fffffffffffffff, 0x3, 0x7fffffff, 0x580, 0x8, 0x8000000000000001}, &(0x7f0000000040)={0x6, 0x203, 0x11, 0x5, 0x2, 0x2, 0x800, 0x80000000002}, &(0x7f0000000080)={0x40003, 0x2, 0x9, 0x1c0000000000000, 0x81, 0x1, 0x1, 0x4}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7]}, 0x8}) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) pselect6(0x40, &(0x7f00000027c0)={0x9, 0x0, 0x0, 0x1, 0x4, 0x2, 0x1, 0x1}, &(0x7f0000002800)={0x6, 0x1f, 0x1, 0x9, 0x4, 0x7fffffffffffffff, 0x4, 0x3}, &(0x7f0000002840)={0x58b2, 0x3, 0x3, 0x5, 0x7, 0x352, 0xffffffffffffff7f, 0x6}, &(0x7f00000028c0)={r1, r2+10000000}, &(0x7f0000002940)={&(0x7f0000002900)={[0x9d5]}, 0x8}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) recvmmsg$unix(r3, &(0x7f00000024c0)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/66, 0x42}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/62, 0x3e}], 0x4, &(0x7f00000006c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/118, 0x76}, {&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/22, 0x16}, {&(0x7f00000009c0)=""/110, 0x6e}, {&(0x7f0000000a40)=""/18, 0x12}], 0x6, &(0x7f0000000b00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000c40)=""/224, 0xe0}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001d80)=""/51, 0x33}], 0x1}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002400)=[{&(0x7f0000001e80)=""/28, 0x1c}, {&(0x7f0000001ec0)=""/116, 0x74}, {&(0x7f0000001f40)=""/3, 0x3}, {&(0x7f0000001f80)=""/201, 0xc9}, {&(0x7f0000002080)=""/230, 0xe6}, {&(0x7f0000002180)=""/15, 0xf}, {&(0x7f00000021c0)=""/158, 0x9e}, {&(0x7f0000002280)=""/208, 0xd0}, {&(0x7f0000002380)=""/93, 0x5d}], 0x9}}], 0x6, 0x20, &(0x7f0000002640)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000002680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) (async) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000002780)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x14, 0x0, 0x528, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x4008) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) pselect6(0x40, &(0x7f0000000000)={0x6, 0x4, 0x7fffffffffffffff, 0x3, 0x7fffffff, 0x580, 0x8, 0x8000000000000001}, &(0x7f0000000040)={0x6, 0x203, 0x11, 0x5, 0x2, 0x2, 0x800, 0x80000000002}, &(0x7f0000000080)={0x40003, 0x2, 0x9, 0x1c0000000000000, 0x81, 0x1, 0x1, 0x4}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7]}, 0x8}) (async) clock_gettime(0x0, &(0x7f0000002880)) (async) pselect6(0x40, &(0x7f00000027c0)={0x9, 0x0, 0x0, 0x1, 0x4, 0x2, 0x1, 0x1}, &(0x7f0000002800)={0x6, 0x1f, 0x1, 0x9, 0x4, 0x7fffffffffffffff, 0x4, 0x3}, &(0x7f0000002840)={0x58b2, 0x3, 0x3, 0x5, 0x7, 0x352, 0xffffffffffffff7f, 0x6}, &(0x7f00000028c0)={r1, r2+10000000}, &(0x7f0000002940)={&(0x7f0000002900)={[0x9d5]}, 0x8}) (async) accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) (async) recvmmsg$unix(r3, &(0x7f00000024c0)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/66, 0x42}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/62, 0x3e}], 0x4, &(0x7f00000006c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/118, 0x76}, {&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/22, 0x16}, {&(0x7f00000009c0)=""/110, 0x6e}, {&(0x7f0000000a40)=""/18, 0x12}], 0x6, &(0x7f0000000b00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000c40)=""/224, 0xe0}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001d80)=""/51, 0x33}], 0x1}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002400)=[{&(0x7f0000001e80)=""/28, 0x1c}, {&(0x7f0000001ec0)=""/116, 0x74}, {&(0x7f0000001f40)=""/3, 0x3}, {&(0x7f0000001f80)=""/201, 0xc9}, {&(0x7f0000002080)=""/230, 0xe6}, {&(0x7f0000002180)=""/15, 0xf}, {&(0x7f00000021c0)=""/158, 0x9e}, {&(0x7f0000002280)=""/208, 0xd0}, {&(0x7f0000002380)=""/93, 0x5d}], 0x9}}], 0x6, 0x20, &(0x7f0000002640)) (async) [ 915.077888] do_syscall_64+0x1d5/0x640 [ 915.081766] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 915.086964] RIP: 0033:0x7f520f7c0ec7 [ 915.090657] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 915.098356] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 915.105623] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 915.112897] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 915.120156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 915.127412] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 915.134683] CPU: 0 PID: 3177 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 915.142480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 915.151827] Call Trace: [ 915.154413] dump_stack+0x1b2/0x281 [ 915.158045] should_fail.cold+0x10a/0x149 [ 915.162193] should_failslab+0xd6/0x130 [ 915.166169] kmem_cache_alloc+0x28e/0x3c0 [ 915.170318] get_empty_filp+0x86/0x3f0 [ 915.174200] path_openat+0x84/0x2970 [ 915.177914] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 915.182758] ? path_lookupat+0x780/0x780 [ 915.186820] ? trace_hardirqs_on+0x10/0x10 [ 915.191059] ? fsnotify+0x974/0x11b0 [ 915.194777] ? shmem_setattr+0x241/0xbf0 [ 915.198843] do_filp_open+0x179/0x3c0 [ 915.202645] ? may_open_dev+0xe0/0xe0 [ 915.206441] ? __alloc_fd+0x1be/0x490 [ 915.210242] ? lock_downgrade+0x740/0x740 [ 915.214389] ? do_raw_spin_unlock+0x164/0x220 [ 915.218883] ? _raw_spin_unlock+0x29/0x40 [ 915.223029] ? __alloc_fd+0x1be/0x490 [ 915.226833] do_sys_open+0x296/0x410 [ 915.230545] ? filp_open+0x60/0x60 [ 915.234083] ? do_syscall_64+0x4c/0x640 [ 915.238069] ? SyS_open+0x30/0x30 [ 915.241521] do_syscall_64+0x1d5/0x640 [ 915.245409] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 915.250589] RIP: 0033:0x7f40094f1024 [ 915.254296] RSP: 002b:00007f4007eb2eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 915.261996] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f40094f1024 [ 915.269257] RDX: 0000000000000002 RSI: 00007f4007eb2fe0 RDI: 00000000ffffff9c 20:41:02 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 11) [ 915.276522] RBP: 00007f4007eb2fe0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 915.283784] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 915.291049] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 915.310423] XFS (loop0): Invalid superblock magic number [ 915.321228] FAULT_INJECTION: forcing a failure. [ 915.321228] name failslab, interval 1, probability 0, space 0, times 0 [ 915.349003] CPU: 0 PID: 3228 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 915.356812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 915.366159] Call Trace: [ 915.368744] dump_stack+0x1b2/0x281 [ 915.372376] should_fail.cold+0x10a/0x149 [ 915.376524] should_failslab+0xd6/0x130 [ 915.380504] kmem_cache_alloc+0x28e/0x3c0 [ 915.384657] __kernfs_new_node+0x6f/0x470 [ 915.388803] kernfs_create_dir_ns+0x8c/0x200 [ 915.393214] internal_create_group+0xe9/0x710 [ 915.397713] lo_ioctl+0x1137/0x1cd0 [ 915.401340] ? loop_set_status64+0xe0/0xe0 [ 915.405672] blkdev_ioctl+0x540/0x1830 [ 915.409555] ? blkpg_ioctl+0x8d0/0x8d0 [ 915.413439] ? trace_hardirqs_on+0x10/0x10 [ 915.417675] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 915.422777] ? debug_check_no_obj_freed+0x2c0/0x680 [ 915.427794] block_ioctl+0xd9/0x120 [ 915.431421] ? blkdev_fallocate+0x3a0/0x3a0 [ 915.435741] do_vfs_ioctl+0x75a/0xff0 [ 915.436673] FAULT_INJECTION: forcing a failure. [ 915.436673] name failslab, interval 1, probability 0, space 0, times 0 [ 915.439535] ? lock_acquire+0x170/0x3f0 [ 915.439547] ? ioctl_preallocate+0x1a0/0x1a0 [ 915.439560] ? __fget+0x265/0x3e0 [ 915.439572] ? do_vfs_ioctl+0xff0/0xff0 [ 915.439589] ? security_file_ioctl+0x83/0xb0 [ 915.470926] SyS_ioctl+0x7f/0xb0 [ 915.474277] ? do_vfs_ioctl+0xff0/0xff0 [ 915.478234] do_syscall_64+0x1d5/0x640 [ 915.482108] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 915.487277] RIP: 0033:0x7f520f7c0ec7 [ 915.490994] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 915.498772] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 915.506023] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 915.513279] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 915.520534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 20:41:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 9) 20:41:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 20:41:02 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x101, 0x3, 0x3, 0x20, 0xcb8}, &(0x7f0000000040)={0x3, 0x4, 0x9, 0x3, 0x2, 0x9, 0x100, 0x92f}, &(0x7f0000000080)={0x10000, 0xa6, 0x400, 0x1, 0x700000000000, 0x480000, 0x28, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x6]}, 0x8}) 20:41:02 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) [ 915.527787] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 915.539281] CPU: 1 PID: 3239 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 915.547091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 915.552889] XFS (loop5): mtpt option not allowed on this system [ 915.556434] Call Trace: [ 915.556451] dump_stack+0x1b2/0x281 [ 915.556464] should_fail.cold+0x10a/0x149 [ 915.556477] should_failslab+0xd6/0x130 [ 915.576805] kmem_cache_alloc_trace+0x29a/0x3d0 [ 915.581505] apparmor_file_alloc_security+0x129/0x800 [ 915.586700] security_file_alloc+0x66/0xa0 [ 915.587138] XFS (loop4): mtpt option not allowed on this system [ 915.590929] ? selinux_is_enabled+0x5/0x50 [ 915.590942] get_empty_filp+0x16b/0x3f0 [ 915.590952] path_openat+0x84/0x2970 [ 915.590964] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 915.590975] ? path_lookupat+0x780/0x780 [ 915.590985] ? trace_hardirqs_on+0x10/0x10 [ 915.590998] ? fsnotify+0x974/0x11b0 [ 915.625706] ? shmem_setattr+0x241/0xbf0 [ 915.629759] do_filp_open+0x179/0x3c0 [ 915.633544] ? may_open_dev+0xe0/0xe0 [ 915.637323] ? __alloc_fd+0x1be/0x490 [ 915.641105] ? lock_downgrade+0x740/0x740 [ 915.645253] ? do_raw_spin_unlock+0x164/0x220 [ 915.649730] ? _raw_spin_unlock+0x29/0x40 [ 915.653860] ? __alloc_fd+0x1be/0x490 [ 915.657646] do_sys_open+0x296/0x410 [ 915.661347] ? filp_open+0x60/0x60 [ 915.664870] ? do_syscall_64+0x4c/0x640 [ 915.668840] ? SyS_open+0x30/0x30 [ 915.672277] do_syscall_64+0x1d5/0x640 [ 915.676154] entry_SYSCALL_64_after_hwframe+0x46/0xbb 20:41:03 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x101, 0x3, 0x3, 0x20, 0xcb8}, &(0x7f0000000040)={0x3, 0x4, 0x9, 0x3, 0x2, 0x9, 0x100, 0x92f}, &(0x7f0000000080)={0x10000, 0xa6, 0x400, 0x1, 0x700000000000, 0x480000, 0x28, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x6]}, 0x8}) 20:41:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000075"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 20:41:03 executing program 0: r0 = syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000a00)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x0) (async) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) (async) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) (async) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000a40), &(0x7f0000000a80)={'U+', 0x5}, 0x16, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r5 = gettid() stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000000980)={{'\x00', 0x1}, {0x7d3d4806}, 0x143, 0x0, 0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)="ec3c238a796fdfad2be09048f072a4c14b159b26d55de3312774861dee7b0d636c5b8046fd216af1acdf8d61171765108aabedaefdd6fac3385f136855d9af182aa52f20da7dc105336f7d5d9abdd127a33bfd85135842c74d3df6d9bbc09aca17786e93e738e5c5d0cdc775ce5cbaed82a920d7129f09c29cd463e8714df43f87ffe0c04692266014cc8f98e16ff02a54f145df3e3628726ebcc74d2eaf3b95", 0xa0, 0x0, &(0x7f0000000880)={0x2, 0xa6, {0x0, 0xc, 0xb, "ee0996910e51573d867b89", 0x8e, "7356bfa64a6e42dca8f227181cc17131677a0fbd07ff77f5516dd80a81f2ed33a521697a32dac17556b958d30c51d43452f7c9f3373c30a062966e5e9d2bd9326f2924e936926f4723fac6589d47f597b0c7091eed8241f4d6389a46f63a496a1b33c3625655059723ad614a88ba69fbc016c30cb105b438cce8c65ce05f5776a61e8c147bb753e2fb354ca1f9a0"}, 0x15, "13c7308dfa7a519398b8846e2b2a95a03853ff864f"}, 0xc7}) lchown(&(0x7f0000004540)='./file0\x00', r6, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x100a012, &(0x7f0000000680)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x81}}, {@uname={'uname', 0x3d, 'xfs\x00'}}, {@noextend}, {@version_9p2000}, {@cachetag={'cachetag', 0x3d, '\x05,+'}}, {@aname={'aname', 0x3d, 'xfs\x00'}}], [{@euid_lt={'euid<', r6}}, {@measure}, {@hash}]}}) (async) r7 = gettid() (async) sched_rr_get_interval(r5, &(0x7f0000000140)) r8 = getuid() getgroups(0x2, &(0x7f0000000480)=[0x0, 0xee00]) (async) r10 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000004c0), 0x400800, 0x0) (async, rerun: 64) r11 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (rerun: 64) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="2bf7054aedd9f47cd29c25eac93bff2359ab73bd5fee735c0f7fb8d977b9d3515a7238212ed23608f458ac16b4791ec70c4d062c87f49d677070a8e352c8386c909e4fda75d81e9e5832aea9967080baff3ad35e", 0x54}, {&(0x7f00000002c0)="cda51d9bf587a362d4bdab91d3e2f6b5b5cd84c15061826168f6c8fc983de5636802ddaf034eea1634ba70da2d4ea9eb8c23ed630e3ff4230e7ab1669b7bee44c72c6f40d6415bd7a402a9527696cddaa9db5261a6a9924d5bfb376ae6edc31d038e44c396406be89535db617fdea520dee059f0cd17855acdc6f207f20039fc6b95cc034c917adfd6f60380c8826381ef", 0x91}, {&(0x7f0000000380)="7bc32d657a4534c2b6f4b4d39bf04b60e2056b03fba21fecc0d74002e112aa260076d15cc23540b19c601009cfdf9c3e5c371bec3dcdf2e5d75221d82677a6d4e4eed9be8bb1d687f40d453e708c811454636ef34caf0ff5817a50c35d7716386072125991d8c9ff72da378a200c2f212bae9ca464898571fc4c42a4ca0565d4803358e171bde46d0af1e9692f61c44774f87ed74c2579fe4b748430ca4362a1d843a7d1ae896bc2f930798d9207728ad7a897410e20da6661d8b4067fc9cfbb2dbf8cf5f19a12609612b64f4fa12dd86cd927dbacb3a8526a", 0xd9}], 0x3, &(0x7f0000000500)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @rights={{0x20, 0x1, 0x1, [r10, r0, r0, r11]}}], 0x88, 0x20008000}, 0x4081) [ 915.681332] RIP: 0033:0x7f40094f1024 [ 915.685018] RSP: 002b:00007f4007eb2eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 915.692717] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f40094f1024 [ 915.699967] RDX: 0000000000000002 RSI: 00007f4007eb2fe0 RDI: 00000000ffffff9c [ 915.707215] RBP: 00007f4007eb2fe0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 915.714469] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 915.721722] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 10) 20:41:03 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) (async) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) (async) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) (async) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) (async) r2 = socket(0x11, 0x6, 0x5) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) (async) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:03 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 12) 20:41:03 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x101, 0x3, 0x3, 0x20, 0xcb8}, &(0x7f0000000040)={0x3, 0x4, 0x9, 0x3, 0x2, 0x9, 0x100, 0x92f}, &(0x7f0000000080)={0x10000, 0xa6, 0x400, 0x1, 0x700000000000, 0x480000, 0x28, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x6]}, 0x8}) 20:41:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000075"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) [ 915.795222] FAULT_INJECTION: forcing a failure. [ 915.795222] name failslab, interval 1, probability 0, space 0, times 0 [ 915.815083] FAULT_INJECTION: forcing a failure. [ 915.815083] name failslab, interval 1, probability 0, space 0, times 0 [ 915.834521] CPU: 1 PID: 3258 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 915.842338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 915.851688] Call Trace: [ 915.854275] dump_stack+0x1b2/0x281 [ 915.857908] should_fail.cold+0x10a/0x149 [ 915.862057] should_failslab+0xd6/0x130 [ 915.866052] kmem_cache_alloc_trace+0x29a/0x3d0 [ 915.870746] ? loop_get_status64+0x100/0x100 [ 915.875152] __kthread_create_on_node+0xbe/0x3a0 [ 915.879906] ? kthread_park+0x130/0x130 [ 915.883896] ? loop_get_status64+0x100/0x100 [ 915.888300] kthread_create_on_node+0xa8/0xd0 [ 915.892794] ? __kthread_create_on_node+0x3a0/0x3a0 [ 915.897807] ? __lockdep_init_map+0x100/0x560 [ 915.902298] ? __lockdep_init_map+0x100/0x560 [ 915.906789] lo_ioctl+0xcd9/0x1cd0 [ 915.910333] ? loop_set_status64+0xe0/0xe0 [ 915.914564] blkdev_ioctl+0x540/0x1830 [ 915.918464] ? blkpg_ioctl+0x8d0/0x8d0 [ 915.922356] ? trace_hardirqs_on+0x10/0x10 [ 915.926594] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 915.931694] ? debug_check_no_obj_freed+0x2c0/0x680 [ 915.936717] block_ioctl+0xd9/0x120 [ 915.940340] ? blkdev_fallocate+0x3a0/0x3a0 [ 915.944662] do_vfs_ioctl+0x75a/0xff0 [ 915.948462] ? lock_acquire+0x170/0x3f0 [ 915.952434] ? ioctl_preallocate+0x1a0/0x1a0 [ 915.956852] ? __fget+0x265/0x3e0 [ 915.960305] ? do_vfs_ioctl+0xff0/0xff0 [ 915.964275] ? security_file_ioctl+0x83/0xb0 [ 915.968680] SyS_ioctl+0x7f/0xb0 [ 915.972034] ? do_vfs_ioctl+0xff0/0xff0 [ 915.976012] do_syscall_64+0x1d5/0x640 [ 915.979887] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 915.985063] RIP: 0033:0x7f400953dec7 [ 915.988755] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 915.996443] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 916.003703] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 916.010960] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 916.018228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 916.025479] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 916.032745] CPU: 0 PID: 3268 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 916.040548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 916.049895] Call Trace: [ 916.052483] dump_stack+0x1b2/0x281 [ 916.056112] should_fail.cold+0x10a/0x149 [ 916.060261] should_failslab+0xd6/0x130 [ 916.064234] kmem_cache_alloc+0x28e/0x3c0 [ 916.068383] __kernfs_new_node+0x6f/0x470 [ 916.072534] kernfs_new_node+0x7b/0xe0 [ 916.076464] __kernfs_create_file+0x3d/0x320 [ 916.080901] sysfs_add_file_mode_ns+0x1e1/0x450 [ 916.085572] ? kernfs_create_dir_ns+0x171/0x200 [ 916.090241] internal_create_group+0x22b/0x710 20:41:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000075"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 20:41:03 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) (async) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) (async) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) (async) r2 = socket(0x11, 0x6, 0x5) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) (async) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:03 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) 20:41:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000075b9"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 20:41:03 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) [ 916.094827] lo_ioctl+0x1137/0x1cd0 [ 916.098454] ? loop_set_status64+0xe0/0xe0 [ 916.102687] blkdev_ioctl+0x540/0x1830 [ 916.106578] ? blkpg_ioctl+0x8d0/0x8d0 [ 916.110461] ? trace_hardirqs_on+0x10/0x10 [ 916.114692] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 916.119795] ? debug_check_no_obj_freed+0x2c0/0x680 [ 916.124810] block_ioctl+0xd9/0x120 [ 916.128430] ? blkdev_fallocate+0x3a0/0x3a0 [ 916.132807] do_vfs_ioctl+0x75a/0xff0 [ 916.136601] ? lock_acquire+0x170/0x3f0 [ 916.140556] ? ioctl_preallocate+0x1a0/0x1a0 [ 916.144945] ? __fget+0x265/0x3e0 [ 916.148389] ? do_vfs_ioctl+0xff0/0xff0 [ 916.152342] ? security_file_ioctl+0x83/0xb0 [ 916.156730] SyS_ioctl+0x7f/0xb0 [ 916.160072] ? do_vfs_ioctl+0xff0/0xff0 [ 916.164027] do_syscall_64+0x1d5/0x640 [ 916.167903] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 916.173083] RIP: 0033:0x7f520f7c0ec7 [ 916.176776] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.184471] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 20:41:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 11) 20:41:03 executing program 0: r0 = syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000a00)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)) (async) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) (async) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) (async) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000a40), &(0x7f0000000a80)={'U+', 0x5}, 0x16, 0x1) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = gettid() stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000000980)={{'\x00', 0x1}, {0x7d3d4806}, 0x143, 0x0, 0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)="ec3c238a796fdfad2be09048f072a4c14b159b26d55de3312774861dee7b0d636c5b8046fd216af1acdf8d61171765108aabedaefdd6fac3385f136855d9af182aa52f20da7dc105336f7d5d9abdd127a33bfd85135842c74d3df6d9bbc09aca17786e93e738e5c5d0cdc775ce5cbaed82a920d7129f09c29cd463e8714df43f87ffe0c04692266014cc8f98e16ff02a54f145df3e3628726ebcc74d2eaf3b95", 0xa0, 0x0, &(0x7f0000000880)={0x2, 0xa6, {0x0, 0xc, 0xb, "ee0996910e51573d867b89", 0x8e, "7356bfa64a6e42dca8f227181cc17131677a0fbd07ff77f5516dd80a81f2ed33a521697a32dac17556b958d30c51d43452f7c9f3373c30a062966e5e9d2bd9326f2924e936926f4723fac6589d47f597b0c7091eed8241f4d6389a46f63a496a1b33c3625655059723ad614a88ba69fbc016c30cb105b438cce8c65ce05f5776a61e8c147bb753e2fb354ca1f9a0"}, 0x15, "13c7308dfa7a519398b8846e2b2a95a03853ff864f"}, 0xc7}) (async) lchown(&(0x7f0000004540)='./file0\x00', r6, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x100a012, &(0x7f0000000680)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x81}}, {@uname={'uname', 0x3d, 'xfs\x00'}}, {@noextend}, {@version_9p2000}, {@cachetag={'cachetag', 0x3d, '\x05,+'}}, {@aname={'aname', 0x3d, 'xfs\x00'}}], [{@euid_lt={'euid<', r6}}, {@measure}, {@hash}]}}) (async) r7 = gettid() (async) sched_rr_get_interval(r5, &(0x7f0000000140)) r8 = getuid() (async) getgroups(0x2, &(0x7f0000000480)=[0x0, 0xee00]) r10 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000004c0), 0x400800, 0x0) r11 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="2bf7054aedd9f47cd29c25eac93bff2359ab73bd5fee735c0f7fb8d977b9d3515a7238212ed23608f458ac16b4791ec70c4d062c87f49d677070a8e352c8386c909e4fda75d81e9e5832aea9967080baff3ad35e", 0x54}, {&(0x7f00000002c0)="cda51d9bf587a362d4bdab91d3e2f6b5b5cd84c15061826168f6c8fc983de5636802ddaf034eea1634ba70da2d4ea9eb8c23ed630e3ff4230e7ab1669b7bee44c72c6f40d6415bd7a402a9527696cddaa9db5261a6a9924d5bfb376ae6edc31d038e44c396406be89535db617fdea520dee059f0cd17855acdc6f207f20039fc6b95cc034c917adfd6f60380c8826381ef", 0x91}, {&(0x7f0000000380)="7bc32d657a4534c2b6f4b4d39bf04b60e2056b03fba21fecc0d74002e112aa260076d15cc23540b19c601009cfdf9c3e5c371bec3dcdf2e5d75221d82677a6d4e4eed9be8bb1d687f40d453e708c811454636ef34caf0ff5817a50c35d7716386072125991d8c9ff72da378a200c2f212bae9ca464898571fc4c42a4ca0565d4803358e171bde46d0af1e9692f61c44774f87ed74c2579fe4b748430ca4362a1d843a7d1ae896bc2f930798d9207728ad7a897410e20da6661d8b4067fc9cfbb2dbf8cf5f19a12609612b64f4fa12dd86cd927dbacb3a8526a", 0xd9}], 0x3, &(0x7f0000000500)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @rights={{0x20, 0x1, 0x1, [r10, r0, r0, r11]}}], 0x88, 0x20008000}, 0x4081) [ 916.191716] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 916.199048] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 916.206293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 916.213539] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000075b9"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 20:41:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000075b9"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) [ 916.263484] XFS (loop5): mtpt option not allowed on this system [ 916.274614] XFS (loop4): mtpt option not allowed on this system [ 916.287759] FAULT_INJECTION: forcing a failure. [ 916.287759] name failslab, interval 1, probability 0, space 0, times 0 20:41:03 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 13) 20:41:03 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="558106f6b44d46256ef3b13d8087aa9fe50d70647f176f34159a8448783215bbaebfd2eb67600e9174fa3207ae0034d305ecf812abc1c4c1178a76aa8c0dd784438b32aff3a5d3903fe68c7d5f16a5b9ae91e14d76622e5d2425eaba3f2cf6db83eb54e94e16ad74484e55094015f1bd30652754130b21389c3176f7cff83aee1ed7397af942fa53b75d9fb9f2e6836ff25f429a0b056bb790b2c206a4d59de5c6d2e984ac42f4fff060a223614c32fe55c59f3cd03ed375574782cea3b3b04f477dcf8e20800552899e38c780c9e11d9cb25d1dd5a4fa35ace44e5e6a1abf865cf4", 0xe2, 0x1ff}], 0x215008, &(0x7f0000000200)={[{@nogrpid}, {@allocsize={'allocsize', 0x3d, [0x30, 0x30, 0x67, 0x67]}}, {@nolargeio}], [{@fsname={'fsname', 0x3d, 'xfs\x00'}}]}) r0 = getuid() setxattr$trusted_overlay_nlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), &(0x7f0000000500)={'L-', 0xffffffff}, 0x16, 0x3) syz_mount_image$qnx4(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x6, 0x8, &(0x7f0000000c40)=[{&(0x7f00000005c0)="6a3b335955f6cd9adc3af1a285c45c2b627adb1671e031cd0c21b5330b9a079851af16285ad986a385ceacdf3c3a4a112d3ccefccd02a85ade2d9ae77bd1eb884c7211874856294643e0c0b6ce641d9b2ada89a08f3bedc149cadd04b6f10374083b2da432ea9b9331c93db412a07d7d09413bd688cac16e367fc52eb09489e28926b7bc47b14c12ae4fd742b4c2ecab66a27cb201fa03eca3e8d0219898517b626e92e21bc7551bbbdc290b0132ea6fc8ea806ab604339e7c83604e6b6bdd7ec94ff0fc52c975500ee0f97d4a6c6ec98676e8e7370cf1daf33bf9", 0xdb, 0x5}, {&(0x7f00000006c0)="523c884bcf79389b75ade9de9491cf538d3261118bbe47e2624972b7bba6ebfe61ff83686a6c583079700df17dc1877e3ebed6171633c1c3cffb11a2f21bfbe585a5378fc3241f9c56ec502afc8d7926f9491466a22340e5db8ae46b6aeb2f69de7f8838032a2425f6bc563eb0b01119ba30d09fa83087f3c0b183bbe00bfae134c517aeb62d29067348ae2a1dc8d0f169104f52831656c2efca89db7f6442c5f94cc1b242c7b40bef75e19cae85fc4176d4f76f1ef3596bdb410c988e277c144b3530d0e48c2f9c99566c7c", 0xcc, 0x2}, {&(0x7f00000007c0)="e82635d5c3acd5888edb89873c25172dcf751326d9f52062f6ad8268e1e3f1fa1df9f6982f14b6186d35d87eb8ae01cd87fd7c8d3f2f9704fd91d725c3cd5b0a4711c6b799790a559ddad6c84f08f09ce2b4d4da90a2d8a6a3230f631a25d517a61098207fd38a1c2cfc3f6b30f7f105352fb6a0de60b24da52e148c08e81919f793b387d6aca293a260f998a3737691bb1f2b92c8ae4875", 0x98, 0x8}, {&(0x7f0000000880)="64e9aaf0a4001880a2861a1beb45720f279d3a846a78954575dfe64385d6f7a6a6497cc34fdf397fe2b5c26f78e619c4e9d6f509e503a12c05d4ecaca111c1c64e690c21f54ef36a46cc24fbf70ec8be2b21b661d31a22aaa62934b90206b5db701d912e570ca0504870f1f805cf05ffc8347b58fe1277bf76060ce5cac212aee1", 0x81, 0x100000001}, {&(0x7f0000000940)="d837a91f9e2ba24630a7457072c87804189b7bfb6bb0fbd074a0655d61c7305679f346b7a6e9226062cda2e1a47b3d3f0da2c048babff4d08030583adf0d448322ec5e5417779e8df61f791afc1ef78af583b653172efef60f23f299c78ec604977ae1df447064e970cb4ffd84968028332f4c25d6d4871d7a660ef51221ff3121fa931f53d8eace5602211d7126721f48a199290348273dd1fb483a74a6e768fbe2280b7c2f35696d9c60a5cb89a9df433c9672302d2a8cf936efc08d869770bf1b1680914aff52943047ec0a49a9f77d3514b13e985ed3523d5494cba56686352e9a37cbcd8a274bbb34cb", 0xec, 0x5}, {&(0x7f0000000a40)="6fdf55524c4bd11aeedd019af56b4faac30fd36024b6f1b78261e9426371d5781ff4969bc03a891321b17e61072c94b0c7309c80e05ca43cffb4ce441f211b5513963ed1489637904fb72d0a19c894dfe660e78e6ae4a70a4e5b4203f1058ace4245119597838f4f8ed0148b2c63743b6454e4b6fb739d632131cc8c58dcbc3eae3b4fb776b02864c907d9335bfefb7e541572b73cf255f7b1cdb8c523408514b8f56b7efb677681f4a78e526f5fb3d2901b087e57f471d9a8edc24c157d88eb11249626c91df5720d475f2b09d8dbe009e8c2e949b88cff9d090201a6057e706b01f533a94238315f", 0xe9, 0x1}, {&(0x7f0000000b40)="86c165369857bdb6ead941854dcaba0592dd711607eb9a9a6d4a38043dd6b2a90334c92b475530d4bc1be2d587a20c616b8a5d3d6c45ab40aaeda7b6675f68e341de1fb751220ea335cb57a895c02e9b66a2a1b9120eb3b1dd50fc3e351727ea5b125e734ca1954a080e2d3316fe9357f19441d5cb16779312f4", 0x7a, 0x9}, {&(0x7f0000000bc0)="6ee858c53fc800c1574819a3c8de70a71550b52b9cd8fac4e96222054c2274e4985db01a43530a0944451940febe4439130a43376c4a8fd6be113ce80f9fd92b3093f8751ae0917d129f1848f21506e9bf1aff8e7ae60ba137b4c6e4905e683081897f97946df2f7a3c8875e", 0x6c, 0x15227157}], 0x2021, &(0x7f0000000d00)={[{'subj_user'}, {}, {'(,}@\xf8'}, {'/'}, {'\'}!/!$!a'}, {',\'\xd1&'}, {'fsname'}], [{@euid_lt={'euid<', r0}}, {@fowner_gt={'fowner>', r0}}]}) syz_mount_image$cramfs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x200, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="0be643ff941a679691ac13028b7dc21f6626e7950a6e1c2ebfd0820bc9201ee2f3529034371d1f6285e1d44932eb0bc99c9d600cdd052e2fa01d3ca2b08c6b0081c947c8216ec3dfc489cc471e4857510741afdff0ccec7ced5eb75a3b771f7b4068bca96ba9732cc55be82ee3ab1f997ac391268dd5c8dee7c5bbb710eb2a780646d46faf", 0x85, 0x6}, {&(0x7f0000000340)="1c3b276ca646bd8c6acae4cc3ad0aea9b87dceea8843f8b1864be4567826ff5d4cb6cc5fdfb908d0ac7d8da89e17743b97c21871e0885d72c0148a41a4e9189400fdcb3080482133bc9a22c86ab532", 0x4f, 0x6}], 0x1c00, &(0x7f0000000400)={[{'fsname'}, {'nolargeio'}, {'nolargeio'}, {'allocsize'}, {'\\'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', r0}}, {@subj_user}]}) 20:41:03 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) [ 916.330371] CPU: 1 PID: 3319 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 916.338185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 916.347540] Call Trace: [ 916.350157] dump_stack+0x1b2/0x281 [ 916.353811] should_fail.cold+0x10a/0x149 [ 916.357989] should_failslab+0xd6/0x130 [ 916.361963] kmem_cache_alloc+0x28e/0x3c0 [ 916.366119] __kernfs_new_node+0x6f/0x470 [ 916.370269] kernfs_create_dir_ns+0x8c/0x200 [ 916.374676] internal_create_group+0xe9/0x710 20:41:03 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@host}, @host, 0x2, 0x7c43, 0xffffffffffffffbd, 0xffffffffffffffff, 0x0, 0x422bf08e, 0x8}) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) [ 916.379174] lo_ioctl+0x1137/0x1cd0 [ 916.382802] ? loop_set_status64+0xe0/0xe0 [ 916.387038] blkdev_ioctl+0x540/0x1830 [ 916.390925] ? blkpg_ioctl+0x8d0/0x8d0 [ 916.394810] ? trace_hardirqs_on+0x10/0x10 [ 916.399044] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 916.404144] ? debug_check_no_obj_freed+0x2c0/0x680 [ 916.409161] block_ioctl+0xd9/0x120 [ 916.412786] ? blkdev_fallocate+0x3a0/0x3a0 [ 916.417106] do_vfs_ioctl+0x75a/0xff0 [ 916.420912] ? lock_acquire+0x170/0x3f0 [ 916.424881] ? ioctl_preallocate+0x1a0/0x1a0 20:41:03 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="10f9de7484a40300000000000000000100"/27, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf000001050012000200000008005800ac3e1001050013000400000006001b000022000008000c000100000005002100000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x44005}, 0x40) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$l2tp(0x2, 0x2, 0x73) getpeername$l2tp(r0, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8015}, 0x40000) getpeername$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x200}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c800}, 0x40000c0) [ 916.425788] FAULT_INJECTION: forcing a failure. [ 916.425788] name failslab, interval 1, probability 0, space 0, times 0 [ 916.429286] ? __fget+0x265/0x3e0 [ 916.443909] ? do_vfs_ioctl+0xff0/0xff0 [ 916.445286] XFS (loop0): mtpt option not allowed on this system [ 916.447882] ? security_file_ioctl+0x83/0xb0 [ 916.458313] SyS_ioctl+0x7f/0xb0 [ 916.461675] ? do_vfs_ioctl+0xff0/0xff0 [ 916.465647] do_syscall_64+0x1d5/0x640 [ 916.469540] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 916.474725] RIP: 0033:0x7f400953dec7 [ 916.478449] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.486151] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 916.493415] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 916.500676] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 916.507941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 916.515205] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 916.527611] CPU: 0 PID: 3354 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 916.535416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 916.537045] XFS (loop2): mtpt option not allowed on this system [ 916.544760] Call Trace: [ 916.544778] dump_stack+0x1b2/0x281 [ 916.544792] should_fail.cold+0x10a/0x149 [ 916.544805] should_failslab+0xd6/0x130 [ 916.544816] kmem_cache_alloc+0x28e/0x3c0 [ 916.544828] __kernfs_new_node+0x6f/0x470 [ 916.573386] kernfs_new_node+0x7b/0xe0 [ 916.577284] __kernfs_create_file+0x3d/0x320 20:41:03 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="10f9de7484a40300000000000000000100"/27, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf000001050012000200000008005800ac3e1001050013000400000006001b000022000008000c000100000005002100000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x44005}, 0x40) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) (async) r0 = socket$l2tp(0x2, 0x2, 0x73) getpeername$l2tp(r0, 0x0, 0x0) (async) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8015}, 0x40000) (async) getpeername$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) (async) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x200}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c800}, 0x40000c0) 20:41:03 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="10f9de7484a40300000000000000000100"/27, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf000001050012000200000008005800ac3e1001050013000400000006001b000022000008000c000100000005002100000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x44005}, 0x40) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) (async, rerun: 32) r0 = socket$l2tp(0x2, 0x2, 0x73) (rerun: 32) getpeername$l2tp(r0, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8015}, 0x40000) (async, rerun: 64) getpeername$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) (async, rerun: 64) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x200}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c800}, 0x40000c0) [ 916.581724] sysfs_add_file_mode_ns+0x1e1/0x450 [ 916.586392] ? kernfs_create_dir_ns+0x171/0x200 [ 916.591063] internal_create_group+0x22b/0x710 [ 916.595652] lo_ioctl+0x1137/0x1cd0 [ 916.599279] ? loop_set_status64+0xe0/0xe0 [ 916.603515] blkdev_ioctl+0x540/0x1830 [ 916.607406] ? blkpg_ioctl+0x8d0/0x8d0 [ 916.611291] ? trace_hardirqs_on+0x10/0x10 [ 916.615530] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 916.620634] ? debug_check_no_obj_freed+0x2c0/0x680 [ 916.625660] block_ioctl+0xd9/0x120 [ 916.629294] ? blkdev_fallocate+0x3a0/0x3a0 [ 916.633621] do_vfs_ioctl+0x75a/0xff0 [ 916.637426] ? lock_acquire+0x170/0x3f0 [ 916.641404] ? ioctl_preallocate+0x1a0/0x1a0 [ 916.645813] ? __fget+0x265/0x3e0 [ 916.649265] ? do_vfs_ioctl+0xff0/0xff0 [ 916.653240] ? security_file_ioctl+0x83/0xb0 [ 916.657656] SyS_ioctl+0x7f/0xb0 [ 916.661021] ? do_vfs_ioctl+0xff0/0xff0 [ 916.665003] do_syscall_64+0x1d5/0x640 [ 916.668891] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 916.674073] RIP: 0033:0x7f520f7c0ec7 20:41:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000075b9a7"], 0x14}}, 0x0) 20:41:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 12) 20:41:04 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@host}, @host, 0x2, 0x7c43, 0xffffffffffffffbd, 0xffffffffffffffff, 0x0, 0x422bf08e, 0x8}) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@host}, @host, 0x2, 0x7c43, 0xffffffffffffffbd, 0xffffffffffffffff, 0x0, 0x422bf08e, 0x8}) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) [ 916.677775] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.685481] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 916.692746] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 916.700015] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 916.707280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 916.714545] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:04 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:04 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="558106f6b44d46256ef3b13d8087aa9fe50d70647f176f34159a8448783215bbaebfd2eb67600e9174fa3207ae0034d305ecf812abc1c4c1178a76aa8c0dd784438b32aff3a5d3903fe68c7d5f16a5b9ae91e14d76622e5d2425eaba3f2cf6db83eb54e94e16ad74484e55094015f1bd30652754130b21389c3176f7cff83aee1ed7397af942fa53b75d9fb9f2e6836ff25f429a0b056bb790b2c206a4d59de5c6d2e984ac42f4fff060a223614c32fe55c59f3cd03ed375574782cea3b3b04f477dcf8e20800552899e38c780c9e11d9cb25d1dd5a4fa35ace44e5e6a1abf865cf4", 0xe2, 0x1ff}], 0x215008, &(0x7f0000000200)={[{@nogrpid}, {@allocsize={'allocsize', 0x3d, [0x30, 0x30, 0x67, 0x67]}}, {@nolargeio}], [{@fsname={'fsname', 0x3d, 'xfs\x00'}}]}) (async) r0 = getuid() setxattr$trusted_overlay_nlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), &(0x7f0000000500)={'L-', 0xffffffff}, 0x16, 0x3) (async) syz_mount_image$qnx4(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x6, 0x8, &(0x7f0000000c40)=[{&(0x7f00000005c0)="6a3b335955f6cd9adc3af1a285c45c2b627adb1671e031cd0c21b5330b9a079851af16285ad986a385ceacdf3c3a4a112d3ccefccd02a85ade2d9ae77bd1eb884c7211874856294643e0c0b6ce641d9b2ada89a08f3bedc149cadd04b6f10374083b2da432ea9b9331c93db412a07d7d09413bd688cac16e367fc52eb09489e28926b7bc47b14c12ae4fd742b4c2ecab66a27cb201fa03eca3e8d0219898517b626e92e21bc7551bbbdc290b0132ea6fc8ea806ab604339e7c83604e6b6bdd7ec94ff0fc52c975500ee0f97d4a6c6ec98676e8e7370cf1daf33bf9", 0xdb, 0x5}, {&(0x7f00000006c0)="523c884bcf79389b75ade9de9491cf538d3261118bbe47e2624972b7bba6ebfe61ff83686a6c583079700df17dc1877e3ebed6171633c1c3cffb11a2f21bfbe585a5378fc3241f9c56ec502afc8d7926f9491466a22340e5db8ae46b6aeb2f69de7f8838032a2425f6bc563eb0b01119ba30d09fa83087f3c0b183bbe00bfae134c517aeb62d29067348ae2a1dc8d0f169104f52831656c2efca89db7f6442c5f94cc1b242c7b40bef75e19cae85fc4176d4f76f1ef3596bdb410c988e277c144b3530d0e48c2f9c99566c7c", 0xcc, 0x2}, {&(0x7f00000007c0)="e82635d5c3acd5888edb89873c25172dcf751326d9f52062f6ad8268e1e3f1fa1df9f6982f14b6186d35d87eb8ae01cd87fd7c8d3f2f9704fd91d725c3cd5b0a4711c6b799790a559ddad6c84f08f09ce2b4d4da90a2d8a6a3230f631a25d517a61098207fd38a1c2cfc3f6b30f7f105352fb6a0de60b24da52e148c08e81919f793b387d6aca293a260f998a3737691bb1f2b92c8ae4875", 0x98, 0x8}, {&(0x7f0000000880)="64e9aaf0a4001880a2861a1beb45720f279d3a846a78954575dfe64385d6f7a6a6497cc34fdf397fe2b5c26f78e619c4e9d6f509e503a12c05d4ecaca111c1c64e690c21f54ef36a46cc24fbf70ec8be2b21b661d31a22aaa62934b90206b5db701d912e570ca0504870f1f805cf05ffc8347b58fe1277bf76060ce5cac212aee1", 0x81, 0x100000001}, {&(0x7f0000000940)="d837a91f9e2ba24630a7457072c87804189b7bfb6bb0fbd074a0655d61c7305679f346b7a6e9226062cda2e1a47b3d3f0da2c048babff4d08030583adf0d448322ec5e5417779e8df61f791afc1ef78af583b653172efef60f23f299c78ec604977ae1df447064e970cb4ffd84968028332f4c25d6d4871d7a660ef51221ff3121fa931f53d8eace5602211d7126721f48a199290348273dd1fb483a74a6e768fbe2280b7c2f35696d9c60a5cb89a9df433c9672302d2a8cf936efc08d869770bf1b1680914aff52943047ec0a49a9f77d3514b13e985ed3523d5494cba56686352e9a37cbcd8a274bbb34cb", 0xec, 0x5}, {&(0x7f0000000a40)="6fdf55524c4bd11aeedd019af56b4faac30fd36024b6f1b78261e9426371d5781ff4969bc03a891321b17e61072c94b0c7309c80e05ca43cffb4ce441f211b5513963ed1489637904fb72d0a19c894dfe660e78e6ae4a70a4e5b4203f1058ace4245119597838f4f8ed0148b2c63743b6454e4b6fb739d632131cc8c58dcbc3eae3b4fb776b02864c907d9335bfefb7e541572b73cf255f7b1cdb8c523408514b8f56b7efb677681f4a78e526f5fb3d2901b087e57f471d9a8edc24c157d88eb11249626c91df5720d475f2b09d8dbe009e8c2e949b88cff9d090201a6057e706b01f533a94238315f", 0xe9, 0x1}, {&(0x7f0000000b40)="86c165369857bdb6ead941854dcaba0592dd711607eb9a9a6d4a38043dd6b2a90334c92b475530d4bc1be2d587a20c616b8a5d3d6c45ab40aaeda7b6675f68e341de1fb751220ea335cb57a895c02e9b66a2a1b9120eb3b1dd50fc3e351727ea5b125e734ca1954a080e2d3316fe9357f19441d5cb16779312f4", 0x7a, 0x9}, {&(0x7f0000000bc0)="6ee858c53fc800c1574819a3c8de70a71550b52b9cd8fac4e96222054c2274e4985db01a43530a0944451940febe4439130a43376c4a8fd6be113ce80f9fd92b3093f8751ae0917d129f1848f21506e9bf1aff8e7ae60ba137b4c6e4905e683081897f97946df2f7a3c8875e", 0x6c, 0x15227157}], 0x2021, &(0x7f0000000d00)={[{'subj_user'}, {}, {'(,}@\xf8'}, {'/'}, {'\'}!/!$!a'}, {',\'\xd1&'}, {'fsname'}], [{@euid_lt={'euid<', r0}}, {@fowner_gt={'fowner>', r0}}]}) (async) syz_mount_image$cramfs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x200, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="0be643ff941a679691ac13028b7dc21f6626e7950a6e1c2ebfd0820bc9201ee2f3529034371d1f6285e1d44932eb0bc99c9d600cdd052e2fa01d3ca2b08c6b0081c947c8216ec3dfc489cc471e4857510741afdff0ccec7ced5eb75a3b771f7b4068bca96ba9732cc55be82ee3ab1f997ac391268dd5c8dee7c5bbb710eb2a780646d46faf", 0x85, 0x6}, {&(0x7f0000000340)="1c3b276ca646bd8c6acae4cc3ad0aea9b87dceea8843f8b1864be4567826ff5d4cb6cc5fdfb908d0ac7d8da89e17743b97c21871e0885d72c0148a41a4e9189400fdcb3080482133bc9a22c86ab532", 0x4f, 0x6}], 0x1c00, &(0x7f0000000400)={[{'fsname'}, {'nolargeio'}, {'nolargeio'}, {'allocsize'}, {'\\'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', r0}}, {@subj_user}]}) [ 916.799715] XFS (loop0): mtpt option not allowed on this system [ 916.802940] XFS (loop5): mtpt option not allowed on this system [ 916.832631] FAULT_INJECTION: forcing a failure. [ 916.832631] name failslab, interval 1, probability 0, space 0, times 0 [ 916.847299] CPU: 1 PID: 3420 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 916.855111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 916.864459] Call Trace: [ 916.867048] dump_stack+0x1b2/0x281 [ 916.870684] should_fail.cold+0x10a/0x149 [ 916.874837] should_failslab+0xd6/0x130 [ 916.878816] kmem_cache_alloc+0x28e/0x3c0 [ 916.882973] __kernfs_new_node+0x6f/0x470 [ 916.887124] kernfs_new_node+0x7b/0xe0 [ 916.891013] __kernfs_create_file+0x3d/0x320 [ 916.895423] sysfs_add_file_mode_ns+0x1e1/0x450 [ 916.900089] ? kernfs_create_dir_ns+0x171/0x200 [ 916.904754] internal_create_group+0x22b/0x710 [ 916.909339] lo_ioctl+0x1137/0x1cd0 [ 916.912998] ? loop_set_status64+0xe0/0xe0 [ 916.917231] blkdev_ioctl+0x540/0x1830 [ 916.921117] ? blkpg_ioctl+0x8d0/0x8d0 [ 916.924999] ? trace_hardirqs_on+0x10/0x10 [ 916.929232] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 916.934336] ? debug_check_no_obj_freed+0x2c0/0x680 [ 916.939355] block_ioctl+0xd9/0x120 [ 916.942982] ? blkdev_fallocate+0x3a0/0x3a0 [ 916.947301] do_vfs_ioctl+0x75a/0xff0 [ 916.951099] ? lock_acquire+0x170/0x3f0 [ 916.955068] ? ioctl_preallocate+0x1a0/0x1a0 [ 916.959581] ? __fget+0x265/0x3e0 [ 916.963035] ? do_vfs_ioctl+0xff0/0xff0 [ 916.967005] ? security_file_ioctl+0x83/0xb0 [ 916.971412] SyS_ioctl+0x7f/0xb0 [ 916.974775] ? do_vfs_ioctl+0xff0/0xff0 [ 916.978749] do_syscall_64+0x1d5/0x640 [ 916.982740] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 916.987922] RIP: 0033:0x7f400953dec7 [ 916.991628] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.999422] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 917.006688] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 917.013958] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 917.021235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 917.028506] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 917.048548] XFS (loop1): mtpt option not allowed on this system [ 917.054622] XFS (loop2): mtpt option not allowed on this system 20:41:04 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 14) 20:41:04 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@host}, @host, 0x2, 0x7c43, 0xffffffffffffffbd, 0xffffffffffffffff, 0x0, 0x422bf08e, 0x8}) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:04 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) 20:41:04 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="558106f6b44d46256ef3b13d8087aa9fe50d70647f176f34159a8448783215bbaebfd2eb67600e9174fa3207ae0034d305ecf812abc1c4c1178a76aa8c0dd784438b32aff3a5d3903fe68c7d5f16a5b9ae91e14d76622e5d2425eaba3f2cf6db83eb54e94e16ad74484e55094015f1bd30652754130b21389c3176f7cff83aee1ed7397af942fa53b75d9fb9f2e6836ff25f429a0b056bb790b2c206a4d59de5c6d2e984ac42f4fff060a223614c32fe55c59f3cd03ed375574782cea3b3b04f477dcf8e20800552899e38c780c9e11d9cb25d1dd5a4fa35ace44e5e6a1abf865cf4", 0xe2, 0x1ff}], 0x215008, &(0x7f0000000200)={[{@nogrpid}, {@allocsize={'allocsize', 0x3d, [0x30, 0x30, 0x67, 0x67]}}, {@nolargeio}], [{@fsname={'fsname', 0x3d, 'xfs\x00'}}]}) (async) r0 = getuid() setxattr$trusted_overlay_nlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), &(0x7f0000000500)={'L-', 0xffffffff}, 0x16, 0x3) (async) syz_mount_image$qnx4(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x6, 0x8, &(0x7f0000000c40)=[{&(0x7f00000005c0)="6a3b335955f6cd9adc3af1a285c45c2b627adb1671e031cd0c21b5330b9a079851af16285ad986a385ceacdf3c3a4a112d3ccefccd02a85ade2d9ae77bd1eb884c7211874856294643e0c0b6ce641d9b2ada89a08f3bedc149cadd04b6f10374083b2da432ea9b9331c93db412a07d7d09413bd688cac16e367fc52eb09489e28926b7bc47b14c12ae4fd742b4c2ecab66a27cb201fa03eca3e8d0219898517b626e92e21bc7551bbbdc290b0132ea6fc8ea806ab604339e7c83604e6b6bdd7ec94ff0fc52c975500ee0f97d4a6c6ec98676e8e7370cf1daf33bf9", 0xdb, 0x5}, {&(0x7f00000006c0)="523c884bcf79389b75ade9de9491cf538d3261118bbe47e2624972b7bba6ebfe61ff83686a6c583079700df17dc1877e3ebed6171633c1c3cffb11a2f21bfbe585a5378fc3241f9c56ec502afc8d7926f9491466a22340e5db8ae46b6aeb2f69de7f8838032a2425f6bc563eb0b01119ba30d09fa83087f3c0b183bbe00bfae134c517aeb62d29067348ae2a1dc8d0f169104f52831656c2efca89db7f6442c5f94cc1b242c7b40bef75e19cae85fc4176d4f76f1ef3596bdb410c988e277c144b3530d0e48c2f9c99566c7c", 0xcc, 0x2}, {&(0x7f00000007c0)="e82635d5c3acd5888edb89873c25172dcf751326d9f52062f6ad8268e1e3f1fa1df9f6982f14b6186d35d87eb8ae01cd87fd7c8d3f2f9704fd91d725c3cd5b0a4711c6b799790a559ddad6c84f08f09ce2b4d4da90a2d8a6a3230f631a25d517a61098207fd38a1c2cfc3f6b30f7f105352fb6a0de60b24da52e148c08e81919f793b387d6aca293a260f998a3737691bb1f2b92c8ae4875", 0x98, 0x8}, {&(0x7f0000000880)="64e9aaf0a4001880a2861a1beb45720f279d3a846a78954575dfe64385d6f7a6a6497cc34fdf397fe2b5c26f78e619c4e9d6f509e503a12c05d4ecaca111c1c64e690c21f54ef36a46cc24fbf70ec8be2b21b661d31a22aaa62934b90206b5db701d912e570ca0504870f1f805cf05ffc8347b58fe1277bf76060ce5cac212aee1", 0x81, 0x100000001}, {&(0x7f0000000940)="d837a91f9e2ba24630a7457072c87804189b7bfb6bb0fbd074a0655d61c7305679f346b7a6e9226062cda2e1a47b3d3f0da2c048babff4d08030583adf0d448322ec5e5417779e8df61f791afc1ef78af583b653172efef60f23f299c78ec604977ae1df447064e970cb4ffd84968028332f4c25d6d4871d7a660ef51221ff3121fa931f53d8eace5602211d7126721f48a199290348273dd1fb483a74a6e768fbe2280b7c2f35696d9c60a5cb89a9df433c9672302d2a8cf936efc08d869770bf1b1680914aff52943047ec0a49a9f77d3514b13e985ed3523d5494cba56686352e9a37cbcd8a274bbb34cb", 0xec, 0x5}, {&(0x7f0000000a40)="6fdf55524c4bd11aeedd019af56b4faac30fd36024b6f1b78261e9426371d5781ff4969bc03a891321b17e61072c94b0c7309c80e05ca43cffb4ce441f211b5513963ed1489637904fb72d0a19c894dfe660e78e6ae4a70a4e5b4203f1058ace4245119597838f4f8ed0148b2c63743b6454e4b6fb739d632131cc8c58dcbc3eae3b4fb776b02864c907d9335bfefb7e541572b73cf255f7b1cdb8c523408514b8f56b7efb677681f4a78e526f5fb3d2901b087e57f471d9a8edc24c157d88eb11249626c91df5720d475f2b09d8dbe009e8c2e949b88cff9d090201a6057e706b01f533a94238315f", 0xe9, 0x1}, {&(0x7f0000000b40)="86c165369857bdb6ead941854dcaba0592dd711607eb9a9a6d4a38043dd6b2a90334c92b475530d4bc1be2d587a20c616b8a5d3d6c45ab40aaeda7b6675f68e341de1fb751220ea335cb57a895c02e9b66a2a1b9120eb3b1dd50fc3e351727ea5b125e734ca1954a080e2d3316fe9357f19441d5cb16779312f4", 0x7a, 0x9}, {&(0x7f0000000bc0)="6ee858c53fc800c1574819a3c8de70a71550b52b9cd8fac4e96222054c2274e4985db01a43530a0944451940febe4439130a43376c4a8fd6be113ce80f9fd92b3093f8751ae0917d129f1848f21506e9bf1aff8e7ae60ba137b4c6e4905e683081897f97946df2f7a3c8875e", 0x6c, 0x15227157}], 0x2021, &(0x7f0000000d00)={[{'subj_user'}, {}, {'(,}@\xf8'}, {'/'}, {'\'}!