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f00000014c0)=""/178, 0xb2}], 0x3, &(0x7f00000016c0)=ANY=[@ANYBLOB="1c00bea9a8f69513cc5d21c60bae00000900000040000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000008aa700000100000001000000f84423ef5437f31de3959a35460c7e2507c0cce61336faac74185f92829289bbb3b3376d716a5f9676a89e13f2e9b985267d5fe7f5c492d2355940d3113b274ecc46e945e339fa3e419d74874ff597d01d79e8c793cfed70046455bf274304b6a133e8c03be6c3589f88e0233c00db2069", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x10001) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001580)=0x8) 04:08:17 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:17 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) 04:08:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xff7f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:17 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mbind(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000100)=0x7, 0x2, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xec2, 0x3}}, './file0\x00'}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 74) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2280.890219] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2280.917953] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2281.047452] FAULT_INJECTION: forcing a failure. [ 2281.047452] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.049847] CPU: 1 PID: 14097 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2281.051280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2281.052980] Call Trace: [ 2281.053517] dump_stack+0x107/0x167 [ 2281.054273] should_fail.cold+0x5/0xa [ 2281.055056] ? create_object.isra.0+0x3a/0xa20 [ 2281.056002] should_failslab+0x5/0x20 [ 2281.056795] kmem_cache_alloc+0x5b/0x310 [ 2281.057623] ? mark_held_locks+0x9e/0xe0 [ 2281.058491] create_object.isra.0+0x3a/0xa20 [ 2281.059432] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2281.060492] kmem_cache_alloc_trace+0x151/0x320 [ 2281.061455] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2281.062486] __list_lru_init+0x44d/0x890 [ 2281.063320] alloc_super+0x8b8/0xa90 [ 2281.064090] ? fput+0x20/0x20 [ 2281.064728] sget_fc+0x13e/0x750 [ 2281.065417] ? set_anon_super+0xc0/0xc0 [ 2281.066245] ? rpc_kill_sb+0x1b0/0x1b0 [ 2281.067037] get_tree_keyed+0x55/0x210 [ 2281.067828] vfs_get_tree+0x8e/0x300 [ 2281.068561] path_mount+0x13be/0x20b0 [ 2281.069373] ? strncpy_from_user+0x9e/0x470 [ 2281.070280] ? finish_automount+0xa90/0xa90 [ 2281.071179] ? getname_flags.part.0+0x1dd/0x4f0 [ 2281.072134] __x64_sys_mount+0x282/0x300 [ 2281.072980] ? copy_mnt_ns+0xa00/0xa00 [ 2281.073774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2281.074838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2281.075883] do_syscall_64+0x33/0x40 [ 2281.076651] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2281.077687] RIP: 0033:0x7fcc26a50b19 [ 2281.078451] 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 [ 2281.082155] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2281.083716] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2281.085158] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2281.086603] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.088056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2281.089511] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:08:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 75) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:08:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000002400274e0000000000180000800900000073797a310000002d0008000a0000000000000000", @ANYRES32, @ANYBLOB], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:08:32 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ff1000/0xf000)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:32 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) signalfd4(r4, &(0x7f00000001c0), 0x8, 0x80800) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:32 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:32 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_setup(0x3fef, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) syz_io_uring_setup(0x3fef, &(0x7f00000002c0), &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000340)=0x36) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x8, 0x3c0, r5}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:32 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) [ 2295.151966] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2295.194150] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2295.194530] FAULT_INJECTION: forcing a failure. [ 2295.194530] name failslab, interval 1, probability 0, space 0, times 0 [ 2295.197539] CPU: 0 PID: 14129 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2295.198283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2295.199207] Call Trace: [ 2295.199499] dump_stack+0x107/0x167 [ 2295.199907] should_fail.cold+0x5/0xa [ 2295.200324] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2295.200867] should_failslab+0x5/0x20 [ 2295.201282] kmem_cache_alloc_trace+0x55/0x320 [ 2295.201776] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2295.202330] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2295.202871] __list_lru_init+0x44d/0x890 [ 2295.203336] alloc_super+0x8b8/0xa90 [ 2295.203742] ? fput+0x20/0x20 [ 2295.204082] sget_fc+0x13e/0x750 [ 2295.204450] ? set_anon_super+0xc0/0xc0 [ 2295.204883] ? rpc_kill_sb+0x1b0/0x1b0 [ 2295.205307] get_tree_keyed+0x55/0x210 [ 2295.205721] vfs_get_tree+0x8e/0x300 [ 2295.206118] path_mount+0x13be/0x20b0 [ 2295.206543] ? strncpy_from_user+0x9e/0x470 [ 2295.207017] ? finish_automount+0xa90/0xa90 [ 2295.207501] ? getname_flags.part.0+0x1dd/0x4f0 [ 2295.208010] __x64_sys_mount+0x282/0x300 [ 2295.208456] ? copy_mnt_ns+0xa00/0xa00 [ 2295.208885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2295.209453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2295.210013] do_syscall_64+0x33/0x40 [ 2295.210433] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2295.211005] RIP: 0033:0x7fcc26a50b19 [ 2295.211407] 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 [ 2295.213384] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2295.214200] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2295.214975] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2295.215735] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2295.216512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2295.217294] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2307.682137] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:08:44 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) 04:08:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x490301, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x3}}, './mnt\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:08:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 76) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:08:44 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x8217, 0x0, &(0x7f0000000200), 0x81c020, &(0x7f0000001600)=ANY=[@ANYBLOB='/dev/sr0\x00,/dev/sr0\x00,+\',/dev/sr0\x00,,/,/dev/sr0\x00,/R*\\*&,euid<', @ANYRESDEC, @ANYBLOB="2c726f6f1c9b5b24f815da0343c126d41a74636f6e746578743d73797361646d5f752c6d65617375f2652c612aea69742c00aa"]) openat(r0, &(0x7f0000000240)='./file0\x00', 0x100140, 0x10) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x4, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="69198c40bd6040f645e37398b481cb34ffbb445727af48b50cffad1ac11f9ad9a896c4030aba4940cb649be12bb08fc3b1dd27166d9ea97a3a4b3ac8f1a2fe7dd26a44e26bf25cfa197659f71b684f8c4d63cf5733d46f58a8af", 0x5a, 0x5}], 0x10060, &(0x7f00000014c0)=ANY=[@ANYBLOB="646d6f64653d3078303030303030303030303031303030312c756e68a36866a4dd16961a6d70726573732c63727566742c646566636f6e746578743d726f6f742c66736d616769633d307830066be98db2c6f587c7242030313030303030303030303030302c646566636f6e746578743df75ba710f6e76d757365725f752c7063723d303030187dc25b32871932c40200000030303030303430303030303031352c6673757569643d3061d83a000000"]) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001580)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000200)="1ef8d3fb0c766868a0329e6fdf6784579bd648bdded909f0e279a0e6a29cc0", 0x1f, r3}, 0x68) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:44 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) 04:08:44 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:44 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r0, &(0x7f0000000580)='coredump_filter\x00') ptrace$peeksig(0x4209, r0, 0x0, &(0x7f0000001680)=[{}, {}, {}, {}, {}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000000680)=""/4093, 0xffd}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r3 = syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x3ffff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2307.716147] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2307.835645] FAULT_INJECTION: forcing a failure. [ 2307.835645] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.838481] CPU: 1 PID: 14164 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2307.839936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2307.841676] Call Trace: [ 2307.842227] dump_stack+0x107/0x167 [ 2307.843005] should_fail.cold+0x5/0xa [ 2307.843797] ? create_object.isra.0+0x3a/0xa20 [ 2307.844756] should_failslab+0x5/0x20 [ 2307.845550] kmem_cache_alloc+0x5b/0x310 [ 2307.846383] ? mark_held_locks+0x9e/0xe0 [ 2307.847253] create_object.isra.0+0x3a/0xa20 [ 2307.848164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2307.849220] kmem_cache_alloc_trace+0x151/0x320 [ 2307.850208] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2307.851253] __list_lru_init+0x44d/0x890 [ 2307.852103] alloc_super+0x8b8/0xa90 [ 2307.852916] ? fput+0x20/0x20 [ 2307.853582] sget_fc+0x13e/0x750 [ 2307.854277] ? set_anon_super+0xc0/0xc0 [ 2307.855105] ? rpc_kill_sb+0x1b0/0x1b0 [ 2307.855923] get_tree_keyed+0x55/0x210 [ 2307.856734] vfs_get_tree+0x8e/0x300 [ 2307.857491] path_mount+0x13be/0x20b0 [ 2307.858278] ? strncpy_from_user+0x9e/0x470 [ 2307.859198] ? finish_automount+0xa90/0xa90 [ 2307.860085] ? getname_flags.part.0+0x1dd/0x4f0 [ 2307.861077] __x64_sys_mount+0x282/0x300 [ 2307.861910] ? copy_mnt_ns+0xa00/0xa00 [ 2307.862743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2307.863850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2307.864933] do_syscall_64+0x33/0x40 [ 2307.865710] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2307.866772] RIP: 0033:0x7fcc26a50b19 [ 2307.867551] 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 [ 2307.871375] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2307.872914] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2307.874368] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2307.875845] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.877299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2307.878716] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:08:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:44 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x490301, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x3}}, './mnt\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:08:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:08:45 executing program 5: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x200008, 0x200000000002c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:45 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r1}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0300000000060000b4f46af97ac9c12e2f01007400378f7d7a7d4cceaee8eb7744b10fc14ea7cbdc1b09723a2b3833ed734122c8e05ddc5b75aa8f72c3b1d458bdbf9a29897aa55dcee3ebc727cc252192385450e91e237b6eb69e02786298fd87d1f21f9782e54c27dc116d94cffa93a73bd4fed1452a9a12b2"]) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/182, 0xb6, 0x0, &(0x7f00000002c0)=""/120, 0x78}, &(0x7f0000000340)=0x40) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:45 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x81800) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="746100000100000018000000", @ANYRES32, @ANYBLOB="01000000000000002e2f66696c653000"]) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x4000000008, 0x2) 04:08:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 77) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:08:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c2000002400274e00000000002000000000000018000080090000491a797a31000008000a000000", @ANYRES32, @ANYBLOB], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2308.264448] FAULT_INJECTION: forcing a failure. [ 2308.264448] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.267321] CPU: 0 PID: 14195 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2308.268749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2308.270448] Call Trace: [ 2308.271004] dump_stack+0x107/0x167 [ 2308.271765] should_fail.cold+0x5/0xa [ 2308.272554] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2308.273599] should_failslab+0x5/0x20 [ 2308.274379] kmem_cache_alloc_trace+0x55/0x320 [ 2308.275343] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2308.276383] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2308.277377] __list_lru_init+0x44d/0x890 [ 2308.278209] alloc_super+0x8b8/0xa90 [ 2308.278987] ? fput+0x20/0x20 [ 2308.279617] sget_fc+0x13e/0x750 [ 2308.280309] ? set_anon_super+0xc0/0xc0 [ 2308.281117] ? rpc_kill_sb+0x1b0/0x1b0 [ 2308.281913] get_tree_keyed+0x55/0x210 [ 2308.282727] vfs_get_tree+0x8e/0x300 [ 2308.283506] path_mount+0x13be/0x20b0 [ 2308.284305] ? strncpy_from_user+0x9e/0x470 [ 2308.285186] ? finish_automount+0xa90/0xa90 [ 2308.286050] ? getname_flags.part.0+0x1dd/0x4f0 [ 2308.287039] __x64_sys_mount+0x282/0x300 [ 2308.287869] ? copy_mnt_ns+0xa00/0xa00 [ 2308.288659] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2308.289724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2308.290778] do_syscall_64+0x33/0x40 [ 2308.291546] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2308.292584] RIP: 0033:0x7fcc26a50b19 [ 2308.293339] 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 [ 2308.297131] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2308.298673] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2308.300122] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2308.301585] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.303035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.304467] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:08:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2321.282969] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2321.291971] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:08:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 78) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:08:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0) readv(r2, &(0x7f0000001640)=[{&(0x7f0000001780)=""/216}, {&(0x7f0000000440)=""/4096}, {&(0x7f0000001440)=""/29}, {&(0x7f0000001480)=""/243}, {&(0x7f00000016c0)=""/152}], 0x9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f000000000000"], 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x800) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000001880)={0x372, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e24, @private=0xa010102}}}, 0x108) ftruncate(0xffffffffffffffff, 0x5) 04:08:58 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 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={0x0, 0x2000000000000004}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="280001057d1fa1122a28afa83cc547da9801", @ANYRES16=r4, @ANYBLOB="010000000000000000001100000008000300", @ANYRESOCT=r0, @ANYBLOB="0a0006000802110000010000"], 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r4, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4004000) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x2, 0x2, 0x8, 0x2bd, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:58 executing program 5: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x200008, 0x200000000002c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:58 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x200008, 0x200000000002c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:58 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x43, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0xc0045878, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x800) write(r1, &(0x7f0000001e00)="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", 0x1000) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa, 0x50, r0, 0x95) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r3 = syz_io_uring_complete(0x0) io_uring_enter(0xffffffffffffffff, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:08:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:58 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x3, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x160, 0x80000000800, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2321.424231] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2321.457477] FAULT_INJECTION: forcing a failure. [ 2321.457477] name failslab, interval 1, probability 0, space 0, times 0 [ 2321.459832] CPU: 1 PID: 14233 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2321.461236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2321.462928] Call Trace: [ 2321.463462] dump_stack+0x107/0x167 [ 2321.464199] should_fail.cold+0x5/0xa [ 2321.464965] ? create_object.isra.0+0x3a/0xa20 [ 2321.465883] should_failslab+0x5/0x20 [ 2321.466649] kmem_cache_alloc+0x5b/0x310 [ 2321.467462] ? mark_held_locks+0x9e/0xe0 [ 2321.468274] create_object.isra.0+0x3a/0xa20 [ 2321.469167] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2321.470182] kmem_cache_alloc_trace+0x151/0x320 [ 2321.471121] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2321.472099] __list_lru_init+0x44d/0x890 [ 2321.472911] alloc_super+0x8b8/0xa90 [ 2321.473655] ? fput+0x20/0x20 [ 2321.474277] sget_fc+0x13e/0x750 [ 2321.474972] ? set_anon_super+0xc0/0xc0 [ 2321.475771] ? rpc_kill_sb+0x1b0/0x1b0 [ 2321.476542] get_tree_keyed+0x55/0x210 [ 2321.477318] vfs_get_tree+0x8e/0x300 [ 2321.478060] path_mount+0x13be/0x20b0 [ 2321.478834] ? strncpy_from_user+0x9e/0x470 [ 2321.479695] ? finish_automount+0xa90/0xa90 [ 2321.480553] ? getname_flags.part.0+0x1dd/0x4f0 [ 2321.481494] __x64_sys_mount+0x282/0x300 [ 2321.482302] ? copy_mnt_ns+0xa00/0xa00 [ 2321.483086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.484121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2321.485146] do_syscall_64+0x33/0x40 [ 2321.485888] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2321.486914] RIP: 0033:0x7fcc26a50b19 [ 2321.487652] 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 [ 2321.491285] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2321.492787] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2321.494195] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2321.495616] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2321.497047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:08:58 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x200008, 0x200000000002c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2321.498453] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:08:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2321.506030] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:08:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:08:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 79) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:08:58 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) 04:08:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:08:58 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000100)=0x3, 0xcd, 0x6) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:08:58 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) syz_io_uring_setup(0x3fef, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xb6c95763492fd091, 0x1, {0x3, r6}}, 0x1ff) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2321.736696] FAULT_INJECTION: forcing a failure. [ 2321.736696] name failslab, interval 1, probability 0, space 0, times 0 [ 2321.739280] CPU: 0 PID: 14258 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2321.740564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2321.742160] Call Trace: [ 2321.742663] dump_stack+0x107/0x167 [ 2321.743363] should_fail.cold+0x5/0xa [ 2321.744086] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2321.745038] should_failslab+0x5/0x20 [ 2321.745746] kmem_cache_alloc_trace+0x55/0x320 [ 2321.746589] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2321.747560] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2321.748450] __list_lru_init+0x44d/0x890 [ 2321.749177] alloc_super+0x8b8/0xa90 [ 2321.749841] ? fput+0x20/0x20 [ 2321.750423] sget_fc+0x13e/0x750 [ 2321.751083] ? set_anon_super+0xc0/0xc0 [ 2321.751804] ? rpc_kill_sb+0x1b0/0x1b0 [ 2321.752492] get_tree_keyed+0x55/0x210 [ 2321.753191] vfs_get_tree+0x8e/0x300 [ 2321.753854] path_mount+0x13be/0x20b0 [ 2321.754544] ? strncpy_from_user+0x9e/0x470 [ 2321.755312] ? finish_automount+0xa90/0xa90 [ 2321.756074] ? getname_flags.part.0+0x1dd/0x4f0 [ 2321.756912] __x64_sys_mount+0x282/0x300 [ 2321.757640] ? copy_mnt_ns+0xa00/0xa00 [ 2321.758337] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.759283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2321.760226] do_syscall_64+0x33/0x40 [ 2321.760897] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2321.761798] RIP: 0033:0x7fcc26a50b19 [ 2321.762461] 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 [ 2321.765730] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2321.767108] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2321.768356] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2321.769608] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2321.770871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2321.772124] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:09:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x23, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:09:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:09:13 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) getdents64(r0, &(0x7f00000002c0)=""/226, 0xe2) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) pread64(r1, &(0x7f00000001c0)=""/115, 0x73, 0xb98) r2 = syz_io_uring_complete(0x0) r3 = fsmount(r2, 0x0, 0xf4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000100)) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 80) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:09:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="0195dca5466123696c6530000000000000000000000000000000000048fe7ec431bee49b722c7b6cedd0c78dcc29e81f2dd01e9a6cad065c0662fafdefaa232e5d6166009faf65dd5569c278816898e5bf869fb7858bb9001c"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_config_ext={0x80000000, 0x1476f39a}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x81800) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:09:13 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x20000208) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:09:13 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0xfff, 0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2336.769255] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2336.795673] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2336.797144] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2336.798097] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2336.798992] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 2336.800007] print_req_error: 95 callbacks suppressed [ 2336.800020] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0 [ 2336.802753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.803542] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.805084] buffer_io_error: 94 callbacks suppressed [ 2336.805091] Buffer I/O error on dev sr0, logical block 0, async page read [ 2336.807248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.808059] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.809400] Buffer I/O error on dev sr0, logical block 1, async page read [ 2336.810955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.811694] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.813158] Buffer I/O error on dev sr0, logical block 2, async page read [ 2336.815162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.815929] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.817378] Buffer I/O error on dev sr0, logical block 3, async page read [ 2336.820059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.820278] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2336.820827] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.823890] Buffer I/O error on dev sr0, logical block 4, async page read [ 2336.825388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.826181] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.827585] Buffer I/O error on dev sr0, logical block 5, async page read 04:09:13 executing program 5: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000001c0)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2c8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2336.832749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.833595] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.835065] Buffer I/O error on dev sr0, logical block 6, async page read [ 2336.841784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2336.842560] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2336.844024] Buffer I/O error on dev sr0, logical block 7, async page read [ 2336.868739] FAULT_INJECTION: forcing a failure. [ 2336.868739] name failslab, interval 1, probability 0, space 0, times 0 [ 2336.871564] CPU: 0 PID: 14305 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2336.872997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2336.874708] Call Trace: [ 2336.875279] dump_stack+0x107/0x167 [ 2336.876040] should_fail.cold+0x5/0xa [ 2336.876829] ? create_object.isra.0+0x3a/0xa20 04:09:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2336.877766] should_failslab+0x5/0x20 [ 2336.878699] kmem_cache_alloc+0x5b/0x310 [ 2336.879541] ? mark_held_locks+0x9e/0xe0 [ 2336.880377] create_object.isra.0+0x3a/0xa20 [ 2336.881276] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2336.882312] kmem_cache_alloc_trace+0x151/0x320 [ 2336.883290] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2336.884288] __list_lru_init+0x44d/0x890 [ 2336.885122] alloc_super+0x8b8/0xa90 [ 2336.885963] ? fput+0x20/0x20 [ 2336.886640] sget_fc+0x13e/0x750 [ 2336.887342] ? set_anon_super+0xc0/0xc0 [ 2336.888152] ? rpc_kill_sb+0x1b0/0x1b0 [ 2336.888948] get_tree_keyed+0x55/0x210 [ 2336.889753] vfs_get_tree+0x8e/0x300 [ 2336.890509] path_mount+0x13be/0x20b0 04:09:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) [ 2336.891300] ? getname_flags.part.0+0xa4/0x4f0 [ 2336.892281] ? getname_flags.part.0+0xb1/0x4f0 [ 2336.893209] ? finish_automount+0xa90/0xa90 [ 2336.894083] ? getname_flags.part.0+0x1dd/0x4f0 [ 2336.895069] __x64_sys_mount+0x282/0x300 [ 2336.895893] ? copy_mnt_ns+0xa00/0xa00 [ 2336.896693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2336.897765] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2336.898835] do_syscall_64+0x33/0x40 [ 2336.899597] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2336.900637] RIP: 0033:0x7fcc26a50b19 [ 2336.901396] 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 [ 2336.905196] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2336.906773] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2336.908253] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2336.909712] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2336.911178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2336.912608] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:09:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000080)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000b, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES64=r2, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(0xffffffffffffffff, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x8, 0x1}, 0x40000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffeffffffffff, r3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c000080000000007a5c31d628f1dd2d0000067af1a25dc63f50cd31004dfc211275086f0b586842edc0e81bfa2a5af6991868bcc2e0b9966bae5177978804c0cde2988624f49ba6e792c42a76d60af36f087afd924dec6e3dd5ab596ac19688188ac9996690886218a71ffb2bae955a5e8fe1ece3868d5e15cbe9ecc6fac018e1e9e457302abcbb4ae618", @ANYRES32, @ANYBLOB="69659d35aebbb8740fbf91337e832e5cffffe8"], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2336.954155] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2337.016197] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:09:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="0195dca5466123696c6530000000000000000000000000000000000048fe7ec431bee49b722c7b6cedd0c78dcc29e81f2dd01e9a6cad065c0662fafdefaa232e5d6166009faf65dd5569c278816898e5bf869fb7858bb9001c"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_config_ext={0x80000000, 0x1476f39a}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x81800) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:09:14 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:14 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xfc, 0x35, 0x0, 0x0, 0x0, 0x5e, 0x40940, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:09:14 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FIONCLEX(r0, 0x5450) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x3fa, 0x2, 0x2) mremap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000ff9000/0x3000)=nil) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x21) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @remote}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000002400274e00000000000b0000001000001800008009e75673797a310004000008000a0000000000", @ANYRES32, @ANYBLOB], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) syz_open_dev$mouse(&(0x7f00000002c0), 0x8, 0x8000) 04:09:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 81) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2337.241596] FAULT_INJECTION: forcing a failure. [ 2337.241596] name failslab, interval 1, probability 0, space 0, times 0 [ 2337.244583] CPU: 0 PID: 14345 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2337.246010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2337.247715] Call Trace: [ 2337.248260] dump_stack+0x107/0x167 [ 2337.249016] should_fail.cold+0x5/0xa [ 2337.249789] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2337.250858] should_failslab+0x5/0x20 [ 2337.251643] kmem_cache_alloc_trace+0x55/0x320 [ 2337.252580] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2337.253615] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2337.254627] __list_lru_init+0x44d/0x890 [ 2337.255487] alloc_super+0x8b8/0xa90 [ 2337.256287] ? fput+0x20/0x20 [ 2337.256953] sget_fc+0x13e/0x750 [ 2337.257670] ? set_anon_super+0xc0/0xc0 [ 2337.258517] ? rpc_kill_sb+0x1b0/0x1b0 [ 2337.259342] get_tree_keyed+0x55/0x210 [ 2337.260137] vfs_get_tree+0x8e/0x300 [ 2337.260900] path_mount+0x13be/0x20b0 [ 2337.261685] ? strncpy_from_user+0x9e/0x470 [ 2337.262570] ? finish_automount+0xa90/0xa90 [ 2337.263459] ? getname_flags.part.0+0x1dd/0x4f0 [ 2337.264421] __x64_sys_mount+0x282/0x300 [ 2337.265254] ? copy_mnt_ns+0xa00/0xa00 [ 2337.266054] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2337.267128] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2337.268184] do_syscall_64+0x33/0x40 [ 2337.268948] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2337.269992] RIP: 0033:0x7fcc26a50b19 [ 2337.270751] 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 [ 2337.274518] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2337.276075] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2337.277535] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2337.278999] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2337.280450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2337.281907] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:09:26 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') madvise(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 82) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:09:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') readv(r1, &(0x7f0000002a80)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fork() tkill(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffa60, r2}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setgroups(0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)=0x1) ftruncate(0xffffffffffffffff, 0x5) 04:09:26 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x2, 0x8, 0x2) 04:09:26 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) mbind(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0x200, 0x80000000, 0x1) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:09:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './mnt\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, 0x34, 0x2, 0x70bd2c, 0x25dfdbff, {0x1e}, [@typed={0x4, 0x45}, @typed={0x8, 0x26, 0x0, 0x0, @fd=r2}, @typed={0x9, 0x88, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0x1a, 0x0, 0x0, @u32=0x6}, @generic="768352cff05838d97b8a77523380209b6ab8671368"]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:09:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2349.858297] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2349.870509] FAULT_INJECTION: forcing a failure. [ 2349.870509] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.872174] CPU: 0 PID: 14379 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2349.873208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.874481] Call Trace: [ 2349.874896] dump_stack+0x107/0x167 [ 2349.875464] should_fail.cold+0x5/0xa [ 2349.876057] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2349.876858] should_failslab+0x5/0x20 [ 2349.877446] kmem_cache_alloc_trace+0x55/0x320 [ 2349.878164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2349.878964] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2349.879731] __list_lru_init+0x44d/0x890 [ 2349.880385] alloc_super+0x8b8/0xa90 [ 2349.880975] ? fput+0x20/0x20 [ 2349.881455] sget_fc+0x13e/0x750 [ 2349.881975] ? set_anon_super+0xc0/0xc0 [ 2349.882603] ? rpc_kill_sb+0x1b0/0x1b0 [ 2349.883224] get_tree_keyed+0x55/0x210 [ 2349.883838] vfs_get_tree+0x8e/0x300 [ 2349.884421] path_mount+0x13be/0x20b0 [ 2349.885025] ? strncpy_from_user+0x9e/0x470 [ 2349.885696] ? finish_automount+0xa90/0xa90 [ 2349.886354] ? getname_flags.part.0+0x1dd/0x4f0 [ 2349.887099] __x64_sys_mount+0x282/0x300 [ 2349.887719] ? copy_mnt_ns+0xa00/0xa00 [ 2349.888339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2349.889129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2349.889927] do_syscall_64+0x33/0x40 [ 2349.890501] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2349.891291] RIP: 0033:0x7fcc26a50b19 [ 2349.891870] 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 [ 2349.894637] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2349.895811] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2349.896891] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2349.897977] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2349.899059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2349.900173] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2349.909858] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:09:26 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:42 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') readv(r1, &(0x7f0000002a80)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fork() tkill(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffa60, r2}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setgroups(0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)=0x1) ftruncate(0xffffffffffffffff, 0x5) 04:09:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x17f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:09:42 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x2, 0x8, 0x2) 04:09:42 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r3 = syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000240)=0xfffffffffffffc60) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r5 = openat$incfs(r3, &(0x7f0000000100)='.pending_reads\x00', 0x10080, 0x5) syz_open_procfs(r4, &(0x7f0000000200)='cpuset\x00') setsockopt$inet6_tcp_int(r5, 0x6, 0xc, &(0x7f00000001c0), 0x4) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:42 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000f, r3) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, r4) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:09:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 83) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:09:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) setresuid(r3, 0x0, 0x0) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f00000003c0)={'trans=unix,', {[{@version_L}, {@cachetag={'cachetag', 0x3d, 'syz1\x00'}}, {@loose}, {@version_9p2000}, {@privport}, {@debug={'debug', 0x3d, 0x10000}}, {@mmap}, {@cache_loose}, {@posixacl}, {@cache_fscache}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '):$^-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xe7\x10'}}, {@uid_lt}, {@fowner_lt={'fowner<', r3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2365.340405] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2365.360553] 9pnet: p9_fd_create_unix (14409): problem connecting socket: ./file0: -111 04:09:42 executing program 3: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="0100245014d7000018df0000", @ANYRES32=r3, @ANYBLOB="03000000000000002e2f6d6e7400"]) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x24000044) [ 2365.405107] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2365.438481] FAULT_INJECTION: forcing a failure. [ 2365.438481] name failslab, interval 1, probability 0, space 0, times 0 [ 2365.440285] CPU: 1 PID: 14419 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2365.441363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2365.442656] Call Trace: [ 2365.443085] dump_stack+0x107/0x167 [ 2365.443673] should_fail.cold+0x5/0xa [ 2365.444265] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2365.445045] should_failslab+0x5/0x20 [ 2365.445631] kmem_cache_alloc_trace+0x55/0x320 [ 2365.446345] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2365.447127] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2365.447890] __list_lru_init+0x44d/0x890 [ 2365.448527] alloc_super+0x8b8/0xa90 [ 2365.449103] ? fput+0x20/0x20 [ 2365.449584] sget_fc+0x13e/0x750 [ 2365.450112] ? set_anon_super+0xc0/0xc0 [ 2365.450748] ? rpc_kill_sb+0x1b0/0x1b0 [ 2365.451378] get_tree_keyed+0x55/0x210 [ 2365.451995] vfs_get_tree+0x8e/0x300 [ 2365.452598] path_mount+0x13be/0x20b0 [ 2365.453186] ? strncpy_from_user+0x9e/0x470 [ 2365.453869] ? finish_automount+0xa90/0xa90 [ 2365.454549] ? getname_flags.part.0+0x1dd/0x4f0 [ 2365.455312] __x64_sys_mount+0x282/0x300 [ 2365.455949] ? copy_mnt_ns+0xa00/0xa00 [ 2365.456581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2365.457406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2365.458233] do_syscall_64+0x33/0x40 [ 2365.458811] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2365.459651] RIP: 0033:0x7fcc26a50b19 [ 2365.460251] 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 [ 2365.463108] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2365.464290] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2365.465390] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2365.466517] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2365.467635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2365.468758] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2365.501512] 9pnet: p9_fd_create_unix (14409): problem connecting socket: ./file0: -111 04:09:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:42 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:09:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:09:42 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f6c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000007c0)={0x14, 0x24, 0x878c5bf8df414e27, 0x0, 0x25dfdbff}, 0x14}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='memory.swap.current\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$RTC_PLL_SET(r4, 0x40207012, &(0x7f0000000340)={0x2, 0x1, 0x9, 0x400, 0xfffffffc, 0x6, 0x3f}) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000400)={'nr0\x00', &(0x7f00000003c0)=@ethtool_pauseparam={0x12, 0x22d, 0x1, 0x5}}) ftruncate(0xffffffffffffffff, 0x5) 04:09:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2365.640154] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:09:42 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x500, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:42 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') readv(r1, &(0x7f0000002a80)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fork() tkill(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffa60, r2}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setgroups(0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)=0x1) ftruncate(0xffffffffffffffff, 0x5) [ 2365.688908] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:09:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 84) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:09:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x27f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:09:42 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0xf51c, 0x3}}, './file0\x00'}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x7, 0x3, 0xf8, 0xb0, 0x0, 0x6, 0x32d76, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x1206, 0x7, 0x5, 0x0, 0x55b, 0x91, 0x60a, 0x0, 0x100, 0x0, 0xffffffff}, r4, 0xe, r5, 0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2365.798591] FAULT_INJECTION: forcing a failure. [ 2365.798591] name failslab, interval 1, probability 0, space 0, times 0 [ 2365.800437] CPU: 0 PID: 14462 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2365.801361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2365.802458] Call Trace: [ 2365.802815] dump_stack+0x107/0x167 [ 2365.803305] should_fail.cold+0x5/0xa [ 2365.803820] ? create_object.isra.0+0x3a/0xa20 [ 2365.804429] should_failslab+0x5/0x20 [ 2365.804940] kmem_cache_alloc+0x5b/0x310 [ 2365.805483] ? mark_held_locks+0x9e/0xe0 [ 2365.806034] create_object.isra.0+0x3a/0xa20 [ 2365.806619] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2365.807317] kmem_cache_alloc_trace+0x151/0x320 [ 2365.807943] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2365.808596] __list_lru_init+0x44d/0x890 [ 2365.809142] alloc_super+0x8b8/0xa90 [ 2365.809646] ? fput+0x20/0x20 [ 2365.810069] sget_fc+0x13e/0x750 [ 2365.810516] ? set_anon_super+0xc0/0xc0 [ 2365.811045] ? rpc_kill_sb+0x1b0/0x1b0 [ 2365.811567] get_tree_keyed+0x55/0x210 [ 2365.812080] vfs_get_tree+0x8e/0x300 [ 2365.812575] path_mount+0x13be/0x20b0 [ 2365.813088] ? strncpy_from_user+0x9e/0x470 [ 2365.813661] ? finish_automount+0xa90/0xa90 [ 2365.814238] ? getname_flags.part.0+0x1dd/0x4f0 [ 2365.814860] __x64_sys_mount+0x282/0x300 [ 2365.815411] ? copy_mnt_ns+0xa00/0xa00 [ 2365.815931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2365.816632] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2365.817321] do_syscall_64+0x33/0x40 [ 2365.817820] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2365.818497] RIP: 0033:0x7fcc26a50b19 [ 2365.818991] 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 [ 2365.821431] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2365.822437] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2365.823387] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2365.824332] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2365.825282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2365.826221] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:09:42 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/sr0\x00'}, {0x20, '/dev/sr0\x00'}, {}, {0x20, '/dev/sr0\x00'}, {0x20, '))@\xd4\''}], 0xa, "12edd4a000af045e4d52fb3c4c25a1429ac47cf310233ad7cf14595f66aae6703e3b830bf258326f828798b9f59896a7dbba68c40e7d97fe66eabbeef15aef141ef9628c7bb422b662d29a4ceb8cdf2b86480e3acff4d8a15b9297cf33d6d42b106e77df5bff9e51cb1ee799ddfba54dcc9b5cb635ec97d589d75fad32f134087ff7a64e4becc73686874eddc04e6aa15a1ee850f7475a30cc95f6788730b45a921976ab79962c31fa4210b2d0acb17f3434fabf992ddf88d6c02977cfa26955d2e58547c70736ce55eea15f4aee982d"}, 0x100) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:09:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 85) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:09:55 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:09:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:09:55 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fallocate(0xffffffffffffffff, 0x42, 0x0, 0x8) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:09:55 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000001c0)=0xe989, 0x5, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000040)=0x1000, 0x3, 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2378.789126] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:09:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7f, 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, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2378.823069] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:09:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x37f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:09:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2378.927652] FAULT_INJECTION: forcing a failure. [ 2378.927652] name failslab, interval 1, probability 0, space 0, times 0 [ 2378.930407] CPU: 0 PID: 14501 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2378.931799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2378.933451] Call Trace: [ 2378.933981] dump_stack+0x107/0x167 [ 2378.934715] should_fail.cold+0x5/0xa [ 2378.935494] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2378.936505] should_failslab+0x5/0x20 [ 2378.937282] kmem_cache_alloc_trace+0x55/0x320 [ 2378.938208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2378.939234] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2378.940239] __list_lru_init+0x44d/0x890 [ 2378.941062] alloc_super+0x8b8/0xa90 [ 2378.941819] ? fput+0x20/0x20 [ 2378.942449] sget_fc+0x13e/0x750 [ 2378.943132] ? set_anon_super+0xc0/0xc0 [ 2378.943947] ? rpc_kill_sb+0x1b0/0x1b0 [ 2378.944728] get_tree_keyed+0x55/0x210 [ 2378.945509] vfs_get_tree+0x8e/0x300 [ 2378.946265] path_mount+0x13be/0x20b0 [ 2378.947094] ? strncpy_from_user+0x9e/0x470 [ 2378.948113] ? finish_automount+0xa90/0xa90 [ 2378.948978] ? getname_flags.part.0+0x1dd/0x4f0 [ 2378.949935] __x64_sys_mount+0x282/0x300 [ 2378.950758] ? copy_mnt_ns+0xa00/0xa00 [ 2378.951554] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2378.952605] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2378.953644] do_syscall_64+0x33/0x40 [ 2378.954393] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2378.955424] RIP: 0033:0x7fcc26a50b19 [ 2378.956171] 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 [ 2378.959865] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2378.961389] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2378.962821] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2378.964269] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2378.965707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2378.967151] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2379.029859] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2379.054484] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:10:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:10:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010004004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4222, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) close(r0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f000000"], 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'erspan0\x00'}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:10:11 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0xf, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:11 executing program 5: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:10:11 executing program 7: 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) socketpair(0x23, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000001e00)="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", 0x1000) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) syz_io_uring_setup(0x5251, &(0x7f00000001c0)={0x0, 0xe018, 0x10, 0x2, 0xe3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000240), &(0x7f00000002c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) mmap$usbmon(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x10010, 0xffffffffffffffff, 0x38cb) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:10:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 86) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:10:11 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000001000000}, 0x100, 0x0, 0x0, 0x0, 0x7, 0xffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8002, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) mbind(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000100)=0x1, 0x800, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) [ 2394.244527] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2394.295122] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:10:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 1) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) [ 2394.369300] FAULT_INJECTION: forcing a failure. [ 2394.369300] name failslab, interval 1, probability 0, space 0, times 0 [ 2394.372265] CPU: 0 PID: 14540 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2394.373685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2394.375356] Call Trace: [ 2394.375907] dump_stack+0x107/0x167 [ 2394.376647] should_fail.cold+0x5/0xa [ 2394.377417] ? create_object.isra.0+0x3a/0xa20 [ 2394.378343] should_failslab+0x5/0x20 [ 2394.379109] kmem_cache_alloc+0x5b/0x310 [ 2394.379938] ? mark_held_locks+0x9e/0xe0 [ 2394.380763] create_object.isra.0+0x3a/0xa20 [ 2394.381662] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2394.382690] kmem_cache_alloc_trace+0x151/0x320 [ 2394.383664] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2394.384657] __list_lru_init+0x44d/0x890 [ 2394.385487] alloc_super+0x8b8/0xa90 [ 2394.386253] ? fput+0x20/0x20 [ 2394.386898] sget_fc+0x13e/0x750 [ 2394.387589] ? set_anon_super+0xc0/0xc0 [ 2394.388408] ? rpc_kill_sb+0x1b0/0x1b0 [ 2394.389199] get_tree_keyed+0x55/0x210 [ 2394.389999] vfs_get_tree+0x8e/0x300 [ 2394.390759] path_mount+0x13be/0x20b0 [ 2394.391562] ? strncpy_from_user+0x9e/0x470 [ 2394.392438] ? finish_automount+0xa90/0xa90 [ 2394.393311] ? getname_flags.part.0+0x1dd/0x4f0 [ 2394.394266] __x64_sys_mount+0x282/0x300 [ 2394.395105] ? copy_mnt_ns+0xa00/0xa00 [ 2394.395909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2394.396960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2394.398001] do_syscall_64+0x33/0x40 [ 2394.398775] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2394.399827] RIP: 0033:0x7fcc26a50b19 [ 2394.400594] 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 [ 2394.404362] RSP: 002b:00007fcc23fc6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2394.405894] RAX: ffffffffffffffda RBX: 00007fcc26b63f60 RCX: 00007fcc26a50b19 [ 2394.407325] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2394.408771] RBP: 00007fcc23fc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2394.410204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2394.411660] R13: 00007ffc7cbfc3bf R14: 00007fcc23fc6300 R15: 0000000000022000 04:10:11 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x20000000000) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mlock(&(0x7f0000ff4000/0x4000)=nil, 0x4000) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x800, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x2020, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname={'aname', 0x3d, '-)'}}], [{@appraise}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x3}}, './mnt\x00'}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000400)={@loopback, @remote, 0x1, 0x2, [@multicast2, @remote]}, 0x18) ftruncate(0xffffffffffffffff, 0x5) 04:10:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:11 executing program 7: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000, &(0x7f00000001c0)=0x200, 0xf1, 0x6) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) pkey_mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:10:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x47f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:10:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private1, 0x203}, {0xa, 0x4e23, 0x8, @private1, 0x76}, 0x8, [0x101, 0x81, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000000), 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0xc0045878, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x800) ioctl$sock_proto_private(r1, 0x20089e1, &(0x7f0000000400)="2e7f58cd9f2705944d8ec84ccfa30a561e681e2d7f7f78e754b59ddc86e0978159d49f68b98ecf7cbe24a4fba29ec871e31bb69e614dc2b9c620abd221ee2d734e51ed16b57b3072a3d5975684549a5603d2f62399c13e5ad7ae4c8278a21e9422f9b030348468e6b1a6fbc49e22ca32a2eac4dc3d2346819f165488c8e9148fc0872e546128d1d01e516c4f12edb9f6752c997175567e367fdec57b72354798f2317033e27bcc313f3f6f348c023b95bd74ee7e5a9f7bb42caf9c0e4d901de66c418e19d847ff7d4082ab3a18291fd775639e1578239a0733d283c3f8a61977d67e0d53a9e5142249909976ab830b6233b0bcafb0f4ba921d4030e3ca8acecc2894b9ac81df1a52c799e4922e495efffd7c178c822b71d8faf57b65e6d98dbdaa57dc65724c8c3ba5b3cdee9c31c88e29f108c181e99aab730c60c06b6561ad56543a38d2c3b93c1ea6ba405447a7212f58fa8c5f9871c3e54b827d06dde714e8565c5c79a4f87f3f3cf5f5d0a3a2bb7a401fdf4cc51f47e7c338360aefae91586f1f53e4a2887dadf95f712adf5e5d41a858024242b2091daec88b4743e1c63ba535ab980f5a0201bdf42812e1dfaf15ddcf2fcbb489972b20ea60eb2e3475c6736f0120948bb88a44d536e740237c5bc30ad8dbdf24e2030da1f7913b8599029e079dc0226515b1508c49fdb485227bd35609bf2227b075bc33cc4ce05f1c900ce62b58c8afe2847298d501728d1af7822f53e1fc7daff1f3a66154586a1cbc9cf3d744ff6d95c878de1ab7dd8391345bc35e1fbdf19df752e79b8a0e01cb4305723e5d433f039dcc5f6639113d735fa7538d6c022c54ac030533169a6cd6a0872599b3652dbe52ae9851201034067c0683dbdbf28c4d34dd197bd56825fb8f1aa8d96d1b42de6c8cbedbd5d36092ac0f0d81a0a65b4f9d59cb805f5853adaf2ebf0e7e72b556dfb4054ce0e299e59832c9cf6cd66a32b14e406cca307501a9c50e04b3339b3b3d27e48982b561d65f8a4fad2566152acedecd9e1ffbcfe30489176c01acaf4233705cb3e54a32fbc59c107df33f59e4f376cbfe7e444c7854eb0739858c5367f0e5f1c0cf87761d907e8b40cad37ddc912081e6651e58f95c869b079be07abe319d2ebf8b7430df805ab16bfadf06a1674b3bd6c1d154590f42ae6c4333e03b2d91c8921f9671347b00b5223217d55c44cdaf2af108dd66081853d56c8654f4ee9095347c75996a53b813a7c5253d28b3cd147f2aadcdde5e586cf527682d310002cbb6ad9df74eed97db2ac208c7b5ebcc4c29413780b6e6e747e0455ae37af5589920c8077a8205a9ba1fa6ef359ba161320b2ac8f6823bf48e42746556aa6fa743100f6cebef42c9a45acad37b83fe765def783146b9467fde344faee3c3242e4ff77d7e58108c5c8c59aeb4b6ccf1fcfca4f7c7106ea1fb47a88d4e425ba2e79fdddf5df46156241bd2ee0f237f88db45dcee04fc3c90ff80abd4568c072067576826899bb3bd665f77e6bfc27dcbd394bffb110d327e88f7718e5ff4b7f2f494398b47f4cf2d654b6e8e6be456f8615d14737eb20140612b0debe2fa59cedda3b19c7f23d4e8376c34d1ea3546e795f2ea8de6925506468f58a733ba05a092e8cb5cad3e023922b78bb219052483e79e56c4ae683a5460d5386d010c64824a33863a7eaae05d3a74b4e271af907dfb8bb0ba35dd1a0a2b426e84d4ae884939b3521c5ecf7389bed06a3400b28a878922197834687b0aeaa212750cb2e70fbc5133c3d9c3f3c953017edbaafd811cf0afaf4fd12b083f4c6a0bcc640a9681f749dc8691aca9a16acab47ff781f4a9e253690e555f9d276428ce06894a60a66c64c8914fdb5cc7e0ada611ea815be6ed057764f66d9f3dd4d261239602f6ee28877a0a2d0cd3ce8e05eab0e844e72ebdf2127dd8bf48bb349ed0fae2d2d43be9212d9ce99c4380cba1f6e169be8b7a50c408d0f4797f5b843f07144ba967e315547e5ebdc512afb7b28937add42251dc69aa9db0074e44e88efbbf935433b64c7abded35e3e43b09830850425e51323174248e17e4b3f8b10fe13a36659d21132f0726539f30d31ed30893c2fd62555db8de00ea3d2dcbf5b3f8d26232b28d533fcfb76f835512e514651b3dc29db35be5926a4490aadb103346d9be24f3dab61077b6c95331b1f96b11fa02ffacf8b40273a57c13e79e30ad3e19d5a2f09bedf363d5fa45a166cbbef3a1810c48d6045cddfad80921dca514fc54f5aea58935e583f5bd07f9fbc92e8115da63f4f3eacc7e411a9caece16369239f343e7cfcd9bd270713a166cd6068ddf1d615aaf81c5103198252c430177764c6d71def3d1b8eb926ba836e6bafb25c7d7c9753a77d44f8f6cf0449aa72941e92b65c616e515f4f1928034b38f571d66a4e94d941460ed3ca037234566176eea4a9c2d2ed5e211a3b2ecccea65e5e1cc707c4c3313fdbceeb8a9a57762767a3b4ec89df53e29158c3eec775083816612d787b69a2baa037e20aad8b6e81d816728a144e7e7e120101524eee450c515b7884fa2ef6667cbac93e45e5cf468f0e6a98a48e5ac061fd274f09da56f9ae23fcc60297abd076c983e764f8c09de340053691b04283720b7beccd274dd24efa75177cb9638e4345421c5464666d4fae52071e4eb3dc65210edc43d1899cbb68abae7edc92336aa28d00f617a95a40d162a7e08c7144a57600cf5ec0cf0a78860cdc857ccf9481ce1ff0ae50ab81c1fbcc9ceb79dc1f1de7d9c40bed2a092da292e13938409f893cdb1da3b69526051ff39782536b641fcd6d8e4b7efe75df8d8a8d6167df2deb3051c3248502a6cfa2d76d75f6187925c7ab4ca595d2aecae271071197a5ee8c7c5948c3160df7e41f9670b3d0214e897396104e5e139f06ec4c579d3765c0b7038f4c81d9ff432ff4c1c2570b51e6e8d1f4cc4b77c30fdfbb2e30be0a69e8a060a0fa2bb9259676c44717fed7dba8dbedb1b948834a16efa71c2f01d77eabba1644768a8e3a823fdaecc455182a6b09bfea8537740b177cffce5cc6a98eeb06bcf23d5626dc6d8e48b2cab82dabd860ca46d71762c3988468e2372550c24f14530692ed29121edfb7e0e73528cb17c3ed9e8f906af383a32f91fbec1a16a4033f9194a0fd50932cbcd6c15e2601fdc680507c746126fdf406f619428a7fbc67395fc0527b8665da9654987cae835de701eae5318024b5034d1f6eb12d736d721c96af86500866cd6da8dd788ff8f53da5945c840c1b7fce5e5e3b49f516301253870854a4cf8a8dbb860f2a8a8596daf2225c1b38284d5ff6fc8695883b2db5c45c8f13c1af3aa384a7b81011ecfb31745f787f23f14c07a44cb27191827bd0bde86f44a715223d6221207d804590bcbb688354df9a8bdda85fd6e34b7e9725d2ee306b06ba8a15d78862db2169f0e83e0bfc17bd107a817b1ec56253fe1291f4a1abcfe7f0b6d889af83f777d4444a803fc3ca2afb611944df5d9098a71e6d15f9e2f3f6c843320526b03a9fe68bd5021bd5763a8a0bfbd85b45adf0697ca0439146841dcb77cf66aed695b3df15326808be812185fefbd772ea053c33052bf6f29935dd11f6a0cfe9fae89d4c91555be0929cb0692609504ed205b91f723208b338131932108fc1e5e09eb56935fd7fd1c287531a9f180838f77709a860c73cc546d11ddef7e02754728cae0150f561110224e6706a1d249bc94fb5f079779abd228e7d1bd55bae14f09292d01bff76de36cd58361c0e79c9be67d350fc943c07ea5d5412ca809f7ab6d2353267791a9f39b82e068a454408466d451a1a61893827b53d43974ec8830d9d3dfcda0053bdfa3f09fee05df4b8b15b76138e5a8f06ca5204ad2b3bf6092465bb03b0ce479b2166ff1e4532f051fd59c98afd48d74f620c42980854be93036349c8da36f71aa8a957a64fd0b1adc4276802f368390ae5d7a33055a6ecceb802d04406e2ca8692f43960b51642bbc6150f314fd0e6f0918fed4395e2d0219d0807b6e602828537a93a17362775eb287b0e61c06f5d30343e0db8e5357ca0a595fa678f72a211f6d705d2d2350f8605a0001b837d8c0097622d5d3dc7b5f2044938bb3e2f0bf7413e99ecea23a9d96ef5b8c2f26f767f22db8ce2b3c79488e438fd6a2bfec6882322759162b18d26004f1d62f82bd5a9b2fb5758ba1eecfc28585a404b8eb0f1a75bb6895b4b9b8b04af2fb9dd87e8b2f291442c2c427f2526319106d049b3126b99ec908ad39bdcec6fe4522983bc8806281179242ccb533d1eb3ca633b44c3571f2ccd198373740567616c6acee8a2da909a0e8ed97035954bfbac5d73a80cd510d304499a763a6f50b9feb11cecbd7a89cc7c92ba3d02f6660b9b0651eccc66cc19f94f6e3e25cf8d6174573993c9095564b1e6acd65c80ec4a23a438681bc155c40cb4ccb856a5e1c8ff8386753b57d3e8fc83921f0a7ea2ec9160df5e1ead57cb53568e169807cd68baed46e2340a6a60ba7cbc199a78146eeec0624138f675e62bfacc008bfffde16e2168b40d6930f16d818a15ffa2be507e58594ce7ce997bc175deaab64bde58d3b7e64be38024778be4f9608c1d978f4ba954661f804ad7603aa60c3d8cf9929dab0c51ad6fbfaca7112a5e42bf21a24bcb4422f630343eabbe783511c07228ce2bfc637c889462b41be206711133643b6cbe7cd2d1e48f8a6c738231810b5f8a06ec8a625ee9ce0e404f93aaa02a546acd08b81e14799801bf931c2a5ccfe108d3dd914ed8b964224dfe01418919564bbb5e444c72510bb482a84aaa73f8ff3d9bdd434de3748619a3918b60698625cfe24e1d083f8144ae02d64dd52f7dd43c6257dfefae9a9b613636bfa3900f744ecd6fcc19ed448196e1f297320576863f4e2da27577043ecb51676cb611fa5570d0d37aaad46f13d3a291101bafb2d9d3fbe469e449fbf6a9993bd0beff848986f2b3dd8d122a1151bf8ed2cf81c66a71bb1fd398fb0d3d9b37cf3ef0667a63ce8c619474cfe5511f68ae406e91dc849a7790edd5f1879ce8caab745d6a1ab2745cecfe1ac83f1dbe0fa77d1b2040ed41c355717f742610bbcceb98b87322123fd3c9fee60c4b7a48d1dc1c801a847c8dfe7980ce4635e2cc3e7ae64939108a443428a0f85df5768da5c17206a8ea75b10a93f12eed1c6f8a8e02edefe67f954cb133da185ec688cfb429dbeab12374e6ecdf0b9781fbfdd7583fd9443b2b08ea8e4f1436bbb883dacf745c7f310183db786138c56f51f66833b84f282e4f9a2a67a63973cb3b00f39809ce1297daf9d907460ec28ecd5ba765b19b9ece8c543ab349f3073c154f5d27afc3d87c583f76ddd4f7e7f772d49e1dc9294ae3e0b53ae3fc58da1ed1393857484b3eee57e88527307f0db5c152e2a97eadf32ce25aece3b478ac7f6d5902c77551b02bc2ee7a5a98c07e3f3fcaf2a760339aa2af9c96962974f1ca4b965b61d91925a205bfbd4c35676e95b8e29b63302edba1bcd047c2116fb0f274d1a144638cb6bb61eeb640a795398cc0b9826fbc32934a1d25e27f8776d3137c96dc0e10346efb46099c293ba638f22cc4c91f57d47c05159e31efa4ed10012a0dad7a646a36042c33ecc82f9decf01fdad1d8c0b5e588975d3f29ccbdab266b0689108e52b3111d8d2607aaf42cf85154b495137a3798cdaaec27144e4e43c36b6e7db396bb0c92b8c6929339a191c7768583e75363e7f0a70cd699fed53c7919b680b50b2eb16a1ff3588671cfde4da") sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, 0x0, 0x38}}], 0x1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8b02, 0x4) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000180)={0x2}) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x6226) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f0000000140)={[0x31]}, 0x8) 04:10:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 87) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2394.586552] FAULT_INJECTION: forcing a failure. [ 2394.586552] name failslab, interval 1, probability 0, space 0, times 0 [ 2394.589507] CPU: 0 PID: 14564 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2394.590943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2394.592645] Call Trace: [ 2394.593196] dump_stack+0x107/0x167 [ 2394.593954] should_fail.cold+0x5/0xa [ 2394.594751] should_failslab+0x5/0x20 [ 2394.595557] __kmalloc_track_caller+0x79/0x370 [ 2394.596504] ? strndup_user+0x74/0xe0 [ 2394.597288] memdup_user+0x22/0xd0 [ 2394.598012] strndup_user+0x74/0xe0 [ 2394.598756] __x64_sys_mount+0x133/0x300 [ 2394.599579] ? copy_mnt_ns+0xa00/0xa00 [ 2394.600368] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2394.601431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2394.602483] do_syscall_64+0x33/0x40 [ 2394.603242] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2394.604280] RIP: 0033:0x7f341f88ab19 [ 2394.605036] 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 [ 2394.608762] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2394.610301] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2394.611751] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2394.613236] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2394.614707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2394.616177] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:10:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2394.732100] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2394.776414] FAULT_INJECTION: forcing a failure. [ 2394.776414] name failslab, interval 1, probability 0, space 0, times 0 [ 2394.778828] CPU: 1 PID: 14582 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2394.780230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2394.781881] Call Trace: [ 2394.782418] dump_stack+0x107/0x167 [ 2394.783149] should_fail.cold+0x5/0xa [ 2394.783909] ? create_object.isra.0+0x3a/0xa20 [ 2394.784821] should_failslab+0x5/0x20 [ 2394.785579] kmem_cache_alloc+0x5b/0x310 [ 2394.786374] ? mark_held_locks+0x9e/0xe0 [ 2394.787157] create_object.isra.0+0x3a/0xa20 [ 2394.788023] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2394.789006] kmem_cache_alloc_trace+0x151/0x320 [ 2394.789906] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2394.790869] __list_lru_init+0x44d/0x890 [ 2394.791701] alloc_super+0x8b8/0xa90 [ 2394.792446] ? fput+0x20/0x20 [ 2394.793074] sget_fc+0x13e/0x750 [ 2394.793753] ? set_anon_super+0xc0/0xc0 [ 2394.794550] ? rpc_kill_sb+0x1b0/0x1b0 [ 2394.795331] get_tree_keyed+0x55/0x210 [ 2394.796112] vfs_get_tree+0x8e/0x300 [ 2394.796865] path_mount+0x13be/0x20b0 [ 2394.797621] ? strncpy_from_user+0x9e/0x470 [ 2394.798470] ? finish_automount+0xa90/0xa90 [ 2394.799315] ? getname_flags.part.0+0x1dd/0x4f0 [ 2394.800248] __x64_sys_mount+0x282/0x300 [ 2394.801040] ? copy_mnt_ns+0xa00/0xa00 [ 2394.801808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2394.802816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2394.803816] do_syscall_64+0x33/0x40 [ 2394.804533] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2394.805511] RIP: 0033:0x7fcc26a50b19 [ 2394.806225] 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 [ 2394.809764] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2394.811198] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2394.812651] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2394.814074] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2394.815404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2394.816754] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2394.881065] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:10:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 88) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:10:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:10:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private1, 0x203}, {0xa, 0x4e23, 0x8, @private1, 0x76}, 0x8, [0x101, 0x81, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000000), 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0xc0045878, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x800) ioctl$sock_proto_private(r1, 0x20089e1, &(0x7f0000000400)="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") sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, 0x0, 0x38}}], 0x1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8b02, 0x4) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000180)={0x2}) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x6226) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f0000000140)={[0x31]}, 0x8) 04:10:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027faa00000000"], 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:10:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:24 executing program 1: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000440)={{'\x00', 0x2}, {0xe5}, 0x46, 0x0, 0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)="676bebb326aa9645c14827390a3bbde7c0ea7461539e2d381c9d76aab7f7ff2ad0d4a50c38d3905715b5d914f4b7356c3f87c98c027ad0e9afb0652c04c0a35c08ebea9656a7fe3c95bf0cc47636f44c1dd4841387b31020c9cfc4617a7ccdf0745b2908c8", 0x65, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000054000000000000000c15000000a9cea4ede99f452111062fd3fa1991b35ffc5760ab320000000b82ff8993e93597afcdb212fbbb535c82a5d4e10a79839fc911fc0e4090bfd36db197f1b121b6b6ed3b8c979dadd7c3f7e642000001010000000000003a35b5c8b0d4a5b8c923125c0d8dd39442da78a628ad5593d7c43c9f7c1633499426b163c206fec48d3a7765ed59ca17327d3ec0398448254995ed"], 0xa2}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc0408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa3, 0x6}, 0x0, 0x200003, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r0}}, 0x800) syz_io_uring_setup(0x57ab, &(0x7f00000001c0)={0x0, 0x474c, 0x10, 0x3, 0x198}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000240)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/bnep\x00') mmap$usbmon(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1000000, 0x13, 0xffffffffffffffff, 0x3) mremap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff7000/0x4000)=nil) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4103, 0x1007}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xbceea85ffd7c832c) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 2) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:10:24 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x2, 0x0, 0x40, 0x0, 0x80000000, 0x10808, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x8, 0x84}, 0x0, 0x0, 0x800, 0x8, 0x8, 0x200, 0x9, 0x0, 0x35, 0x0, 0xd62}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) creat(&(0x7f0000000040)='./file0\x00', 0x95652067cdc9c9d1) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2407.669197] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2407.684374] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:10:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r2, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2407.742508] FAULT_INJECTION: forcing a failure. [ 2407.742508] name failslab, interval 1, probability 0, space 0, times 0 [ 2407.744198] CPU: 1 PID: 14618 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2407.745011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2407.745945] Call Trace: [ 2407.746233] dump_stack+0x107/0x167 [ 2407.746638] should_fail.cold+0x5/0xa [ 2407.747064] ? create_object.isra.0+0x3a/0xa20 [ 2407.747570] should_failslab+0x5/0x20 [ 2407.748014] kmem_cache_alloc+0x5b/0x310 [ 2407.748460] ? mark_held_locks+0x9e/0xe0 [ 2407.748910] create_object.isra.0+0x3a/0xa20 [ 2407.749407] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2407.749977] kmem_cache_alloc_trace+0x151/0x320 [ 2407.750501] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2407.751044] __list_lru_init+0x44d/0x890 [ 2407.751491] alloc_super+0x8b8/0xa90 [ 2407.751934] ? fput+0x20/0x20 [ 2407.752276] sget_fc+0x13e/0x750 [ 2407.752638] ? set_anon_super+0xc0/0xc0 [ 2407.753074] ? rpc_kill_sb+0x1b0/0x1b0 [ 2407.753494] get_tree_keyed+0x55/0x210 [ 2407.753926] vfs_get_tree+0x8e/0x300 [ 2407.754359] path_mount+0x13be/0x20b0 [ 2407.754783] ? strncpy_from_user+0x9e/0x470 [ 2407.755266] ? finish_automount+0xa90/0xa90 [ 2407.755754] ? getname_flags.part.0+0x1dd/0x4f0 [ 2407.756278] __x64_sys_mount+0x282/0x300 [ 2407.756732] ? copy_mnt_ns+0xa00/0xa00 [ 2407.757165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2407.757747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2407.758347] do_syscall_64+0x33/0x40 [ 2407.758554] FAULT_INJECTION: forcing a failure. [ 2407.758554] name failslab, interval 1, probability 0, space 0, times 0 [ 2407.758765] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2407.758773] RIP: 0033:0x7fcc26a50b19 [ 2407.758786] 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 [ 2407.758802] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2407.764982] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2407.765783] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2407.766585] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2407.767399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2407.768207] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2407.769071] CPU: 0 PID: 14621 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2407.770485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2407.772189] Call Trace: [ 2407.772734] dump_stack+0x107/0x167 [ 2407.773488] should_fail.cold+0x5/0xa [ 2407.774271] ? create_object.isra.0+0x3a/0xa20 [ 2407.775207] should_failslab+0x5/0x20 [ 2407.776001] kmem_cache_alloc+0x5b/0x310 [ 2407.776834] create_object.isra.0+0x3a/0xa20 [ 2407.777731] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2407.778767] __kmalloc_track_caller+0x177/0x370 [ 2407.779721] ? strndup_user+0x74/0xe0 [ 2407.780515] memdup_user+0x22/0xd0 [ 2407.781239] strndup_user+0x74/0xe0 [ 2407.781982] __x64_sys_mount+0x133/0x300 [ 2407.782801] ? copy_mnt_ns+0xa00/0xa00 [ 2407.783606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2407.784695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2407.785754] do_syscall_64+0x33/0x40 [ 2407.786519] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2407.787570] RIP: 0033:0x7f341f88ab19 [ 2407.788353] 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 [ 2407.789353] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2407.792115] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2407.792136] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2407.792146] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2407.792162] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2407.799008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2407.800459] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:10:24 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000200)=0x1ff, 0x0, 0x2) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0xb6b82, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) open_by_handle_at(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="1400000041000000c1fa5c33f5b02bb0e094b97dff7e6d409007684e"], 0x40) r3 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000002c0)={0xffffffff, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0xc}, 0x9}}, {{0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80000001}}}, 0x108) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5050000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:10:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x57f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:10:24 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x2000080002000005}, 0x0, 0x0, 0x0, 0x1, 0x7e4, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0xb) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x3, 0x2) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) syz_io_uring_submit(0x0, 0x0, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0xc0045878, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x800) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x77, 0x8000100002c0, r2}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, &(0x7f00000001c0)=0x4, 0x8, 0x3) 04:10:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 3) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:10:24 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) sync_file_range(0xffffffffffffffff, 0x4a, 0x9, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x400, 0x2) 04:10:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 89) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:10:25 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000100)=0xad, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2408.017656] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:10:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2408.038783] FAULT_INJECTION: forcing a failure. [ 2408.038783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2408.040149] CPU: 1 PID: 14648 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2408.040932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2408.041858] Call Trace: [ 2408.042158] dump_stack+0x107/0x167 [ 2408.042556] should_fail.cold+0x5/0xa [ 2408.042986] _copy_from_user+0x2e/0x1b0 [ 2408.043424] memdup_user+0x65/0xd0 [ 2408.043811] strndup_user+0x74/0xe0 [ 2408.044207] __x64_sys_mount+0x133/0x300 [ 2408.044652] ? copy_mnt_ns+0xa00/0xa00 [ 2408.045079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2408.045650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2408.046233] do_syscall_64+0x33/0x40 [ 2408.046638] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2408.047196] RIP: 0033:0x7f341f88ab19 [ 2408.047606] 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 [ 2408.049633] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2408.050468] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2408.051239] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2408.052050] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2408.052849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2408.053635] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2408.124490] FAULT_INJECTION: forcing a failure. [ 2408.124490] name failslab, interval 1, probability 0, space 0, times 0 [ 2408.125845] CPU: 1 PID: 14654 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2408.126616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2408.127522] Call Trace: [ 2408.127826] dump_stack+0x107/0x167 [ 2408.128236] should_fail.cold+0x5/0xa [ 2408.128649] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2408.129213] should_failslab+0x5/0x20 [ 2408.129646] kmem_cache_alloc_trace+0x55/0x320 [ 2408.130151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2408.130718] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2408.131265] __list_lru_init+0x44d/0x890 [ 2408.131724] alloc_super+0x8b8/0xa90 [ 2408.132132] ? fput+0x20/0x20 [ 2408.132485] sget_fc+0x13e/0x750 [ 2408.132850] ? set_anon_super+0xc0/0xc0 [ 2408.133290] ? rpc_kill_sb+0x1b0/0x1b0 [ 2408.133707] get_tree_keyed+0x55/0x210 [ 2408.134138] vfs_get_tree+0x8e/0x300 [ 2408.134539] path_mount+0x13be/0x20b0 [ 2408.134980] ? strncpy_from_user+0x9e/0x470 [ 2408.135472] ? finish_automount+0xa90/0xa90 [ 2408.135961] ? getname_flags.part.0+0x1dd/0x4f0 [ 2408.136511] __x64_sys_mount+0x282/0x300 [ 2408.136975] ? copy_mnt_ns+0xa00/0xa00 [ 2408.137426] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2408.138011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2408.138585] do_syscall_64+0x33/0x40 [ 2408.139004] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2408.139577] RIP: 0033:0x7fcc26a50b19 [ 2408.140030] 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 [ 2408.142101] RSP: 002b:00007fcc23fc6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2408.142946] RAX: ffffffffffffffda RBX: 00007fcc26b63f60 RCX: 00007fcc26a50b19 [ 2408.143745] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2408.144549] RBP: 00007fcc23fc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2408.145351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2408.146232] R13: 00007ffc7cbfc3bf R14: 00007fcc23fc6300 R15: 0000000000022000 04:10:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xe8, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@generic="492c8a087c01b82b2988c46b575c47bde416cd0624ab6bee261b35ad1faef16050bbe79f88e0f5eab34e3081f0b8a9bc725201afe05bddd10d292e322efec9e0d5e257b1b02ecb54ff54e26d29bf5081b72d09dc5e2d751a6d33e69c5b454ee2a338ade15e24223626cacfecc43c4d4cbe8698fb926904b1ef942e40f36829fb6a58f0d311eeb73cfc5c0647dea5d3e777fe90e200000000d57d67a36d958077e72d48fc81d03a39e1655194129fc30dd11e617e04ebb89db2fa55a27c42acbc5f70aeb1e3370689778c61659d7af8b838ce"]}, 0xe8}, 0x1, 0x0, 0x0, 