/!$!a'}, {',\'\xd1&'}, {'fsname'}], [{@euid_lt={'euid<', r0}}, {@fowner_gt={'fowner>', r0}}]}) (async) syz_mount_image$cramfs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x200, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="0be643ff941a679691ac13028b7dc21f6626e7950a6e1c2ebfd0820bc9201ee2f3529034371d1f6285e1d44932eb0bc99c9d600cdd052e2fa01d3ca2b08c6b0081c947c8216ec3dfc489cc471e4857510741afdff0ccec7ced5eb75a3b771f7b4068bca96ba9732cc55be82ee3ab1f997ac391268dd5c8dee7c5bbb710eb2a780646d46faf", 0x85, 0x6}, {&(0x7f0000000340)="1c3b276ca646bd8c6acae4cc3ad0aea9b87dceea8843f8b1864be4567826ff5d4cb6cc5fdfb908d0ac7d8da89e17743b97c21871e0885d72c0148a41a4e9189400fdcb3080482133bc9a22c86ab532", 0x4f, 0x6}], 0x1c00, &(0x7f0000000400)={[{'fsname'}, {'nolargeio'}, {'nolargeio'}, {'allocsize'}, {'\\'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', r0}}, {@subj_user}]}) 20:41:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 13) 20:41:04 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="558106f6b44d46256ef3b13d8087aa9fe50d70647f176f34159a8448783215bbaebfd2eb67600e9174fa3207ae0034d305ecf812abc1c4c1178a76aa8c0dd784438b32aff3a5d3903fe68c7d5f16a5b9ae91e14d76622e5d2425eaba3f2cf6db83eb54e94e16ad74484e55094015f1bd30652754130b21389c3176f7cff83aee1ed7397af942fa53b75d9fb9f2e6836ff25f429a0b056bb790b2c206a4d59de5c6d2e984ac42f4fff060a223614c32fe55c59f3cd03ed375574782cea3b3b04f477dcf8e20800552899e38c780c9e11d9cb25d1dd5a4fa35ace44e5e6a1abf865cf4", 0xe2, 0x1ff}], 0x215008, &(0x7f0000000200)={[{@nogrpid}, {@allocsize={'allocsize', 0x3d, [0x30, 0x30, 0x67, 0x67]}}, {@nolargeio}], [{@fsname={'fsname', 0x3d, 'xfs\x00'}}]}) r0 = getuid() setxattr$trusted_overlay_nlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), &(0x7f0000000500)={'L-', 0xffffffff}, 0x16, 0x3) syz_mount_image$qnx4(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x6, 0x8, &(0x7f0000000c40)=[{&(0x7f00000005c0)="6a3b335955f6cd9adc3af1a285c45c2b627adb1671e031cd0c21b5330b9a079851af16285ad986a385ceacdf3c3a4a112d3ccefccd02a85ade2d9ae77bd1eb884c7211874856294643e0c0b6ce641d9b2ada89a08f3bedc149cadd04b6f10374083b2da432ea9b9331c93db412a07d7d09413bd688cac16e367fc52eb09489e28926b7bc47b14c12ae4fd742b4c2ecab66a27cb201fa03eca3e8d0219898517b626e92e21bc7551bbbdc290b0132ea6fc8ea806ab604339e7c83604e6b6bdd7ec94ff0fc52c975500ee0f97d4a6c6ec98676e8e7370cf1daf33bf9", 0xdb, 0x5}, {&(0x7f00000006c0)="523c884bcf79389b75ade9de9491cf538d3261118bbe47e2624972b7bba6ebfe61ff83686a6c583079700df17dc1877e3ebed6171633c1c3cffb11a2f21bfbe585a5378fc3241f9c56ec502afc8d7926f9491466a22340e5db8ae46b6aeb2f69de7f8838032a2425f6bc563eb0b01119ba30d09fa83087f3c0b183bbe00bfae134c517aeb62d29067348ae2a1dc8d0f169104f52831656c2efca89db7f6442c5f94cc1b242c7b40bef75e19cae85fc4176d4f76f1ef3596bdb410c988e277c144b3530d0e48c2f9c99566c7c", 0xcc, 0x2}, {&(0x7f00000007c0)="e82635d5c3acd5888edb89873c25172dcf751326d9f52062f6ad8268e1e3f1fa1df9f6982f14b6186d35d87eb8ae01cd87fd7c8d3f2f9704fd91d725c3cd5b0a4711c6b799790a559ddad6c84f08f09ce2b4d4da90a2d8a6a3230f631a25d517a61098207fd38a1c2cfc3f6b30f7f105352fb6a0de60b24da52e148c08e81919f793b387d6aca293a260f998a3737691bb1f2b92c8ae4875", 0x98, 0x8}, {&(0x7f0000000880)="64e9aaf0a4001880a2861a1beb45720f279d3a846a78954575dfe64385d6f7a6a6497cc34fdf397fe2b5c26f78e619c4e9d6f509e503a12c05d4ecaca111c1c64e690c21f54ef36a46cc24fbf70ec8be2b21b661d31a22aaa62934b90206b5db701d912e570ca0504870f1f805cf05ffc8347b58fe1277bf76060ce5cac212aee1", 0x81, 0x100000001}, {&(0x7f0000000940)="d837a91f9e2ba24630a7457072c87804189b7bfb6bb0fbd074a0655d61c7305679f346b7a6e9226062cda2e1a47b3d3f0da2c048babff4d08030583adf0d448322ec5e5417779e8df61f791afc1ef78af583b653172efef60f23f299c78ec604977ae1df447064e970cb4ffd84968028332f4c25d6d4871d7a660ef51221ff3121fa931f53d8eace5602211d7126721f48a199290348273dd1fb483a74a6e768fbe2280b7c2f35696d9c60a5cb89a9df433c9672302d2a8cf936efc08d869770bf1b1680914aff52943047ec0a49a9f77d3514b13e985ed3523d5494cba56686352e9a37cbcd8a274bbb34cb", 0xec, 0x5}, {&(0x7f0000000a40)="6fdf55524c4bd11aeedd019af56b4faac30fd36024b6f1b78261e9426371d5781ff4969bc03a891321b17e61072c94b0c7309c80e05ca43cffb4ce441f211b5513963ed1489637904fb72d0a19c894dfe660e78e6ae4a70a4e5b4203f1058ace4245119597838f4f8ed0148b2c63743b6454e4b6fb739d632131cc8c58dcbc3eae3b4fb776b02864c907d9335bfefb7e541572b73cf255f7b1cdb8c523408514b8f56b7efb677681f4a78e526f5fb3d2901b087e57f471d9a8edc24c157d88eb11249626c91df5720d475f2b09d8dbe009e8c2e949b88cff9d090201a6057e706b01f533a94238315f", 0xe9, 0x1}, {&(0x7f0000000b40)="86c165369857bdb6ead941854dcaba0592dd711607eb9a9a6d4a38043dd6b2a90334c92b475530d4bc1be2d587a20c616b8a5d3d6c45ab40aaeda7b6675f68e341de1fb751220ea335cb57a895c02e9b66a2a1b9120eb3b1dd50fc3e351727ea5b125e734ca1954a080e2d3316fe9357f19441d5cb16779312f4", 0x7a, 0x9}, {&(0x7f0000000bc0)="6ee858c53fc800c1574819a3c8de70a71550b52b9cd8fac4e96222054c2274e4985db01a43530a0944451940febe4439130a43376c4a8fd6be113ce80f9fd92b3093f8751ae0917d129f1848f21506e9bf1aff8e7ae60ba137b4c6e4905e683081897f97946df2f7a3c8875e", 0x6c, 0x15227157}], 0x2021, &(0x7f0000000d00)={[{'subj_user'}, {}, {'(,}@\xf8'}, {'/'}, {'\'}!/!$!a'}, {',\'\xd1&'}, {'fsname'}], [{@euid_lt={'euid<', r0}}, {@fowner_gt={'fowner>', r0}}]}) syz_mount_image$cramfs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x200, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="0be643ff941a679691ac13028b7dc21f6626e7950a6e1c2ebfd0820bc9201ee2f3529034371d1f6285e1d44932eb0bc99c9d600cdd052e2fa01d3ca2b08c6b0081c947c8216ec3dfc489cc471e4857510741afdff0ccec7ced5eb75a3b771f7b4068bca96ba9732cc55be82ee3ab1f997ac391268dd5c8dee7c5bbb710eb2a780646d46faf", 0x85, 0x6}, {&(0x7f0000000340)="1c3b276ca646bd8c6acae4cc3ad0aea9b87dceea8843f8b1864be4567826ff5d4cb6cc5fdfb908d0ac7d8da89e17743b97c21871e0885d72c0148a41a4e9189400fdcb3080482133bc9a22c86ab532", 0x4f, 0x6}], 0x1c00, &(0x7f0000000400)={[{'fsname'}, {'nolargeio'}, {'nolargeio'}, {'allocsize'}, {'\\'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', r0}}, {@subj_user}]}) 20:41:04 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) sched_rr_get_interval(0x0, &(0x7f0000000000)) [ 917.174622] FAULT_INJECTION: forcing a failure. [ 917.174622] name failslab, interval 1, probability 0, space 0, times 0 [ 917.189713] CPU: 1 PID: 3470 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 917.191317] XFS (loop0): mtpt option not allowed on this system [ 917.197520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 917.197525] Call Trace: [ 917.197541] dump_stack+0x1b2/0x281 [ 917.197556] should_fail.cold+0x10a/0x149 [ 917.223279] should_failslab+0xd6/0x130 [ 917.227257] kmem_cache_alloc+0x28e/0x3c0 [ 917.231411] __kernfs_new_node+0x6f/0x470 [ 917.235567] kernfs_new_node+0x7b/0xe0 [ 917.239448] __kernfs_create_file+0x3d/0x320 [ 917.243840] sysfs_add_file_mode_ns+0x1e1/0x450 [ 917.248490] ? kernfs_create_dir_ns+0x171/0x200 [ 917.253142] internal_create_group+0x22b/0x710 [ 917.257711] lo_ioctl+0x1137/0x1cd0 [ 917.261322] ? loop_set_status64+0xe0/0xe0 [ 917.265539] blkdev_ioctl+0x540/0x1830 [ 917.269413] ? blkpg_ioctl+0x8d0/0x8d0 [ 917.273282] ? trace_hardirqs_on+0x10/0x10 [ 917.277499] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 917.282585] ? debug_check_no_obj_freed+0x2c0/0x680 [ 917.287583] block_ioctl+0xd9/0x120 [ 917.291192] ? blkdev_fallocate+0x3a0/0x3a0 [ 917.295493] do_vfs_ioctl+0x75a/0xff0 [ 917.299275] ? lock_acquire+0x170/0x3f0 [ 917.303228] ? ioctl_preallocate+0x1a0/0x1a0 [ 917.307633] ? __fget+0x265/0x3e0 [ 917.311065] ? do_vfs_ioctl+0xff0/0xff0 [ 917.315020] ? security_file_ioctl+0x83/0xb0 [ 917.319433] SyS_ioctl+0x7f/0xb0 [ 917.322781] ? do_vfs_ioctl+0xff0/0xff0 [ 917.326741] do_syscall_64+0x1d5/0x640 [ 917.330615] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 917.335798] RIP: 0033:0x7f400953dec7 [ 917.339488] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 917.347186] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 917.354438] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 917.361691] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 20:41:04 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000140), 0xe09c68cdbdfec401, &(0x7f0000000180)={[{@mtpt}]}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x2, 0x0, 0x0) 20:41:04 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) 20:41:04 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:04 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "5aa47d92e4316c8c04a3d67f684f4dba49633b607865656d17df83fa5cce4bda4675afe4c9ff494097e517f2fd52867b47cc63394b294363b91fb7561ccfbc9c36712ee7dc9ba5aa561dc51c4f816ced756b854d75d3c9af75f3e3e75102ccd48bb96edbf9045d2bbadc6f69120a83476814b998316ec8764da737dc70364c416efc1c465fca1e51c0f3fa1b889b1933ca770c94c12c8f388def777fdd321e85b7f227a2501770a11d497f9b10b0ab7ce62332b432921a8272019591f3867d50146db13224f16caf15b21b9a241e37d31c2258d2a432079e8f0de2bcb5c0415abef3b24857145d3b62a37001038143561192b332b24f146a80e5fca410732ad3c857b3a3c405032bc2b993abb2e7e231de6430bd3db3eaf30cc048facfececbdd0a64e42aa241c75b666ee5edb3804965d3f2e53e1579adc7d2f5ce3228007484b03252b1dec6ab5d6d40c657d4a757de44fcce7da15910319a1e024216066f79dd7df37abfa2c85b4e0dc0f9459ec495210d22b8c447a0e5c6a0d2ff6e94f22a338ee055ef89d5a39735f7580629f01dfc6df1e5d936e7a12218300b558d35de6b50265b02bb83e3f1412db2fdeda7e8114a6e6e060c084f9328c5a1dae452026523a70cd6ad1d9b6f97c2c55a133d38f904a10ad0f044f3fa6a5786156a02811c3af3279d208a586d96a35bda022ff7897d5fde848cd6078fd72fb388c77ba"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) [ 917.368939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 917.376189] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 917.411275] FAULT_INJECTION: forcing a failure. [ 917.411275] name failslab, interval 1, probability 0, space 0, times 0 20:41:04 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x3}], 0x8040, &(0x7f0000001180)={[{@errors_continue}, {@noacl}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@quota}], [{@fowner_lt}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20000, &(0x7f0000001200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}], [{@pcr={'pcr', 0x3d, 0x2c}}, {@smackfstransmute}, {@uid_gt={'uid>', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x35, 0x66, 0x30, 0x30, 0x31, 0x64, 0x32], 0x2d, [0x64, 0x63, 0x39, 0x65], 0x2d, [0x39, 0x37, 0x33, 0x36], 0x2d, [0x32, 0x0, 0x37, 0x3e], 0x2d, [0x63, 0x64, 0x31, 0x64, 0x33, 0x38, 0x36, 0x38]}}}]}}) sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000012c0)) [ 917.474174] CPU: 1 PID: 3484 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 917.481994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 917.491338] Call Trace: [ 917.493920] dump_stack+0x1b2/0x281 [ 917.497534] should_fail.cold+0x10a/0x149 [ 917.501662] should_failslab+0xd6/0x130 [ 917.505616] kmem_cache_alloc+0x28e/0x3c0 [ 917.509746] __kernfs_new_node+0x6f/0x470 [ 917.513873] kernfs_new_node+0x7b/0xe0 [ 917.517742] __kernfs_create_file+0x3d/0x320 [ 917.522133] sysfs_add_file_mode_ns+0x1e1/0x450 [ 917.526787] ? kernfs_create_dir_ns+0x171/0x200 [ 917.531440] internal_create_group+0x22b/0x710 [ 917.536090] lo_ioctl+0x1137/0x1cd0 [ 917.539700] ? loop_set_status64+0xe0/0xe0 [ 917.543916] blkdev_ioctl+0x540/0x1830 [ 917.547784] ? blkpg_ioctl+0x8d0/0x8d0 [ 917.551650] ? trace_hardirqs_on+0x10/0x10 [ 917.555864] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 917.560981] ? debug_check_no_obj_freed+0x2c0/0x680 [ 917.565991] block_ioctl+0xd9/0x120 [ 917.569613] ? blkdev_fallocate+0x3a0/0x3a0 [ 917.573913] do_vfs_ioctl+0x75a/0xff0 [ 917.577700] ? lock_acquire+0x170/0x3f0 [ 917.581664] ? ioctl_preallocate+0x1a0/0x1a0 [ 917.586050] ? __fget+0x265/0x3e0 [ 917.589495] ? do_vfs_ioctl+0xff0/0xff0 [ 917.593451] ? security_file_ioctl+0x83/0xb0 [ 917.597836] SyS_ioctl+0x7f/0xb0 [ 917.601179] ? do_vfs_ioctl+0xff0/0xff0 [ 917.605131] do_syscall_64+0x1d5/0x640 [ 917.609003] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 917.614183] RIP: 0033:0x7f520f7c0ec7 [ 917.617879] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 917.625572] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 917.632824] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 917.640291] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 917.647657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 917.654910] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:05 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 15) 20:41:05 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) [ 917.724960] XFS (loop5): mtpt option not allowed on this system [ 917.728401] XFS (loop2): mtpt option not allowed on this system [ 917.744625] XFS (loop0): mtpt option not allowed on this system [ 917.751970] XFS (loop1): mtpt option not allowed on this system 20:41:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 14) 20:41:05 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:05 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000140), 0xe09c68cdbdfec401, &(0x7f0000000180)={[{@mtpt}]}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x2, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000140), 0xe09c68cdbdfec401, &(0x7f0000000180)={[{@mtpt}]}) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x2, 0x0, 0x0) (async) [ 917.946534] FAULT_INJECTION: forcing a failure. [ 917.946534] name failslab, interval 1, probability 0, space 0, times 0 [ 917.949188] XFS (loop1): mtpt option not allowed on this system [ 917.961645] CPU: 0 PID: 3538 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 917.971706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 917.981051] Call Trace: [ 917.983649] dump_stack+0x1b2/0x281 [ 917.987283] should_fail.cold+0x10a/0x149 [ 917.991433] should_failslab+0xd6/0x130 [ 917.995409] kmem_cache_alloc+0x28e/0x3c0 [ 917.999557] __kernfs_new_node+0x6f/0x470 [ 918.003710] kernfs_new_node+0x7b/0xe0 [ 918.007607] __kernfs_create_file+0x3d/0x320 [ 918.012016] sysfs_add_file_mode_ns+0x1e1/0x450 [ 918.016686] ? kernfs_create_dir_ns+0x171/0x200 [ 918.021354] internal_create_group+0x22b/0x710 [ 918.025943] lo_ioctl+0x1137/0x1cd0 [ 918.029573] ? loop_set_status64+0xe0/0xe0 [ 918.033821] blkdev_ioctl+0x540/0x1830 [ 918.037720] ? blkpg_ioctl+0x8d0/0x8d0 [ 918.041606] ? trace_hardirqs_on+0x10/0x10 [ 918.045848] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 918.050955] ? debug_check_no_obj_freed+0x2c0/0x680 [ 918.055974] block_ioctl+0xd9/0x120 [ 918.059600] ? blkdev_fallocate+0x3a0/0x3a0 [ 918.063920] do_vfs_ioctl+0x75a/0xff0 [ 918.067751] ? lock_acquire+0x170/0x3f0 [ 918.071725] ? ioctl_preallocate+0x1a0/0x1a0 [ 918.076116] XFS (loop0): mtpt option not allowed on this system [ 918.080429] FAULT_INJECTION: forcing a failure. [ 918.080429] name failslab, interval 1, probability 0, space 0, times 0 [ 918.082167] ? __fget+0x265/0x3e0 [ 918.082179] ? do_vfs_ioctl+0xff0/0xff0 [ 918.082195] ? security_file_ioctl+0x83/0xb0 [ 918.105139] SyS_ioctl+0x7f/0xb0 [ 918.108485] ? do_vfs_ioctl+0xff0/0xff0 [ 918.112459] do_syscall_64+0x1d5/0x640 [ 918.116348] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 918.121517] RIP: 0033:0x7f400953dec7 [ 918.125218] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 918.132905] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 918.140155] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 918.147402] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 918.154661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 918.161923] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 918.169223] CPU: 1 PID: 3543 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 918.177018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 918.186364] Call Trace: [ 918.188940] dump_stack+0x1b2/0x281 [ 918.192555] should_fail.cold+0x10a/0x149 [ 918.196703] should_failslab+0xd6/0x130 [ 918.200659] kmem_cache_alloc+0x28e/0x3c0 [ 918.204794] __kernfs_new_node+0x6f/0x470 [ 918.209027] kernfs_new_node+0x7b/0xe0 [ 918.212895] __kernfs_create_file+0x3d/0x320 [ 918.217286] sysfs_add_file_mode_ns+0x1e1/0x450 [ 918.221950] ? kernfs_create_dir_ns+0x171/0x200 [ 918.226601] internal_create_group+0x22b/0x710 [ 918.231167] lo_ioctl+0x1137/0x1cd0 [ 918.234776] ? loop_set_status64+0xe0/0xe0 [ 918.239009] blkdev_ioctl+0x540/0x1830 [ 918.242877] ? blkpg_ioctl+0x8d0/0x8d0 [ 918.246748] ? trace_hardirqs_on+0x10/0x10 [ 918.250980] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 918.256151] ? debug_check_no_obj_freed+0x2c0/0x680 [ 918.261164] block_ioctl+0xd9/0x120 [ 918.264771] ? blkdev_fallocate+0x3a0/0x3a0 [ 918.269073] do_vfs_ioctl+0x75a/0xff0 [ 918.272868] ? lock_acquire+0x170/0x3f0 [ 918.276836] ? ioctl_preallocate+0x1a0/0x1a0 [ 918.281239] ? __fget+0x265/0x3e0 [ 918.284675] ? do_vfs_ioctl+0xff0/0xff0 [ 918.288631] ? security_file_ioctl+0x83/0xb0 [ 918.293020] SyS_ioctl+0x7f/0xb0 [ 918.296372] ? do_vfs_ioctl+0xff0/0xff0 [ 918.300334] do_syscall_64+0x1d5/0x640 [ 918.304206] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 918.309380] RIP: 0033:0x7f520f7c0ec7 [ 918.313068] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 918.320757] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 918.328027] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 918.335276] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 918.342527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 918.349774] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 918.361182] XFS (loop2): mtpt option not allowed on this system [ 918.367905] print_req_error: I/O error, dev loop3, sector 0 [ 918.373701] Buffer I/O error on dev loop3, logical block 0, async page read [ 918.381341] print_req_error: I/O error, dev loop3, sector 4 [ 918.387051] Buffer I/O error on dev loop3, logical block 2, async page read 20:41:05 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:05 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x3}], 0x8040, &(0x7f0000001180)={[{@errors_continue}, {@noacl}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@quota}], [{@fowner_lt}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20000, &(0x7f0000001200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}], [{@pcr={'pcr', 0x3d, 0x2c}}, {@smackfstransmute}, {@uid_gt={'uid>', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x35, 0x66, 0x30, 0x30, 0x31, 0x64, 0x32], 0x2d, [0x64, 0x63, 0x39, 0x65], 0x2d, [0x39, 0x37, 0x33, 0x36], 0x2d, [0x32, 0x0, 0x37, 0x3e], 0x2d, [0x63, 0x64, 0x31, 0x64, 0x33, 0x38, 0x36, 0x38]}}}]}}) sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000012c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) (async) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x3}], 0x8040, &(0x7f0000001180)={[{@errors_continue}, {@noacl}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@quota}], [{@fowner_lt}]}) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20000, &(0x7f0000001200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}], [{@pcr={'pcr', 0x3d, 0x2c}}, {@smackfstransmute}, {@uid_gt={'uid>', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x35, 0x66, 0x30, 0x30, 0x31, 0x64, 0x32], 0x2d, [0x64, 0x63, 0x39, 0x65], 0x2d, [0x39, 0x37, 0x33, 0x36], 0x2d, [0x32, 0x0, 0x37, 0x3e], 0x2d, [0x63, 0x64, 0x31, 0x64, 0x33, 0x38, 0x36, 0x38]}}}]}}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000012c0)) (async) [ 918.394226] print_req_error: I/O error, dev loop3, sector 6 [ 918.399935] Buffer I/O error on dev loop3, logical block 3, async page read 20:41:05 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000140), 0xe09c68cdbdfec401, &(0x7f0000000180)={[{@mtpt}]}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x2, 0x0, 0x0) 20:41:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 15) 20:41:05 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) [ 918.449390] XFS (loop0): mtpt option not allowed on this system 20:41:05 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) syz_mount_image$cramfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x70, 0x7, &(0x7f0000001800)=[{&(0x7f0000000400)="c74eed94bbc4f527928c6fbde9c593701bd5035cb6cc5cc00ec0e8d162f4e80fb8c52edd1389d357a97ddd696bf4b32c3157a2ebcb46666a51d9b32c3c9e51c02906942b3a31", 0x46, 0xfffffffffffffffe}, {&(0x7f0000000480)="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", 0x1000, 0x5}, {&(0x7f0000001580)="535a46bbca610fe80f29222d33ee3e3664d2a372f3ce23f0da02bd8c6c3a133204eac4879834b8bf3526ae7846fef3ab45d82ee26519254be5cf6eae922438df8139bd3fb34a50b57e6cbc55a8a66422ec27e7adad65bb0e0378ed5b93eb0a16d208e9dda3f87f59a79d474079da551a2465cd6f7a04e128cf0f992dbcfa8b602305faccc9332630a1d370a5bca9841ee0c48d2646dd0ee26ef1466dddc3daccd3f6d3d232e27e9e66939f22ec49b82792711fa2c60fa3bdd62538cc45fa25a78c7fb8", 0xc3, 0x8}, {&(0x7f0000001680)="a9cbea8aa76f09121de1dd97551ac2baa27f921c31ae74e9a98691a03138c59ae6024dbce6124f29d93bb967419eaa2b4c6c3de2f4190e9cd4fb471295245e54c5904a5be14d8946944e7e9b88591759ace66083c5460f257db6677d112f7bd8978212ebd217354b1c074e392db6f5ee6d9d5ea50e8fb8316a5465c035a6b13308fa4412e91b824430abf67793603509f5d1bebe698f81b013d6e963857008beb0a44fc3a79d79758eb34c704fe3bdb0ade8245fda95c0b2c400434df344ab27e7adabc3384f7dd5c40363b0f6a35da02040b351d47ded60c6f318b139139a5eb9f1ba89facab84cbcea67282195f10964", 0xf1, 0x400}, {&(0x7f0000001480)="f4217eb46524271cfd93f2fcb52f52ad21", 0x11, 0x1f}, {&(0x7f00000014c0)="9db8aa2529d035e06d2957973d198e35e66befce725d9b32c9e4eb75115c18730e9b3525d041af7a2df4cbb16463fc6cdd420e85b18cf0d245fa49", 0x3b, 0x1}, {&(0x7f0000001780)="37714f97ff6e257cfa4aefd8ef01ed6bb46ef107d2aa29fb60b749e6989cc11289b5ef9704e267edf20bb37c8fe144cc35625d169ff2cc3df9be976d2fd64da53f9405a0b68e69f7330723900c02757e37c6c36543fc75f9c4d653ae6b2512a947728197fe5c03afa1936a38087826ccea4b281c", 0x74, 0xfff}], 0x8, &(0x7f00000018c0)={[{'\x05:.'}, {'$[%\x00'}, {'/dev/hwrng\x00'}, {'xfs\x00'}, {'/dev/hwrng\x00'}, {':\xe3\xd5}{:$/-.&'}, {'\xc6!}-\xb3}*>\'@!'}, {'/dev/hwrng\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\\-[\\'}}, {@subj_role={'subj_role', 0x3d, ',}'}}]}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) recvmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000080)=@tipc=@id, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f00000001c0)=""/168, 0xa8}], 0x2, &(0x7f0000000280)=""/190, 0xbe}, 0x40012060) [ 918.537584] XFS (loop1): mtpt option not allowed on this system [ 918.540244] XFS (loop5): mtpt option not allowed on this system [ 918.544133] FAULT_INJECTION: forcing a failure. [ 918.544133] name failslab, interval 1, probability 0, space 0, times 0 [ 918.564539] CPU: 0 PID: 3569 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 918.572347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 918.581701] Call Trace: [ 918.584287] dump_stack+0x1b2/0x281 [ 918.587918] should_fail.cold+0x10a/0x149 [ 918.592071] should_failslab+0xd6/0x130 [ 918.596052] kmem_cache_alloc+0x28e/0x3c0 [ 918.600206] __kernfs_new_node+0x6f/0x470 [ 918.604361] kernfs_new_node+0x7b/0xe0 [ 918.608251] __kernfs_create_file+0x3d/0x320 [ 918.612654] sysfs_add_file_mode_ns+0x1e1/0x450 [ 918.616258] XFS (loop0): mtpt option not allowed on this system [ 918.617337] ? kernfs_create_dir_ns+0x171/0x200 [ 918.628034] internal_create_group+0x22b/0x710 [ 918.632624] lo_ioctl+0x1137/0x1cd0 [ 918.636260] ? loop_set_status64+0xe0/0xe0 [ 918.640492] blkdev_ioctl+0x540/0x1830 [ 918.644373] ? blkpg_ioctl+0x8d0/0x8d0 [ 918.648250] ? trace_hardirqs_on+0x10/0x10 [ 918.652469] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 918.657556] ? debug_check_no_obj_freed+0x2c0/0x680 [ 918.662555] block_ioctl+0xd9/0x120 [ 918.666162] ? blkdev_fallocate+0x3a0/0x3a0 [ 918.670475] do_vfs_ioctl+0x75a/0xff0 [ 918.674264] ? lock_acquire+0x170/0x3f0 [ 918.678217] ? ioctl_preallocate+0x1a0/0x1a0 [ 918.682608] ? __fget+0x265/0x3e0 [ 918.686101] ? do_vfs_ioctl+0xff0/0xff0 [ 918.690071] ? security_file_ioctl+0x83/0xb0 [ 918.694471] SyS_ioctl+0x7f/0xb0 [ 918.697817] ? do_vfs_ioctl+0xff0/0xff0 [ 918.701771] do_syscall_64+0x1d5/0x640 [ 918.705659] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 918.710831] RIP: 0033:0x7f400953dec7 [ 918.714521] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 918.722217] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 918.729472] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 20:41:06 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 16) [ 918.736720] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 918.743971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 918.751219] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 918.762425] XFS (loop2): mtpt option not allowed on this system 20:41:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x3}], 0x8040, &(0x7f0000001180)={[{@errors_continue}, {@noacl}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@quota}], [{@fowner_lt}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20000, &(0x7f0000001200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}], [{@pcr={'pcr', 0x3d, 0x2c}}, {@smackfstransmute}, {@uid_gt={'uid>', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x35, 0x66, 0x30, 0x30, 0x31, 0x64, 0x32], 0x2d, [0x64, 0x63, 0x39, 0x65], 0x2d, [0x39, 0x37, 0x33, 0x36], 0x2d, [0x32, 0x0, 0x37, 0x3e], 0x2d, [0x63, 0x64, 0x31, 0x64, 0x33, 0x38, 0x36, 0x38]}}}]}}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000012c0)) 20:41:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 16) 20:41:06 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) syz_genetlink_get_family_id$tipc(&(0x7f0000000680), r5) [ 918.801399] print_req_error: I/O error, dev loop3, sector 0 [ 918.807147] Buffer I/O error on dev loop3, logical block 0, async page read [ 918.819889] print_req_error: I/O error, dev loop3, sector 4 [ 918.826075] Buffer I/O error on dev loop3, logical block 2, async page read [ 918.834095] print_req_error: I/O error, dev loop3, sector 6 [ 918.839833] Buffer I/O error on dev loop3, logical block 3, async page read 20:41:06 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 918.857267] cramfs: wrong magic [ 918.878357] FAULT_INJECTION: forcing a failure. [ 918.878357] name failslab, interval 1, probability 0, space 0, times 0 [ 918.893368] XFS (loop4): mtpt option not allowed on this system [ 918.898291] CPU: 0 PID: 3609 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 918.907224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 918.916572] Call Trace: [ 918.919159] dump_stack+0x1b2/0x281 [ 918.922787] should_fail.cold+0x10a/0x149 [ 918.926936] should_failslab+0xd6/0x130 [ 918.930909] kmem_cache_alloc+0x28e/0x3c0 [ 918.935056] __kernfs_new_node+0x6f/0x470 [ 918.939207] kernfs_new_node+0x7b/0xe0 [ 918.943089] __kernfs_create_file+0x3d/0x320 [ 918.947489] sysfs_add_file_mode_ns+0x1e1/0x450 [ 918.952147] ? kernfs_create_dir_ns+0x171/0x200 [ 918.956812] internal_create_group+0x22b/0x710 [ 918.961396] lo_ioctl+0x1137/0x1cd0 [ 918.965024] ? loop_set_status64+0xe0/0xe0 [ 918.966250] FAULT_INJECTION: forcing a failure. [ 918.966250] name failslab, interval 1, probability 0, space 0, times 0 [ 918.969247] blkdev_ioctl+0x540/0x1830 [ 918.969257] ? blkpg_ioctl+0x8d0/0x8d0 [ 918.969278] ? trace_hardirqs_on+0x10/0x10 [ 918.992396] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 918.997495] ? debug_check_no_obj_freed+0x2c0/0x680 [ 919.002503] block_ioctl+0xd9/0x120 [ 919.006121] ? blkdev_fallocate+0x3a0/0x3a0 [ 919.010431] do_vfs_ioctl+0x75a/0xff0 [ 919.014212] ? lock_acquire+0x170/0x3f0 [ 919.018168] ? ioctl_preallocate+0x1a0/0x1a0 [ 919.022574] ? __fget+0x265/0x3e0 [ 919.026018] ? do_vfs_ioctl+0xff0/0xff0 [ 919.029974] ? security_file_ioctl+0x83/0xb0 [ 919.034361] SyS_ioctl+0x7f/0xb0 [ 919.037713] ? do_vfs_ioctl+0xff0/0xff0 [ 919.041781] do_syscall_64+0x1d5/0x640 [ 919.045655] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 919.050822] RIP: 0033:0x7f400953dec7 [ 919.054524] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 919.062217] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 919.069468] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 919.076716] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 919.083964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 919.091212] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 919.098476] CPU: 1 PID: 3616 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 919.104170] XFS (loop2): mtpt option not allowed on this system [ 919.106267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 919.106271] Call Trace: [ 919.106285] dump_stack+0x1b2/0x281 20:41:06 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) pipe2(&(0x7f00000006c0), 0x4880) 20:41:06 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x6, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r3, 0xfb50c07b9fa3fff5, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) [ 919.106300] should_fail.cold+0x10a/0x149 [ 919.106314] should_failslab+0xd6/0x130 [ 919.106326] kmem_cache_alloc+0x28e/0x3c0 [ 919.106338] __kernfs_new_node+0x6f/0x470 [ 919.106350] kernfs_new_node+0x7b/0xe0 [ 919.148150] __kernfs_create_file+0x3d/0x320 [ 919.152567] sysfs_add_file_mode_ns+0x1e1/0x450 [ 919.157239] ? kernfs_create_dir_ns+0x171/0x200 [ 919.161908] internal_create_group+0x22b/0x710 [ 919.166496] lo_ioctl+0x1137/0x1cd0 [ 919.170123] ? loop_set_status64+0xe0/0xe0 [ 919.174357] blkdev_ioctl+0x540/0x1830 20:41:06 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "5aa47d92e4316c8c04a3d67f684f4dba49633b607865656d17df83fa5cce4bda4675afe4c9ff494097e517f2fd52867b47cc63394b294363b91fb7561ccfbc9c36712ee7dc9ba5aa561dc51c4f816ced756b854d75d3c9af75f3e3e75102ccd48bb96edbf9045d2bbadc6f69120a83476814b998316ec8764da737dc70364c416efc1c465fca1e51c0f3fa1b889b1933ca770c94c12c8f388def777fdd321e85b7f227a2501770a11d497f9b10b0ab7ce62332b432921a8272019591f3867d50146db13224f16caf15b21b9a241e37d31c2258d2a432079e8f0de2bcb5c0415abef3b24857145d3b62a37001038143561192b332b24f146a80e5fca410732ad3c857b3a3c405032bc2b993abb2e7e231de6430bd3db3eaf30cc048facfececbdd0a64e42aa241c75b666ee5edb3804965d3f2e53e1579adc7d2f5ce3228007484b03252b1dec6ab5d6d40c657d4a757de44fcce7da15910319a1e024216066f79dd7df37abfa2c85b4e0dc0f9459ec495210d22b8c447a0e5c6a0d2ff6e94f22a338ee055ef89d5a39735f7580629f01dfc6df1e5d936e7a12218300b558d35de6b50265b02bb83e3f1412db2fdeda7e8114a6e6e060c084f9328c5a1dae452026523a70cd6ad1d9b6f97c2c55a133d38f904a10ad0f044f3fa6a5786156a02811c3af3279d208a586d96a35bda022ff7897d5fde848cd6078fd72fb388c77ba"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) socket(0x11, 0x6, 0x5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan1\x00'}) [ 919.178252] ? blkpg_ioctl+0x8d0/0x8d0 [ 919.182137] ? trace_hardirqs_on+0x10/0x10 [ 919.186374] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 919.191475] ? debug_check_no_obj_freed+0x2c0/0x680 [ 919.196492] block_ioctl+0xd9/0x120 [ 919.200115] ? blkdev_fallocate+0x3a0/0x3a0 [ 919.204440] do_vfs_ioctl+0x75a/0xff0 [ 919.208260] ? lock_acquire+0x170/0x3f0 [ 919.212231] ? ioctl_preallocate+0x1a0/0x1a0 [ 919.216638] ? __fget+0x265/0x3e0 [ 919.220088] ? do_vfs_ioctl+0xff0/0xff0 [ 919.224067] ? security_file_ioctl+0x83/0xb0 20:41:06 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) socket(0x11, 0x6, 0x5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) [ 919.228476] SyS_ioctl+0x7f/0xb0 [ 919.231838] ? do_vfs_ioctl+0xff0/0xff0 [ 919.235809] do_syscall_64+0x1d5/0x640 [ 919.239695] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 919.244881] RIP: 0033:0x7f520f7c0ec7 [ 919.248583] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 919.256285] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 919.263546] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 919.270808] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 20:41:06 executing program 3: r0 = gettid() sched_rr_get_interval(r0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x7, 0xed, 0x7, 0x8000, 0x1, 0x4b39, 0xffffffff}, &(0x7f0000000080)={0x9, 0x2000000000, 0x7, 0x8, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffb, 0x7}, &(0x7f00000000c0)={0x7, 0x6d54, 0x8, 0xfffffffffffffff9, 0x9, 0x3, 0x8, 0x1}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={[0x1]}, 0x8}) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) clock_gettime(0x4, &(0x7f0000000000)) 20:41:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 17) [ 919.278070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 919.285336] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 919.302601] print_req_error: I/O error, dev loop3, sector 0 [ 919.308338] Buffer I/O error on dev loop3, logical block 0, async page read [ 919.315917] print_req_error: I/O error, dev loop3, sector 4 [ 919.321753] Buffer I/O error on dev loop3, logical block 2, async page read [ 919.328797] XFS (loop5): mtpt option not allowed on this system [ 919.328880] print_req_error: I/O error, dev loop3, sector 6 [ 919.342940] Buffer I/O error on dev loop3, logical block 3, async page read [ 919.357283] FAULT_INJECTION: forcing a failure. [ 919.357283] name failslab, interval 1, probability 0, space 0, times 0 [ 919.373252] CPU: 0 PID: 3651 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 919.381061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 919.390419] Call Trace: [ 919.393007] dump_stack+0x1b2/0x281 [ 919.396640] should_fail.cold+0x10a/0x149 [ 919.400790] should_failslab+0xd6/0x130 [ 919.404766] kmem_cache_alloc+0x28e/0x3c0 [ 919.408918] __kernfs_new_node+0x6f/0x470 [ 919.413077] kernfs_new_node+0x7b/0xe0 [ 919.416963] __kernfs_create_file+0x3d/0x320 [ 919.421373] sysfs_add_file_mode_ns+0x1e1/0x450 [ 919.426085] ? kernfs_create_dir_ns+0x171/0x200 [ 919.430781] internal_create_group+0x22b/0x710 [ 919.435368] lo_ioctl+0x1137/0x1cd0 [ 919.438998] ? loop_set_status64+0xe0/0xe0 [ 919.443236] blkdev_ioctl+0x540/0x1830 [ 919.447126] ? blkpg_ioctl+0x8d0/0x8d0 [ 919.451011] ? trace_hardirqs_on+0x10/0x10 [ 919.455251] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 919.460351] ? debug_check_no_obj_freed+0x2c0/0x680 [ 919.465365] block_ioctl+0xd9/0x120 [ 919.468990] ? blkdev_fallocate+0x3a0/0x3a0 [ 919.473310] do_vfs_ioctl+0x75a/0xff0 [ 919.477119] ? lock_acquire+0x170/0x3f0 [ 919.481100] ? ioctl_preallocate+0x1a0/0x1a0 [ 919.485512] ? __fget+0x265/0x3e0 [ 919.489008] ? do_vfs_ioctl+0xff0/0xff0 [ 919.492991] ? security_file_ioctl+0x83/0xb0 [ 919.495017] XFS (loop0): mtpt option not allowed on this system [ 919.497400] SyS_ioctl+0x7f/0xb0 [ 919.497410] ? do_vfs_ioctl+0xff0/0xff0 [ 919.497423] do_syscall_64+0x1d5/0x640 [ 919.497437] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 919.519831] RIP: 0033:0x7f400953dec7 [ 919.523533] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:41:06 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) syz_mount_image$cramfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x70, 0x7, &(0x7f0000001800)=[{&(0x7f0000000400)="c74eed94bbc4f527928c6fbde9c593701bd5035cb6cc5cc00ec0e8d162f4e80fb8c52edd1389d357a97ddd696bf4b32c3157a2ebcb46666a51d9b32c3c9e51c02906942b3a31", 0x46, 0xfffffffffffffffe}, {&(0x7f0000000480)="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", 0x1000, 0x5}, {&(0x7f0000001580)="535a46bbca610fe80f29222d33ee3e3664d2a372f3ce23f0da02bd8c6c3a133204eac4879834b8bf3526ae7846fef3ab45d82ee26519254be5cf6eae922438df8139bd3fb34a50b57e6cbc55a8a66422ec27e7adad65bb0e0378ed5b93eb0a16d208e9dda3f87f59a79d474079da551a2465cd6f7a04e128cf0f992dbcfa8b602305faccc9332630a1d370a5bca9841ee0c48d2646dd0ee26ef1466dddc3daccd3f6d3d232e27e9e66939f22ec49b82792711fa2c60fa3bdd62538cc45fa25a78c7fb8", 0xc3, 0x8}, {&(0x7f0000001680)="a9cbea8aa76f09121de1dd97551ac2baa27f921c31ae74e9a98691a03138c59ae6024dbce6124f29d93bb967419eaa2b4c6c3de2f4190e9cd4fb471295245e54c5904a5be14d8946944e7e9b88591759ace66083c5460f257db6677d112f7bd8978212ebd217354b1c074e392db6f5ee6d9d5ea50e8fb8316a5465c035a6b13308fa4412e91b824430abf67793603509f5d1bebe698f81b013d6e963857008beb0a44fc3a79d79758eb34c704fe3bdb0ade8245fda95c0b2c400434df344ab27e7adabc3384f7dd5c40363b0f6a35da02040b351d47ded60c6f318b139139a5eb9f1ba89facab84cbcea67282195f10964", 0xf1, 0x400}, {&(0x7f0000001480)="f4217eb46524271cfd93f2fcb52f52ad21", 0x11, 0x1f}, {&(0x7f00000014c0)="9db8aa2529d035e06d2957973d198e35e66befce725d9b32c9e4eb75115c18730e9b3525d041af7a2df4cbb16463fc6cdd420e85b18cf0d245fa49", 0x3b, 0x1}, {&(0x7f0000001780)="37714f97ff6e257cfa4aefd8ef01ed6bb46ef107d2aa29fb60b749e6989cc11289b5ef9704e267edf20bb37c8fe144cc35625d169ff2cc3df9be976d2fd64da53f9405a0b68e69f7330723900c02757e37c6c36543fc75f9c4d653ae6b2512a947728197fe5c03afa1936a38087826ccea4b281c", 0x74, 0xfff}], 0x8, &(0x7f00000018c0)={[{'\x05:.'}, {'$[%\x00'}, {'/dev/hwrng\x00'}, {'xfs\x00'}, {'/dev/hwrng\x00'}, {':\xe3\xd5}{:$/-.&'}, {'\xc6!}-\xb3}*>\'@!'}, {'/dev/hwrng\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\\-[\\'}}, {@subj_role={'subj_role', 0x3d, ',}'}}]}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) recvmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000080)=@tipc=@id, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f00000001c0)=""/168, 0xa8}], 0x2, &(0x7f0000000280)=""/190, 0xbe}, 0x40012060) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) syz_mount_image$cramfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x70, 0x7, &(0x7f0000001800)=[{&(0x7f0000000400)="c74eed94bbc4f527928c6fbde9c593701bd5035cb6cc5cc00ec0e8d162f4e80fb8c52edd1389d357a97ddd696bf4b32c3157a2ebcb46666a51d9b32c3c9e51c02906942b3a31", 0x46, 0xfffffffffffffffe}, {&(0x7f0000000480)="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", 0x1000, 0x5}, {&(0x7f0000001580)="535a46bbca610fe80f29222d33ee3e3664d2a372f3ce23f0da02bd8c6c3a133204eac4879834b8bf3526ae7846fef3ab45d82ee26519254be5cf6eae922438df8139bd3fb34a50b57e6cbc55a8a66422ec27e7adad65bb0e0378ed5b93eb0a16d208e9dda3f87f59a79d474079da551a2465cd6f7a04e128cf0f992dbcfa8b602305faccc9332630a1d370a5bca9841ee0c48d2646dd0ee26ef1466dddc3daccd3f6d3d232e27e9e66939f22ec49b82792711fa2c60fa3bdd62538cc45fa25a78c7fb8", 0xc3, 0x8}, {&(0x7f0000001680)="a9cbea8aa76f09121de1dd97551ac2baa27f921c31ae74e9a98691a03138c59ae6024dbce6124f29d93bb967419eaa2b4c6c3de2f4190e9cd4fb471295245e54c5904a5be14d8946944e7e9b88591759ace66083c5460f257db6677d112f7bd8978212ebd217354b1c074e392db6f5ee6d9d5ea50e8fb8316a5465c035a6b13308fa4412e91b824430abf67793603509f5d1bebe698f81b013d6e963857008beb0a44fc3a79d79758eb34c704fe3bdb0ade8245fda95c0b2c400434df344ab27e7adabc3384f7dd5c40363b0f6a35da02040b351d47ded60c6f318b139139a5eb9f1ba89facab84cbcea67282195f10964", 0xf1, 0x400}, {&(0x7f0000001480)="f4217eb46524271cfd93f2fcb52f52ad21", 0x11, 0x1f}, {&(0x7f00000014c0)="9db8aa2529d035e06d2957973d198e35e66befce725d9b32c9e4eb75115c18730e9b3525d041af7a2df4cbb16463fc6cdd420e85b18cf0d245fa49", 0x3b, 0x1}, {&(0x7f0000001780)="37714f97ff6e257cfa4aefd8ef01ed6bb46ef107d2aa29fb60b749e6989cc11289b5ef9704e267edf20bb37c8fe144cc35625d169ff2cc3df9be976d2fd64da53f9405a0b68e69f7330723900c02757e37c6c36543fc75f9c4d653ae6b2512a947728197fe5c03afa1936a38087826ccea4b281c", 0x74, 0xfff}], 0x8, &(0x7f00000018c0)={[{'\x05:.'}, {'$[%\x00'}, {'/dev/hwrng\x00'}, {'xfs\x00'}, {'/dev/hwrng\x00'}, {':\xe3\xd5}{:$/-.&'}, {'\xc6!}-\xb3}*>\'@!'}, {'/dev/hwrng\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\\-[\\'}}, {@subj_role={'subj_role', 0x3d, ',}'}}]}) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) recvmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000080)=@tipc=@id, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f00000001c0)=""/168, 0xa8}], 0x2, &(0x7f0000000280)=""/190, 0xbe}, 0x40012060) (async) 20:41:06 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 17) 20:41:06 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) socket(0x11, 0x6, 0x5) 20:41:06 executing program 3: r0 = gettid() sched_rr_get_interval(r0, 0x0) (async) pselect6(0x40, &(0x7f0000000040)={0x7, 0xed, 0x7, 0x8000, 0x1, 0x4b39, 0xffffffff}, &(0x7f0000000080)={0x9, 0x2000000000, 0x7, 0x8, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffb, 0x7}, &(0x7f00000000c0)={0x7, 0x6d54, 0x8, 0xfffffffffffffff9, 0x9, 0x3, 0x8, 0x1}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={[0x1]}, 0x8}) (async) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) clock_gettime(0x4, &(0x7f0000000000)) 20:41:06 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) chroot(&(0x7f0000000180)='./file0\x00') (async) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) (async) [ 919.531241] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 919.538698] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 919.546073] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 919.553413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 919.560672] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 919.575501] XFS (loop2): mtpt option not allowed on this system 20:41:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 18) [ 919.612981] cramfs: wrong magic 20:41:06 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) socket(0x11, 0x6, 0x5) 20:41:06 executing program 3: r0 = gettid() sched_rr_get_interval(r0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x7, 0xed, 0x7, 0x8000, 0x1, 0x4b39, 0xffffffff}, &(0x7f0000000080)={0x9, 0x2000000000, 0x7, 0x8, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffb, 0x7}, &(0x7f00000000c0)={0x7, 0x6d54, 0x8, 0xfffffffffffffff9, 0x9, 0x3, 0x8, 0x1}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={[0x1]}, 0x8}) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) clock_gettime(0x4, &(0x7f0000000000)) gettid() (async) sched_rr_get_interval(r0, 0x0) (async) pselect6(0x40, &(0x7f0000000040)={0x7, 0xed, 0x7, 0x8000, 0x1, 0x4b39, 0xffffffff}, &(0x7f0000000080)={0x9, 0x2000000000, 0x7, 0x8, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffb, 0x7}, &(0x7f00000000c0)={0x7, 0x6d54, 0x8, 0xfffffffffffffff9, 0x9, 0x3, 0x8, 0x1}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={[0x1]}, 0x8}) (async) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) (async) clock_gettime(0x4, &(0x7f0000000000)) (async) [ 919.652903] FAULT_INJECTION: forcing a failure. [ 919.652903] name failslab, interval 1, probability 0, space 0, times 0 [ 919.657547] XFS (loop0): mtpt option not allowed on this system [ 919.669146] FAULT_INJECTION: forcing a failure. [ 919.669146] name failslab, interval 1, probability 0, space 0, times 0 [ 919.685385] XFS (loop4): mtpt option not allowed on this system [ 919.706400] CPU: 1 PID: 3680 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 919.714210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 919.723562] Call Trace: [ 919.726155] dump_stack+0x1b2/0x281 [ 919.729796] should_fail.cold+0x10a/0x149 [ 919.733953] should_failslab+0xd6/0x130 [ 919.737936] kmem_cache_alloc+0x28e/0x3c0 [ 919.742094] __kernfs_new_node+0x6f/0x470 [ 919.746285] kernfs_new_node+0x7b/0xe0 [ 919.750179] __kernfs_create_file+0x3d/0x320 [ 919.754589] sysfs_add_file_mode_ns+0x1e1/0x450 [ 919.759258] ? kernfs_create_dir_ns+0x171/0x200 [ 919.763927] internal_create_group+0x22b/0x710 [ 919.768513] lo_ioctl+0x1137/0x1cd0 [ 919.772174] ? loop_set_status64+0xe0/0xe0 [ 919.776410] blkdev_ioctl+0x540/0x1830 [ 919.780310] ? blkpg_ioctl+0x8d0/0x8d0 [ 919.784194] ? trace_hardirqs_on+0x10/0x10 [ 919.788431] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 919.793529] ? debug_check_no_obj_freed+0x2c0/0x680 [ 919.798547] block_ioctl+0xd9/0x120 [ 919.802170] ? blkdev_fallocate+0x3a0/0x3a0 20:41:07 executing program 3: ioctl$MEDIA_REQUEST_IOC_REINIT(0xffffffffffffffff, 0x7c81, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/218, 0xda, 0x80000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) 20:41:07 executing program 3: ioctl$MEDIA_REQUEST_IOC_REINIT(0xffffffffffffffff, 0x7c81, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/218, 0xda, 0x80000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) ioctl$MEDIA_REQUEST_IOC_REINIT(0xffffffffffffffff, 0x7c81, 0x0) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/218, 0xda, 0x80000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) sched_rr_get_interval(0x0, &(0x7f0000000000)) (async) [ 919.806496] do_vfs_ioctl+0x75a/0xff0 [ 919.810293] ? lock_acquire+0x170/0x3f0 [ 919.814262] ? ioctl_preallocate+0x1a0/0x1a0 [ 919.818666] ? __fget+0x265/0x3e0 [ 919.822118] ? do_vfs_ioctl+0xff0/0xff0 [ 919.826099] ? security_file_ioctl+0x83/0xb0 [ 919.830511] SyS_ioctl+0x7f/0xb0 [ 919.833872] ? do_vfs_ioctl+0xff0/0xff0 [ 919.837845] do_syscall_64+0x1d5/0x640 [ 919.841740] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 919.846922] RIP: 0033:0x7f520f7c0ec7 20:41:07 executing program 3: ioctl$MEDIA_REQUEST_IOC_REINIT(0xffffffffffffffff, 0x7c81, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/218, 0xda, 0x80000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) ioctl$MEDIA_REQUEST_IOC_REINIT(0xffffffffffffffff, 0x7c81, 0x0) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/218, 0xda, 0x80000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) sched_rr_get_interval(0x0, &(0x7f0000000000)) (async) 20:41:07 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) socket(0x11, 0x6, 0x5) [ 919.850626] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 919.858327] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 919.865594] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 919.872860] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 919.880135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 919.887403] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 919.896298] CPU: 1 PID: 3691 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 919.904096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 919.913452] Call Trace: [ 919.916076] dump_stack+0x1b2/0x281 [ 919.919721] should_fail.cold+0x10a/0x149 [ 919.923873] should_failslab+0xd6/0x130 [ 919.927853] kmem_cache_alloc_trace+0x29a/0x3d0 [ 919.932523] ? dev_uevent_filter+0xd0/0xd0 [ 919.936803] kobject_uevent_env+0x20c/0xf30 [ 919.941132] ? internal_create_group+0x48f/0x710 [ 919.945896] lo_ioctl+0x11a6/0x1cd0 [ 919.949525] ? loop_set_status64+0xe0/0xe0 [ 919.953766] blkdev_ioctl+0x540/0x1830 [ 919.957655] ? blkpg_ioctl+0x8d0/0x8d0 [ 919.961539] ? trace_hardirqs_on+0x10/0x10 [ 919.965776] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 919.970877] ? debug_check_no_obj_freed+0x2c0/0x680 [ 919.975915] block_ioctl+0xd9/0x120 [ 919.979542] ? blkdev_fallocate+0x3a0/0x3a0 [ 919.983861] do_vfs_ioctl+0x75a/0xff0 [ 919.987668] ? lock_acquire+0x170/0x3f0 [ 919.991641] ? ioctl_preallocate+0x1a0/0x1a0 [ 919.996045] ? __fget+0x265/0x3e0 [ 919.999496] ? do_vfs_ioctl+0xff0/0xff0 [ 920.003466] ? security_file_ioctl+0x83/0xb0 [ 920.007867] SyS_ioctl+0x7f/0xb0 [ 920.011225] ? do_vfs_ioctl+0xff0/0xff0 [ 920.015197] do_syscall_64+0x1d5/0x640 [ 920.019091] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 920.023784] XFS (loop5): mtpt option not allowed on this system [ 920.024288] RIP: 0033:0x7f400953dec7 [ 920.034037] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 920.041761] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 920.049025] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 20:41:07 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) syz_mount_image$cramfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x70, 0x7, &(0x7f0000001800)=[{&(0x7f0000000400)="c74eed94bbc4f527928c6fbde9c593701bd5035cb6cc5cc00ec0e8d162f4e80fb8c52edd1389d357a97ddd696bf4b32c3157a2ebcb46666a51d9b32c3c9e51c02906942b3a31", 0x46, 0xfffffffffffffffe}, {&(0x7f0000000480)="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", 0x1000, 0x5}, {&(0x7f0000001580)="535a46bbca610fe80f29222d33ee3e3664d2a372f3ce23f0da02bd8c6c3a133204eac4879834b8bf3526ae7846fef3ab45d82ee26519254be5cf6eae922438df8139bd3fb34a50b57e6cbc55a8a66422ec27e7adad65bb0e0378ed5b93eb0a16d208e9dda3f87f59a79d474079da551a2465cd6f7a04e128cf0f992dbcfa8b602305faccc9332630a1d370a5bca9841ee0c48d2646dd0ee26ef1466dddc3daccd3f6d3d232e27e9e66939f22ec49b82792711fa2c60fa3bdd62538cc45fa25a78c7fb8", 0xc3, 0x8}, {&(0x7f0000001680)="a9cbea8aa76f09121de1dd97551ac2baa27f921c31ae74e9a98691a03138c59ae6024dbce6124f29d93bb967419eaa2b4c6c3de2f4190e9cd4fb471295245e54c5904a5be14d8946944e7e9b88591759ace66083c5460f257db6677d112f7bd8978212ebd217354b1c074e392db6f5ee6d9d5ea50e8fb8316a5465c035a6b13308fa4412e91b824430abf67793603509f5d1bebe698f81b013d6e963857008beb0a44fc3a79d79758eb34c704fe3bdb0ade8245fda95c0b2c400434df344ab27e7adabc3384f7dd5c40363b0f6a35da02040b351d47ded60c6f318b139139a5eb9f1ba89facab84cbcea67282195f10964", 0xf1, 0x400}, {&(0x7f0000001480)="f4217eb46524271cfd93f2fcb52f52ad21", 0x11, 0x1f}, {&(0x7f00000014c0)="9db8aa2529d035e06d2957973d198e35e66befce725d9b32c9e4eb75115c18730e9b3525d041af7a2df4cbb16463fc6cdd420e85b18cf0d245fa49", 0x3b, 0x1}, {&(0x7f0000001780)="37714f97ff6e257cfa4aefd8ef01ed6bb46ef107d2aa29fb60b749e6989cc11289b5ef9704e267edf20bb37c8fe144cc35625d169ff2cc3df9be976d2fd64da53f9405a0b68e69f7330723900c02757e37c6c36543fc75f9c4d653ae6b2512a947728197fe5c03afa1936a38087826ccea4b281c", 0x74, 0xfff}], 0x8, &(0x7f00000018c0)={[{'\x05:.'