0x4045804}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:10:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:10:39 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000180)=0x40000000802, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 90) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:10:39 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:39 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x11) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x1d492, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000014c0)=ANY=[@ANYBLOB="0000000000000000000000003e55551634b40551f26b246f525dbc55fbd0bc7a70415f78aa41727232e5fbfd53ea86849fe50f31cbc24b0c96356f3b444873d92f5b17e57653461b4f16d291612a6f", @ANYRES32, @ANYBLOB="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"]) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=@sha1={0x1, "01bd3fcba0a767737954bee5711edfff8ba95b59"}, 0x15, 0x3) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_io_uring_complete(0x0) io_uring_enter(0xffffffffffffffff, 0x630a, 0xce52, 0x2, 0x0, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000001c0), 0x2, &(0x7f0000ff3000/0xd000)=nil, 0x2) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r1}) mlock2(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:10:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 4) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:10:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = getpid() r2 = gettid() clone3(&(0x7f0000000300)={0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {}, &(0x7f0000000200)=""/151, 0x97, &(0x7f0000000180)=""/40, &(0x7f00000002c0)=[r1, r2], 0x2}, 0x58) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x185240, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x2, 0x81, 0x2, 0x0, 0x100000001, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x8000, 0x266b}, 0x45190, 0xfffffffffffffffe, 0x1, 0x2, 0x7, 0x400, 0x3, 0x0, 0xc58, 0x0, 0xef}, r1, 0xffffffffffffffff, r3, 0x2) r4 = dup2(r0, r0) fcntl$setown(r4, 0x8, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x4bfb, &(0x7f00000001c0)) [ 2422.409121] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2422.437181] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2422.489266] FAULT_INJECTION: forcing a failure. [ 2422.489266] name failslab, interval 1, probability 0, space 0, times 0 04:10:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x67f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2422.489279] CPU: 1 PID: 14688 Comm: syz-executor.5 Not tainted 5.10.200 #1 04:10:39 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2422.489286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2422.489289] Call Trace: 04:10:39 executing program 7: 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, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0xcb, 0x7f, 0x20, 0x40, 0x0, 0x7ff, 0x42053, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x40000, 0xb8f0, 0x7ff, 0x7, 0x2d8, 0x4, 0x7f, 0x0, 0x7, 0x0, 0x1ff}, 0x0, 0x5, 0xffffffffffffffff, 0x2) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TUNSETGROUP(r4, 0x400454ce, r3) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:10:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 5) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) [ 2422.489305] dump_stack+0x107/0x167 [ 2422.489319] should_fail.cold+0x5/0xa [ 2422.489332] ? getname_flags.part.0+0x50/0x4f0 [ 2422.489345] should_failslab+0x5/0x20 [ 2422.489356] kmem_cache_alloc+0x5b/0x310 [ 2422.489369] getname_flags.part.0+0x50/0x4f0 [ 2422.489382] user_path_at_empty+0xa1/0x100 [ 2422.489397] __x64_sys_mount+0x1e9/0x300 [ 2422.489408] ? copy_mnt_ns+0xa00/0xa00 [ 2422.489423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2422.489434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2422.489448] do_syscall_64+0x33/0x40 [ 2422.489460] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2422.489467] RIP: 0033:0x7f341f88ab19 [ 2422.489478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:10:39 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) mlock2(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2422.489484] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2422.489496] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2422.489502] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2422.489508] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2422.489514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2422.489521] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:10:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x82307201, &(0x7f0000000340)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ftruncate(0xffffffffffffffff, 0x5) [ 2422.515892] audit: type=1400 audit(2000002239.514:25): avc: denied { checkpoint_restore } for pid=14681 comm="syz-executor.3" capability=40 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 2422.547428] FAULT_INJECTION: forcing a failure. [ 2422.547428] name failslab, interval 1, probability 0, space 0, times 0 [ 2422.547452] CPU: 1 PID: 14695 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2422.547465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2422.547472] Call Trace: [ 2422.547497] dump_stack+0x107/0x167 [ 2422.547525] should_fail.cold+0x5/0xa [ 2422.547550] ? create_object.isra.0+0x3a/0xa20 [ 2422.547575] should_failslab+0x5/0x20 [ 2422.547592] kmem_cache_alloc+0x5b/0x310 [ 2422.547603] ? mark_held_locks+0x9e/0xe0 [ 2422.547617] create_object.isra.0+0x3a/0xa20 [ 2422.547628] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2422.547642] kmem_cache_alloc_trace+0x151/0x320 [ 2422.547658] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2422.547672] __list_lru_init+0x44d/0x890 [ 2422.547686] alloc_super+0x8b8/0xa90 [ 2422.547700] ? fput+0x20/0x20 [ 2422.547708] sget_fc+0x13e/0x750 [ 2422.547719] ? set_anon_super+0xc0/0xc0 [ 2422.547732] ? rpc_kill_sb+0x1b0/0x1b0 [ 2422.547742] get_tree_keyed+0x55/0x210 [ 2422.547753] vfs_get_tree+0x8e/0x300 [ 2422.547766] path_mount+0x13be/0x20b0 [ 2422.547784] ? strncpy_from_user+0x9e/0x470 [ 2422.547797] ? finish_automount+0xa90/0xa90 [ 2422.547808] ? getname_flags.part.0+0x1dd/0x4f0 [ 2422.547827] __x64_sys_mount+0x282/0x300 [ 2422.547839] ? copy_mnt_ns+0xa00/0xa00 [ 2422.547853] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2422.547872] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2422.547887] do_syscall_64+0x33/0x40 [ 2422.547900] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2422.547907] RIP: 0033:0x7fcc26a50b19 [ 2422.547918] 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 [ 2422.547924] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2422.547936] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2422.547942] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2422.547948] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2422.547954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2422.547960] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2422.736943] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2422.775110] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2422.790502] FAULT_INJECTION: forcing a failure. [ 2422.790502] name failslab, interval 1, probability 0, space 0, times 0 [ 2422.790529] CPU: 0 PID: 14712 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2422.790543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2422.790551] Call Trace: [ 2422.790579] dump_stack+0x107/0x167 [ 2422.790617] should_fail.cold+0x5/0xa [ 2422.790646] ? create_object.isra.0+0x3a/0xa20 [ 2422.790675] should_failslab+0x5/0x20 [ 2422.790701] kmem_cache_alloc+0x5b/0x310 [ 2422.790725] ? __might_fault+0xd3/0x180 [ 2422.790755] create_object.isra.0+0x3a/0xa20 [ 2422.790782] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2422.790815] kmem_cache_alloc+0x159/0x310 [ 2422.790850] getname_flags.part.0+0x50/0x4f0 [ 2422.790884] user_path_at_empty+0xa1/0x100 [ 2422.790918] __x64_sys_mount+0x1e9/0x300 [ 2422.790948] ? copy_mnt_ns+0xa00/0xa00 [ 2422.790979] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2422.790997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2422.791022] do_syscall_64+0x33/0x40 [ 2422.791043] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2422.791056] RIP: 0033:0x7f341f88ab19 [ 2422.791075] 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 [ 2422.791085] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2422.791107] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2422.791118] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2422.791128] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2422.791139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2422.791150] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:10:53 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) accept(0xffffffffffffffff, &(0x7f00000001c0)=@alg, &(0x7f0000000040)=0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000240)=0x1, 0x1000, 0x7) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x1) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:10:53 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x82307201, &(0x7f0000000340)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ftruncate(0xffffffffffffffff, 0x5) 04:10:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ff7000/0x2000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') mbind(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x8002, &(0x7f0000000100)=0x1, 0x7, 0x7) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f00000001c0), 0x5, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:10:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 6) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:10:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="5ca8b5eb23388a6eef1c91102a84b67f43aaf964fd1195948140c78910bbd1ce2753c666a755dbb8b6e470112cf83d22a71a", 0x32}, {&(0x7f0000000340)="6cd49851a15e8f3db763c4b7e8", 0xd}], 0x2, 0x3, 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0xffff, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:10:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 91) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2436.761447] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2436.774862] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:10:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7050000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2436.839571] FAULT_INJECTION: forcing a failure. [ 2436.839571] name failslab, interval 1, probability 0, space 0, times 0 [ 2436.841236] CPU: 0 PID: 14750 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2436.842011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2436.842925] Call Trace: [ 2436.843228] dump_stack+0x107/0x167 [ 2436.843639] should_fail.cold+0x5/0xa [ 2436.844089] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2436.844664] should_failslab+0x5/0x20 [ 2436.845108] kmem_cache_alloc_trace+0x55/0x320 [ 2436.845623] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2436.846236] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2436.846786] __list_lru_init+0x44d/0x890 [ 2436.847269] alloc_super+0x8b8/0xa90 [ 2436.847712] ? fput+0x20/0x20 [ 2436.848094] sget_fc+0x13e/0x750 [ 2436.848561] ? set_anon_super+0xc0/0xc0 [ 2436.849036] ? rpc_kill_sb+0x1b0/0x1b0 [ 2436.849482] get_tree_keyed+0x55/0x210 [ 2436.850013] vfs_get_tree+0x8e/0x300 [ 2436.850445] path_mount+0x13be/0x20b0 [ 2436.850971] ? strncpy_from_user+0x9e/0x470 [ 2436.851472] ? finish_automount+0xa90/0xa90 [ 2436.852061] ? getname_flags.part.0+0x1dd/0x4f0 [ 2436.852618] __x64_sys_mount+0x282/0x300 [ 2436.853166] ? copy_mnt_ns+0xa00/0xa00 [ 2436.853694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2436.854306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2436.855008] do_syscall_64+0x33/0x40 [ 2436.855446] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2436.856144] RIP: 0033:0x7fcc26a50b19 [ 2436.856582] 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 [ 2436.858607] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2436.859481] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2436.860229] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2436.861053] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2436.861864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2436.862680] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:10:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0xc0045878, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(0xffffffffffffffff, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2436.893472] FAULT_INJECTION: forcing a failure. [ 2436.893472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2436.896315] CPU: 1 PID: 14747 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2436.897752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2436.899446] Call Trace: [ 2436.900018] dump_stack+0x107/0x167 [ 2436.900815] should_fail.cold+0x5/0xa [ 2436.901597] strncpy_from_user+0x34/0x470 [ 2436.902441] getname_flags.part.0+0x95/0x4f0 [ 2436.903328] user_path_at_empty+0xa1/0x100 [ 2436.904205] __x64_sys_mount+0x1e9/0x300 [ 2436.905023] ? copy_mnt_ns+0xa00/0xa00 [ 2436.905811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2436.906875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2436.907921] do_syscall_64+0x33/0x40 [ 2436.908681] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2436.909710] RIP: 0033:0x7f341f88ab19 [ 2436.910456] 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 [ 2436.914178] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2436.915704] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2436.917137] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2436.918554] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2436.919970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2436.921418] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:10:53 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000180)=0x40000000802, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:10:53 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2436.966358] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:10:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 92) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:10:53 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x20, 0x4, 0x2) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x278542, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001740)=ANY=[@ANYBLOB="0100100000000000000000038229822c727826ea173ca21860", @ANYRES32=r1, @ANYBLOB="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"]) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0x20010, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:10:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000240)=0x800, 0x3, 0x2) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r4, &(0x7f0000000580)='coredump_filter\x00') fcntl$lock(r1, 0x26, &(0x7f0000000100)={0x0, 0x3, 0x953, 0x1, r4}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2437.007617] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:10:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 7) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) [ 2437.067363] FAULT_INJECTION: forcing a failure. [ 2437.067363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2437.069014] CPU: 0 PID: 14780 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2437.069760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2437.070653] Call Trace: [ 2437.070939] dump_stack+0x107/0x167 [ 2437.071339] should_fail.cold+0x5/0xa [ 2437.071754] strncpy_from_user+0x34/0x470 [ 2437.072214] getname_flags.part.0+0x95/0x4f0 [ 2437.072707] user_path_at_empty+0xa1/0x100 [ 2437.073170] __x64_sys_mount+0x1e9/0x300 [ 2437.073606] ? copy_mnt_ns+0xa00/0xa00 [ 2437.074032] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2437.074592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2437.075153] do_syscall_64+0x33/0x40 [ 2437.075552] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2437.076103] RIP: 0033:0x7f341f88ab19 [ 2437.076512] 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 [ 2437.078468] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2437.079279] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2437.080059] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2437.080822] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2437.081617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2437.082411] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2437.103739] FAULT_INJECTION: forcing a failure. [ 2437.103739] name failslab, interval 1, probability 0, space 0, times 0 [ 2437.106729] CPU: 1 PID: 14781 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2437.108120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2437.109757] Call Trace: [ 2437.110293] dump_stack+0x107/0x167 [ 2437.111031] should_fail.cold+0x5/0xa [ 2437.111783] ? create_object.isra.0+0x3a/0xa20 [ 2437.112732] should_failslab+0x5/0x20 [ 2437.113527] kmem_cache_alloc+0x5b/0x310 [ 2437.114346] ? mark_held_locks+0x9e/0xe0 [ 2437.115162] create_object.isra.0+0x3a/0xa20 [ 2437.116054] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2437.117110] kmem_cache_alloc_trace+0x151/0x320 [ 2437.118083] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2437.119113] __list_lru_init+0x44d/0x890 [ 2437.119963] alloc_super+0x8b8/0xa90 [ 2437.120739] ? fput+0x20/0x20 [ 2437.121393] sget_fc+0x13e/0x750 [ 2437.122093] ? set_anon_super+0xc0/0xc0 [ 2437.122921] ? rpc_kill_sb+0x1b0/0x1b0 [ 2437.123713] get_tree_keyed+0x55/0x210 [ 2437.124518] vfs_get_tree+0x8e/0x300 [ 2437.125280] path_mount+0x13be/0x20b0 [ 2437.126063] ? strncpy_from_user+0x9e/0x470 [ 2437.126941] ? finish_automount+0xa90/0xa90 [ 2437.127819] ? getname_flags.part.0+0x1dd/0x4f0 [ 2437.128786] __x64_sys_mount+0x282/0x300 [ 2437.129609] ? copy_mnt_ns+0xa00/0xa00 [ 2437.130406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2437.131454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2437.132512] do_syscall_64+0x33/0x40 [ 2437.133271] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2437.134307] RIP: 0033:0x7fcc26a50b19 [ 2437.135083] 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 [ 2437.138827] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2437.140444] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2437.141885] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2437.143344] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2437.144838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2437.146252] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:11:07 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) r0 = 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, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mmap$usbmon(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1000009, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xb6, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100001c0100000018000000", @ANYRES32=r0, @ANYBLOB="00000000bc1300002e2f66696c653000"]) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x800) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x24, @long={0x3, 0x3}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @multicast2}}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:11:07 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 93) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:11:07 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x77f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000004c372e7e43f452a2", @ANYRES32=r0, @ANYBLOB="0100000000000700002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$dupfd(r0, 0x605, 0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYRES16=r2], 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2848c0, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x3}}, './mnt\x00'}) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000002400274e000000000000000000000000180000800900000073797a310000000008000a00", @ANYRES32, @ANYBLOB="92a4ec34c54e75ffa8d31b2f9b830ff60900000013981002000000000000008c041ef39a759738"], 0x2c}, 0x1, 0x0, 0x0, 0x40041}, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x428}, 0x1c) ftruncate(0xffffffffffffffff, 0x5) 04:11:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 8) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:11:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0xc0045878, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(0xffffffffffffffff, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2450.459722] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:11:07 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2450.526561] FAULT_INJECTION: forcing a failure. [ 2450.526561] name failslab, interval 1, probability 0, space 0, times 0 [ 2450.527843] CPU: 0 PID: 14810 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2450.528558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2450.529407] Call Trace: [ 2450.529697] dump_stack+0x107/0x167 [ 2450.530085] should_fail.cold+0x5/0xa [ 2450.530480] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2450.531006] should_failslab+0x5/0x20 [ 2450.531401] kmem_cache_alloc_trace+0x55/0x320 [ 2450.531879] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2450.532454] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2450.532969] __list_lru_init+0x44d/0x890 [ 2450.533391] alloc_super+0x8b8/0xa90 [ 2450.533779] ? fput+0x20/0x20 [ 2450.534103] sget_fc+0x13e/0x750 [ 2450.534491] ? set_anon_super+0xc0/0xc0 [ 2450.534944] ? rpc_kill_sb+0x1b0/0x1b0 [ 2450.535393] get_tree_keyed+0x55/0x210 [ 2450.535825] vfs_get_tree+0x8e/0x300 [ 2450.536270] path_mount+0x13be/0x20b0 [ 2450.536679] ? strncpy_from_user+0x9e/0x470 [ 2450.537165] ? finish_automount+0xa90/0xa90 [ 2450.537655] ? getname_flags.part.0+0x1dd/0x4f0 [ 2450.538194] __x64_sys_mount+0x282/0x300 [ 2450.538648] ? copy_mnt_ns+0xa00/0xa00 [ 2450.539101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2450.539666] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2450.540244] do_syscall_64+0x33/0x40 [ 2450.540669] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2450.541238] RIP: 0033:0x7fcc26a50b19 [ 2450.541667] 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 [ 2450.543681] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2450.544549] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2450.545371] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2450.546198] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2450.547023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2450.547851] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2450.550754] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2450.573459] FAULT_INJECTION: forcing a failure. [ 2450.573459] name failslab, interval 1, probability 0, space 0, times 0 [ 2450.574854] CPU: 0 PID: 14813 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2450.575665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2450.576652] Call Trace: [ 2450.576981] dump_stack+0x107/0x167 [ 2450.577423] should_fail.cold+0x5/0xa [ 2450.577892] ? create_object.isra.0+0x3a/0xa20 [ 2450.578443] should_failslab+0x5/0x20 [ 2450.578906] kmem_cache_alloc+0x5b/0x310 [ 2450.579398] create_object.isra.0+0x3a/0xa20 [ 2450.579912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2450.580455] kmem_cache_alloc_trace+0x151/0x320 [ 2450.581000] alloc_fs_context+0x57/0x840 [ 2450.581432] path_mount+0xa72/0x20b0 [ 2450.581859] ? strncpy_from_user+0x9e/0x470 [ 2450.582305] ? finish_automount+0xa90/0xa90 [ 2450.582797] ? getname_flags.part.0+0x1dd/0x4f0 [ 2450.583282] __x64_sys_mount+0x282/0x300 [ 2450.583751] ? copy_mnt_ns+0xa00/0xa00 [ 2450.584159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2450.584764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2450.585295] do_syscall_64+0x33/0x40 [ 2450.585720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2450.586248] RIP: 0033:0x7f341f88ab19 [ 2450.586679] 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 [ 2450.588556] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2450.589441] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2450.590252] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2450.591086] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2450.591918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2450.592767] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:11:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:07 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x24, 0x19, 0xc25, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x12, 0x0, 0x0, @pid}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x202, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x81}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0xff}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x64}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x18}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x40}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x2}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x40}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000800}, 0x8011) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000057c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="3f0000008000"]) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x30010, r2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) fsync(r2) io_uring_enter(0xffffffffffffffff, 0x4cce, 0x7021, 0x2, &(0x7f0000000000)={[0x2]}, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r2, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x151080, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2000, @fd=r4, 0x9, 0x0, 0x126, 0x13}, 0x2) 04:11:07 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x87f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x40, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2}) 04:11:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:11:07 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) creat(&(0x7f0000000040)='./file0\x00', 0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4800, 0x12) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:11:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 94) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2450.768904] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:11:07 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 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}, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) dup2(r2, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66cc6c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) accept$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote}, &(0x7f0000000340)=0x10) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2450.821648] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2450.953679] FAULT_INJECTION: forcing a failure. [ 2450.953679] name failslab, interval 1, probability 0, space 0, times 0 [ 2450.956570] CPU: 1 PID: 14852 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2450.957971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2450.959627] Call Trace: [ 2450.960164] dump_stack+0x107/0x167 [ 2450.960915] should_fail.cold+0x5/0xa [ 2450.961692] ? create_object.isra.0+0x3a/0xa20 [ 2450.962633] should_failslab+0x5/0x20 [ 2450.963404] kmem_cache_alloc+0x5b/0x310 [ 2450.964256] ? mark_held_locks+0x9e/0xe0 [ 2450.965087] create_object.isra.0+0x3a/0xa20 [ 2450.965984] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2450.967021] kmem_cache_alloc_trace+0x151/0x320 [ 2450.967979] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2450.968988] __list_lru_init+0x44d/0x890 [ 2450.969814] alloc_super+0x8b8/0xa90 [ 2450.970683] ? fput+0x20/0x20 [ 2450.971311] sget_fc+0x13e/0x750 [ 2450.971988] ? set_anon_super+0xc0/0xc0 [ 2450.972806] ? rpc_kill_sb+0x1b0/0x1b0 [ 2450.973583] get_tree_keyed+0x55/0x210 [ 2450.974360] vfs_get_tree+0x8e/0x300 [ 2450.975109] path_mount+0x13be/0x20b0 [ 2450.975894] ? strncpy_from_user+0x9e/0x470 [ 2450.976786] ? finish_automount+0xa90/0xa90 [ 2450.977662] ? getname_flags.part.0+0x1dd/0x4f0 [ 2450.978611] __x64_sys_mount+0x282/0x300 [ 2450.979438] ? copy_mnt_ns+0xa00/0xa00 [ 2450.980237] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2450.981293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2450.982339] do_syscall_64+0x33/0x40 [ 2450.983094] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2450.984118] RIP: 0033:0x7fcc26a50b19 [ 2450.984883] 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 [ 2450.988559] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2450.990084] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2450.991515] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2450.992954] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2450.994377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2450.995806] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:11:22 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffc00, 0x800}}, './file0\x00'}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 95) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:11:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:22 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:22 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000340)=0x85) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x9000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/228, 0xe4, 0x9) 04:11:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 9) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:11:22 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r4, 0x0, &(0x7f0000000140), 0x81800) dup3(r0, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {0x0, 0x0, 0xd48, 0x0, 0x4}, {0x0, 0x0, 0x800000000}, 0xfffffffe}, {{@in=@local, 0x0, 0x6c}}}, 0xe8) fcntl$getflags(r2, 0xb) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x401, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:11:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000300)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}}}, 0x108) 04:11:23 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2466.039418] FAULT_INJECTION: forcing a failure. [ 2466.039418] name failslab, interval 1, probability 0, space 0, times 0 [ 2466.042279] CPU: 1 PID: 14889 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2466.043720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2466.045440] Call Trace: [ 2466.045984] dump_stack+0x107/0x167 [ 2466.046725] should_fail.cold+0x5/0xa [ 2466.047500] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2466.048533] should_failslab+0x5/0x20 [ 2466.049303] kmem_cache_alloc_trace+0x55/0x320 [ 2466.050226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2466.051252] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2466.052257] __list_lru_init+0x44d/0x890 [ 2466.053119] alloc_super+0x8b8/0xa90 [ 2466.053891] ? fput+0x20/0x20 [ 2466.054532] sget_fc+0x13e/0x750 [ 2466.055232] ? set_anon_super+0xc0/0xc0 [ 2466.056041] ? rpc_kill_sb+0x1b0/0x1b0 [ 2466.056848] get_tree_keyed+0x55/0x210 [ 2466.057649] vfs_get_tree+0x8e/0x300 [ 2466.058411] path_mount+0x13be/0x20b0 [ 2466.059205] ? strncpy_from_user+0x9e/0x470 [ 2466.060078] ? finish_automount+0xa90/0xa90 [ 2466.060977] ? getname_flags.part.0+0x1dd/0x4f0 [ 2466.062001] __x64_sys_mount+0x282/0x300 [ 2466.062840] ? copy_mnt_ns+0xa00/0xa00 [ 2466.063645] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2466.064730] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2466.065786] do_syscall_64+0x33/0x40 [ 2466.066542] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2466.067574] RIP: 0033:0x7fcc26a50b19 [ 2466.068328] 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 [ 2466.072105] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2466.073646] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2466.075109] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2466.076576] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2466.078029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2466.079465] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2466.084699] FAULT_INJECTION: forcing a failure. [ 2466.084699] name failslab, interval 1, probability 0, space 0, times 0 [ 2466.087285] CPU: 0 PID: 14888 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2466.088703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2466.090403] Call Trace: [ 2466.090944] dump_stack+0x107/0x167 [ 2466.091689] should_fail.cold+0x5/0xa [ 2466.092515] ? alloc_super+0x52/0xa90 [ 2466.093303] should_failslab+0x5/0x20 [ 2466.094084] kmem_cache_alloc_trace+0x55/0x320 [ 2466.094998] ? do_raw_spin_lock+0x121/0x260 [ 2466.095872] ? fput+0x20/0x20 [ 2466.096544] alloc_super+0x52/0xa90 [ 2466.097272] ? fput+0x20/0x20 [ 2466.097896] sget_fc+0x13e/0x750 [ 2466.098569] ? set_anon_super+0xc0/0xc0 [ 2466.099367] ? rpc_kill_sb+0x1b0/0x1b0 [ 2466.100182] get_tree_keyed+0x55/0x210 [ 2466.100981] vfs_get_tree+0x8e/0x300 [ 2466.101724] path_mount+0x13be/0x20b0 [ 2466.102492] ? strncpy_from_user+0x9e/0x470 [ 2466.103349] ? finish_automount+0xa90/0xa90 [ 2466.104243] ? getname_flags.part.0+0x1dd/0x4f0 [ 2466.105188] __x64_sys_mount+0x282/0x300 [ 2466.105998] ? copy_mnt_ns+0xa00/0xa00 [ 2466.106772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2466.107808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2466.108894] do_syscall_64+0x33/0x40 [ 2466.109635] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2466.110647] RIP: 0033:0x7f341f88ab19 [ 2466.111380] 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 [ 2466.115069] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2466.116732] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2466.118391] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2466.120044] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2466.121735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2466.123401] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2466.129868] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2466.176127] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:11:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 96) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:11:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x97f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000300)={0x2, 0x80000000, @status={[0x5, 0x2, 0x401, 0x5, 0x400, 0x4]}, [0x1ff, 0xfffffffffffffff7, 0x5, 0x80000000, 0x6, 0x4, 0x1f, 0xfffffffffffffff8, 0x6, 0x7, 0x7, 0x18d, 0x2, 0x7, 0xffff, 0x2, 0xfffffffffffffffb, 0x40, 0x401, 0x8000, 0x4, 0x16d, 0x3, 0x8, 0x6, 0x0, 0x4, 0x1a0, 0x5, 0x4, 0x5, 0x7, 0x4, 0x9, 0x7, 0x1, 0x6, 0x4, 0x539, 0x81, 0xfffffffffffffe5c, 0xd0, 0x40, 0x7, 0x8, 0xf394, 0x0, 0x0, 0x40f3fa04, 0x9, 0x7, 0x3, 0x9e9, 0xfffffffffffffffa, 0x10001, 0x7f, 0xcc6, 0x1f, 0x39f8, 0x2, 0x6, 0xab, 0x4, 0x4]}) ftruncate(0xffffffffffffffff, 0x5) [ 2466.423279] FAULT_INJECTION: forcing a failure. [ 2466.423279] name failslab, interval 1, probability 0, space 0, times 0 [ 2466.425825] CPU: 0 PID: 14913 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2466.427206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2466.428867] Call Trace: [ 2466.429395] dump_stack+0x107/0x167 [ 2466.430130] should_fail.cold+0x5/0xa [ 2466.430892] ? create_object.isra.0+0x3a/0xa20 [ 2466.431802] should_failslab+0x5/0x20 [ 2466.432566] kmem_cache_alloc+0x5b/0x310 [ 2466.433381] create_object.isra.0+0x3a/0xa20 [ 2466.434256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2466.435267] kmem_cache_alloc_trace+0x151/0x320 [ 2466.436201] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2466.437189] __list_lru_init+0x44d/0x890 [ 2466.438003] alloc_super+0x8b8/0xa90 [ 2466.438750] ? fput+0x20/0x20 [ 2466.439373] sget_fc+0x13e/0x750 [ 2466.440051] ? set_anon_super+0xc0/0xc0 [ 2466.440858] ? rpc_kill_sb+0x1b0/0x1b0 [ 2466.441629] get_tree_keyed+0x55/0x210 [ 2466.442404] vfs_get_tree+0x8e/0x300 [ 2466.443152] path_mount+0x13be/0x20b0 [ 2466.443915] ? strncpy_from_user+0x9e/0x470 [ 2466.444778] ? finish_automount+0xa90/0xa90 [ 2466.445634] ? getname_flags.part.0+0x1dd/0x4f0 [ 2466.446571] __x64_sys_mount+0x282/0x300 [ 2466.447378] ? copy_mnt_ns+0xa00/0xa00 [ 2466.448159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2466.449205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2466.450237] do_syscall_64+0x33/0x40 [ 2466.450980] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2466.451999] RIP: 0033:0x7fcc26a50b19 [ 2466.452761] 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 [ 2466.456404] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2466.457921] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2466.459331] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2466.460752] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2466.462159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2466.463570] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:11:36 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 97) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:11:36 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000040)={'veth1_to_bridge\x00'}) 04:11:36 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000001880)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_submit(0x0, 0x6, &(0x7f0000001900)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7000, r1, &(0x7f00000002c0)="19cf072acfaf2b3b41f4b043b8bea6a311684113387b7090436b2edc34e922d4b7858ed8514f6102f2fc961ab8a9ff0b0f4abc09ec9960a1385812516405ce938168e019943b46aebfda599c9f65903e3b269dafd736c019e3db8faf436f53eeb305628597b3887ed34cd22a296e6b9e73ed3756fa61648909672afcdec46e5bc0296e9e7a25abad94c4e37ccc328b42b27227f42233df9b2c296ae1d97ee28b33be54c703a5b9954f666d85ba9cd106dc07bb401116c9d78cde6ad993202be7f266ac0fb1ae51fe9b7c184c892b05f4f594d1fa440f4ddd3960", 0xda, 0x3, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x600, r0, &(0x7f00000003c0)="ce1703ece6842421e0cbe6cc710060061c9c95c3381b7159eceeea5b3c653fe81271260678a1947b3a2cf26172ff7c43b5db12275656a59972a110ec3bb3d8615aa6262266fcc0e673cd4282d26c769d88d217b4a58f42af35990061cadcc2793f6a10e8791c1c8e5a0d2c990901ef115b7b9223754c780b433530991994a4001bd02afccfa512e2a62fab171d185922e4d0dd092fcd0849310a55603c5c5f7c955ab2c29f53b0fcbc4f799875ee59ee86de", 0xb2, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000014c0)="be1014411b1f09bb94337b31991f986d1d5e32e48c6a41eaafd6e86adc3767e92c7af88d46afb823e8123eb688ee6b372ea94656969f42c20e14e02b727ac003c22edbe25e97da5f4c4a79ac74dc8d149c8791abd55e5910db9181ef1a9efd33456d9806cfb368bd651d3e570502aea4f276c931c3ca3e38371577c51f7c3e1ed0c1c981568ca1627a1eb43aceec514379598ccced2307997a1761e9ed1ed3e2af028d24a22d10e1de02e912e7de19ebc8c37bd4c35a8e985d020d15561c383963adf1304758c24343dc58128bb041e11b001049ea2a110ec2e1badd685ebeceb8b092f183", 0xe5, 0x9, 0x0, 0x680d38d110256f67, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8d5300ae07fe6f23, 0x3, 0xffffffffffffffff, &(0x7f00000015c0)="c10699720265d989c054b143a1642a61ca9eaf62c15f35199196640306613f65d47b4b75ae5c4b36bb82ef61febadd8c184c9018069d4dec72b5c0945e722ea3ad5cb6caf3a5254307b2a91dc168d988cd2be1f29f3999a4543efde6e567a570e2275c139c42a7ab61d4e9f93f392aa0193c8064da5d368a1394c339fe0df31fd7be7d5481eeb956078bbc9e7c4f6d8f8d48fe43d51a99d21db47ab992e98ab8cad29689bbd5dc092f1f154175371354165a8097644d13d17a5dc840bf899e6db6efb3a7a688f72d25741786528aee7ee4a9409c3f8659f2c3b48776aed1bd41c6b452236913025e", 0xe8, 0x0, 0x0, 