}, {'$[%\x00'}, {'/dev/hwrng\x00'}, {'xfs\x00'}, {'/dev/hwrng\x00'}, {':\xe3\xd5}{:$/-.&'}, {'\xc6!}-\xb3}*>\'@!'}, {'/dev/hwrng\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\\-[\\'}}, {@subj_role={'subj_role', 0x3d, ',}'}}]}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) recvmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000080)=@tipc=@id, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f00000001c0)=""/168, 0xa8}], 0x2, &(0x7f0000000280)=""/190, 0xbe}, 0x40012060) 20:41:07 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 18) 20:41:07 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) socket(0x11, 0x6, 0x5) 20:41:07 executing program 3: gettid() gettid() r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) 20:41:07 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) chroot(&(0x7f0000000180)='./file0\x00') (async) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) (async) [ 920.056296] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 920.063569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 920.070927] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 920.080019] XFS (loop2): mtpt option not allowed on this system 20:41:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 19) [ 920.157558] cramfs: wrong magic [ 920.169043] FAULT_INJECTION: forcing a failure. [ 920.169043] name failslab, interval 1, probability 0, space 0, times 0 [ 920.174315] XFS (loop4): mtpt option not allowed on this system [ 920.186343] CPU: 0 PID: 3760 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 920.194191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 920.203537] Call Trace: [ 920.206129] dump_stack+0x1b2/0x281 [ 920.209759] should_fail.cold+0x10a/0x149 [ 920.213906] should_failslab+0xd6/0x130 [ 920.217876] kmem_cache_alloc+0x28e/0x3c0 [ 920.222026] __kernfs_new_node+0x6f/0x470 [ 920.226175] kernfs_new_node+0x7b/0xe0 [ 920.230060] __kernfs_create_file+0x3d/0x320 [ 920.234468] sysfs_add_file_mode_ns+0x1e1/0x450 [ 920.239138] ? kernfs_create_dir_ns+0x171/0x200 [ 920.243801] internal_create_group+0x22b/0x710 [ 920.248386] lo_ioctl+0x1137/0x1cd0 [ 920.252014] ? loop_set_status64+0xe0/0xe0 20:41:07 executing program 3: gettid() (async) gettid() (async) r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) 20:41:07 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) socket(0x11, 0x6, 0x5) [ 920.256243] blkdev_ioctl+0x540/0x1830 [ 920.260146] ? blkpg_ioctl+0x8d0/0x8d0 [ 920.264029] ? trace_hardirqs_on+0x10/0x10 [ 920.268262] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 920.273363] ? debug_check_no_obj_freed+0x2c0/0x680 [ 920.278379] block_ioctl+0xd9/0x120 [ 920.282002] ? blkdev_fallocate+0x3a0/0x3a0 [ 920.286322] do_vfs_ioctl+0x75a/0xff0 [ 920.290124] ? lock_acquire+0x170/0x3f0 [ 920.294092] ? ioctl_preallocate+0x1a0/0x1a0 [ 920.298500] ? __fget+0x265/0x3e0 [ 920.301952] ? do_vfs_ioctl+0xff0/0xff0 20:41:07 executing program 3: gettid() gettid() r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) gettid() (async) gettid() (async) gettid() (async) gettid() (async) sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) (async) [ 920.305926] ? security_file_ioctl+0x83/0xb0 [ 920.310330] SyS_ioctl+0x7f/0xb0 [ 920.313693] ? do_vfs_ioctl+0xff0/0xff0 [ 920.317665] do_syscall_64+0x1d5/0x640 [ 920.321555] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 920.326735] RIP: 0033:0x7f520f7c0ec7 [ 920.330437] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 920.338176] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 920.345441] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 20:41:07 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="8754a0e4f6766a9b24db1c5eb80f3a5057b7cd69a031802be6b4d7f3e01b93f80cb0a86ae3b74219f781a0388deccaa10e46a2faf039e27b32aa81cece94fb39903376487f3bbfdc158b4d4252bbeed60543cc2ff96c3e70aee4878c", 0x5c}, {&(0x7f0000000240)="2a0b58360e90ad93f2831983530719d76af12ff6b34c722d08dc40c8cfca76b67015c28d82c529d3653c9476225e1891c8ec8aa4e51be9ebb76c12502514a2e02ce406fb0c17191d98b8716cbb7095346c1c32810d28957d3a058ae82da91dfd85a1c4703aeac0c164430e2e91eede21dd1484fd3ec9313bf1c1f0f8293343fde78d1a4b08102e1e8515427fee44bc2c39905b92b7ac451eec59f49592d196b241db10dc4130e68cf2cb2dadb2da81", 0xaf, 0x401}, {&(0x7f0000000300)="1cccdd8b359a478fbd6b8e9c349ad7bcaa9e0a17f4b055974007a4cacbcfe718a41af5d9bcacc1c231db350617dd8fc121c19ad1f5f728a0a61ecde1fe701b2c03d0bcb322de28d4d9326eea7536724aca89a8dee5a8ec351a4f1d027d811244914e86c924e77252dfe217fce0fe748f8efb", 0x72, 0x9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="53ca8a1b39cd7c56c73f974b04290ef2fae8273fc31c072c769921e009e06370992dc2c47bdbb1d6df2403595f451413201c04ab6f9ca0d4aac7f511939bd6c6262eb391114a928badf49fb356ab8e992ec959ff98ba1e6bb2dd1819759dc601b1210d", 0x63, 0xffffffffffffffff}, {&(0x7f0000001400)="c83b27bce9e9c2b70446153290bdd7b450d02fdc518f1a90bf950a691f3bae5749cace76b1edc8c1414ca5efb0755d9ca37c6c75a401ac754e13fa1d2c6035b0164a65ca030432e5d7b7e25c2ef8c4e0f11411b1", 0x54, 0x2}], 0x3d5bc53d102737d1, &(0x7f0000000140)={[{@attr2}], [{@dont_hash}]}) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 20:41:07 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 19) 20:41:07 executing program 3: sched_rr_get_interval(0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) clock_gettime(0x0, &(0x7f00000050c0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/202, 0xca}], 0x7, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/228, 0xe4}], 0x4, &(0x7f0000001c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/226, 0xe2}], 0x1}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001e40)=""/187, 0xbb}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/123, 0x7b}, {&(0x7f0000001fc0)=""/243, 0xf3}, {&(0x7f00000020c0)=""/7, 0x7}], 0x5, &(0x7f0000002180)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000021c0)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002240)=""/205, 0xcd}, {&(0x7f0000002340)=""/252, 0xfc}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/133, 0x85}], 0x5, &(0x7f0000002780)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/17, 0x11}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/37, 0x25}, {&(0x7f0000003a00)=""/167, 0xa7}, {&(0x7f0000003ac0)=""/78, 0x4e}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x7, &(0x7f0000004bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004c80), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d00)=""/87, 0x57}, {&(0x7f0000004d80)=""/7, 0x7}, {&(0x7f0000004dc0)=""/173, 0xad}], 0x3}}], 0x8, 0x20, &(0x7f0000005100)={r1, r2+10000000}) clock_gettime(0x3, &(0x7f0000001f00)) 20:41:07 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) socket(0x11, 0x6, 0x5) 20:41:07 executing program 3: sched_rr_get_interval(0x0, 0x0) (async, rerun: 32) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (rerun: 32) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) clock_gettime(0x0, &(0x7f00000050c0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/202, 0xca}], 0x7, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/228, 0xe4}], 0x4, &(0x7f0000001c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/226, 0xe2}], 0x1}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001e40)=""/187, 0xbb}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/123, 0x7b}, {&(0x7f0000001fc0)=""/243, 0xf3}, {&(0x7f00000020c0)=""/7, 0x7}], 0x5, &(0x7f0000002180)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000021c0)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002240)=""/205, 0xcd}, {&(0x7f0000002340)=""/252, 0xfc}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/133, 0x85}], 0x5, &(0x7f0000002780)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/17, 0x11}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/37, 0x25}, {&(0x7f0000003a00)=""/167, 0xa7}, {&(0x7f0000003ac0)=""/78, 0x4e}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x7, &(0x7f0000004bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004c80), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d00)=""/87, 0x57}, {&(0x7f0000004d80)=""/7, 0x7}, {&(0x7f0000004dc0)=""/173, 0xad}], 0x3}}], 0x8, 0x20, &(0x7f0000005100)={r1, r2+10000000}) (async) clock_gettime(0x3, &(0x7f0000001f00)) [ 920.352689] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 920.359934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 920.367180] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 920.396484] XFS (loop5): mtpt option not allowed on this system [ 920.428600] FAULT_INJECTION: forcing a failure. [ 920.428600] name failslab, interval 1, probability 0, space 0, times 0 [ 920.441635] CPU: 0 PID: 3775 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 920.449439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 920.458787] Call Trace: [ 920.461376] dump_stack+0x1b2/0x281 [ 920.465004] should_fail.cold+0x10a/0x149 [ 920.469149] should_failslab+0xd6/0x130 [ 920.473121] __kmalloc+0x2c1/0x400 [ 920.476663] ? kobject_get_path+0xb5/0x230 [ 920.480892] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 920.486338] kobject_get_path+0xb5/0x230 [ 920.490399] kobject_uevent_env+0x230/0xf30 [ 920.494721] ? internal_create_group+0x48f/0x710 [ 920.499485] lo_ioctl+0x11a6/0x1cd0 [ 920.503110] ? loop_set_status64+0xe0/0xe0 [ 920.507354] blkdev_ioctl+0x540/0x1830 [ 920.511239] ? blkpg_ioctl+0x8d0/0x8d0 [ 920.515148] ? trace_hardirqs_on+0x10/0x10 [ 920.519377] ? _raw_spin_unlock_irqrestore+0x66/0xe0 20:41:07 executing program 3: sched_rr_get_interval(0x0, 0x0) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) clock_gettime(0x0, &(0x7f00000050c0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/202, 0xca}], 0x7, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/228, 0xe4}], 0x4, &(0x7f0000001c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/226, 0xe2}], 0x1}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001e40)=""/187, 0xbb}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/123, 0x7b}, {&(0x7f0000001fc0)=""/243, 0xf3}, {&(0x7f00000020c0)=""/7, 0x7}], 0x5, &(0x7f0000002180)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000021c0)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002240)=""/205, 0xcd}, {&(0x7f0000002340)=""/252, 0xfc}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/133, 0x85}], 0x5, &(0x7f0000002780)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/17, 0x11}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/37, 0x25}, {&(0x7f0000003a00)=""/167, 0xa7}, {&(0x7f0000003ac0)=""/78, 0x4e}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x7, &(0x7f0000004bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004c80), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d00)=""/87, 0x57}, {&(0x7f0000004d80)=""/7, 0x7}, {&(0x7f0000004dc0)=""/173, 0xad}], 0x3}}], 0x8, 0x20, &(0x7f0000005100)={r1, r2+10000000}) (async) clock_gettime(0x3, &(0x7f0000001f00)) 20:41:07 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) socket(0x11, 0x6, 0x5) [ 920.524479] ? debug_check_no_obj_freed+0x2c0/0x680 [ 920.529500] block_ioctl+0xd9/0x120 [ 920.533121] ? blkdev_fallocate+0x3a0/0x3a0 [ 920.537440] do_vfs_ioctl+0x75a/0xff0 [ 920.541237] ? lock_acquire+0x170/0x3f0 [ 920.545211] ? ioctl_preallocate+0x1a0/0x1a0 [ 920.549616] ? __fget+0x265/0x3e0 [ 920.553068] ? do_vfs_ioctl+0xff0/0xff0 [ 920.557037] ? security_file_ioctl+0x83/0xb0 [ 920.561446] SyS_ioctl+0x7f/0xb0 [ 920.564803] ? do_vfs_ioctl+0xff0/0xff0 [ 920.568773] do_syscall_64+0x1d5/0x640 [ 920.572669] entry_SYSCALL_64_after_hwframe+0x46/0xbb 20:41:07 executing program 4: ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f00000000c0)={{0x5, 0x100}, {0xfffffffffffffffb, 0x9}, 0x800}) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)={[{@mtpt}], [{@smackfstransmute}]}) [ 920.577848] RIP: 0033:0x7f400953dec7 [ 920.581552] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 920.589255] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 920.596516] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 920.603777] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 920.611037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 920.618301] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 920.639756] XFS (loop2): mtpt option not allowed on this system [ 920.646103] FAULT_INJECTION: forcing a failure. [ 920.646103] name failslab, interval 1, probability 0, space 0, times 0 [ 920.662026] CPU: 0 PID: 3849 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 920.669835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 920.679196] Call Trace: [ 920.681784] dump_stack+0x1b2/0x281 [ 920.685411] should_fail.cold+0x10a/0x149 [ 920.689559] should_failslab+0xd6/0x130 [ 920.693535] __kmalloc+0x2c1/0x400 [ 920.697070] ? kobject_get_path+0xb5/0x230 [ 920.701309] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 920.706761] kobject_get_path+0xb5/0x230 [ 920.710822] kobject_uevent_env+0x230/0xf30 [ 920.715146] ? internal_create_group+0x48f/0x710 [ 920.719901] lo_ioctl+0x11a6/0x1cd0 [ 920.723528] ? loop_set_status64+0xe0/0xe0 [ 920.727759] blkdev_ioctl+0x540/0x1830 [ 920.731645] ? blkpg_ioctl+0x8d0/0x8d0 [ 920.735525] ? trace_hardirqs_on+0x10/0x10 [ 920.739762] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 920.744857] ? debug_check_no_obj_freed+0x2c0/0x680 [ 920.749872] block_ioctl+0xd9/0x120 [ 920.753491] ? blkdev_fallocate+0x3a0/0x3a0 [ 920.757805] do_vfs_ioctl+0x75a/0xff0 [ 920.761621] ? lock_acquire+0x170/0x3f0 [ 920.765582] ? ioctl_preallocate+0x1a0/0x1a0 [ 920.769989] ? __fget+0x265/0x3e0 [ 920.773422] ? do_vfs_ioctl+0xff0/0xff0 [ 920.777375] ? security_file_ioctl+0x83/0xb0 [ 920.781765] SyS_ioctl+0x7f/0xb0 [ 920.785116] ? do_vfs_ioctl+0xff0/0xff0 [ 920.789085] do_syscall_64+0x1d5/0x640 [ 920.792952] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 920.798126] RIP: 0033:0x7f520f7c0ec7 [ 920.801811] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 920.809499] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 920.816753] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 920.823996] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 920.831242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 920.838493] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 920.849144] XFS (loop5): mtpt option not allowed on this system [ 920.859382] XFS (loop4): mtpt option not allowed on this system 20:41:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 20) 20:41:08 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x6, 0x5) 20:41:08 executing program 3: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000040)={'\x00', 0xffffffff, 0x0, 0x4}) sched_rr_get_interval(0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x800) 20:41:08 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="8754a0e4f6766a9b24db1c5eb80f3a5057b7cd69a031802be6b4d7f3e01b93f80cb0a86ae3b74219f781a0388deccaa10e46a2faf039e27b32aa81cece94fb39903376487f3bbfdc158b4d4252bbeed60543cc2ff96c3e70aee4878c", 0x5c}, {&(0x7f0000000240)="2a0b58360e90ad93f2831983530719d76af12ff6b34c722d08dc40c8cfca76b67015c28d82c529d3653c9476225e1891c8ec8aa4e51be9ebb76c12502514a2e02ce406fb0c17191d98b8716cbb7095346c1c32810d28957d3a058ae82da91dfd85a1c4703aeac0c164430e2e91eede21dd1484fd3ec9313bf1c1f0f8293343fde78d1a4b08102e1e8515427fee44bc2c39905b92b7ac451eec59f49592d196b241db10dc4130e68cf2cb2dadb2da81", 0xaf, 0x401}, {&(0x7f0000000300)="1cccdd8b359a478fbd6b8e9c349ad7bcaa9e0a17f4b055974007a4cacbcfe718a41af5d9bcacc1c231db350617dd8fc121c19ad1f5f728a0a61ecde1fe701b2c03d0bcb322de28d4d9326eea7536724aca89a8dee5a8ec351a4f1d027d811244914e86c924e77252dfe217fce0fe748f8efb", 0x72, 0x9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="53ca8a1b39cd7c56c73f974b04290ef2fae8273fc31c072c769921e009e06370992dc2c47bdbb1d6df2403595f451413201c04ab6f9ca0d4aac7f511939bd6c6262eb391114a928badf49fb356ab8e992ec959ff98ba1e6bb2dd1819759dc601b1210d", 0x63, 0xffffffffffffffff}, {&(0x7f0000001400)="c83b27bce9e9c2b70446153290bdd7b450d02fdc518f1a90bf950a691f3bae5749cace76b1edc8c1414ca5efb0755d9ca37c6c75a401ac754e13fa1d2c6035b0164a65ca030432e5d7b7e25c2ef8c4e0f11411b1", 0x54, 0x2}], 0x3d5bc53d102737d1, &(0x7f0000000140)={[{@attr2}], [{@dont_hash}]}) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000, &(0x7f0000000180)={[{@mtpt}]}) (async) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="8754a0e4f6766a9b24db1c5eb80f3a5057b7cd69a031802be6b4d7f3e01b93f80cb0a86ae3b74219f781a0388deccaa10e46a2faf039e27b32aa81cece94fb39903376487f3bbfdc158b4d4252bbeed60543cc2ff96c3e70aee4878c", 0x5c}, {&(0x7f0000000240)="2a0b58360e90ad93f2831983530719d76af12ff6b34c722d08dc40c8cfca76b67015c28d82c529d3653c9476225e1891c8ec8aa4e51be9ebb76c12502514a2e02ce406fb0c17191d98b8716cbb7095346c1c32810d28957d3a058ae82da91dfd85a1c4703aeac0c164430e2e91eede21dd1484fd3ec9313bf1c1f0f8293343fde78d1a4b08102e1e8515427fee44bc2c39905b92b7ac451eec59f49592d196b241db10dc4130e68cf2cb2dadb2da81", 0xaf, 0x401}, {&(0x7f0000000300)="1cccdd8b359a478fbd6b8e9c349ad7bcaa9e0a17f4b055974007a4cacbcfe718a41af5d9bcacc1c231db350617dd8fc121c19ad1f5f728a0a61ecde1fe701b2c03d0bcb322de28d4d9326eea7536724aca89a8dee5a8ec351a4f1d027d811244914e86c924e77252dfe217fce0fe748f8efb", 0x72, 0x9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="53ca8a1b39cd7c56c73f974b04290ef2fae8273fc31c072c769921e009e06370992dc2c47bdbb1d6df2403595f451413201c04ab6f9ca0d4aac7f511939bd6c6262eb391114a928badf49fb356ab8e992ec959ff98ba1e6bb2dd1819759dc601b1210d", 0x63, 0xffffffffffffffff}, {&(0x7f0000001400)="c83b27bce9e9c2b70446153290bdd7b450d02fdc518f1a90bf950a691f3bae5749cace76b1edc8c1414ca5efb0755d9ca37c6c75a401ac754e13fa1d2c6035b0164a65ca030432e5d7b7e25c2ef8c4e0f11411b1", 0x54, 0x2}], 0x3d5bc53d102737d1, &(0x7f0000000140)={[{@attr2}], [{@dont_hash}]}) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0) (async) 20:41:08 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 20) 20:41:08 executing program 4: ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f00000000c0)={{0x5, 0x100}, {0xfffffffffffffffb, 0x9}, 0x800}) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)={[{@mtpt}], [{@smackfstransmute}]}) 20:41:08 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket(0x11, 0x6, 0x5) 20:41:08 executing program 3: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000040)={'\x00', 0xffffffff, 0x0, 0x4}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x800) 20:41:08 executing program 1: socket(0x11, 0x6, 0x5) [ 920.958917] XFS (loop4): mtpt option not allowed on this system [ 920.971851] FAULT_INJECTION: forcing a failure. [ 920.971851] name failslab, interval 1, probability 0, space 0, times 0 [ 920.989024] FAULT_INJECTION: forcing a failure. [ 920.989024] name failslab, interval 1, probability 0, space 0, times 0 [ 921.000829] CPU: 0 PID: 3903 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 20:41:08 executing program 1: socket(0x0, 0x6, 0x5) 20:41:08 executing program 3: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000040)={'\x00', 0xffffffff, 0x0, 0x4}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x800) 20:41:08 executing program 3: sched_rr_get_interval(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0xffff, 0x5, 0x10000, 0x10009, 0x2, 0x400, 0x8}, &(0x7f0000000180)={0x8001, 0x3, 0x3, 0x5, 0x6, 0x3, 0x6b, 0x7ff}, &(0x7f0000000080)={0x100000000, 0x10000000000ce2, 0x2, 0x200, 0x9, 0x6aea80ce, 0x33c7, 0x8000000000000001}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x62b]}, 0x8}) [ 921.008629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 921.017979] Call Trace: [ 921.020563] dump_stack+0x1b2/0x281 [ 921.024193] should_fail.cold+0x10a/0x149 [ 921.028347] should_failslab+0xd6/0x130 [ 921.032320] __kmalloc+0x2c1/0x400 [ 921.035862] ? kobject_get_path+0xb5/0x230 [ 921.040097] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 921.045550] kobject_get_path+0xb5/0x230 [ 921.049614] kobject_uevent_env+0x230/0xf30 [ 921.054109] ? internal_create_group+0x48f/0x710 [ 921.058864] lo_ioctl+0x11a6/0x1cd0 [ 921.062490] ? loop_set_status64+0xe0/0xe0 [ 921.066724] blkdev_ioctl+0x540/0x1830 [ 921.070610] ? blkpg_ioctl+0x8d0/0x8d0 [ 921.074493] ? trace_hardirqs_on+0x10/0x10 [ 921.078728] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 921.083818] ? debug_check_no_obj_freed+0x2c0/0x680 [ 921.088812] block_ioctl+0xd9/0x120 [ 921.092415] ? blkdev_fallocate+0x3a0/0x3a0 [ 921.096712] do_vfs_ioctl+0x75a/0xff0 [ 921.100490] ? lock_acquire+0x170/0x3f0 [ 921.104443] ? ioctl_preallocate+0x1a0/0x1a0 [ 921.108829] ? __fget+0x265/0x3e0 [ 921.112259] ? do_vfs_ioctl+0xff0/0xff0 [ 921.116209] ? security_file_ioctl+0x83/0xb0 [ 921.120592] SyS_ioctl+0x7f/0xb0 [ 921.123933] ? do_vfs_ioctl+0xff0/0xff0 [ 921.127885] do_syscall_64+0x1d5/0x640 [ 921.131755] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 921.136969] RIP: 0033:0x7f520f7c0ec7 [ 921.140664] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 921.148359] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 921.155627] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 921.162872] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 921.170117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 921.177369] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 921.186736] CPU: 0 PID: 3904 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 921.194534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 921.203880] Call Trace: [ 921.204785] XFS (loop5): mtpt option not allowed on this system [ 921.206460] dump_stack+0x1b2/0x281 [ 921.216156] should_fail.cold+0x10a/0x149 [ 921.220299] should_failslab+0xd6/0x130 [ 921.224264] kmem_cache_alloc_node+0x263/0x410 [ 921.228824] __alloc_skb+0x5c/0x510 [ 921.232432] kobject_uevent_env+0x882/0xf30 [ 921.236738] lo_ioctl+0x11a6/0x1cd0 [ 921.240344] ? loop_set_status64+0xe0/0xe0 [ 921.244557] blkdev_ioctl+0x540/0x1830 [ 921.248422] ? blkpg_ioctl+0x8d0/0x8d0 [ 921.252297] ? trace_hardirqs_on+0x10/0x10 [ 921.256508] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 921.261594] ? debug_check_no_obj_freed+0x2c0/0x680 [ 921.266597] block_ioctl+0xd9/0x120 [ 921.270200] ? blkdev_fallocate+0x3a0/0x3a0 [ 921.274496] do_vfs_ioctl+0x75a/0xff0 [ 921.278285] ? lock_acquire+0x170/0x3f0 [ 921.282244] ? ioctl_preallocate+0x1a0/0x1a0 [ 921.286627] ? __fget+0x265/0x3e0 [ 921.290072] ? do_vfs_ioctl+0xff0/0xff0 [ 921.294024] ? security_file_ioctl+0x83/0xb0 [ 921.298405] SyS_ioctl+0x7f/0xb0 [ 921.301762] ? do_vfs_ioctl+0xff0/0xff0 [ 921.305720] do_syscall_64+0x1d5/0x640 [ 921.309597] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 921.314763] RIP: 0033:0x7f400953dec7 [ 921.318448] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 921.326135] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 921.333385] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 921.340632] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 921.347875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 921.355126] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 921.379939] XFS (loop2): mtpt option not allowed on this system 20:41:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 21) 20:41:08 executing program 1: socket(0x0, 0x6, 0x5) 20:41:08 executing program 3: sched_rr_get_interval(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0xffff, 0x5, 0x10000, 0x10009, 0x2, 0x400, 0x8}, &(0x7f0000000180)={0x8001, 0x3, 0x3, 0x5, 0x6, 0x3, 0x6b, 0x7ff}, &(0x7f0000000080)={0x100000000, 0x10000000000ce2, 0x2, 0x200, 0x9, 0x6aea80ce, 0x33c7, 0x8000000000000001}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x62b]}, 0x8}) sched_rr_get_interval(0x0, 0x0) (async) pselect6(0x40, &(0x7f0000000000)={0x2, 0xffff, 0x5, 0x10000, 0x10009, 0x2, 0x400, 0x8}, &(0x7f0000000180)={0x8001, 0x3, 0x3, 0x5, 0x6, 0x3, 0x6b, 0x7ff}, &(0x7f0000000080)={0x100000000, 0x10000000000ce2, 0x2, 0x200, 0x9, 0x6aea80ce, 0x33c7, 0x8000000000000001}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x62b]}, 0x8}) (async) [ 921.492691] FAULT_INJECTION: forcing a failure. [ 921.492691] name failslab, interval 1, probability 0, space 0, times 0 [ 921.508388] CPU: 1 PID: 3960 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 921.516200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 921.526070] Call Trace: [ 921.528652] dump_stack+0x1b2/0x281 [ 921.532281] should_fail.cold+0x10a/0x149 [ 921.536414] should_failslab+0xd6/0x130 [ 921.540367] kmem_cache_alloc_node_trace+0x25a/0x400 [ 921.545467] __kmalloc_node_track_caller+0x38/0x70 [ 921.550406] __alloc_skb+0x96/0x510 [ 921.554029] kobject_uevent_env+0x882/0xf30 [ 921.558329] lo_ioctl+0x11a6/0x1cd0 [ 921.561933] ? loop_set_status64+0xe0/0xe0 [ 921.566145] blkdev_ioctl+0x540/0x1830 [ 921.570014] ? blkpg_ioctl+0x8d0/0x8d0 [ 921.573901] ? trace_hardirqs_on+0x10/0x10 [ 921.578114] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 921.583193] ? debug_check_no_obj_freed+0x2c0/0x680 [ 921.588187] block_ioctl+0xd9/0x120 [ 921.591797] ? blkdev_fallocate+0x3a0/0x3a0 [ 921.596101] do_vfs_ioctl+0x75a/0xff0 [ 921.599881] ? lock_acquire+0x170/0x3f0 [ 921.603831] ? ioctl_preallocate+0x1a0/0x1a0 [ 921.608217] ? __fget+0x265/0x3e0 [ 921.611655] ? do_vfs_ioctl+0xff0/0xff0 [ 921.615613] ? security_file_ioctl+0x83/0xb0 [ 921.620010] SyS_ioctl+0x7f/0xb0 [ 921.623359] ? do_vfs_ioctl+0xff0/0xff0 [ 921.627309] do_syscall_64+0x1d5/0x640 [ 921.631185] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 921.636357] RIP: 0033:0x7f400953dec7 [ 921.640041] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 921.647723] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 921.654974] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 921.662222] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 921.669554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 921.676797] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:09 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="8754a0e4f6766a9b24db1c5eb80f3a5057b7cd69a031802be6b4d7f3e01b93f80cb0a86ae3b74219f781a0388deccaa10e46a2faf039e27b32aa81cece94fb39903376487f3bbfdc158b4d4252bbeed60543cc2ff96c3e70aee4878c", 0x5c}, {&(0x7f0000000240)="2a0b58360e90ad93f2831983530719d76af12ff6b34c722d08dc40c8cfca76b67015c28d82c529d3653c9476225e1891c8ec8aa4e51be9ebb76c12502514a2e02ce406fb0c17191d98b8716cbb7095346c1c32810d28957d3a058ae82da91dfd85a1c4703aeac0c164430e2e91eede21dd1484fd3ec9313bf1c1f0f8293343fde78d1a4b08102e1e8515427fee44bc2c39905b92b7ac451eec59f49592d196b241db10dc4130e68cf2cb2dadb2da81", 0xaf, 0x401}, {&(0x7f0000000300)="1cccdd8b359a478fbd6b8e9c349ad7bcaa9e0a17f4b055974007a4cacbcfe718a41af5d9bcacc1c231db350617dd8fc121c19ad1f5f728a0a61ecde1fe701b2c03d0bcb322de28d4d9326eea7536724aca89a8dee5a8ec351a4f1d027d811244914e86c924e77252dfe217fce0fe748f8efb", 0x72, 0x9}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="53ca8a1b39cd7c56c73f974b04290ef2fae8273fc31c072c769921e009e06370992dc2c47bdbb1d6df2403595f451413201c04ab6f9ca0d4aac7f511939bd6c6262eb391114a928badf49fb356ab8e992ec959ff98ba1e6bb2dd1819759dc601b1210d", 0x63, 0xffffffffffffffff}, {&(0x7f0000001400)="c83b27bce9e9c2b70446153290bdd7b450d02fdc518f1a90bf950a691f3bae5749cace76b1edc8c1414ca5efb0755d9ca37c6c75a401ac754e13fa1d2c6035b0164a65ca030432e5d7b7e25c2ef8c4e0f11411b1", 0x54, 0x2}], 0x3d5bc53d102737d1, &(0x7f0000000140)={[{@attr2}], [{@dont_hash}]}) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000, &(0x7f0000000180)={[{@mtpt}]}) (async) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="8754a0e4f6766a9b24db1c5eb80f3a5057b7cd69a031802be6b4d7f3e01b93f80cb0a86ae3b74219f781a0388deccaa10e46a2faf039e27b32aa81cece94fb39903376487f3bbfdc158b4d4252bbeed60543cc2ff96c3e70aee4878c", 0x5c}, {&(0x7f0000000240)="2a0b58360e90ad93f2831983530719d76af12ff6b34c722d08dc40c8cfca76b67015c28d82c529d3653c9476225e1891c8ec8aa4e51be9ebb76c12502514a2e02ce406fb0c17191d98b8716cbb7095346c1c32810d28957d3a058ae82da91dfd85a1c4703aeac0c164430e2e91eede21dd1484fd3ec9313bf1c1f0f8293343fde78d1a4b08102e1e8515427fee44bc2c39905b92b7ac451eec59f49592d196b241db10dc4130e68cf2cb2dadb2da81", 0xaf, 0x401}, {&(0x7f0000000300)="1cccdd8b359a478fbd6b8e9c349ad7bcaa9e0a17f4b055974007a4cacbcfe718a41af5d9bcacc1c231db350617dd8fc121c19ad1f5f728a0a61ecde1fe701b2c03d0bcb322de28d4d9326eea7536724aca89a8dee5a8ec351a4f1d027d811244914e86c924e77252dfe217fce0fe748f8efb", 0x72, 0x9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="53ca8a1b39cd7c56c73f974b04290ef2fae8273fc31c072c769921e009e06370992dc2c47bdbb1d6df2403595f451413201c04ab6f9ca0d4aac7f511939bd6c6262eb391114a928badf49fb356ab8e992ec959ff98ba1e6bb2dd1819759dc601b1210d", 0x63, 0xffffffffffffffff}, {&(0x7f0000001400)="c83b27bce9e9c2b70446153290bdd7b450d02fdc518f1a90bf950a691f3bae5749cace76b1edc8c1414ca5efb0755d9ca37c6c75a401ac754e13fa1d2c6035b0164a65ca030432e5d7b7e25c2ef8c4e0f11411b1", 0x54, 0x2}], 0x3d5bc53d102737d1, &(0x7f0000000140)={[{@attr2}], [{@dont_hash}]}) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0) (async) 20:41:09 executing program 4: ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f00000000c0)={{0x5, 0x100}, {0xfffffffffffffffb, 0x9}, 0x800}) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)={[{@mtpt}], [{@smackfstransmute}]}) 20:41:09 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 21) 20:41:09 executing program 1: socket(0x0, 0x6, 0x5) 20:41:09 executing program 3: sched_rr_get_interval(0x0, 0x0) (async) pselect6(0x40, &(0x7f0000000000)={0x2, 0xffff, 0x5, 0x10000, 0x10009, 0x2, 0x400, 0x8}, &(0x7f0000000180)={0x8001, 0x3, 0x3, 0x5, 0x6, 0x3, 0x6b, 0x7ff}, &(0x7f0000000080)={0x100000000, 0x10000000000ce2, 0x2, 0x200, 0x9, 0x6aea80ce, 0x33c7, 0x8000000000000001}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x62b]}, 0x8}) 20:41:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 22) [ 921.695657] XFS (loop2): mtpt option not allowed on this system 20:41:09 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) [ 921.777863] FAULT_INJECTION: forcing a failure. [ 921.777863] name failslab, interval 1, probability 0, space 0, times 0 [ 921.815930] CPU: 1 PID: 3978 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 921.823753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 921.833101] Call Trace: [ 921.835692] dump_stack+0x1b2/0x281 [ 921.839331] should_fail.cold+0x10a/0x149 [ 921.843479] should_failslab+0xd6/0x130 [ 921.847460] kmem_cache_alloc_node_trace+0x25a/0x400 [ 921.852568] __kmalloc_node_track_caller+0x38/0x70 [ 921.857493] __alloc_skb+0x96/0x510 [ 921.861122] kobject_uevent_env+0x882/0xf30 [ 921.865464] lo_ioctl+0x11a6/0x1cd0 [ 921.869092] ? loop_set_status64+0xe0/0xe0 [ 921.873326] blkdev_ioctl+0x540/0x1830 [ 921.877210] ? blkpg_ioctl+0x8d0/0x8d0 [ 921.881106] ? trace_hardirqs_on+0x10/0x10 [ 921.885322] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 921.890406] ? debug_check_no_obj_freed+0x2c0/0x680 [ 921.895400] block_ioctl+0xd9/0x120 [ 921.899006] ? blkdev_fallocate+0x3a0/0x3a0 [ 921.903314] do_vfs_ioctl+0x75a/0xff0 [ 921.907092] ? lock_acquire+0x170/0x3f0 [ 921.911064] ? ioctl_preallocate+0x1a0/0x1a0 [ 921.915450] ? __fget+0x265/0x3e0 [ 921.918882] ? do_vfs_ioctl+0xff0/0xff0 [ 921.922832] ? security_file_ioctl+0x83/0xb0 [ 921.927223] SyS_ioctl+0x7f/0xb0 [ 921.930573] ? do_vfs_ioctl+0xff0/0xff0 [ 921.934533] do_syscall_64+0x1d5/0x640 [ 921.938402] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 921.943572] RIP: 0033:0x7f520f7c0ec7 [ 921.947257] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 921.954941] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 921.962186] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 921.969450] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 20:41:09 executing program 1: socket(0x11, 0x0, 0x5) 20:41:09 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) [ 921.976715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 921.983962] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 921.997298] XFS (loop4): mtpt option not allowed on this system [ 922.003790] FAULT_INJECTION: forcing a failure. [ 922.003790] name failslab, interval 1, probability 0, space 0, times 0 [ 922.008239] XFS (loop5): mtpt option not allowed on this system [ 922.045329] CPU: 0 PID: 3988 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 922.053144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 922.062487] Call Trace: [ 922.065054] dump_stack+0x1b2/0x281 [ 922.068665] should_fail.cold+0x10a/0x149 [ 922.072793] should_failslab+0xd6/0x130 [ 922.076746] kmem_cache_alloc_node_trace+0x25a/0x400 [ 922.081829] __kmalloc_node_track_caller+0x38/0x70 [ 922.086734] __alloc_skb+0x96/0x510 [ 922.090338] kobject_uevent_env+0x882/0xf30 [ 922.094638] lo_ioctl+0x11a6/0x1cd0 [ 922.098243] ? loop_set_status64+0xe0/0xe0 [ 922.102461] blkdev_ioctl+0x540/0x1830 [ 922.106327] ? blkpg_ioctl+0x8d0/0x8d0 [ 922.110191] ? trace_hardirqs_on+0x10/0x10 [ 922.114406] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 922.119486] ? debug_check_no_obj_freed+0x2c0/0x680 [ 922.124496] block_ioctl+0xd9/0x120 [ 922.128109] ? blkdev_fallocate+0x3a0/0x3a0 [ 922.132414] do_vfs_ioctl+0x75a/0xff0 [ 922.136199] ? lock_acquire+0x170/0x3f0 [ 922.140154] ? ioctl_preallocate+0x1a0/0x1a0 [ 922.144539] ? __fget+0x265/0x3e0 [ 922.147968] ? do_vfs_ioctl+0xff0/0xff0 [ 922.151926] ? security_file_ioctl+0x83/0xb0 [ 922.156309] SyS_ioctl+0x7f/0xb0 [ 922.159673] ? do_vfs_ioctl+0xff0/0xff0 [ 922.163628] do_syscall_64+0x1d5/0x640 [ 922.167498] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 922.172685] RIP: 0033:0x7f400953dec7 [ 922.176372] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 922.184072] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 20:41:09 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) 20:41:09 executing program 1: socket(0x11, 0x0, 0x0) [ 922.191332] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 922.198578] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 922.205825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 922.213070] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:09 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 22) 20:41:09 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xee01, 0xee01]) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={'U+', 0x7f}, 0x16, 0x3) getgroups(0x2, &(0x7f00000000c0)=[r0, 0xffffffffffffffff]) getuid() 20:41:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x54, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15b8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004095}, 0x20044000) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000240)) connect$unix(r2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 20:41:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 23) [ 922.237756] XFS (loop2): mtpt option not allowed on this system 20:41:09 executing program 1: sched_rr_get_interval(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) 20:41:09 executing program 3: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xd4) sched_rr_get_interval(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) [ 922.347470] XFS (loop0): mtpt option not allowed on this system [ 922.354758] FAULT_INJECTION: forcing a failure. [ 922.354758] name failslab, interval 1, probability 0, space 0, times 0 [ 922.375064] CPU: 1 PID: 4031 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 922.382874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 922.392227] Call Trace: [ 922.394799] dump_stack+0x1b2/0x281 [ 922.398519] should_fail.cold+0x10a/0x149 [ 922.402657] should_failslab+0xd6/0x130 [ 922.406620] kmem_cache_alloc_node_trace+0x25a/0x400 [ 922.411709] __kmalloc_node_track_caller+0x38/0x70 [ 922.416631] __alloc_skb+0x96/0x510 [ 922.420267] kobject_uevent_env+0x882/0xf30 [ 922.424590] lo_ioctl+0x11a6/0x1cd0 [ 922.428206] ? loop_set_status64+0xe0/0xe0 [ 922.432431] blkdev_ioctl+0x540/0x1830 [ 922.436315] ? blkpg_ioctl+0x8d0/0x8d0 [ 922.440195] ? trace_hardirqs_on+0x10/0x10 [ 922.444438] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 922.449519] ? debug_check_no_obj_freed+0x2c0/0x680 [ 922.454534] block_ioctl+0xd9/0x120 [ 922.458143] ? blkdev_fallocate+0x3a0/0x3a0 [ 922.462451] do_vfs_ioctl+0x75a/0xff0 [ 922.466243] ? lock_acquire+0x170/0x3f0 [ 922.470205] ? ioctl_preallocate+0x1a0/0x1a0 [ 922.474618] ? __fget+0x265/0x3e0 [ 922.478058] ? do_vfs_ioctl+0xff0/0xff0 [ 922.482025] ? security_file_ioctl+0x83/0xb0 [ 922.486425] SyS_ioctl+0x7f/0xb0 [ 922.489776] ? do_vfs_ioctl+0xff0/0xff0 [ 922.493743] do_syscall_64+0x1d5/0x640 [ 922.497619] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 922.502794] RIP: 0033:0x7f520f7c0ec7 [ 922.506498] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 922.514202] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 922.521456] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 922.528710] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 922.535958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 20:41:09 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="8754a0e4f6766a9b24db1c5eb80f3a5057b7cd69a031802be6b4d7f3e01b93f80cb0a86ae3b74219f781a0388deccaa10e46a2faf039e27b32aa81cece94fb39903376487f3bbfdc158b4d4252bbeed60543cc2ff96c3e70aee4878c", 0x5c}, {&(0x7f0000000240)="2a0b58360e90ad93f2831983530719d76af12ff6b34c722d08dc40c8cfca76b67015c28d82c529d3653c9476225e1891c8ec8aa4e51be9ebb76c12502514a2e02ce406fb0c17191d98b8716cbb7095346c1c32810d28957d3a058ae82da91dfd85a1c4703aeac0c164430e2e91eede21dd1484fd3ec9313bf1c1f0f8293343fde78d1a4b08102e1e8515427fee44bc2c39905b92b7ac451eec59f49592d196b241db10dc4130e68cf2cb2dadb2da81", 0xaf, 0x401}, {&(0x7f0000000300)="1cccdd8b359a478fbd6b8e9c349ad7bcaa9e0a17f4b055974007a4cacbcfe718a41af5d9bcacc1c231db350617dd8fc121c19ad1f5f728a0a61ecde1fe701b2c03d0bcb322de28d4d9326eea7536724aca89a8dee5a8ec351a4f1d027d811244914e86c924e77252dfe217fce0fe748f8efb", 0x72, 0x9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="53ca8a1b39cd7c56c73f974b04290ef2fae8273fc31c072c769921e009e06370992dc2c47bdbb1d6df2403595f451413201c04ab6f9ca0d4aac7f511939bd6c6262eb391114a928badf49fb356ab8e992ec959ff98ba1e6bb2dd1819759dc601b1210d", 0x63, 0xffffffffffffffff}, {&(0x7f0000001400)="c83b27bce9e9c2b70446153290bdd7b450d02fdc518f1a90bf950a691f3bae5749cace76b1edc8c1414ca5efb0755d9ca37c6c75a401ac754e13fa1d2c6035b0164a65ca030432e5d7b7e25c2ef8c4e0f11411b1", 0x54, 0x2}], 0x3d5bc53d102737d1, &(0x7f0000000140)={[{@attr2}], [{@dont_hash}]}) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 20:41:09 executing program 3: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xd4) sched_rr_get_interval(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) (async) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) [ 922.543204] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 922.565216] XFS (loop5): mtpt option not allowed on this system [ 922.570299] FAULT_INJECTION: forcing a failure. [ 922.570299] name failslab, interval 1, probability 0, space 0, times 0 20:41:09 executing program 3: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xd4) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) 20:41:09 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000059c0)) sched_rr_get_interval(0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x4c, "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"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0x2a) recvmmsg$unix(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/216, 0xd8}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/240, 0xf0}], 0x2, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/217, 0xd9}, {&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000000a40)=""/196, 0xc4}, {&(0x7f0000000b40)=""/129, 0x81}], 0x7, &(0x7f0000000c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000000dc0), 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e40)=""/208, 0xd0}, {&(0x7f0000000f40)=""/221, 0xdd}], 0x2, &(0x7f0000001080)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001180), 0x6e, &(0x7f0000002800)=[{&(0x7f0000001200)=""/84, 0x54}, {&(0x7f0000001280)}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/152, 0x98}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/209, 0xd1}, {&(0x7f0000002580)=""/168, 0xa8}, {&(0x7f0000002640)=""/216, 0xd8}, {&(0x7f0000002740)=""/144, 0x90}], 0xa, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/198, 0xc6}, {&(0x7f0000002a40)=""/111, 0x6f}], 0x2, &(0x7f0000002b00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/111, 0x6f}, {&(0x7f0000002bc0)=""/172, 0xac}], 0x2, &(0x7f0000002cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002d40)=@abs, 0x6e, &(0x7f0000004240)=[{&(0x7f0000002dc0)=""/172, 0xac}, {&(0x7f0000002e80)=""/141, 0x8d}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/185, 0xb9}, {&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f00000040c0)=""/142, 0x8e}, {&(0x7f0000004180)=""/125, 0x7d}, {&(0x7f0000004200)=""/46, 0x2e}], 0x8, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004300)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004380)=""/173, 0xad}], 0x1, &(0x7f0000004480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f0000005640)=[{&(0x7f0000004540)=""/91, 0x5b}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/10, 0xa}, {&(0x7f0000005600)=""/53, 0x35}], 0x4, &(0x7f0000005680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0xa, 0x60, &(0x7f0000005980)={0x77359400}) [ 922.594372] CPU: 0 PID: 4038 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 922.602196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 922.611547] Call Trace: [ 922.614138] dump_stack+0x1b2/0x281 [ 922.617764] should_fail.cold+0x10a/0x149 [ 922.621922] should_failslab+0xd6/0x130 [ 922.625895] kmem_cache_alloc_node_trace+0x25a/0x400 [ 922.630999] __kmalloc_node_track_caller+0x38/0x70 [ 922.635934] __alloc_skb+0x96/0x510 [ 922.639629] kobject_uevent_env+0x882/0xf30 [ 922.643937] lo_ioctl+0x11a6/0x1cd0 [ 922.647544] ? loop_set_status64+0xe0/0xe0 [ 922.651762] blkdev_ioctl+0x540/0x1830 [ 922.655663] ? blkpg_ioctl+0x8d0/0x8d0 [ 922.659528] ? trace_hardirqs_on+0x10/0x10 [ 922.663747] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 922.668838] ? debug_check_no_obj_freed+0x2c0/0x680 [ 922.673849] block_ioctl+0xd9/0x120 [ 922.677469] ? blkdev_fallocate+0x3a0/0x3a0 [ 922.681817] do_vfs_ioctl+0x75a/0xff0 [ 922.685599] ? lock_acquire+0x170/0x3f0 [ 922.689561] ? ioctl_preallocate+0x1a0/0x1a0 [ 922.693961] ? __fget+0x265/0x3e0 [ 922.697394] ? do_vfs_ioctl+0xff0/0xff0 [ 922.701349] ? security_file_ioctl+0x83/0xb0 [ 922.705734] SyS_ioctl+0x7f/0xb0 [ 922.709076] ? do_vfs_ioctl+0xff0/0xff0 [ 922.713038] do_syscall_64+0x1d5/0x640 [ 922.716925] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 922.722097] RIP: 0033:0x7f400953dec7 [ 922.725785] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 