0xfaa428315c414a12, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001700)="080821822a4a8b3a4489c9e490acab55a99584a0de6c0a668635076bf96cb8abf36a8b79cdf2c47f9cbcf22873cefc726aacc4ce3070485085986ff016605cadcee4ad676313fb85dcb224ef40bbdbad08720b0217c7eb38e171941c00a6138cbfd207c1b370e17350a9901fb90fc7f0d4aa91d8dccc773feef24e882b7a37edc8c96db8bdda19d09e50b52eec9ea9c7fb", 0x91, 0x2, 0x0, 0x2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x8, 0x1ff, 0xffffffffffffffff, &(0x7f0000001800)="062479313fb35a0a3ace4fee61e52c101c5e398c79380c9a27782f7c43b6c10eccc11414018ccb981c3dcffe13374d149b1be75582a7e2e9b5ced13756c534e56460d001499d9e5c7732b95fa246d762fdab80f1c9d6b3746c446b41a4625cb0c745", 0x62, 0x0, 0x0, 0x1, r2}]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r4 = syz_io_uring_complete(0x0) io_uring_enter(r3, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r5}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 10) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:11:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r2, &(0x7f0000000580)='coredump_filter\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) [ 2479.723790] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="c43f60e8cbd18675cdd99f6b0a19dc643c62ac258b5f7f08add7d918bea7e6fc14c1da4ce25ce40d1e26d00f3e431fb6a63d7aae7443254f0370dede36fbe526cf53217dfdd60859f91ee5b9f62199356e3d4ba9eafaeb592735cbcd96468f9006e1d40973b6597f9ac972386e", 0x6d}, {&(0x7f0000000680)="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0x1000}], 0x2, &(0x7f0000001e00)=[{0x60, 0x111, 0xfffff4eb, "36d6fc996ae98601f281bfc015b831eb53a4e29dc238d048ba3e99752bba9c2a06dabde1faf8131465e066228388457a045d7e79fbf607e9aed6550a360c839395a789665d21c9913546c0"}, {0x1010, 0x108, 0xc0000000, 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"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0x2288}, 0x0, 0x8000, 0x1}, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @private=0xa010100, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x31}, @private]}, 0x18) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:11:36 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 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}, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) dup2(r2, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2479.774443] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2479.792784] FAULT_INJECTION: forcing a failure. [ 2479.792784] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.794111] CPU: 1 PID: 14920 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2479.794870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.795774] Call Trace: [ 2479.796068] dump_stack+0x107/0x167 [ 2479.796468] should_fail.cold+0x5/0xa [ 2479.796907] ? create_object.isra.0+0x3a/0xa20 [ 2479.797407] should_failslab+0x5/0x20 [ 2479.797826] kmem_cache_alloc+0x5b/0x310 [ 2479.798271] ? mark_held_locks+0x9e/0xe0 [ 2479.798712] create_object.isra.0+0x3a/0xa20 [ 2479.799200] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.799758] kmem_cache_alloc_trace+0x151/0x320 [ 2479.800275] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2479.800825] __list_lru_init+0x44d/0x890 [ 2479.801271] alloc_super+0x8b8/0xa90 [ 2479.801678] ? fput+0x20/0x20 [ 2479.802035] sget_fc+0x13e/0x750 [ 2479.802403] ? set_anon_super+0xc0/0xc0 [ 2479.802832] ? rpc_kill_sb+0x1b0/0x1b0 [ 2479.803266] get_tree_keyed+0x55/0x210 [ 2479.803692] vfs_get_tree+0x8e/0x300 [ 2479.804096] path_mount+0x13be/0x20b0 [ 2479.804514] ? strncpy_from_user+0x9e/0x470 [ 2479.805005] ? finish_automount+0xa90/0xa90 [ 2479.805477] ? getname_flags.part.0+0x1dd/0x4f0 [ 2479.805994] __x64_sys_mount+0x282/0x300 [ 2479.806426] ? copy_mnt_ns+0xa00/0xa00 [ 2479.806851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.807414] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.807984] do_syscall_64+0x33/0x40 [ 2479.808383] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2479.808949] RIP: 0033:0x7fcc26a50b19 [ 2479.809352] 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 [ 2479.811367] RSP: 002b:00007fcc23fc6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2479.812200] RAX: ffffffffffffffda RBX: 00007fcc26b63f60 RCX: 00007fcc26a50b19 [ 2479.812976] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2479.813750] RBP: 00007fcc23fc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.814517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.815280] R13: 00007ffc7cbfc3bf R14: 00007fcc23fc6300 R15: 0000000000022000 04:11:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0xc0045878, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRES16]) lseek(0xffffffffffffffff, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00000027f0000010000000002000000934569dde8d4ee2ca3db2a096c234a7731c91a"], 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2479.833743] FAULT_INJECTION: forcing a failure. [ 2479.833743] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.837268] CPU: 0 PID: 14944 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2479.838665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.840341] Call Trace: [ 2479.840892] dump_stack+0x107/0x167 [ 2479.841631] should_fail.cold+0x5/0xa [ 2479.842412] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2479.843478] should_failslab+0x5/0x20 [ 2479.844256] __kmalloc_node+0x76/0x420 [ 2479.845060] ? lock_downgrade+0x6d0/0x6d0 [ 2479.845896] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2479.846912] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2479.847912] ? trace_hardirqs_on+0x5b/0x180 [ 2479.848838] kmem_cache_alloc_trace+0x169/0x320 [ 2479.849782] alloc_fs_context+0x57/0x840 [ 2479.850611] path_mount+0xa72/0x20b0 [ 2479.851364] ? strncpy_from_user+0x9e/0x470 [ 2479.852233] ? finish_automount+0xa90/0xa90 [ 2479.853115] ? getname_flags.part.0+0x1dd/0x4f0 [ 2479.854058] __x64_sys_mount+0x282/0x300 [ 2479.854869] ? copy_mnt_ns+0xa00/0xa00 [ 2479.855652] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.856710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.857745] do_syscall_64+0x33/0x40 [ 2479.858491] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2479.859519] RIP: 0033:0x7f341f88ab19 [ 2479.860268] 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 [ 2479.863957] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2479.865498] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2479.866924] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2479.868350] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.869781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.871203] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:11:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r2, &(0x7f0000000580)='coredump_filter\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="c43f60e8cbd18675cdd99f6b0a19dc643c62ac258b5f7f08add7d918bea7e6fc14c1da4ce25ce40d1e26d00f3e431fb6a63d7aae7443254f0370dede36fbe526cf53217dfdd60859f91ee5b9f62199356e3d4ba9eafaeb592735cbcd96468f9006e1d40973b6597f9ac972386e", 0x6d}, {&(0x7f0000000680)="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{0x38, 0x10e, 0x80000001, "e4b21ae79d8ccef45062ebb8c85a623c9330ebfab7d67683c5e40ba99305883b124423bc8c7686"}, {0xc0, 0x110, 0x7, "9bbc4a3c49870582d490013c8b2b6d06c88755a5fdcfbd8a79910f78893f3a6a8f0b6b62a0340287a5c338ff85c6812bdb4caf54f7b10383b90b8acede23035190494f716e7ef4d5a2213df236f116ed5ff851b3ebbbcfe9c4c0fdc2e58843c8abf173522abbcfb2ac2e0d300cf386a2d5ad7abecc7b5a9742990ff200b27eaf15c9fe3ffcba1bdefc61699ca4565a66fc3e2e3fa3985a9689728dc1cd9c8a5d0644b275e1e5ea81e8e5c783"}, {0x10, 0x108, 0x200}, {0x100, 0x107, 0x6, "a281ec144445c75c886926fb9b804199237f3fd6ad91aa6cabce6c2566acd3e6a0805b11b6d889ee6bb4487a3a11d24ab5bd0e88de47d1a9b3cf70ef742c01f150af9eeb32b8b7ad7052caee2b3c9b2b8265438e6a4c25555b5beadc6fe96388c375e7ca6a3f10018eadcf2728c69b4167bbe76fa2fcff82d3f360b0c5af8e6ce2559a8f05b05601a39976489dee909be1d623a274ef7aef44adcad9c6c7e4bd9804bc56caecc3ddf62fce2819db898daa6533581fcc6ab91cdbeae8c3525e56bdf472dd2b63731a2cf56ea2b276a0e4bdf679ec43fd9b03055e653fd640af934dadb0c14592a0baef"}, {0x1010, 0x10e, 0xaae, "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"}], 0x2288}, 0x0, 0x8000, 0x1}, 0x9) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @private=0xa010100, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x31}, @private]}, 0x18) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:11:36 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xa7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x5f7, 0x3}}, './file0\x00'}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) io_uring_enter(r2, 0x619d, 0x29f9, 0x3, &(0x7f00000003c0)={[0x1d]}, 0x8) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9, 0x22}}, './file0\x00'}) openat(r3, &(0x7f0000000340)='./file0\x00', 0x0, 0x12) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2479.930272] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:11:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0xc0045878, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRES16]) lseek(0xffffffffffffffff, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00000027f0000010000000002000000934569dde8d4ee2ca3db2a096c234a7731c91a"], 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2479.969156] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:11:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:37 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2480.016144] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:11:37 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) sigaltstack(&(0x7f0000ff2000/0xe000)=nil, &(0x7f0000000180)) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x28, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$CDROM_GET_MCN(0xffffffffffffffff, 0x5311, &(0x7f0000000100)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2480.044675] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:11:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xb7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 98) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:11:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xc7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 11) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:11:37 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:11:37 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000001880)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_submit(0x0, 0x6, &(0x7f0000001900)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7000, r1, &(0x7f00000002c0)="19cf072acfaf2b3b41f4b043b8bea6a311684113387b7090436b2edc34e922d4b7858ed8514f6102f2fc961ab8a9ff0b0f4abc09ec9960a1385812516405ce938168e019943b46aebfda599c9f65903e3b269dafd736c019e3db8faf436f53eeb305628597b3887ed34cd22a296e6b9e73ed3756fa61648909672afcdec46e5bc0296e9e7a25abad94c4e37ccc328b42b27227f42233df9b2c296ae1d97ee28b33be54c703a5b9954f666d85ba9cd106dc07bb401116c9d78cde6ad993202be7f266ac0fb1ae51fe9b7c184c892b05f4f594d1fa440f4ddd3960", 0xda, 0x3, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x600, r0, &(0x7f00000003c0)="ce1703ece6842421e0cbe6cc710060061c9c95c3381b7159eceeea5b3c653fe81271260678a1947b3a2cf26172ff7c43b5db12275656a59972a110ec3bb3d8615aa6262266fcc0e673cd4282d26c769d88d217b4a58f42af35990061cadcc2793f6a10e8791c1c8e5a0d2c990901ef115b7b9223754c780b433530991994a4001bd02afccfa512e2a62fab171d185922e4d0dd092fcd0849310a55603c5c5f7c955ab2c29f53b0fcbc4f799875ee59ee86de", 0xb2, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000014c0)="be1014411b1f09bb94337b31991f986d1d5e32e48c6a41eaafd6e86adc3767e92c7af88d46afb823e8123eb688ee6b372ea94656969f42c20e14e02b727ac003c22edbe25e97da5f4c4a79ac74dc8d149c8791abd55e5910db9181ef1a9efd33456d9806cfb368bd651d3e570502aea4f276c931c3ca3e38371577c51f7c3e1ed0c1c981568ca1627a1eb43aceec514379598ccced2307997a1761e9ed1ed3e2af028d24a22d10e1de02e912e7de19ebc8c37bd4c35a8e985d020d15561c383963adf1304758c24343dc58128bb041e11b001049ea2a110ec2e1badd685ebeceb8b092f183", 0xe5, 0x9, 0x0, 0x680d38d110256f67, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8d5300ae07fe6f23, 0x3, 0xffffffffffffffff, &(0x7f00000015c0)="c10699720265d989c054b143a1642a61ca9eaf62c15f35199196640306613f65d47b4b75ae5c4b36bb82ef61febadd8c184c9018069d4dec72b5c0945e722ea3ad5cb6caf3a5254307b2a91dc168d988cd2be1f29f3999a4543efde6e567a570e2275c139c42a7ab61d4e9f93f392aa0193c8064da5d368a1394c339fe0df31fd7be7d5481eeb956078bbc9e7c4f6d8f8d48fe43d51a99d21db47ab992e98ab8cad29689bbd5dc092f1f154175371354165a8097644d13d17a5dc840bf899e6db6efb3a7a688f72d25741786528aee7ee4a9409c3f8659f2c3b48776aed1bd41c6b452236913025e", 0xe8, 0x0, 0x0, 0xfaa428315c414a12, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001700)="080821822a4a8b3a4489c9e490acab55a99584a0de6c0a668635076bf96cb8abf36a8b79cdf2c47f9cbcf22873cefc726aacc4ce3070485085986ff016605cadcee4ad676313fb85dcb224ef40bbdbad08720b0217c7eb38e171941c00a6138cbfd207c1b370e17350a9901fb90fc7f0d4aa91d8dccc773feef24e882b7a37edc8c96db8bdda19d09e50b52eec9ea9c7fb", 0x91, 0x2, 0x0, 0x2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x8, 0x1ff, 0xffffffffffffffff, &(0x7f0000001800)="062479313fb35a0a3ace4fee61e52c101c5e398c79380c9a27782f7c43b6c10eccc11414018ccb981c3dcffe13374d149b1be75582a7e2e9b5ced13756c534e56460d001499d9e5c7732b95fa246d762fdab80f1c9d6b3746c446b41a4625cb0c745", 0x62, 0x0, 0x0, 0x1, r2}]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r4 = syz_io_uring_complete(0x0) io_uring_enter(r3, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r5}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:37 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2480.299351] FAULT_INJECTION: forcing a failure. [ 2480.299351] name failslab, interval 1, probability 0, space 0, times 0 [ 2480.302333] CPU: 0 PID: 14992 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2480.303748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2480.305441] Call Trace: [ 2480.305984] dump_stack+0x107/0x167 [ 2480.306724] should_fail.cold+0x5/0xa [ 2480.307500] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2480.308521] should_failslab+0x5/0x20 [ 2480.309298] kmem_cache_alloc_trace+0x55/0x320 [ 2480.310218] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2480.311249] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2480.312245] __list_lru_init+0x44d/0x890 [ 2480.313079] alloc_super+0x8b8/0xa90 [ 2480.313836] ? fput+0x20/0x20 [ 2480.314466] sget_fc+0x13e/0x750 [ 2480.315150] ? set_anon_super+0xc0/0xc0 [ 2480.315953] ? rpc_kill_sb+0x1b0/0x1b0 [ 2480.316751] get_tree_keyed+0x55/0x210 [ 2480.317530] vfs_get_tree+0x8e/0x300 [ 2480.318293] path_mount+0x13be/0x20b0 [ 2480.319066] ? strncpy_from_user+0x9e/0x470 [ 2480.319939] ? finish_automount+0xa90/0xa90 [ 2480.320818] ? getname_flags.part.0+0x1dd/0x4f0 [ 2480.321766] __x64_sys_mount+0x282/0x300 [ 2480.322583] ? copy_mnt_ns+0xa00/0xa00 [ 2480.323372] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2480.324428] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2480.325479] do_syscall_64+0x33/0x40 [ 2480.326237] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2480.327265] RIP: 0033:0x7fcc26a50b19 [ 2480.328052] 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 [ 2480.332390] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2480.334183] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2480.335857] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2480.337544] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2480.339219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2480.340912] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 [ 2480.381236] FAULT_INJECTION: forcing a failure. [ 2480.381236] name failslab, interval 1, probability 0, space 0, times 0 [ 2480.384355] CPU: 0 PID: 15001 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2480.385956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2480.387845] Call Trace: [ 2480.388453] dump_stack+0x107/0x167 [ 2480.389311] should_fail.cold+0x5/0xa [ 2480.390182] ? selinux_sb_alloc_security+0x41/0x220 [ 2480.391310] should_failslab+0x5/0x20 [ 2480.392173] kmem_cache_alloc_trace+0x55/0x320 [ 2480.393210] ? down_write_nested+0xe4/0x160 [ 2480.394192] selinux_sb_alloc_security+0x41/0x220 [ 2480.395284] security_sb_alloc+0x46/0xa0 [ 2480.396205] ? fput+0x20/0x20 [ 2480.396934] alloc_super+0x1ed/0xa90 [ 2480.397784] ? fput+0x20/0x20 [ 2480.398490] sget_fc+0x13e/0x750 [ 2480.399257] ? set_anon_super+0xc0/0xc0 [ 2480.400162] ? rpc_kill_sb+0x1b0/0x1b0 [ 2480.401048] get_tree_keyed+0x55/0x210 [ 2480.401938] vfs_get_tree+0x8e/0x300 [ 2480.402785] path_mount+0x13be/0x20b0 [ 2480.403660] ? strncpy_from_user+0x9e/0x470 [ 2480.404659] ? finish_automount+0xa90/0xa90 [ 2480.405631] ? getname_flags.part.0+0x1dd/0x4f0 [ 2480.406675] __x64_sys_mount+0x282/0x300 [ 2480.407594] ? copy_mnt_ns+0xa00/0xa00 [ 2480.408464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2480.409644] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2480.410803] do_syscall_64+0x33/0x40 [ 2480.411644] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2480.412797] RIP: 0033:0x7f341f88ab19 [ 2480.413630] 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 [ 2480.417729] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2480.419415] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2480.421015] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2480.422591] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2480.424173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2480.425754] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:11:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 12) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:11:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="0100372e7e43f487a7fcb2c0f5e858001b5321ce97b2ef5debeb1b44b31068f58569bfa3a321dc405e0d252876557f8d35a10ebdbd588722cbc3e9ff312cbe96f5a5ee8ca4d7f937a6655452aed68ac4c4e49037b92935000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x400, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x2000000) 04:11:51 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:11:51 executing program 3: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) creat(&(0x7f0000000040)='./file0\x00', 0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4800, 0x12) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:11:51 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="279ea78d2cdec39fe2c3c0e36a4bb7d9b4d75923caf8adf3a8364dae206c3c6737a664ffc104935b94b82942705185382e455a15184af97dc4c9f3e30b1d8b44eff1cbb40e413b06356fa11fb9ff5731f0b9840fd23834e97878e1e49b3c128bdc273c667eceaeafc1d435487f0dfa66613f5c065bb6253e00b5c11dae9bd055286ecf6c31201a4499b785b2875256c897dbaf9d708b7efa68eaceccf948915903482f43630662fb9b44366500"/191]) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x6, 0x20, 0x6, 0x4, 0x0, 0x28f3, 0x41, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040)}, 0x0, 0xfffffffffffffff7, 0x8, 0x0, 0x2, 0x80, 0xb345, 0x0, 0x1, 0x0, 0x33}, 0x0, 0xb, r0, 0x8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) pkey_mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2000008, 0xffffffffffffffff) 04:11:51 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 99) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2494.935399] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2494.961099] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:11:51 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2495.007648] FAULT_INJECTION: forcing a failure. [ 2495.007648] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.010496] CPU: 0 PID: 15029 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2495.011894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.013581] Call Trace: [ 2495.014115] dump_stack+0x107/0x167 [ 2495.014855] should_fail.cold+0x5/0xa [ 2495.015628] ? selinux_sb_alloc_security+0x41/0x220 [ 2495.016630] should_failslab+0x5/0x20 [ 2495.017422] kmem_cache_alloc_trace+0x55/0x320 [ 2495.018338] ? down_write_nested+0xe4/0x160 [ 2495.019219] selinux_sb_alloc_security+0x41/0x220 [ 2495.020190] security_sb_alloc+0x46/0xa0 [ 2495.021028] ? fput+0x20/0x20 [ 2495.021655] alloc_super+0x1ed/0xa90 [ 2495.022409] ? fput+0x20/0x20 [ 2495.023054] sget_fc+0x13e/0x750 [ 2495.023737] ? set_anon_super+0xc0/0xc0 [ 2495.024553] ? rpc_kill_sb+0x1b0/0x1b0 [ 2495.025345] get_tree_keyed+0x55/0x210 [ 2495.026156] vfs_get_tree+0x8e/0x300 [ 2495.026933] path_mount+0x13be/0x20b0 [ 2495.027728] ? strncpy_from_user+0x9e/0x470 [ 2495.028630] ? finish_automount+0xa90/0xa90 [ 2495.029536] ? getname_flags.part.0+0x1dd/0x4f0 [ 2495.030494] __x64_sys_mount+0x282/0x300 [ 2495.031328] ? copy_mnt_ns+0xa00/0xa00 [ 2495.032144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2495.033234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2495.034295] do_syscall_64+0x33/0x40 [ 2495.035056] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2495.036093] RIP: 0033:0x7f341f88ab19 [ 2495.036865] 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 [ 2495.040694] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2495.042276] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2495.043685] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2495.045100] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.046584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.048113] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2495.106335] FAULT_INJECTION: forcing a failure. [ 2495.106335] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.108853] CPU: 0 PID: 15036 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2495.110246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.111903] Call Trace: [ 2495.112445] dump_stack+0x107/0x167 [ 2495.113207] should_fail.cold+0x5/0xa [ 2495.113977] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2495.115000] should_failslab+0x5/0x20 [ 2495.115770] kmem_cache_alloc_trace+0x55/0x320 [ 2495.116696] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2495.117730] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2495.118731] __list_lru_init+0x44d/0x890 [ 2495.119549] alloc_super+0x8b8/0xa90 [ 2495.120307] ? fput+0x20/0x20 [ 2495.120962] sget_fc+0x13e/0x750 [ 2495.121647] ? set_anon_super+0xc0/0xc0 [ 2495.122448] ? rpc_kill_sb+0x1b0/0x1b0 [ 2495.123238] get_tree_keyed+0x55/0x210 [ 2495.124021] vfs_get_tree+0x8e/0x300 [ 2495.124788] path_mount+0x13be/0x20b0 [ 2495.125561] ? strncpy_from_user+0x9e/0x470 [ 2495.126444] ? finish_automount+0xa90/0xa90 [ 2495.127308] ? getname_flags.part.0+0x1dd/0x4f0 [ 2495.128256] __x64_sys_mount+0x282/0x300 [ 2495.129088] ? copy_mnt_ns+0xa00/0xa00 [ 2495.129873] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2495.130928] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2495.131974] do_syscall_64+0x33/0x40 [ 2495.132744] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2495.133782] RIP: 0033:0x7fcc26a50b19 [ 2495.134531] 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 [ 2495.138281] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2495.139836] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2495.141307] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2495.142731] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.144156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.145587] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:11:52 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:11:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000092f72bb6ac1414aa00000000"], 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:11:52 executing program 3: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00\x00', 0x2}, {&(0x7f0000000700)="3b2d95bf6923932acddce28286696baef1139165b6c1327f20c35f7c45950add387521ca3081b09d6487d2a8f8fe88e43d9e1501e2f760b93b1beb982b16b1b90408bdff3ac266488dcd43799f4418e209ed649e59cd505f38b31d37711f9ad2f38574693577eb1d48d5de45acdc8bfdcd7ad5a0d831b84026cc465b100c7770abf732d4420d2620f235204a95148d48a39423590cde9c4e3c", 0x99}, {&(0x7f00000007c0)="a9e139d3cb948f539bc7c9b6bc9e414a882e8ff9f2550d2d4cc1ca70d6f1851de97c9e52f2a7fbc2db07050b7a8c62242719180807a9b54e920a16bb7677d276327e10251d138ffb67639ff6768e4643f909b28faf072c43ddf7b6f3d1f4a438a407ab1e648de86d097476c4b6f02968ce007e32e8e2c2fc23df94ce6a1f628f477ea8dd569c014e4471fcf8ab0f20796ad53a9cc930f7da4cd8708a09aa535392128294c62bd973c0eaca400d0584c12c", 0xb1}], 0x3, 0x0, 0x7fffffff) dup2(r3, r4) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) pwrite64(r5, &(0x7f0000000240)="6943e3f136eccd6dfc05a1ae806cc6b5866c224a109046b36ee91244839f3d20461f0fa22908f60100b13171d7b83f4f81291cb3758747880b6a9a114855ce1805a0992ec455258ce0ed591f2812c70497991361bd89c8f73a04728805f8e26292d182e195a281fa76916cbf301c16", 0x6f, 0x7fffffff) fallocate(r2, 0x0, 0x0, 0x8000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) kcmp(0xffffffffffffffff, 0x0, 0x6, r6, 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, 0x8, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 04:12:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7fffffff, @local, 0x1}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r0, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 04:12:07 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 13) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:12:07 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x6, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:12:07 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) syz_io_uring_setup(0x44ce, &(0x7f00000001c0)={0x0, 0xd70a, 0x2, 0x5, 0x213, 0x0, r2}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f00000002c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x77359400}}, 0xf87) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.log\x00', 0x4400, 0x84) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 100) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:12:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x46e2, 0x18) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x535001, 0x41) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYRESDEC=r0]) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) readahead(r3, 0x5, 0x7) lseek(r2, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000002400274e000000000000000000000000180000800900000073797a310000000008000a00", @ANYRES32, @ANYBLOB="6eb097b0da1163cb6c9183b21e2e2ff0ce6f86b528ab8874315546ec09c2e8eb070b485ccf0c45964021fa23b552755de638f54b583a0c50d3935415474005c7ca07d36313ae3cd441db162f91498080f821a67b9d6b1d7a43636c0de5a8dd1423baa361d995fb3affae81a5351b093644727a00a4f60719836412eea44412eae50fc971785e599b77c310c138950653e62d2abf8f12998a927e5de549fa96cf40e0339b5f9b0019949148299c852c07218de81ba91a08336133250687938ecd0895c45f3472033120611ad433499706f8718afdecfa591a49f87dab7ea5b67a9a72d1362426bc45a5"], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:12:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xd7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2510.681367] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2510.685429] perf: interrupt took too long (6372 > 6352), lowering kernel.perf_event_max_sample_rate to 31000 [ 2510.712393] FAULT_INJECTION: forcing a failure. [ 2510.712393] name failslab, interval 1, probability 0, space 0, times 0 [ 2510.715285] CPU: 0 PID: 15079 Comm: syz-executor.2 Not tainted 5.10.200 #1 [ 2510.716703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2510.717939] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2510.718382] Call Trace: [ 2510.718406] dump_stack+0x107/0x167 [ 2510.718431] should_fail.cold+0x5/0xa [ 2510.722040] ? create_object.isra.0+0x3a/0xa20 [ 2510.722966] should_failslab+0x5/0x20 [ 2510.723731] kmem_cache_alloc+0x5b/0x310 [ 2510.724571] create_object.isra.0+0x3a/0xa20 [ 2510.725468] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2510.726479] kmem_cache_alloc_trace+0x151/0x320 [ 2510.727406] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2510.728385] __list_lru_init+0x44d/0x890 [ 2510.729217] alloc_super+0x8b8/0xa90 [ 2510.729963] ? fput+0x20/0x20 [ 2510.730586] sget_fc+0x13e/0x750 [ 2510.731256] ? set_anon_super+0xc0/0xc0 [ 2510.732061] ? rpc_kill_sb+0x1b0/0x1b0 [ 2510.732856] get_tree_keyed+0x55/0x210 [ 2510.733659] vfs_get_tree+0x8e/0x300 [ 2510.734430] path_mount+0x13be/0x20b0 [ 2510.735217] ? strncpy_from_user+0x9e/0x470 [ 2510.736094] ? finish_automount+0xa90/0xa90 [ 2510.736997] ? getname_flags.part.0+0x1dd/0x4f0 [ 2510.737966] __x64_sys_mount+0x282/0x300 [ 2510.738799] ? copy_mnt_ns+0xa00/0xa00 [ 2510.739604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2510.740682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2510.741746] do_syscall_64+0x33/0x40 [ 2510.742511] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2510.743563] RIP: 0033:0x7fcc26a50b19 [ 2510.744325] 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 [ 2510.748083] RSP: 002b:00007fcc23fa5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2510.749647] RAX: ffffffffffffffda RBX: 00007fcc26b64020 RCX: 00007fcc26a50b19 [ 2510.751095] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2510.752568] RBP: 00007fcc23fa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2510.754035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2510.755489] R13: 00007ffc7cbfc3bf R14: 00007fcc23fa5300 R15: 0000000000022000 04:12:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xe7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:12:07 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2510.812425] FAULT_INJECTION: forcing a failure. [ 2510.812425] name failslab, interval 1, probability 0, space 0, times 0 [ 2510.815181] CPU: 0 PID: 15081 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2510.816593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2510.818290] Call Trace: [ 2510.818840] dump_stack+0x107/0x167 [ 2510.819594] should_fail.cold+0x5/0xa [ 2510.820372] ? create_object.isra.0+0x3a/0xa20 [ 2510.821337] should_failslab+0x5/0x20 [ 2510.822112] kmem_cache_alloc+0x5b/0x310 [ 2510.822941] create_object.isra.0+0x3a/0xa20 [ 2510.823843] kmemleak_alloc_percpu+0xa0/0x100 [ 2510.824755] pcpu_alloc+0x4e2/0x1240 [ 2510.825546] __percpu_init_rwsem+0x22/0x150 [ 2510.826421] alloc_super+0x232/0xa90 [ 2510.827178] ? fput+0x20/0x20 [ 2510.827809] sget_fc+0x13e/0x750 [ 2510.828499] ? set_anon_super+0xc0/0xc0 [ 2510.829318] ? rpc_kill_sb+0x1b0/0x1b0 [ 2510.830106] get_tree_keyed+0x55/0x210 [ 2510.830895] vfs_get_tree+0x8e/0x300 [ 2510.831655] path_mount+0x13be/0x20b0 [ 2510.832438] ? strncpy_from_user+0x9e/0x470 [ 2510.833334] ? finish_automount+0xa90/0xa90 [ 2510.834209] ? getname_flags.part.0+0x1dd/0x4f0 [ 2510.835164] __x64_sys_mount+0x282/0x300 [ 2510.835997] ? copy_mnt_ns+0xa00/0xa00 [ 2510.836799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2510.837867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2510.838916] do_syscall_64+0x33/0x40 [ 2510.839672] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2510.840708] RIP: 0033:0x7f341f88ab19 [ 2510.841480] 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 [ 2510.845179] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2510.846727] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2510.848175] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2510.849631] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2510.851089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2510.852549] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:12:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1414aa000000a9f500"], 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000002400274e000000000000000000000000180000800900000073797a310000000008000a00", @ANYRES32, @ANYBLOB="354c28957f50b89ccc91105727ce51dc051951f0ebeb0bab7a98d15d1c535759fcf2281731302eee9353e57332f1496d8a0b5ffbf30dc8d8cd1742b3ff914549024e09d5e60e5627c44757c63fec4d73bf7feab91cfec4be9d88f8a05c3e3d02b0f050043b1abe115f966680d25d575825f3980ed016d02d809ca7c726d64bdea68825f9bc33f0beffcd818c0eaffb48a6000000000000"], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:12:07 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd=r1, 0x95d, 0x0, 0x4, 0x2}, 0x5) r2 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0xd922e4ea37e6a936, &(0x7f0000ffe000/0x1000)=nil) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mmap$usbmon(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3000000, 0x100010, 0xffffffffffffffff, 0xffffffff00000000) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:12:08 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:12:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:12:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:12:23 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x9}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:23 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000014c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 04:12:23 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x298000, 0x0) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r3 = syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 14) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:12:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x40, 0x1, 0x9, 0xb4, 0x0, 0x2, 0x4, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000300), 0xd}, 0x1400, 0x81, 0x4, 0x8, 0x4, 0x2, 0xfff9, 0x0, 0x73, 0x0, 0x3}, 0x0, 0x7, r1, 0x1) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r2, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:12:23 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x6, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2526.514640] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2526.556900] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2526.602741] FAULT_INJECTION: forcing a failure. [ 2526.602741] name failslab, interval 1, probability 0, space 0, times 0 [ 2526.605547] CPU: 1 PID: 15142 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2526.606980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2526.608677] Call Trace: [ 2526.609244] dump_stack+0x107/0x167 [ 2526.610014] should_fail.cold+0x5/0xa [ 2526.610811] ? create_object.isra.0+0x3a/0xa20 [ 2526.611765] should_failslab+0x5/0x20 [ 2526.612588] kmem_cache_alloc+0x5b/0x310 [ 2526.613463] create_object.isra.0+0x3a/0xa20 [ 2526.614363] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2526.615406] kmem_cache_alloc_trace+0x151/0x320 [ 2526.616363] selinux_sb_alloc_security+0x41/0x220 [ 2526.617367] security_sb_alloc+0x46/0xa0 [ 2526.618200] ? fput+0x20/0x20 [ 2526.618835] alloc_super+0x1ed/0xa90 [ 2526.619597] ? fput+0x20/0x20 [ 2526.620238] sget_fc+0x13e/0x750 [ 2526.620927] ? set_anon_super+0xc0/0xc0 [ 2526.621753] ? rpc_kill_sb+0x1b0/0x1b0 [ 2526.622547] get_tree_keyed+0x55/0x210 [ 2526.623342] vfs_get_tree+0x8e/0x300 [ 2526.624103] path_mount+0x13be/0x20b0 [ 2526.624890] ? strncpy_from_user+0x9e/0x470 [ 2526.625798] ? finish_automount+0xa90/0xa90 [ 2526.626678] ? getname_flags.part.0+0x1dd/0x4f0 [ 2526.627640] __x64_sys_mount+0x282/0x300 [ 2526.628474] ? copy_mnt_ns+0xa00/0xa00 [ 2526.629283] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2526.630365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2526.631420] do_syscall_64+0x33/0x40 [ 2526.632191] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2526.633252] RIP: 0033:0x7f341f88ab19 [ 2526.634018] 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 [ 2526.637759] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2526.639327] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2526.640776] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2526.642254] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2526.643709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2526.645172] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:12:23 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:12:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="7355670100003cbc372e9a7af26c3a3758687735ac43", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x114, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@generic="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"]}, 0x114}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) ftruncate(0xffffffffffffffff, 0x5) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) close(r3) 04:12:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x4, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:12:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 15) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:12:23 executing program 3: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x6, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:12:23 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:23 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2526.792995] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:12:23 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0xdf, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_setup(0x3fef, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0x90, 0x6, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000100)=0x1, 0x7fffffff, 0x6) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mbind(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000200)=0x64, 0x8, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2526.851247] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2526.988578] FAULT_INJECTION: forcing a failure. [ 2526.988578] name failslab, interval 1, probability 0, space 0, times 0 [ 2526.991001] CPU: 1 PID: 15174 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2526.992412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2526.994127] Call Trace: [ 2526.994675] dump_stack+0x107/0x167 [ 2526.995420] should_fail.cold+0x5/0xa [ 2526.996200] ? create_object.isra.0+0x3a/0xa20 [ 2526.997146] should_failslab+0x5/0x20 [ 2526.997952] kmem_cache_alloc+0x5b/0x310 [ 2526.998780] create_object.isra.0+0x3a/0xa20 [ 2526.999678] kmemleak_alloc_percpu+0xa0/0x100 [ 2527.000592] pcpu_alloc+0x4e2/0x1240 [ 2527.001375] __percpu_init_rwsem+0x22/0x150 [ 2527.002252] alloc_super+0x232/0xa90 [ 2527.003013] ? fput+0x20/0x20 [ 2527.003658] sget_fc+0x13e/0x750 [ 2527.004346] ? set_anon_super+0xc0/0xc0 [ 2527.005187] ? rpc_kill_sb+0x1b0/0x1b0 [ 2527.005982] get_tree_keyed+0x55/0x210 [ 2527.006797] vfs_get_tree+0x8e/0x300 [ 2527.007559] path_mount+0x13be/0x20b0 [ 2527.008363] ? strncpy_from_user+0x9e/0x470 [ 2527.009262] ? finish_automount+0xa90/0xa90 [ 2527.010155] ? getname_flags.part.0+0x1dd/0x4f0 [ 2527.011112] __x64_sys_mount+0x282/0x300 [ 2527.011957] ? copy_mnt_ns+0xa00/0xa00 [ 2527.012759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2527.013878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2527.014938] do_syscall_64+0x33/0x40 [ 2527.015719] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2527.016760] RIP: 0033:0x7f341f88ab19 [ 2527.017544] 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 [ 2527.021283] RSP: 002b:00007f341ce00188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2527.022838] RAX: ffffffffffffffda RBX: 00007f341f99df60 RCX: 00007f341f88ab19 [ 2527.024314] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2527.025778] RBP: 00007f341ce001d0 R08: 0000000000000000 R09: 0000000000000000 [ 2527.027254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2527.028778] R13: 00007ffeb87d157f R14: 00007f341ce00300 R15: 0000000000022000 04:12:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 16) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:12:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="0100b00100000000305d3d2c39a928fd82b9e71a067b322e2f66696c653000ac18bccb780de58da603009e948e284fed0d8f03c9b89504f25326e3d428a0fbcbaeb3c878450cbd79c461a839da0c82ae8f2f6001c59638dbe14fe728209be7e77c0fce6b26619df21695dbec1206bfd5d3e56e7b0d8a642910ece9c1462e89e5e74aa806b51b62908a84094c"]) lseek(r1, 