922.733467] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 922.740721] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 922.747979] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 922.755233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 922.762480] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 922.784908] XFS (loop4): mtpt option not allowed on this system 20:41:10 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000059c0)) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x4c, "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"}) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0x2a) (async) recvmmsg$unix(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/216, 0xd8}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/240, 0xf0}], 0x2, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/217, 0xd9}, {&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000000a40)=""/196, 0xc4}, {&(0x7f0000000b40)=""/129, 0x81}], 0x7, &(0x7f0000000c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000000dc0), 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e40)=""/208, 0xd0}, {&(0x7f0000000f40)=""/221, 0xdd}], 0x2, &(0x7f0000001080)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001180), 0x6e, &(0x7f0000002800)=[{&(0x7f0000001200)=""/84, 0x54}, {&(0x7f0000001280)}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/152, 0x98}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/209, 0xd1}, {&(0x7f0000002580)=""/168, 0xa8}, {&(0x7f0000002640)=""/216, 0xd8}, {&(0x7f0000002740)=""/144, 0x90}], 0xa, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/198, 0xc6}, {&(0x7f0000002a40)=""/111, 0x6f}], 0x2, &(0x7f0000002b00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/111, 0x6f}, {&(0x7f0000002bc0)=""/172, 0xac}], 0x2, &(0x7f0000002cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002d40)=@abs, 0x6e, &(0x7f0000004240)=[{&(0x7f0000002dc0)=""/172, 0xac}, {&(0x7f0000002e80)=""/141, 0x8d}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/185, 0xb9}, {&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f00000040c0)=""/142, 0x8e}, {&(0x7f0000004180)=""/125, 0x7d}, {&(0x7f0000004200)=""/46, 0x2e}], 0x8, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004300)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004380)=""/173, 0xad}], 0x1, &(0x7f0000004480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f0000005640)=[{&(0x7f0000004540)=""/91, 0x5b}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/10, 0xa}, {&(0x7f0000005600)=""/53, 0x35}], 0x4, &(0x7f0000005680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0xa, 0x60, &(0x7f0000005980)={0x77359400}) 20:41:10 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 23) 20:41:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x54, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15b8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004095}, 0x20044000) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000240)) (async) connect$unix(r2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 922.801736] XFS (loop2): mtpt option not allowed on this system 20:41:10 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xee01, 0xee01]) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={'U+', 0x7f}, 0x16, 0x3) getgroups(0x2, &(0x7f00000000c0)=[r0, 0xffffffffffffffff]) getuid() syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xee01, 0xee01]) (async) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={'U+', 0x7f}, 0x16, 0x3) (async) getgroups(0x2, &(0x7f00000000c0)=[r0, 0xffffffffffffffff]) (async) getuid() (async) 20:41:10 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000059c0)) sched_rr_get_interval(0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x4c, "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"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0x2a) recvmmsg$unix(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/216, 0xd8}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/240, 0xf0}], 0x2, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/217, 0xd9}, {&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000000a40)=""/196, 0xc4}, {&(0x7f0000000b40)=""/129, 0x81}], 0x7, &(0x7f0000000c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000000dc0), 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e40)=""/208, 0xd0}, {&(0x7f0000000f40)=""/221, 0xdd}], 0x2, &(0x7f0000001080)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001180), 0x6e, &(0x7f0000002800)=[{&(0x7f0000001200)=""/84, 0x54}, {&(0x7f0000001280)}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/152, 0x98}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/209, 0xd1}, {&(0x7f0000002580)=""/168, 0xa8}, {&(0x7f0000002640)=""/216, 0xd8}, {&(0x7f0000002740)=""/144, 0x90}], 0xa, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/198, 0xc6}, {&(0x7f0000002a40)=""/111, 0x6f}], 0x2, &(0x7f0000002b00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/111, 0x6f}, {&(0x7f0000002bc0)=""/172, 0xac}], 0x2, &(0x7f0000002cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002d40)=@abs, 0x6e, &(0x7f0000004240)=[{&(0x7f0000002dc0)=""/172, 0xac}, {&(0x7f0000002e80)=""/141, 0x8d}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/185, 0xb9}, {&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f00000040c0)=""/142, 0x8e}, {&(0x7f0000004180)=""/125, 0x7d}, {&(0x7f0000004200)=""/46, 0x2e}], 0x8, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004300)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004380)=""/173, 0xad}], 0x1, &(0x7f0000004480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f0000005640)=[{&(0x7f0000004540)=""/91, 0x5b}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/10, 0xa}, {&(0x7f0000005600)=""/53, 0x35}], 0x4, &(0x7f0000005680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0xa, 0x60, &(0x7f0000005980)={0x77359400}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) (async) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000059c0)) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x4c, "2bc30590d4932e36c1ccd79894d844955f25a21082f69cbd04ef6c6a6abe1188986e0d5b74d319bb6e9db56bce40306daf51edbf3acd3989a208c4895af74c56d430270668c56ecc12ab6346d2406c629e166af1cce0b4f151df2976070cbf4b7908be79e8bdbb8a17622ff7a974edb161b57dabfb623735099a590f57a8322c5771af49f7d5f977160b31ac468f44c883a6c7b6eb9126cc2efe6bfdb75a3e3a937d6fc391ca95aa4215b1f2e4ad6fc74bea69862a0306303dcf46712cfe8ae7820a7c5de7e524721ca60444a9297015f439794b89d59b7464140d4eb1634f14e0fc44bf0e229e557b0c29a10890c1c6a04e66fb3e51bd79d2904cabc4cf7d2c0663f73e10054b3849d8e77b1a1e399f2ec80368b8bfcecdf4c82b2b0c866f3468b440c3628858c988eb1ef1acdc4add781a2da3d5b96e280f5840b807a699be2df50cd837bfd7aa16be3fe55a58da41b25398b5a393451f35bc54b7da1428d566258efc563dec40bd5e707556c643e206c6c499f13a3a52e052af8aec2f91a5b2e1cea72d4611d6e9f7d0f0bc2daa349a3279e471dd47a3609ab49497df15a559c1e9b964326680629c5cfbe437330907e963a929a57ce459dc9a2bae52450f1291f3040f3800bdb5217ceb08641e6f44f3b6368a92a67896e2b0d77d152a72b770d1070e95cbc3949532c825a5c391b3debc09745130de30af544e9026d477"}) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) (async) ioctl$TIOCSIG(r1, 0x40045436, 0x2a) (async) recvmmsg$unix(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/216, 0xd8}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/240, 0xf0}], 0x2, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/217, 0xd9}, {&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000000a40)=""/196, 0xc4}, {&(0x7f0000000b40)=""/129, 0x81}], 0x7, &(0x7f0000000c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000000dc0), 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e40)=""/208, 0xd0}, {&(0x7f0000000f40)=""/221, 0xdd}], 0x2, &(0x7f0000001080)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001180), 0x6e, &(0x7f0000002800)=[{&(0x7f0000001200)=""/84, 0x54}, {&(0x7f0000001280)}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/152, 0x98}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/209, 0xd1}, {&(0x7f0000002580)=""/168, 0xa8}, {&(0x7f0000002640)=""/216, 0xd8}, {&(0x7f0000002740)=""/144, 0x90}], 0xa, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/198, 0xc6}, {&(0x7f0000002a40)=""/111, 0x6f}], 0x2, &(0x7f0000002b00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/111, 0x6f}, {&(0x7f0000002bc0)=""/172, 0xac}], 0x2, &(0x7f0000002cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002d40)=@abs, 0x6e, &(0x7f0000004240)=[{&(0x7f0000002dc0)=""/172, 0xac}, {&(0x7f0000002e80)=""/141, 0x8d}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/185, 0xb9}, {&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f00000040c0)=""/142, 0x8e}, {&(0x7f0000004180)=""/125, 0x7d}, {&(0x7f0000004200)=""/46, 0x2e}], 0x8, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004300)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004380)=""/173, 0xad}], 0x1, &(0x7f0000004480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f0000005640)=[{&(0x7f0000004540)=""/91, 0x5b}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/10, 0xa}, {&(0x7f0000005600)=""/53, 0x35}], 0x4, &(0x7f0000005680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0xa, 0x60, &(0x7f0000005980)={0x77359400}) (async) 20:41:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 24) [ 922.849300] FAULT_INJECTION: forcing a failure. [ 922.849300] name failslab, interval 1, probability 0, space 0, times 0 [ 922.869195] CPU: 0 PID: 4083 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 922.877016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 922.886367] Call Trace: [ 922.888952] dump_stack+0x1b2/0x281 [ 922.892580] should_fail.cold+0x10a/0x149 [ 922.896728] should_failslab+0xd6/0x130 [ 922.900698] kmem_cache_alloc_node_trace+0x25a/0x400 [ 922.905812] __kmalloc_node_track_caller+0x38/0x70 [ 922.910741] __alloc_skb+0x96/0x510 [ 922.914357] kobject_uevent_env+0x882/0xf30 [ 922.918688] lo_ioctl+0x11a6/0x1cd0 [ 922.922295] ? loop_set_status64+0xe0/0xe0 [ 922.926507] blkdev_ioctl+0x540/0x1830 [ 922.930370] ? blkpg_ioctl+0x8d0/0x8d0 [ 922.934235] ? trace_hardirqs_on+0x10/0x10 [ 922.938460] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 922.943563] ? debug_check_no_obj_freed+0x2c0/0x680 [ 922.948560] block_ioctl+0xd9/0x120 [ 922.952175] ? blkdev_fallocate+0x3a0/0x3a0 [ 922.956475] do_vfs_ioctl+0x75a/0xff0 [ 922.960258] ? lock_acquire+0x170/0x3f0 [ 922.964209] ? ioctl_preallocate+0x1a0/0x1a0 [ 922.968593] ? __fget+0x265/0x3e0 [ 922.972024] ? do_vfs_ioctl+0xff0/0xff0 [ 922.975978] ? security_file_ioctl+0x83/0xb0 [ 922.980362] SyS_ioctl+0x7f/0xb0 [ 922.983704] ? do_vfs_ioctl+0xff0/0xff0 [ 922.987655] do_syscall_64+0x1d5/0x640 [ 922.991613] entry_SYSCALL_64_after_hwframe+0x46/0xbb 20:41:10 executing program 3: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, 0x10) sched_rr_get_interval(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000098000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="75d5f73d000000002e2f66696c653000"]) bind$l2tp(r0, &(0x7f0000000200)={0x2, 0x0, @private=0xa0100fd, 0x4}, 0x10) pselect6(0x40, &(0x7f0000000040)={0x9, 0xd2d, 0x6, 0x6, 0x7000000000000000, 0x8, 0xffffffffffffffff, 0x2}, &(0x7f0000000080)={0x10001, 0x100000001, 0x90, 0x2, 0xcb4e0000000000, 0x10000, 0x9, 0x3}, &(0x7f00000000c0)={0x4, 0x1, 0x200, 0x8, 0x1, 0x1, 0x7, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x2]}, 0x8}) socket$inet_udp(0x2, 0x2, 0x0) [ 922.996780] RIP: 0033:0x7f520f7c0ec7 [ 923.000468] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 923.008172] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 923.015421] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 923.022667] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 923.029919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 923.037170] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 923.056862] XFS (loop5): mtpt option not allowed on this system [ 923.060068] FAULT_INJECTION: forcing a failure. [ 923.060068] name failslab, interval 1, probability 0, space 0, times 0 [ 923.077610] CPU: 0 PID: 4100 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 923.085412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 923.094759] Call Trace: [ 923.097345] dump_stack+0x1b2/0x281 [ 923.100973] should_fail.cold+0x10a/0x149 [ 923.105141] should_failslab+0xd6/0x130 [ 923.109098] kmem_cache_alloc_node+0x263/0x410 [ 923.113657] __alloc_skb+0x5c/0x510 [ 923.117274] kobject_uevent_env+0x882/0xf30 [ 923.121589] lo_ioctl+0x11a6/0x1cd0 [ 923.125223] ? loop_set_status64+0xe0/0xe0 [ 923.129444] blkdev_ioctl+0x540/0x1830 [ 923.133328] ? blkpg_ioctl+0x8d0/0x8d0 [ 923.137208] ? trace_hardirqs_on+0x10/0x10 [ 923.141431] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 923.146512] ? debug_check_no_obj_freed+0x2c0/0x680 [ 923.151508] block_ioctl+0xd9/0x120 [ 923.155129] ? blkdev_fallocate+0x3a0/0x3a0 [ 923.159429] do_vfs_ioctl+0x75a/0xff0 [ 923.163209] ? lock_acquire+0x170/0x3f0 [ 923.167162] ? ioctl_preallocate+0x1a0/0x1a0 [ 923.171548] ? __fget+0x265/0x3e0 [ 923.174978] ? do_vfs_ioctl+0xff0/0xff0 [ 923.178927] ? security_file_ioctl+0x83/0xb0 [ 923.183322] SyS_ioctl+0x7f/0xb0 [ 923.186678] ? do_vfs_ioctl+0xff0/0xff0 [ 923.190633] do_syscall_64+0x1d5/0x640 [ 923.194511] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 923.199690] RIP: 0033:0x7f400953dec7 20:41:10 executing program 3: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, 0x10) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000098000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="75d5f73d000000002e2f66696c653000"]) bind$l2tp(r0, &(0x7f0000000200)={0x2, 0x0, @private=0xa0100fd, 0x4}, 0x10) pselect6(0x40, &(0x7f0000000040)={0x9, 0xd2d, 0x6, 0x6, 0x7000000000000000, 0x8, 0xffffffffffffffff, 0x2}, &(0x7f0000000080)={0x10001, 0x100000001, 0x90, 0x2, 0xcb4e0000000000, 0x10000, 0x9, 0x3}, &(0x7f00000000c0)={0x4, 0x1, 0x200, 0x8, 0x1, 0x1, 0x7, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x2]}, 0x8}) (async) socket$inet_udp(0x2, 0x2, 0x0) [ 923.203383] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 923.211074] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 923.218337] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 923.225587] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 923.232831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 923.240091] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:10 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="8754a0e4f6766a9b24db1c5eb80f3a5057b7cd69a031802be6b4d7f3e01b93f80cb0a86ae3b74219f781a0388deccaa10e46a2faf039e27b32aa81cece94fb39903376487f3bbfdc158b4d4252bbeed60543cc2ff96c3e70aee4878c", 0x5c}, {&(0x7f0000000240)="2a0b58360e90ad93f2831983530719d76af12ff6b34c722d08dc40c8cfca76b67015c28d82c529d3653c9476225e1891c8ec8aa4e51be9ebb76c12502514a2e02ce406fb0c17191d98b8716cbb7095346c1c32810d28957d3a058ae82da91dfd85a1c4703aeac0c164430e2e91eede21dd1484fd3ec9313bf1c1f0f8293343fde78d1a4b08102e1e8515427fee44bc2c39905b92b7ac451eec59f49592d196b241db10dc4130e68cf2cb2dadb2da81", 0xaf, 0x401}, {&(0x7f0000000300)="1cccdd8b359a478fbd6b8e9c349ad7bcaa9e0a17f4b055974007a4cacbcfe718a41af5d9bcacc1c231db350617dd8fc121c19ad1f5f728a0a61ecde1fe701b2c03d0bcb322de28d4d9326eea7536724aca89a8dee5a8ec351a4f1d027d811244914e86c924e77252dfe217fce0fe748f8efb", 0x72, 0x9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="53ca8a1b39cd7c56c73f974b04290ef2fae8273fc31c072c769921e009e06370992dc2c47bdbb1d6df2403595f451413201c04ab6f9ca0d4aac7f511939bd6c6262eb391114a928badf49fb356ab8e992ec959ff98ba1e6bb2dd1819759dc601b1210d", 0x63, 0xffffffffffffffff}, {&(0x7f0000001400)="c83b27bce9e9c2b70446153290bdd7b450d02fdc518f1a90bf950a691f3bae5749cace76b1edc8c1414ca5efb0755d9ca37c6c75a401ac754e13fa1d2c6035b0164a65ca030432e5d7b7e25c2ef8c4e0f11411b1", 0x54, 0x2}], 0x3d5bc53d102737d1, &(0x7f0000000140)={[{@attr2}], [{@dont_hash}]}) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 20:41:10 executing program 3: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, 0x10) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000098000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="75d5f73d000000002e2f66696c653000"]) (async) bind$l2tp(r0, &(0x7f0000000200)={0x2, 0x0, @private=0xa0100fd, 0x4}, 0x10) (async, rerun: 64) pselect6(0x40, &(0x7f0000000040)={0x9, 0xd2d, 0x6, 0x6, 0x7000000000000000, 0x8, 0xffffffffffffffff, 0x2}, &(0x7f0000000080)={0x10001, 0x100000001, 0x90, 0x2, 0xcb4e0000000000, 0x10000, 0x9, 0x3}, &(0x7f00000000c0)={0x4, 0x1, 0x200, 0x8, 0x1, 0x1, 0x7, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x2]}, 0x8}) (async, rerun: 64) socket$inet_udp(0x2, 0x2, 0x0) 20:41:10 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 24) [ 923.256753] XFS (loop4): mtpt option not allowed on this system [ 923.256804] XFS (loop2): mtpt option not allowed on this system [ 923.265867] XFS (loop0): mtpt option not allowed on this system 20:41:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 25) [ 923.349611] FAULT_INJECTION: forcing a failure. [ 923.349611] name failslab, interval 1, probability 0, space 0, times 0 [ 923.362006] CPU: 1 PID: 4158 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 923.369840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 923.379278] Call Trace: [ 923.381860] dump_stack+0x1b2/0x281 [ 923.385494] should_fail.cold+0x10a/0x149 [ 923.389641] should_failslab+0xd6/0x130 [ 923.393614] kmem_cache_alloc_node+0x263/0x410 20:41:10 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r0, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000003f00)={&(0x7f0000003dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e00)={0xb8, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="467a96d96e2a"}, @NL80211_ATTR_IE={0x31, 0x2a, [@ssid={0x0, 0x15, @random="352d6325fdd4e50a5658c805b17dc33381ebd95a50"}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="0808a4c9f9502d210ca2de3a9497d566"}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0xe000, {0x5, 0x4, 0x800, 0x3}}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0xc28f, 0x3ff, 0x2, 0x40, 0x8001, 0x7, 0x159b, 0xc4a, 0x1, 0x362, 0x100, 0x6, 0x5f84, 0x9, 0x800, 0x80]}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x2, {0x0, 0xf0, 0x5, 0x40}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x7604f996b04c3335}, 0x20000804) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) recvmmsg$unix(r3, &(0x7f0000003b40)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/98, 0x62}], 0x8, &(0x7f0000000980)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x98}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/194, 0xc2}, {&(0x7f0000000bc0)=""/111, 0x6f}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/247, 0xf7}], 0x4}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/112, 0x70}, {&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/241, 0xf1}], 0x4}}, {{&(0x7f0000003080)=@abs, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003100)=""/112, 0x70}, {&(0x7f0000003180)=""/112, 0x70}], 0x2, &(0x7f0000003240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003300)=""/58, 0x3a}], 0x1, &(0x7f0000003380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f00000034c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003540)=""/31, 0x1f}, {&(0x7f0000003580)=""/231, 0xe7}, {&(0x7f0000003680)=""/213, 0xd5}, {&(0x7f0000003780)=""/58, 0x3a}, {&(0x7f00000037c0)=""/178, 0xb2}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/241, 0xf1}], 0x7, &(0x7f0000003ac0)=ANY=[@ANYBLOB="24000046ad59b38500000f0000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}], 0x6, 0x2000, &(0x7f0000003cc0)={0x0, 0x989680}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() lchown(&(0x7f0000003f40)='./file0\x00', r9, r5) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000003d00)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r6, 0xc02064c3, &(0x7f0000003d80)={&(0x7f0000003d40)=[r10], 0x101, 0x1, 0x3}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000003f80)=ANY=[@ANYBLOB="02000000010006000000000002000600", @ANYRES32=r0, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="040006000000000008000200", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0812571d0c", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x5c, 0x1) [ 923.398201] __alloc_skb+0x5c/0x510 [ 923.401826] kobject_uevent_env+0x882/0xf30 [ 923.406156] lo_ioctl+0x11a6/0x1cd0 [ 923.409784] ? loop_set_status64+0xe0/0xe0 [ 923.414020] blkdev_ioctl+0x540/0x1830 [ 923.417900] ? blkpg_ioctl+0x8d0/0x8d0 [ 923.421782] ? trace_hardirqs_on+0x10/0x10 [ 923.426020] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 923.431122] ? debug_check_no_obj_freed+0x2c0/0x680 [ 923.436140] block_ioctl+0xd9/0x120 [ 923.439763] ? blkdev_fallocate+0x3a0/0x3a0 [ 923.444079] do_vfs_ioctl+0x75a/0xff0 20:41:10 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r0, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000003f00)={&(0x7f0000003dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e00)={0xb8, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="467a96d96e2a"}, @NL80211_ATTR_IE={0x31, 0x2a, [@ssid={0x0, 0x15, @random="352d6325fdd4e50a5658c805b17dc33381ebd95a50"}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="0808a4c9f9502d210ca2de3a9497d566"}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0xe000, {0x5, 0x4, 0x800, 0x3}}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0xc28f, 0x3ff, 0x2, 0x40, 0x8001, 0x7, 0x159b, 0xc4a, 0x1, 0x362, 0x100, 0x6, 0x5f84, 0x9, 0x800, 0x80]}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x2, {0x0, 0xf0, 0x5, 0x40}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x7604f996b04c3335}, 0x20000804) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) recvmmsg$unix(r3, &(0x7f0000003b40)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/98, 0x62}], 0x8, &(0x7f0000000980)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x98}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/194, 0xc2}, {&(0x7f0000000bc0)=""/111, 0x6f}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/247, 0xf7}], 0x4}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/112, 0x70}, {&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/241, 0xf1}], 0x4}}, {{&(0x7f0000003080)=@abs, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003100)=""/112, 0x70}, {&(0x7f0000003180)=""/112, 0x70}], 0x2, &(0x7f0000003240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003300)=""/58, 0x3a}], 0x1, &(0x7f0000003380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f00000034c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003540)=""/31, 0x1f}, {&(0x7f0000003580)=""/231, 0xe7}, {&(0x7f0000003680)=""/213, 0xd5}, {&(0x7f0000003780)=""/58, 0x3a}, {&(0x7f00000037c0)=""/178, 0xb2}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/241, 0xf1}], 0x7, &(0x7f0000003ac0)=ANY=[@ANYBLOB="24000046ad59b38500000f0000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}], 0x6, 0x2000, &(0x7f0000003cc0)={0x0, 0x989680}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() lchown(&(0x7f0000003f40)='./file0\x00', r9, r5) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000003d00)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r6, 0xc02064c3, &(0x7f0000003d80)={&(0x7f0000003d40)=[r10], 0x101, 0x1, 0x3}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000003f80)=ANY=[@ANYBLOB="02000000010006000000000002000600", @ANYRES32=r0, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="040006000000000008000200", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0812571d0c", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x5c, 0x1) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)) (async) lchown(&(0x7f0000004540)='./file0\x00', r0, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)) (async) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)) (async) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000003f00)={&(0x7f0000003dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e00)={0xb8, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="467a96d96e2a"}, @NL80211_ATTR_IE={0x31, 0x2a, [@ssid={0x0, 0x15, @random="352d6325fdd4e50a5658c805b17dc33381ebd95a50"}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="0808a4c9f9502d210ca2de3a9497d566"}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0xe000, {0x5, 0x4, 0x800, 0x3}}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0xc28f, 0x3ff, 0x2, 0x40, 0x8001, 0x7, 0x159b, 0xc4a, 0x1, 0x362, 0x100, 0x6, 0x5f84, 0x9, 0x800, 0x80]}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x2, {0x0, 0xf0, 0x5, 0x40}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x7604f996b04c3335}, 0x20000804) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) (async) recvmmsg$unix(r3, &(0x7f0000003b40)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/98, 0x62}], 0x8, &(0x7f0000000980)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/194, 0xc2}, {&(0x7f0000000bc0)=""/111, 0x6f}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/247, 0xf7}], 0x4}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/112, 0x70}, {&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/241, 0xf1}], 0x4}}, {{&(0x7f0000003080)=@abs, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003100)=""/112, 0x70}, {&(0x7f0000003180)=""/112, 0x70}], 0x2, &(0x7f0000003240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003300)=""/58, 0x3a}], 0x1, &(0x7f0000003380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f00000034c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003540)=""/31, 0x1f}, {&(0x7f0000003580)=""/231, 0xe7}, {&(0x7f0000003680)=""/213, 0xd5}, {&(0x7f0000003780)=""/58, 0x3a}, {&(0x7f00000037c0)=""/178, 0xb2}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/241, 0xf1}], 0x7, &(0x7f0000003ac0)=ANY=[@ANYBLOB="24000046ad59b38500000f0000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}], 0x6, 0x2000, &(0x7f0000003cc0)={0x0, 0x989680}) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) (async) getuid() (async) lchown(&(0x7f0000003f40)='./file0\x00', r9, r5) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000003d00)={0x0, 0x0, r4}) (async) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r6, 0xc02064c3, &(0x7f0000003d80)={&(0x7f0000003d40)=[r10], 0x101, 0x1, 0x3}) (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000003f80)=ANY=[@ANYBLOB="02000000010006000000000002000600", @ANYRES32=r0, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="040006000000000008000200", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0812571d0c", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x5c, 0x1) (async) [ 923.447879] ? lock_acquire+0x170/0x3f0 [ 923.451847] ? ioctl_preallocate+0x1a0/0x1a0 [ 923.456255] ? __fget+0x265/0x3e0 [ 923.459730] ? do_vfs_ioctl+0xff0/0xff0 [ 923.463699] ? security_file_ioctl+0x83/0xb0 [ 923.468102] SyS_ioctl+0x7f/0xb0 [ 923.471455] ? do_vfs_ioctl+0xff0/0xff0 [ 923.475415] do_syscall_64+0x1d5/0x640 [ 923.479303] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 923.484484] RIP: 0033:0x7f400953dec7 [ 923.488186] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 923.495916] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 923.503179] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 923.510451] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 923.517706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 923.524954] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 923.548633] FAULT_INJECTION: forcing a failure. [ 923.548633] name failslab, interval 1, probability 0, space 0, times 0 [ 923.556776] XFS (loop2): mtpt option not allowed on this system [ 923.560514] CPU: 1 PID: 4148 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 923.573804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 923.583151] Call Trace: [ 923.585725] dump_stack+0x1b2/0x281 [ 923.589343] should_fail.cold+0x10a/0x149 [ 923.593488] should_failslab+0xd6/0x130 [ 923.597451] kmem_cache_alloc_node+0x263/0x410 [ 923.602026] __alloc_skb+0x5c/0x510 [ 923.605652] kobject_uevent_env+0x882/0xf30 [ 923.609978] lo_ioctl+0x11a6/0x1cd0 [ 923.613619] ? loop_set_status64+0xe0/0xe0 [ 923.617840] blkdev_ioctl+0x540/0x1830 [ 923.621720] ? blkpg_ioctl+0x8d0/0x8d0 [ 923.625593] ? trace_hardirqs_on+0x10/0x10 [ 923.629925] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 923.635022] ? debug_check_no_obj_freed+0x2c0/0x680 [ 923.640032] block_ioctl+0xd9/0x120 [ 923.643654] ? blkdev_fallocate+0x3a0/0x3a0 [ 923.647962] do_vfs_ioctl+0x75a/0xff0 [ 923.651751] ? lock_acquire+0x170/0x3f0 [ 923.655706] ? ioctl_preallocate+0x1a0/0x1a0 [ 923.660113] ? __fget+0x265/0x3e0 [ 923.663551] ? do_vfs_ioctl+0xff0/0xff0 [ 923.667503] ? security_file_ioctl+0x83/0xb0 [ 923.671895] SyS_ioctl+0x7f/0xb0 [ 923.675241] ? do_vfs_ioctl+0xff0/0xff0 [ 923.679204] do_syscall_64+0x1d5/0x640 [ 923.683089] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 923.688284] RIP: 0033:0x7f520f7c0ec7 [ 923.691976] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:41:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x54, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15b8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004095}, 0x20044000) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) (async) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000240)) (async) connect$unix(r2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 20:41:11 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r0, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000003f00)={&(0x7f0000003dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e00)={0xb8, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="467a96d96e2a"}, @NL80211_ATTR_IE={0x31, 0x2a, [@ssid={0x0, 0x15, @random="352d6325fdd4e50a5658c805b17dc33381ebd95a50"}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="0808a4c9f9502d210ca2de3a9497d566"}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0xe000, {0x5, 0x4, 0x800, 0x3}}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0xc28f, 0x3ff, 0x2, 0x40, 0x8001, 0x7, 0x159b, 0xc4a, 0x1, 0x362, 0x100, 0x6, 0x5f84, 0x9, 0x800, 0x80]}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x2, {0x0, 0xf0, 0x5, 0x40}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x7604f996b04c3335}, 0x20000804) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) recvmmsg$unix(r3, &(0x7f0000003b40)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/98, 0x62}], 0x8, &(0x7f0000000980)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x98}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/194, 0xc2}, {&(0x7f0000000bc0)=""/111, 0x6f}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/247, 0xf7}], 0x4}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/112, 0x70}, {&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/241, 0xf1}], 0x4}}, {{&(0x7f0000003080)=@abs, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003100)=""/112, 0x70}, {&(0x7f0000003180)=""/112, 0x70}], 0x2, &(0x7f0000003240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003300)=""/58, 0x3a}], 0x1, &(0x7f0000003380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f00000034c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003540)=""/31, 0x1f}, {&(0x7f0000003580)=""/231, 0xe7}, {&(0x7f0000003680)=""/213, 0xd5}, {&(0x7f0000003780)=""/58, 0x3a}, {&(0x7f00000037c0)=""/178, 0xb2}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/241, 0xf1}], 0x7, &(0x7f0000003ac0)=ANY=[@ANYBLOB="24000046ad59b38500000f0000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}], 0x6, 0x2000, &(0x7f0000003cc0)={0x0, 0x989680}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() lchown(&(0x7f0000003f40)='./file0\x00', r9, r5) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000003d00)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r6, 0xc02064c3, &(0x7f0000003d80)={&(0x7f0000003d40)=[r10], 0x101, 0x1, 0x3}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000003f80)=ANY=[@ANYBLOB="02000000010006000000000002000600", @ANYRES32=r0, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="040006000000000008000200", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0812571d0c", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x5c, 0x1) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)) (async) lchown(&(0x7f0000004540)='./file0\x00', r0, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)) (async) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)) (async) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000003f00)={&(0x7f0000003dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e00)={0xb8, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="467a96d96e2a"}, @NL80211_ATTR_IE={0x31, 0x2a, [@ssid={0x0, 0x15, @random="352d6325fdd4e50a5658c805b17dc33381ebd95a50"}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="0808a4c9f9502d210ca2de3a9497d566"}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0xe000, {0x5, 0x4, 0x800, 0x3}}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0xc28f, 0x3ff, 0x2, 0x40, 0x8001, 0x7, 0x159b, 0xc4a, 0x1, 0x362, 0x100, 0x6, 0x5f84, 0x9, 0x800, 0x80]}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x2, {0x0, 0xf0, 0x5, 0x40}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x7604f996b04c3335}, 0x20000804) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) (async) recvmmsg$unix(r3, &(0x7f0000003b40)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/98, 0x62}], 0x8, &(0x7f0000000980)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/194, 0xc2}, {&(0x7f0000000bc0)=""/111, 0x6f}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/247, 0xf7}], 0x4}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/112, 0x70}, {&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/241, 0xf1}], 0x4}}, {{&(0x7f0000003080)=@abs, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003100)=""/112, 0x70}, {&(0x7f0000003180)=""/112, 0x70}], 0x2, &(0x7f0000003240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003300)=""/58, 0x3a}], 0x1, &(0x7f0000003380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f00000034c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003540)=""/31, 0x1f}, {&(0x7f0000003580)=""/231, 0xe7}, {&(0x7f0000003680)=""/213, 0xd5}, {&(0x7f0000003780)=""/58, 0x3a}, {&(0x7f00000037c0)=""/178, 0xb2}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/241, 0xf1}], 0x7, &(0x7f0000003ac0)=ANY=[@ANYBLOB="24000046ad59b38500000f0000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}], 0x6, 0x2000, &(0x7f0000003cc0)={0x0, 0x989680}) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) (async) getuid() (async) lchown(&(0x7f0000003f40)='./file0\x00', r9, r5) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000003d00)={0x0, 0x0, r4}) (async) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r6, 0xc02064c3, &(0x7f0000003d80)={&(0x7f0000003d40)=[r10], 0x101, 0x1, 0x3}) (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000003f80)=ANY=[@ANYBLOB="02000000010006000000000002000600", @ANYRES32=r0, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="040006000000000008000200", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0812571d0c", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x5c, 0x1) (async) 20:41:11 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xee01, 0xee01]) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={'U+', 0x7f}, 0x16, 0x3) getgroups(0x2, &(0x7f00000000c0)=[r0, 0xffffffffffffffff]) getuid() [ 923.699667] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 923.706931] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 923.714185] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 923.721436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 923.728689] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 923.740655] XFS (loop5): mtpt option not allowed on this system 20:41:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 26) 20:41:11 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 25) 20:41:11 executing program 1: sched_rr_get_interval(0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) clock_gettime(0x0, &(0x7f00000050c0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/202, 0xca}], 0x7, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/228, 0xe4}], 0x4, &(0x7f0000001c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/226, 0xe2}], 0x1}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001e40)=""/187, 0xbb}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/123, 0x7b}, {&(0x7f0000001fc0)=""/243, 0xf3}, {&(0x7f00000020c0)=""/7, 0x7}], 0x5, &(0x7f0000002180)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000021c0)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002240)=""/205, 0xcd}, {&(0x7f0000002340)=""/252, 0xfc}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/133, 0x85}], 0x5, &(0x7f0000002780)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/17, 0x11}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/37, 0x25}, {&(0x7f0000003a00)=""/167, 0xa7}, {&(0x7f0000003ac0)=""/78, 0x4e}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x7, &(0x7f0000004bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004c80), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d00)=""/87, 0x57}, {&(0x7f0000004d80)=""/7, 0x7}, {&(0x7f0000004dc0)=""/173, 0xad}], 0x3}}], 0x8, 0x20, &(0x7f0000005100)={r1, r2+10000000}) clock_gettime(0x3, &(0x7f0000001f00)) 20:41:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, &(0x7f0000000000)) sched_rr_get_interval(0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) [ 923.840510] XFS (loop4): mtpt option not allowed on this system [ 923.852954] FAULT_INJECTION: forcing a failure. [ 923.852954] name failslab, interval 1, probability 0, space 0, times 0 [ 923.875788] CPU: 1 PID: 4209 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 20:41:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, &(0x7f0000000000)) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 20:41:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, &(0x7f0000000000)) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) [ 923.883603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 923.892955] Call Trace: [ 923.895543] dump_stack+0x1b2/0x281 [ 923.899174] should_fail.cold+0x10a/0x149 [ 923.903329] should_failslab+0xd6/0x130 [ 923.907307] kmem_cache_alloc_node+0x263/0x410 [ 923.911888] __alloc_skb+0x5c/0x510 [ 923.915513] kobject_uevent_env+0x882/0xf30 [ 923.919842] lo_ioctl+0x11a6/0x1cd0 [ 923.923466] ? loop_set_status64+0xe0/0xe0 [ 923.927698] blkdev_ioctl+0x540/0x1830 [ 923.931584] ? blkpg_ioctl+0x8d0/0x8d0 [ 923.935467] ? trace_hardirqs_on+0x10/0x10 20:41:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sched_rr_get_interval(0xffffffffffffffff, 0x0) 20:41:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 923.939700] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 923.944792] ? debug_check_no_obj_freed+0x2c0/0x680 [ 923.949803] block_ioctl+0xd9/0x120 [ 923.953427] ? blkdev_fallocate+0x3a0/0x3a0 [ 923.957747] do_vfs_ioctl+0x75a/0xff0 [ 923.961545] ? lock_acquire+0x170/0x3f0 [ 923.965520] ? ioctl_preallocate+0x1a0/0x1a0 [ 923.969922] ? __fget+0x265/0x3e0 [ 923.973369] ? do_vfs_ioctl+0xff0/0xff0 [ 923.977339] ? security_file_ioctl+0x83/0xb0 [ 923.981748] SyS_ioctl+0x7f/0xb0 [ 923.985104] ? do_vfs_ioctl+0xff0/0xff0 20:41:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 923.989076] do_syscall_64+0x1d5/0x640 [ 923.992995] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 923.998178] RIP: 0033:0x7f400953dec7 [ 924.001888] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.009589] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 924.016849] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.024111] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 924.031363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 924.038624] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 924.052413] XFS (loop2): mtpt option not allowed on this system [ 924.054985] FAULT_INJECTION: forcing a failure. [ 924.054985] name failslab, interval 1, probability 0, space 0, times 0 [ 924.072371] CPU: 0 PID: 4210 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 924.080172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 924.089601] Call Trace: [ 924.092181] dump_stack+0x1b2/0x281 [ 924.095791] should_fail.cold+0x10a/0x149 [ 924.099926] should_failslab+0xd6/0x130 [ 924.103903] kmem_cache_alloc_node+0x263/0x410 [ 924.108474] __alloc_skb+0x5c/0x510 [ 924.112103] kobject_uevent_env+0x882/0xf30 [ 924.116413] lo_ioctl+0x11a6/0x1cd0 [ 924.120023] ? loop_set_status64+0xe0/0xe0 [ 924.124238] blkdev_ioctl+0x540/0x1830 [ 924.128115] ? blkpg_ioctl+0x8d0/0x8d0 [ 924.131989] ? trace_hardirqs_on+0x10/0x10 [ 924.136206] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 924.141299] ? debug_check_no_obj_freed+0x2c0/0x680 [ 924.146303] block_ioctl+0xd9/0x120 [ 924.149926] ? blkdev_fallocate+0x3a0/0x3a0 [ 924.154230] do_vfs_ioctl+0x75a/0xff0 [ 924.158011] ? lock_acquire+0x170/0x3f0 [ 924.161968] ? ioctl_preallocate+0x1a0/0x1a0 [ 924.166359] ? __fget+0x265/0x3e0 [ 924.169792] ? do_vfs_ioctl+0xff0/0xff0 [ 924.173747] ? security_file_ioctl+0x83/0xb0 [ 924.178133] SyS_ioctl+0x7f/0xb0 [ 924.181477] ? do_vfs_ioctl+0xff0/0xff0 [ 924.185434] do_syscall_64+0x1d5/0x640 [ 924.189307] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 924.194481] RIP: 0033:0x7f520f7c0ec7 [ 924.198175] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.205860] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 924.213108] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.220354] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 924.227599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 924.234844] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 924.245154] XFS (loop0): mtpt option not allowed on this system [ 924.273810] XFS (loop5): mtpt option not allowed on this system 20:41:11 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r0, 0xc01064c1, &(0x7f0000000080)) 20:41:11 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) r1 = gettid() r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000140)) gettid() sched_rr_get_interval(r1, &(0x7f0000000040)) sched_rr_get_interval(r1, &(0x7f0000000000)) 20:41:11 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) socket(0x11, 0x6, 0x5) 20:41:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 27) 20:41:11 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) recvmmsg$unix(r0, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/234, 0xea}], 0x8, &(0x7f0000000640)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/197, 0xc5}, {&(0x7f00000007c0)=""/6, 0x6}], 0x2, &(0x7f0000000840)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/156, 0x9c}, {&(0x7f00000019c0)=""/175, 0xaf}, {&(0x7f0000001a80)=""/230, 0xe6}, {&(0x7f0000001b80)=""/136, 0x88}, {&(0x7f0000001c40)=""/226, 0xe2}, {&(0x7f0000001d40)=""/116, 0x74}, {&(0x7f0000001dc0)=""/226, 0xe2}], 0x8, &(0x7f0000001f40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000002080)=@abs, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002100)=""/245, 0xf5}, {&(0x7f0000002200)=""/108, 0x6c}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, &(0x7f00000032c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000003400)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)=""/102, 0x66}, {&(0x7f0000003500)=""/112, 0x70}], 0x2, &(0x7f00000035c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x50}}], 0x5, 0x2000, &(0x7f0000003780)={0x0, 0x3938700}) openat$cuse(0xffffffffffffff9c, &(0x7f00000037c0), 0x2, 0x0) 20:41:11 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 26) 20:41:11 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x26}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, r0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40054) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000280)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000440)={0x9, "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"}) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) socket(0x11, 0x6, 0x5) [ 924.386133] FAULT_INJECTION: forcing a failure. [ 924.386133] name failslab, interval 1, probability 0, space 0, times 0 [ 924.421402] CPU: 1 PID: 4266 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 20:41:11 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() (async) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000140)) gettid() sched_rr_get_interval(r1, &(0x7f0000000040)) (async) sched_rr_get_interval(r1, &(0x7f0000000000)) [ 924.429227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 924.438578] Call Trace: [ 924.441170] dump_stack+0x1b2/0x281 [ 924.444802] should_fail.cold+0x10a/0x149 [ 924.448955] should_failslab+0xd6/0x130 [ 924.452932] kmem_cache_alloc_node_trace+0x25a/0x400 [ 924.458035] __kmalloc_node_track_caller+0x38/0x70 [ 924.462959] __alloc_skb+0x96/0x510 [ 924.466589] kobject_uevent_env+0x882/0xf30 [ 924.470942] lo_ioctl+0x11a6/0x1cd0 [ 924.474572] ? loop_set_status64+0xe0/0xe0 [ 924.478808] blkdev_ioctl+0x540/0x1830 [ 924.482692] ? blkpg_ioctl+0x8d0/0x8d0 [ 924.486580] ? trace_hardirqs_on+0x10/0x10 [ 924.490816] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 924.495914] ? debug_check_no_obj_freed+0x2c0/0x680 [ 924.500932] block_ioctl+0xd9/0x120 [ 924.504567] ? blkdev_fallocate+0x3a0/0x3a0 [ 924.508885] do_vfs_ioctl+0x75a/0xff0 [ 924.512679] ? lock_acquire+0x170/0x3f0 [ 924.516654] ? ioctl_preallocate+0x1a0/0x1a0 [ 924.521058] ? __fget+0x265/0x3e0 [ 924.524510] ? do_vfs_ioctl+0xff0/0xff0 [ 924.528481] ? security_file_ioctl+0x83/0xb0 [ 924.532884] SyS_ioctl+0x7f/0xb0 [ 924.536249] ? do_vfs_ioctl+0xff0/0xff0 [ 924.540218] do_syscall_64+0x1d5/0x640 [ 924.544104] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 924.549290] RIP: 0033:0x7f400953dec7 [ 924.553007] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.560725] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 924.567993] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.575262] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 20:41:11 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 20:41:11 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000140)) gettid() (async) sched_rr_get_interval(r1, &(0x7f0000000040)) (async) sched_rr_get_interval(r1, &(0x7f0000000000)) [ 924.582526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 924.589792] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:11 executing program 3: syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000000006, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xff, 0x2}], 0x41, &(0x7f00000001c0)={[{',,%[{*&%!'}, {'/-/%!'}, {'.\x95\xfb'}, {']#/@//'}, {'#'}, {}, {'{%\xc0])^{'}], [{@dont_measure}, {@audit}, {@measure}]}) lsetxattr$security_ima(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)=@v1={0x2, "7c93859619"}, 0x6, 0x1) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 924.647023] XFS (loop0): mtpt option not allowed on this system [ 924.653431] FAULT_INJECTION: forcing a failure. [ 924.653431] name failslab, interval 1, probability 0, space 0, times 0 [ 924.653842] XFS (loop1): mtpt option not allowed on this system [ 924.669384] XFS (loop2): mtpt option not allowed on this system [ 924.678009] CPU: 1 PID: 4273 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 924.685822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 924.695175] Call Trace: [ 924.697763] dump_stack+0x1b2/0x281 [ 924.701394] should_fail.cold+0x10a/0x149 [ 924.705542] should_failslab+0xd6/0x130 [ 924.709501] kmem_cache_alloc_node+0x263/0x410 [ 924.714073] __alloc_skb+0x5c/0x510 [ 924.717694] kobject_uevent_env+0x882/0xf30 [ 924.722103] lo_ioctl+0x11a6/0x1cd0 [ 924.725723] ? loop_set_status64+0xe0/0xe0 [ 924.729960] blkdev_ioctl+0x540/0x1830 [ 924.733841] ? blkpg_ioctl+0x8d0/0x8d0 [ 924.737723] ? trace_hardirqs_on+0x10/0x10 [ 924.741969] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 924.747053] ? debug_check_no_obj_freed+0x2c0/0x680 [ 924.752067] block_ioctl+0xd9/0x120 [ 924.755696] ? blkdev_fallocate+0x3a0/0x3a0 [ 924.760012] do_vfs_ioctl+0x75a/0xff0 [ 924.763799] ? lock_acquire+0x170/0x3f0 [ 924.767754] ? ioctl_preallocate+0x1a0/0x1a0 [ 924.772151] ? __fget+0x265/0x3e0 [ 924.775600] ? do_vfs_ioctl+0xff0/0xff0 [ 924.779566] ? security_file_ioctl+0x83/0xb0 [ 924.783961] SyS_ioctl+0x7f/0xb0 [ 924.787303] ? do_vfs_ioctl+0xff0/0xff0 [ 924.791267] do_syscall_64+0x1d5/0x640 [ 924.795167] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 924.800336] RIP: 0033:0x7f520f7c0ec7 [ 924.804027] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.811722] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 924.819000] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.826247] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 924.833503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 924.840766] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:12 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r0, 0xc01064c1, &(0x7f0000000080)) 20:41:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 28) 20:41:12 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async, rerun: 64) recvmmsg$unix(r0, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/234, 0xea}], 0x8, &(0x7f0000000640)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/197, 0xc5}, {&(0x7f00000007c0)=""/6, 0x6}], 0x2, &(0x7f0000000840)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/156, 0x9c}, {&(0x7f00000019c0)=""/175, 0xaf}, {&(0x7f0000001a80)=""/230, 0xe6}, {&(0x7f0000001b80)=""/136, 0x88}, {&(0x7f0000001c40)=""/226, 0xe2}, {&(0x7f0000001d40)=""/116, 0x74}, {&(0x7f0000001dc0)=""/226, 0xe2}], 0x8, &(0x7f0000001f40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000002080)=@abs, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002100)=""/245, 0xf5}, {&(0x7f0000002200)=""/108, 0x6c}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, &(0x7f00000032c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000003400)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)=""/102, 0x66}, {&(0x7f0000003500)=""/112, 0x70}], 0x2, &(0x7f00000035c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x50}}], 0x5, 0x2000, &(0x7f0000003780)={0x0, 0x3938700}) (async, rerun: 64) openat$cuse(0xffffffffffffff9c, &(0x7f00000037c0), 0x2, 0x0) [ 924.852183] XFS (loop4): mtpt option not allowed on this system [ 924.861245] XFS (loop5): mtpt option not allowed on this system [ 924.888354] VFS: unable to find oldfs superblock on device loop3 20:41:12 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 27) 20:41:12 executing program 3: syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000000006, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="f91155253893a424e03fe9cd745b523e245d84520729d70d90d089d30ec4fd17d18207a0c034448e900e8556d9f763215b170bfc3633fb35f0b00fc07a0336f694d184f8da7524ef49dd886083dd853b711543f6375568cc19f208059cbf517bbc54c3e4ef198db53db849cbe757d99d472a8026a4266bdf610a25d033f2796e26b62c4dce4d6049a86aa25c9ee1ea96e19ce56ee7a7478aff72878264d4c93daade2b38bbd898d132ac8e9a28ca4b753d963197ea592dc3ee0ab2f84272d5a7d816aa7d9a252bfd298ba23dd5072068c2ef78edaa1e655c9f50da61a62881374b4eeca39296bbba9e07653a8b643772bde917858a0d1cfcd7d8a3cde844b9", 0xff, 0x2}], 0x41, &(0x7f00000001c0)={[{',,%[{*&%!'}, {'/-/%!'}, {'.\x95\xfb'}, {']#/@//'}, {'#'}, {}, {'{%\xc0])^{'}], [{@dont_measure}, {@audit}, {@measure}]}) (async) lsetxattr$security_ima(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)=@v1={0x2, "7c93859619"}, 0x6, 0x1) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) 20:41:12 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 924.993063] XFS (loop0): mtpt option not allowed on this system [ 924.999510] FAULT_INJECTION: forcing a failure. [ 924.999510] name failslab, interval 1, probability 0, space 0, times 0 [ 925.012765] CPU: 0 PID: 4316 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 925.020569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 925.029916] Call Trace: [ 925.032493] dump_stack+0x1b2/0x281 [ 925.036112] should_fail.cold+0x10a/0x149 [ 925.040252] should_failslab+0xd6/0x130 [ 925.044209] kmem_cache_alloc_node+0x263/0x410 [ 925.048769] __alloc_skb+0x5c/0x510 [ 925.052375] kobject_uevent_env+0x882/0xf30 [ 925.056680] lo_ioctl+0x11a6/0x1cd0 [ 925.060295] ? loop_set_status64+0xe0/0xe0 [ 925.064536] blkdev_ioctl+0x540/0x1830 [ 925.068404] ? blkpg_ioctl+0x8d0/0x8d0 [ 925.072270] ? trace_hardirqs_on+0x10/0x10 [ 925.076510] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 925.081609] ? debug_check_no_obj_freed+0x2c0/0x680 [ 925.086605] block_ioctl+0xd9/0x120 [ 925.090213] ? blkdev_fallocate+0x3a0/0x3a0 [ 925.094513] do_vfs_ioctl+0x75a/0xff0 [ 925.098295] ? lock_acquire+0x170/0x3f0 [ 925.102246] ? ioctl_preallocate+0x1a0/0x1a0 [ 925.106647] ? __fget+0x265/0x3e0 [ 925.110078] ? do_vfs_ioctl+0xff0/0xff0 [ 925.114042] ? security_file_ioctl+0x83/0xb0 [ 925.118439] SyS_ioctl+0x7f/0xb0 [ 925.121786] ? do_vfs_ioctl+0xff0/0xff0 [ 925.125741] do_syscall_64+0x1d5/0x640 [ 925.129614] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 925.134788] RIP: 0033:0x7f400953dec7 [ 925.138485] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.146184] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 925.153442] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 925.160696] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 925.167946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 925.175197] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 925.198071] XFS (loop2): mtpt option not allowed on this system [ 925.199857] FAULT_INJECTION: forcing a failure. [ 925.199857] name failslab, interval 1, probability 0, space 0, times 0 [ 925.219000] CPU: 1 PID: 4322 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 925.226797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 925.236143] Call Trace: [ 925.238711] dump_stack+0x1b2/0x281 [ 925.242319] should_fail.cold+0x10a/0x149 [ 925.246460] should_failslab+0xd6/0x130 [ 925.250412] kmem_cache_alloc_node+0x263/0x410 [ 925.255012] __alloc_skb+0x5c/0x510 [ 925.258617] kobject_uevent_env+0x882/0xf30 [ 925.262920] lo_ioctl+0x11a6/0x1cd0 [ 925.266526] ? loop_set_status64+0xe0/0xe0 [ 925.270738] blkdev_ioctl+0x540/0x1830 [ 925.274617] ? blkpg_ioctl+0x8d0/0x8d0 [ 925.278483] ? trace_hardirqs_on+0x10/0x10 [ 925.282700] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 925.287779] ? debug_check_no_obj_freed+0x2c0/0x680 [ 925.292774] block_ioctl+0xd9/0x120 [ 925.296378] ? blkdev_fallocate+0x3a0/0x3a0 [ 925.300684] do_vfs_ioctl+0x75a/0xff0 [ 925.304463] ? lock_acquire+0x170/0x3f0 [ 925.308421] ? ioctl_preallocate+0x1a0/0x1a0 [ 925.312806] ? __fget+0x265/0x3e0 [ 925.316235] ? do_vfs_ioctl+0xff0/0xff0 [ 925.320187] ? security_file_ioctl+0x83/0xb0 [ 925.324572] SyS_ioctl+0x7f/0xb0 [ 925.327914] ? do_vfs_ioctl+0xff0/0xff0 [ 925.331868] do_syscall_64+0x1d5/0x640 [ 925.335738] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 925.340904] RIP: 0033:0x7f520f7c0ec7 [ 925.344591] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.352273] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 925.359525] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 925.366779] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 925.374023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 925.381276] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 29) 20:41:12 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r0, 0xc01064c1, &(0x7f0000000080)) [ 925.396491] XFS (loop4): mtpt option not allowed on this system [ 925.402490] XFS (loop1): mtpt option not allowed on this system [ 925.424630] VFS: unable to find oldfs superblock on device loop3 [ 925.433847] XFS (loop5): mtpt option not allowed on this system [ 925.455173] XFS (loop0): mtpt option not allowed on this system [ 925.461842] FAULT_INJECTION: forcing a failure. [ 925.461842] name failslab, interval 1, probability 0, space 0, times 0 [ 925.473307] CPU: 1 PID: 4350 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 925.481106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 925.490452] Call Trace: [ 925.493040] dump_stack+0x1b2/0x281 [ 925.496671] should_fail.cold+0x10a/0x149 [ 925.500819] should_failslab+0xd6/0x130 [ 925.504785] kmem_cache_alloc_node_trace+0x25a/0x400 [ 925.509878] __kmalloc_node_track_caller+0x38/0x70 [ 925.514800] __alloc_skb+0x96/0x510 [ 925.518411] kobject_uevent_env+0x882/0xf30 [ 925.522737] lo_ioctl+0x11a6/0x1cd0 [ 925.526367] ? loop_set_status64+0xe0/0xe0 [ 925.530601] blkdev_ioctl+0x540/0x1830 [ 925.534480] ? blkpg_ioctl+0x8d0/0x8d0 [ 925.538348] ? trace_hardirqs_on+0x10/0x10 [ 925.542569] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 925.547658] ? debug_check_no_obj_freed+0x2c0/0x680 [ 925.552681] block_ioctl+0xd9/0x120 [ 925.556304] ? blkdev_fallocate+0x3a0/0x3a0 [ 925.560628] do_vfs_ioctl+0x75a/0xff0 [ 925.564453] ? lock_acquire+0x170/0x3f0 [ 925.568408] ? ioctl_preallocate+0x1a0/0x1a0 [ 925.572809] ? __fget+0x265/0x3e0 [ 925.576258] ? do_vfs_ioctl+0xff0/0xff0 [ 925.580235] ? security_file_ioctl+0x83/0xb0 [ 925.584640] SyS_ioctl+0x7f/0xb0 [ 925.588001] ? do_vfs_ioctl+0xff0/0xff0 [ 925.591970] do_syscall_64+0x1d5/0x640 [ 925.595860] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 925.601036] RIP: 0033:0x7f400953dec7 [ 925.604733] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.612429] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 925.619684] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 925.626934] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 925.634186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 925.641444] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 925.653207] XFS (loop2): mtpt option not allowed on this system 20:41:12 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) recvmmsg$unix(r0, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/234, 0xea}], 0x8, &(0x7f0000000640)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/197, 0xc5}, {&(0x7f00000007c0)=""/6, 0x6}], 0x2, &(0x7f0000000840)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/156, 0x9c}, {&(0x7f00000019c0)=""/175, 0xaf}, {&(0x7f0000001a80)=""/230, 0xe6}, {&(0x7f0000001b80)=""/136, 0x88}, {&(0x7f0000001c40)=""/226, 0xe2}, {&(0x7f0000001d40)=""/116, 0x74}, {&(0x7f0000001dc0)=""/226, 0xe2}], 0x8, &(0x7f0000001f40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000002080)=@abs, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002100)=""/245, 0xf5}, {&(0x7f0000002200)=""/108, 0x6c}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, &(0x7f00000032c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000003400)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)=""/102, 0x66}, {&(0x7f0000003500)=""/112, 0x70}], 0x2, &(0x7f00000035c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x50}}], 0x5, 0x2000, &(0x7f0000003780)={0x0, 0x3938700}) (async) openat$cuse(0xffffffffffffff9c, &(0x7f00000037c0), 0x2, 0x0) 20:41:12 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 20:41:12 executing program 3: syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000000006, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xff, 0x2}], 0x41, &(0x7f00000001c0)={[{',,%[{*&%!'}, {'/-/%!'}, {'.\x95\xfb'}, {']#/@//'}, {'#'}, {}, {'{%\xc0])^{'}], [{@dont_measure}, {@audit}, {@measure}]}) (async) lsetxattr$security_ima(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)=@v1={0x2, "7c93859619"}, 0x6, 0x1) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) 20:41:13 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 28) 20:41:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 30) 20:41:13 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000180)="25c5cac72ff66986f32b79dc6480d5f12266f549368f13cecb37922fd293ed614901b5fd7f5dd15f7a12f0fcea40456d42dd3769b3da19824b0f59e6e69c20d9c4d9d0730415ee7363629571204711d51b0d4b9ae369c6630d0d0956d0aab5989b739795d29b09f88428c0befe03292e94be4f8d64126d81c181575c1c3013d618997884877b5c91bcdb3bdd2c9642c250a565ea6f3ddd3525183887351a41abdf9c93e5dccf1a7e001ffc5f89608ebabc14bab64dbe66268c20c4fd1959bda7d182f365c5cb41ac4dd818793722ecaa0385547844e6733c5486b19c56ad", 0xde, 0x4000000000}, {&(0x7f0000000280)="20e3624bd252d38eb8a9457ca8ceecfeb3c76cfe1509ef14c108b4df3e8d98b783b84c2eb756ba256c7d20b67d6012d282b81b60f128e44907a8680358689ec9250ece509e043e709c9134e3600386e211322f63bd77df4cc699701663ee464e21bb0fdcad54701807985cce75864edabd28044cea6d9e97cbceb6d48322e13c57e28120bcdb75a57156d3eb7a73f07b66fa1f5f411f33d5d2d00de2a8db1e6e2c2d22d05ebf20eafcd61d3a51d427890168082038a56705d4320a37f6ca4ab92073b1519c2a8f18fadfc9036b1e8143ae75afc156a7e1817005353074b2897226", 0xe1, 0xf3d}, {&(0x7f0000000380)="f23d0c7d75a4bba65bb28c9ed6a618165224ba4d99d98a151527af1cbf22edf5401e81603c42561cb659724432e990684fa5f0477ace5484e621f27cab13d75efc9a90158b07c76734c42347290ee8009d16d185a9edc76273669baa3774cfa119d687276c2556f93616590d0143a1132dcab1a28e3ae410f164291aed574777201374", 0x83, 0x1}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6d74bef345954e0b07d6908c7870742c00e28ee27b6ab22ca293c2dadfd4d95c85046478d002955368c01ae1636143bf60d8be0a2947788dcfa1bd7a5b31eb68c60953c2d30482f8e6509f0822dd72bcfe155547ba5187f35043aee8956cf16fe9"]) [ 925.774204] XFS (loop1): mtpt option not allowed on this system [ 925.793912] XFS (loop0): unknown mount option [mt¾óE•N ÖŒxpt]. [ 925.796539] XFS (loop4): mtpt option not allowed on this system [ 925.807542] VFS: unable to find oldfs superblock on device loop3 [ 925.816436] FAULT_INJECTION: forcing a failure. [ 925.816436] name failslab, interval 1, probability 0, space 0, times 0 [ 925.827902] CPU: 0 PID: 4380 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 925.835688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 925.845025] Call Trace: [ 925.847604] dump_stack+0x1b2/0x281 [ 925.851221] should_fail.cold+0x10a/0x149 [ 925.855363] should_failslab+0xd6/0x130 [ 925.859339] kmem_cache_alloc_node_trace+0x25a/0x400 [ 925.864426] __kmalloc_node_track_caller+0x38/0x70 [ 925.869337] __alloc_skb+0x96/0x510 [ 925.872962] kobject_uevent_env+0x882/0xf30 [ 925.877288] lo_ioctl+0x11a6/0x1cd0 [ 925.880904] ? loop_set_status64+0xe0/0xe0 [ 925.885121] blkdev_ioctl+0x540/0x1830 [ 925.888987] ? blkpg_ioctl+0x8d0/0x8d0 [ 925.892853] ? trace_hardirqs_on+0x10/0x10 [ 925.897069] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 925.902154] ? debug_check_no_obj_freed+0x2c0/0x680 [ 925.907152] block_ioctl+0xd9/0x120 [ 925.910758] ? blkdev_fallocate+0x3a0/0x3a0 [ 925.915064] do_vfs_ioctl+0x75a/0xff0 [ 925.918849] ? lock_acquire+0x170/0x3f0 [ 925.922814] ? ioctl_preallocate+0x1a0/0x1a0 [ 925.927199] ? __fget+0x265/0x3e0 [ 925.930630] ? do_vfs_ioctl+0xff0/0xff0 [ 925.934585] ? security_file_ioctl+0x83/0xb0 [ 925.938973] SyS_ioctl+0x7f/0xb0 [ 925.942324] ? do_vfs_ioctl+0xff0/0xff0 [ 925.946296] do_syscall_64+0x1d5/0x640 [ 925.950175] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 925.955345] RIP: 0033:0x7f520f7c0ec7 [ 925.959040] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.966725] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 925.973983] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 925.981233] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 925.988479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 925.995730] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 926.008174] XFS (loop5): mtpt option not allowed on this system [ 926.017826] FAULT_INJECTION: forcing a failure. [ 926.017826] name failslab, interval 1, probability 0, space 0, times 0 [ 926.029241] CPU: 0 PID: 4385 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 926.037041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 926.046384] Call Trace: [ 926.048975] dump_stack+0x1b2/0x281 [ 926.052586] should_fail.cold+0x10a/0x149 [ 926.056715] should_failslab+0xd6/0x130 [ 926.060671] kmem_cache_alloc_node+0x263/0x410 [ 926.065237] __alloc_skb+0x5c/0x510 [ 926.068849] kobject_uevent_env+0x882/0xf30 [ 926.073154] lo_ioctl+0x11a6/0x1cd0 [ 926.076762] ? loop_set_status64+0xe0/0xe0 [ 926.080983] blkdev_ioctl+0x540/0x1830 [ 926.084854] ? blkpg_ioctl+0x8d0/0x8d0 [ 926.088728] ? trace_hardirqs_on+0x10/0x10 [ 926.092951] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 926.098046] ? debug_check_no_obj_freed+0x2c0/0x680 [ 926.103067] block_ioctl+0xd9/0x120 [ 926.106690] ? blkdev_fallocate+0x3a0/0x3a0 [ 926.111010] do_vfs_ioctl+0x75a/0xff0 [ 926.114800] ? lock_acquire+0x170/0x3f0 [ 926.118767] ? ioctl_preallocate+0x1a0/0x1a0 [ 926.123179] ? __fget+0x265/0x3e0 [ 926.126624] ? do_vfs_ioctl+0xff0/0xff0 [ 926.130580] ? security_file_ioctl+0x83/0xb0 [ 926.134969] SyS_ioctl+0x7f/0xb0 [ 926.138313] ? do_vfs_ioctl+0xff0/0xff0 [ 926.142269] do_syscall_64+0x1d5/0x640 [ 926.146147] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 926.151315] RIP: 0033:0x7f400953dec7 [ 926.155024] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 926.162714] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 20:41:13 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 29) 20:41:13 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$sysv(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x3, 0xa, &(0x7f0000001800)=[{&(0x7f00000001c0)="a676616b7528ca6696f369d15e49d2cf2532bd04bbdc43b192aa208c031d60f673e7468a177e6893ea0610eebf2de98eda985c50e78ecc968cba20439b61bc7ee77d8865a032e1f8ad089123a55e379f598d97df5d39151e50f896766dba4fb75316fbf7b0b8360573606c3e6719bcd4a66e4a803dfd8d94d24ff39d041691f6671fcefd884e5e5da1c586f6787eb67e866a7ad0178fff68eca51b90b3dbb6beea526750ccd01dfff49e87b9df1064af2d0cf30ce741231e8d", 0xb9, 0x4}, {&(0x7f0000000280)="30a7e11692f2ede21bb65c2200ee9da3e11d40e88082c8665465efb15368ada0c3aeaeff40df7d62bc19bb711b42a06b474586312c6fcfdf26a781602259570a779eff4a473e73741959ce9636c5bec06ba44702f07adc9959c4fd62f853d2ca02f76f76db41b90db50d98fa85a6fc8de35120911ef4c00ce39939c61da8abbc174d811cef5a8dd2a5ba97637e9bba54db81224abe69fb79d8329eeeef0ac103e09eeaef2d731d15d418944a6847ad980db42af1ddcaa14b956f0ddb2e63909f9ea596e2a834104213994f5d5044", 0xce, 0x5000000000000}, {&(0x7f0000000100)="61e7332fe4fa1b776e8c755f3f11199cfede22a90738a13339bf9ae89efa556d5c484c7ed816cb959301a3e4c19582f18669f3543e9d30e9dfe126fcd53176acf19841e374e7c686fe8907b216ffcf55392144d0c53c1b5194bf370c61a8af97b2e14cde85", 0x65, 0x2}, {&(0x7f0000000380)="f1c9f4aa4276afb397de1e76ba34f938092695dbfc663f18df355c301e935c68a37019063a0cbbd993bda69a0b9dea54f6d63b4fba4f38edc6b40ca0a403bb659f6a3e7fe6becd3a0a55abe06dc6f09562", 0x51, 0x2}, {&(0x7f0000000400)="d85560ca3ced987388cf916c4204fc37c2dae6359ea2a5cc7124b0bff5a49867c93e207f533f416f465e8c51a65dcc0918f26a37faf57d7075ca9dfc33ddebbe0cc304ed3fbb05af13e77264f6848d92668353a90f4ee9af745d621133754cddf9bf8bb72e316f531fa46db6da9ab0663badbd39e0143fa0725668d2e4236d09e634", 0x82, 0x1ff}, {&(0x7f00000004c0)="3c32e810bf9af36e3000cea197b27eeb7571c9d5208684266eb8e48b072a619d4d1e6bc15c42340a507d8422c27410575bb9f019b024650fc657d0c7eb26ec414b371f662eb682167a710613df310ac47ef6eb602487338055480addc9d25992540a2c6b7b8e31fc5227d5302a347f91e50047e1269215cc49e0b80d2e08d7f71321f1243c4099c105113edd134f2129556aa5fd500a8cdddea4157ee7857edabd57f0293e635621729fe55d36305341268b6d7b75b5d50ab8b816e5d8fe476f5793975b8778619e85108a7a6fab8dc0a502e4", 0xd3, 0x9}, {&(0x7f00000005c0)="ff7b5ccc89327aa67ede938a91cc40e2200f3af56a39dcc3b5c913f6da4b62cfc2bc73b1b46901224274b22756ec5bb4350f593ab79834236617f4bab66adcbc752de1a9cb1bea539473dd5927b7602d52cc29017fcefa956bea99730dca9d512168e458f701ddc5ac45574e554eeea77ecd9c1d9c9833e47802db157c08140378b929de0160fda03abc2660a38414147f173f", 0x93, 0x101}, {&(0x7f0000000680)="d2bb738da82722f42929d35cb0fb7805b18b867dd9f117549eb2f479610903729dcadf986da7818369286462257e900eb026e87b8e6a75bdc0cd940c8fddf0f370f7c5765a4afda16ed228e559a886ca60b5787ea8ab47b6", 0x58}, {&(0x7f0000000700)="2bda73a9fd033f3dfa02a9ff1c37723b9f039439cbec817c49271f3fe5a7d1ab1120802390559981bbe03a90bfe106611145574d33313e4eb19ddf0e0080752b432c17bae52340ac1b8fb9b0f97e780d5f792ba625a23f0bdd4f609f716c9ce5dfe6919da6ebcd6e35a99445d225473047aab190c2db3ac0c9e60133b62c8c53a506cb12f329d0f0d9cb1cf5389dce84ac09e3a50f6ba7ca76d1c7765b42aa87113df99f8742a00fce10b1f7b34d25632239f7af6a9b324c84e3c4756020dd1477e35745c4170396eae913e08fbf8588183be6ab4dd98c48e8", 0xd9, 0x21}, {&(0x7f0000000800)="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", 0x1000, 0x10001}], 0x1000401, &(0x7f0000001900)={[{'xfs\x00'}, {'mtpt'}, {}, {'mtpt'}, {']\xbf:('}], [{@smackfsfloor}]}) 20:41:13 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000180)="25c5cac72ff66986f32b79dc6480d5f12266f549368f13cecb37922fd293ed614901b5fd7f5dd15f7a12f0fcea40456d42dd3769b3da19824b0f59e6e69c20d9c4d9d0730415ee7363629571204711d51b0d4b9ae369c6630d0d0956d0aab5989b739795d29b09f88428c0befe03292e94be4f8d64126d81c181575c1c3013d618997884877b5c91bcdb3bdd2c9642c250a565ea6f3ddd3525183887351a41abdf9c93e5dccf1a7e001ffc5f89608ebabc14bab64dbe66268c20c4fd1959bda7d182f365c5cb41ac4dd818793722ecaa0385547844e6733c5486b19c56ad", 0xde, 0x4000000000}, {&(0x7f0000000280)="20e3624bd252d38eb8a9457ca8ceecfeb3c76cfe1509ef14c108b4df3e8d98b783b84c2eb756ba256c7d20b67d6012d282b81b60f128e44907a8680358689ec9250ece509e043e709c9134e3600386e211322f63bd77df4cc699701663ee464e21bb0fdcad54701807985cce75864edabd28044cea6d9e97cbceb6d48322e13c57e28120bcdb75a57156d3eb7a73f07b66fa1f5f411f33d5d2d00de2a8db1e6e2c2d22d05ebf20eafcd61d3a51d427890168082038a56705d4320a37f6ca4ab92073b1519c2a8f18fadfc9036b1e8143ae75afc156a7e1817005353074b2897226", 0xe1, 0xf3d}, {&(0x7f0000000380)="f23d0c7d75a4bba65bb28c9ed6a618165224ba4d99d98a151527af1cbf22edf5401e81603c42561cb659724432e990684fa5f0477ace5484e621f27cab13d75efc9a90158b07c76734c42347290ee8009d16d185a9edc76273669baa3774cfa119d687276c2556f93616590d0143a1132dcab1a28e3ae410f164291aed574777201374", 0x83, 0x1}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6d74bef345954e0b07d6908c7870742c00e28ee27b6ab22ca293c2dadfd4d95c85046478d002955368c01ae1636143bf60d8be0a2947788dcfa1bd7a5b31eb68c60953c2d30482f8e6509f0822dd72bcfe155547ba5187f35043aee8956cf16fe9"]) 20:41:13 executing program 3: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_u}, {@loose}, {@access_any}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '/{'}}, {@loose}], [{@uid_eq={'uid', 0x3d, r0}}, {@uid_gt}, {@subj_role={'subj_role', 0x3d, '@]-'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@obj_role={'obj_role', 0x3d, '#%]\'$(.\xbb\x0e'}}, {@obj_type}]}}) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 926.169961] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 926.177209] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 926.184457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 926.191704] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 926.203277] XFS (loop2): mtpt option not allowed on this system 20:41:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 31) 20:41:13 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') 20:41:13 executing program 3: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_u}, {@loose}, {@access_any}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '/{'}}, {@loose}], [{@uid_eq={'uid', 0x3d, r0}}, {@uid_gt}, {@subj_role={'subj_role', 0x3d, '@]-'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@obj_role={'obj_role', 0x3d, '#%]\'$(.\xbb\x0e'}}, {@obj_type}]}}) sched_rr_get_interval(0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_u}, {@loose}, {@access_any}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '/{'}}, {@loose}], [{@uid_eq={'uid', 0x3d, r0}}, {@uid_gt}, {@subj_role={'subj_role', 0x3d, '@]-'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@obj_role={'obj_role', 0x3d, '#%]\'$(.\xbb\x0e'}}, {@obj_type}]}}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) 20:41:13 executing program 3: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_u}, {@loose}, {@access_any}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '/{'}}, {@loose}], [{@uid_eq={'uid', 0x3d, r0}}, {@uid_gt}, {@subj_role={'subj_role', 0x3d, '@]-'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@obj_role={'obj_role', 0x3d, '#%]\'$(.\xbb\x0e'}}, {@obj_type}]}}) sched_rr_get_interval(0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_u}, {@loose}, {@access_any}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '/{'}}, {@loose}], [{@uid_eq={'uid', 0x3d, r0}}, {@uid_gt}, {@subj_role={'subj_role', 0x3d, '@]-'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@obj_role={'obj_role', 0x3d, '#%]\'$(.\xbb\x0e'}}, {@obj_type}]}}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) [ 926.306965] FAULT_INJECTION: forcing a failure. [ 926.306965] name failslab, interval 1, probability 0, space 0, times 0 [ 926.324162] CPU: 0 PID: 4414 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 926.332008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 926.341361] Call Trace: [ 926.343985] dump_stack+0x1b2/0x281 [ 926.347629] should_fail.cold+0x10a/0x149 [ 926.351780] should_failslab+0xd6/0x130 20:41:13 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0xd5, 0x0, 0x1a9, 0xd27, 0x1e0, 0x8, 0x8a}, &(0x7f0000000040)={0x9, 0x7, 0x100, 0x352, 0x5, 0x5, 0x9, 0x20}, &(0x7f0000000080)={0x4, 0x7, 0x28, 0x6, 0x1, 0x100000000, 0x80000001, 0x1000}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffffff8]}, 0x8}) 20:41:13 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0xd5, 0x0, 0x1a9, 0xd27, 0x1e0, 0x8, 0x8a}, &(0x7f0000000040)={0x9, 0x7, 0x100, 0x352, 0x5, 0x5, 0x9, 0x20}, &(0x7f0000000080)={0x4, 0x7, 0x28, 0x6, 0x1, 0x100000000, 0x80000001, 0x1000}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffffff8]}, 0x8}) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000000c0)) (async) pselect6(0x40, &(0x7f0000000000)={0x4, 0xd5, 0x0, 0x1a9, 0xd27, 0x1e0, 0x8, 0x8a}, &(0x7f0000000040)={0x9, 0x7, 0x100, 0x352, 0x5, 0x5, 0x9, 0x20}, &(0x7f0000000080)={0x4, 0x7, 0x28, 0x6, 0x1, 0x100000000, 0x80000001, 0x1000}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffffff8]}, 0x8}) (async) [ 926.355757] kmem_cache_alloc_node_trace+0x25a/0x400 [ 926.360861] __kmalloc_node_track_caller+0x38/0x70 [ 926.365785] __alloc_skb+0x96/0x510 [ 926.369422] kobject_uevent_env+0x882/0xf30 [ 926.373751] lo_ioctl+0x11a6/0x1cd0 [ 926.377375] ? loop_set_status64+0xe0/0xe0 [ 926.381604] blkdev_ioctl+0x540/0x1830 [ 926.385486] ? blkpg_ioctl+0x8d0/0x8d0 [ 926.389368] ? trace_hardirqs_on+0x10/0x10 [ 926.393631] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 926.398728] ? debug_check_no_obj_freed+0x2c0/0x680 [ 926.403740] block_ioctl+0xd9/0x120 [ 926.407350] ? blkdev_fallocate+0x3a0/0x3a0 [ 926.411656] do_vfs_ioctl+0x75a/0xff0 [ 926.415442] ? lock_acquire+0x170/0x3f0 [ 926.419403] ? ioctl_preallocate+0x1a0/0x1a0 [ 926.423794] ? __fget+0x265/0x3e0 [ 926.427223] ? do_vfs_ioctl+0xff0/0xff0 [ 926.431177] ? security_file_ioctl+0x83/0xb0 [ 926.435588] SyS_ioctl+0x7f/0xb0 [ 926.438940] ? do_vfs_ioctl+0xff0/0xff0 [ 926.442907] do_syscall_64+0x1d5/0x640 [ 926.446776] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 926.451956] RIP: 0033:0x7f520f7c0ec7 [ 926.455655] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 926.463339] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 926.470590] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 926.477856] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 926.485100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 926.492347] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:13 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0xd5, 0x0, 0x1a9, 0xd27, 0x1e0, 0x8, 0x8a}, &(0x7f0000000040)={0x9, 0x7, 0x100, 0x352, 0x5, 0x5, 0x9, 0x20}, &(0x7f0000000080)={0x4, 0x7, 0x28, 0x6, 0x1, 0x100000000, 0x80000001, 0x1000}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffffff8]}, 0x8}) [ 926.505074] XFS (loop5): mtpt option not allowed on this system [ 926.514679] XFS (loop0): unknown mount option [mt¾óE•N ÖŒxpt]. [ 926.524183] XFS (loop4): mtpt option not allowed on this system [ 926.533905] FAULT_INJECTION: forcing a failure. [ 926.533905] name failslab, interval 1, probability 0, space 0, times 0 [ 926.555038] CPU: 0 PID: 4418 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 926.562849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 926.572183] Call Trace: [ 926.574764] dump_stack+0x1b2/0x281 [ 926.578373] should_fail.cold+0x10a/0x149 [ 926.582502] should_failslab+0xd6/0x130 [ 926.586456] kmem_cache_alloc_node_trace+0x25a/0x400 [ 926.591553] __kmalloc_node_track_caller+0x38/0x70 [ 926.596460] __alloc_skb+0x96/0x510 [ 926.600067] kobject_uevent_env+0x882/0xf30 [ 926.604371] lo_ioctl+0x11a6/0x1cd0 [ 926.607977] ? loop_set_status64+0xe0/0xe0 [ 926.612191] blkdev_ioctl+0x540/0x1830 [ 926.616055] ? blkpg_ioctl+0x8d0/0x8d0 [ 926.619919] ? trace_hardirqs_on+0x10/0x10 [ 926.624130] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 926.629212] ? debug_check_no_obj_freed+0x2c0/0x680 [ 926.634205] block_ioctl+0xd9/0x120 [ 926.637808] ? blkdev_fallocate+0x3a0/0x3a0 [ 926.642127] do_vfs_ioctl+0x75a/0xff0 [ 926.645908] ? lock_acquire+0x170/0x3f0 [ 926.649857] ? ioctl_preallocate+0x1a0/0x1a0 [ 926.654246] ? __fget+0x265/0x3e0 [ 926.657716] ? do_vfs_ioctl+0xff0/0xff0 [ 926.661673] ? security_file_ioctl+0x83/0xb0 [ 926.666059] SyS_ioctl+0x7f/0xb0 [ 926.669413] ? do_vfs_ioctl+0xff0/0xff0 [ 926.673374] do_syscall_64+0x1d5/0x640 [ 926.677245] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 926.682515] RIP: 0033:0x7f400953dec7 [ 926.686201] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 926.693885] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 926.701138] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 20:41:14 executing program 3: gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r1, 0x0) 20:41:14 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 30) [ 926.708407] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 926.715661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 926.722908] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 926.743334] XFS (loop1): mtpt option not allowed on this system [ 926.751248] XFS (loop2): mtpt option not allowed on this system [ 926.779336] VFS: unable to find oldfs superblock on device loop4 [ 926.798927] FAULT_INJECTION: forcing a failure. [ 926.798927] name failslab, interval 1, probability 0, space 0, times 0 [ 926.810441] CPU: 0 PID: 4459 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 926.818230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 926.827564] Call Trace: [ 926.830131] dump_stack+0x1b2/0x281 [ 926.833740] should_fail.cold+0x10a/0x149 [ 926.837890] should_failslab+0xd6/0x130 [ 926.841856] kmem_cache_alloc_node+0x263/0x410 [ 926.846431] __alloc_skb+0x5c/0x510 [ 926.850037] kobject_uevent_env+0x882/0xf30 [ 926.854338] lo_ioctl+0x11a6/0x1cd0 [ 926.857943] ? loop_set_status64+0xe0/0xe0 [ 926.862152] blkdev_ioctl+0x540/0x1830 [ 926.866018] ? blkpg_ioctl+0x8d0/0x8d0 [ 926.869890] ? trace_hardirqs_on+0x10/0x10 [ 926.874125] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 926.879213] ? debug_check_no_obj_freed+0x2c0/0x680 [ 926.884210] block_ioctl+0xd9/0x120 [ 926.887816] ? blkdev_fallocate+0x3a0/0x3a0 [ 926.892116] do_vfs_ioctl+0x75a/0xff0 [ 926.895896] ? lock_acquire+0x170/0x3f0 [ 926.899849] ? ioctl_preallocate+0x1a0/0x1a0 [ 926.904236] ? __fget+0x265/0x3e0 [ 926.907666] ? do_vfs_ioctl+0xff0/0xff0 [ 926.911616] ? security_file_ioctl+0x83/0xb0 [ 926.916001] SyS_ioctl+0x7f/0xb0 [ 926.919359] ? do_vfs_ioctl+0xff0/0xff0 [ 926.923323] do_syscall_64+0x1d5/0x640 [ 926.927190] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 926.932355] RIP: 0033:0x7f520f7c0ec7 [ 926.936096] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 926.943799] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 926.951050] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 926.958311] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 926.965572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 926.972821] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:14 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) syz_mount_image$sysv(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x3, 0xa, &(0x7f0000001800)=[{&(0x7f00000001c0)="a676616b7528ca6696f369d15e49d2cf2532bd04bbdc43b192aa208c031d60f673e7468a177e6893ea0610eebf2de98eda985c50e78ecc968cba20439b61bc7ee77d8865a032e1f8ad089123a55e379f598d97df5d39151e50f896766dba4fb75316fbf7b0b8360573606c3e6719bcd4a66e4a803dfd8d94d24ff39d041691f6671fcefd884e5e5da1c586f6787eb67e866a7ad0178fff68eca51b90b3dbb6beea526750ccd01dfff49e87b9df1064af2d0cf30ce741231e8d", 0xb9, 0x4}, {&(0x7f0000000280)="30a7e11692f2ede21bb65c2200ee9da3e11d40e88082c8665465efb15368ada0c3aeaeff40df7d62bc19bb711b42a06b474586312c6fcfdf26a781602259570a779eff4a473e73741959ce9636c5bec06ba44702f07adc9959c4fd62f853d2ca02f76f76db41b90db50d98fa85a6fc8de35120911ef4c00ce39939c61da8abbc174d811cef5a8dd2a5ba97637e9bba54db81224abe69fb79d8329eeeef0ac103e09eeaef2d731d15d418944a6847ad980db42af1ddcaa14b956f0ddb2e63909f9ea596e2a834104213994f5d5044", 0xce, 0x5000000000000}, {&(0x7f0000000100)="61e7332fe4fa1b776e8c755f3f11199cfede22a90738a13339bf9ae89efa556d5c484c7ed816cb959301a3e4c19582f18669f3543e9d30e9dfe126fcd53176acf19841e374e7c686fe8907b216ffcf55392144d0c53c1b5194bf370c61a8af97b2e14cde85", 0x65, 0x2}, {&(0x7f0000000380)="f1c9f4aa4276afb397de1e76ba34f938092695dbfc663f18df355c301e935c68a37019063a0cbbd993bda69a0b9dea54f6d63b4fba4f38edc6b40ca0a403bb659f6a3e7fe6becd3a0a55abe06dc6f09562", 0x51, 0x2}, {&(0x7f0000000400)="d85560ca3ced987388cf916c4204fc37c2dae6359ea2a5cc7124b0bff5a49867c93e207f533f416f465e8c51a65dcc0918f26a37faf57d7075ca9dfc33ddebbe0cc304ed3fbb05af13e77264f6848d92668353a90f4ee9af745d621133754cddf9bf8bb72e316f531fa46db6da9ab0663badbd39e0143fa0725668d2e4236d09e634", 0x82, 0x1ff}, {&(0x7f00000004c0)="3c32e810bf9af36e3000cea197b27eeb7571c9d5208684266eb8e48b072a619d4d1e6bc15c42340a507d8422c27410575bb9f019b024650fc657d0c7eb26ec414b371f662eb682167a710613df310ac47ef6eb602487338055480addc9d25992540a2c6b7b8e31fc5227d5302a347f91e50047e1269215cc49e0b80d2e08d7f71321f1243c4099c105113edd134f2129556aa5fd500a8cdddea4157ee7857edabd57f0293e635621729fe55d36305341268b6d7b75b5d50ab8b816e5d8fe476f5793975b8778619e85108a7a6fab8dc0a502e4", 0xd3, 0x9}, {&(0x7f00000005c0)="ff7b5ccc89327aa67ede938a91cc40e2200f3af56a39dcc3b5c913f6da4b62cfc2bc73b1b46901224274b22756ec5bb4350f593ab79834236617f4bab66adcbc752de1a9cb1bea539473dd5927b7602d52cc29017fcefa956bea99730dca9d512168e458f701ddc5ac45574e554eeea77ecd9c1d9c9833e47802db157c08140378b929de0160fda03abc2660a38414147f173f", 0x93, 0x101}, {&(0x7f0000000680)="d2bb738da82722f42929d35cb0fb7805b18b867dd9f117549eb2f479610903729dcadf986da7818369286462257e900eb026e87b8e6a75bdc0cd940c8fddf0f370f7c5765a4afda16ed228e559a886ca60b5787ea8ab47b6", 0x58}, {&(0x7f0000000700)="2bda73a9fd033f3dfa02a9ff1c37723b9f039439cbec817c49271f3fe5a7d1ab1120802390559981bbe03a90bfe106611145574d33313e4eb19ddf0e0080752b432c17bae52340ac1b8fb9b0f97e780d5f792ba625a23f0bdd4f609f716c9ce5dfe6919da6ebcd6e35a99445d225473047aab190c2db3ac0c9e60133b62c8c53a506cb12f329d0f0d9cb1cf5389dce84ac09e3a50f6ba7ca76d1c7765b42aa87113df99f8742a00fce10b1f7b34d25632239f7af6a9b324c84e3c4756020dd1477e35745c4170396eae913e08fbf8588183be6ab4dd98c48e8", 0xd9, 0x21}, {&(0x7f0000000800)="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", 0x1000, 0x10001}], 0x1000401, &(0x7f0000001900)={[{'xfs\x00'}, {'mtpt'}, {}, {'mtpt'}, {']\xbf:('}], [{@smackfsfloor}]}) 20:41:14 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000180)="25c5cac72ff66986f32b79dc6480d5f12266f549368f13cecb37922fd293ed614901b5fd7f5dd15f7a12f0fcea40456d42dd3769b3da19824b0f59e6e69c20d9c4d9d0730415ee7363629571204711d51b0d4b9ae369c6630d0d0956d0aab5989b739795d29b09f88428c0befe03292e94be4f8d64126d81c181575c1c3013d618997884877b5c91bcdb3bdd2c9642c250a565ea6f3ddd3525183887351a41abdf9c93e5dccf1a7e001ffc5f89608ebabc14bab64dbe66268c20c4fd1959bda7d182f365c5cb41ac4dd818793722ecaa0385547844e6733c5486b19c56ad", 0xde, 0x4000000000}, {&(0x7f0000000280)="20e3624bd252d38eb8a9457ca8ceecfeb3c76cfe1509ef14c108b4df3e8d98b783b84c2eb756ba256c7d20b67d6012d282b81b60f128e44907a8680358689ec9250ece509e043e709c9134e3600386e211322f63bd77df4cc699701663ee464e21bb0fdcad54701807985cce75864edabd28044cea6d9e97cbceb6d48322e13c57e28120bcdb75a57156d3eb7a73f07b66fa1f5f411f33d5d2d00de2a8db1e6e2c2d22d05ebf20eafcd61d3a51d427890168082038a56705d4320a37f6ca4ab92073b1519c2a8f18fadfc9036b1e8143ae75afc156a7e1817005353074b2897226", 0xe1, 0xf3d}, {&(0x7f0000000380)="f23d0c7d75a4bba65bb28c9ed6a618165224ba4d99d98a151527af1cbf22edf5401e81603c42561cb659724432e990684fa5f0477ace5484e621f27cab13d75efc9a90158b07c76734c42347290ee8009d16d185a9edc76273669baa3774cfa119d687276c2556f93616590d0143a1132dcab1a28e3ae410f164291aed574777201374", 0x83, 0x1}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6d74bef345954e0b07d6908c7870742c00e28ee27b6ab22ca293c2dadfd4d95c85046478d002955368c01ae1636143bf60d8be0a2947788dcfa1bd7a5b31eb68c60953c2d30482f8e6509f0822dd72bcfe155547ba5187f35043aee8956cf16fe9"]) 20:41:14 executing program 3: gettid() (async) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r1, 0x0) 20:41:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 32) 20:41:14 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') [ 926.983244] XFS (loop5): mtpt option not allowed on this system 20:41:14 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 31) 20:41:14 executing program 3: gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r1, 0x0) 20:41:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0xffffffffffffffff, 0x800}, {0x1, 0x7ff}, 0x81, 0x1}) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 927.089824] XFS (loop0): unknown mount option [mt¾óE•N ÖŒxpt]. [ 927.107944] XFS (loop1): mtpt option not allowed on this system [ 927.110243] FAULT_INJECTION: forcing a failure. [ 927.110243] name failslab, interval 1, probability 0, space 0, times 0 [ 927.131386] CPU: 0 PID: 4487 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 20:41:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0xffffffffffffffff, 0x800}, {0x1, 0x7ff}, 0x81, 0x1}) sched_rr_get_interval(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0xffffffffffffffff, 0x800}, {0x1, 0x7ff}, 0x81, 0x1}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) 20:41:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0xffffffffffffffff, 0x800}, {0x1, 0x7ff}, 0x81, 0x1}) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 927.139194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 927.148540] Call Trace: [ 927.151129] dump_stack+0x1b2/0x281 [ 927.154759] should_fail.cold+0x10a/0x149 [ 927.158907] should_failslab+0xd6/0x130 [ 927.162880] kmem_cache_alloc_node+0x263/0x410 [ 927.167547] __alloc_skb+0x5c/0x510 [ 927.171165] kobject_uevent_env+0x882/0xf30 [ 927.175491] lo_ioctl+0x11a6/0x1cd0 [ 927.179116] ? loop_set_status64+0xe0/0xe0 [ 927.183348] blkdev_ioctl+0x540/0x1830 [ 927.187226] ? blkpg_ioctl+0x8d0/0x8d0 [ 927.191103] ? trace_hardirqs_on+0x10/0x10 [ 927.195339] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 927.200420] ? debug_check_no_obj_freed+0x2c0/0x680 [ 927.205420] block_ioctl+0xd9/0x120 [ 927.209027] ? blkdev_fallocate+0x3a0/0x3a0 [ 927.213332] do_vfs_ioctl+0x75a/0xff0 [ 927.217110] ? lock_acquire+0x170/0x3f0 [ 927.221076] ? ioctl_preallocate+0x1a0/0x1a0 [ 927.225462] ? __fget+0x265/0x3e0 [ 927.228891] ? do_vfs_ioctl+0xff0/0xff0 [ 927.232870] ? security_file_ioctl+0x83/0xb0 [ 927.237269] SyS_ioctl+0x7f/0xb0 [ 927.240619] ? do_vfs_ioctl+0xff0/0xff0 [ 927.244570] do_syscall_64+0x1d5/0x640 [ 927.248446] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 927.253623] RIP: 0033:0x7f400953dec7 [ 927.257316] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 927.265000] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 927.272263] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 927.279515] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 20:41:14 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/185, 0xb9}], 0x4, &(0x7f0000001380)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000004880)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/153, 0x99}, {&(0x7f0000002500)=""/161, 0xa1}, {&(0x7f00000025c0)=""/233, 0xe9}, {&(0x7f00000026c0)=""/80, 0x50}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/95, 0x5f}, {&(0x7f00000047c0)=""/29, 0x1d}, {&(0x7f0000004800)=""/78, 0x4e}], 0xa, &(0x7f0000004940)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/221, 0xdd}], 0x2, &(0x7f0000004b40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/238, 0xee}], 0x1, &(0x7f0000004d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}], 0x4, 0x40, 0x0) [ 927.286769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 927.294025] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 927.317613] XFS (loop4): mtpt option not allowed on this system [ 927.319888] FAULT_INJECTION: forcing a failure. [ 927.319888] name failslab, interval 1, probability 0, space 0, times 0 [ 927.350899] XFS (loop2): mtpt option not allowed on this system [ 927.356562] CPU: 1 PID: 4495 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 927.364770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 927.374117] Call Trace: [ 927.376700] dump_stack+0x1b2/0x281 [ 927.380318] should_fail.cold+0x10a/0x149 [ 927.384455] should_failslab+0xd6/0x130 [ 927.388416] kmem_cache_alloc_node_trace+0x25a/0x400 [ 927.393499] __kmalloc_node_track_caller+0x38/0x70 [ 927.398405] __alloc_skb+0x96/0x510 [ 927.402024] kobject_uevent_env+0x882/0xf30 [ 927.406335] lo_ioctl+0x11a6/0x1cd0 [ 927.409940] ? loop_set_status64+0xe0/0xe0 [ 927.414173] blkdev_ioctl+0x540/0x1830 [ 927.418040] ? blkpg_ioctl+0x8d0/0x8d0 [ 927.421916] ? trace_hardirqs_on+0x10/0x10 [ 927.426152] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 927.431235] ? debug_check_no_obj_freed+0x2c0/0x680 [ 927.436241] block_ioctl+0xd9/0x120 [ 927.439854] ? blkdev_fallocate+0x3a0/0x3a0 [ 927.444163] do_vfs_ioctl+0x75a/0xff0 [ 927.447940] ? lock_acquire+0x170/0x3f0 [ 927.451891] ? ioctl_preallocate+0x1a0/0x1a0 [ 927.456276] ? __fget+0x265/0x3e0 [ 927.459713] ? do_vfs_ioctl+0xff0/0xff0 [ 927.463672] ? security_file_ioctl+0x83/0xb0 [ 927.468057] SyS_ioctl+0x7f/0xb0 [ 927.471401] ? do_vfs_ioctl+0xff0/0xff0 [ 927.475353] do_syscall_64+0x1d5/0x640 [ 927.479220] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 927.484395] RIP: 0033:0x7f520f7c0ec7 [ 927.488084] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:41:14 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/185, 0xb9}], 0x4, &(0x7f0000001380)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000004880)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/153, 0x99}, {&(0x7f0000002500)=""/161, 0xa1}, {&(0x7f00000025c0)=""/233, 0xe9}, {&(0x7f00000026c0)=""/80, 0x50}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/95, 0x5f}, {&(0x7f00000047c0)=""/29, 0x1d}, {&(0x7f0000004800)=""/78, 0x4e}], 0xa, &(0x7f0000004940)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/221, 0xdd}], 0x2, &(0x7f0000004b40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/238, 0xee}], 0x1, &(0x7f0000004d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}], 0x4, 0x40, 0x0) gettid() (async) sched_rr_get_interval(r0, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/185, 0xb9}], 0x4, &(0x7f0000001380)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000004880)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/153, 0x99}, {&(0x7f0000002500)=""/161, 0xa1}, {&(0x7f00000025c0)=""/233, 0xe9}, {&(0x7f00000026c0)=""/80, 0x50}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/95, 0x5f}, {&(0x7f00000047c0)=""/29, 0x1d}, {&(0x7f0000004800)=""/78, 0x4e}], 0xa, &(0x7f0000004940)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/221, 0xdd}], 0x2, &(0x7f0000004b40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/238, 0xee}], 0x1, &(0x7f0000004d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}], 0x4, 0x40, 0x0) (async) 20:41:14 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) syz_mount_image$sysv(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x3, 0xa, &(0x7f0000001800)=[{&(0x7f00000001c0)="a676616b7528ca6696f369d15e49d2cf2532bd04bbdc43b192aa208c031d60f673e7468a177e6893ea0610eebf2de98eda985c50e78ecc968cba20439b61bc7ee77d8865a032e1f8ad089123a55e379f598d97df5d39151e50f896766dba4fb75316fbf7b0b8360573606c3e6719bcd4a66e4a803dfd8d94d24ff39d041691f6671fcefd884e5e5da1c586f6787eb67e866a7ad0178fff68eca51b90b3dbb6beea526750ccd01dfff49e87b9df1064af2d0cf30ce741231e8d", 0xb9, 