0x661, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:12:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x8, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:12:37 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ff9000/0x1000)=nil, &(0x7f00000000c0)) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000a00)=0x80000000, 0x1000, 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') recvmmsg$unix(r0, &(0x7f0000000a80)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000500)=""/82, 0x52}, {&(0x7f0000000580)=""/104, 0x68}], 0x5}}, {{&(0x7f0000000680), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000000800)=""/207, 0xcf}, {&(0x7f0000000900)=""/243, 0xf3}], 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000cdfa574a3832069fecc5c8de4a716fe1f653613e5000cfcfa620bce3184f441ef9f9a4d7b5aa69c7e7ae262db40dab80ddf6b77c253bfcb4fedf00d5b186ec5fbf65c0549d4cd312f781fff0", @ANYRES32, @ANYRES32], 0x78}}], 0x2, 0xbc14b9fd72d47b20, &(0x7f0000000240)) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4085, 0xff5}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r3 = syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:37 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000200)=0x9, 0xa66, 0x1) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ftruncate(r2, 0x800) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) getpeername$packet(r1, &(0x7f0000000040), &(0x7f00000001c0)=0x14) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000240)=0x4, 0x400000000000800a, 0x4) 04:12:37 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:37 executing program 3: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x6, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:12:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x10040000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2540.587002] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2540.630040] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:12:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x107f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2540.676339] FAULT_INJECTION: forcing a failure. [ 2540.676339] name failslab, interval 1, probability 0, space 0, times 0 [ 2540.678085] CPU: 1 PID: 15218 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2540.678873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2540.679815] Call Trace: [ 2540.680118] dump_stack+0x107/0x167 [ 2540.680535] should_fail.cold+0x5/0xa [ 2540.680968] ? create_object.isra.0+0x3a/0xa20 [ 2540.681504] should_failslab+0x5/0x20 [ 2540.681938] kmem_cache_alloc+0x5b/0x310 [ 2540.682405] ? mark_held_locks+0x9e/0xe0 [ 2540.682872] create_object.isra.0+0x3a/0xa20 [ 2540.683381] kmemleak_alloc_percpu+0xa0/0x100 [ 2540.683899] pcpu_alloc+0x4e2/0x1240 [ 2540.684336] __percpu_init_rwsem+0x22/0x150 [ 2540.684812] alloc_super+0x232/0xa90 [ 2540.685252] ? fput+0x20/0x20 [ 2540.685630] sget_fc+0x13e/0x750 [ 2540.686032] ? set_anon_super+0xc0/0xc0 [ 2540.686503] ? rpc_kill_sb+0x1b0/0x1b0 [ 2540.686964] get_tree_keyed+0x55/0x210 [ 2540.687415] vfs_get_tree+0x8e/0x300 [ 2540.687862] path_mount+0x13be/0x20b0 [ 2540.688308] ? strncpy_from_user+0x9e/0x470 [ 2540.688815] ? finish_automount+0xa90/0xa90 [ 2540.689338] ? getname_flags.part.0+0x1dd/0x4f0 [ 2540.689897] __x64_sys_mount+0x282/0x300 [ 2540.690366] ? copy_mnt_ns+0xa00/0xa00 [ 2540.690833] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2540.691442] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2540.692048] do_syscall_64+0x33/0x40 [ 2540.692486] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2540.693083] RIP: 0033:0x7f341f88ab19 [ 2540.693520] 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 [ 2540.695682] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2540.696566] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2540.697415] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2540.698234] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2540.699063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2540.699887] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:12:37 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2540.720760] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2540.744909] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:12:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2540.829933] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:12:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x16, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2540.856840] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:12:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x117f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2540.938057] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:12:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r2, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x8, 0x0, 0xcf0, 0x0, 0x1}, 0x401) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000002401004e000000000000000000070000000000000000000073797a310000000008000400", @ANYRES32, @ANYBLOB], 0x2c}}, 0x0) r5 = timerfd_create(0x3, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) ftruncate(0xffffffffffffffff, 0x5) r6 = accept$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001a40)={&(0x7f00000004c0)={0x1544, 0x3c, 0x200, 0x70bd27, 0x25dfdbfe, {0xe}, [@nested={0x1141, 0x62, 0x0, 0x1, [@generic="704f861d755a673cb0cad4dca21d337e46aed6c0b114229a4adf36ca9fced4387ce071558ed3a420ea917dac3aa2e84aefa1a15f0dbb96116a56043157f5f4e0c47aa8b050acd41ba138c552c0297f22c2db390d27ec7d8352996a8945239b89ba3be6321cdc5aee75eb3d406f704aaade2fef596526f526f8802b20f6bf", @generic="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", @typed={0x8, 0x83, 0x0, 0x0, @uid}, @generic="3deba1777a0f38e3ecd7cb801c1a30df3f2ad8c2f85b0d4a9243cc6b245a7661073baf43ca38f7f38d0935bc667edcbcc9ec77da51dda6e9a6c331b2963604d75bf9df08df3ee52d018da1a14247aaa16e400f9951b09976760094e4e80679b10d5da811350c356a0abdf48ec1ead7ec051822c538fe6a529957528130655a3b3b5827fe1cbaddcf95d67640cb0916557a352966388f1091619f48d2bbdb2d25d52410764153a2f20c9b9ee9ddea1ba1d28a4f766a3492"]}, @nested={0x25, 0x44, 0x0, 0x1, [@generic="9762cb51f5b64766572f8ab54ca86e02b4ffdb8bf5ed1f6200", @typed={0x8, 0x19, 0x0, 0x0, @pid}]}, @nested={0x24f, 0x31, 0x0, 0x1, [@generic="a04fa7846a326ad50d03b0d88d9415", @generic="241ec1762e621499d4a1b39b9cbf58c0a086c3e2c52bb756f9918444e4d0493953", @typed={0x8, 0x86, 0x0, 0x0, @fd=r6}, @typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x4, 0x60}, @typed={0x14, 0x90, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x8, 0x21, 0x0, 0x0, @uid=0xee00}, @generic="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", @generic="f91aab740acbebbb640e3ede1aee8aa2cbd6f928dbf934a17af1e932bbda2d9274f2b1f1c98c21cd20ca14e89c338217c7eb7db22c5af3e68e926ae3f2dd8fe373354782f3ec70f0b2ad37a6f163678fb9de0c21d5ef3daad78410ea9cc32a61696e5cda0591320f7b79b524f0d67be5e6b989b75531cc600523d67fdd08d07453056ccdd2d6569e1fbdd207bf443bc258c726eebd82a1e818808c87a47c93b84d7ce95468be966b318472d9b1a8c00ceb9020f899ec7504610473cd144edf6ec647c39be4d5a514793c79a653b95a99889da20af02ceac988fb36048f3bb4f1723f"]}, @typed={0x14, 0x60, 0x0, 0x0, @ipv6=@private2}, @nested={0x20, 0x65, 0x0, 0x1, [@typed={0x7, 0x4f, 0x0, 0x0, @str=',@\x00'}, @typed={0x8, 0xb, 0x0, 0x0, @fd=r0}, @typed={0x9, 0x91, 0x0, 0x0, @str='syz1\x00'}]}, @nested={0x33, 0x88, 0x0, 0x1, [@typed={0xc, 0x24, 0x0, 0x0, @u64=0x7fff}, @generic="3e6052a453858740f7e839042a49dc91dc54a035b16b867ff92325588c755e", @typed={0x4, 0x68}]}, @typed={0x5, 0x5e, 0x0, 0x0, @str='\x00'}, @nested={0x102, 0x4, 0x0, 0x1, [@generic="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"]}]}, 0x1544}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) 04:12:37 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xd260, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './mnt\x00'}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f0000000040)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f00000001c0)=0x3, 0x3, 0x4) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) [ 2540.968444] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:12:37 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0xdf, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_setup(0x3fef, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0x90, 0x6, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000100)=0x1, 0x7fffffff, 0x6) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mbind(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000200)=0x64, 0x8, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:52 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x127f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:12:52 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ff7000/0x3000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x9480, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2800000000000, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"/736, @ANYRES32=0x0, @ANYBLOB="36ef54214d6fb34e940f7fd7c8db25f4a6cc4f38645fa46ff87a0e8072eb57b19ae3e49ef8e776b34f3ee6c1c1a54492b9815296c1e60525a8766e574ed5c153ae427296cbb6319d9574ff0ffab9a3e5259e6f0af0247107e8231d9daad598b972f241eabdd2fc3b96b472dbfc94dd48db7f19ed900fab8bc9fcc3b5800cd294ee8b1e0a70d602ba2bf2c62b4131b100a26e660bf61cf365e05d2ccb28031644c4db556c9ea432e1688b49f4"], 0x594}, 0x1, 0x0, 0x0, 0x40011}, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ff7000/0x2000)=nil) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000100)=0x9, 0x3f, 0x0) 04:12:52 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x220000, 0x194) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) accept4(0xffffffffffffffff, &(0x7f0000000200)=@caif=@rfm, &(0x7f00000002c0)=0x80, 0x800) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:12:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 17) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:12:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:12:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2d, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:12:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="b14bbc60cec8add7b8aebc5720959416e30a14d28d483cbe5384d4", 0x1b}, {&(0x7f0000000380)}], 0x2}, 0x40001) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendfile(r3, r2, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2555.033562] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2555.037713] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2555.066343] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem 04:12:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x137f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2555.106636] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2555.129799] FAULT_INJECTION: forcing a failure. [ 2555.129799] name failslab, interval 1, probability 0, space 0, times 0 [ 2555.132245] CPU: 0 PID: 15290 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2555.133651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2555.135332] Call Trace: [ 2555.135870] dump_stack+0x107/0x167 [ 2555.136613] should_fail.cold+0x5/0xa [ 2555.137386] ? create_object.isra.0+0x3a/0xa20 [ 2555.138339] should_failslab+0x5/0x20 [ 2555.139109] kmem_cache_alloc+0x5b/0x310 [ 2555.139935] create_object.isra.0+0x3a/0xa20 [ 2555.140829] kmemleak_alloc_percpu+0xa0/0x100 [ 2555.141756] pcpu_alloc+0x4e2/0x1240 [ 2555.142525] __percpu_init_rwsem+0x22/0x150 [ 2555.143393] alloc_super+0x232/0xa90 [ 2555.144150] ? fput+0x20/0x20 [ 2555.144779] sget_fc+0x13e/0x750 [ 2555.145459] ? set_anon_super+0xc0/0xc0 [ 2555.146282] ? rpc_kill_sb+0x1b0/0x1b0 [ 2555.147063] get_tree_keyed+0x55/0x210 [ 2555.147846] vfs_get_tree+0x8e/0x300 [ 2555.148601] path_mount+0x13be/0x20b0 [ 2555.149373] ? strncpy_from_user+0x9e/0x470 [ 2555.150253] ? finish_automount+0xa90/0xa90 [ 2555.151119] ? getname_flags.part.0+0x1dd/0x4f0 [ 2555.152068] __x64_sys_mount+0x282/0x300 [ 2555.152888] ? copy_mnt_ns+0xa00/0xa00 [ 2555.153685] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2555.154742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2555.155782] do_syscall_64+0x33/0x40 [ 2555.156536] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2555.157581] RIP: 0033:0x7f341f88ab19 [ 2555.158332] 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 [ 2555.162017] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2555.163542] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2555.164972] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2555.166406] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2555.167837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2555.169269] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:12:52 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2555.261905] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:12:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x663) [ 2555.326286] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:12:52 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xfffffffe}}, './file0\x00'}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r4, 0x0, &(0x7f00000001c0)="7d5058eb428aeda9ade883d5c2198a21095d599bf505d9b84486501079c942289675052897a438bcbafcd2ff4fafbd4c9e11da4e249e8cc2db321d219eddb052f58d7827f53266150303a74fd8ca6bf23978354e4ff5297dd4ea0428cb47d440a5026ef0b81cd97ee8b409aaca46acee2d7f07efac8927bd9e5a3b8df15028388448c888b2a9b71b3c", 0x89, 0x20000000, 0x0, {0x0, r5}}, 0x3ff) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r6}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:12:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYBLOB="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"]) lseek(r1, 0x665, 0x2) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="03000000000000802e2f6d6ee900"]) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xe2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0xd0, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@generic="1271eb777185769896c82b577ee510e3d62ed4ddb265f9c70399519af27e3e04fdbb699beb7dd9dfb4c0b13a6ecd39b0dc2b08429f49b606515130c01f5c05e24312d28789fc3dd78349bb414a617b17a31aea540aff5b4d943ca7600065a5ebf911e980fe5ced86b446548357ce8051f9dea9afc1755a628716e9e085608d670c250c1aacac4f40447ad2e97f2e4719ea1fbcdc48a0c189a330c117c752fd00a30b75317e44e477ed0114af3c1d74afe4e39108e9cce29239"]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x88) ftruncate(0xffffffffffffffff, 0x5) 04:13:11 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:11 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f0000000100)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 18) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:13:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x147f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:13:11 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/4) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './mnt\x00'}) syz_io_uring_setup(0x6aeb, &(0x7f00000001c0)={0x0, 0xfc8, 0x8, 0x2, 0x338, 0x0, r2}, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000040), &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:13:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2e, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:13:11 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) write$bt_hci(r0, &(0x7f0000000080)={0x1, @pin_code_neg_reply={{0x40e, 0x6}}}, 0xa) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="49feb8880f0842775e5bbe38a6e8217a011bd6cb06910b2a58ae5ee1e95fd742a8e20d7a6822bbec257f049fac594a129eb9df5f0a273af588247563a1075b61fb07a68c9c67ae6bfc00c3ea467276c69dbc47d7fdf1221082ee3228f87dca24f318847d00"/112], 0x6) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000200)="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") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r3 = fsmount(r2, 0x0, 0x88) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$bt_hci(r3, &(0x7f0000000000)={0x1, @io_capability_reply={{0x42b, 0x9}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3, 0x40, 0x4}}}, 0xd) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xf800000000000000, 0xffffffffffffffff, 0x0, 0x8f48, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f00000012c0)=ANY=[@ANYBLOB="205b33de6a911be4b573c89279bc230ee01c9756cd8eeff290c712d0d7187958c29333117b2e31e250361dc4afb674ae5705c2d7598df2c452b9cd3b54edc616e90616e4b5306cff1c58ba79b96b2b9feea56d8454f21971c7632530e0659be15a363b23dbe5e3a141605f593b0163b23dc8d5ec11"], 0x6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) dup(0xffffffffffffffff) unshare(0x48020200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) 04:13:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000053774a754c24bd85d6c3886eefeaa48152018018511812844a9bf74116e3674e0863bd42ab708ebbc25f11e769afa8dce7fe657fb46eaf48e5703fa284e8147830a97fe8f55f4a2628802fbf3e639469912d9238b98780d7c51398b361835102246e51bbe2ae7726579a835ccf4a77f4d9065eed278d712069eb2391f1220fe0ae1e25ff92b086d0400424d49976bd5769ca43b55c86e3492e6816bc3d60bc8df5b7a8"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x52, 0x0, 0x0, 0x0, 0x5e, 0xa19d81af285f1134, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x28, &(0x7f00000003c0)={0x200, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) ftruncate(0xffffffffffffffff, 0x5) [ 2574.588505] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2574.597982] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:13:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000300), &(0x7f0000000340)=0x8) 04:13:11 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2574.702398] FAULT_INJECTION: forcing a failure. [ 2574.702398] name failslab, interval 1, probability 0, space 0, times 0 [ 2574.705328] CPU: 0 PID: 15356 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2574.706835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2574.708506] Call Trace: [ 2574.709045] dump_stack+0x107/0x167 [ 2574.709818] should_fail.cold+0x5/0xa [ 2574.710592] ? create_object.isra.0+0x3a/0xa20 [ 2574.711512] should_failslab+0x5/0x20 [ 2574.712279] kmem_cache_alloc+0x5b/0x310 [ 2574.713133] ? mark_held_locks+0x9e/0xe0 [ 2574.714073] create_object.isra.0+0x3a/0xa20 [ 2574.715066] kmemleak_alloc_percpu+0xa0/0x100 [ 2574.716074] pcpu_alloc+0x4e2/0x1240 [ 2574.716927] __percpu_init_rwsem+0x22/0x150 [ 2574.717912] alloc_super+0x232/0xa90 [ 2574.718750] ? fput+0x20/0x20 [ 2574.719448] sget_fc+0x13e/0x750 [ 2574.720203] ? set_anon_super+0xc0/0xc0 [ 2574.721095] ? rpc_kill_sb+0x1b0/0x1b0 [ 2574.722007] get_tree_keyed+0x55/0x210 [ 2574.722876] vfs_get_tree+0x8e/0x300 [ 2574.723713] path_mount+0x13be/0x20b0 [ 2574.724569] ? strncpy_from_user+0x9e/0x470 [ 2574.725536] ? finish_automount+0xa90/0xa90 [ 2574.726517] ? getname_flags.part.0+0x1dd/0x4f0 [ 2574.727692] __x64_sys_mount+0x282/0x300 [ 2574.728827] ? copy_mnt_ns+0xa00/0xa00 [ 2574.729947] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2574.731429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2574.732718] do_syscall_64+0x33/0x40 [ 2574.733554] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2574.734722] RIP: 0033:0x7f341f88ab19 [ 2574.735558] 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 [ 2574.739302] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2574.740837] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2574.742303] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2574.743738] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2574.745168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2574.746616] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:13:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x157f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:13:11 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r1}}, 0x800) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x785a876bdedcf5f4, 0x100010, 0xffffffffffffffff, 0x8000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000140)=0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:11 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = pkey_alloc(0x0, 0x45d233bcb6cb5a9) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:13:11 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x1, 0x1, 0x30, 0x2c0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = openat$cgroup_freezer_state(r0, &(0x7f0000000400), 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r4, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, r4}}, 0x9) ftruncate(0xffffffffffffffff, 0x5) 04:13:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2f, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:13:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) r4 = dup(r2) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x4, r0, r4) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:13:11 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 19) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:13:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) openat(r0, &(0x7f0000000340)='./file0\x00', 0x900, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000300)) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:13:24 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x16000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:13:24 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0xc00, 0xfffffffffffffffe, 0x0, 0x7}, 0x0, 0xffff7ffffffffffd, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_setup(0x315e, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd_index=0x4}, 0x0) r4 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r5}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0xe5, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:13:24 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) write$bt_hci(r0, &(0x7f0000000080)={0x1, @pin_code_neg_reply={{0x40e, 0x6}}}, 0xa) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="49feb8880f0842775e5bbe38a6e8217a011bd6cb06910b2a58ae5ee1e95fd742a8e20d7a6822bbec257f049fac594a129eb9df5f0a273af588247563a1075b61fb07a68c9c67ae6bfc00c3ea467276c69dbc47d7fdf1221082ee3228f87dca24f318847d00"/112], 0x6) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000200)="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") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r3 = fsmount(r2, 0x0, 0x88) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$bt_hci(r3, &(0x7f0000000000)={0x1, @io_capability_reply={{0x42b, 0x9}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3, 0x40, 0x4}}}, 0xd) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xf800000000000000, 0xffffffffffffffff, 0x0, 0x8f48, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f00000012c0)=ANY=[@ANYBLOB="205b33de6a911be4b573c89279bc230ee01c9756cd8eeff290c712d0d7187958c29333117b2e31e250361dc4afb674ae5705c2d7598df2c452b9cd3b54edc616e90616e4b5306cff1c58ba79b96b2b9feea56d8454f21971c7632530e0659be15a363b23dbe5e3a141605f593b0163b23dc8d5ec11"], 0x6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) dup(0xffffffffffffffff) unshare(0x48020200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) [ 2587.962599] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2587.995163] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:13:24 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x79, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)="c55f3072aeb2e9e2c7e664f85a8222f205e55d9cd579a36796757ff863c792b63c072dc2b593d22b91d25787892c9af070f181ca5be7f96fd481683fcf76b5d298f975d7d206c2e1a363851e35609294bd5f", 0x52, 0x800, 0x1}, 0x1000) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/232, 0xe8, 0x0, &(0x7f00000001c0)=""/125, 0x7d}, &(0x7f00000003c0)=0x40) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x53, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000400)=0x4, 0x1f, 0x2) 04:13:25 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x8, 0x2) 04:13:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x167f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2588.103731] FAULT_INJECTION: forcing a failure. [ 2588.103731] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.105032] CPU: 1 PID: 15415 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2588.105771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2588.106693] Call Trace: [ 2588.106990] dump_stack+0x107/0x167 [ 2588.107400] should_fail.cold+0x5/0xa [ 2588.107828] ? prealloc_shrinker+0xb0/0x2f0 [ 2588.108299] should_failslab+0x5/0x20 [ 2588.108718] __kmalloc+0x72/0x390 [ 2588.109093] prealloc_shrinker+0xb0/0x2f0 [ 2588.109534] ? __init_rwsem+0x129/0x1b0 [ 2588.109963] alloc_super+0x863/0xa90 [ 2588.110370] ? fput+0x20/0x20 [ 2588.110713] sget_fc+0x13e/0x750 [ 2588.111085] ? set_anon_super+0xc0/0xc0 [ 2588.111525] ? rpc_kill_sb+0x1b0/0x1b0 [ 2588.111950] get_tree_keyed+0x55/0x210 [ 2588.112380] vfs_get_tree+0x8e/0x300 [ 2588.112798] path_mount+0x13be/0x20b0 [ 2588.113209] ? strncpy_from_user+0x9e/0x470 [ 2588.113676] ? finish_automount+0xa90/0xa90 [ 2588.114170] ? getname_flags.part.0+0x1dd/0x4f0 [ 2588.114672] __x64_sys_mount+0x282/0x300 [ 2588.115118] ? copy_mnt_ns+0xa00/0xa00 [ 2588.115548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2588.116123] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2588.116689] do_syscall_64+0x33/0x40 [ 2588.117095] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2588.117637] RIP: 0033:0x7f341f88ab19 [ 2588.118049] 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 [ 2588.120035] RSP: 002b:00007f341ce00188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2588.120843] RAX: ffffffffffffffda RBX: 00007f341f99df60 RCX: 00007f341f88ab19 [ 2588.121591] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2588.122365] RBP: 00007f341ce001d0 R08: 0000000000000000 R09: 0000000000000000 [ 2588.123161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2588.123922] R13: 00007ffeb87d157f R14: 00007f341ce00300 R15: 0000000000022000 [ 2588.156371] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:13:25 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x8, 0x2) 04:13:25 executing program 7: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) sendmmsg$inet(r0, &(0x7f0000004740)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="56431569ca9392802d626e29b48510c9c789640ffc9efdc3b37f1bc20fc33de9ebffc4d562b97ffa29bf5c07f26c3b4a821f72d64bc174549bd1697e27f05fec13370610d64f3766826fedd20dc731806daa5c039dfe94992b0f4a1c2408cd31f56126470777a8d33fae0783788306bed4006105e5e81e5f3a280dfef5e091", 0x7f}, {&(0x7f0000000240)="8684d258c858547b777bae0ead4e1991444dc962aedaabf273fb76c122521f014f147d7654fb518aa6699f2e829e66f6d7", 0x31}, {&(0x7f00000002c0)="8cba577f499a5894cbd71cbaf7c668e67f5d706abcb5fbaa2d89afc160beab915fded437ed929c963e1dff97a50d62780509f38054cc4b022f78d056f7eb0f339f76b179a5cae6ae6596634ccb121ab54d1527f73b1435e1f801e0037c934093ac33f6adb6fc78c960f54e8885d5988a8b3f94", 0x73}, {&(0x7f0000000340)}], 0x4}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000003c0)="3eea366c42775a441abe15a6eb0487be1fd9fee464", 0x15}, {&(0x7f0000000400)="6a624086343cd8e64f7c5a3da9f07a81cddc4ffc0b676d63322b97475609a1e22e3f321d9eb0de2f8871f0efebc8fe299121ca5d6129132680f210fffe4f6086ba157c8deb8f0144caf40236d4fc651c1095e0cc", 0x54}, {&(0x7f0000000480)="cdcb12a59f1e84b7fded6b257872337ee89165dd8f59c0339a013ad41c54c3350552d098a777581b94b509c5c81d9c7bea69741acf622457cfb4107dcd208f", 0x3f}, {&(0x7f00000014c0)="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", 0xfd}, {&(0x7f00000015c0)="c23d7323dd9cd27ec3bdcce6b1d3e2e86043ffe0b9e9452da819b648f6a91b42df16f29cbb4130770bd7160316c0e05835d3b1838e93cd3a78653481f125232a89647ee99a74407804771f234e1fff301b1bebbbd29b23c7c5c0c9238f3d9f040abf7a63f065009a9bfee6d7d6f37b9a16b6ad86205629742c8716462b6972011316954d625417ebc544eba0e0f4e582448f42d018c25b1cffb2e2674d1aa115ea5c68ee4d0088dd51adec90b3b3b49dc7ae336273ef3fc432a4481967", 0xbd}, {&(0x7f0000001680)="6f25cbdb69242242ee31a9a4790ae58e7558d45933c5b7137ad5d3c9a879656e0211fe486c0ffd135413d7084c02e237e0f8f979cd3159d8dde2a2bd047aa52cfa3aed464226202f062286e73893edf4bff8127088faac685e9028a2267f9ff48eff618497b6d6b053208beac6de3a81206f6fb2d056426a4c272cda381c12b0f0dd4a0a9f2249d6ff4083d1fcdc8f984558c6a3406a2950f5d298aeb86d1d94554fe260058981192beeb5232a54a561fb55f11529c9425513381ecf9aaeb5c29142c5", 0xc3}], 0x6, &(0x7f0000001800)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x48}}, {{&(0x7f0000001880)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000018c0)="99574b592ee9203e96cad49c55e4c0016c61441483e5784e9d84439590e3de1f086e2cae0e21f6babbc89e50c3e0b8d7fb0900939a689525d936975d0bd36dcf01f090701c747dff942428cb11a49dd34d5635f2c12459eeece79360d4bcff21d4cba36ec3aa7e4aaf072028b1565ac0248530bfca3ed468eb699ccdca8f546bd8cce9aa8e5f448cce438fd13e7779886ac7abe018800072064d9fe8", 0x9c}, {&(0x7f0000001980)="b9acdf725777d3f4fc9952d5b97ca43f13e8ec0ec2b94a829a557dd7552f9b4a4bb72a32e237abcd46978578edf2ad565a404d2d293b358f7a07eb9543c6538b863cb3290511b06ac61895bca074e0c21857b3d8a15c1fcae0959abd79e7fb8c840bb69e91463ab79af4b71b02bdbcdf", 0x70}, {&(0x7f0000001a00)="55323105dd9bd8ac818122763ae97598e85b5bae4eeb4fb09ad8e3f338f60bcdb3184fef16db3d0057e121dca313f3fbbce3fbe782", 0x35}, 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0x1000}], 0x5, &(0x7f0000001ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_retopts={{0x30, 0x0, 0x7, {[@ssrr={0x89, 0x1f, 0x1d, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @remote, @broadcast, @loopback]}, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x547}}], 0x90}}, {{&(0x7f0000001b80)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000004140)=[{&(0x7f0000001bc0)="9e8ac53334ed6700aa72a628ce01df9076c3619bee7232af9e90ec8de49f9972fc37ace292c09e66b429db1eb30300f937d94966a5135aa7810e2c10c57e774a960dadb517860e32672d49df9cbc314f258f5b36a72fecd76eb55acc6692b9c76f904cfb7787657488cb9d09705672bf07bf3468fa2916a5abd6dead1d92907a2f5bacdf00b2abb699c8c194dd2b9af5e786f1b6bc4ffd92", 0x98}, {&(0x7f0000001c80)="4a909a0062cef39f01cda2971c26b6bb99150d310dd78448467e0f145b401b2ada3e43c2daf44785383c2ce2e1bad2cdd8f2c2520066ac4b531b70fc51ec2fd6b7497c1cd25e1282", 0x48}, {&(0x7f0000003e00)="cd55bdc9e765b0c46de951930b36dfd3df0d60f1b0998cace3c5d0119d86451ba10d30b637d83ab890a5eed2771b6be31fce5007ea279a64b82fa91b40004527e4cc0eb01809ead78f4c0f533aa4450b16691033ad60fef4bb5e5f5d018ce3551346dfb8aba5848307613330de436212347b6d042b31c237551cfe354c0c0c8a1270568060344d280ce910aa1e233f39a94c6a76a723d1de00710aa1864f37be2e5684a8ec1ccc8138d2e0f7fa0cff1816c065dddcfb80ad", 0xb8}, {&(0x7f0000001d00)="d3b0b3a6964d3c1e87756bc9906b3547a1d8413bf44cb870ad2a241c578ef1621c6d41bd498e35ee8120a6e59dd3fd660be6713c9f225b118c70e41e673b", 0x3e}, {&(0x7f0000001d40)="23989e15e4cc49ce71a57dbe77edfc2e7df78a2606aedc3dc28ce7482e338797fec511c3db5e68baf1702e9e9233cf614f425092ac68ddda1a", 0x39}, {&(0x7f0000003ec0)="a2e61184e58715a5f02aa620f80eb1563f3ca303c702a3527c8ff005582e803c3b688e3a2b2b503f39234a8b3adde62ce862104673a6815a07a0cc41f6364ffb1ca6ebf8631331ca13dfee132cfa32a1c7cbe05fd13b7f3f39b001430e44d4e79b0820bc8db0e4de9f5e7646955b26d2d8384a53082b639166b064b1b9b29a44cccfe08dac12930d4b7eedaebd79b8b1fc5a52990957e2936ebbf17854dbfd8357dac6949d50c8a069d4840eb69a7b8e1695b09685686ad4ef3a0bcc", 0xbc}, {&(0x7f0000003f80)="7518035813eae624e755bc23d3214e0fb95d224274f0e0e79ca79a149219023f7d2045e09b2f4b9a21422c6497d6d79a195605b8d0dd7dd426", 0x39}, {&(0x7f0000003fc0)="92952fb4f079867b54998c6e3373673babb30c312ebc09935cd701f811f6dc5a7cd7418bce289d4f25073abb71a73958d76b08f2ee268cfc99710aff2f4c9915fb24c68acaf2b974adccb9c122673757041930efe0a10b796213cff6509963e6d83ac75eebd071e720601662630b4761194df81c6333ab5c5b60", 0x7a}, {&(0x7f0000004040)="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", 0xfb}], 0x9, &(0x7f0000004200)=[@ip_retopts={{0xb0, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0x3c, [@multicast2, @dev={0xac, 0x14, 0x14, 0x38}, @local]}, @end, @lsrr={0x83, 0x17, 0xf0, [@broadcast, @rand_addr=0x64010100, @empty, @broadcast, @local]}, @cipso={0x86, 0x5c, 0x3, [{0x1, 0x10, "d8ae5a61da25551ca504084b9681"}, {0x3, 0x10, "494e8d498e259bab833f8c402887"}, {0x1, 0xb, "6a57798652f89fce35"}, {0x4, 0x5, "8579fc"}, {0x1, 0x3, "c1"}, {0x5, 0xd, "4ea78d7c6fb69d67daccd9"}, {0x1, 0x2}, {0x6, 0x3, "14"}, {0x2, 0x11, "18b7b3a3ee841b4df2ff6ba727da7e"}]}, @end, @timestamp={0x44, 0x1c, 0x47, 0x0, 0x1, [0x200, 0x0, 0x9, 0x1000, 0x80000001, 0x6]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @empty}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@rr={0x7, 0x7, 0x8, [@loopback]}, @timestamp={0x44, 0x10, 0xd, 0x0, 0x2, [0x0, 0xfffffff9, 0xfab]}, @rr={0x7, 0x13, 0x52, [@remote, @broadcast, @private=0xa010100, @loopback]}]}}}], 0x128}}, {{&(0x7f0000004340)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000004440)=[{&(0x7f0000004380)="76d53b8b894996542be4c026d2b29e7bd9e225e58c3fe858b68a7b7f043bae4ad72a9320f32f6cdb152dff2eab2d1dec176b04d1510a5db4609317f97c0789f419a3b38165f5f23464b415992a7f60c3c79ae439de859b13674824653ce7b226b6f5e3086e851fdcca1010ec84997ecfa7600c85892e569c65579e8c56c813d740212776604900909d409605fa94a4806502a832be34dadc8b7beedf43c9727f99f3120eeade1203dd77bf19ab6fa1deb12175776b0743b60e49a195938f6738", 0xc0}], 0x1}}, {{&(0x7f0000004480)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000004700)=[{&(0x7f00000044c0)="0b7ddd680d220ff3d4e01c977cc74d8ded21dd35a7b0cfb2206e36f4941026655d6ef1bfe01b7c5db1c16723780ab17f31f66e36f845b597152e884e370d81cc075288b6716dd7cb5a11e42212356e7684a2ba5b8fc323f5d1ebc15ef8a26cce4d9046016a4aa532b378b46da10b165f751ef24f1b", 0x75}, {&(0x7f0000004540)="96e90f4d74f466cbda35557eb2415f27501a0b4607272462662c00c65e93defaa63f2cad08ee82d6a3856be6f4f601b7c30fe4ca0d4a92ff85b2604271005aea18593c0ec166e631aef08d0c0cf7336cd4607ef357e8337ab1b123c7", 0x5c}, {&(0x7f00000045c0)="929cde6d1e25c5a23b9e12aadff136370d7d336f3f8342bd142b035b6dc1ec8f19afdc593776bc84b9890a3ded844c58785bce711bf8d749ce8cc0cd", 0x3c}, {&(0x7f0000004600)="f7d6e49a5ec2bb2763a89c5482c0701274a46f7c8fa9b0da4c9cfed958d134f033c7316983a2dfd4ef7adb8988f51757d4ea2576c214a6ebfe3bba52143c3a1f2f4574fba01aa8ed93306a90d583af025fb244d961345cea8c2c9c0808838acbaeac5109bc67535e578547f90442e61f974ae4575fe588007eb0622e61393ed91411c5cbf4ed6cecb3644bbfe38b42dd981aa9f116574128e1b2427f9a98e622a12fd4b0274fcedf9b9d5d3a13f4596a7d61730c73e0c142ccdc24e3554122a522b3cc972818d791c7b915c5", 0xcc}], 0x4}}], 0x6, 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000048c0)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:13:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) syz_io_uring_setup(0x6b74, &(0x7f0000000300)={0x0, 0x1141, 0x20, 0x2, 0x1ea, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000500)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x3, 0x8000, &(0x7f0000000400)="580d088f29f52c636ed593195c4bcbf4aef182045c133dfaae7a505dc56fc18af594fcae95e3d66d425bc439a2ac259e6ff43387ccb3925830de4310cfddb9416cd3e7243d5dacca51063c7e626d4917742633b6254482ea18161fb861437d7d4781d4c63301c966046651a405472a2d57739f577821a486625284af418d037032411c863eaf57657a9899a810cc3b2d9dd64693cd55ba14963e14492a08c3052cb785c7c0cdb7e958e081e08cf9710c53a408c78504de8eed554364b145677716fff7de31316d9abb6cb1baf79218", 0xcf, 0x2}, 0xf87) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r2, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) r4 = syz_open_dev$hiddev(&(0x7f0000000540), 0x800, 0x800) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0) dup3(r4, r5, 0x0) [ 2588.192033] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:13:25 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000140)=0xc) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_GET_FEATURES(r4, 0x80189439, &(0x7f00000001c0)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0xf0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:13:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x177f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:13:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) syz_io_uring_setup(0x6b74, &(0x7f0000000300)={0x0, 0x1141, 0x20, 0x2, 0x1ea, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000500)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x3, 0x8000, &(0x7f0000000400)="580d088f29f52c636ed593195c4bcbf4aef182045c133dfaae7a505dc56fc18af594fcae95e3d66d425bc439a2ac259e6ff43387ccb3925830de4310cfddb9416cd3e7243d5dacca51063c7e626d4917742633b6254482ea18161fb861437d7d4781d4c63301c966046651a405472a2d57739f577821a486625284af418d037032411c863eaf57657a9899a810cc3b2d9dd64693cd55ba14963e14492a08c3052cb785c7c0cdb7e958e081e08cf9710c53a408c78504de8eed554364b145677716fff7de31316d9abb6cb1baf79218", 0xcf, 0x2}, 0xf87) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r2, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) r4 = syz_open_dev$hiddev(&(0x7f0000000540), 0x800, 0x800) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0) dup3(r4, r5, 0x0) 04:13:37 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 04:13:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010020004c372e7e43991952", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x5d, 0x100, 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={0x4, 0x1f}, 0x42004, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000002c0)={0x0, 0x3, 0x7, 0x940}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYBLOB="e000f5017f00000100009447e0c40aa3c7051c5b8bdd6792b4a85a670beeba21e3681435282a7054295dbfc03dafa6f5fdab76d7f0537513c72577462965e160fbacd52cd441f0123347660414e0c2dbff8be3b7a0affce67efe805ea6f59a0925c5852c3b8c37652612d06a3aa5a0626679ccb3fa8c6bcd9a5567805ab9b84ed89a7c3888288311d9c8085046d0ff2f00da33f8d48d00"/160], 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000380)=r5) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYRESDEC=0x0], 0x18}, 0x1, 0x0, 0x0, 0x20002080}, 0x4808) ftruncate(0xffffffffffffffff, 0x5) 04:13:37 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 20) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:13:37 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r1}}, 0x800) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x785a876bdedcf5f4, 0x100010, 0xffffffffffffffff, 0x8000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000140)=0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x18000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:13:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x326, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2600.962228] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:13:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = openat$cgroup_freezer_state(r0, &(0x7f0000000400), 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r4, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, r4}}, 0x9) ftruncate(0xffffffffffffffff, 0x5) 04:13:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r3 = openat$cgroup_freezer_state(r0, &(0x7f0000000400), 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r4, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, r4}}, 0x9) ftruncate(0xffffffffffffffff, 0x5) [ 2601.066658] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:13:38 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2601.087706] FAULT_INJECTION: forcing a failure. [ 2601.087706] name failslab, interval 1, probability 0, space 0, times 0 [ 2601.091278] CPU: 0 PID: 15499 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2601.092962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2601.094942] Call Trace: [ 2601.095475] dump_stack+0x107/0x167 [ 2601.096207] should_fail.cold+0x5/0xa [ 2601.096979] ? create_object.isra.0+0x3a/0xa20 04:13:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x42, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r3 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x80, 0x0, 0xff, 0x80, 0x3, 0x0, 0x800, 0x40000, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000300), 0xd}, 0x20c, 0x1cd, 0xaa, 0x6, 0x3f, 0x4, 0x4, 0x0, 0x800, 0x0, 0x7}, r0, 0x6, r0, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x2b, 0x878c5bf8df414e27, 0x0, 0x0, {0x16}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd=r3}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2601.097892] should_failslab+0x5/0x20 [ 2601.098862] kmem_cache_alloc+0x5b/0x310 [ 2601.099687] create_object.isra.0+0x3a/0xa20 [ 2601.100599] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2601.101631] __kmalloc+0x16e/0x390 [ 2601.102388] prealloc_shrinker+0xb0/0x2f0 [ 2601.103231] ? __init_rwsem+0x129/0x1b0 [ 2601.104046] alloc_super+0x863/0xa90 [ 2601.104807] ? fput+0x20/0x20 [ 2601.105447] sget_fc+0x13e/0x750 [ 2601.106138] ? set_anon_super+0xc0/0xc0 [ 2601.106962] ? rpc_kill_sb+0x1b0/0x1b0 [ 2601.107743] get_tree_keyed+0x55/0x210 [ 2601.108555] vfs_get_tree+0x8e/0x300 [ 2601.109314] path_mount+0x13be/0x20b0 [ 2601.110106] ? strncpy_from_user+0x9e/0x470 [ 2601.110980] ? finish_automount+0xa90/0xa90 [ 2601.111875] ? getname_flags.part.0+0x1dd/0x4f0 [ 2601.112836] __x64_sys_mount+0x282/0x300 [ 2601.113689] ? copy_mnt_ns+0xa00/0xa00 [ 2601.114500] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2601.115556] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2601.116611] do_syscall_64+0x33/0x40 [ 2601.117414] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2601.118471] RIP: 0033:0x7f341f88ab19 [ 2601.119238] 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 [ 2601.123014] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2601.124566] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2601.126015] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2601.127464] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2601.128922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2601.130371] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:13:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x187f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:13:38 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/4) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './mnt\x00'}) syz_io_uring_setup(0x6aeb, &(0x7f00000001c0)={0x0, 0xfc8, 0x8, 0x2, 0x338, 0x0, r2}, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000040), &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:13:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) eventfd(0x6) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:13:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) r0 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000080)={@remote}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000340)={0x1, 'veth1_to_batadv\x00', {}, 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x7, @empty, 0x1}}, {{0xa, 0x4e21, 0x0, @local, 0x8}}}, 0x108) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local, r4}, 0x14) chroot(&(0x7f0000000140)='./file2\x00') stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000000e00000000000000000000000000c32a10c149633351d5ca"]) setresuid(0xffffffffffffffff, r5, 0x0) 04:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x100, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:13:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000014c0)={&(0x7f0000000480)={0x38, r3, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x80000001}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x7}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x200c8000) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c9f3427e88a46ab3b6abc646f3ad6be70292907ce907c9721359fdb9d3a3b686"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0xffffffffffffffff) 04:13:53 executing program 3: 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) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) io_uring_enter(r0, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/4) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './mnt\x00'}) syz_io_uring_setup(0x6aeb, &(0x7f00000001c0)={0x0, 0xfc8, 0x8, 0x2, 0x338, 0x0, r2}, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000040), &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000100)=0x4, 0x8, 0x2) 04:13:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 21) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:13:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x1020, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:13:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x197f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2616.370560] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2616.402239] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2616.440369] FAULT_INJECTION: forcing a failure. [ 2616.440369] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.443177] CPU: 1 PID: 15551 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2616.444553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.446202] Call Trace: [ 2616.446753] dump_stack+0x107/0x167 [ 2616.447486] should_fail.cold+0x5/0xa [ 2616.448246] ? __list_lru_init+0xcd/0x890 [ 2616.449071] should_failslab+0x5/0x20 [ 2616.449889] __kmalloc+0x72/0x390 [ 2616.450647] __list_lru_init+0xcd/0x890 [ 2616.451449] alloc_super+0x8b8/0xa90 [ 2616.452216] ? fput+0x20/0x20 [ 2616.452841] sget_fc+0x13e/0x750 [ 2616.453565] ? set_anon_super+0xc0/0xc0 [ 2616.454388] ? rpc_kill_sb+0x1b0/0x1b0 [ 2616.455181] get_tree_keyed+0x55/0x210 [ 2616.455955] vfs_get_tree+0x8e/0x300 [ 2616.456722] path_mount+0x13be/0x20b0 [ 2616.457488] ? strncpy_from_user+0x9e/0x470 [ 2616.458466] ? finish_automount+0xa90/0xa90 [ 2616.459340] ? getname_flags.part.0+0x1dd/0x4f0 [ 2616.460279] __x64_sys_mount+0x282/0x300 [ 2616.461105] ? copy_mnt_ns+0xa00/0xa00 [ 2616.461886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2616.463220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2616.464268] do_syscall_64+0x33/0x40 [ 2616.465140] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2616.466216] RIP: 0033:0x7f341f88ab19 04:13:53 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 1) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2616.466977] 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 [ 2616.470819] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2616.472336] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2616.473744] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2616.475180] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.476585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2616.477991] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x30, 0x19, 0xc25, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x14, 0xf, 0x0, 0x0, @ipv6=@mcast2}]}, 0x30}}, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r2, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002000000ac1414aa00"/24], 0x18) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0x2b, @loopback, 0x4e21, 0x4, 'fo\x00', 0x8, 0x20, 0x5f}, 0x2c) ftruncate(0xffffffffffffffff, 0x5) [ 2616.524148] FAULT_INJECTION: forcing a failure. [ 2616.524148] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.526480] CPU: 1 PID: 15562 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2616.527891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.529581] Call Trace: [ 2616.530124] dump_stack+0x107/0x167 04:13:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x1ff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="600100001000010000000000000040bcff020000000000000200000000000001fc00f7ff0000000000000000000000060000000000001a130000008d00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0}, 0x0) r3 = msgget(0x3, 0x34b) msgrcv(r3, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x3000) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getpolicy={0x110, 0x15, 0x4, 0x70bd28, 0x25dfdbfd, {{@in=@remote, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x1a0, 0xc, 0x0, 0xee00}, 0x6e6bb8}, [@XFRMA_IF_ID={0x8}, @algo_aead={0xb8, 0x12, {{'pcrypt(morus640-sse2)\x00'}, 0x360, 0x60, "a376699008f28083b6009cf8939f5855f61d225e3fcfb01b7c339f57f1b7b1ec6d26d60c8f45cd4f52ab358c6dc0b39d98b0d0121c8ab3a9b28137210d6f05f99926fdab983e82e74885645ac8986ff73ca4c5287677cc9d6a9b648757b06e5004d1619eda2b74cc4b04bfa5"}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4001080}, 0x4000004) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x10010, 0xffffffffffffffff, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r4, &(0x7f0000000380)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x8) msgsnd(r3, &(0x7f0000000100)={0x3}, 0x8, 0x0) [ 2616.530885] should_fail.cold+0x5/0xa [ 2616.531811] ? getname_flags.part.0+0x50/0x4f0 [ 2616.532743] should_failslab+0x5/0x20 [ 2616.533524] kmem_cache_alloc+0x5b/0x310 [ 2616.534367] getname_flags.part.0+0x50/0x4f0 [ 2616.535266] getname+0x8e/0xd0 [ 2616.535923] do_sys_openat2+0xf9/0x420 [ 2616.536716] ? build_open_flags+0x6f0/0x6f0 [ 2616.537596] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.538590] ? wait_for_completion_io+0x270/0x270 [ 2616.539579] __x64_sys_openat+0x13f/0x1f0 [ 2616.540425] ? __ia32_sys_open+0x1c0/0x1c0 [ 2616.541283] ? ksys_write+0x1a9/0x260 [ 2616.542068] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2616.543153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2616.544208] do_syscall_64+0x33/0x40 [ 2616.544973] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2616.546019] RIP: 0033:0x7f47d8505b19 [ 2616.546790] 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 [ 2616.550558] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2616.552115] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2616.553573] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2616.555030] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.556480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2616.557935] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 04:13:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1a7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2616.623483] netlink: 'syz-executor.4': attribute type 15 has an invalid length. [ 2616.681579] netlink: 'syz-executor.4': attribute type 15 has an invalid length. [ 2616.708266] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:13:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x1600, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2616.763422] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:13:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1b7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:13:53 executing program 7: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000000000)=0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) flock(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000003c0)=ANY=[@ANYBLOB="20c2721600b1b5d70efa20eb004c603176ff28b7934978e4e847b7e46e590736e8f80208db97d15d1c3d68fb4e4fc6dd341cbec31e0b30ae3eaeacaef75449dad350bb5e6d0879c90db1ab72fb687bca8c7e03547038876c9c4d1b6990dd55d0db2c90778277a3b02c670080a19efd7de0e0848c6e2f782c968f1fe62eccc6619046bc16315a46b7f5c376ec846ffaed84339b7c7729fbffe6243e403cca706d59189b68e9f997e67c2b056b43f781cc9037640adaf4f1d942acc899", @ANYRES32=r2, @ANYRES16]) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x163a90252fc78a1b, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/55, 0x37, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r7, r6, "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", "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"}) [ 2616.950743] FAULT_INJECTION: forcing a failure. [ 2616.950743] name failslab, interval 1, probability 0, space 0, times 0 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, r5, "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", "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"}) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 04:13:53 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 2) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2616.953421] CPU: 1 PID: 15606 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2616.955125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.956811] Call Trace: [ 2616.957351] dump_stack+0x107/0x167 [ 2616.958098] should_fail.cold+0x5/0xa [ 2616.958924] ? create_object.isra.0+0x3a/0xa20 [ 2616.959867] should_failslab+0x5/0x20 [ 2616.960639] kmem_cache_alloc+0x5b/0x310 [ 2616.961471] create_object.isra.0+0x3a/0xa20 04:13:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 22) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:13:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0xfffffffffffffffc, 0x7fff, 0x400, 0xf1d}) r3 = syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) socketpair(0x2b, 0xa, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f00000001c0)=@ccm_128={{0x304}, "aee500ecb34bd72c", "06e842b01603be64d8e007cb2aec99e5", "d82b31f7", "7586f205118b1573"}, 0x28) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0xb, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000640)=ANY=[@ANYBLOB="de66f4d63d4e696451c94e72b900f30ffe68f4b4360fd32d7661dabfcac3d7a7229fb80556771852cf458576ad8561956ca6cb3928d7c71676298bd5e3a052d64a0378f1701dd070b20e1905c4adfe76a41c8144", @ANYRES32=r0, @ANYBLOB="01000600004725084200d30000010100a1bf61b7656a36898bf09c5a6374d6edf822003a9694ecb72eb31aad602dcbfc6425df451aab9a00d343977ed40b86273545ceb4d4c3a0eda179fda568a8ccbed0d59cd56bc9cdb4905ad5c56088be7f115dca9a4689fa506b3ea8f319c2b24059ac89a68304510ea925c5aafc8061e64cce057636dee4efed0155a8290fedb2a94f9f417ea1d9dce0fea92780d06716fa610f85f979b25728bd05e31a23d3806579dd339855d23d39cc01001c35b120a80de6cca662de20bc"]) lseek(r1, 0x665, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r4, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x9, 0xcd, 0xf0, 0x3, 0x0, 0x3, 0x110106, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xdc8d}, 0x8, 0x1, 0x1, 0x1, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0x4, r2, 0x9) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) ioctl$FICLONE(r4, 0x40049409, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2616.962502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2616.963717] kmem_cache_alloc+0x159/0x310 [ 2616.964562] getname_flags.part.0+0x50/0x4f0 [ 2616.965468] getname+0x8e/0xd0 [ 2616.966134] do_sys_openat2+0xf9/0x420 [ 2616.966941] ? build_open_flags+0x6f0/0x6f0 [ 2616.967844] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.968853] ? wait_for_completion_io+0x270/0x270 [ 2616.969858] __x64_sys_openat+0x13f/0x1f0 [ 2616.970740] ? __ia32_sys_open+0x1c0/0x1c0 [ 2616.971592] ? ksys_write+0x1a9/0x260 [ 2616.972386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2616.973445] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2616.974507] do_syscall_64+0x33/0x40 [ 2616.975283] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2616.976344] RIP: 0033:0x7f47d8505b19 [ 2616.977110] 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 [ 2616.980861] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2616.982422] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2616.983870] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2616.985322] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.986775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2616.988220] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 [ 2617.045452] FAULT_INJECTION: forcing a failure. [ 2617.045452] name failslab, interval 1, probability 0, space 0, times 0 [ 2617.048330] CPU: 0 PID: 15615 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2617.049720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2617.051414] Call Trace: [ 2617.051947] dump_stack+0x107/0x167 [ 2617.052693] should_fail.cold+0x5/0xa [ 2617.053464] ? create_object.isra.0+0x3a/0xa20 [ 2617.054388] should_failslab+0x5/0x20 [ 2617.055156] kmem_cache_alloc+0x5b/0x310 [ 2617.055968] create_object.isra.0+0x3a/0xa20 [ 2617.056846] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2617.057853] __kmalloc+0x16e/0x390 [ 2617.058581] __list_lru_init+0xcd/0x890 [ 2617.059375] alloc_super+0x8b8/0xa90 [ 2617.060115] ? fput+0x20/0x20 [ 2617.060730] sget_fc+0x13e/0x750 [ 2617.061396] ? set_anon_super+0xc0/0xc0 [ 2617.062188] ? rpc_kill_sb+0x1b0/0x1b0 [ 2617.062964] get_tree_keyed+0x55/0x210 [ 2617.063732] vfs_get_tree+0x8e/0x300 [ 2617.064484] path_mount+0x13be/0x20b0 [ 2617.065243] ? strncpy_from_user+0x9e/0x470 [ 2617.066093] ? finish_automount+0xa90/0xa90 [ 2617.066949] ? getname_flags.part.0+0x1dd/0x4f0 [ 2617.067875] __x64_sys_mount+0x282/0x300 [ 2617.068677] ? copy_mnt_ns+0xa00/0xa00 [ 2617.069450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2617.070500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2617.071525] do_syscall_64+0x33/0x40 [ 2617.072259] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2617.073265] RIP: 0033:0x7f341f88ab19 [ 2617.074002] 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 [ 2617.077618] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2617.079128] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2617.080591] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2617.082000] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2617.083403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2617.084808] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2617.107773] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2617.109719] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2617.111073] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2617.112370] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2617.113860] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 25 prio class 0 [ 2617.117481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2617.118688] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2617.120964] Buffer I/O error on dev sr0, logical block 0, async page read [ 2617.124244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2617.126093] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2617.128116] Buffer I/O error on dev sr0, logical block 1, async page read [ 2617.130244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2617.131628] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2617.133654] Buffer I/O error on dev sr0, logical block 2, async page read [ 2617.135736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2617.136883] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2617.139064] Buffer I/O error on dev sr0, logical block 3, async page read [ 2617.181490] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2617.183493] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2617.184830] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2617.186092] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 2617.187563] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 2617.189486] Buffer I/O error on dev sr0, logical block 4, async page read [ 2617.190862] Buffer I/O error on dev sr0, logical block 5, async page read [ 2617.192194] Buffer I/O error on dev sr0, logical block 6, async page read [ 2617.193521] Buffer I/O error on dev sr0, logical block 7, async page read [ 2617.274831] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2617.276549] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2617.277759] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2617.278932] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2617.280267] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 04:14:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x1ff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="600100001000010000000000000040bcff020000000000000200000000000001fc00f7ff0000000000000000000000060000000000001a130000008d00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0}, 0x0) r3 = msgget(0x3, 0x34b) msgrcv(r3, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x3000) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getpolicy={0x110, 0x15, 0x4, 0x70bd28, 0x25dfdbfd, {{@in=@remote, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x1a0, 0xc, 0x0, 0xee00}, 0x6e6bb8}, [@XFRMA_IF_ID={0x8}, @algo_aead={0xb8, 0x12, {{'pcrypt(morus640-sse2)\x00'}, 0x360, 0x60, "a376699008f28083b6009cf8939f5855f61d225e3fcfb01b7c339f57f1b7b1ec6d26d60c8f45cd4f52ab358c6dc0b39d98b0d0121c8ab3a9b28137210d6f05f99926fdab983e82e74885645ac8986ff73ca4c5287677cc9d6a9b648757b06e5004d1619eda2b74cc4b04bfa5"}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4001080}, 0x4000004) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x10010, 0xffffffffffffffff, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r4, &(0x7f0000000380)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x8) msgsnd(r3, &(0x7f0000000100)={0x3}, 0x8, 0x0) 04:14:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:07 executing program 7: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5294) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)={[{@fat=@dmask}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x210240, 0x1a0) 04:14:07 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 3) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2630.587325] FAULT_INJECTION: forcing a failure. [ 2630.587325] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:14:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1c7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x7, 0x80, 0x1, 0x4, 0x0, 0x7, 0x20240, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x39, 0x2, @perf_config_ext={0x6, 0x2}, 0x3002, 0x7f, 0x6, 0x4, 0x3ff, 0x31c, 0x3d2, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@remote, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0xf4, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0xdd, 0x0, 0x0, 0x1, [@generic="bcf23e960a70a6e77b944e38ff181238e395eedf488879af7df49e2c9d753d2f96b272f26405dc8108c2258eb465066de2a4643bac4a5ffbcf03375bf6a91d27e8e753868f114f168e522bb5e0d6a6faa39aae0f9107ea68d7dbe073c2bf2752b0c8403c5bc4f03d1d207492672cd4ad41a9249a22dee34342e42c2522a33d06ce5b197993299403f78bfc821d2dc427213ccf0dc3181359d9599e4d7f05d9e27cf2ab7170c6f7deeceb28807f99d085c3cc9ebfd3b393c9d80d793f6fcaeb26af42bb7aed45bd4390d68f92eb3aa350d1", @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0xf4}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:14:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 23) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:14:07 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x4, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x20000002c2, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2630.589982] CPU: 1 PID: 15656 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2630.591744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.593413] Call Trace: [ 2630.593951] dump_stack+0x107/0x167 [ 2630.594715] should_fail.cold+0x5/0xa [ 2630.595497] strncpy_from_user+0x34/0x470 [ 2630.596340] getname_flags.part.0+0x95/0x4f0 [ 2630.597237] getname+0x8e/0xd0 [ 2630.597893] do_sys_openat2+0xf9/0x420 [ 2630.598693] ? build_open_flags+0x6f0/0x6f0 [ 2630.599601] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2630.600607] ? wait_for_completion_io+0x270/0x270 [ 2630.601609] __x64_sys_openat+0x13f/0x1f0 [ 2630.602482] ? __ia32_sys_open+0x1c0/0x1c0 [ 2630.603338] ? ksys_write+0x1a9/0x260 [ 2630.604117] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.605183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2630.606239] do_syscall_64+0x33/0x40 [ 2630.607007] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2630.608071] RIP: 0033:0x7f47d8505b19 [ 2630.608842] 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 [ 2630.612660] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2630.614239] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2630.615711] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2630.617159] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2630.618632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2630.620083] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 [ 2630.636548] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2630.646152] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2630.664216] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:14:07 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$P9_RREADLINK(r1, &(0x7f00000002c0)=ANY=[], 0x10) fallocate(r1, 0x3, 0x900500, 0x30000000000) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={0x0}}, 0x10) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x0, &(0x7f00000001c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x1c}}, 0x0) write$bt_hci(r1, &(0x7f0000000580)={0x1, @user_passkey_reply={{0x42e, 0xa}, {@none}}}, 0xe) ftruncate(0xffffffffffffffff, 0x1000003) fallocate(0xffffffffffffffff, 0x3, 0x900500, 0x30000000000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x183000, 0x84) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x2, 0x7, 0x86eb, 0x7, 0x8}) mount$9p_unix(&(0x7f00000000c0)='./file1\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0xe8089, &(0x7f0000000440)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x9}}, {@afid={'afid', 0x3d, 0x6}}, {@loose}, {@nodevmap}, {@cache_loose}, {@aname}], [{@fowner_gt}, {@pcr}, {@fsmagic={'fsmagic', 0x3d, 0x6a3}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, '-'}}]}}) [ 2630.726177] FAULT_INJECTION: forcing a failure. [ 2630.726177] name failslab, interval 1, probability 0, space 0, times 0 [ 2630.727984] CPU: 1 PID: 15670 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2630.729062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.730349] Call Trace: [ 2630.730789] dump_stack+0x107/0x167 [ 2630.731368] should_fail.cold+0x5/0xa [ 2630.731956] ? kvmalloc_node+0x119/0x170 [ 2630.732579] should_failslab+0x5/0x20 [ 2630.733156] __kmalloc_node+0x76/0x420 [ 2630.733754] ? lockdep_init_map_type+0x2c7/0x780 [ 2630.734482] kvmalloc_node+0x119/0x170 [ 2630.735068] __list_lru_init+0x511/0x890 [ 2630.735689] alloc_super+0x8b8/0xa90 [ 2630.736265] ? fput+0x20/0x20 [ 2630.736744] sget_fc+0x13e/0x750 [ 2630.737269] ? set_anon_super+0xc0/0xc0 [ 2630.737878] ? rpc_kill_sb+0x1b0/0x1b0 [ 2630.738493] get_tree_keyed+0x55/0x210 [ 2630.739088] vfs_get_tree+0x8e/0x300 [ 2630.739664] path_mount+0x13be/0x20b0 [ 2630.740256] ? strncpy_from_user+0x9e/0x470 [ 2630.740915] ? finish_automount+0xa90/0xa90 [ 2630.741573] ? getname_flags.part.0+0x1dd/0x4f0 [ 2630.742286] __x64_sys_mount+0x282/0x300 [ 2630.743357] ? copy_mnt_ns+0xa00/0xa00 [ 2630.744316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.745571] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2630.746831] do_syscall_64+0x33/0x40 [ 2630.747737] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2630.748972] RIP: 0033:0x7f341f88ab19 [ 2630.749884] 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 [ 2630.754319] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2630.756096] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2630.757537] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2630.759028] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2630.760481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2630.761979] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:14:07 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 4) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:14:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1d7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2630.840342] FAULT_INJECTION: forcing a failure. [ 2630.840342] name failslab, interval 1, probability 0, space 0, times 0 [ 2630.842832] CPU: 0 PID: 15683 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2630.844241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.845921] Call Trace: [ 2630.846507] dump_stack+0x107/0x167 [ 2630.847291] should_fail.cold+0x5/0xa [ 2630.848087] ? __alloc_file+0x21/0x320 [ 2630.848883] should_failslab+0x5/0x20 [ 2630.849658] kmem_cache_alloc+0x5b/0x310 [ 2630.850507] __alloc_file+0x21/0x320 [ 2630.851271] alloc_empty_file+0x6d/0x170 [ 2630.852100] path_openat+0xe3/0x26f0 [ 2630.852867] ? path_lookupat+0x860/0x860 [ 2630.853732] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2630.854813] ? lock_acquire+0x197/0x470 [ 2630.855644] do_filp_open+0x190/0x3e0 [ 2630.856422] ? may_open_dev+0xf0/0xf0 [ 2630.857234] ? __alloc_fd+0x2b8/0x630 [ 2630.858006] ? lock_downgrade+0x6d0/0x6d0 [ 2630.858886] ? do_raw_spin_lock+0x121/0x260 [ 2630.859759] ? rwlock_bug.part.0+0x90/0x90 [ 2630.860660] ? _raw_spin_unlock+0x1a/0x30 [ 2630.861500] ? __alloc_fd+0x2b8/0x630 [ 2630.862289] do_sys_openat2+0x171/0x420 [ 2630.863105] ? build_open_flags+0x6f0/0x6f0 [ 2630.863982] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2630.864960] ? wait_for_completion_io+0x270/0x270 [ 2630.865944] __x64_sys_openat+0x13f/0x1f0 [ 2630.866815] ? __ia32_sys_open+0x1c0/0x1c0 [ 2630.867672] ? ksys_write+0x1a9/0x260 [ 2630.868451] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.869512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2630.870577] do_syscall_64+0x33/0x40 [ 2630.871330] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2630.872378] RIP: 0033:0x7f47d8505b19 [ 2630.873132] 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 [ 2630.876855] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2630.878380] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2630.879834] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2630.881274] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2630.882723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2630.884160] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 04:14:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2010, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:07 executing program 7: set_mempolicy(0x3, &(0x7f0000000040)=0x1, 0x20) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r0, &(0x7f0000000580)='coredump_filter\x00') ptrace$peeksig(0x4209, r0, 0x0, &(0x7f00000003c0)=[{}, {}, {}]) ptrace$setopts(0x4200, r0, 0x8, 0x0) syz_io_uring_setup(0x5873, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x20000, 0x400000}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000000)) set_mempolicy(0x1, &(0x7f0000000100)=0x81, 0x0) 04:14:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x1f, 0x34, 0x80, 0x7, 0x0, 0x4, 0x800, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000300), 0xd}, 0x35222, 0x3, 0x9, 0x6, 0xfff, 0x1, 0x802, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)={'mangle\x00', 0x55, "ea1a1ea34a6eaa7fac494ddc9ef57973989277b8e39824c825b378b011d871a221ee8adef654d4b7d4e1cb980e9a85a4f58e54d5cbc766fc7f8517c3f1085c1b6718c400336776fc5ec456f0c71dd43d5e27b3ef19"}, &(0x7f0000000400)=0x79) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) copy_file_range(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000500)=0x400, 0x7, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="deffffff0100000018920000", @ANYRES32, @ANYBLOB="03000000000000002e2f6d6e7400"]) [ 2630.975006] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2631.022981] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:14:08 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x5) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000180)=0x6e5, 0x180000001, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x85e, 0x2c3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000100)=0x2, 0x7fff, 0x0) fcntl$lock(r2, 0x26, &(0x7f00000001c0)={0x1, 0x1, 0x100000003, 0x100000001}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2644.400495] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2644.408632] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:14:21 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 5) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:14:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 24) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:14:21 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x4, @time={0x200, 0x10000}, 0x9, {0x1b, 0x8}, 0x5, 0x1, 0x2f}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:14:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2603, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:21 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) flock(r1, 0x2) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x0, 0x0, 0x1cf}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x6003, @fd_index=0x8, 0xa075, 0x0, 0x0, 0x2, 0x1, {0x0, r3}}, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f0000000140)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 04:14:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1e7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000c8324c372e7e43f4cb3288abe764a57cd945bc1ae8e4d45a84a136dfd7f2ca9344ba10dd17ac8636eb8a92369337a33483ceefef0fb492c4120a888ea51878e72a317f6a179e710c681effcd519cdfe2782d812792ff68b58b48d06b7e56dea7c6be78fe", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1414aa0080e95b"], 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000800)={0xbc, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@generic="eea0b7d5e9d03e6339bb7403eba7b8b5841960baca523c58fe581e9bd4f1b90a102981d4b5395ed056a7d000826f64af1ae3d1d9a129255e9ef8e37cfeb17b3b36d8a0dd8c478ae4dee2fcedcedd8635add16b542b73536e13b70916b0f127aa612a936be66c3091a723518c4566250979889aa657ae093faebdda49d6f8e2d1571db26925d97705eb9b788199566cd2806c5f690ed30d1f55b6478d7386e8af72cddc642d"]}, 0xbc}}, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f00000008c0)=ANY=[@ANYBLOB="74030000bb4f98e560dbec044363bded5d6b8782907901435e0e112120ac27ab9a1c9decea1e754533cbb28412596868cda06369d770cca4c242769cbb1eb77343fc7b647d6cb17ad613d4651ed07fc6ac8bf4d5ebfe1c1bd1f0b4e731532ef1cee7cc00a8463e187186581ec0279d80f1aef413c89420fc929808152846f88fd41722af42cdfe1ed97a74dbd4100b584cca59f9c1b78b502cac7b7e528b0d7058c7184b44be9dc5b8e2f0d3aaf1a46d5e8d1267710b1730161a7e35bf1b2ecb55", @ANYRES16=r3, @ANYBLOB="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"], 0x374}, 0x1, 0x0, 0x0, 0x80}, 0x20000804) ftruncate(0xffffffffffffffff, 0x5) 04:14:21 executing program 7: 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, 0x2080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @none={0x0, 0x1}}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000300)={0x3, &(0x7f0000000100)=[{0x101, 0x7, 0x40, 0x6}, {0x3ff, 0x80, 0xff, 0x80}, {0x2, 0x0, 0x0, 0x24000}]}) fsetxattr$security_selinux(r2, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010200000020000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000080), 0x4) r4 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x101, 0x100) flock(r4, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r0, r1) accept4$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) inotify_add_watch(r5, &(0x7f0000000280)='./file0\x00', 0xc2) [ 2644.424401] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2644.434741] FAULT_INJECTION: forcing a failure. [ 2644.434741] name failslab, interval 1, probability 0, space 0, times 0 [ 2644.437300] CPU: 0 PID: 15736 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2644.438741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2644.440426] Call Trace: [ 2644.440968] dump_stack+0x107/0x167 [ 2644.441717] should_fail.cold+0x5/0xa [ 2644.442498] ? create_object.isra.0+0x3a/0xa20 [ 2644.443482] should_failslab+0x5/0x20 [ 2644.444261] kmem_cache_alloc+0x5b/0x310 [ 2644.445090] create_object.isra.0+0x3a/0xa20 [ 2644.445991] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2644.447032] kmem_cache_alloc+0x159/0x310 [ 2644.447885] __alloc_file+0x21/0x320 [ 2644.448649] alloc_empty_file+0x6d/0x170 [ 2644.449478] path_openat+0xe3/0x26f0 [ 2644.450245] ? path_lookupat+0x860/0x860 [ 2644.450635] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2644.451085] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2644.451107] ? lock_acquire+0x197/0x470 [ 2644.453884] do_filp_open+0x190/0x3e0 [ 2644.454679] ? may_open_dev+0xf0/0xf0 [ 2644.455458] ? __alloc_fd+0x2b8/0x630 [ 2644.456230] ? lock_downgrade+0x6d0/0x6d0 [ 2644.457071] ? do_raw_spin_lock+0x121/0x260 [ 2644.457950] ? rwlock_bug.part.0+0x90/0x90 [ 2644.458823] ? _raw_spin_unlock+0x1a/0x30 [ 2644.459661] ? __alloc_fd+0x2b8/0x630 [ 2644.460445] do_sys_openat2+0x171/0x420 [ 2644.461258] ? build_open_flags+0x6f0/0x6f0 [ 2644.462131] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2644.463128] ? wait_for_completion_io+0x270/0x270 [ 2644.464110] __x64_sys_openat+0x13f/0x1f0 [ 2644.464950] ? __ia32_sys_open+0x1c0/0x1c0 [ 2644.465805] ? ksys_write+0x1a9/0x260 [ 2644.466587] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2644.467661] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2644.468718] do_syscall_64+0x33/0x40 [ 2644.469460] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2644.470505] RIP: 0033:0x7f47d8505b19 [ 2644.471286] 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 [ 2644.475032] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2644.476576] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2644.478018] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2644.479479] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2644.480920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2644.482366] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 04:14:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1f7f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2644.538935] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2644.552532] FAULT_INJECTION: forcing a failure. [ 2644.552532] name failslab, interval 1, probability 0, space 0, times 0 [ 2644.553898] CPU: 1 PID: 15751 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2644.554692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2644.555644] Call Trace: [ 2644.555960] dump_stack+0x107/0x167 [ 2644.556436] should_fail.cold+0x5/0xa [ 2644.556892] ? create_object.isra.0+0x3a/0xa20 [ 2644.557394] should_failslab+0x5/0x20 [ 2644.557832] kmem_cache_alloc+0x5b/0x310 [ 2644.558273] create_object.isra.0+0x3a/0xa20 [ 2644.558786] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2644.559362] __kmalloc_node+0x1ae/0x420 [ 2644.559802] ? lockdep_init_map_type+0x2c7/0x780 [ 2644.560337] kvmalloc_node+0x119/0x170 [ 2644.560768] __list_lru_init+0x511/0x890 [ 2644.561211] alloc_super+0x8b8/0xa90 [ 2644.561631] ? fput+0x20/0x20 [ 2644.561977] sget_fc+0x13e/0x750 [ 2644.562357] ? set_anon_super+0xc0/0xc0 [ 2644.562807] ? rpc_kill_sb+0x1b0/0x1b0 [ 2644.563256] get_tree_keyed+0x55/0x210 [ 2644.563688] vfs_get_tree+0x8e/0x300 [ 2644.564121] path_mount+0x13be/0x20b0 [ 2644.564555] ? strncpy_from_user+0x9e/0x470 [ 2644.565042] ? finish_automount+0xa90/0xa90 [ 2644.565526] ? getname_flags.part.0+0x1dd/0x4f0 [ 2644.566053] __x64_sys_mount+0x282/0x300 [ 2644.566503] ? copy_mnt_ns+0xa00/0xa00 [ 2644.566943] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2644.567519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2644.568091] do_syscall_64+0x33/0x40 [ 2644.568507] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2644.569077] RIP: 0033:0x7f341f88ab19 [ 2644.569493] 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 [ 2644.571536] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2644.572386] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2644.573167] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2644.573966] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2644.574789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2644.575577] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2644.591322] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:14:21 executing program 7: add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r0) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) r1 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000500)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f4610ac0026ba3f615f7f00ed7064fc4d0bd8c5f4b761484442989c4218440100", 0x32}, 0x48, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x2e}, 0x48, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(0x0, &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x2e}, 0x48, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r3, 0x1) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000001d80)={0x0, 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={&(0x7f0000000100), 0xa}, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x2}, &(0x7f00000004c0)='[/\'!