0x4}, {&(0x7f0000000280)="30a7e11692f2ede21bb65c2200ee9da3e11d40e88082c8665465efb15368ada0c3aeaeff40df7d62bc19bb711b42a06b474586312c6fcfdf26a781602259570a779eff4a473e73741959ce9636c5bec06ba44702f07adc9959c4fd62f853d2ca02f76f76db41b90db50d98fa85a6fc8de35120911ef4c00ce39939c61da8abbc174d811cef5a8dd2a5ba97637e9bba54db81224abe69fb79d8329eeeef0ac103e09eeaef2d731d15d418944a6847ad980db42af1ddcaa14b956f0ddb2e63909f9ea596e2a834104213994f5d5044", 0xce, 0x5000000000000}, {&(0x7f0000000100)="61e7332fe4fa1b776e8c755f3f11199cfede22a90738a13339bf9ae89efa556d5c484c7ed816cb959301a3e4c19582f18669f3543e9d30e9dfe126fcd53176acf19841e374e7c686fe8907b216ffcf55392144d0c53c1b5194bf370c61a8af97b2e14cde85", 0x65, 0x2}, {&(0x7f0000000380)="f1c9f4aa4276afb397de1e76ba34f938092695dbfc663f18df355c301e935c68a37019063a0cbbd993bda69a0b9dea54f6d63b4fba4f38edc6b40ca0a403bb659f6a3e7fe6becd3a0a55abe06dc6f09562", 0x51, 0x2}, {&(0x7f0000000400)="d85560ca3ced987388cf916c4204fc37c2dae6359ea2a5cc7124b0bff5a49867c93e207f533f416f465e8c51a65dcc0918f26a37faf57d7075ca9dfc33ddebbe0cc304ed3fbb05af13e77264f6848d92668353a90f4ee9af745d621133754cddf9bf8bb72e316f531fa46db6da9ab0663badbd39e0143fa0725668d2e4236d09e634", 0x82, 0x1ff}, {&(0x7f00000004c0)="3c32e810bf9af36e3000cea197b27eeb7571c9d5208684266eb8e48b072a619d4d1e6bc15c42340a507d8422c27410575bb9f019b024650fc657d0c7eb26ec414b371f662eb682167a710613df310ac47ef6eb602487338055480addc9d25992540a2c6b7b8e31fc5227d5302a347f91e50047e1269215cc49e0b80d2e08d7f71321f1243c4099c105113edd134f2129556aa5fd500a8cdddea4157ee7857edabd57f0293e635621729fe55d36305341268b6d7b75b5d50ab8b816e5d8fe476f5793975b8778619e85108a7a6fab8dc0a502e4", 0xd3, 0x9}, {&(0x7f00000005c0)="ff7b5ccc89327aa67ede938a91cc40e2200f3af56a39dcc3b5c913f6da4b62cfc2bc73b1b46901224274b22756ec5bb4350f593ab79834236617f4bab66adcbc752de1a9cb1bea539473dd5927b7602d52cc29017fcefa956bea99730dca9d512168e458f701ddc5ac45574e554eeea77ecd9c1d9c9833e47802db157c08140378b929de0160fda03abc2660a38414147f173f", 0x93, 0x101}, {&(0x7f0000000680)="d2bb738da82722f42929d35cb0fb7805b18b867dd9f117549eb2f479610903729dcadf986da7818369286462257e900eb026e87b8e6a75bdc0cd940c8fddf0f370f7c5765a4afda16ed228e559a886ca60b5787ea8ab47b6", 0x58}, {&(0x7f0000000700)="2bda73a9fd033f3dfa02a9ff1c37723b9f039439cbec817c49271f3fe5a7d1ab1120802390559981bbe03a90bfe106611145574d33313e4eb19ddf0e0080752b432c17bae52340ac1b8fb9b0f97e780d5f792ba625a23f0bdd4f609f716c9ce5dfe6919da6ebcd6e35a99445d225473047aab190c2db3ac0c9e60133b62c8c53a506cb12f329d0f0d9cb1cf5389dce84ac09e3a50f6ba7ca76d1c7765b42aa87113df99f8742a00fce10b1f7b34d25632239f7af6a9b324c84e3c4756020dd1477e35745c4170396eae913e08fbf8588183be6ab4dd98c48e8", 0xd9, 0x21}, {&(0x7f0000000800)="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", 0x1000, 0x10001}], 0x1000401, &(0x7f0000001900)={[{'xfs\x00'}, {'mtpt'}, {}, {'mtpt'}, {']\xbf:('}], [{@smackfsfloor}]}) 20:41:14 executing program 0: syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000140), 0x200a000, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 20:41:14 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) chroot(&(0x7f0000000180)='./file0\x00') 20:41:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 33) [ 927.495777] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 927.503029] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 927.510280] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 927.517525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 927.524768] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 927.577708] XFS (loop5): mtpt option not allowed on this system 20:41:14 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/185, 0xb9}], 0x4, &(0x7f0000001380)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000004880)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/153, 0x99}, {&(0x7f0000002500)=""/161, 0xa1}, {&(0x7f00000025c0)=""/233, 0xe9}, {&(0x7f00000026c0)=""/80, 0x50}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/95, 0x5f}, {&(0x7f00000047c0)=""/29, 0x1d}, {&(0x7f0000004800)=""/78, 0x4e}], 0xa, &(0x7f0000004940)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/221, 0xdd}], 0x2, &(0x7f0000004b40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/238, 0xee}], 0x1, &(0x7f0000004d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}], 0x4, 0x40, 0x0) [ 927.622241] FAULT_INJECTION: forcing a failure. [ 927.622241] name failslab, interval 1, probability 0, space 0, times 0 [ 927.633721] CPU: 0 PID: 4532 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 927.641505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 927.650847] Call Trace: [ 927.653429] dump_stack+0x1b2/0x281 [ 927.657057] should_fail.cold+0x10a/0x149 [ 927.661207] should_failslab+0xd6/0x130 [ 927.665189] kmem_cache_alloc_node_trace+0x25a/0x400 [ 927.670299] __kmalloc_node_track_caller+0x38/0x70 [ 927.675227] __alloc_skb+0x96/0x510 [ 927.678884] kobject_uevent_env+0x882/0xf30 [ 927.683190] lo_ioctl+0x11a6/0x1cd0 [ 927.686810] ? loop_set_status64+0xe0/0xe0 [ 927.691021] blkdev_ioctl+0x540/0x1830 [ 927.694905] ? blkpg_ioctl+0x8d0/0x8d0 [ 927.698769] ? trace_hardirqs_on+0x10/0x10 [ 927.702984] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 927.708066] ? debug_check_no_obj_freed+0x2c0/0x680 [ 927.713066] block_ioctl+0xd9/0x120 [ 927.716669] ? blkdev_fallocate+0x3a0/0x3a0 [ 927.720970] do_vfs_ioctl+0x75a/0xff0 [ 927.724756] ? lock_acquire+0x170/0x3f0 [ 927.728725] ? ioctl_preallocate+0x1a0/0x1a0 [ 927.733128] ? __fget+0x265/0x3e0 [ 927.736574] ? do_vfs_ioctl+0xff0/0xff0 [ 927.740578] ? security_file_ioctl+0x83/0xb0 [ 927.744964] SyS_ioctl+0x7f/0xb0 [ 927.748317] ? do_vfs_ioctl+0xff0/0xff0 [ 927.752274] do_syscall_64+0x1d5/0x640 [ 927.756149] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 927.761315] RIP: 0033:0x7f400953dec7 [ 927.765001] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 927.772692] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 927.779937] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 927.787186] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 927.794439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 927.801692] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 927.813872] XFS (loop2): mtpt option not allowed on this system 20:41:15 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 32) 20:41:15 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)) 20:41:15 executing program 0: syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000140), 0x200a000, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000140), 0x200a000, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) (async) 20:41:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 34) [ 927.833113] XFS (loop1): mtpt option not allowed on this system [ 927.851928] XFS (loop4): mtpt option not allowed on this system 20:41:15 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) chroot(&(0x7f0000000180)='./file0\x00') 20:41:15 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)) [ 927.935806] FAULT_INJECTION: forcing a failure. [ 927.935806] name failslab, interval 1, probability 0, space 0, times 0 [ 927.953322] CPU: 1 PID: 4576 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 927.961137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 927.970478] Call Trace: [ 927.973061] dump_stack+0x1b2/0x281 [ 927.976690] should_fail.cold+0x10a/0x149 [ 927.980826] should_failslab+0xd6/0x130 [ 927.984789] kmem_cache_alloc_node+0x263/0x410 [ 927.989368] __alloc_skb+0x5c/0x510 [ 927.992982] kobject_uevent_env+0x882/0xf30 [ 927.997295] lo_ioctl+0x11a6/0x1cd0 [ 928.000924] ? loop_set_status64+0xe0/0xe0 [ 928.005162] blkdev_ioctl+0x540/0x1830 [ 928.009025] ? blkpg_ioctl+0x8d0/0x8d0 [ 928.012902] ? trace_hardirqs_on+0x10/0x10 [ 928.017123] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 928.022210] ? debug_check_no_obj_freed+0x2c0/0x680 [ 928.027211] block_ioctl+0xd9/0x120 [ 928.030826] ? blkdev_fallocate+0x3a0/0x3a0 [ 928.035130] do_vfs_ioctl+0x75a/0xff0 [ 928.038906] ? lock_acquire+0x170/0x3f0 [ 928.042867] ? ioctl_preallocate+0x1a0/0x1a0 [ 928.047269] ? __fget+0x265/0x3e0 [ 928.050710] ? do_vfs_ioctl+0xff0/0xff0 [ 928.054665] ? security_file_ioctl+0x83/0xb0 [ 928.059057] SyS_ioctl+0x7f/0xb0 [ 928.062414] ? do_vfs_ioctl+0xff0/0xff0 [ 928.066375] do_syscall_64+0x1d5/0x640 [ 928.070244] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 928.075423] RIP: 0033:0x7f520f7c0ec7 20:41:15 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)) [ 928.079109] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 928.086836] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 928.094081] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 928.101338] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 928.108596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 928.115842] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:15 executing program 4: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d7470742c00fb11d526928112a7623ecef36b6d81d1c7a177c26f3dd1816e83cf498b86dd157b6dc7029557e33c073dd9d7446d398703000000aa03a6c958eee4ed0d4c41a21efd80ff0700e73f"]) [ 928.142751] XFS (loop1): mtpt option not allowed on this system [ 928.144581] XFS (loop5): mtpt option not allowed on this system [ 928.152863] FAULT_INJECTION: forcing a failure. [ 928.152863] name failslab, interval 1, probability 0, space 0, times 0 [ 928.185378] XFS (loop4): mtpt option not allowed on this system [ 928.194183] CPU: 0 PID: 4579 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 928.201992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 928.211339] Call Trace: [ 928.213924] dump_stack+0x1b2/0x281 [ 928.217555] should_fail.cold+0x10a/0x149 [ 928.221703] should_failslab+0xd6/0x130 [ 928.225679] kmem_cache_alloc_trace+0x29a/0x3d0 [ 928.227801] XFS (loop1): mtpt option not allowed on this system [ 928.230369] ? kobj_ns_drop+0x80/0x80 [ 928.230382] call_usermodehelper_setup+0x73/0x2e0 [ 928.230395] kobject_uevent_env+0xc21/0xf30 [ 928.249459] lo_ioctl+0x11a6/0x1cd0 [ 928.249678] FAULT_INJECTION: forcing a failure. [ 928.249678] name failslab, interval 1, probability 0, space 0, times 0 [ 928.253086] ? loop_set_status64+0xe0/0xe0 [ 928.253102] blkdev_ioctl+0x540/0x1830 [ 928.253113] ? blkpg_ioctl+0x8d0/0x8d0 [ 928.253123] ? trace_hardirqs_on+0x10/0x10 [ 928.253136] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 928.253151] ? debug_check_no_obj_freed+0x2c0/0x680 [ 928.290545] block_ioctl+0xd9/0x120 [ 928.294157] ? blkdev_fallocate+0x3a0/0x3a0 [ 928.298465] do_vfs_ioctl+0x75a/0xff0 [ 928.302258] ? lock_acquire+0x170/0x3f0 [ 928.306221] ? ioctl_preallocate+0x1a0/0x1a0 [ 928.310622] ? __fget+0x265/0x3e0 [ 928.314058] ? do_vfs_ioctl+0xff0/0xff0 [ 928.318018] ? security_file_ioctl+0x83/0xb0 [ 928.322406] SyS_ioctl+0x7f/0xb0 [ 928.325752] ? do_vfs_ioctl+0xff0/0xff0 [ 928.329718] do_syscall_64+0x1d5/0x640 20:41:15 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) chroot(&(0x7f0000000180)='./file0\x00') 20:41:15 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 33) [ 928.333597] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 928.338767] RIP: 0033:0x7f400953dec7 [ 928.342488] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 928.350183] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 928.357435] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 928.364682] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 928.371930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 928.379192] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 928.387999] CPU: 1 PID: 4606 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 928.395797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 928.405141] Call Trace: [ 928.407722] dump_stack+0x1b2/0x281 [ 928.411348] should_fail.cold+0x10a/0x149 [ 928.415143] XFS (loop2): mtpt option not allowed on this system [ 928.415519] should_failslab+0xd6/0x130 [ 928.415533] kmem_cache_alloc_node_trace+0x25a/0x400 [ 928.431224] __kmalloc_node_track_caller+0x38/0x70 [ 928.436149] __alloc_skb+0x96/0x510 [ 928.439765] kobject_uevent_env+0x882/0xf30 [ 928.444074] lo_ioctl+0x11a6/0x1cd0 [ 928.447693] ? loop_set_status64+0xe0/0xe0 [ 928.451915] blkdev_ioctl+0x540/0x1830 [ 928.455798] ? blkpg_ioctl+0x8d0/0x8d0 [ 928.459666] ? trace_hardirqs_on+0x10/0x10 [ 928.463882] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 928.468966] ? debug_check_no_obj_freed+0x2c0/0x680 [ 928.473962] block_ioctl+0xd9/0x120 [ 928.477566] ? blkdev_fallocate+0x3a0/0x3a0 [ 928.481864] do_vfs_ioctl+0x75a/0xff0 [ 928.485643] ? lock_acquire+0x170/0x3f0 [ 928.489594] ? ioctl_preallocate+0x1a0/0x1a0 [ 928.493978] ? __fget+0x265/0x3e0 [ 928.497406] ? do_vfs_ioctl+0xff0/0xff0 [ 928.501357] ? security_file_ioctl+0x83/0xb0 [ 928.505764] SyS_ioctl+0x7f/0xb0 [ 928.509107] ? do_vfs_ioctl+0xff0/0xff0 [ 928.513062] do_syscall_64+0x1d5/0x640 [ 928.516927] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 928.522091] RIP: 0033:0x7f520f7c0ec7 [ 928.525777] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:41:15 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) sched_rr_get_interval(0xffffffffffffffff, 0x0) 20:41:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 35) 20:41:15 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') [ 928.533463] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 928.540709] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 928.547954] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 928.555203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 928.562463] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 928.579260] XFS (loop5): mtpt option not allowed on this system 20:41:15 executing program 4: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d7470742c00fb11d526928112a7623ecef36b6d81d1c7a177c26f3dd1816e83cf498b86dd157b6dc7029557e33c073dd9d7446d398703000000aa03a6c958eee4ed0d4c41a21efd80ff0700e73f"]) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d7470742c00fb11d526928112a7623ecef36b6d81d1c7a177c26f3dd1816e83cf498b86dd157b6dc7029557e33c073dd9d7446d398703000000aa03a6c958eee4ed0d4c41a21efd80ff0700e73f"]) (async) 20:41:15 executing program 0: syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000140), 0x200a000, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 20:41:15 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 34) 20:41:15 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) sched_rr_get_interval(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) [ 928.676971] FAULT_INJECTION: forcing a failure. [ 928.676971] name failslab, interval 1, probability 0, space 0, times 0 [ 928.689247] FAULT_INJECTION: forcing a failure. [ 928.689247] name failslab, interval 1, probability 0, space 0, times 0 [ 928.701968] CPU: 1 PID: 4627 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 928.709771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 928.715148] XFS (loop1): mtpt option not allowed on this system [ 928.719114] Call Trace: [ 928.719131] dump_stack+0x1b2/0x281 [ 928.719145] should_fail.cold+0x10a/0x149 [ 928.719158] should_failslab+0xd6/0x130 [ 928.739594] kmem_cache_alloc_trace+0x29a/0x3d0 [ 928.740577] XFS (loop4): mtpt option not allowed on this system [ 928.744254] ? kobj_ns_drop+0x80/0x80 [ 928.744267] call_usermodehelper_setup+0x73/0x2e0 [ 928.744278] kobject_uevent_env+0xc21/0xf30 [ 928.763242] lo_ioctl+0x11a6/0x1cd0 [ 928.766871] ? loop_set_status64+0xe0/0xe0 [ 928.771105] blkdev_ioctl+0x540/0x1830 [ 928.774991] ? blkpg_ioctl+0x8d0/0x8d0 [ 928.778872] ? trace_hardirqs_on+0x10/0x10 [ 928.783103] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 928.788201] ? debug_check_no_obj_freed+0x2c0/0x680 [ 928.793209] block_ioctl+0xd9/0x120 [ 928.796823] ? blkdev_fallocate+0x3a0/0x3a0 [ 928.801132] do_vfs_ioctl+0x75a/0xff0 [ 928.804923] ? lock_acquire+0x170/0x3f0 [ 928.808885] ? ioctl_preallocate+0x1a0/0x1a0 [ 928.813287] ? __fget+0x265/0x3e0 [ 928.816732] ? do_vfs_ioctl+0xff0/0xff0 [ 928.820698] ? security_file_ioctl+0x83/0xb0 [ 928.825107] SyS_ioctl+0x7f/0xb0 [ 928.828462] ? do_vfs_ioctl+0xff0/0xff0 [ 928.832423] do_syscall_64+0x1d5/0x640 [ 928.836310] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 928.841488] RIP: 0033:0x7f520f7c0ec7 [ 928.845186] RSP: 002b:00007f520e135f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 928.852879] RAX: ffffffffffffffda RBX: 00007f520f80aa20 RCX: 00007f520f7c0ec7 [ 928.860135] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 928.867395] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f520e1361d0 [ 928.874655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 928.881914] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 [ 928.889183] CPU: 0 PID: 4626 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 928.896171] XFS (loop5): mtpt option not allowed on this system [ 928.896986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 928.912370] Call Trace: [ 928.914967] dump_stack+0x1b2/0x281 [ 928.918597] should_fail.cold+0x10a/0x149 [ 928.922752] should_failslab+0xd6/0x130 [ 928.926729] kmem_cache_alloc_trace+0x29a/0x3d0 [ 928.931397] ? kobj_ns_drop+0x80/0x80 [ 928.935203] call_usermodehelper_setup+0x73/0x2e0 [ 928.940048] kobject_uevent_env+0xc21/0xf30 [ 928.944375] lo_ioctl+0x11a6/0x1cd0 [ 928.948003] ? loop_set_status64+0xe0/0xe0 [ 928.952240] blkdev_ioctl+0x540/0x1830 [ 928.956128] ? blkpg_ioctl+0x8d0/0x8d0 [ 928.960013] ? trace_hardirqs_on+0x10/0x10 [ 928.964250] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 928.969356] ? debug_check_no_obj_freed+0x2c0/0x680 [ 928.974385] block_ioctl+0xd9/0x120 [ 928.978008] ? blkdev_fallocate+0x3a0/0x3a0 [ 928.982328] do_vfs_ioctl+0x75a/0xff0 [ 928.986127] ? lock_acquire+0x170/0x3f0 [ 928.990104] ? ioctl_preallocate+0x1a0/0x1a0 [ 928.994513] ? __fget+0x265/0x3e0 [ 928.997969] ? do_vfs_ioctl+0xff0/0xff0 [ 929.001943] ? security_file_ioctl+0x83/0xb0 [ 929.006348] SyS_ioctl+0x7f/0xb0 [ 929.009707] ? do_vfs_ioctl+0xff0/0xff0 [ 929.013689] do_syscall_64+0x1d5/0x640 [ 929.017681] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 929.022868] RIP: 0033:0x7f400953dec7 [ 929.026574] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 929.034281] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 929.041553] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 929.048822] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 929.056088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 929.063357] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:16 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) sched_rr_get_interval(0xffffffffffffffff, 0x0) 20:41:16 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 35) 20:41:16 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)={[{@mtpt}], [{@dont_appraise}]}) 20:41:16 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) chroot(&(0x7f0000000180)='./file0\x00') 20:41:16 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 36) [ 929.086097] XFS (loop2): mtpt option not allowed on this system 20:41:16 executing program 4: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d7470742c00fb11d526928112a7623ecef36b6d81d1c7a177c26f3dd1816e83cf498b86dd157b6dc7029557e33c073dd9d7446d398703000000aa03a6c958eee4ed0d4c41a21efd80ff0700e73f"]) [ 929.160041] XFS (loop4): mtpt option not allowed on this system [ 929.178682] XFS (loop0): mtpt option not allowed on this system [ 929.203309] FAULT_INJECTION: forcing a failure. [ 929.203309] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 929.207307] XFS (loop1): mtpt option not allowed on this system [ 929.215121] CPU: 1 PID: 4670 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 929.215128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 929.215132] Call Trace: [ 929.215149] dump_stack+0x1b2/0x281 [ 929.215164] should_fail.cold+0x10a/0x149 [ 929.215178] __alloc_pages_nodemask+0x22c/0x2720 [ 929.215190] ? kobject_uevent_env+0x274/0xf30 [ 929.215206] ? __lock_acquire+0x5fc/0x3f20 [ 929.215220] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 929.215237] ? blkdev_ioctl+0xf4/0x1830 [ 929.215247] ? blkpg_ioctl+0x8d0/0x8d0 [ 929.215256] ? trace_hardirqs_on+0x10/0x10 [ 929.215270] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 929.215282] cache_grow_begin+0x91/0x700 [ 929.215289] ? fs_reclaim_release+0xd0/0x110 [ 929.215300] ? check_preemption_disabled+0x35/0x240 [ 929.215312] cache_alloc_refill+0x273/0x350 [ 929.215326] kmem_cache_alloc+0x333/0x3c0 [ 929.215339] getname_flags+0xc8/0x550 [ 929.215353] SyS_mkdirat+0x83/0x270 [ 929.215364] ? SyS_mknod+0x30/0x30 [ 929.215373] ? fput_many+0xe/0x140 [ 929.215382] ? do_syscall_64+0x4c/0x640 [ 929.215392] ? SyS_mknod+0x30/0x30 [ 929.215402] do_syscall_64+0x1d5/0x640 [ 929.215418] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 929.222736] FAULT_INJECTION: forcing a failure. [ 929.222736] name failslab, interval 1, probability 0, space 0, times 0 [ 929.229260] RIP: 0033:0x7f520f7c0217 20:41:16 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000003440)=[{&(0x7f0000000080)="2ad95fee76", 0x5, 0x10001}, {&(0x7f00000000c0)="9b8046f819454313d79888421a433172bd88858257137963d4265941af94d8cf70cdd851031b9ce2d4bd48fd749170663d2e41d13e3b0125", 0x38, 0xffff}, {&(0x7f0000000100)="44a613f33a7fb81aa819286154d3decaa535a2462d7d17a57dff115d94bbdba99571c7ecba0de9c33da3f5f6ce2a96ec", 0x30, 0x7ff}, {&(0x7f0000000140)="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{&(0x7f0000002240)="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0x1000, 0x6}, {&(0x7f0000003240)="7ac84baa979e8ed6d4399ea100d75708da40d0cbe1c656b05c07803dd236a4b8d83c1e1003b53ebfce47a9fd9ddde86eaf6edd88e038b3a451182a73aff77999fd4769dbe44fd344a889c7d8c060659359b1db9f7a8b041abe1f7a792634eee553bc673d77fcc6826aa8e8f28adf9f1a02d39fc706d638f4f977bfdd1a197e95618a8b85f7faebf955995e514672a56022c7e864dcd9ff43693a64de164eadd0cc1154c596ee", 0xa6, 0x8000000000000000}, {&(0x7f0000003300), 0x0, 0x5}, {&(0x7f0000003340)="421d2e6756f0c328dfede3ef428aab5d3d0c0106894f938fc6e7c515b160915cc3345acba4e82d423e09714dad3847f00f3a9d7d126f067d4caa1bbb77e10082f9564e7e1a3a2d2e70ac592c61470fa1ad16cfc6e10aa1081faec69b036397041de1794ba0ba2b8a63faadab20711e4a0d259e6e3931e582d83667a76d0e542fade61855908c698f0b32905a311b8173259ab9f5affa3e84ad2e5a3f12b17b9fc70a5a3dff69f8d9431f4525be5a6859bf277c25688ec53e0a20a465477318533f1ba663f20336141d745598965930fe8052d209274b81b0007ce62f57891367a64641ee47a2d01d9fb2e8bdf56c1711ca", 0xf1, 0xfb8}], 0x100000, &(0x7f0000003540)={[{@oldalloc}, {@journal_checksum}, {@usrquota}, {@noquota}, {@usrquota}], [{@subj_role}, {@subj_role={'subj_role', 0x3d, '.-)[$]*:]'}}, {@smackfshat={'smackfshat', 0x3d, '&'}}, {@obj_type={'obj_type', 0x3d, '%*..\\]\'&'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{.&%.*$'}}]}) [ 929.229266] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 929.229275] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 [ 929.229280] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 929.229286] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 929.229291] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 929.229296] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:16 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000003440)=[{&(0x7f0000000080)="2ad95fee76", 0x5, 0x10001}, {&(0x7f00000000c0)="9b8046f819454313d79888421a433172bd88858257137963d4265941af94d8cf70cdd851031b9ce2d4bd48fd749170663d2e41d13e3b0125", 0x38, 0xffff}, {&(0x7f0000000100)="44a613f33a7fb81aa819286154d3decaa535a2462d7d17a57dff115d94bbdba99571c7ecba0de9c33da3f5f6ce2a96ec", 0x30, 0x7ff}, 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{&(0x7f0000002240)="bd1e0ab2cd3f24456f2a3f222aa4af723c905a3ae4731a0acd2403915cd7130f6895b2638f5e0c0d478b5b47b4f04ee25d8431527f79aa0e20ffd38d35ac93553e4241bbbf58ebfdf7aed4a28246f1b5d7bddde896aa97212f7df0571c2493c562b8021f747e681de47f2d1ff764e944b893fd8a4a6337f21c652fb341ede1c3c5c6ee0182c4c7fa930380150169944fb346f2bb5f1de9062a8cfb5f2f5e5084b65a73a2c83257a73b8716505f75c82f598a0a2746ebf92def8d909cfb8b8db817ae750a5f43ca122f11b71043845d26856f224be733834cdfc860cfbc8f887974a12e138fce9026491d42f8a720279a7c05630bb3ec73a1ceb4c8769976346eb3071700c253facf310fb7916cdd86be06946f563ad59dce9b6db1377fbe25fd8e4d0143a0dd37d83239dc8bc20cc1171732de4be09f5dbe8f1b98b533d9570673c5c47cfc2037427d3760afd5677d19fa5ded8be52cc1be6d324354fb49ec408f63987d507a9342bef22ce49486338a5680d945210ee09c4b8670e2f2a5dd9f02debc70dac4bdf36ea4ab92c0daf7890218a240aefc53ff1ecee1196c968378582174f0d3fb4d95f0e91e465eaa55e86de928da3f2e00a83e565776a68161af591d17830a71b771485f6d2fc2d868ebef58cbeaad9e4f20fc8e48e8abfc9019e37eb25d9f5a5465df0db95587f4f2e0bb7e3994befa657467c3107af926438682d320248b0816b4db67cdd904017b5c35603d19449db31c78864bfd4061e79d69700043acb8576bc48cb8fa8d1d9b57c3a34c7f47e7bd3c8a5297629431f8655fcc261bf71bc58cd3ced3690943586a5c6508767fa2181237f8eb453b07a53b37050fbbcb097231e8ac546df9abbb28d1e99d7cf16b856066c28389bba7969b2008e368a42d1b2828a6cd24d341873a2433313bea85d2def34232e03f533036cb43d4619999f94aaef37163605e4b5b3536090b9a6a1d7d12e0413b6af270b7a16f089d59a74ce5276c754eda90c5194357a862e74164d4d67713af1ca39c2eb1de5a4daf7498e3247ca34a52404b4360d63a117a89607ef2db6de8b4d779a93a2e2101c716a2a1fb7e1470f0c1569d108cfb6710853606426c03c86491ba930bab6a9c5d0eb0e22e30968f829d886c0d8cbbe77730053634255b7489159610f8f2b6db4ed80d075acc4b3e82bbcb746bc3d8da086bbc94419c456cdf3db10b727465cac97a724921ef895822c1c6accfa65b4a9168d70d9f9ae3d32b1ea84a75d32d3e5a2843b79a434e46957dbeadcefe53c40802ecaa44c05b00fd2b47fb00e8b02d5c21c8501553f10748bd6d2b93b9cfb98d5b57667df1486cac4c9fdabeceb45a862daddc703fc5d5c19d7cc6387ab52aab3a44976b984e68f3b730c7f700c88326a434d378820ad38a142d9f46531f08490374b7b2059610e0d5b8a464d4c60d0dc81f50681021cb9309bfe69362096130c7bee0f752f5bbf15171afbb281005d8c8f67e65af9bc6a1cd7ca9ecd696173aad2fac717718428b12b76cebbfea5b42cb95e444ed7be2697cf6528f318775d6b34d75cb6a474465c6414e488ce864e31e2098fb0e75496e5b9ae76baf8da9687c97eacf6dedcab9095f301dd0e90803e8d49c99589471f1c7756cedc15275251865cd0931a5e2778ee31e79f51a4bdfce8ec079172a64445695a460085f30cf7434ff4800982d0eedf8a430a2759bc2ff8c4012d15e4118687471c45c4aa5c50b8e139ff4c8817d58389cce1be35a58c6626c3e38bc22aa7bf254fb283cb208f9822815aa634927ba4af9e21ab4b8a1424d22ab2369f66e2c30eeda6ee061782b453131a94b8bbd03c160569b0062087cade54c6ca1cf4bb76ab507638af7473c9ccdf5785fb86a3efb2e884624458cd390532914c16a83d755174326d165e5a24a87c0b1d52fb9e3263081b0334e8b785548f3dfda3706bb6452da43f3f8e919256204ffd6d9da28efa692d64cebb8185fc51a66fd6f6742766cbdd8b86138081f08c1f5cc1e8788d76e5fa49da04d321fbf9a5570289d43024ee152cf22b79b62cf5cbe8409a2f6620818c6d228aa42bd56efd258baefd59ac84b8ced06039a0d2cdaf6a58a60c1b2e944f29aa4ce09c22856ed3a5efe3b05079b22e0eb5c4571a62d9939ba4df177f23dac5698d4d049987b07b2ab0694e5ddb3b2d34213f9a8ca13f39016430e06efbc8fc9678f2508b671f67f0d293ac9f9db0cc6ab9c4c14187d9bd595877b7e62b5cfe7b19b7c0f1450ff4ce9cc97dd4181a74e6d48008b4259bf24a2403b7bbaec0933df2d04f3b298e17d683879cab9938a12631649584c9be99acb89786b207bea49cbc0e0978a129fc578a757d2db7d28ee8798e7c5d03c32a988811faf622ca734fa2cceed63f53cd7369b7dda66a0e61973549aa7ea2ae29ad5efdf914bdac9b6b340d7345eddd107f2653dddceb8a66f3ba5412c8dc4dc9c12c44f05b7983594f0efd837a7846f679652d62e9fab9767bfbc33d7cc5afccfb2ece15a7ffcb56ebfbaea05eabe57fe7d11e395d7fa9cdc260c08d092991435c199ff391680284d9642a039bb9c7235a87eb87fcb4b07348f721d38a7aa3977fd6561d69815be661f72ffb952513abd7f1079d07a8bf182efab1ea425bfb34973a41791bf5b365ff0b096233665c3b693ce712a5629cd6bab0a7336245ce46c3a6bfada205593ed1ae0c32fa5b93db8e583f32d728405e190085cae8d0371572fb6a2855a22a16e7a5a293beee5fe9d2c60d736f288fe0c199d7656ad15ca6b9119c1ad5b17d334a5eba9e39bca041aa09053316b8ecec29fcc653a385db4abe21a54e470a404912853040746f4c14b04553bbcc28f5196cdf80ee0f99c518eef1e29458d444838b4f2dcf37222ca246df5ef303bd1ccd7255b1dba62a94261a17473ebae9dcdc48668ca5fbf64f1cf259633c784a26e2f513050cd14b141fd956a30a2c3bde6ab029835468f94e59776396b6972baf5a9c264e3a6e6ec8af50b71876c0d26e18a56c0f5b6202d715f50078af544722f7873e959613729f5d9faa1d560e6e5f234fad01329a71bdcf2967535f3b52d1b3e8a67f4dbac408ed240610156e3426bb77d0d1871fe8d505a24c793e40601710fb67be56b95ae09a0dd68db9122fcbcdd3a1e9029ee8e9233a40ae37a41e629374aee44f67f8464d0a318fb73ac55d89a838064f04cd8222c533aed306199928b2a1018d543799d4acd23049de86ac44cc39be572d5367488296cf990e5745ebc8d4f9ac71d54bc9f134c863a0b05877f18fd8f7b9734b134c6df5241a4540d086ac89458239b010494749ceb60ba365e1e2968f7518319d84f6c99d04d5a24a568367002a08b6397835893ea652829b464ad69ce643deb0806ee075f66a90207975f908850356232f85041a0766dbfc5bb142314fda95f9e58b220a0aced1982a61709bad4e193d958f84cce0873933ab08920472de7fe0ee3ba317ce1d5c45a639cb13d31b1d6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0x1000, 0x6}, {&(0x7f0000003240)="7ac84baa979e8ed6d4399ea100d75708da40d0cbe1c656b05c07803dd236a4b8d83c1e1003b53ebfce47a9fd9ddde86eaf6edd88e038b3a451182a73aff77999fd4769dbe44fd344a889c7d8c060659359b1db9f7a8b041abe1f7a792634eee553bc673d77fcc6826aa8e8f28adf9f1a02d39fc706d638f4f977bfdd1a197e95618a8b85f7faebf955995e514672a56022c7e864dcd9ff43693a64de164eadd0cc1154c596ee", 0xa6, 0x8000000000000000}, {&(0x7f0000003300), 0x0, 0x5}, {&(0x7f0000003340)="421d2e6756f0c328dfede3ef428aab5d3d0c0106894f938fc6e7c515b160915cc3345acba4e82d423e09714dad3847f00f3a9d7d126f067d4caa1bbb77e10082f9564e7e1a3a2d2e70ac592c61470fa1ad16cfc6e10aa1081faec69b036397041de1794ba0ba2b8a63faadab20711e4a0d259e6e3931e582d83667a76d0e542fade61855908c698f0b32905a311b8173259ab9f5affa3e84ad2e5a3f12b17b9fc70a5a3dff69f8d9431f4525be5a6859bf277c25688ec53e0a20a465477318533f1ba663f20336141d745598965930fe8052d209274b81b0007ce62f57891367a64641ee47a2d01d9fb2e8bdf56c1711ca", 0xf1, 0xfb8}], 0x100000, &(0x7f0000003540)={[{@oldalloc}, {@journal_checksum}, {@usrquota}, {@noquota}, {@usrquota}], [{@subj_role}, {@subj_role={'subj_role', 0x3d, '.-)[$]*:]'}}, {@smackfshat={'smackfshat', 0x3d, '&'}}, {@obj_type={'obj_type', 0x3d, '%*..\\]\'&'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{.&%.*$'}}]}) 20:41:16 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)={[{@mtpt}], [{@dont_appraise}]}) [ 929.418351] CPU: 0 PID: 4678 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 929.426163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 929.435513] Call Trace: [ 929.438101] dump_stack+0x1b2/0x281 [ 929.441738] should_fail.cold+0x10a/0x149 [ 929.445926] should_failslab+0xd6/0x130 [ 929.449989] kmem_cache_alloc_trace+0x29a/0x3d0 [ 929.454656] ? kobj_ns_drop+0x80/0x80 [ 929.458456] call_usermodehelper_setup+0x73/0x2e0 [ 929.463303] kobject_uevent_env+0xc21/0xf30 [ 929.467631] lo_ioctl+0x11a6/0x1cd0 [ 929.471254] ? loop_set_status64+0xe0/0xe0 [ 929.475583] blkdev_ioctl+0x540/0x1830 [ 929.479568] ? blkpg_ioctl+0x8d0/0x8d0 [ 929.483457] ? trace_hardirqs_on+0x10/0x10 [ 929.487687] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 929.492769] ? debug_check_no_obj_freed+0x2c0/0x680 [ 929.497769] block_ioctl+0xd9/0x120 [ 929.501384] ? blkdev_fallocate+0x3a0/0x3a0 [ 929.505685] do_vfs_ioctl+0x75a/0xff0 [ 929.509471] ? lock_acquire+0x170/0x3f0 [ 929.513427] ? ioctl_preallocate+0x1a0/0x1a0 [ 929.517816] ? __fget+0x265/0x3e0 [ 929.521246] ? do_vfs_ioctl+0xff0/0xff0 [ 929.525245] ? security_file_ioctl+0x83/0xb0 [ 929.529633] SyS_ioctl+0x7f/0xb0 [ 929.532974] ? do_vfs_ioctl+0xff0/0xff0 [ 929.536929] do_syscall_64+0x1d5/0x640 [ 929.540819] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 929.545995] RIP: 0033:0x7f400953dec7 [ 929.549688] RSP: 002b:00007f4007eb2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 929.557374] RAX: ffffffffffffffda RBX: 00007f4009587a20 RCX: 00007f400953dec7 [ 929.564620] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 929.571872] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 929.579118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 929.586373] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000 20:41:16 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x102004, &(0x7f0000000180)={[{@mtpt}]}) [ 929.631065] XFS (loop2): mtpt option not allowed on this system [ 929.641900] XFS (loop4): mtpt option not allowed on this system [ 929.642096] XFS (loop5): mtpt option not allowed on this system 20:41:17 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000003440)=[{&(0x7f0000000080)="2ad95fee76", 0x5, 0x10001}, {&(0x7f00000000c0)="9b8046f819454313d79888421a433172bd88858257137963d4265941af94d8cf70cdd851031b9ce2d4bd48fd749170663d2e41d13e3b0125", 0x38, 0xffff}, {&(0x7f0000000100)="44a613f33a7fb81aa819286154d3decaa535a2462d7d17a57dff115d94bbdba99571c7ecba0de9c33da3f5f6ce2a96ec", 0x30, 0x7ff}, {&(0x7f0000000140)="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0x1000, 0x9}, {&(0x7f0000001140)="596fa710e7d398914ac1c6680a1295c22719001f6d26d9d7f0b50e68237763d47a0d896f769bd1b28cb8d17c7d36edb1bfba1a00436d6cd294813e112cf6a690990862fccba92b2dd0d96bc63a669fd9a76f98a4bd3a3bec2a2e24065430a9adaea148b4ac99324ab3aeb090c2cf4ab0dfa33a44812c3b61084517e99e045bd6a3f50a17993af7ea4d25fc5aa586275438ca71eae27e635ec11725cce6b986d805e65f75b50f362d2fd9bd8785ec9fb1029bbc4be8621268c8322663732d33fcf0acaebb898454e3ed2a698d53e99233bc40638aeaf19e", 0xd7, 0x240}, 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0x1000, 0x6}, {&(0x7f0000003240)="7ac84baa979e8ed6d4399ea100d75708da40d0cbe1c656b05c07803dd236a4b8d83c1e1003b53ebfce47a9fd9ddde86eaf6edd88e038b3a451182a73aff77999fd4769dbe44fd344a889c7d8c060659359b1db9f7a8b041abe1f7a792634eee553bc673d77fcc6826aa8e8f28adf9f1a02d39fc706d638f4f977bfdd1a197e95618a8b85f7faebf955995e514672a56022c7e864dcd9ff43693a64de164eadd0cc1154c596ee", 0xa6, 0x8000000000000000}, {&(0x7f0000003300), 0x0, 0x5}, {&(0x7f0000003340)="421d2e6756f0c328dfede3ef428aab5d3d0c0106894f938fc6e7c515b160915cc3345acba4e82d423e09714dad3847f00f3a9d7d126f067d4caa1bbb77e10082f9564e7e1a3a2d2e70ac592c61470fa1ad16cfc6e10aa1081faec69b036397041de1794ba0ba2b8a63faadab20711e4a0d259e6e3931e582d83667a76d0e542fade61855908c698f0b32905a311b8173259ab9f5affa3e84ad2e5a3f12b17b9fc70a5a3dff69f8d9431f4525be5a6859bf277c25688ec53e0a20a465477318533f1ba663f20336141d745598965930fe8052d209274b81b0007ce62f57891367a64641ee47a2d01d9fb2e8bdf56c1711ca", 0xf1, 0xfb8}], 0x100000, &(0x7f0000003540)={[{@oldalloc}, {@journal_checksum}, {@usrquota}, {@noquota}, {@usrquota}], [{@subj_role}, {@subj_role={'subj_role', 0x3d, '.-)[$]*:]'}}, {@smackfshat={'smackfshat', 0x3d, '&'}}, {@obj_type={'obj_type', 0x3d, '%*..\\]\'&'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{.&%.*$'}}]}) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000003440)=[{&(0x7f0000000080)="2ad95fee76", 0x5, 0x10001}, {&(0x7f00000000c0)="9b8046f819454313d79888421a433172bd88858257137963d4265941af94d8cf70cdd851031b9ce2d4bd48fd749170663d2e41d13e3b0125", 0x38, 0xffff}, {&(0x7f0000000100)="44a613f33a7fb81aa819286154d3decaa535a2462d7d17a57dff115d94bbdba99571c7ecba0de9c33da3f5f6ce2a96ec", 0x30, 0x7ff}, 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{&(0x7f0000002240)="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0x1000, 0x6}, {&(0x7f0000003240)="7ac84baa979e8ed6d4399ea100d75708da40d0cbe1c656b05c07803dd236a4b8d83c1e1003b53ebfce47a9fd9ddde86eaf6edd88e038b3a451182a73aff77999fd4769dbe44fd344a889c7d8c060659359b1db9f7a8b041abe1f7a792634eee553bc673d77fcc6826aa8e8f28adf9f1a02d39fc706d638f4f977bfdd1a197e95618a8b85f7faebf955995e514672a56022c7e864dcd9ff43693a64de164eadd0cc1154c596ee", 0xa6, 0x8000000000000000}, {&(0x7f0000003300), 0x0, 0x5}, {&(0x7f0000003340)="421d2e6756f0c328dfede3ef428aab5d3d0c0106894f938fc6e7c515b160915cc3345acba4e82d423e09714dad3847f00f3a9d7d126f067d4caa1bbb77e10082f9564e7e1a3a2d2e70ac592c61470fa1ad16cfc6e10aa1081faec69b036397041de1794ba0ba2b8a63faadab20711e4a0d259e6e3931e582d83667a76d0e542fade61855908c698f0b32905a311b8173259ab9f5affa3e84ad2e5a3f12b17b9fc70a5a3dff69f8d9431f4525be5a6859bf277c25688ec53e0a20a465477318533f1ba663f20336141d745598965930fe8052d209274b81b0007ce62f57891367a64641ee47a2d01d9fb2e8bdf56c1711ca", 0xf1, 0xfb8}], 0x100000, &(0x7f0000003540)={[{@oldalloc}, {@journal_checksum}, {@usrquota}, {@noquota}, {@usrquota}], [{@subj_role}, {@subj_role={'subj_role', 0x3d, '.-)[$]*:]'}}, {@smackfshat={'smackfshat', 0x3d, '&'}}, {@obj_type={'obj_type', 0x3d, '%*..\\]\'&'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{.&%.*$'}}]}) (async) 20:41:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 37) 20:41:17 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 36) 20:41:17 executing program 1: chroot(&(0x7f0000000180)='./file0\x00') [ 929.691825] XFS (loop0): mtpt option not allowed on this system 20:41:17 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)={[{@mtpt}], [{@dont_appraise}]}) 20:41:17 executing program 1: chroot(&(0x7f0000000180)='./file0\x00') [ 929.799169] FAULT_INJECTION: forcing a failure. [ 929.799169] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 929.810999] CPU: 0 PID: 4726 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 929.818790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 929.828137] Call Trace: [ 929.830728] dump_stack+0x1b2/0x281 [ 929.834362] should_fail.cold+0x10a/0x149 [ 929.838514] __alloc_pages_nodemask+0x22c/0x2720 [ 929.843265] ? kobject_uevent_env+0x274/0xf30 20:41:17 executing program 1: chroot(&(0x7f0000000180)='./file0\x00') [ 929.847764] ? __lock_acquire+0x5fc/0x3f20 [ 929.851998] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 929.856842] ? blkdev_ioctl+0xf4/0x1830 [ 929.860812] ? blkpg_ioctl+0x8d0/0x8d0 [ 929.864696] ? trace_hardirqs_on+0x10/0x10 [ 929.868932] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 929.874047] cache_grow_begin+0x91/0x700 [ 929.878108] ? fs_reclaim_release+0xd0/0x110 [ 929.882513] ? check_preemption_disabled+0x35/0x240 [ 929.887530] cache_alloc_refill+0x273/0x350 [ 929.891854] kmem_cache_alloc+0x333/0x3c0 [ 929.896001] getname_flags+0xc8/0x550 20:41:17 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) chroot(&(0x7f0000000180)='./file0\x00') [ 929.899804] SyS_mkdirat+0x83/0x270 [ 929.903433] ? SyS_mknod+0x30/0x30 [ 929.906970] ? fput_many+0xe/0x140 [ 929.910509] ? do_syscall_64+0x4c/0x640 [ 929.914482] ? SyS_mknod+0x30/0x30 [ 929.918025] do_syscall_64+0x1d5/0x640 [ 929.921942] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 929.927125] RIP: 0033:0x7f520f7c0217 [ 929.930826] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 929.938527] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 20:41:17 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x102004, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x102004, &(0x7f0000000180)={[{@mtpt}]}) (async) [ 929.945794] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 929.953060] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 929.960334] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 929.967602] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 930.023653] FAULT_INJECTION: forcing a failure. [ 930.023653] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 930.035481] CPU: 1 PID: 4731 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 930.043273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 930.052622] Call Trace: [ 930.055211] dump_stack+0x1b2/0x281 [ 930.058843] should_fail.cold+0x10a/0x149 [ 930.062998] __alloc_pages_nodemask+0x22c/0x2720 [ 930.067752] ? kobject_uevent_env+0x274/0xf30 [ 930.072254] ? __lock_acquire+0x5fc/0x3f20 [ 930.076497] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 930.081343] ? blkdev_ioctl+0xf4/0x1830 [ 930.085320] ? blkpg_ioctl+0x8d0/0x8d0 [ 930.089202] ? trace_hardirqs_on+0x10/0x10 [ 930.093435] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 930.098537] cache_grow_begin+0x91/0x700 [ 930.102594] ? fs_reclaim_release+0xd0/0x110 [ 930.107014] ? check_preemption_disabled+0x35/0x240 [ 930.112034] cache_alloc_refill+0x273/0x350 [ 930.116358] kmem_cache_alloc+0x333/0x3c0 [ 930.120510] getname_flags+0xc8/0x550 [ 930.124316] SyS_mkdirat+0x83/0x270 [ 930.127942] ? SyS_mknod+0x30/0x30 [ 930.131481] ? fput_many+0xe/0x140 [ 930.135020] ? do_syscall_64+0x4c/0x640 [ 930.138990] ? SyS_mknod+0x30/0x30 [ 930.142527] do_syscall_64+0x1d5/0x640 [ 930.146417] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 930.151602] RIP: 0033:0x7f400953d217 [ 930.155307] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 930.163011] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953d217 20:41:17 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) sched_rr_get_interval(0xffffffffffffffff, 0x0) 20:41:17 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 37) 20:41:17 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 930.170275] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 930.177541] RBP: 00007f4007eb31d0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 930.182159] XFS (loop5): mtpt option not allowed on this system [ 930.184811] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 930.184817] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 930.187981] XFS (loop0): mtpt option not allowed on this system 20:41:17 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) (async, rerun: 64) sched_rr_get_interval(0xffffffffffffffff, 0x0) (rerun: 64) [ 930.313017] XFS (loop2): mtpt option not allowed on this system [ 930.369744] FAULT_INJECTION: forcing a failure. [ 930.369744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 930.381594] CPU: 1 PID: 4772 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 930.389397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 930.398753] Call Trace: [ 930.401347] dump_stack+0x1b2/0x281 [ 930.404982] should_fail.cold+0x10a/0x149 [ 930.409130] __alloc_pages_nodemask+0x22c/0x2720 [ 930.413888] ? kobject_uevent_env+0x274/0xf30 [ 930.418389] ? __lock_acquire+0x5fc/0x3f20 [ 930.422629] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 930.427478] ? blkdev_ioctl+0xf4/0x1830 [ 930.431455] ? blkpg_ioctl+0x8d0/0x8d0 [ 930.435339] ? trace_hardirqs_on+0x10/0x10 [ 930.439580] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 930.444685] cache_grow_begin+0x91/0x700 [ 930.448742] ? fs_reclaim_release+0xd0/0x110 [ 930.453150] ? check_preemption_disabled+0x35/0x240 [ 930.458169] cache_alloc_refill+0x273/0x350 [ 930.462497] kmem_cache_alloc+0x333/0x3c0 [ 930.466646] getname_flags+0xc8/0x550 [ 930.470450] SyS_mkdirat+0x83/0x270 [ 930.474077] ? SyS_mknod+0x30/0x30 [ 930.477611] ? fput_many+0xe/0x140 [ 930.481150] ? do_syscall_64+0x4c/0x640 [ 930.485119] ? SyS_mknod+0x30/0x30 [ 930.488657] do_syscall_64+0x1d5/0x640 [ 930.492552] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 930.497735] RIP: 0033:0x7f520f7c0217 [ 930.501437] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 930.509137] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 20:41:17 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x170, r0, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x70, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x24048090) r1 = gettid() sched_rr_get_interval(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="bb49e8e854f1c1f2c2fa0980ae6cebefe6e4b30b8ba44a8fc880870fea2ee3a88a682f48bd9da05f8acbd2ca7bd73d2b63f3dcca20ec521326154ea2eab77d5cc71af7bb5bf028a43cd60186daa0f1078cd072bfe24655f61d221ec4c9b742a8ae45f79546d977b05851174ee782eb7afdd21936ff98b94c51cabf35b5769bd4a1abc89c92dd4f2f8cdb63b09df1a3c79a6260f1a9c54a09945130c615ca05f1c5ef2d9e0579153715866c055467eb3b0ecac088eec065560bd4868acfe4d675d58771f44f64682aa51bd414a20d5dc57fe957b7e4b54bd62b0083f5e1a566b4876c872f01c1e2c27fe1f6944e913387", 0xf0}], 0x1, &(0x7f0000000440), 0x0, 0x40000}, 0x20000810) 20:41:17 executing program 1: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) chroot(&(0x7f0000000180)='./file0\x00') 20:41:17 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000900)={0xeb32, "59ab91640b409e603e559e784d8d95c4f6fe6521b965b54bee110dcf9edbf101"}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, &(0x7f0000000840)={0x0, 0x1, r0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000880)={r1}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f00000008c0)={r1, r1, 0x101, 0x4, 0x4}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01064c2, &(0x7f0000000940)={0x0, 0x1, r3}) r4 = gettid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)="6b66063b988d6cf297021ad760261b4bdc7b7a3de47ceed8f0ec11122b3654828a3ad900f338ede4eb765870e3fcda001cd31267d3cd11be91f86ba89fb1175dbc8822bead77e90f994ef117b398ca80fcfd2c90ad1a471871bed96d3ee7a6e7912564fdd8bb4844e549ac2bdee9d3e2fe77605707aa74ce6de9de47dd5c642861b9ecf9cea28af900e51505defc1db140bb412f2ed499352664ae05d93801b07909bd862bdabcd6c4f914fa92b66b88e0a851242722d77d5097cc6ab78eae032b03e3046ed723d57dec5e4e9a148e093c5a6570", 0xd4}, {&(0x7f0000000200)="b63c76dcade25cb6428e2ba9f84ad638050c014bf4f6aa35bba4d62713045a8da17a68a966d0403cdfd940de5cf9f0af2be61a430034e4b6acbb49fa2788d39f482d70c0fefec71bdf35d2d5fad7385ac1d0ae9d191a566248e7d0470c437934f4f9c17a833a67fb595b9c917ac2f1dc5878fbb127675b257e1dfd87fc3b64cb9de48e0839018e45f38e49d0623b38ecf06076fdb1ea2d82e766113fe515257a97ff8fc22087d5373e95cc73e2583f", 0xaf}, {&(0x7f00000002c0)="bcbd47783ba6a2123fc74721c30bb4868fd959e5eb1397b614c361c240ab380b056022b914ac2a517b7c9053abfad19bbeaba2d7145708059bd55e7b3efcec57f3656b282b6cb4fe73295157d0d85550850c91c878228b770662e861fe85074b3332fd79267b7ce081de2a9ea80c08109e7695f2691ba6c74d23bc", 0x7b}, {&(0x7f0000000340)="a3786c0f4f2db49770d14c45c14ecca3c5608f04ed0d9a7a974902957851808f77e3c9a020d83d7ddf88a157fbe8b6514f5d15ed38a431eeb445bb4c8ecd1628da6b59ae36dfd1c66f77806ccd2827329c78e7f1f500fa3091e424391f89a756629fff6669601cda216f0886b5df2a11dcdc728928e73eaf0c214011321e0309660d58ffa61d62d65311a73446b06afdf0abe6655df99099632b35fd74be0ad2a50277a78df1af6c1094e2a4707b0a591cf7e4739f095ffc3d4fb678", 0xbc}, {&(0x7f0000000400)="f0df1b47e9898babf6558066f2dd09f00d69d6353a43c78d53ce6eea6cf8f4e1c9d83b658aeb8de62a6247b93590bcfa34ab6cfa390b367ad7f4869d0709055b7fd0012598084c5ef2fc4f19724bdf97520d3a44d6c6dddbb8c373b551b39972a121b2bede9f019ca4b7f2ae72cdfd0136cbedc076827c8f7f0c0a319aa2d221bb5e51a809e3e3daed938b6cce50e95bb7a24214bf7f771cb09faf56", 0x9c}, {&(0x7f00000004c0)="d85219b6bbe825dab7a7ebdbdf4bc1f328f084d360fd64307bfc0ff444025eee3aebe28b7a8ba37e4a8697dc684c55ab52f7032787dc3a0e18bb31f0a322f7388cc276ec5d0dcdb91e0eb760b23138d989a8b6340bb0a81c36a2fa596444e0a968fbba93f4955dcc8b47624f8f9b8e7ac633f06fde68705fc2e98b22f3494b1c68a38826947cb37f6e2f660d36318ebb00954f6815be6fd7a17de0770a1af8d1683340b1cd1cf21fe2a52970022d5bb4ff2c1a8fadc8701da366f7972578", 