}\x00', 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:14:21 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 6) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2644.718211] FAULT_INJECTION: forcing a failure. [ 2644.718211] name failslab, interval 1, probability 0, space 0, times 0 [ 2644.720658] CPU: 0 PID: 15768 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2644.722082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2644.723780] Call Trace: [ 2644.724328] dump_stack+0x107/0x167 [ 2644.725083] should_fail.cold+0x5/0xa [ 2644.725871] ? security_file_alloc+0x34/0x170 [ 2644.726812] should_failslab+0x5/0x20 [ 2644.727596] kmem_cache_alloc+0x5b/0x310 [ 2644.728434] security_file_alloc+0x34/0x170 [ 2644.729323] __alloc_file+0xb6/0x320 [ 2644.730091] alloc_empty_file+0x6d/0x170 [ 2644.730925] path_openat+0xe3/0x26f0 [ 2644.731690] ? path_lookupat+0x860/0x860 [ 2644.732525] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2644.733583] ? lock_acquire+0x197/0x470 [ 2644.734407] do_filp_open+0x190/0x3e0 [ 2644.735193] ? may_open_dev+0xf0/0xf0 [ 2644.735981] ? __alloc_fd+0x2b8/0x630 [ 2644.736756] ? lock_downgrade+0x6d0/0x6d0 [ 2644.737604] ? do_raw_spin_lock+0x121/0x260 [ 2644.738478] ? rwlock_bug.part.0+0x90/0x90 [ 2644.739364] ? _raw_spin_unlock+0x1a/0x30 [ 2644.740203] ? __alloc_fd+0x2b8/0x630 [ 2644.740985] do_sys_openat2+0x171/0x420 [ 2644.741803] ? build_open_flags+0x6f0/0x6f0 [ 2644.742690] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2644.743675] ? wait_for_completion_io+0x270/0x270 [ 2644.744677] __x64_sys_openat+0x13f/0x1f0 [ 2644.745524] ? __ia32_sys_open+0x1c0/0x1c0 [ 2644.746381] ? ksys_write+0x1a9/0x260 [ 2644.747186] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2644.748254] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2644.749305] do_syscall_64+0x33/0x40 [ 2644.750068] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2644.751115] RIP: 0033:0x7f47d8505b19 [ 2644.751877] 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 [ 2644.755609] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2644.757165] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2644.758602] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2644.760052] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2644.761483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2644.762940] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 04:14:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000002400274e000000000000000000000000180000800900000073797a310000000008000a00", @ANYRES32, @ANYBLOB="54c568273a0eb32cde33bdf63bcdbc"], 0x2c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) fallocate(0xffffffffffffffff, 0x60, 0x4, 0x7) ftruncate(0xffffffffffffffff, 0x5) 04:14:21 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000ff2000/0xe000)=nil) r3 = syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000101000018000000", @ANYRES32, @ANYBLOB="03000000000000002e2f6d6e7400"]) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x5, 0x20, 0x0, 0x0, 0x0, 0x80000001, 0x41a10, 0xf, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x7, 0x4}, 0x1, 0xfffffffffffffff9, 0x1000, 0x9, 0x3, 0x6, 0x20, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xa, 0xffffffffffffffff, 0x0) 04:14:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2d00, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 25) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:14:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x9b, "9cb03dc35c4801b0d36f821ddbcbabb2a309eeed9dfd8833923836ad5689513ab3d369ae6336dfe8bee9b06441efd6b079c4021e2cbfb59c2cef541c3aef45e43a86b2632df573e7ad103d08ce739227ab97c65d31f7b0a932f91cce2c48d5b1bbce9c03a36d34c270ced9e69d8bdf462b5fbeb8609d51a9c6413a7a5d5900c02c2776ec6f315a1926fd2f270a93e4d017e7cd50d5a41e90c2666a"}, &(0x7f0000000380)=0xbf) syz_io_uring_submit(0x0, r3, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={0x174, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x90}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x148, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xe9, 0x3, "7adf7adb723f4b7e6d62fc36a43993d6b3cab2ce63c6e11bccb6f418c31443a0926fd9f996f8ac6d3d165e828490dc1e22e4f8494e8f0290427fbc5a06d37dc8932153ac56b1882faed1cb5281b363e5bc5723f06535f9d3ddf94608f282bab6f741bafeee25950469308cdbe754e56b478ba01caa80f345c5f946a010d8e5e42647e5c59f742867bdcb72ba978e58e33116e96b27d60ce7b2e65ff476d9004ca657973a1bae1781a364a434a29cfafcfd565345cd0fd38a8f3ae05d6813f617ce139cc9c94213aeab118f01bbf811617aefaa8bab1152f2f773f9134d1830eb5592d168b7"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "3ea80944f5650e6b4f85bbee4ca6189e95f0e165ab13ce14840069aefbe3"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x2c004081}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0xc0045878, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x800) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x40010}, 0x40014) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) [ 2644.803604] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2644.816257] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2644.836944] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! 04:14:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:21 executing program 7: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = eventfd2(0x0, 0x800) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) inotify_init1(0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x2}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2644.903733] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2644.904986] CPU: 1 PID: 15777 Comm: syz-executor.3 Not tainted 5.10.200 #1 [ 2644.905740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2644.906652] Call Trace: [ 2644.906948] dump_stack+0x107/0x167 [ 2644.907364] sysfs_warn_dup.cold+0x1c/0x29 [ 2644.907836] sysfs_do_create_link_sd+0x122/0x140 [ 2644.908368] sysfs_create_link+0x5f/0xc0 [ 2644.908822] device_add+0x703/0x1bc0 [ 2644.909230] ? devlink_add_symlinks+0x970/0x970 [ 2644.909736] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2644.910317] wiphy_register+0x1da6/0x2850 [ 2644.910788] ? wiphy_unregister+0xb90/0xb90 [ 2644.911283] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2644.911888] ieee80211_register_hw+0x23c5/0x38b0 [ 2644.912416] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2644.912954] ? net_generic+0xdb/0x2b0 [ 2644.913380] ? lockdep_init_map_type+0x2c7/0x780 [ 2644.913911] ? memset+0x20/0x50 [ 2644.914272] ? __hrtimer_init+0x12c/0x270 [ 2644.914733] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2644.915294] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2644.915794] ? hwsim_new_radio_nl+0x967/0x1080 [ 2644.916298] ? memcpy+0x39/0x60 [ 2644.916663] hwsim_new_radio_nl+0x991/0x1080 [ 2644.917156] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2644.917732] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2644.918453] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2644.919170] genl_family_rcv_msg_doit+0x22d/0x330 [ 2644.919694] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2644.920422] ? cap_capable+0x1d6/0x240 [ 2644.920860] ? ns_capable+0xe2/0x110 [ 2644.921278] genl_rcv_msg+0x33c/0x5a0 [ 2644.921699] ? genl_get_cmd+0x480/0x480 [ 2644.922128] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2644.922697] ? lock_release+0x680/0x680 [ 2644.923124] ? netlink_deliver_tap+0xf4/0xcd0 [ 2644.923616] netlink_rcv_skb+0x14b/0x430 [ 2644.924069] ? genl_get_cmd+0x480/0x480 [ 2644.924497] ? netlink_ack+0xab0/0xab0 [ 2644.924938] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2644.925438] ? is_vmalloc_addr+0x7b/0xb0 [ 2644.925879] genl_rcv+0x24/0x40 [ 2644.926233] netlink_unicast+0x549/0x7f0 [ 2644.926688] ? netlink_attachskb+0x870/0x870 [ 2644.927167] ? __virt_addr_valid+0x128/0x350 [ 2644.927663] netlink_sendmsg+0x90f/0xdf0 [ 2644.928119] ? netlink_unicast+0x7f0/0x7f0 [ 2644.928569] ? netlink_unicast+0x7f0/0x7f0 [ 2644.929038] __sock_sendmsg+0x154/0x190 [ 2644.929480] ____sys_sendmsg+0x70d/0x870 [ 2644.929930] ? sock_write_iter+0x3d0/0x3d0 [ 2644.930397] ? do_recvmmsg+0x6d0/0x6d0 [ 2644.930836] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2644.931423] ___sys_sendmsg+0xf3/0x170 [ 2644.931851] ? sendmsg_copy_msghdr+0x160/0x160 [ 2644.932355] ? lock_downgrade+0x6d0/0x6d0 [ 2644.932814] ? finish_task_switch+0x126/0x5d0 [ 2644.933305] ? lock_downgrade+0x6d0/0x6d0 [ 2644.933746] ? __fget_files+0x296/0x4c0 [ 2644.934196] ? __fget_light+0xea/0x290 [ 2644.934641] __sys_sendmsg+0xe5/0x1b0 [ 2644.935059] ? __sys_sendmsg_sock+0x40/0x40 [ 2644.935537] ? io_schedule_timeout+0x140/0x140 [ 2644.936049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2644.936623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2644.937201] ? trace_hardirqs_on+0x5b/0x180 [ 2644.937678] do_syscall_64+0x33/0x40 [ 2644.938090] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2644.938668] RIP: 0033:0x7f4ffa0d0b19 [ 2644.939078] 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 [ 2644.941097] RSP: 002b:00007f4ff7646188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2644.941940] RAX: ffffffffffffffda RBX: 00007f4ffa1e3f60 RCX: 00007f4ffa0d0b19 [ 2644.942731] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2644.943492] RBP: 00007f4ffa12af6d R08: 0000000000000000 R09: 0000000000000000 [ 2644.944278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2644.945070] R13: 00007fffe2d0842f R14: 00007f4ff7646300 R15: 0000000000022000 04:14:21 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x3, 'veth1\x00', {0x1}, 0x1f}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ffff00000000f2ff0000002e2f28cb7400d9c1cfcb5f9e692de404643da5f7cc647fae1357821144e3"]) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000001c0)={0x73622a85, 0x2101, 0x1}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2644.984943] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 04:14:22 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x0, 0x0) r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000040000002f3320ac325b00070073797374656d5f753a5f696e697472635f657865635f743a7330000008000500ac1e0001050008"], 0x54}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x88, r3, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0x71, 0x1, '\x00\x00\xee\x93\xcaq6\xa8\xd0\x99\x87\xd3\x03\x94\xeb\xc6/}3\xb4 G\xe8\x91\xfd\xf7Q9\x10\xd7\xb9b\xbf\x94\xc7\xdbC\x1a\bv6\x1cWV\fP\x1a(o^y1\x01\x89\xdfY\xf1\xeeFD`E\x80\xe6\xd9\"\x0e\xe7\xa0\x7fH\x12?\x95\xee9\x19\xf5uP+\x94\xd25\xdaL\xd0\xac-\xd4]\x01\xce\x01\x88\x98\xe4G\xf7t>\x18\xed1l\xba\x15\x9eN'}]}, 0x88}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x801, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x15}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc14}, 0x4004801) [ 2645.012662] FAULT_INJECTION: forcing a failure. [ 2645.012662] name failslab, interval 1, probability 0, space 0, times 0 [ 2645.015409] CPU: 0 PID: 15807 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2645.016958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.018680] Call Trace: [ 2645.019216] dump_stack+0x107/0x167 [ 2645.019966] should_fail.cold+0x5/0xa [ 2645.020745] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2645.021775] should_failslab+0x5/0x20 [ 2645.022565] kmem_cache_alloc_trace+0x55/0x320 [ 2645.023531] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2645.024540] __list_lru_init+0x44d/0x890 [ 2645.025374] alloc_super+0x8b8/0xa90 [ 2645.026142] ? fput+0x20/0x20 [ 2645.026811] sget_fc+0x13e/0x750 [ 2645.027503] ? set_anon_super+0xc0/0xc0 [ 2645.028318] ? rpc_kill_sb+0x1b0/0x1b0 [ 2645.029109] get_tree_keyed+0x55/0x210 [ 2645.029909] vfs_get_tree+0x8e/0x300 [ 2645.030686] path_mount+0x13be/0x20b0 [ 2645.031484] ? strncpy_from_user+0x9e/0x470 [ 2645.032383] ? finish_automount+0xa90/0xa90 [ 2645.033265] ? getname_flags.part.0+0x1dd/0x4f0 [ 2645.034233] __x64_sys_mount+0x282/0x300 [ 2645.035100] ? copy_mnt_ns+0xa00/0xa00 [ 2645.035907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.036979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.038048] do_syscall_64+0x33/0x40 [ 2645.038847] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2645.039894] RIP: 0033:0x7f341f88ab19 [ 2645.040652] 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 [ 2645.044429] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2645.045981] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2645.047472] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2645.048936] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2645.050391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2645.051873] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2645.072547] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:14:35 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 7) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:14:35 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="e8791980ddb217386301df27d5769aa63cf234b89b0e93383cec4a8e366e92f99db001d114689fd5f2303ef4b3217e0c533ae522c1722d425f3a61acc912e635dfa5116b51f08be2eea1fe623c9d642b71070ce067677886e40d28a9e1469defd637915afd76234086c212689392d88a8ca0192105f3e70b5aa3f58219eb283bfa99f4b9fdab41cf72633ed695519c2f154822ce3e06948fc55fa81f5efd000000"]) clone3(&(0x7f0000000340)={0x80, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, {0x1e}, &(0x7f00000001c0)=""/47, 0x2f, &(0x7f0000000200)=""/194, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) sendfile(r2, r0, 0x0, 0xfffffffffffffbff) r5 = clone3(&(0x7f00000005c0)={0x800000, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440), {0x28}, &(0x7f0000000480)=""/1, 0x1, &(0x7f0000000640)=""/139, &(0x7f0000000580)=[r3], 0x1}, 0x58) kcmp(r5, r4, 0x3, r2, r2) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x60, 0x8, 0x6, 0x81, 0x0, 0x5, 0x2800, 0x7, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x7ff}, 0x0, 0x0, 0x8, 0x4, 0x9, 0xace1, 0x8000, 0x0, 0x1f}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r6, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r7, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setuid(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0xc0045878, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x800) dup2(r8, r1) 04:14:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x207f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 26) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:14:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e6060f452a7", @ANYRES32=r0, @ANYBLOB="0100000000000000145b20f86c653000"]) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x494320, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x3}}, './mnt\x00'}) pwritev2(r3, &(0x7f0000001600)=[{&(0x7f0000000300)="e97383aadba02fd79babb1ce6be7912f5b7c03b1d2690103c2af2a180573dfd18ad170f21f7d774cd86433190d89e073e416293adf84f5187f84f16bcb1f5c3c99586375927f853e3ca9bd46a59cbe55c8cb3e01cee9f95f0fa35032441fa53e841df3d8b21055d0a5ac7d0dec37c90aef099276263a84b2fe9885a020db73169a42cab246dd5805b590289e07f4", 0x8e}, {&(0x7f00000003c0)="c87f66f805c9455fb8be3dba7dca1f5d2c768f02e995641d5bd6917bfb16aa833d0c5f0c6ceb5bbaa646cb82678ae2f9847170dccb96ad09848ded403114d89d35ded4133f7148bde7b4e84bcbd43ec1724733237fbf533a191d536703aa9d0c65ba734f1b9721df0403b46099aed57774349078dd559a045c3b431e33e315c9db76ad1b2a4434a459708d2db21704", 0x8f}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="c511504485d32f88a941d532b874178d2826129ee4ceae3c97cae4588cdb7b9e52ae26bbf27e6d4d76fdc846fe8c419e314785e513828531aeeccb79c270a6ffbec982c2d5a47fa01d5902098c3b6b5ea49b64aeb2871fc258e78cbf", 0x5c}], 0x5, 0xff, 0x2, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000320000000000000000f4ffffffab14aa0000000000"], 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x4001, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @multicast2}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x3f20d65a, 0x0, &(0x7f0000001680)="b44c0b4e0e4a3063cf7f3d93d31a0c603fe20131b969fdc81edfc11b622210dce7d274f013a39331a39a8657a4e0e1525ad3e27d233ee11d86ff89155e866c865bc4c7fe76e5570b2c175db12075a093cd253b1863f1139c2a8e4d365f154ab55538f0099ac8a24ee07422867f4f765f10be03e249bafed2e7a78cd93da56816fba5101a2f97a95126d83966a232bb737f39706a80590367fb76bde31f8c976450b18ab6c5c91cbc9c", 0x900000}, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000018c0)=ANY=[@ANYBLOB="2c0000002400274e000000000000000000000000180000800900000073797a310000000008000a00", @ANYRES32, @ANYBLOB="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"], 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:14:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2e00, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:35 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r2, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x1, 0x1, 0x9, 0x2c1, r3}) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000100)=0x2, 0x80000001, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @remote}, 0x48, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x20, 0x3f, 0x3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:14:35 executing program 3: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/122, 0x7a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x109000, 0x2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x22842, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="3d7e60d7fa6b0000ffe46c653000"]) pwrite64(r3, &(0x7f0000000280)='R', 0x1, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) clone3(&(0x7f0000002080)={0x40900, &(0x7f0000000500), &(0x7f00000005c0), &(0x7f0000000600), {0x1e}, &(0x7f0000000640)=""/4096, 0x1000, &(0x7f00000016c0)=""/119, &(0x7f0000002040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r4}}, 0x58) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x103081, 0x5) syz_open_dev$tty20(0xc, 0x4, 0x1) openat(r2, &(0x7f0000000140)='./file0\x00', 0x14002, 0x22) io_submit(r6, 0x3, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x11}]) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) [ 2658.761362] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2658.771687] FAULT_INJECTION: forcing a failure. [ 2658.771687] name failslab, interval 1, probability 0, space 0, times 0 [ 2658.773991] CPU: 0 PID: 15847 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2658.775386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2658.777040] Call Trace: [ 2658.777571] dump_stack+0x107/0x167 [ 2658.778305] should_fail.cold+0x5/0xa [ 2658.779092] ? create_object.isra.0+0x3a/0xa20 [ 2658.780008] should_failslab+0x5/0x20 [ 2658.780765] kmem_cache_alloc+0x5b/0x310 [ 2658.781574] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2658.782673] create_object.isra.0+0x3a/0xa20 [ 2658.783558] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2658.784570] kmem_cache_alloc+0x159/0x310 [ 2658.785405] security_file_alloc+0x34/0x170 [ 2658.786267] __alloc_file+0xb6/0x320 [ 2658.787047] alloc_empty_file+0x6d/0x170 [ 2658.787857] path_openat+0xe3/0x26f0 [ 2658.788633] ? path_lookupat+0x860/0x860 [ 2658.789457] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2658.790519] ? lock_acquire+0x197/0x470 [ 2658.791347] do_filp_open+0x190/0x3e0 [ 2658.792124] ? may_open_dev+0xf0/0xf0 [ 2658.792896] ? __alloc_fd+0x2b8/0x630 [ 2658.793678] ? lock_downgrade+0x6d0/0x6d0 [ 2658.794509] ? do_raw_spin_lock+0x121/0x260 [ 2658.795407] ? rwlock_bug.part.0+0x90/0x90 [ 2658.796266] ? _raw_spin_unlock+0x1a/0x30 [ 2658.797106] ? __alloc_fd+0x2b8/0x630 [ 2658.797889] do_sys_openat2+0x171/0x420 [ 2658.798705] ? build_open_flags+0x6f0/0x6f0 [ 2658.799586] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2658.800550] ? wait_for_completion_io+0x270/0x270 [ 2658.801519] __x64_sys_openat+0x13f/0x1f0 [ 2658.802343] ? __ia32_sys_open+0x1c0/0x1c0 [ 2658.802864] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2658.803199] ? ksys_write+0x1a9/0x260 [ 2658.803228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2658.806687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2658.807742] do_syscall_64+0x33/0x40 [ 2658.808514] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2658.809544] RIP: 0033:0x7f47d8505b19 [ 2658.810286] 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 [ 2658.813965] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2658.815485] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2658.816906] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2658.818322] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.819742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2658.821163] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 [ 2658.852744] FAULT_INJECTION: forcing a failure. [ 2658.852744] name failslab, interval 1, probability 0, space 0, times 0 [ 2658.855448] CPU: 0 PID: 15854 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2658.856835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2658.858491] Call Trace: [ 2658.859035] dump_stack+0x107/0x167 [ 2658.859779] should_fail.cold+0x5/0xa [ 2658.860591] ? create_object.isra.0+0x3a/0xa20 [ 2658.861572] should_failslab+0x5/0x20 [ 2658.862387] kmem_cache_alloc+0x5b/0x310 [ 2658.863270] create_object.isra.0+0x3a/0xa20 [ 2658.864203] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2658.865281] kmem_cache_alloc_trace+0x151/0x320 [ 2658.866277] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2658.867346] __list_lru_init+0x44d/0x890 [ 2658.868210] alloc_super+0x8b8/0xa90 [ 2658.869009] ? fput+0x20/0x20 [ 2658.869672] sget_fc+0x13e/0x750 [ 2658.870387] ? set_anon_super+0xc0/0xc0 [ 2658.871251] ? rpc_kill_sb+0x1b0/0x1b0 [ 2658.872080] get_tree_keyed+0x55/0x210 [ 2658.872906] vfs_get_tree+0x8e/0x300 [ 2658.873700] path_mount+0x13be/0x20b0 [ 2658.874535] ? strncpy_from_user+0x9e/0x470 [ 2658.875477] ? finish_automount+0xa90/0xa90 [ 2658.876386] ? getname_flags.part.0+0x1dd/0x4f0 [ 2658.877383] __x64_sys_mount+0x282/0x300 [ 2658.878259] ? copy_mnt_ns+0xa00/0xa00 [ 2658.879108] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2658.880213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2658.881312] do_syscall_64+0x33/0x40 [ 2658.882101] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2658.883193] RIP: 0033:0x7f341f88ab19 [ 2658.883978] 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 [ 2658.887865] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2658.889468] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2658.890977] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2658.892481] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.893981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2658.895498] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:14:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x217f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2672.806656] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2672.809222] FAULT_INJECTION: forcing a failure. [ 2672.809222] name failslab, interval 1, probability 0, space 0, times 0 04:14:49 executing program 4: rmdir(&(0x7f0000000300)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2672.810655] CPU: 1 PID: 15899 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2672.811847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2672.812984] Call Trace: 04:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2f00, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 27) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:14:49 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 8) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:14:49 executing program 3: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000180)=@phonet={0x23, 0x8, 0x0, 0x1}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000300)="020300000013890000004c435ce0f87181858ced753d49d8ecb2a18956fd475167c74940c9f170abcef15a2646cc6bc18bc7ea42b0a819b9aa6d6e0a40de161036b064c609c453dcc0193484715e01a3cf7350060000007a6365dbffdfe98717e7ebe77c36cec6bce2ec8f103a63900770d3e65bceb99a05540bc374fa63951f3f5e61d7b8f42a0c424f365c06a2c48ceeb861cac6", 0x95}, {&(0x7f00000003c0)="ac62de50be9150cecb9519feef8aaefe2e318345b124699ae9b420222c5d8b3a256f911da3e62781ddc19355864186fdca40a01c749a2e21023119a234c0870ecbebc3d845ae8d1413e9569178836a211be2064c1058da5bfe94b2eb55dc5e7c04b6d551a2b8a66b616a1f560a814f1104507dc4aaeec0664ac5033f1f6f93878f5ac86eaee7c577754b20bc67739e8ba0c36c71cf67d48fc48d634216bd157bbe1b8538be4354afdc9de93d7b50411766e773b656ec9e9fa28d0bfa23ad3848946811c51e47d83849586641a1ffcd53ea8ecbc0127f3a0358867b3f5596486f17bbc224c0c2d3026f55788b76bb00afb1aa130af0e592f309cbe4be262dd282614e2cf1feb35ec5b620910aa89d5046dce6c4bdc56e736e6e57f2ff1d5dcc08ac0dd637a2320c32859ff091ba48f1a7b86a9920cc976933f636d898392ffd2fd412b31ebff14fda3ef1cec5dfb280b5f2b0618fb8403c5f45fbbbd996963066290fd546db1e785b1b86d0b7e726ef4dca1b4fe43b8cd7eb5fe1e46b4ee4a930d0fc27c99dd3de35699fbdc46fc8ef26e5ca0e48b3552e3cd03dffcdde3937fa5708e189b268f4fd87ee7fb58a5050bb1adb8ca7639c047059dfbddfc1de09ba07f1c8b59b71c9f9b906bd22e7eb1584debc753740d08afd8ad9dfae5d229e26beca1fa2f5023dcc846ddcc99460b8e798c51e9ac9ce21e53156dd09ef8e74fa17861580d64b46d79c985dfc3b0c7dd7938f891458f11b7d407c3ced632e7f4723eda9ee1ad17fcb917824181c9cd727b90b6c60145ff9bbb7ae96168ac5ae059bd3458d29c7a8ad489dd24f4478e6a5fee88acca552fce511a5b3c1610bf82d18d1011f21080e08f45ffaaa6345955f98ad55876a44b8620f3ba8fd14726114bc5c38f2ca630db5acf3366aacd5e2737071189c63ccf5e1678241f185f7d7ba11a9a353f6406a412626cf7750485b52dd5d55f2e18cc4f29239d9d492e9cd5472ef2c2f5f090766da7836c86010ef0e0b85b573a35bd713bebd46dd917b72a4dea62a241e0647ff49aa954622fcae3fe92b3bef09ca920259e7aff386aadc77031efddcde1d7efe831a94595a30a5dae28b3c6b6d74ebe964a79280a973541140a454a75c302a65d6a7bedeec31816ad6efaebb6d55d4d7520db879af640ceee27b302d23e76168102f390cd28b7460afaedd3572bbbab1792c5bf87c17fa47f42ad9897f0318b206a2b05c5fb252d514dd8ec68e94777d5fe75e1808304e416c6fe4f8b977773e0100cc6345051a1a7f567c058a349604ec858b709aaa04b686238fd88db3a734d2364821a305acca6b73385b9332a0af3de1ff650d81af8462b3a3301059e8df7962f0c1fb8136986fc2d468bb37f46747bfe385ac0a40c00a324e5347819141b37b81b5a680a1586feceede794d43183d4878738059f70547cab4ed57fdc719f0d99d3a43d766f75290c56078e28ed7dd40fa563763ebadccab40d8dd366ea4f022c97a6cbff833ceb5db9577e62eb43eb5551b018b574034f691a4beab2159442fd64cda674ca4b40115f9fc45cd92beee39299a46858ce7c52eb480b9935649d6289704faee8ed77d3f317a9b81582f4390148bdef975c2bdcca9980d6008f583ff7bb4df58074dd9cff957b2332fec97175728f40ab5edc5e3a6cd32e2dea2bed4d0e8804f039e11f0342b8999b8da86f7a92d9b33c59b6c925964a23a950e388c63aaa2e14731b73a0e75c9bbf81a216005335d96f3f4a8b59fccc8eda15a7e2a905a8f7db13223cfb2203c63f9c4f46d06ac7d3bb3011340e41ee38f693f0cc0c9bcdcabd4629dbc967a1bf05953caad2f23112bd8e77fbf256a8049695014085b662771f632821fe333b44a2c6136ff5af5df64d6d9f9d9fa9bbfe6775fd4fb7717b0ca416c6fe59b6e51ad7b40f4225df6b7df4fc3b2ddf3177a4350ad5347935a4020681724309c296ba2f7fedc57d20b590c2e322b259b62a4005700ed227c460c49d06571783afe6ce5b316aefdafdfc0ce3b827d06f3e0b91b445f26a4e9e29d54ba63cbfa566287e45b0bfdb751e7e3c8442d789a6f38443ca05b8ae3565c7f7147a32a3320eedc1f9a7c6d519494f8e44db616aff485ec07bdf8e784a50b4d77164971ae3fd362cdd926e5eec43a5f4604d5c2fc5c66c771352f0c16110c5947a7263a6ed417be93cd4b3f71cd4b6c600e8706cdcdf062fb69bc448ba9b15aa99b9abbe87a5c5fe791283399b565a7e77c2981d56665c5f6fda8e3eca6db9737d3c3c8d75347dfd823bfd7487cd10eb5120c205c3d98366a9e54de2e65345cae32e0881356d6a6522190a8a97ff745edec1357fc0dd2970f9219c856c391038cdbe40ec19d8290583f0c550823089d4d7dc6f61637e520c52ae2ecfad8172c65823c98770238ae4cd932994f3f3068293c7f927f7a0ff5de2e323395bc4cd6719fc26caa140ab99d6be4eb9e6e3556f533046fd3cb2e4fe4151d7ce90574ecff3127860f07a7b81cf455103fad99160364db2d187b71b6416f98fbb5d6448a62e415c5f728e6ff7f4bbb27b643ad401fe313b994d3765254a205d8a21c702cb392c5c2144297ac5a168b1c49bf06474d9e444f5bb4434a00410f52c3f445e3591aa0f833f5a2c8bebaf216ea9923164b39e604acf636d649172f7fa104587de218afc9b7d759898fbe68020d52775f3595b19fae7dd71f0fa235990310a6693c206f323b30c21dc371c919234ba2f5da66d4be085d5d6807b71308cd20d3d2dfbaedac918588939b061f044af18ff67c28351a8c8e7c7bfefa2d7a2da97f50d04160b02ea8e6b2ecdd0a8a06a0165804a3cbe7080cb90b109d580668e47b7f265aa57daad2381402fbc31b2bc9c5432882ae2d79f0c0c2fc7b1af9f9214aeed0662fd5837a0356114c6d4f4d9db90cce905daf342f6c23a0dad59e7d12c31e88c20d47d983af96ecd00f566d3715557a6aa975b6992f9e6953fd10c2540d7d5d9710f28f2e1611232727fe16fe548be72edc9d559abd14fdedc60928f6f36bbd727455d8c4b5c9a39556a14ded70b98b6a1f7c96a73954f34c02f4acbeac20fbd0519a1a0adcbeb037d5ce4e69b78ee566a14499a0f6b91b6c54b5bffee3dac99d2eac11503c358cc78f5b849e2e89e5ebdb4ae92abbf332f0e44d6a7e4e3e295cb048706334cf9c8ea2d6f924ef6d3de4995cbe013ff64505a5604d98a3a233e9b28c858a9c124a1cf261297082c8fded50bcb58ff2fe3ee5e8bef343f52bc6641b252fb29e0d9c2f156a392989742a50f9af50936fe1844480020c99732aab91fc07c43fe8098e84c5740cb368b8528d32e11208d294ab0a4df85ce2241486a1f0b87d5d524b93bf633cbd5b6a10e238c4286d00e45780bb22ddd45b88b670fcf3d3c53c993c5fb9147c4dd637124fd12b09294f16096ba96df9bebe19244c512c33bf2d53946a7f694bb3b206fabf3f20ac4e5d54dc00c08a99c3934c10a8865ed53a3b68b4730d833e4fe3142f13b0a2dba24826854dbb473160dd1b11a294b4922142b44bb19af3f2a0e1de84d3dbfb5ec547834471d127a6e6a08d2c8dac17d48d811f03670f1ec8acf08d7e0808a7bae9e2f3a4ca5d24c081fd426282ea99e2413e238e045ee932b083397153fb7ea8b4ac2d9c07c9aa4214b87a5ab68a01275736465cbe8ece86a322f278ce777905137e4af8a6e78a2d5987338f13f80bdcb34a1cd58f6f2579c222254c9735ce6aa93e1f4fc7aeb95d5e084a3b76120e48a27157f6a3ee0b707a8e685746cdac2802315f39173558928f10f4bfd55c18058cd8e502da7b00da31d313948ff5c6e3cdeeccbde7688f2ba0c0306391cf32afdb656e780428bea198171e333f8423b46ff85066a23a16ab35424fd2a187067a9f5712ca1aa35d941ed096a67cc1114b395b97a797b48f9fb14c02d95424751569a206347b47a0760f9e2f73922ff1b075833a3a70bbc4dec68fca571b37b4b80b26177f6c5ab8a95eaf87284d5d35830dfd32557fe9ac54b0ffc163cd0443ef0be97bca2baa9fa3670425b83e4fe7c029962d8b6264ee1c1e46c526618103fe90b09095149948b49edc50307c63b5c06ca6485bba772d19bcb74debb1b35bfe1c474bbc7fdc19f287e87c748c70c15edb1253db3b24f01809edb914e943d47067ea3bedbddcaa6546f7c9474d083d2b0e5f6d900d27745cbc55e899367fae44411f3a607c4ba54d860bd0129c56f7a0b0bfbdef34260593fc21cd8e303258e8f00934af20b7b663816c549ea3cd902fc9b6617d74889d1b5338f5e2f7a8f5d1798def012700004351b747c11975d1c473be7e07f405e0630a5bafd7f9f1042cecde38ad47f3fa13c1dbbedd08be12570032ac643bb38b18867ac12abc02f056c5c148e4f073dc4c358e83943ec96309378f2dec9c53508644f430b365562475414899949b812c9b0cacc5ce2e083bede083555af23959c9b1e13ed31b1646f6ff90354db9a4aadd9cf528a0e7305b10ab4ae45285291e2dab024233ff8d971895216e116a0aaa933afb65888b6248e7eeb2e2e1d4480a03ed7986dc4058e4f1752a34fd0032a0367ee2a27fcf05ea5782616f010e36a90455d1464724ab9e9a1107b661dd40967f226478145cdc5b5a1a4f434be4794a4674762c2afbbcd31d08afb93bf97563ceee66cc84d8be8cc2bf454ad76ab62ca103811bd8904b24ac29e237822fb3a7797a298eee5c1ca574243c45dae85e9f2f5610ad60650e38b1ae12fcc7089948a9e91d203debce4d29b25c69e0987f128e993768d8b9b3dfccab3ec3a9343cca5f247368c2e2570699f97b820a505f5ff22ad604e105e3c14713f803c1b5abe3b87839098b31509953f331e5b43765f85add5d58f6a42a1f67f9261510fd24cd8531d1ba8182e74dc1afc3add0765926c9daff22c7098e60d9987f47f77b1dfca8e03eaa033ff5195197be86ef742d4b5ceecbce53332a03079fcd1deedd272830ecd246d3b7e50979ad64e3f285ce58a06ddb786258304cc344553d01288ede913d3dbe7a3238e7e17c7540c6636ed21f24d60002048602cde1faa5c7220f04b3acd494b82f88ebd46ce7d26ba93546a39a48b8bf21b504967e59eb65929fc2219cabaf512ef63e02670f90714fa6b49be1df0018e6e09fc6b7a15e90e199c36445e0f8814d8b77528b2945b7af15a0d4bad44b61b3e783f2783129cafd4b7321cee9b40c9f173bc279bf5c3e7540c46a323a63c58e21a75f143c15d62714b22ee960f197c0073356f72613b1634dab117a628420d8a75d8f0949584851a2f433769fcd51cf457c415cedda3a31d5e6ae8a1e11c51986ec18e2cc0c40931e0be752176cb5838f3aae528420a217fc55d3332f0546604ffe9f9b1b764dfc2f61929cd36404c4a1183b75273712493392cc0ac419fed2172a5d0cb07240f803a55102c656d007efde852e51fbb4fdcb135984f21cb863cd22fcdc2248afab40b56808135d149b7c0f1ee6c1a5d0dedce53698c9d5aa0e011446b1214b8ae7b274a302", 0xf5b}], 0x2}, 0x0) 04:14:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x227f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:49 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:14:49 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x14, r1, 0x609}, 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x50, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040040}, 0x800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r2) [ 2672.813419] dump_stack+0x107/0x167 [ 2672.813961] should_fail.cold+0x5/0xa sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x88, r3, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0x71, 0x1, '\x00\x00\xee\x93\xcaq6\xa8\xd0\x99\x87\xd3\x03\x94\xeb\xc6/}3\xb4 G\xe8\x91\xfd\xf7Q9\x10\xd7\xb9b\xbf\x94\xc7\xdbC\x1a\bv6\x1cWV\fP\x1a(o^y1\x01\x89\xdfY\xf1\xeeFD`E\x80\xe6\xd9\"\x0e\xe7\xa0\x7fH\x12?