0xbe}, {&(0x7f0000000580)="84a900a0affff14a90b6369d06a88371c8f1a7be50a71724271cbd5496d4cc820881ff20bef0a8f80b5f8de95c394bde2accfcc73efc4cfe81b4e1af288e25a5fe2f0f5164ec330e8c82ecf5172b31629eb3a9baa9f5c0544ef0ed70579d4182a0d44d7481d6a2ad5a84b14c3feb143f8a48f778b230d46dffcb5229f71a6bd32c635cd6bebb0bd48733b25c714b1e6b293a5edd530ec7e9b0f3db99d2bbe02fec48b69a7511c5f6581202e019240abb44d72c1c1d7d9b7c9868a361c1ba91832c41486e8585d23516fb33563af9b519594f6e8bf2754318d15b9b", 0xdb}], 0x7, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee00}}}], 0x20, 0x10000000}, 0x800) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[]) 20:41:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 38) 20:41:17 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x102004, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x102004, &(0x7f0000000180)={[{@mtpt}]}) (async) [ 930.516401] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 930.523662] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 930.530925] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 930.538187] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:17 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x170, r0, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x70, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x24048090) r1 = gettid() sched_rr_get_interval(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="bb49e8e854f1c1f2c2fa0980ae6cebefe6e4b30b8ba44a8fc880870fea2ee3a88a682f48bd9da05f8acbd2ca7bd73d2b63f3dcca20ec521326154ea2eab77d5cc71af7bb5bf028a43cd60186daa0f1078cd072bfe24655f61d221ec4c9b742a8ae45f79546d977b05851174ee782eb7afdd21936ff98b94c51cabf35b5769bd4a1abc89c92dd4f2f8cdb63b09df1a3c79a6260f1a9c54a09945130c615ca05f1c5ef2d9e0579153715866c055467eb3b0ecac088eec065560bd4868acfe4d675d58771f44f64682aa51bd414a20d5dc57fe957b7e4b54bd62b0083f5e1a566b4876c872f01c1e2c27fe1f6944e913387", 0xf0}], 0x1, &(0x7f0000000440), 0x0, 0x40000}, 0x20000810) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x170, r0, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x70, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x24048090) (async) gettid() (async) sched_rr_get_interval(r1, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="bb49e8e854f1c1f2c2fa0980ae6cebefe6e4b30b8ba44a8fc880870fea2ee3a88a682f48bd9da05f8acbd2ca7bd73d2b63f3dcca20ec521326154ea2eab77d5cc71af7bb5bf028a43cd60186daa0f1078cd072bfe24655f61d221ec4c9b742a8ae45f79546d977b05851174ee782eb7afdd21936ff98b94c51cabf35b5769bd4a1abc89c92dd4f2f8cdb63b09df1a3c79a6260f1a9c54a09945130c615ca05f1c5ef2d9e0579153715866c055467eb3b0ecac088eec065560bd4868acfe4d675d58771f44f64682aa51bd414a20d5dc57fe957b7e4b54bd62b0083f5e1a566b4876c872f01c1e2c27fe1f6944e913387", 0xf0}], 0x1, &(0x7f0000000440), 0x0, 0x40000}, 0x20000810) (async) [ 930.629485] XFS (loop5): mtpt option not allowed on this system [ 930.664199] FAULT_INJECTION: forcing a failure. [ 930.664199] name failslab, interval 1, probability 0, space 0, times 0 [ 930.676138] CPU: 0 PID: 4794 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 930.683941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 930.693291] Call Trace: [ 930.695877] dump_stack+0x1b2/0x281 [ 930.699504] should_fail.cold+0x10a/0x149 [ 930.703645] should_failslab+0xd6/0x130 [ 930.707602] __kmalloc+0x2c1/0x400 [ 930.711184] ? ext4_find_extent+0x879/0xbc0 [ 930.715525] ext4_find_extent+0x879/0xbc0 [ 930.719672] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 930.725113] ext4_ext_map_blocks+0x19a/0x6b10 [ 930.729591] ? __lock_acquire+0x5fc/0x3f20 [ 930.733817] ? __lock_acquire+0x5fc/0x3f20 [ 930.738047] ? mark_buffer_dirty+0x95/0x480 [ 930.742351] ? trace_hardirqs_on+0x10/0x10 [ 930.746567] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 930.751922] ? ext4_find_delalloc_cluster+0x180/0x180 [ 930.757104] ? trace_hardirqs_on+0x10/0x10 [ 930.761328] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 930.766166] ? ext4_es_lookup_extent+0x321/0xac0 [ 930.770918] ? lock_acquire+0x170/0x3f0 [ 930.774872] ? lock_acquire+0x170/0x3f0 [ 930.778825] ? ext4_map_blocks+0x29f/0x1730 [ 930.783130] ext4_map_blocks+0xb19/0x1730 [ 930.787270] ? ext4_issue_zeroout+0x150/0x150 [ 930.791744] ? __ext4_new_inode+0x27c/0x4eb0 [ 930.796137] ext4_getblk+0x98/0x3f0 [ 930.799795] ? ext4_iomap_begin+0x7f0/0x7f0 [ 930.804114] ext4_bread+0x6c/0x1a0 [ 930.807640] ? ext4_getblk+0x3f0/0x3f0 [ 930.811522] ? dquot_initialize_needed+0x240/0x240 [ 930.816444] ext4_append+0x143/0x350 [ 930.820142] ext4_mkdir+0x4c9/0xbd0 [ 930.823776] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 930.828434] ? security_inode_mkdir+0xca/0x100 [ 930.832994] vfs_mkdir+0x463/0x6e0 [ 930.836515] SyS_mkdirat+0x1fd/0x270 [ 930.840232] ? SyS_mknod+0x30/0x30 [ 930.843749] ? fput_many+0xe/0x140 [ 930.847266] ? do_syscall_64+0x4c/0x640 [ 930.851219] ? SyS_mknod+0x30/0x30 [ 930.854745] do_syscall_64+0x1d5/0x640 [ 930.858621] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 930.863787] RIP: 0033:0x7f400953d217 [ 930.867475] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 20:41:18 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x170, r0, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x70, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x24048090) (async) r1 = gettid() sched_rr_get_interval(r1, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="bb49e8e854f1c1f2c2fa0980ae6cebefe6e4b30b8ba44a8fc880870fea2ee3a88a682f48bd9da05f8acbd2ca7bd73d2b63f3dcca20ec521326154ea2eab77d5cc71af7bb5bf028a43cd60186daa0f1078cd072bfe24655f61d221ec4c9b742a8ae45f79546d977b05851174ee782eb7afdd21936ff98b94c51cabf35b5769bd4a1abc89c92dd4f2f8cdb63b09df1a3c79a6260f1a9c54a09945130c615ca05f1c5ef2d9e0579153715866c055467eb3b0ecac088eec065560bd4868acfe4d675d58771f44f64682aa51bd414a20d5dc57fe957b7e4b54bd62b0083f5e1a566b4876c872f01c1e2c27fe1f6944e913387", 0xf0}], 0x1, &(0x7f0000000440), 0x0, 0x40000}, 0x20000810) 20:41:18 executing program 1: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) chroot(&(0x7f0000000180)='./file0\x00') 20:41:18 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 38) [ 930.875158] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953d217 [ 930.882406] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 930.889661] RBP: 00007f4007eb31d0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 930.896912] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 930.904164] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 20:41:18 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000240)={'\x00', 0x88, 0x1, 0x7}) [ 930.975315] XFS (loop2): mtpt option not allowed on this system [ 930.984697] FAULT_INJECTION: forcing a failure. [ 930.984697] name failslab, interval 1, probability 0, space 0, times 0 [ 931.014487] CPU: 0 PID: 4825 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 931.022314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 931.031664] Call Trace: [ 931.034260] dump_stack+0x1b2/0x281 [ 931.037895] should_fail.cold+0x10a/0x149 [ 931.042082] should_failslab+0xd6/0x130 [ 931.046057] __kmalloc+0x2c1/0x400 [ 931.049591] ? ext4_find_extent+0x879/0xbc0 [ 931.053916] ext4_find_extent+0x879/0xbc0 [ 931.058085] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 931.063537] ext4_ext_map_blocks+0x19a/0x6b10 [ 931.068141] ? __lock_acquire+0x5fc/0x3f20 [ 931.072377] ? __lock_acquire+0x5fc/0x3f20 [ 931.076702] ? mark_buffer_dirty+0x95/0x480 [ 931.081019] ? trace_hardirqs_on+0x10/0x10 [ 931.085250] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 931.090614] ? ext4_find_delalloc_cluster+0x180/0x180 [ 931.095804] ? trace_hardirqs_on+0x10/0x10 [ 931.100038] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 931.104889] ? ext4_es_lookup_extent+0x321/0xac0 [ 931.109645] ? lock_acquire+0x170/0x3f0 [ 931.113625] ? lock_acquire+0x170/0x3f0 [ 931.117597] ? ext4_map_blocks+0x29f/0x1730 [ 931.121923] ext4_map_blocks+0xb19/0x1730 [ 931.126084] ? ext4_issue_zeroout+0x150/0x150 [ 931.130580] ? __ext4_new_inode+0x27c/0x4eb0 [ 931.134999] ext4_getblk+0x98/0x3f0 [ 931.138628] ? ext4_iomap_begin+0x7f0/0x7f0 [ 931.142968] ext4_bread+0x6c/0x1a0 [ 931.146505] ? ext4_getblk+0x3f0/0x3f0 [ 931.150388] ? dquot_initialize_needed+0x240/0x240 [ 931.155325] ext4_append+0x143/0x350 [ 931.159037] ext4_mkdir+0x4c9/0xbd0 [ 931.162666] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 931.167342] ? security_inode_mkdir+0xca/0x100 [ 931.170380] XFS (loop4): unknown mount option [>à]. [ 931.171943] vfs_mkdir+0x463/0x6e0 [ 931.180802] SyS_mkdirat+0x1fd/0x270 [ 931.184515] ? SyS_mknod+0x30/0x30 [ 931.188064] ? fput_many+0xe/0x140 [ 931.191602] ? do_syscall_64+0x4c/0x640 [ 931.195572] ? SyS_mknod+0x30/0x30 [ 931.199110] do_syscall_64+0x1d5/0x640 [ 931.202996] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 931.208184] RIP: 0033:0x7f520f7c0217 [ 931.211883] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 20:41:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 39) 20:41:18 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) (async) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x2) (async, rerun: 64) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) (rerun: 64) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000240)={'\x00', 0x88, 0x1, 0x7}) [ 931.219571] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 [ 931.226826] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 931.234081] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 931.241329] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 931.248575] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 931.258638] XFS (loop5): mtpt option not allowed on this system [ 931.264830] XFS (loop0): Invalid superblock magic number 20:41:18 executing program 3: r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) syz_open_procfs$userns(r1, &(0x7f0000000000)) sched_rr_get_interval(r0, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) 20:41:18 executing program 1: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) chroot(&(0x7f0000000180)='./file0\x00') 20:41:18 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000900)={0xeb32, "59ab91640b409e603e559e784d8d95c4f6fe6521b965b54bee110dcf9edbf101"}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, &(0x7f0000000840)={0x0, 0x1, r0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000880)={r1}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f00000008c0)={r1, r1, 0x101, 0x4, 0x4}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01064c2, &(0x7f0000000940)={0x0, 0x1, r3}) r4 = gettid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)="6b66063b988d6cf297021ad760261b4bdc7b7a3de47ceed8f0ec11122b3654828a3ad900f338ede4eb765870e3fcda001cd31267d3cd11be91f86ba89fb1175dbc8822bead77e90f994ef117b398ca80fcfd2c90ad1a471871bed96d3ee7a6e7912564fdd8bb4844e549ac2bdee9d3e2fe77605707aa74ce6de9de47dd5c642861b9ecf9cea28af900e51505defc1db140bb412f2ed499352664ae05d93801b07909bd862bdabcd6c4f914fa92b66b88e0a851242722d77d5097cc6ab78eae032b03e3046ed723d57dec5e4e9a148e093c5a6570", 0xd4}, {&(0x7f0000000200)="b63c76dcade25cb6428e2ba9f84ad638050c014bf4f6aa35bba4d62713045a8da17a68a966d0403cdfd940de5cf9f0af2be61a430034e4b6acbb49fa2788d39f482d70c0fefec71bdf35d2d5fad7385ac1d0ae9d191a566248e7d0470c437934f4f9c17a833a67fb595b9c917ac2f1dc5878fbb127675b257e1dfd87fc3b64cb9de48e0839018e45f38e49d0623b38ecf06076fdb1ea2d82e766113fe515257a97ff8fc22087d5373e95cc73e2583f", 0xaf}, {&(0x7f00000002c0)="bcbd47783ba6a2123fc74721c30bb4868fd959e5eb1397b614c361c240ab380b056022b914ac2a517b7c9053abfad19bbeaba2d7145708059bd55e7b3efcec57f3656b282b6cb4fe73295157d0d85550850c91c878228b770662e861fe85074b3332fd79267b7ce081de2a9ea80c08109e7695f2691ba6c74d23bc", 0x7b}, {&(0x7f0000000340)="a3786c0f4f2db49770d14c45c14ecca3c5608f04ed0d9a7a974902957851808f77e3c9a020d83d7ddf88a157fbe8b6514f5d15ed38a431eeb445bb4c8ecd1628da6b59ae36dfd1c66f77806ccd2827329c78e7f1f500fa3091e424391f89a756629fff6669601cda216f0886b5df2a11dcdc728928e73eaf0c214011321e0309660d58ffa61d62d65311a73446b06afdf0abe6655df99099632b35fd74be0ad2a50277a78df1af6c1094e2a4707b0a591cf7e4739f095ffc3d4fb678", 0xbc}, {&(0x7f0000000400)="f0df1b47e9898babf6558066f2dd09f00d69d6353a43c78d53ce6eea6cf8f4e1c9d83b658aeb8de62a6247b93590bcfa34ab6cfa390b367ad7f4869d0709055b7fd0012598084c5ef2fc4f19724bdf97520d3a44d6c6dddbb8c373b551b39972a121b2bede9f019ca4b7f2ae72cdfd0136cbedc076827c8f7f0c0a319aa2d221bb5e51a809e3e3daed938b6cce50e95bb7a24214bf7f771cb09faf56", 0x9c}, {&(0x7f00000004c0)="d85219b6bbe825dab7a7ebdbdf4bc1f328f084d360fd64307bfc0ff444025eee3aebe28b7a8ba37e4a8697dc684c55ab52f7032787dc3a0e18bb31f0a322f7388cc276ec5d0dcdb91e0eb760b23138d989a8b6340bb0a81c36a2fa596444e0a968fbba93f4955dcc8b47624f8f9b8e7ac633f06fde68705fc2e98b22f3494b1c68a38826947cb37f6e2f660d36318ebb00954f6815be6fd7a17de0770a1af8d1683340b1cd1cf21fe2a52970022d5bb4ff2c1a8fadc8701da366f7972578", 0xbe}, {&(0x7f0000000580)="84a900a0affff14a90b6369d06a88371c8f1a7be50a71724271cbd5496d4cc820881ff20bef0a8f80b5f8de95c394bde2accfcc73efc4cfe81b4e1af288e25a5fe2f0f5164ec330e8c82ecf5172b31629eb3a9baa9f5c0544ef0ed70579d4182a0d44d7481d6a2ad5a84b14c3feb143f8a48f778b230d46dffcb5229f71a6bd32c635cd6bebb0bd48733b25c714b1e6b293a5edd530ec7e9b0f3db99d2bbe02fec48b69a7511c5f6581202e019240abb44d72c1c1d7d9b7c9868a361c1ba91832c41486e8585d23516fb33563af9b519594f6e8bf2754318d15b9b", 0xdb}], 0x7, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee00}}}], 0x20, 0x10000000}, 0x800) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000900)={0xeb32, "59ab91640b409e603e559e784d8d95c4f6fe6521b965b54bee110dcf9edbf101"}) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, &(0x7f0000000840)={0x0, 0x1, r0}) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000880)={r1}) (async) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f00000008c0)={r1, r1, 0x101, 0x4, 0x4}) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01064c2, &(0x7f0000000940)={0x0, 0x1, r3}) (async) gettid() (async) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) (async) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)="6b66063b988d6cf297021ad760261b4bdc7b7a3de47ceed8f0ec11122b3654828a3ad900f338ede4eb765870e3fcda001cd31267d3cd11be91f86ba89fb1175dbc8822bead77e90f994ef117b398ca80fcfd2c90ad1a471871bed96d3ee7a6e7912564fdd8bb4844e549ac2bdee9d3e2fe77605707aa74ce6de9de47dd5c642861b9ecf9cea28af900e51505defc1db140bb412f2ed499352664ae05d93801b07909bd862bdabcd6c4f914fa92b66b88e0a851242722d77d5097cc6ab78eae032b03e3046ed723d57dec5e4e9a148e093c5a6570", 0xd4}, {&(0x7f0000000200)="b63c76dcade25cb6428e2ba9f84ad638050c014bf4f6aa35bba4d62713045a8da17a68a966d0403cdfd940de5cf9f0af2be61a430034e4b6acbb49fa2788d39f482d70c0fefec71bdf35d2d5fad7385ac1d0ae9d191a566248e7d0470c437934f4f9c17a833a67fb595b9c917ac2f1dc5878fbb127675b257e1dfd87fc3b64cb9de48e0839018e45f38e49d0623b38ecf06076fdb1ea2d82e766113fe515257a97ff8fc22087d5373e95cc73e2583f", 0xaf}, {&(0x7f00000002c0)="bcbd47783ba6a2123fc74721c30bb4868fd959e5eb1397b614c361c240ab380b056022b914ac2a517b7c9053abfad19bbeaba2d7145708059bd55e7b3efcec57f3656b282b6cb4fe73295157d0d85550850c91c878228b770662e861fe85074b3332fd79267b7ce081de2a9ea80c08109e7695f2691ba6c74d23bc", 0x7b}, {&(0x7f0000000340)="a3786c0f4f2db49770d14c45c14ecca3c5608f04ed0d9a7a974902957851808f77e3c9a020d83d7ddf88a157fbe8b6514f5d15ed38a431eeb445bb4c8ecd1628da6b59ae36dfd1c66f77806ccd2827329c78e7f1f500fa3091e424391f89a756629fff6669601cda216f0886b5df2a11dcdc728928e73eaf0c214011321e0309660d58ffa61d62d65311a73446b06afdf0abe6655df99099632b35fd74be0ad2a50277a78df1af6c1094e2a4707b0a591cf7e4739f095ffc3d4fb678", 0xbc}, {&(0x7f0000000400)="f0df1b47e9898babf6558066f2dd09f00d69d6353a43c78d53ce6eea6cf8f4e1c9d83b658aeb8de62a6247b93590bcfa34ab6cfa390b367ad7f4869d0709055b7fd0012598084c5ef2fc4f19724bdf97520d3a44d6c6dddbb8c373b551b39972a121b2bede9f019ca4b7f2ae72cdfd0136cbedc076827c8f7f0c0a319aa2d221bb5e51a809e3e3daed938b6cce50e95bb7a24214bf7f771cb09faf56", 0x9c}, {&(0x7f00000004c0)="d85219b6bbe825dab7a7ebdbdf4bc1f328f084d360fd64307bfc0ff444025eee3aebe28b7a8ba37e4a8697dc684c55ab52f7032787dc3a0e18bb31f0a322f7388cc276ec5d0dcdb91e0eb760b23138d989a8b6340bb0a81c36a2fa596444e0a968fbba93f4955dcc8b47624f8f9b8e7ac633f06fde68705fc2e98b22f3494b1c68a38826947cb37f6e2f660d36318ebb00954f6815be6fd7a17de0770a1af8d1683340b1cd1cf21fe2a52970022d5bb4ff2c1a8fadc8701da366f7972578", 0xbe}, {&(0x7f0000000580)="84a900a0affff14a90b6369d06a88371c8f1a7be50a71724271cbd5496d4cc820881ff20bef0a8f80b5f8de95c394bde2accfcc73efc4cfe81b4e1af288e25a5fe2f0f5164ec330e8c82ecf5172b31629eb3a9baa9f5c0544ef0ed70579d4182a0d44d7481d6a2ad5a84b14c3feb143f8a48f778b230d46dffcb5229f71a6bd32c635cd6bebb0bd48733b25c714b1e6b293a5edd530ec7e9b0f3db99d2bbe02fec48b69a7511c5f6581202e019240abb44d72c1c1d7d9b7c9868a361c1ba91832c41486e8585d23516fb33563af9b519594f6e8bf2754318d15b9b", 0xdb}], 0x7, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee00}}}], 0x20, 0x10000000}, 0x800) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[]) (async) 20:41:18 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 39) [ 931.345521] FAULT_INJECTION: forcing a failure. [ 931.345521] name failslab, interval 1, probability 0, space 0, times 0 [ 931.372661] XFS (loop4): unknown mount option [>à]. [ 931.399457] CPU: 0 PID: 4856 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 931.407269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 931.416614] Call Trace: [ 931.419209] dump_stack+0x1b2/0x281 [ 931.422852] should_fail.cold+0x10a/0x149 [ 931.427009] should_failslab+0xd6/0x130 [ 931.430983] __kmalloc+0x2c1/0x400 [ 931.434521] ? ext4_find_extent+0x879/0xbc0 [ 931.438842] ext4_find_extent+0x879/0xbc0 [ 931.442990] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 931.448441] ext4_ext_map_blocks+0x19a/0x6b10 [ 931.452944] ? __lock_acquire+0x5fc/0x3f20 [ 931.457182] ? __lock_acquire+0x5fc/0x3f20 [ 931.461423] ? mark_buffer_dirty+0x95/0x480 [ 931.465742] ? trace_hardirqs_on+0x10/0x10 [ 931.469973] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 931.475337] ? ext4_find_delalloc_cluster+0x180/0x180 [ 931.480521] ? trace_hardirqs_on+0x10/0x10 [ 931.484749] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 931.489591] ? ext4_es_lookup_extent+0x321/0xac0 [ 931.494346] ? lock_acquire+0x170/0x3f0 [ 931.498323] ? lock_acquire+0x170/0x3f0 [ 931.502294] ? ext4_map_blocks+0x29f/0x1730 [ 931.506614] ext4_map_blocks+0xb19/0x1730 [ 931.510765] ? ext4_issue_zeroout+0x150/0x150 [ 931.515268] ? __ext4_new_inode+0x27c/0x4eb0 [ 931.519687] ext4_getblk+0x98/0x3f0 [ 931.523312] ? ext4_iomap_begin+0x7f0/0x7f0 [ 931.524853] FAULT_INJECTION: forcing a failure. [ 931.524853] name failslab, interval 1, probability 0, space 0, times 0 [ 931.527640] ext4_bread+0x6c/0x1a0 [ 931.527652] ? ext4_getblk+0x3f0/0x3f0 [ 931.527661] ? dquot_initialize_needed+0x240/0x240 [ 931.527673] ext4_append+0x143/0x350 [ 931.527687] ext4_mkdir+0x4c9/0xbd0 [ 931.558651] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 931.563310] ? security_inode_mkdir+0xca/0x100 [ 931.567876] vfs_mkdir+0x463/0x6e0 [ 931.571400] SyS_mkdirat+0x1fd/0x270 [ 931.575096] ? SyS_mknod+0x30/0x30 [ 931.578620] ? fput_many+0xe/0x140 [ 931.582152] ? do_syscall_64+0x4c/0x640 [ 931.586120] ? SyS_mknod+0x30/0x30 [ 931.589652] do_syscall_64+0x1d5/0x640 [ 931.593540] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 931.598711] RIP: 0033:0x7f400953d217 [ 931.602400] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 931.610099] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953d217 [ 931.617349] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 931.624600] RBP: 00007f4007eb31d0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 931.631853] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 931.639112] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 20:41:18 executing program 3: r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) syz_open_procfs$userns(r1, &(0x7f0000000000)) sched_rr_get_interval(r0, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) gettid() (async) gettid() (async) sched_rr_get_interval(r1, &(0x7f0000000140)) (async) syz_open_procfs$userns(r1, &(0x7f0000000000)) (async) sched_rr_get_interval(r0, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) (async) 20:41:18 executing program 3: r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) (async, rerun: 32) syz_open_procfs$userns(r1, &(0x7f0000000000)) (rerun: 32) sched_rr_get_interval(r0, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) [ 931.646381] CPU: 1 PID: 4877 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 931.654179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 931.663528] Call Trace: [ 931.666116] dump_stack+0x1b2/0x281 [ 931.669747] should_fail.cold+0x10a/0x149 [ 931.673904] should_failslab+0xd6/0x130 [ 931.677876] __kmalloc+0x2c1/0x400 [ 931.681420] ? ext4_find_extent+0x879/0xbc0 [ 931.685744] ext4_find_extent+0x879/0xbc0 [ 931.689899] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 931.695350] ext4_ext_map_blocks+0x19a/0x6b10 [ 931.699844] ? __lock_acquire+0x5fc/0x3f20 [ 931.704079] ? __lock_acquire+0x5fc/0x3f20 [ 931.708296] ? mark_buffer_dirty+0x95/0x480 [ 931.712708] ? trace_hardirqs_on+0x10/0x10 [ 931.716921] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 931.722277] ? ext4_find_delalloc_cluster+0x180/0x180 [ 931.727447] ? trace_hardirqs_on+0x10/0x10 [ 931.731665] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 931.736486] ? ext4_es_lookup_extent+0x321/0xac0 [ 931.741230] ? lock_acquire+0x170/0x3f0 [ 931.745192] ? lock_acquire+0x170/0x3f0 [ 931.749148] ? ext4_map_blocks+0x29f/0x1730 [ 931.753464] ext4_map_blocks+0xb19/0x1730 [ 931.757602] ? ext4_issue_zeroout+0x150/0x150 [ 931.762207] ? __ext4_new_inode+0x27c/0x4eb0 [ 931.766630] ext4_getblk+0x98/0x3f0 [ 931.770250] ? ext4_iomap_begin+0x7f0/0x7f0 [ 931.774563] ext4_bread+0x6c/0x1a0 [ 931.778097] ? ext4_getblk+0x3f0/0x3f0 [ 931.781978] ? dquot_initialize_needed+0x240/0x240 [ 931.786895] ext4_append+0x143/0x350 [ 931.790593] ext4_mkdir+0x4c9/0xbd0 [ 931.794210] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 931.798867] ? security_inode_mkdir+0xca/0x100 [ 931.803429] vfs_mkdir+0x463/0x6e0 [ 931.806948] SyS_mkdirat+0x1fd/0x270 [ 931.810688] ? SyS_mknod+0x30/0x30 [ 931.814214] ? fput_many+0xe/0x140 [ 931.817758] ? do_syscall_64+0x4c/0x640 [ 931.821721] ? SyS_mknod+0x30/0x30 [ 931.825239] do_syscall_64+0x1d5/0x640 [ 931.829115] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 931.834305] RIP: 0033:0x7f520f7c0217 [ 931.838019] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 931.845709] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 [ 931.852966] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 931.860214] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 931.867462] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 931.874715] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 931.890160] XFS (loop5): mtpt option not allowed on this system 20:41:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000900)={0xeb32, "59ab91640b409e603e559e784d8d95c4f6fe6521b965b54bee110dcf9edbf101"}) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, &(0x7f0000000840)={0x0, 0x1, r0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000880)={r1}) (async) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f00000008c0)={r1, r1, 0x101, 0x4, 0x4}) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) (async) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01064c2, &(0x7f0000000940)={0x0, 0x1, r3}) (async) r4 = gettid() (async) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)="6b66063b988d6cf297021ad760261b4bdc7b7a3de47ceed8f0ec11122b3654828a3ad900f338ede4eb765870e3fcda001cd31267d3cd11be91f86ba89fb1175dbc8822bead77e90f994ef117b398ca80fcfd2c90ad1a471871bed96d3ee7a6e7912564fdd8bb4844e549ac2bdee9d3e2fe77605707aa74ce6de9de47dd5c642861b9ecf9cea28af900e51505defc1db140bb412f2ed499352664ae05d93801b07909bd862bdabcd6c4f914fa92b66b88e0a851242722d77d5097cc6ab78eae032b03e3046ed723d57dec5e4e9a148e093c5a6570", 0xd4}, {&(0x7f0000000200)="b63c76dcade25cb6428e2ba9f84ad638050c014bf4f6aa35bba4d62713045a8da17a68a966d0403cdfd940de5cf9f0af2be61a430034e4b6acbb49fa2788d39f482d70c0fefec71bdf35d2d5fad7385ac1d0ae9d191a566248e7d0470c437934f4f9c17a833a67fb595b9c917ac2f1dc5878fbb127675b257e1dfd87fc3b64cb9de48e0839018e45f38e49d0623b38ecf06076fdb1ea2d82e766113fe515257a97ff8fc22087d5373e95cc73e2583f", 0xaf}, {&(0x7f00000002c0)="bcbd47783ba6a2123fc74721c30bb4868fd959e5eb1397b614c361c240ab380b056022b914ac2a517b7c9053abfad19bbeaba2d7145708059bd55e7b3efcec57f3656b282b6cb4fe73295157d0d85550850c91c878228b770662e861fe85074b3332fd79267b7ce081de2a9ea80c08109e7695f2691ba6c74d23bc", 0x7b}, {&(0x7f0000000340)="a3786c0f4f2db49770d14c45c14ecca3c5608f04ed0d9a7a974902957851808f77e3c9a020d83d7ddf88a157fbe8b6514f5d15ed38a431eeb445bb4c8ecd1628da6b59ae36dfd1c66f77806ccd2827329c78e7f1f500fa3091e424391f89a756629fff6669601cda216f0886b5df2a11dcdc728928e73eaf0c214011321e0309660d58ffa61d62d65311a73446b06afdf0abe6655df99099632b35fd74be0ad2a50277a78df1af6c1094e2a4707b0a591cf7e4739f095ffc3d4fb678", 0xbc}, {&(0x7f0000000400)="f0df1b47e9898babf6558066f2dd09f00d69d6353a43c78d53ce6eea6cf8f4e1c9d83b658aeb8de62a6247b93590bcfa34ab6cfa390b367ad7f4869d0709055b7fd0012598084c5ef2fc4f19724bdf97520d3a44d6c6dddbb8c373b551b39972a121b2bede9f019ca4b7f2ae72cdfd0136cbedc076827c8f7f0c0a319aa2d221bb5e51a809e3e3daed938b6cce50e95bb7a24214bf7f771cb09faf56", 0x9c}, {&(0x7f00000004c0)="d85219b6bbe825dab7a7ebdbdf4bc1f328f084d360fd64307bfc0ff444025eee3aebe28b7a8ba37e4a8697dc684c55ab52f7032787dc3a0e18bb31f0a322f7388cc276ec5d0dcdb91e0eb760b23138d989a8b6340bb0a81c36a2fa596444e0a968fbba93f4955dcc8b47624f8f9b8e7ac633f06fde68705fc2e98b22f3494b1c68a38826947cb37f6e2f660d36318ebb00954f6815be6fd7a17de0770a1af8d1683340b1cd1cf21fe2a52970022d5bb4ff2c1a8fadc8701da366f7972578", 0xbe}, {&(0x7f0000000580)="84a900a0affff14a90b6369d06a88371c8f1a7be50a71724271cbd5496d4cc820881ff20bef0a8f80b5f8de95c394bde2accfcc73efc4cfe81b4e1af288e25a5fe2f0f5164ec330e8c82ecf5172b31629eb3a9baa9f5c0544ef0ed70579d4182a0d44d7481d6a2ad5a84b14c3feb143f8a48f778b230d46dffcb5229f71a6bd32c635cd6bebb0bd48733b25c714b1e6b293a5edd530ec7e9b0f3db99d2bbe02fec48b69a7511c5f6581202e019240abb44d72c1c1d7d9b7c9868a361c1ba91832c41486e8585d23516fb33563af9b519594f6e8bf2754318d15b9b", 0xdb}], 0x7, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee00}}}], 0x20, 0x10000000}, 0x800) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[]) 20:41:19 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) (async, rerun: 32) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 32) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x2) (async, rerun: 64) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) (rerun: 64) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000240)={'\x00', 0x88, 0x1, 0x7}) [ 931.892078] XFS (loop2): mtpt option not allowed on this system 20:41:19 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000040)={0x6, 0x200, 0x6, 0x7, 0x3ff, 0x20, 0x1, 0xfffffffffffffffb}, &(0x7f0000000200)={0x8, 0xfffffffffffffffd, 0x0, 0x5, 0x5, 0x80, 0x3, 0xc8}, &(0x7f00000000c0)={0x8, 0x1, 0xfffffffffffffffa, 0xac0, 0x1e03, 0x80, 0xdcf9, 0x9}, &(0x7f0000000080), &(0x7f00000001c0)={&(0x7f0000000180)={[0x3]}, 0x8}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000240)={{0x8001, 0x5}, {0x1de2, 0x6b}, 0x6}) 20:41:19 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7470742c00b5bdeab1c4eb43436264e8e8"]) chroot(&(0x7f0000000180)='./file0\x00') 20:41:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 40) 20:41:19 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 40) 20:41:19 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000000100)) (async, rerun: 64) pselect6(0x40, &(0x7f0000000040)={0x6, 0x200, 0x6, 0x7, 0x3ff, 0x20, 0x1, 0xfffffffffffffffb}, &(0x7f0000000200)={0x8, 0xfffffffffffffffd, 0x0, 0x5, 0x5, 0x80, 0x3, 0xc8}, &(0x7f00000000c0)={0x8, 0x1, 0xfffffffffffffffa, 0xac0, 0x1e03, 0x80, 0xdcf9, 0x9}, &(0x7f0000000080), &(0x7f00000001c0)={&(0x7f0000000180)={[0x3]}, 0x8}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000240)={{0x8001, 0x5}, {0x1de2, 0x6b}, 0x6}) 20:41:19 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') [ 932.033572] XFS (loop4): unknown mount option [>à]. [ 932.091685] FAULT_INJECTION: forcing a failure. [ 932.091685] name failslab, interval 1, probability 0, space 0, times 0 [ 932.098302] XFS (loop4): unknown mount option [>à]. [ 932.103284] CPU: 0 PID: 4952 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 932.116110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 932.125460] Call Trace: [ 932.128045] dump_stack+0x1b2/0x281 [ 932.131676] should_fail.cold+0x10a/0x149 [ 932.135821] should_failslab+0xd6/0x130 [ 932.139792] kmem_cache_alloc+0x40/0x3c0 [ 932.143850] __es_insert_extent+0x338/0x1360 [ 932.148250] ? __es_shrink+0x8c0/0x8c0 [ 932.152131] ? lock_acquire+0x170/0x3f0 [ 932.156099] ? ext4_es_insert_extent+0x11f/0x530 [ 932.160859] ext4_es_insert_extent+0x1b9/0x530 [ 932.165444] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 932.170041] XFS (loop0): Invalid superblock magic number [ 932.171231] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 932.171245] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 932.171257] ext4_ext_map_blocks+0x1e2c/0x6b10 20:41:19 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(0x0) 20:41:19 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(0x0) 20:41:19 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(0x0) [ 932.171270] ? __lock_acquire+0x5fc/0x3f20 [ 932.171283] ? __lock_acquire+0x5fc/0x3f20 [ 932.171295] ? mark_buffer_dirty+0x95/0x480 [ 932.205221] ? trace_hardirqs_on+0x10/0x10 [ 932.209450] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 932.214810] ? ext4_find_delalloc_cluster+0x180/0x180 [ 932.219997] ? trace_hardirqs_on+0x10/0x10 [ 932.224230] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 932.227147] FAULT_INJECTION: forcing a failure. [ 932.227147] name failslab, interval 1, probability 0, space 0, times 0 [ 932.229070] ? ext4_es_lookup_extent+0x321/0xac0 [ 932.229085] ? lock_acquire+0x170/0x3f0 [ 932.229099] ? lock_acquire+0x170/0x3f0 [ 932.229110] ? ext4_map_blocks+0x29f/0x1730 [ 932.229125] ext4_map_blocks+0xb19/0x1730 [ 932.229140] ? ext4_issue_zeroout+0x150/0x150 [ 932.229153] ? __ext4_new_inode+0x27c/0x4eb0 [ 932.270202] ext4_getblk+0x98/0x3f0 [ 932.273826] ? ext4_iomap_begin+0x7f0/0x7f0 [ 932.278131] ext4_bread+0x6c/0x1a0 [ 932.281648] ? ext4_getblk+0x3f0/0x3f0 [ 932.285524] ? dquot_initialize_needed+0x240/0x240 [ 932.290443] ext4_append+0x143/0x350 [ 932.294140] ext4_mkdir+0x4c9/0xbd0 [ 932.297748] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 932.302397] ? security_inode_mkdir+0xca/0x100 [ 932.306966] vfs_mkdir+0x463/0x6e0 [ 932.310493] SyS_mkdirat+0x1fd/0x270 [ 932.314187] ? SyS_mknod+0x30/0x30 [ 932.317705] ? fput_many+0xe/0x140 [ 932.321221] ? do_syscall_64+0x4c/0x640 [ 932.325173] ? SyS_mknod+0x30/0x30 [ 932.328691] do_syscall_64+0x1d5/0x640 [ 932.332558] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 932.337728] RIP: 0033:0x7f520f7c0217 [ 932.341415] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 932.349102] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 [ 932.356350] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 932.363598] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 932.370845] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 932.378096] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 932.385366] CPU: 1 PID: 4956 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 932.393164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 932.402510] Call Trace: [ 932.405092] dump_stack+0x1b2/0x281 [ 932.408720] should_fail.cold+0x10a/0x149 [ 932.412868] should_failslab+0xd6/0x130 [ 932.416848] kmem_cache_alloc+0x40/0x3c0 [ 932.420916] __es_insert_extent+0x338/0x1360 [ 932.425317] ? __es_shrink+0x8c0/0x8c0 [ 932.429209] ? lock_acquire+0x170/0x3f0 [ 932.433184] ? ext4_es_insert_extent+0x11f/0x530 [ 932.437938] ext4_es_insert_extent+0x1b9/0x530 20:41:19 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(0x0) [ 932.442518] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 932.448316] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 932.453764] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 932.459561] ext4_ext_map_blocks+0x1e2c/0x6b10 [ 932.464163] ? __lock_acquire+0x5fc/0x3f20 [ 932.468430] ? __lock_acquire+0x5fc/0x3f20 [ 932.472666] ? mark_buffer_dirty+0x95/0x480 [ 932.476985] ? trace_hardirqs_on+0x10/0x10 [ 932.481226] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 932.486589] ? ext4_find_delalloc_cluster+0x180/0x180 [ 932.491770] ? trace_hardirqs_on+0x10/0x10 [ 932.495998] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 932.500843] ? ext4_es_lookup_extent+0x321/0xac0 [ 932.505593] ? lock_acquire+0x170/0x3f0 [ 932.509573] ? lock_acquire+0x170/0x3f0 [ 932.513541] ? ext4_map_blocks+0x29f/0x1730 [ 932.517865] ext4_map_blocks+0xb19/0x1730 [ 932.522038] ? ext4_issue_zeroout+0x150/0x150 [ 932.526531] ? __ext4_new_inode+0x27c/0x4eb0 [ 932.530944] ext4_getblk+0x98/0x3f0 [ 932.534566] ? ext4_iomap_begin+0x7f0/0x7f0 [ 932.538890] ext4_bread+0x6c/0x1a0 [ 932.542429] ? ext4_getblk+0x3f0/0x3f0 [ 932.546317] ? dquot_initialize_needed+0x240/0x240 [ 932.551247] ext4_append+0x143/0x350 [ 932.554956] ext4_mkdir+0x4c9/0xbd0 [ 932.558580] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 932.563249] ? security_inode_mkdir+0xca/0x100 [ 932.567829] vfs_mkdir+0x463/0x6e0 [ 932.571369] SyS_mkdirat+0x1fd/0x270 [ 932.575090] ? SyS_mknod+0x30/0x30 [ 932.578622] ? fput_many+0xe/0x140 [ 932.582158] ? do_syscall_64+0x4c/0x640 [ 932.586129] ? SyS_mknod+0x30/0x30 [ 932.589673] do_syscall_64+0x1d5/0x640 [ 932.593562] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 932.598745] RIP: 0033:0x7f400953d217 [ 932.602446] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 932.610150] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953d217 [ 932.617408] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 932.624668] RBP: 00007f4007eb31d0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 932.631929] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 932.639201] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 932.645264] XFS (loop5): mtpt option not allowed on this system [ 932.648730] XFS (loop2): mtpt option not allowed on this system 20:41:20 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b6000000006e5e75512474b697de7c4ff674c88ada2f0e9d394441fe6fdaa560d6477ddf3cfb"]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 932.702136] XFS (loop4): unknown mount option [>à]. [ 932.745322] XFS (loop0): unknown mount option [¶]. [ 932.752532] XFS (loop4): unknown mount option [>à]. [ 932.785395] XFS (loop4): unknown mount option [>à]. 20:41:20 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000240)={'\x00', 0x88, 0x1, 0x7}) 20:41:20 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)) (async) pselect6(0x40, &(0x7f0000000040)={0x6, 0x200, 0x6, 0x7, 0x3ff, 0x20, 0x1, 0xfffffffffffffffb}, &(0x7f0000000200)={0x8, 0xfffffffffffffffd, 0x0, 0x5, 0x5, 0x80, 0x3, 0xc8}, &(0x7f00000000c0)={0x8, 0x1, 0xfffffffffffffffa, 0xac0, 0x1e03, 0x80, 0xdcf9, 0x9}, &(0x7f0000000080), &(0x7f00000001c0)={&(0x7f0000000180)={[0x3]}, 0x8}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000240)={{0x8001, 0x5}, {0x1de2, 0x6b}, 0x6}) 20:41:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 41) 20:41:20 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 41) 20:41:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) pipe2$watch_queue(&(0x7f0000000140)={0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r1, 0x5761, &(0x7f00000001c0)={0x2, 0x0, [{0x37, 0x0, 0x6, [0x7, 0x9, 0x7ff, 0x40, 0x1, 0x7, 0xfffffffe, 0x3]}, {0x8001, 0x4, 0x3ff, [0x3, 0xfffffffb, 0x81, 0x6, 0x10000, 0xffffff81, 0xcd, 0x4]}]}) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:20 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b6000000006e5e75512474b697de7c4ff674c88ada2f0e9d394441fe6fdaa560d6477ddf3cfb"]) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 932.823087] XFS (loop4): unknown mount option [>à]. 20:41:20 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000020c0)={&(0x7f0000001880), 0xc, &(0x7f0000002080)={&(0x7f0000002000)=ANY=[@ANYBLOB='N\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf1f0500000006001a004e2000000800090001000000050005000100000008000c0004000000050021000100000006001a004efcaa0008000a0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) r2 = gettid() gettid() sched_rr_get_interval(r2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/229, 0xe5}], 0x5, &(0x7f00000013c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/62, 0x3e}, {&(0x7f0000001640)=""/102, 0x66}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/31, 0x1f}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/63, 0x3f}], 0x8, &(0x7f0000001980)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001a40)=""/66, 0x42}, {&(0x7f0000001ac0)=""/248, 0xf8}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/204, 0xcc}, {&(0x7f0000001d40)=""/129, 0x81}], 0x5, &(0x7f0000001e80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x3, 0x40000100, 0x0) 20:41:20 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b6000000006e5e75512474b697de7c4ff674c88ada2f0e9d394441fe6fdaa560d6477ddf3cfb"]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 20:41:20 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000240)={'\x00', 0x88, 0x1, 0x7}) [ 932.905059] XFS (loop4): mtpt option not allowed on this system [ 932.908474] XFS (loop1): unknown mount option [>à]. [ 932.920836] XFS (loop0): unknown mount option [¶]. [ 932.934486] FAULT_INJECTION: forcing a failure. [ 932.934486] name failslab, interval 1, probability 0, space 0, times 0 [ 932.952021] CPU: 0 PID: 5037 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 932.957908] FAULT_INJECTION: forcing a failure. [ 932.957908] name failslab, interval 1, probability 0, space 0, times 0 [ 932.959826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 932.959831] Call Trace: [ 932.959845] dump_stack+0x1b2/0x281 [ 932.959859] should_fail.cold+0x10a/0x149 [ 932.959871] should_failslab+0xd6/0x130 [ 932.959882] __kmalloc+0x2c1/0x400 [ 932.959890] ? ext4_find_extent+0x879/0xbc0 [ 932.959899] ext4_find_extent+0x879/0xbc0 [ 932.959913] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 932.959924] ext4_ext_map_blocks+0x19a/0x6b10 [ 932.959941] ? __lock_acquire+0x5fc/0x3f20 [ 932.959954] ? mark_buffer_dirty+0x95/0x480 [ 932.959963] ? trace_hardirqs_on+0x10/0x10 [ 932.959990] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 932.960000] ? ext4_find_delalloc_cluster+0x180/0x180 [ 932.960009] ? trace_hardirqs_on+0x10/0x10 [ 932.960020] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 932.960034] ? ext4_es_lookup_extent+0x321/0xac0 [ 932.960047] ? lock_acquire+0x170/0x3f0 [ 932.960058] ? lock_acquire+0x170/0x3f0 [ 932.960067] ? ext4_map_blocks+0x623/0x1730 [ 932.960088] ext4_map_blocks+0x675/0x1730 [ 933.069966] ? ext4_issue_zeroout+0x150/0x150 [ 933.074444] ? __ext4_new_inode+0x27c/0x4eb0 [ 933.078836] ext4_getblk+0x98/0x3f0 [ 933.082445] ? ext4_iomap_begin+0x7f0/0x7f0 [ 933.086749] ext4_bread+0x6c/0x1a0 [ 933.090275] ? ext4_getblk+0x3f0/0x3f0 [ 933.094157] ? dquot_initialize_needed+0x240/0x240 [ 933.099070] ext4_append+0x143/0x350 [ 933.102768] ext4_mkdir+0x4c9/0xbd0 [ 933.106394] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 933.111046] ? security_inode_mkdir+0xca/0x100 [ 933.115608] vfs_mkdir+0x463/0x6e0 [ 933.119130] SyS_mkdirat+0x1fd/0x270 [ 933.122824] ? SyS_mknod+0x30/0x30 [ 933.126346] ? fput_many+0xe/0x140 [ 933.129868] ? do_syscall_64+0x4c/0x640 [ 933.133822] ? SyS_mknod+0x30/0x30 [ 933.137344] do_syscall_64+0x1d5/0x640 [ 933.141217] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 933.146388] RIP: 0033:0x7f400953d217 [ 933.150079] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 933.157767] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953d217 [ 933.165020] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 933.172269] RBP: 00007f4007eb31d0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 933.179515] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 933.186768] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 933.194034] CPU: 1 PID: 5033 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 933.201828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 933.211171] Call Trace: [ 933.213756] dump_stack+0x1b2/0x281 [ 933.217393] should_fail.cold+0x10a/0x149 [ 933.221521] should_failslab+0xd6/0x130 [ 933.225475] kmem_cache_alloc+0x28e/0x3c0 [ 933.229610] ext4_mb_new_blocks+0x514/0x3db0 [ 933.234003] ? ext4_find_extent+0x6f7/0xbc0 [ 933.238297] ? ext4_ext_search_right+0x2bc/0xaa0 [ 933.243094] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 933.248090] ext4_ext_map_blocks+0x2845/0x6b10 [ 933.252650] ? __lock_acquire+0x5fc/0x3f20 [ 933.256875] ? mark_buffer_dirty+0x95/0x480 [ 933.261186] ? trace_hardirqs_on+0x10/0x10 [ 933.265402] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 933.270743] ? ext4_find_delalloc_cluster+0x180/0x180 [ 933.275909] ? trace_hardirqs_on+0x10/0x10 [ 933.280121] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 933.284942] ? ext4_es_lookup_extent+0x321/0xac0 [ 933.289672] ? lock_acquire+0x170/0x3f0 [ 933.293633] ext4_map_blocks+0x675/0x1730 [ 933.297774] ? ext4_issue_zeroout+0x150/0x150 [ 933.302260] ? __ext4_new_inode+0x27c/0x4eb0 [ 933.306650] ext4_getblk+0x98/0x3f0 [ 933.310265] ? ext4_iomap_begin+0x7f0/0x7f0 [ 933.314566] ext4_bread+0x6c/0x1a0 [ 933.318180] ? ext4_getblk+0x3f0/0x3f0 [ 933.322056] ? dquot_initialize_needed+0x240/0x240 [ 933.327075] ext4_append+0x143/0x350 [ 933.330790] ext4_mkdir+0x4c9/0xbd0 [ 933.334405] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 933.339066] ? security_inode_mkdir+0xca/0x100 [ 933.343647] vfs_mkdir+0x463/0x6e0 [ 933.347170] SyS_mkdirat+0x1fd/0x270 [ 933.350868] ? SyS_mknod+0x30/0x30 [ 933.354389] ? fput_many+0xe/0x140 [ 933.357909] ? do_syscall_64+0x4c/0x640 [ 933.361861] ? SyS_mknod+0x30/0x30 [ 933.365395] do_syscall_64+0x1d5/0x640 [ 933.369266] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 933.374436] RIP: 0033:0x7f520f7c0217 [ 933.378123] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 933.385809] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 [ 933.393062] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 933.400310] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 933.407561] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 933.414808] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) pipe2$watch_queue(&(0x7f0000000140)={0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r1, 0x5761, &(0x7f00000001c0)={0x2, 0x0, [{0x37, 0x0, 0x6, [0x7, 0x9, 0x7ff, 0x40, 0x1, 0x7, 0xfffffffe, 0x3]}, {0x8001, 0x4, 0x3ff, [0x3, 0xfffffffb, 0x81, 0x6, 0x10000, 0xffffff81, 0xcd, 0x4]}]}) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 42) 20:41:20 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 42) [ 933.477926] XFS (loop1): unknown mount option [>à]. 