\x95\xee9\x19\xf5uP+\x94\xd25\xdaL\xd0\xac-\xd4]\x01\xce\x01\x88\x98\xe4G\xf7t>\x18\xed1l\xba\x15\x9eN'}]}, 0x88}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0x555f}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) [ 2672.814494] ? bio_alloc_bioset+0x3b7/0x600 [ 2672.815041] should_failslab+0x5/0x20 [ 2672.815492] __kmalloc+0x72/0x390 [ 2672.815904] bio_alloc_bioset+0x3b7/0x600 [ 2672.816396] ? bvec_alloc+0x2f0/0x2f0 [ 2672.816852] blk_rq_map_kern+0x5be/0x9e0 [ 2672.817355] ? lock_chain_count+0x20/0x20 [ 2672.817870] ? blk_rq_append_bio+0x850/0x850 [ 2672.818418] ? memset+0x20/0x50 [ 2672.818829] ? scsi_req_init+0x18/0xb0 [ 2672.819308] ? scsi_initialize_rq+0x16/0xb0 [ 2672.819841] __scsi_execute+0x4e7/0x630 [ 2672.820344] sr_check_events+0x182/0x9d0 [ 2672.820861] ? mutex_lock_io_nested+0xf30/0xf30 [ 2672.821440] ? sr_packet+0x1b0/0x1b0 [ 2672.821907] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2672.822511] ? lock_chain_count+0x20/0x20 [ 2672.823034] ? wait_for_completion_io+0x270/0x270 [ 2672.823634] cdrom_check_events+0x64/0x110 [ 2672.824154] sr_block_check_events+0x1b0/0x2c0 [ 2672.824717] disk_check_events+0x137/0x5f0 [ 2672.825240] ? put_disk_and_module+0x80/0x80 [ 2672.825788] ? rwlock_bug.part.0+0x90/0x90 [ 2672.826309] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2672.826976] bdev_check_media_change+0x12c/0x310 [ 2672.827568] ? del_gendisk+0x990/0x990 [ 2672.828050] ? trace_hardirqs_on+0x5b/0x180 [ 2672.828582] ? __pm_runtime_resume+0xc5/0x180 [ 2672.829135] sr_block_open+0x1be/0x410 [ 2672.829612] ? sr_block_check_events+0x2c0/0x2c0 [ 2672.830197] ? sr_block_check_events+0x2c0/0x2c0 [ 2672.830773] __blkdev_get+0x817/0x1660 [ 2672.831270] ? path_get+0x5d/0x80 [ 2672.831697] ? freeze_bdev+0x250/0x250 [ 2672.832185] ? do_raw_spin_unlock+0x4f/0x220 [ 2672.832722] blkdev_open+0x227/0x300 [ 2672.833186] do_dentry_open+0x4b7/0x1090 [ 2672.833686] ? __blkdev_get+0x1660/0x1660 [ 2672.834201] path_openat+0x1937/0x26f0 [ 2672.834691] ? path_lookupat+0x860/0x860 [ 2672.835205] do_filp_open+0x190/0x3e0 [ 2672.835673] ? may_open_dev+0xf0/0xf0 [ 2672.836152] ? do_raw_spin_lock+0x121/0x260 [ 2672.836673] ? rwlock_bug.part.0+0x90/0x90 [ 2672.837199] ? _raw_spin_unlock+0x1a/0x30 [ 2672.837702] ? __alloc_fd+0x2b8/0x630 [ 2672.838180] do_sys_openat2+0x171/0x420 [ 2672.838666] ? build_open_flags+0x6f0/0x6f0 [ 2672.839217] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2672.839785] ? wait_for_completion_io+0x270/0x270 [ 2672.840349] __x64_sys_openat+0x13f/0x1f0 [ 2672.840846] ? __ia32_sys_open+0x1c0/0x1c0 [ 2672.841336] ? ksys_write+0x1a9/0x260 [ 2672.841788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2672.842399] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2672.843012] do_syscall_64+0x33/0x40 [ 2672.843450] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2672.844054] RIP: 0033:0x7f47d8505b19 [ 2672.844488] 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 [ 2672.846653] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2672.847553] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2672.848402] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2672.849277] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2672.850123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2672.850973] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 [ 2672.867376] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:14:49 executing program 3: shmctl$SHM_LOCK(0x0, 0xb) shmctl$IPC_RMID(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/4126, 0x101e, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000001680)) shmctl$IPC_RMID(0x0, 0x0) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000001600)={{}, 0x1, &(0x7f00000015c0)=[0x8001], 0x7, 0x7, [0x6, 0xfffffffffffffa4e, 0x9, 0x45]}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7) 04:14:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x237f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2672.939805] FAULT_INJECTION: forcing a failure. [ 2672.939805] name failslab, interval 1, probability 0, space 0, times 0 [ 2672.942664] CPU: 0 PID: 15912 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2672.944086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2672.945768] Call Trace: [ 2672.946313] dump_stack+0x107/0x167 [ 2672.947078] should_fail.cold+0x5/0xa [ 2672.947864] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2672.948917] should_failslab+0x5/0x20 [ 2672.949679] kmem_cache_alloc_trace+0x55/0x320 [ 2672.950592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2672.951611] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2672.952595] __list_lru_init+0x44d/0x890 [ 2672.953408] alloc_super+0x8b8/0xa90 [ 2672.954154] ? fput+0x20/0x20 [ 2672.954779] sget_fc+0x13e/0x750 [ 2672.955474] ? set_anon_super+0xc0/0xc0 [ 2672.956278] ? rpc_kill_sb+0x1b0/0x1b0 [ 2672.957059] get_tree_keyed+0x55/0x210 [ 2672.957834] vfs_get_tree+0x8e/0x300 [ 2672.958589] path_mount+0x13be/0x20b0 [ 2672.959368] ? strncpy_from_user+0x9e/0x470 [ 2672.960236] ? finish_automount+0xa90/0xa90 [ 2672.961100] ? getname_flags.part.0+0x1dd/0x4f0 [ 2672.962044] __x64_sys_mount+0x282/0x300 [ 2672.962858] ? copy_mnt_ns+0xa00/0xa00 [ 2672.963663] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2672.964725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2672.965763] do_syscall_64+0x33/0x40 [ 2672.966507] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2672.967544] RIP: 0033:0x7f341f88ab19 [ 2672.968288] 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 [ 2672.971962] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2672.973483] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2672.974896] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2672.976389] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2672.977814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2672.979268] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 [ 2673.041353] FAULT_INJECTION: forcing a failure. [ 2673.041353] name failslab, interval 1, probability 0, space 0, times 0 [ 2673.043705] CPU: 0 PID: 15930 Comm: syz-executor.6 Not tainted 5.10.200 #1 [ 2673.045085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.046731] Call Trace: [ 2673.047274] dump_stack+0x107/0x167 [ 2673.048008] should_fail.cold+0x5/0xa [ 2673.048776] ? create_object.isra.0+0x3a/0xa20 [ 2673.049691] should_failslab+0x5/0x20 [ 2673.050455] kmem_cache_alloc+0x5b/0x310 [ 2673.051280] create_object.isra.0+0x3a/0xa20 [ 2673.052154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2673.053164] __kmalloc+0x16e/0x390 [ 2673.053882] bio_alloc_bioset+0x3b7/0x600 [ 2673.054706] ? bvec_alloc+0x2f0/0x2f0 [ 2673.055496] blk_rq_map_kern+0x5be/0x9e0 [ 2673.056321] ? lock_chain_count+0x20/0x20 [ 2673.057151] ? blk_rq_append_bio+0x850/0x850 [ 2673.058020] ? memset+0x20/0x50 [ 2673.058692] ? scsi_req_init+0x18/0xb0 [ 2673.059475] ? scsi_initialize_rq+0x16/0xb0 [ 2673.060345] __scsi_execute+0x4e7/0x630 [ 2673.061141] sr_check_events+0x182/0x9d0 [ 2673.061963] ? mutex_lock_io_nested+0xf30/0xf30 [ 2673.062883] ? sr_packet+0x1b0/0x1b0 [ 2673.063655] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.064613] ? lock_chain_count+0x20/0x20 [ 2673.065440] ? wait_for_completion_io+0x270/0x270 [ 2673.066413] cdrom_check_events+0x64/0x110 [ 2673.067269] sr_block_check_events+0x1b0/0x2c0 [ 2673.068188] disk_check_events+0x137/0x5f0 [ 2673.069033] ? put_disk_and_module+0x80/0x80 [ 2673.069914] ? rwlock_bug.part.0+0x90/0x90 [ 2673.070757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.071814] bdev_check_media_change+0x12c/0x310 [ 2673.072753] ? del_gendisk+0x990/0x990 [ 2673.073540] ? trace_hardirqs_on+0x5b/0x180 [ 2673.074496] ? __pm_runtime_resume+0xc5/0x180 [ 2673.075444] sr_block_open+0x1be/0x410 [ 2673.076386] ? sr_block_check_events+0x2c0/0x2c0 [ 2673.077320] ? sr_block_check_events+0x2c0/0x2c0 [ 2673.078452] __blkdev_get+0x817/0x1660 [ 2673.079274] ? path_get+0x5d/0x80 [ 2673.080105] ? freeze_bdev+0x250/0x250 [ 2673.080886] ? do_raw_spin_unlock+0x4f/0x220 [ 2673.081942] blkdev_open+0x227/0x300 [ 2673.082691] do_dentry_open+0x4b7/0x1090 [ 2673.083666] ? __blkdev_get+0x1660/0x1660 [ 2673.084500] path_openat+0x1937/0x26f0 [ 2673.085290] ? path_lookupat+0x860/0x860 [ 2673.086122] do_filp_open+0x190/0x3e0 [ 2673.086880] ? may_open_dev+0xf0/0xf0 [ 2673.087669] ? do_raw_spin_lock+0x121/0x260 [ 2673.088534] ? rwlock_bug.part.0+0x90/0x90 [ 2673.089395] ? _raw_spin_unlock+0x1a/0x30 [ 2673.090222] ? __alloc_fd+0x2b8/0x630 [ 2673.091006] do_sys_openat2+0x171/0x420 [ 2673.091804] ? build_open_flags+0x6f0/0x6f0 [ 2673.092656] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.093628] ? wait_for_completion_io+0x270/0x270 [ 2673.094598] __x64_sys_openat+0x13f/0x1f0 [ 2673.095440] ? __ia32_sys_open+0x1c0/0x1c0 [ 2673.096277] ? ksys_write+0x1a9/0x260 [ 2673.097039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.098076] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.099125] do_syscall_64+0x33/0x40 [ 2673.099868] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.100879] RIP: 0033:0x7f47d8505b19 [ 2673.101618] 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 [ 2673.105284] RSP: 002b:00007f47d5a7b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2673.106804] RAX: ffffffffffffffda RBX: 00007f47d8618f60 RCX: 00007f47d8505b19 [ 2673.108233] RDX: 00000000000e8b82 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2673.109657] RBP: 00007f47d5a7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.111092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2673.112499] R13: 00007ffcd8b2158f R14: 00007f47d5a7b300 R15: 0000000000022000 [ 2673.117158] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2673.153463] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x3f00, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:49 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 9) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:14:49 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) r4 = open(&(0x7f0000000100)='./file0\x00', 0x80100, 0x11) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r2, @ANYBLOB="cc0f2d2ef8ffffff2e2f66696c653000"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/164, 0xa4}], 0x2, &(0x7f00000014c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="faffffff2b2300000008f3ff000000002eeb0000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="b0be7544c2c3424faa88a2329b53afbc363f7e82a9b55cd48c80a6280f50be12f5120b1d97681a3af5ffbbb1f6c39e291c43e09d0949e4fa3b6dd43b8fab52a1578d3b47b50ebab9626423ba268dbe377979948f93f7d06b4355fb", @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x2102) dup3(r4, r5, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:14:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0xc2) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000480)=ANY=[@ANYBLOB="010000004c372e7e43f452a7cc626042bf0917fab84d4409462ab733b2c1b43ec5c7e8b9a36c23ed3560d21e47", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r2, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="e04ef4027f0000010000001902000000ac1414aa00000000af528a98a66def9bde2fc4407ec5a9d77292b09abb9a7e03de64bb788305c36e2f8268d0ccf3b462a6e1131badd8f2033b401b8433e7b321b0"], 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x3}}, './mnt\x00'}) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x200080, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}], [{@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, 'syz1\x00'}}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'syz1\x00'}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@obj_type={'obj_type', 0x3d, 'syz1\x00'}}]}}) 04:14:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x247f0000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@broadcast, @loopback, 0x0, 0x2, [@empty, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:14:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:14:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 28) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:14:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x4000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:14:50 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) (fail_nth: 10) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:14:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4302, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r1, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/netlink\x00') syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp6\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffd6a, 0x0, 0x2ad0010, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') unshare(0x48020200) 04:14:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0xc0045878, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4002, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0xb2d, 0x4}, 0x0, 0x9, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r6, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:14:50 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2673.485697] FAULT_INJECTION: forcing a failure. [ 2673.485697] name failslab, interval 1, probability 0, space 0, times 0 [ 2673.488492] CPU: 0 PID: 15970 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2673.489874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.491523] Call Trace: [ 2673.492056] dump_stack+0x107/0x167 [ 2673.492788] should_fail.cold+0x5/0xa [ 2673.493552] ? create_object.isra.0+0x3a/0xa20 [ 2673.494464] should_failslab+0x5/0x20 [ 2673.495239] kmem_cache_alloc+0x5b/0x310 [ 2673.496049] ? mark_held_locks+0x9e/0xe0 [ 2673.496865] create_object.isra.0+0x3a/0xa20 [ 2673.497742] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2673.498762] kmem_cache_alloc_trace+0x151/0x320 [ 2673.499704] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2673.500686] __list_lru_init+0x44d/0x890 [ 2673.501498] alloc_super+0x8b8/0xa90 [ 2673.502250] ? fput+0x20/0x20 [ 2673.502870] sget_fc+0x13e/0x750 [ 2673.503554] ? set_anon_super+0xc0/0xc0 [ 2673.504346] ? rpc_kill_sb+0x1b0/0x1b0 [ 2673.505115] get_tree_keyed+0x55/0x210 [ 2673.505888] vfs_get_tree+0x8e/0x300 [ 2673.506631] path_mount+0x13be/0x20b0 [ 2673.507442] ? strncpy_from_user+0x9e/0x470 [ 2673.508304] ? finish_automount+0xa90/0xa90 [ 2673.509160] ? getname_flags.part.0+0x1dd/0x4f0 [ 2673.510091] __x64_sys_mount+0x282/0x300 [ 2673.510898] ? copy_mnt_ns+0xa00/0xa00 [ 2673.511708] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.512756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.513781] do_syscall_64+0x33/0x40 [ 2673.514529] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.515549] RIP: 0033:0x7f341f88ab19 [ 2673.516294] 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 [ 2673.519965] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2673.521484] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2673.522895] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2673.524311] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.525719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.527143] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:15:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 29) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:15:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0xc2) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000480)=ANY=[@ANYBLOB="010000004c372e7e43f452a7cc626042bf0917fab84d4409462ab733b2c1b43ec5c7e8b9a36c23ed3560d21e47", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r2, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="e04ef4027f0000010000001902000000ac1414aa00000000af528a98a66def9bde2fc4407ec5a9d77292b09abb9a7e03de64bb788305c36e2f8268d0ccf3b462a6e1131badd8f2033b401b8433e7b321b0"], 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x3}}, './mnt\x00'}) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x200080, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}], [{@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, 'syz1\x00'}}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'syz1\x00'}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@obj_type={'obj_type', 0x3d, 'syz1\x00'}}]}}) 04:15:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0xe500, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:15:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="01e801ff703f530037e78d03", @ANYRES32=r0, @ANYRESOCT=r0]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00002000000ac1414aa3ea33d90be87c600000000"], 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:15:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:15:04 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x2) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:15:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2004c000}, 0x8a5) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) 04:15:04 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') close(r0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) io_uring_enter(r1, 0x4606, 0xc0c6, 0x6, &(0x7f0000000100)={[0xfff]}, 0x8) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x180d42, 0x0) r3 = syz_io_uring_complete(0x0) io_uring_enter(r2, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r4}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) [ 2687.153489] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2687.198300] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:15:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x104) lseek(r1, 0xfc6a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x9, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b010520b602000092030000050000002d0100000001000000000000000000003ba85978c36073b949b985bc13486b99ba55421ad12756352434d69ebdde9301003b98"], 0x43) fallocate(r0, 0x0, 0x0, 0x7e) sendfile(r1, r0, 0x0, 0xffffffff000) r3 = creat(0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0xc0045878, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x800) sendmsg$nl_generic(r4, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x167c, 0x29, 0x10, 0x70bd28, 0x25dfdbfc, {0x14}, [@nested={0x1ac, 0x4c, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @fd=r3}, @generic="284b3c69eb4b978b6f6d5ae73b2ab1f7580c7546008eb26145773402b6dce7e67c320ca55f63f895fe4cbecc957e96a18b4608531396c6807d7cd494c8c394ef7030695787c8245b668d7c26f69effa69346d057bfce5e54ce1368e9ea13f66ab22d8a2841f52a64db7ce0f1042079618f6545c72a03950862e871cc84da6a130bf741f628e3ce7532bd0775588e23c5b453fbe3f5cac5d0def511dd232ebf60ef2328793269947a901967be8c596554d70c76d7a05d0175bee55044f750d177e049c619b41a9453ee813480ff11d85c8329455e6dbab506b5abfc07f24040d004f5e615f40ad697", @generic="8fd35a40bfdefdd362b1a1e7aa571d73089fe61dda8b34aa057352c8184a423d2db6a480c3277f6d45a5edfcbdca01ed4b4a61940f2cfbc01ff942d307ea2cdd4c387fc154625f132ef3b993a5a9378fd77b5b6e72d12c001ddb24fb639eb3c354373b7743d8adb851bddd5df4b6d9c1db739aafa30bfbacdbdb5381622336cfc3d6635af029ba66de5899a8f7ca3085775bfa4874fff16fed5071185e9a7eb95c4364673d202a2032b371a4899a7ac5", @typed={0x6, 0xf, 0x0, 0x0, @str='-\x00'}]}, @nested={0x266, 0x2a, 0x0, 0x1, [@generic="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", @generic="b486ef8b2256a6d5eb63d59dd421a1b38fa45c6301fa6a8cd237", @generic="92065e0a1efb05727a50505e297c05251898557bc7676937efea33766716dcaa70fe78ec1b63a74978dc4ed4cfe8457b9c25a44b87e09ca60190a3cb3bb34ac439462bd34c0c2890001e6e694a566b1f93960b23e5bf7a045d315eb28cdede4dd07144c4ba5a5e1596e2adfd02f96e8e885621faaf2f17d0ffe2950f1bdafb6bef296e2dfb8c3a6f3f17a2955b9e21dbfa256a2f64ff4b1ffb5abc91991233ce4f5c0c5e9a34be0371a03bef3d959ef3b7a471066013ac353664537fd4f7d8dfd360787664646c00bb2520a77f7a90499ec249", @typed={0xc, 0x5f, 0x0, 0x0, @u64}, @generic="f76eb9018f921de1ce5097e77e0f7618468935fe6f945b9fce5a98fdadd8185c5471e8bbfdeb963a2b8def49c2715c1b2f93ad03c103b2167feb5b5912e4427438b331469b3fd48103da118dfcc5103025dd6e16bf972729f62a0b509f2023963f08d0323b1726d5849e69fa13cd"]}, @generic="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@typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@remote}, @nested={0x24a, 0x73, 0x0, 0x1, [@generic="249c74c15dd11dbbf1c2f90acc684d3ddc69532b05b7481ecbd8f298b7af155e95aea504bf64c34c1eb730ac1a4409bc3e6d4b5af96b5663e8eaed4542ecd4aecd8c96fd1329996e69d580d309cf00577ed44adf", @generic="9d928391d63fdec61df1386e78aff097d126b371e68347eea13f24286e247eeb086e33848a094db2e2efb220d24301f8a5b7ce1d4a0994691d80f9ad18b040e290b18e597f6f15297c675f3ab84bd37f98d52f008715537e7a40460ab7a43eb4dd9e3526decd6bedede9908c3bb1c416788356ed57b91cd401da870c217e5acd9db6853acacc16", @generic="05b9efb431feaf874412cf962ba62c69e878e09ad6588c2c68e2f7d566f7027c615de92e14449a7dadc82e69ce029be357f372a768440e708b275fba73b734e5aa5d83a00729d16d40ffabdd70237363612b7a385d773eb993", @typed={0x4, 0x1e}, @typed={0x4, 0x61}, @typed={0x8, 0x94, 0x0, 0x0, @u32=0x8}, @generic="f225246086fb48bd455d3e34378cef294c8cc7bfafd5e09097efe526df43c28047425f828fd0b6f5f4896f7b672c22b9f2a403fc54495d6a5dc9677a890ef4488feb4d4dbe2a03cf8db1b0beed93d433833e98ec", @typed={0x8, 0x2b, 0x0, 0x0, @fd=r2}, @generic="984b724c2ff8cdecaf73d803f22ff2054fdb78f409809dde35eb8a4276198d556617a393db4ef3256c0d670516d40427029a96e08062099ef585865af7170edd32246dac396eb519b9152ecbcd3b1ae21fe98421f77b72750387818d04601dd44028c5dd00357f8a6dbb821ed3e0a9518523b3737dfee3bba4c7ab04015fb6e2ca4cc3ce1ad1841820a0e8e5d249384a83f051f4f3984e7dad1cc12832f6", @typed={0x8, 0x4, 0x0, 0x0, @ipv4=@multicast2}]}]}, 0x167c}, 0x1, 0x0, 0x0, 0x8054}, 0x4000804) fcntl$setlease(r3, 0x400, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32=r1, @ANYRES16=r3]) [ 2687.228513] FAULT_INJECTION: forcing a failure. [ 2687.228513] name failslab, interval 1, probability 0, space 0, times 0 [ 2687.231189] CPU: 0 PID: 16005 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2687.232599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2687.234257] Call Trace: [ 2687.234785] dump_stack+0x107/0x167 [ 2687.235522] should_fail.cold+0x5/0xa [ 2687.236286] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2687.237296] should_failslab+0x5/0x20 [ 2687.238058] kmem_cache_alloc_trace+0x55/0x320 [ 2687.238976] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2687.239994] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2687.240972] __list_lru_init+0x44d/0x890 [ 2687.241790] alloc_super+0x8b8/0xa90 [ 2687.242543] ? fput+0x20/0x20 [ 2687.243177] sget_fc+0x13e/0x750 [ 2687.243854] ? set_anon_super+0xc0/0xc0 [ 2687.244656] ? rpc_kill_sb+0x1b0/0x1b0 [ 2687.245427] get_tree_keyed+0x55/0x210 [ 2687.246199] vfs_get_tree+0x8e/0x300 [ 2687.246945] path_mount+0x13be/0x20b0 [ 2687.247715] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2687.248791] ? finish_automount+0xa90/0xa90 [ 2687.249651] ? user_path_at_empty+0xbb/0x100 [ 2687.250530] __x64_sys_mount+0x282/0x300 [ 2687.251358] ? copy_mnt_ns+0xa00/0xa00 [ 2687.252137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2687.253171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2687.254199] do_syscall_64+0x33/0x40 [ 2687.254942] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2687.255973] RIP: 0033:0x7f341f88ab19 [ 2687.256711] 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 [ 2687.260395] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2687.261910] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2687.263348] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2687.264771] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2687.266195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2687.267621] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:15:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:15:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) sendfile(r0, r2, &(0x7f0000000300)=0x81, 0x40) lseek(r1, 0x665, 0x2) 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, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) [ 2687.383572] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2687.405699] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:15:17 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x3) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2700.548576] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2700.554548] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:15:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 30) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:15:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x67, 0x2, 0x8, 0x7f, 0x0, 0x3, 0x42, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000200), 0x1}, 0x47, 0x80000001, 0x7, 0x12, 0x3, 0xfffffffb, 0xb2, 0x0, 0x9, 0x0, 0xfffffffffffffffa}, 0x0, 0xa, r2, 0xb) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xa5, 0x5, 0xfe, 0x8, 0x0, 0x7f, 0x10, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff7, 0x4, @perf_bp={&(0x7f00000000c0), 0x7}, 0x820b, 0x8, 0x34, 0x4, 0x1, 0xfffffffd, 0xf083, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x10, r1, 0x8) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={{}, 0xffffffff, 0x0, 0xfffffffffffffffc}) 04:15:17 executing program 1: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r3}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x8, 0x2) 04:15:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0xedc0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:15:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1414aa0000db3d9049de62b93b62341a9964875c3ddedb65fea08109ed6b1cc8b2224e25f0a01c23e825adb05bf75abfe8828a120a429861e5a8047855bd64c4d58821d3216a401cf9015d4e4e7c0aef65328094fb6c55e3e8be71925723d04aa4f113cf0b156c"], 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:15:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5c000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:15:17 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x780}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)=0x3) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet(0xa, 0x3, 0xff) r4 = dup(r3) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './mnt\x00'}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xca}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xb536}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x93e}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) ftruncate(r0, 0x800) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="03000000000000002e2f6d6e7400"]) sendmsg$NL80211_CMD_SET_PMKSA(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x88, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMKID={0x14, 0x55, "ff938503f7bd1fae5fbeb3c9241f3713"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x5b}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x81}, @NL80211_ATTR_PMK={0x14, 0xfe, "0b8ac729a2f1d026390d809bf4ee9463"}, @NL80211_ATTR_PMK={0x14, 0xfe, "90a9f287338954dc6404da58962130e4"}, @NL80211_ATTR_PMKID={0x14, 0x55, "076dcb0f273054dbaeb47b00b56cffe4"}]}, 0x88}, 0x1, 0x0, 0x0, 0x24040045}, 0x200000c4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000000180), 0x4) close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200), 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0xd9183a15bc590b0d, 0x4007, @fd_index=0x3, 0x8, 0x3, 0xc00000, 0x0, 0x0, {0x2}}, 0x47b6) 04:15:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5d000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2700.642760] FAULT_INJECTION: forcing a failure. [ 2700.642760] name failslab, interval 1, probability 0, space 0, times 0 [ 2700.645425] CPU: 1 PID: 16063 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2700.646845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2700.648564] Call Trace: [ 2700.649108] dump_stack+0x107/0x167 [ 2700.649856] should_fail.cold+0x5/0xa [ 2700.650634] ? create_object.isra.0+0x3a/0xa20 [ 2700.651566] should_failslab+0x5/0x20 [ 2700.652340] kmem_cache_alloc+0x5b/0x310 [ 2700.653179] ? mark_held_locks+0x9e/0xe0 [ 2700.654020] create_object.isra.0+0x3a/0xa20 [ 2700.654929] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2700.655987] kmem_cache_alloc_trace+0x151/0x320 [ 2700.656952] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2700.657939] __list_lru_init+0x44d/0x890 [ 2700.658778] alloc_super+0x8b8/0xa90 [ 2700.659559] ? fput+0x20/0x20 [ 2700.660217] sget_fc+0x13e/0x750 [ 2700.660901] ? set_anon_super+0xc0/0xc0 [ 2700.661711] ? rpc_kill_sb+0x1b0/0x1b0 [ 2700.662509] get_tree_keyed+0x55/0x210 [ 2700.663298] vfs_get_tree+0x8e/0x300 [ 2700.664056] path_mount+0x13be/0x20b0 [ 2700.664833] ? strncpy_from_user+0x9e/0x470 [ 2700.665710] ? finish_automount+0xa90/0xa90 [ 2700.666586] ? getname_flags.part.0+0x1dd/0x4f0 04:15:17 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000, 0x8, "77004a6efdff002200000200cdab000245b00f", 0x1}) socket$inet(0x2, 0xa, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) lseek(0xffffffffffffffff, 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x40081271, &(0x7f0000000580)=@physical={0x0, 0x0, [{}, {0x0, 0x1}]}) r0 = getpid() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x800) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000200)={0x0, 0x0, 0xa, 0xe, 0x46, &(0x7f0000000dc0)="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"}) accept4$inet(r1, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xa7}, {0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xffffffff}}, 0xe8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000240), 0xffff, 0x800) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x6, 0x21, 0x1f, 0x0, 0x4, 0x80008, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x2, @perf_config_ext={0x0, 0x3f}, 0xc2, 0x7, 0xfffffff9, 0x9, 0x3, 0x0, 0x1, 0x0, 0x8}, r0, 0x7, r3, 0x8) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x1e02, 0x0) ioctl$DVD_READ_STRUCT(r4, 0x40081271, &(0x7f0000000580)=@physical={0x0, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) [ 2700.667770] __x64_sys_mount+0x282/0x300 [ 2700.668715] ? copy_mnt_ns+0xa00/0xa00 [ 2700.669504] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2700.670569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2700.671623] do_syscall_64+0x33/0x40 [ 2700.672395] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2700.673434] RIP: 0033:0x7f341f88ab19 [ 2700.674192] 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 [ 2700.677909] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2700.679496] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2700.680941] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2700.682376] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2700.683824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2700.685277] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:15:17 executing program 7: syz_genetlink_get_family_id$nl802154(0xfffffffffffffffe, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) 04:15:17 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x4) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2700.748013] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2700.785408] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:15:17 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x8004, 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, 0x30900, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r1, 0x1f, {0x0, r0}, 0x9, 0xf, 0x1}, 0x401) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000140)='.\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{0x0, 0x2710}, {0x77359400}}, 0x100) mmap(&(0x7f0000398000/0x2000)=nil, 0x2000, 0x1000006, 0x1f012, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xc3) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) 04:15:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0xf000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:15:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:15:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0xff03, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) 04:15:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x62000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) 04:15:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 31) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 04:15:31 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2(&(0x7f0000000080), 0x84800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xa979}}, './file1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000340)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 04:15:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000008300), 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x6f) ioctl$SG_GET_SG_TABLESIZE(r0, 0x2275, &(0x7f0000000300)) 04:15:31 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x8) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:15:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES64, @ANYRES64, @ANYRES64]) lseek(0xffffffffffffffff, 0x665, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x83551, 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, 0x9a, 0x0, @perf_bp={&(0x7f0000000400), 0x3}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1415aa00a5fc53e4b99f59f875d15a8c145572f284551eddaf9b7e1c67ee477611589173ea98c5edee83218371ca228bbb4e11665b6aef825c00"/85], 0x18) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setgroups(0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0xc0045878, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x800) splice(r1, &(0x7f0000000300)=0x3, r2, &(0x7f0000000340)=0x1ff, 0x6, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)={0xdc, 0x24, 0x2, 0x70bd2c, 0xfffffffe, {}, [@nested={0xc8, 0x0, 0x0, 0x1, [@typed={0xba, 0x0, 0x0, 0x0, @str='z\xd6\xd6\x81\xe4\xa4\xf7HE\te,\xc4\xde\xcb\x9d\xbb\xfd8\xb4t\'\x9b\xfe\xee\x7f\x1c\v\xf4A\x98X\x9ae(#\xc7\xd6\xe9\xc5\x82\x81\xf7\xc9\rD-\x8f6\x8a2\xc4\x178\xc0^\xeejh\xd76\xaf\xf8\xc5\v\xa4\xd2\xe4L\xd0D+\x93\xbcB\xfb~\x1c\x1c\xd7\xf3\xee\xaf\x99:\x94\x1c\xd4&\xa4\xf0+rD\xdd\xcf\x11\x84\xb8\x9e\xb1\x03\xf7\xc3\xa0\xc6\x878\xd7\xc3R+\xd1=\x9f\xb5\x19\x800\x9b\n\x910\xbd\x1e\xc9\x8e\x88\x9a6\xf9\x86\xf9\xe4\xd4\xbc;\xdf\xcd\xc3\xed\xb4\xbdcz\xaa\x82p\xf7\xb0\xeaT\xa4x\xbe\r`b\x98\x10\n\x0f\xcdP\\\xb7h\xad\xb6A\xc5\xda\x86\xff\x15\xf8\x9d\xe0%@Bp'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0xdc}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) 04:15:31 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000000000000100060000000000000000000002", 0x5a, 0x400}, {&(0x7f0000010400)="430000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000f96dc2d01df186b5fbd30825040000d7f4655fd7f4655fd7", 0x1d, 0x1600}], 0x20003, &(0x7f0000000280)=ANY=[]) setxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, 0x0, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0xc0045878, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x800) sendfile(r0, r3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {r6}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {r10}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001140)=ANY=[@ANYRES64=0x0, @ANYBLOB="000000000000000006000000000000000800000000000000010c0000000000000900000000000000000000000000000000010000ff07000052000000060000009000000000000000020000000000000008000000000000002e0000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000fea5a9bf06e6ef0ed95c18f2422b3d0f65461f6fe1c181189bb2ad1b19250944d32b7674b6715a4a0a56f823c9b8aa065e3e645712264ceaed3fdaee102c4b2ed825822e1a11d93f19d7e539de53d792a9bc1dc56c55bd12bb78376a444707c4396cd6955abb485257e98ab94f5a27ae29341fb95c89667de875f02aa151865605a4b0c00ba223715b0a2d8ef772676434"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005a8c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {r12}], 0x1, "c7c635157e5615"}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) [ 2715.008462] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 2715.041600] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2715.085539] FAULT_INJECTION: forcing a failure. [ 2715.085539] name failslab, interval 1, probability 0, space 0, times 0 [ 2715.088348] CPU: 0 PID: 16135 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2715.089781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.091481] Call Trace: [ 2715.092064] dump_stack+0x107/0x167 [ 2715.092821] should_fail.cold+0x5/0xa [ 2715.093604] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2715.094644] should_failslab+0x5/0x20 [ 2715.095429] kmem_cache_alloc_trace+0x55/0x320 [ 2715.096375] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2715.097413] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2715.098415] __list_lru_init+0x44d/0x890 [ 2715.099249] alloc_super+0x8b8/0xa90 [ 2715.100021] ? fput+0x20/0x20 [ 2715.100658] sget_fc+0x13e/0x750 [ 2715.101346] ? set_anon_super+0xc0/0xc0 [ 2715.102161] ? rpc_kill_sb+0x1b0/0x1b0 [ 2715.102955] get_tree_keyed+0x55/0x210 [ 2715.103778] vfs_get_tree+0x8e/0x300 [ 2715.104538] path_mount+0x13be/0x20b0 [ 2715.105325] ? strncpy_from_user+0x9e/0x470 [ 2715.106205] ? finish_automount+0xa90/0xa90 [ 2715.107085] ? getname_flags.part.0+0x1dd/0x4f0 [ 2715.108055] __x64_sys_mount+0x282/0x300 [ 2715.108886] ? copy_mnt_ns+0xa00/0xa00 [ 2715.109687] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.110749] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2715.111809] do_syscall_64+0x33/0x40 [ 2715.112569] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2715.113606] RIP: 0033:0x7f341f88ab19 [ 2715.114367] 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 [ 2715.118114] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2715.119667] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2715.121115] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2715.122563] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.124029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.125469] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 04:15:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0xe5, 0x5, 0xd0, 0x4, 0x0, 0x10001, 0xa2050, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x240, 0x7, 0x0, 0x7, 0x0, 0x7, 0x9, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7b, 0x1f, 0x1, 0x0, 0x0, 0x8, 0x1, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf6b4, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x19080, 0x6, 0x6, 0x0, 0xfffffffffffffffa, 0x200, 0x68ec, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2715.135890] audit: type=1400 audit(2000002532.132:26): avc: denied { relabelto } for pid=16125 comm="syz-executor.3" name="file0" dev="sda" ino=16034 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 04:15:32 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x9) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 04:15:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004c372e7e43f452a7", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) lseek(r1, 0x665, 0x2) perf_event_open(&(0x7f0000000340)={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, 0x200, 0x0, @perf_bp={&(0x7f0000000080)}, 0x45449, 0x0, 0xfffffffd, 0x9, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x216040, 0x40) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000400)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2c}}}, {{0x2, 0x4e22, @private=0xa010100}}}, 0x108) setgroups(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x24, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) [ 2715.178308] audit: type=1400 audit(2000002532.175:27): avc: denied { mounton } for pid=16125 comm="syz-executor.3" path="/syzkaller-testdir148707870/syzkaller.qpYbxl/324/file0" dev="sda" ino=16034 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 [ 2715.201080] audit: type=1400 audit(2000002532.196:28): avc: denied { relabelfrom } for pid=16125 comm="syz-executor.3" name="file0" dev="sda" ino=16034 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 04:15:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x84400000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000000300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x1, &(0x7f0000000140)=ANY=[]) [ 2715.284938] audit: type=1400 audit(2000002532.282:29): avc: denied { getattr } for pid=283 comm="syz-executor.3" path="/syzkaller-testdir148707870/syzkaller.qpYbxl/324/file0" dev="sda" ino=16034 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 [ 2715.290671] audit: type=1400 audit(2000002532.283:30): avc: denied { read } for pid=283 comm="syz-executor.3" name="file0" dev="sda" ino=16034 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 04:15:32 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000080)=0x3ff, 0x4) sendto$inet(r1, 0x0, 0x0, 0x811, &(0x7f0000000100)={0x2, 0x4e21, @remote}, 0x10) 04:15:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x40000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x10b, 0x1) [ 2715.326315] audit: type=1400 audit(2000002532.283:31): avc: denied { open } for pid=283 comm="syz-executor.3" path="/syzkaller-testdir148707870/syzkaller.qpYbxl/324/file0" dev="sda" ino=16034 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 04:15:32 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './mnt\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0xd) syz_io_uring_complete(0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 2715.364564] audit: type=1400 audit(2000002532.283:32): avc: denied { rmdir } for pid=283 comm="syz-executor.3" name="file0" dev="sda" ino=16034 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 04:15:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="14f2080ecab5027811e389a47da5d5ac000100a290776f226c8c000000", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 32) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) [ 2715.387736] syz-executor.1 (16149) used greatest stack depth: 23352 bytes left [ 2715.518592] FAULT_INJECTION: forcing a failure. [ 2715.518592] name failslab, interval 1, probability 0, space 0, times 0 [ 2715.521427] CPU: 0 PID: 16174 Comm: syz-executor.5 Not tainted 5.10.200 #1 [ 2715.522838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.524522] Call Trace: [ 2715.525062] dump_stack+0x107/0x167 [ 2715.525806] should_fail.cold+0x5/0xa [ 2715.526579] ? create_object.isra.0+0x3a/0xa20 [ 2715.527532] should_failslab+0x5/0x20 [ 2715.528305] kmem_cache_alloc+0x5b/0x310 [ 2715.529137] ? mark_held_locks+0x9e/0xe0 [ 2715.529967] create_object.isra.0+0x3a/0xa20 [ 2715.530879] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2715.531920] kmem_cache_alloc_trace+0x151/0x320 [ 2715.532890] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2715.533895] __list_lru_init+0x44d/0x890 [ 2715.534723] alloc_super+0x8b8/0xa90 [ 2715.535486] ? fput+0x20/0x20 [ 2715.536139] sget_fc+0x13e/0x750 [ 2715.536830] ? set_anon_super+0xc0/0xc0 [ 2715.537641] ? rpc_kill_sb+0x1b0/0x1b0 [ 2715.538433] get_tree_keyed+0x55/0x210 [ 2715.539223] vfs_get_tree+0x8e/0x300 [ 2715.539988] path_mount+0x13be/0x20b0 [ 2715.540767] ? strncpy_from_user+0x9e/0x470 [ 2715.541649] ? finish_automount+0xa90/0xa90 [ 2715.542522] ? getname_flags.part.0+0x1dd/0x4f0 [ 2715.543479] __x64_sys_mount+0x282/0x300 [ 2715.544307] ? copy_mnt_ns+0xa00/0xa00 [ 2715.545101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.546162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2715.547210] do_syscall_64+0x33/0x40 [ 2715.547989] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2715.549040] RIP: 0033:0x7f341f88ab19 [ 2715.549801] 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 [ 2715.553531] RSP: 002b:00007f341cddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2715.555093] RAX: ffffffffffffffda RBX: 00007f341f99e020 RCX: 00007f341f88ab19 [ 2715.556562] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 2715.558012] RBP: 00007f341cddf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.559469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.560950] R13: 00007ffeb87d157f R14: 00007f341cddf300 R15: 0000000000022000 VM DIAGNOSIS: 18:27:12 Registers: info registers vcpu 0 RAX=ffffffff83e5b5a0 RBX=0000000000000000 RCX=ffffffff83e4365c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e5bba8 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff856725c8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5b5ae RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f35cc8c2010 CR3=000000001e014000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=8100000000000000 4007 FPR6=8740000000000000 4008 FPR7=8740000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004190868680000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e5b5a0 RBX=0000000000000001 RCX=ffffffff83e4365c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e5bba8 RBP=ffffed100112e000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff856725c8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5b5ae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f35c93a8b70 CR3=000000001e014000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=8100000000000000 4007 FPR6=8740000000000000 4008 FPR7=8740000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00f102fe016c6c6f502e726567616e61 XMM02=00ef02fe016c6c6f502e726567616e61 XMM03=0000060101bd7f9026fc0101039aff0f XMM04=636578650a0073746e69682063657865 XMM05=746f7420636578650a00736465657320 XMM06=786509006e6567206365786508006c61 XMM07=616320636578650e007a7a7566206365 XMM08=6d7320636578650a0065676169727420 XMM09=0073746e696820636578650a00687361 XMM10=6578650a00736465657320636578650a XMM11=6567206365786508006c61746f742063 XMM12=78650e007a7a7566206365786509006e XMM13=786511006574616469646e6163206365 XMM14=00737472617473657220726f74756365 XMM15=0000657a696d696e696d20636578650d