20:41:20 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000240)={'\x00', 0x88, 0x1, 0x7}) [ 933.519229] FAULT_INJECTION: forcing a failure. [ 933.519229] name failslab, interval 1, probability 0, space 0, times 0 [ 933.554129] XFS (loop4): mtpt option not allowed on this system [ 933.558660] CPU: 0 PID: 5063 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 933.568000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 933.577347] Call Trace: [ 933.579949] dump_stack+0x1b2/0x281 [ 933.583585] should_fail.cold+0x10a/0x149 [ 933.587739] should_failslab+0xd6/0x130 [ 933.591718] kmem_cache_alloc+0x28e/0x3c0 [ 933.595864] ext4_mb_new_blocks+0x514/0x3db0 [ 933.600271] ? ext4_find_extent+0x6f7/0xbc0 [ 933.604592] ? ext4_ext_search_right+0x2bc/0xaa0 [ 933.609349] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 933.614369] ext4_ext_map_blocks+0x2845/0x6b10 [ 933.618962] ? __lock_acquire+0x5fc/0x3f20 [ 933.623198] ? mark_buffer_dirty+0x95/0x480 [ 933.627516] ? trace_hardirqs_on+0x10/0x10 [ 933.631750] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 933.637113] ? ext4_find_delalloc_cluster+0x180/0x180 [ 933.642304] ? trace_hardirqs_on+0x10/0x10 [ 933.646538] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 933.651390] ? ext4_es_lookup_extent+0x321/0xac0 [ 933.653302] XFS (loop0): unknown mount option [¶]. [ 933.656140] ? lock_acquire+0x170/0x3f0 [ 933.665020] ext4_map_blocks+0x675/0x1730 [ 933.669169] ? ext4_issue_zeroout+0x150/0x150 [ 933.673654] ? __ext4_new_inode+0x27c/0x4eb0 [ 933.678069] ext4_getblk+0x98/0x3f0 [ 933.681702] ? ext4_iomap_begin+0x7f0/0x7f0 [ 933.686026] ext4_bread+0x6c/0x1a0 [ 933.689562] ? ext4_getblk+0x3f0/0x3f0 [ 933.693442] ? dquot_initialize_needed+0x240/0x240 [ 933.698368] ext4_append+0x143/0x350 [ 933.702082] ext4_mkdir+0x4c9/0xbd0 [ 933.705716] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 933.710386] ? security_inode_mkdir+0xca/0x100 [ 933.714965] vfs_mkdir+0x463/0x6e0 [ 933.717539] XFS (loop1): unknown mount option [>à]. [ 933.718504] SyS_mkdirat+0x1fd/0x270 [ 933.718518] ? SyS_mknod+0x30/0x30 [ 933.718528] ? fput_many+0xe/0x140 [ 933.718537] ? do_syscall_64+0x4c/0x640 [ 933.718547] ? SyS_mknod+0x30/0x30 [ 933.742061] do_syscall_64+0x1d5/0x640 [ 933.745951] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 933.751134] RIP: 0033:0x7f400953d217 [ 933.754831] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 933.762603] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953d217 20:41:21 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000020c0)={&(0x7f0000001880), 0xc, &(0x7f0000002080)={&(0x7f0000002000)=ANY=[@ANYBLOB='N\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf1f0500000006001a004e2000000800090001000000050005000100000008000c0004000000050021000100000006001a004efcaa0008000a0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) r2 = gettid() gettid() sched_rr_get_interval(r2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/229, 0xe5}], 0x5, &(0x7f00000013c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/62, 0x3e}, {&(0x7f0000001640)=""/102, 0x66}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/31, 0x1f}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/63, 0x3f}], 0x8, &(0x7f0000001980)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001a40)=""/66, 0x42}, {&(0x7f0000001ac0)=""/248, 0xf8}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/204, 0xcc}, {&(0x7f0000001d40)=""/129, 0x81}], 0x5, &(0x7f0000001e80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x3, 0x40000100, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) gettid() (async) gettid() (async) sched_rr_get_interval(r0, &(0x7f0000000140)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000020c0)={&(0x7f0000001880), 0xc, &(0x7f0000002080)={&(0x7f0000002000)=ANY=[@ANYBLOB='N\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf1f0500000006001a004e2000000800090001000000050005000100000008000c0004000000050021000100000006001a004efcaa0008000a0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) (async) gettid() (async) gettid() (async) sched_rr_get_interval(r2, 0x0) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/229, 0xe5}], 0x5, &(0x7f00000013c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/62, 0x3e}, {&(0x7f0000001640)=""/102, 0x66}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/31, 0x1f}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/63, 0x3f}], 0x8, &(0x7f0000001980)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001a40)=""/66, 0x42}, {&(0x7f0000001ac0)=""/248, 0xf8}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/204, 0xcc}, {&(0x7f0000001d40)=""/129, 0x81}], 0x5, &(0x7f0000001e80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x3, 0x40000100, 0x0) (async) [ 933.769851] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 933.777102] RBP: 00007f4007eb31d0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 933.784349] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 933.791600] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 933.802038] FAULT_INJECTION: forcing a failure. [ 933.802038] name failslab, interval 1, probability 0, space 0, times 0 [ 933.813829] CPU: 0 PID: 5074 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 933.821636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 933.830988] Call Trace: [ 933.833580] dump_stack+0x1b2/0x281 [ 933.837212] should_fail.cold+0x10a/0x149 [ 933.841362] should_failslab+0xd6/0x130 [ 933.845334] kmem_cache_alloc+0x28e/0x3c0 [ 933.849484] ext4_mb_new_blocks+0x514/0x3db0 [ 933.853895] ? ext4_find_extent+0x6f7/0xbc0 [ 933.858213] ? ext4_ext_search_right+0x2bc/0xaa0 [ 933.862965] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 933.867980] ext4_ext_map_blocks+0x2845/0x6b10 [ 933.872566] ? __lock_acquire+0x5fc/0x3f20 [ 933.876805] ? mark_buffer_dirty+0x95/0x480 [ 933.881124] ? trace_hardirqs_on+0x10/0x10 [ 933.885352] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 933.890712] ? ext4_find_delalloc_cluster+0x180/0x180 [ 933.895898] ? trace_hardirqs_on+0x10/0x10 [ 933.900136] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 933.904983] ? ext4_es_lookup_extent+0x321/0xac0 [ 933.909739] ? lock_acquire+0x170/0x3f0 [ 933.913722] ext4_map_blocks+0x675/0x1730 20:41:21 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) gettid() (rerun: 32) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000020c0)={&(0x7f0000001880), 0xc, &(0x7f0000002080)={&(0x7f0000002000)=ANY=[@ANYBLOB='N\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf1f0500000006001a004e2000000800090001000000050005000100000008000c0004000000050021000100000006001a004efcaa0008000a0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) (async) r2 = gettid() (async) gettid() sched_rr_get_interval(r2, 0x0) (async, rerun: 32) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/229, 0xe5}], 0x5, &(0x7f00000013c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/62, 0x3e}, {&(0x7f0000001640)=""/102, 0x66}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/31, 0x1f}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/63, 0x3f}], 0x8, &(0x7f0000001980)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001a40)=""/66, 0x42}, {&(0x7f0000001ac0)=""/248, 0xf8}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/204, 0xcc}, {&(0x7f0000001d40)=""/129, 0x81}], 0x5, &(0x7f0000001e80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x3, 0x40000100, 0x0) (rerun: 32) 20:41:21 executing program 3: r0 = gettid() sched_rr_get_interval(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) [ 933.917872] ? ext4_issue_zeroout+0x150/0x150 [ 933.922364] ? __ext4_new_inode+0x27c/0x4eb0 [ 933.926776] ext4_getblk+0x98/0x3f0 [ 933.930399] ? ext4_iomap_begin+0x7f0/0x7f0 [ 933.934720] ext4_bread+0x6c/0x1a0 [ 933.938257] ? ext4_getblk+0x3f0/0x3f0 [ 933.942137] ? dquot_initialize_needed+0x240/0x240 [ 933.947064] ext4_append+0x143/0x350 [ 933.950775] ext4_mkdir+0x4c9/0xbd0 [ 933.954404] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 933.959071] ? security_inode_mkdir+0xca/0x100 [ 933.963655] vfs_mkdir+0x463/0x6e0 [ 933.967197] SyS_mkdirat+0x1fd/0x270 20:41:21 executing program 3: r0 = gettid() sched_rr_get_interval(r0, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) [ 933.970906] ? SyS_mknod+0x30/0x30 [ 933.974531] ? fput_many+0xe/0x140 [ 933.978067] ? do_syscall_64+0x4c/0x640 [ 933.982038] ? SyS_mknod+0x30/0x30 [ 933.985574] do_syscall_64+0x1d5/0x640 [ 933.989543] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 933.994736] RIP: 0033:0x7f520f7c0217 [ 933.998440] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 934.006146] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 [ 934.013413] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c 20:41:21 executing program 3: r0 = gettid() sched_rr_get_interval(r0, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) (async) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 20:41:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) (async) pipe2$watch_queue(&(0x7f0000000140)={0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r1, 0x5761, &(0x7f00000001c0)={0x2, 0x0, [{0x37, 0x0, 0x6, [0x7, 0x9, 0x7ff, 0x40, 0x1, 0x7, 0xfffffffe, 0x3]}, {0x8001, 0x4, 0x3ff, [0x3, 0xfffffffb, 0x81, 0x6, 0x10000, 0xffffff81, 0xcd, 0x4]}]}) (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:21 executing program 0: syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="4c806fe06d7470742c00"]) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x8af, 0xa, &(0x7f0000000700)=[{&(0x7f0000000100)="c833edf67ce026ab9cdbf8a01a71b0001266ba5b525e27886998d69ce80263c42fde82a1c638994cb1da1aec36c0dd121fc1f10bcc69a15ca7415ed77f178123dd5e40bce2e59897471d953e153cbbea5206c1fedb8702d7328385", 0x5b, 0x2}, {&(0x7f00000001c0)="67359fc6376aa901c8a7deeb1856b576479cecaa25e4be6f7b9c89836f59f6bcec8f09ca655febd4abe6fd907cdfcbddae098f81c7c7cc62337b36eb777e8750baa21977daeba47e6457e7657bef1bbc827c5cf215b7c3b0184eaaa985c29e771e057f177ff2d3d9699691e8236a5673d317b08351a25959b7a83e028a75a786b34f83dcda82d674f13f487379bf55484235c718a2114439f87a7c025744f1306408390f0a7d94b96607", 0xaa, 0x100000001}, {&(0x7f0000000280)="94fea8df99161767f0c75346ba98fd61a14584971abdf4cdb143fa6efbc7567bb118d794e83a050555e2329f967a3f8b03562846f7220902963582d76260b47a6f25b9f02c83b0c6bf92a61daa4c180aec6bc166ae4da38a1c74e790fe6bff6c5d479eca3d50f827acd6a4dfeb2c778f83e68e24c5797cb937c1f8475bd6bc160a5c8ea95cc0", 0x86, 0xfffffffffffffffb}, {&(0x7f0000000340)="9ff92cec212405774678bc5e9a3ebecd9a15548a37195707461e1793d98d376576f9dcb20375a7cabf60b8f71b7069a385dc35ce2c7168488e4259e0d971f30decb945a04017bf50e6959344b098bfa3ad1747b5660d2e1a8dfa637caf8f9011578848d9edeba5986ecca1770ddbcfacb3feadd79558c3c70341336b1b814c4916f8cd11dee5da5616664aab37ec1250ad809657318f654a49090302cc7ebeaffe6b", 0xa2, 0x7}, {&(0x7f0000000400)="17c70a227ef42c4fb5123a326dccb9515a86f1feb6c459dd95a11bc194e9cc9e2276c0a50cd7059e763174d45a3d4b36a6ede1a4c5129f313806a9f979e52a87b805bef665d1f6f9e130df8ecf829df9933b5b9e578717b8a2aea2a4ac3e9bd69607d51250e2637e26fb041fa5aa2e4f66c23dd544a5f46d604dbf3338e1ffe531366e494fd5d451201ec07172f1435442cf12edd85cf9ac4f4295", 0x9b, 0x1ff}, {&(0x7f00000004c0)="b620fc9d6e810d6ca24a3a86d20c12cc015362bd25f2335ae5718602f27653976c110c6e499e009c9e04f3421851641584fad52bcb7da0aa6fc15a59ec649dc28f5564fa9949706b379c839418f0c053bd9f62d4895b182da581a592bc83c25815c1f477170d6f28e91f65bc9e6e0bfb52e3fc665ec090ceebd4d4a87b789864a26ce6df72944afa5bab00348ee9c90760a4d56740bcb60cef173218e7e9e84fa08d681be350dd3ee1b3ea2f", 0xac, 0x4}, {&(0x7f0000000580)="81fc38592686f18ca090c9bd3200b73c", 0x10, 0x1392}, {&(0x7f00000005c0)="adf2bc9cfa6d6a91bc6acdf24db86bdba9ced3b0a560caa8ec8a7188da269108da4d347c4c63d407ac", 0x29, 0x7fff00}, {&(0x7f0000000600)="1910b7abd03e16c1789b30de09591158c0f5c95ba232721991b34230a6508acfed7811af294cb2ecb7a419864fe0cfd188054afca1764369c354fb0f6dd47f287fb1619aaa1113b84f9db3cd3d0fb59d411d3f3a8a872b888318275da15813614d791c3fc1255bc00f9ff5393251e827187cc0f0fb5acd828e315d157ce6cbff96fa133655e892b3d815dbe79319b1ec82dfac84732fd5b1c2667e3a20b619b15256fe97ed46723a613b1beab667", 0xae, 0x6}, {&(0x7f00000006c0), 0x0, 0x7}], 0x2000, &(0x7f0000000800)={[{}], [{@hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, '*{)'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 20:41:21 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) [ 934.020675] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 934.027959] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 934.035224] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 43) 20:41:21 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 43) 20:41:21 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)) r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r1, &(0x7f0000000140)) r2 = gettid() r3 = syz_mount_image$iso9660(&(0x7f0000001580), &(0x7f00000015c0)='./file0\x00', 0xfa, 0x8, &(0x7f0000002a40)=[{&(0x7f0000001600)="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", 0x1000, 0x8}, {&(0x7f0000002600)="71f10dcd", 0x4, 0x3}, {&(0x7f0000002640)="10ce9b5d4609d7319477c065b9a94f8f35bd6a792f4819679b188f", 0x1b, 0x6}, {&(0x7f0000002680)="f0385df40015d2b2f9f1932a79ff8323f4494e67d918c3333348bb55643d6f1beefec4476cb71c98f03305445279693bdbada299e04b88290cb20c766284d462a09d49d74ed6901f4bf5dddcefc79020e0432b4bcb92391ea98178befe3b1aa014862052f5f618a4f1fd2e79916476f52627a4d4918b3bed9aa5ac99950048d3e68277af3aee07e9b2532e1dbbb8b51474614b01577ce58bb46723a19afe8f5da8e0cfe5", 0xa4, 0x100}, {&(0x7f0000002740)="621adc0e63cc439ed8b13ce6f1e211255f37c92b81a470468635a9280f4a443235465434d155482f47001cca1ff87960b9670e2d4d05107d7afb7d30d8a55f0480bf20994034d26f1e353c2a55ee1eb0187e6721d90404290bdced6912e166bb8225436de376dbbbc73e3ac10eeb91c93a8709c03c76c8296ea5947c62d19b321ab50f67661260d19777f5f7918e00d7d0218009bceedf13cd4a216ed251dac66e523b4bccf7298a03a85cc498438b9e28c7854110e4126b65aaf145f13316fb11a76b5377d197981cbca4573e9c3b187d785a101d0a8fa4457969d569fbff8e91ec80a1c815cf9b490d28df", 0xec, 0xfffffffffffffffc}, {&(0x7f0000002840)="e86ef8388b8eb0d0de208ac969775ab2631691f7f66441d51ed3739072ee30771025cac894ac13d9386d4cfd538bbcc32cb407fd516199c851be765b59c4fd59e35b3e6a42d949078fb8555ca26b59d407195d6b32d8b82bd867d38ffe5696af2cd40d9995233b3572765202ef1d9d7c9945c4fc4ce6855e206ed97433151f7adebc4369ffc38c50721040e4107644680e756c1ccc9b5fb2620b13265e1035c5dd02c3596aa8c90b6db7f747a9275f563d74361e282d35e539fe0a6f31a4f8f72b8329ec299fd65b55b52b6d049eabeb7a8b5f4beb8328de258eac887b3880c259523c19044f3855958b44e08e91e7b335", 0xf1, 0xffffffffffffffff}, {&(0x7f0000002940)="8876726113664e203f11ec1d71d92c73d4501874ecac3dd22b9a43031dc7cf7a609849c8a492fac6e937e4eced7ce6c71c01ec21d764269e38ca9f591fe80074de19e69353d490a9ae2bb6373f68837aa4ec9416127a11cd45a73fc2bebfd5bcf6dcf6f6a0fbb77ce7e8439bf76e57a2229cc0f11832", 0x76, 0x2}, {&(0x7f00000029c0)="465f22265487786127e7c9fd3db50b83828fae6d6ab30caa7969544c340473b100df56706a89a19d778571b51386e996c718908a076b18a61d30ce0611d53377a0e4f3605bd6a760288f803041786029041a9ef71b64c5f157e766daa25fe5b368da986a4147f5a88ca86c27f05388b99017", 0x72, 0x8000}], 0x10, &(0x7f0000002b00)={[{@sbsector={'sbsector', 0x3d, 0x2}}, {}, {@mode={'mode', 0x3d, 0x485}}, {@cruft}, {@utf8}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_lt={'uid<', 0xee01}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_user}, {@pcr={'pcr', 0x3d, 0x21}}, {@smackfsdef={'smackfsdef', 0x3d, '%w'}}]}) getuid() r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000002bc0)=[0xee00, 0xffffffffffffffff]) r6 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) pipe2$9p(&(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002c40), 0x600000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)="faa889d2916927d90019ead2d13c5bc308c21c43b86bab2eefa7dd67d1c6e8dd95154736d18256f12d42c91773fd1cb7d1d6cb7e9e5aaff2c45feead08f1939232dc912ad95459b0df7db7a4e0024eacb619d21f092cbe3f67205600366a697d1db9f3bcd36d654fefb0c704cbb784d954438cbde60dd5d71bd0905d1aa5785d5ed905ac87c6103aafea8b3938a5f619cde0c5d18fd0b6c707a5a7a588b4c06d60f0fb449c0aea51c8101d69625eaf82c385a9bfee533dc81f4d0e57cd25e73991a330b1", 0xc4}, {&(0x7f0000000040)="c127d7e8e2aeaaad8396cd161f2553f17ccd18997c7f95053b9a2f0204cb788b71aafbf1115d319086a3b4d642485d6ada30b0da67aa0108401d699a1f4a", 0x3e}, {&(0x7f0000000280)="c75ccb5ed9a269a0c7f20cf0ec0fd0efff26c9a36f2785133d4878f30752738b17be7812c94812a4a39562ba43bf21b838bc77eeeefb036b0dd6ab307527cb9847b4e9320985df90558a063db00f6ec549cb20c29041c7c5ee0f76a349439b51cf4a6d2189d8bd93a8eda820f97028d9f338ab48420fd494a6d3c4656aba2fc269061d1ba262ff877e7b703c57afc5aa1e798c7951a0c7b9ca659af0168850160745eb66a6df964a7ab8051771cedfb1926c18adb17ac6acbb872b31b1e9d5e7d153533503dc36658408085947340a62b5d72589b6679ee222166863bed3a36f11439bb1434ccdadc0b7a31aadaaff09", 0xf0}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="18969e4a0f7ecf1b9de61de6d3f11592a7ea7c1b0102ac7b3e9512c6bbda08e63cf636be34d6a77b1befb64685380aaf50f409ecaaddae820e1ea5850f911139aa0de171bdc1ce705beaf5131c2f14ba52c827eb51cb78c63f8fba59826bd55249d938de5d98a6d8e96fdf339ef1feeb05d0880b522e0ef5718af9acb23ee871b653a9ef247aa35062551cbd501f455ec7a66b715263bf1aadf32158b3260c35f4316410a64a91b15fa428d51d6d7b9f4d7ed39d85a31dd5c7b7375e4521d10f5db4046d75d985d71ece615970e36535541bef4745123f86c1f0b762b16ddb7b39943f8ab49020576fba4c40115d2ead816bc3e8e8f834749bab14b8e9246504b92d9dbbfc3f2497fbc719cde00c28d5ccdc1c470afdd10de3bc342c3da116fdcb388eadcce8fcea3d656cfaa96a85b66ad2c44cde592999f8e9074fc204ce0feaea240cf175563af4b91996966dc2a2c04dc2b7b4051f394b8c9ad07bc6301dfb6f31c20a9cb253b706eb86b85c0e3ef311cb45ce4aa777c7e895a8d60d1984fe421800fe5a818180894872bf7b87fb1659e80baa6739c5099b1194ac3e1a48cad47c16a2c88b8bb2f4a70b8abcabecc549bc6b4d565a0077a8704898adaf43653b8d4940cee6b8279702a580cef98ea305a1ad8e6f4aaeb111060da1b2f33ac9fbefb4acafcc6e482af7d57d53cfda03b80fb0c60c40e5028d33d9ba62fef6664bd15dd8fe81848ba3f0001f8f03fb4f33e6a3d36d0d03498d34327b9186ee8187634879bbe6a7f5b5108761407d4c6350409707131d074cf23d91845fd123998de82db09d2dcd08092da30006519cbcaaa2c7269f205543a42fc360bcb7db395e98d1368420bc1f68726dc19158d807778b33c4b718f0e8c9cda761c1424a3429cf001b76c6c3667e2f1be0e1bd6979082fc3deaddd8fa0260e5803d0b43209f7cba5cd78d895afffae2ec3c1f96c11f1c0cee11a8fca1b6c4e2a775f0ff5c6fd281a03f32e436f56db0e3a9798b413ee47e0784fc358432043b4e36840afe24cf5c52731bfad04cdcf562ce711bbe0356c41186cca7a626a83aafc8a88c40b67c8b6fa58be9f8a2a63504736024b7439e95601f6d4493cc2013521f09e61b053a15c7c58442bd2abe7a415e1c7db0971cea85ab842a898ad17c1f43cbcb7e1a2daf528286b8cc199334eefb20c528f5c75d125e411c8781dc216c7650a0aca5a669e064b361c1d5d7110cf899184b756a5a3ce089104795395af0ed88e24119625581cc1a1565655c37611e677ad1cf976ae5a440fbead6ecdf220aef1a7549d14203934e7d148babda5c5c6737580cbaf7fabedb1232149cf2af4f4def4dc43b3ca6b946e46d107f30786869e02069243f764aa6bf62c04feb21c531b97f72cef453af9d144e28b9302306b635609ca579f2d61f6c84815617b95472fdb8f5c4b0e0aa3f87c6f0a760d67a8764e0ec8d2150c54583548fa72fcfef679688701832925e8aefbe03f6781041b7f416651002fcbc607f53dd8b88857091b91d6f9257b5827268ad38f839515c417bf6ff152a002680e6d1af473edb1eea9739e60ba4ed0a6699c6c681de1a6cb61593db0fd390c144f80aa5190eca15677120b1b9e1f5fb5b087ba89daf6f08c25f174522e2d6c39c8ee4894e748d5e309113b0526264b871217c8da11cef8714aad52f7643bbf598a2b76787d1d617da1acd3189ce503cbaad18c93b791bb4dcce66c687678828385560f9eaf54c8c9d1d32cd6925e6d2a6ed2745c1fdf94d9bd949f26efcef21889716af1e496d3e59d6c4ed470241805f7a6c8f744253c8eb441cd502a2c29996d13e9bd34ed6d769d3d4c37e2d5093a98c78b2409ad9397ab8d57cee2fb78e941f11c24f44be945cb618e5b1728608a740bc30c2fe56f68c4fbc6433a3de822a188f5563a7f1f9e88232737a74df8c00898977d45ba23b4391dad87b7bb44a4f0a65f6d9e3ed1452c11acde0c7a925040212b91f6a5ce68328183dac3f8d7a15e4834d14bcf33ac4306944e485755d7c689877ce2d7fae236986db0d74c0b5d508a348af0d934027b1408b8966b87f676a788e7884da6f201590379bc6bee95d023252143c6694972de7c91c0923923d9dbacd314c13a4077eecca285eca37ce91b40414e3f8e85811232b4472802daead22b2796a95c475a1d38fe541c11c92818f0972139191a829184801b95c197df3f1bdcc5bb740c79a4cf8f2e46807430c5cc8ad62501af2ea2b946141cf5492d237daf2724b74d9cd42ce5fb45895753bc212488c42d9f445457115245e0e19e10926b64a12796ec97ebf94db3a251f550920a7a43b19d1cc11f30b1dca4f39fd0e5c6eea35a51879363ac0dd84199467dfae31a4dafe9f9087aa9561b20fe2c31d8b76660944a6cb3f7e6ef4abf6345e07efa6a94c5a355d4f928fea7f375f9bcf3516c97a4955cb9c505f2a280d67620f819d42aa41e050d74a1981b219e1c8aad001733538e3be730abbe2ccc01112270931beaa44451b2f4f3c9d174b594b1f6521047b1d833d40a97f007828d05604aa945f827fef42d36d4e457e8bb9bb5aca728dd87e600eef9fbf99d1946eeeeddca308d8445dfa57b61ed9c71ef47a522eb696afebf44cec9a91407357fbb98146146fb0954baeba99d0a134a80fd1bb36549c553e1e111a4823e7bde4ef588cec759d118c5d338cecdcf56ee3b1880749bb80dda5c2a7490012c29c5e5e4bbf5da12d8e825b215ef7bd46e63b5a4098a29c98ab673e4bf4cb5e63f3ec1862187133686fe1d6d93ea9e34e80ac8fbdc5ec3b58e48ffc1035cb0e4434ce31b592a92903edcd1a70897d28084f3c0f7a2b2efbfa292d6a089e8379a6fbc7fe7505cf8cf4be09695cf3578021304928b999f536a16cddbddbf63cb3fd42ec540c83ce72b444a2ced3b8ca00277fef9348e47d3f7eceb2857f7a6f340d2edb8dfc0d6ef6e9227f9c47d80ba8e32c0f3229ac2f28b6bcefc33ac47004e91195a0b87e6712bf8f080d2768211d217e11f51e7c0ab0ba3426472f2e9fdb91bdd7399edb3d59e63e0d5726592bf18ff13bd8d10649382cdde9169a3c8fd1450cb1f01e40b4bc1b9bc09ffe4baa51e2273f308626a1cffc92685fadefaeac05ec5b771c62e13eef629fbc73cd19efbc720ddd2198debb55d1debb4598d3752d639ff188ee7d806662b65c0e1330d8d8836ecb4011f1935ea8f63650bb5a5aac11e3a3ef286cc3c6e8b8cdf1b323f53ba6de9b0bf07c35963964c498cb625c3c2774972099409e730ba22afd7e76273324a2882331aa87ed0d9a6e5b3417f43824d75192da71cfd9b0bf036cc983f0e617109438cc0ee23c12162e0f5293ee75a34d215922edddd30b020ae279f11d1c346ad0c01daf7b8dcd02354dc0d721854a4e77f9c9005a332a13691a9c7ce55a1d778284595dcb32549e1c46c608b5c314501ac6bda95210713be37e404b599854012c423d075b6c07800d7c88dcfac53a12f8b1dc4b117091ee170a37c04fe0bdfc3d3252b77d842d80a0c6bbe0f1ad9151665a1e1e7bdcd22f12483275d8e401151808d2a9fe5e1c356da51e26037536d1ba7a9db31f11e0f417854868a140e76c344c81c4f56f3e1704c2cd1197e927cf40b38d23e4a588003df342bea0dcd8b7226d1cd4997302f7b250c88cca5bf156581acc6aae65aa181af7d85c10337434517cb1c66bf9072ac7a1e0433aecbe1585a9f8490390358b632166e2c52ebecbf6bb5e599f4aa0b8ddf12f3dee5ff88867648e8063b0309be5ee17d10e9174dd975c76f87f28e5bf92d389d07a0425ab638ff35036fda1e0e5f4426eebe1c24689c6f5d6600f003466a7ee55346b3e04b9aab94fc6da6404b775ad95fe78e73f2164bc8cf545a6d91d359a13520db7f78b186fbc9dab9184a709f2bd60e2d97a326c93463b49b5f8c94ec813bad5a5f13368cd8eb59a2ebc23a94f60183ab46767d12c5dafb18a30a20723f47e8dac5e88972dc0b4680eea9ac1dcacce09f6f4e0e9823889c6743355d6d6c7dc047cda3010ea9d3b0c396f05c59191554dcacc966a0c5fc9575bd068c65233082217181379d9859d44a1c52c7ac5d57ee1cb591176263ddf3cf50a243e83b31efc9355fc9ffbeccc9aecdba64c77466112f270aba90f167d614a9ef719f60c092378c67061ce46d23fe7f91c5c677ac69114c9d42f9ed58c4903dff0488830e49f2ee3afaca4c3b96b010b26e098fb7168d60ec4d75a24dd83ec9952784cdf2b48b75f38ea7516c02f590ff3b9b28f7d7f753a7be4662afee249adcb7d12b8708542e440f015f566bc859967199a21ac1ee6d233606018fabd1a2c28bc764a35524dad29341c3dde319f914ad9c773d52c89d980eb4eab54d1e8bfb156b2ce4a5f6b6d5eff080e055be5867b984cafbbed2984e312bad8fb5731970413fba5169c2f7537242d2b71aa5b7355b12ef383ef9e4b54a54edee4cb6bb697e99c5dcea6a11c0caeaa0ad3674d330d66ed249ff7a3c5c30964956fdf829f3c7ec931a262695a9b6803bd7c17896596df76164f7d67da3332282a3fd96aaf9b0c9f926784a69a73dc789265c1c476f1572b4d5fa36b25aefdf6340e5a13ef0c462e875b69f13d635367bdd50e2fc2876a594b70a0264eabbfe2e44fa5defbe38d8a3c83932ad8ca6f449d2890d33f921dec0eaa42cbccbb36d685f476e0ec31556ece9cda13907cfcb026f35ec1d191d64274b32c817f01e5b11173851aacd6d4fd29719d1414e1e0a7ec56e6569fb9b40423b123d99dc9f2453347cb54bec543abf78551ee5ceda0a170631a036540537403dfcaf387566381dcecfbeafd7a89b5ad81203e16e27265f336f3b5f68864965a67c59b92059ed723c1579aa309d43ec9390cc1e3d6ada6afa1993e8864de102e8f6d2f0fc4a7c7cd14d7f7f22be9028e3856957b441cb7b56ee1ae872a60e21e8432ddc8109a1a57df5acbe8a5851a4a49f2f967b5aaeac2ceeb25ca3b738c9f9a5dea9cd67269d52f2fad26ec8d76527ee966a6b079f6c52427aefb585af840cda86cff085934d0e62c70c3782a5ec09dc9367b795ffa8fe1057217dcda40e03762e8e877d7119dbadff81449eea57dbd7a7bba69770c8130dc950e5689546aa8e6d79ff9581b96ce9094220ccc6c84a904081a9defe7bbffdd54bbc85f6548166c2411cd5db99c3d8d463c11c69db9562d782ccb72a1601e7c9d25d741fd9aca0b09cf02212dbac51fa3674d4b32e0b9c322fa910d9cec8fb6de163b4673eab66291a4f6818691f6e33032ac507326baaed26633e1c33977605b5db35adc866dc6a1ea1092ebac80ca983670c6ceb0c5254eda66caa4edbf1c9dc95f92a9aa31edb8cc611a404aa2518a623904b52ef203a87604ea3fe5fcb88543f66293b5dfd6b3a9d8e89426ae8ed749f7f7fd6fc56442d0db70ebaa92ba93722aa377be6408fed5697f9408ea04e47e5e0b61ac4a28a05c4bdf84e6abeaa27f8e933a262de3c9276a4c6b4c371fd8888bd0b5e80dc3cf920f4df53437a1d0364fe8db16c774d0b3416475dc22d0b99601372df2223a0ca10e7d74aceaff5ee812643b40d5e79c8a028c8424f52919640ad47b7f27ee1ffbafaa0d74a12baf6d1b516ef4049360fcece640e4a7d465a359d74df93c94bf7f559801e9bc0a487086206452e1be3638d9c5cea035526dd5d768f86db6abed846c868622a036c120ab1711267660c754793dee764559cf97ad8e6bd2a703c19f6a17c9e1d3d0e9ff30492", 0x1000}, {&(0x7f00000013c0)="1037d2ddca744cde4aaa12d08e0cc1c655207c690ae03084d05f1bada1671a2933c637ae5d8bb056ea348f734fdb1a16d60a470443262f40fdf2ff1ea9b0c0a34c586ceb5b4a40649019efcf4f5b90f848a799161118f73d60b20d3842183906ac2d7eb441edb60a87558509ea968dffdf04a134be456e1a4f89670521755651b227478200b3f8ce313a8d6b7e1f8bb51a1f6010f0dc5018a377ffd6f3f1465ff7e1943cb30dc15355dac3987d617f81cadfeecc4a230b20c903e02bf2f645560b67", 0xc2}], 0x6, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x24, 0x1, 0x1, [r6, r8, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r7, r8]}}], 0xc8, 0x20044080}, 0x4000004) r9 = gettid() sched_rr_get_interval(r9, &(0x7f0000000140)) sched_rr_get_interval(r0, &(0x7f0000000080)) [ 934.136651] XFS (loop0): unknown mount option [L€oàmtpt]. [ 934.161561] FAULT_INJECTION: forcing a failure. [ 934.161561] name failslab, interval 1, probability 0, space 0, times 0 [ 934.172971] CPU: 1 PID: 5139 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 934.180766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 934.190112] Call Trace: [ 934.192713] dump_stack+0x1b2/0x281 [ 934.196346] should_fail.cold+0x10a/0x149 [ 934.198057] XFS (loop1): unknown mount option [>à]. [ 934.200494] should_failslab+0xd6/0x130 [ 934.200507] kmem_cache_alloc+0x40/0x3c0 [ 934.200519] __es_insert_extent+0x338/0x1360 [ 934.200536] ext4_es_insert_extent+0x1b9/0x530 [ 934.200547] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 934.200564] ext4_map_blocks+0x887/0x1730 [ 934.217262] XFS (loop4): mtpt option not allowed on this system [ 934.218077] ? ext4_issue_zeroout+0x150/0x150 [ 934.243085] ? __ext4_new_inode+0x27c/0x4eb0 [ 934.247513] ext4_getblk+0x98/0x3f0 [ 934.251149] ? ext4_iomap_begin+0x7f0/0x7f0 [ 934.252473] FAULT_INJECTION: forcing a failure. [ 934.252473] name failslab, interval 1, probability 0, space 0, times 0 [ 934.255471] ext4_bread+0x6c/0x1a0 [ 934.255483] ? ext4_getblk+0x3f0/0x3f0 [ 934.255493] ? dquot_initialize_needed+0x240/0x240 [ 934.255505] ext4_append+0x143/0x350 [ 934.255518] ext4_mkdir+0x4c9/0xbd0 [ 934.286286] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 934.290953] ? security_inode_mkdir+0xca/0x100 [ 934.295523] vfs_mkdir+0x463/0x6e0 [ 934.299053] SyS_mkdirat+0x1fd/0x270 [ 934.302752] ? SyS_mknod+0x30/0x30 [ 934.306273] ? fput_many+0xe/0x140 [ 934.309797] ? do_syscall_64+0x4c/0x640 [ 934.313764] ? SyS_mknod+0x30/0x30 [ 934.317286] do_syscall_64+0x1d5/0x640 [ 934.321165] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 934.326336] RIP: 0033:0x7f400953d217 [ 934.330028] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 934.337721] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953d217 [ 934.344971] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 934.352226] RBP: 00007f4007eb31d0 R08: 0000000000000000 R09: 00007f4007eb31d0 [ 934.359488] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 934.366744] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 934.383067] CPU: 0 PID: 5142 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 934.391448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 934.400794] Call Trace: [ 934.403380] dump_stack+0x1b2/0x281 [ 934.407014] should_fail.cold+0x10a/0x149 [ 934.411166] should_failslab+0xd6/0x130 [ 934.415139] kmem_cache_alloc+0x28e/0x3c0 [ 934.419290] ext4_mb_new_blocks+0x514/0x3db0 [ 934.423700] ? ext4_find_extent+0x6f7/0xbc0 [ 934.428013] ? ext4_ext_search_right+0x2bc/0xaa0 [ 934.432768] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 934.437783] ext4_ext_map_blocks+0x2845/0x6b10 [ 934.442372] ? __lock_acquire+0x5fc/0x3f20 [ 934.446613] ? mark_buffer_dirty+0x95/0x480 [ 934.450932] ? trace_hardirqs_on+0x10/0x10 [ 934.455168] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 934.460527] ? ext4_find_delalloc_cluster+0x180/0x180 [ 934.461786] XFS (loop2): mtpt option not allowed on this system [ 934.465709] ? trace_hardirqs_on+0x10/0x10 [ 934.465722] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 934.465735] ? ext4_es_lookup_extent+0x321/0xac0 [ 934.465746] ? lock_acquire+0x170/0x3f0 [ 934.489550] ext4_map_blocks+0x675/0x1730 [ 934.493704] ? ext4_issue_zeroout+0x150/0x150 [ 934.498198] ? __ext4_new_inode+0x27c/0x4eb0 [ 934.502617] ext4_getblk+0x98/0x3f0 [ 934.506245] ? ext4_iomap_begin+0x7f0/0x7f0 [ 934.510570] ext4_bread+0x6c/0x1a0 [ 934.514111] ? ext4_getblk+0x3f0/0x3f0 [ 934.517989] ? dquot_initialize_needed+0x240/0x240 [ 934.522996] ext4_append+0x143/0x350 [ 934.526700] ext4_mkdir+0x4c9/0xbd0 [ 934.530310] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 934.534959] ? security_inode_mkdir+0xca/0x100 [ 934.539521] vfs_mkdir+0x463/0x6e0 [ 934.543043] SyS_mkdirat+0x1fd/0x270 [ 934.546736] ? SyS_mknod+0x30/0x30 [ 934.550254] ? fput_many+0xe/0x140 [ 934.553774] ? do_syscall_64+0x4c/0x640 [ 934.557730] ? SyS_mknod+0x30/0x30 [ 934.561264] do_syscall_64+0x1d5/0x640 [ 934.565141] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 934.570309] RIP: 0033:0x7f520f7c0217 [ 934.573996] RSP: 002b:00007f520e135f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 934.581680] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c0217 20:41:21 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) 20:41:21 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000180)={0x0, 0x1, r2}) [ 934.588932] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c [ 934.596192] RBP: 00007f520e1361d0 R08: 0000000000000000 R09: 00007f520e1361d0 [ 934.603446] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 934.610691] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 44) 20:41:21 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 44) 20:41:21 executing program 0: syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="4c806fe06d7470742c00"]) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x8af, 0xa, &(0x7f0000000700)=[{&(0x7f0000000100)="c833edf67ce026ab9cdbf8a01a71b0001266ba5b525e27886998d69ce80263c42fde82a1c638994cb1da1aec36c0dd121fc1f10bcc69a15ca7415ed77f178123dd5e40bce2e59897471d953e153cbbea5206c1fedb8702d7328385", 0x5b, 0x2}, {&(0x7f00000001c0)="67359fc6376aa901c8a7deeb1856b576479cecaa25e4be6f7b9c89836f59f6bcec8f09ca655febd4abe6fd907cdfcbddae098f81c7c7cc62337b36eb777e8750baa21977daeba47e6457e7657bef1bbc827c5cf215b7c3b0184eaaa985c29e771e057f177ff2d3d9699691e8236a5673d317b08351a25959b7a83e028a75a786b34f83dcda82d674f13f487379bf55484235c718a2114439f87a7c025744f1306408390f0a7d94b96607", 0xaa, 0x100000001}, {&(0x7f0000000280)="94fea8df99161767f0c75346ba98fd61a14584971abdf4cdb143fa6efbc7567bb118d794e83a050555e2329f967a3f8b03562846f7220902963582d76260b47a6f25b9f02c83b0c6bf92a61daa4c180aec6bc166ae4da38a1c74e790fe6bff6c5d479eca3d50f827acd6a4dfeb2c778f83e68e24c5797cb937c1f8475bd6bc160a5c8ea95cc0", 0x86, 0xfffffffffffffffb}, {&(0x7f0000000340)="9ff92cec212405774678bc5e9a3ebecd9a15548a37195707461e1793d98d376576f9dcb20375a7cabf60b8f71b7069a385dc35ce2c7168488e4259e0d971f30decb945a04017bf50e6959344b098bfa3ad1747b5660d2e1a8dfa637caf8f9011578848d9edeba5986ecca1770ddbcfacb3feadd79558c3c70341336b1b814c4916f8cd11dee5da5616664aab37ec1250ad809657318f654a49090302cc7ebeaffe6b", 0xa2, 0x7}, {&(0x7f0000000400)="17c70a227ef42c4fb5123a326dccb9515a86f1feb6c459dd95a11bc194e9cc9e2276c0a50cd7059e763174d45a3d4b36a6ede1a4c5129f313806a9f979e52a87b805bef665d1f6f9e130df8ecf829df9933b5b9e578717b8a2aea2a4ac3e9bd69607d51250e2637e26fb041fa5aa2e4f66c23dd544a5f46d604dbf3338e1ffe531366e494fd5d451201ec07172f1435442cf12edd85cf9ac4f4295", 0x9b, 0x1ff}, {&(0x7f00000004c0)="b620fc9d6e810d6ca24a3a86d20c12cc015362bd25f2335ae5718602f27653976c110c6e499e009c9e04f3421851641584fad52bcb7da0aa6fc15a59ec649dc28f5564fa9949706b379c839418f0c053bd9f62d4895b182da581a592bc83c25815c1f477170d6f28e91f65bc9e6e0bfb52e3fc665ec090ceebd4d4a87b789864a26ce6df72944afa5bab00348ee9c90760a4d56740bcb60cef173218e7e9e84fa08d681be350dd3ee1b3ea2f", 0xac, 0x4}, {&(0x7f0000000580)="81fc38592686f18ca090c9bd3200b73c", 0x10, 0x1392}, {&(0x7f00000005c0)="adf2bc9cfa6d6a91bc6acdf24db86bdba9ced3b0a560caa8ec8a7188da269108da4d347c4c63d407ac", 0x29, 0x7fff00}, {&(0x7f0000000600)="1910b7abd03e16c1789b30de09591158c0f5c95ba232721991b34230a6508acfed7811af294cb2ecb7a419864fe0cfd188054afca1764369c354fb0f6dd47f287fb1619aaa1113b84f9db3cd3d0fb59d411d3f3a8a872b888318275da15813614d791c3fc1255bc00f9ff5393251e827187cc0f0fb5acd828e315d157ce6cbff96fa133655e892b3d815dbe79319b1ec82dfac84732fd5b1c2667e3a20b619b15256fe97ed46723a613b1beab667", 0xae, 0x6}, {&(0x7f00000006c0), 0x0, 0x7}], 0x2000, &(0x7f0000000800)={[{}], [{@hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, '*{)'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 20:41:21 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) clock_gettime(0x5, &(0x7f0000000000)) r0 = gettid() (async) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r1, &(0x7f0000000140)) (async) r2 = gettid() (async) r3 = syz_mount_image$iso9660(&(0x7f0000001580), &(0x7f00000015c0)='./file0\x00', 0xfa, 0x8, &(0x7f0000002a40)=[{&(0x7f0000001600)="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", 0x1000, 0x8}, {&(0x7f0000002600)="71f10dcd", 0x4, 0x3}, {&(0x7f0000002640)="10ce9b5d4609d7319477c065b9a94f8f35bd6a792f4819679b188f", 0x1b, 0x6}, {&(0x7f0000002680)="f0385df40015d2b2f9f1932a79ff8323f4494e67d918c3333348bb55643d6f1beefec4476cb71c98f03305445279693bdbada299e04b88290cb20c766284d462a09d49d74ed6901f4bf5dddcefc79020e0432b4bcb92391ea98178befe3b1aa014862052f5f618a4f1fd2e79916476f52627a4d4918b3bed9aa5ac99950048d3e68277af3aee07e9b2532e1dbbb8b51474614b01577ce58bb46723a19afe8f5da8e0cfe5", 0xa4, 0x100}, {&(0x7f0000002740)="621adc0e63cc439ed8b13ce6f1e211255f37c92b81a470468635a9280f4a443235465434d155482f47001cca1ff87960b9670e2d4d05107d7afb7d30d8a55f0480bf20994034d26f1e353c2a55ee1eb0187e6721d90404290bdced6912e166bb8225436de376dbbbc73e3ac10eeb91c93a8709c03c76c8296ea5947c62d19b321ab50f67661260d19777f5f7918e00d7d0218009bceedf13cd4a216ed251dac66e523b4bccf7298a03a85cc498438b9e28c7854110e4126b65aaf145f13316fb11a76b5377d197981cbca4573e9c3b187d785a101d0a8fa4457969d569fbff8e91ec80a1c815cf9b490d28df", 0xec, 0xfffffffffffffffc}, {&(0x7f0000002840)="e86ef8388b8eb0d0de208ac969775ab2631691f7f66441d51ed3739072ee30771025cac894ac13d9386d4cfd538bbcc32cb407fd516199c851be765b59c4fd59e35b3e6a42d949078fb8555ca26b59d407195d6b32d8b82bd867d38ffe5696af2cd40d9995233b3572765202ef1d9d7c9945c4fc4ce6855e206ed97433151f7adebc4369ffc38c50721040e4107644680e756c1ccc9b5fb2620b13265e1035c5dd02c3596aa8c90b6db7f747a9275f563d74361e282d35e539fe0a6f31a4f8f72b8329ec299fd65b55b52b6d049eabeb7a8b5f4beb8328de258eac887b3880c259523c19044f3855958b44e08e91e7b335", 0xf1, 0xffffffffffffffff}, {&(0x7f0000002940)="8876726113664e203f11ec1d71d92c73d4501874ecac3dd22b9a43031dc7cf7a609849c8a492fac6e937e4eced7ce6c71c01ec21d764269e38ca9f591fe80074de19e69353d490a9ae2bb6373f68837aa4ec9416127a11cd45a73fc2bebfd5bcf6dcf6f6a0fbb77ce7e8439bf76e57a2229cc0f11832", 0x76, 0x2}, {&(0x7f00000029c0)="465f22265487786127e7c9fd3db50b83828fae6d6ab30caa7969544c340473b100df56706a89a19d778571b51386e996c718908a076b18a61d30ce0611d53377a0e4f3605bd6a760288f803041786029041a9ef71b64c5f157e766daa25fe5b368da986a4147f5a88ca86c27f05388b99017", 0x72, 0x8000}], 0x10, &(0x7f0000002b00)={[{@sbsector={'sbsector', 0x3d, 0x2}}, {}, {@mode={'mode', 0x3d, 0x485}}, {@cruft}, {@utf8}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_lt={'uid<', 0xee01}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_user}, {@pcr={'pcr', 0x3d, 0x21}}, {@smackfsdef={'smackfsdef', 0x3d, '%w'}}]}) (async) getuid() (async) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000140)) (async, rerun: 64) getgroups(0x2, &(0x7f0000002bc0)=[0xee00, 0xffffffffffffffff]) (async, rerun: 64) r6 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) pipe2$9p(&(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) (async, rerun: 64) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002c40), 0x600000, 0x0) (rerun: 64) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)="faa889d2916927d90019ead2d13c5bc308c21c43b86bab2eefa7dd67d1c6e8dd95154736d18256f12d42c91773fd1cb7d1d6cb7e9e5aaff2c45feead08f1939232dc912ad95459b0df7db7a4e0024eacb619d21f092cbe3f67205600366a697d1db9f3bcd36d654fefb0c704cbb784d954438cbde60dd5d71bd0905d1aa5785d5ed905ac87c6103aafea8b3938a5f619cde0c5d18fd0b6c707a5a7a588b4c06d60f0fb449c0aea51c8101d69625eaf82c385a9bfee533dc81f4d0e57cd25e73991a330b1", 0xc4}, {&(0x7f0000000040)="c127d7e8e2aeaaad8396cd161f2553f17ccd18997c7f95053b9a2f0204cb788b71aafbf1115d319086a3b4d642485d6ada30b0da67aa0108401d699a1f4a", 0x3e}, {&(0x7f0000000280)="c75ccb5ed9a269a0c7f20cf0ec0fd0efff26c9a36f2785133d4878f30752738b17be7812c94812a4a39562ba43bf21b838bc77eeeefb036b0dd6ab307527cb9847b4e9320985df90558a063db00f6ec549cb20c29041c7c5ee0f76a349439b51cf4a6d2189d8bd93a8eda820f97028d9f338ab48420fd494a6d3c4656aba2fc269061d1ba262ff877e7b703c57afc5aa1e798c7951a0c7b9ca659af0168850160745eb66a6df964a7ab8051771cedfb1926c18adb17ac6acbb872b31b1e9d5e7d153533503dc36658408085947340a62b5d72589b6679ee222166863bed3a36f11439bb1434ccdadc0b7a31aadaaff09", 0xf0}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="1037d2ddca744cde4aaa12d08e0cc1c655207c690ae03084d05f1bada1671a2933c637ae5d8bb056ea348f734fdb1a16d60a470443262f40fdf2ff1ea9b0c0a34c586ceb5b4a40649019efcf4f5b90f848a799161118f73d60b20d3842183906ac2d7eb441edb60a87558509ea968dffdf04a134be456e1a4f89670521755651b227478200b3f8ce313a8d6b7e1f8bb51a1f6010f0dc5018a377ffd6f3f1465ff7e1943cb30dc15355dac3987d617f81cadfeecc4a230b20c903e02bf2f645560b67", 0xc2}], 0x6, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x24, 0x1, 0x1, [r6, r8, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r7, r8]}}], 0xc8, 0x20044080}, 0x4000004) r9 = gettid() sched_rr_get_interval(r9, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, &(0x7f0000000080)) [ 934.726602] FAULT_INJECTION: forcing a failure. [ 934.726602] name failslab, interval 1, probability 0, space 0, times 0 [ 934.746805] XFS (loop4): unknown mount option []. [ 934.756548] XFS (loop1): unknown mount option [>à]. [ 934.760642] FAULT_INJECTION: forcing a failure. [ 934.760642] name failslab, interval 1, probability 0, space 0, times 0 [ 934.767165] CPU: 1 PID: 5188 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 934.780696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 934.790050] Call Trace: [ 934.792640] dump_stack+0x1b2/0x281 [ 934.796264] should_fail.cold+0x10a/0x149 [ 934.800412] should_failslab+0xd6/0x130 [ 934.804390] __kmalloc_track_caller+0x2bc/0x400 [ 934.809060] ? strndup_user+0x5b/0xf0 [ 934.812860] memdup_user+0x22/0xa0 [ 934.816391] strndup_user+0x5b/0xf0 [ 934.820011] ? copy_mnt_ns+0xa30/0xa30 [ 934.823903] SyS_mount+0x68/0x120 [ 934.827357] ? copy_mnt_ns+0xa30/0xa30 [ 934.831252] do_syscall_64+0x1d5/0x640 [ 934.835141] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 934.840320] RIP: 0033:0x7f520f7c263a [ 934.844017] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 934.851722] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 934.859062] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 934.866319] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 20:41:22 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) (async) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) (async) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000180)={0x0, 0x1, r2}) 20:41:22 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3ee001002c00"]) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) [ 934.873578] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 934.880840] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 934.902504] XFS (loop0): unknown mount option [L€oàmtpt]. [ 934.936843] CPU: 0 PID: 5193 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 934.944673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 934.952789] XFS (loop1): unknown mount option [>à]. [ 934.954058] Call Trace: [ 934.961734] dump_stack+0x1b2/0x281 [ 934.962415] XFS (loop4): unknown mount option []. [ 934.965356] should_fail.cold+0x10a/0x149 [ 934.974402] should_failslab+0xd6/0x130 [ 934.978406] __kmalloc_track_caller+0x2bc/0x400 [ 934.983076] ? strndup_user+0x5b/0xf0 [ 934.986880] memdup_user+0x22/0xa0 [ 934.990413] strndup_user+0x5b/0xf0 [ 934.994024] ? copy_mnt_ns+0xa30/0xa30 [ 934.997898] SyS_mount+0x68/0x120 [ 935.001331] ? copy_mnt_ns+0xa30/0xa30 [ 935.005299] do_syscall_64+0x1d5/0x640 [ 935.009178] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 935.014346] RIP: 0033:0x7f400953f63a [ 935.018036] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 935.025726] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a 20:41:22 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) clock_gettime(0x5, &(0x7f0000000000)) r0 = gettid() r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r1, &(0x7f0000000140)) (async) r2 = gettid() (async) r3 = syz_mount_image$iso9660(&(0x7f0000001580), &(0x7f00000015c0)='./file0\x00', 0xfa, 0x8, &(0x7f0000002a40)=[{&(0x7f0000001600)="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", 0x1000, 0x8}, {&(0x7f0000002600)="71f10dcd", 0x4, 0x3}, {&(0x7f0000002640)="10ce9b5d4609d7319477c065b9a94f8f35bd6a792f4819679b188f", 0x1b, 0x6}, {&(0x7f0000002680)="f0385df40015d2b2f9f1932a79ff8323f4494e67d918c3333348bb55643d6f1beefec4476cb71c98f03305445279693bdbada299e04b88290cb20c766284d462a09d49d74ed6901f4bf5dddcefc79020e0432b4bcb92391ea98178befe3b1aa014862052f5f618a4f1fd2e79916476f52627a4d4918b3bed9aa5ac99950048d3e68277af3aee07e9b2532e1dbbb8b51474614b01577ce58bb46723a19afe8f5da8e0cfe5", 0xa4, 0x100}, {&(0x7f0000002740)="621adc0e63cc439ed8b13ce6f1e211255f37c92b81a470468635a9280f4a443235465434d155482f47001cca1ff87960b9670e2d4d05107d7afb7d30d8a55f0480bf20994034d26f1e353c2a55ee1eb0187e6721d90404290bdced6912e166bb8225436de376dbbbc73e3ac10eeb91c93a8709c03c76c8296ea5947c62d19b321ab50f67661260d19777f5f7918e00d7d0218009bceedf13cd4a216ed251dac66e523b4bccf7298a03a85cc498438b9e28c7854110e4126b65aaf145f13316fb11a76b5377d197981cbca4573e9c3b187d785a101d0a8fa4457969d569fbff8e91ec80a1c815cf9b490d28df", 0xec, 0xfffffffffffffffc}, {&(0x7f0000002840)="e86ef8388b8eb0d0de208ac969775ab2631691f7f66441d51ed3739072ee30771025cac894ac13d9386d4cfd538bbcc32cb407fd516199c851be765b59c4fd59e35b3e6a42d949078fb8555ca26b59d407195d6b32d8b82bd867d38ffe5696af2cd40d9995233b3572765202ef1d9d7c9945c4fc4ce6855e206ed97433151f7adebc4369ffc38c50721040e4107644680e756c1ccc9b5fb2620b13265e1035c5dd02c3596aa8c90b6db7f747a9275f563d74361e282d35e539fe0a6f31a4f8f72b8329ec299fd65b55b52b6d049eabeb7a8b5f4beb8328de258eac887b3880c259523c19044f3855958b44e08e91e7b335", 0xf1, 0xffffffffffffffff}, {&(0x7f0000002940)="8876726113664e203f11ec1d71d92c73d4501874ecac3dd22b9a43031dc7cf7a609849c8a492fac6e937e4eced7ce6c71c01ec21d764269e38ca9f591fe80074de19e69353d490a9ae2bb6373f68837aa4ec9416127a11cd45a73fc2bebfd5bcf6dcf6f6a0fbb77ce7e8439bf76e57a2229cc0f11832", 0x76, 0x2}, {&(0x7f00000029c0)="465f22265487786127e7c9fd3db50b83828fae6d6ab30caa7969544c340473b100df56706a89a19d778571b51386e996c718908a076b18a61d30ce0611d53377a0e4f3605bd6a760288f803041786029041a9ef71b64c5f157e766daa25fe5b368da986a4147f5a88ca86c27f05388b99017", 0x72, 0x8000}], 0x10, &(0x7f0000002b00)={[{@sbsector={'sbsector', 0x3d, 0x2}}, {}, {@mode={'mode', 0x3d, 0x485}}, {@cruft}, {@utf8}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_lt={'uid<', 0xee01}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_user}, {@pcr={'pcr', 0x3d, 0x21}}, {@smackfsdef={'smackfsdef', 0x3d, '%w'}}]}) getuid() (async) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000140)) (async) getgroups(0x2, &(0x7f0000002bc0)=[0xee00, 0xffffffffffffffff]) r6 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) pipe2$9p(&(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) (async) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002c40), 0x600000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)="faa889d2916927d90019ead2d13c5bc308c21c43b86bab2eefa7dd67d1c6e8dd95154736d18256f12d42c91773fd1cb7d1d6cb7e9e5aaff2c45feead08f1939232dc912ad95459b0df7db7a4e0024eacb619d21f092cbe3f67205600366a697d1db9f3bcd36d654fefb0c704cbb784d954438cbde60dd5d71bd0905d1aa5785d5ed905ac87c6103aafea8b3938a5f619cde0c5d18fd0b6c707a5a7a588b4c06d60f0fb449c0aea51c8101d69625eaf82c385a9bfee533dc81f4d0e57cd25e73991a330b1", 0xc4}, {&(0x7f0000000040)="c127d7e8e2aeaaad8396cd161f2553f17ccd18997c7f95053b9a2f0204cb788b71aafbf1115d319086a3b4d642485d6ada30b0da67aa0108401d699a1f4a", 0x3e}, {&(0x7f0000000280)="c75ccb5ed9a269a0c7f20cf0ec0fd0efff26c9a36f2785133d4878f30752738b17be7812c94812a4a39562ba43bf21b838bc77eeeefb036b0dd6ab307527cb9847b4e9320985df90558a063db00f6ec549cb20c29041c7c5ee0f76a349439b51cf4a6d2189d8bd93a8eda820f97028d9f338ab48420fd494a6d3c4656aba2fc269061d1ba262ff877e7b703c57afc5aa1e798c7951a0c7b9ca659af0168850160745eb66a6df964a7ab8051771cedfb1926c18adb17ac6acbb872b31b1e9d5e7d153533503dc36658408085947340a62b5d72589b6679ee222166863bed3a36f11439bb1434ccdadc0b7a31aadaaff09", 0xf0}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="1037d2ddca744cde4aaa12d08e0cc1c655207c690ae03084d05f1bada1671a2933c637ae5d8bb056ea348f734fdb1a16d60a470443262f40fdf2ff1ea9b0c0a34c586ceb5b4a40649019efcf4f5b90f848a799161118f73d60b20d3842183906ac2d7eb441edb60a87558509ea968dffdf04a134be456e1a4f89670521755651b227478200b3f8ce313a8d6b7e1f8bb51a1f6010f0dc5018a377ffd6f3f1465ff7e1943cb30dc15355dac3987d617f81cadfeecc4a230b20c903e02bf2f645560b67", 0xc2}], 0x6, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x24, 0x1, 0x1, [r6, r8, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r7, r8]}}], 0xc8, 0x20044080}, 0x4000004) (async) r9 = gettid() sched_rr_get_interval(r9, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, &(0x7f0000000080)) 20:41:22 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000180)={0x0, 0x1, r2}) [ 935.032977] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 935.040223] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 935.047476] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 935.054733] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 20:41:22 executing program 0: syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="4c806fe06d7470742c00"]) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x8af, 0xa, &(0x7f0000000700)=[{&(0x7f0000000100)="c833edf67ce026ab9cdbf8a01a71b0001266ba5b525e27886998d69ce80263c42fde82a1c638994cb1da1aec36c0dd121fc1f10bcc69a15ca7415ed77f178123dd5e40bce2e59897471d953e153cbbea5206c1fedb8702d7328385", 0x5b, 0x2}, {&(0x7f00000001c0)="67359fc6376aa901c8a7deeb1856b576479cecaa25e4be6f7b9c89836f59f6bcec8f09ca655febd4abe6fd907cdfcbddae098f81c7c7cc62337b36eb777e8750baa21977daeba47e6457e7657bef1bbc827c5cf215b7c3b0184eaaa985c29e771e057f177ff2d3d9699691e8236a5673d317b08351a25959b7a83e028a75a786b34f83dcda82d674f13f487379bf55484235c718a2114439f87a7c025744f1306408390f0a7d94b96607", 0xaa, 0x100000001}, {&(0x7f0000000280)="94fea8df99161767f0c75346ba98fd61a14584971abdf4cdb143fa6efbc7567bb118d794e83a050555e2329f967a3f8b03562846f7220902963582d76260b47a6f25b9f02c83b0c6bf92a61daa4c180aec6bc166ae4da38a1c74e790fe6bff6c5d479eca3d50f827acd6a4dfeb2c778f83e68e24c5797cb937c1f8475bd6bc160a5c8ea95cc0", 0x86, 0xfffffffffffffffb}, {&(0x7f0000000340)="9ff92cec212405774678bc5e9a3ebecd9a15548a37195707461e1793d98d376576f9dcb20375a7cabf60b8f71b7069a385dc35ce2c7168488e4259e0d971f30decb945a04017bf50e6959344b098bfa3ad1747b5660d2e1a8dfa637caf8f9011578848d9edeba5986ecca1770ddbcfacb3feadd79558c3c70341336b1b814c4916f8cd11dee5da5616664aab37ec1250ad809657318f654a49090302cc7ebeaffe6b", 0xa2, 0x7}, {&(0x7f0000000400)="17c70a227ef42c4fb5123a326dccb9515a86f1feb6c459dd95a11bc194e9cc9e2276c0a50cd7059e763174d45a3d4b36a6ede1a4c5129f313806a9f979e52a87b805bef665d1f6f9e130df8ecf829df9933b5b9e578717b8a2aea2a4ac3e9bd69607d51250e2637e26fb041fa5aa2e4f66c23dd544a5f46d604dbf3338e1ffe531366e494fd5d451201ec07172f1435442cf12edd85cf9ac4f4295", 0x9b, 0x1ff}, {&(0x7f00000004c0)="b620fc9d6e810d6ca24a3a86d20c12cc015362bd25f2335ae5718602f27653976c110c6e499e009c9e04f3421851641584fad52bcb7da0aa6fc15a59ec649dc28f5564fa9949706b379c839418f0c053bd9f62d4895b182da581a592bc83c25815c1f477170d6f28e91f65bc9e6e0bfb52e3fc665ec090ceebd4d4a87b789864a26ce6df72944afa5bab00348ee9c90760a4d56740bcb60cef173218e7e9e84fa08d681be350dd3ee1b3ea2f", 0xac, 0x4}, {&(0x7f0000000580)="81fc38592686f18ca090c9bd3200b73c", 0x10, 0x1392}, {&(0x7f00000005c0)="adf2bc9cfa6d6a91bc6acdf24db86bdba9ced3b0a560caa8ec8a7188da269108da4d347c4c63d407ac", 0x29, 0x7fff00}, {&(0x7f0000000600)="1910b7abd03e16c1789b30de09591158c0f5c95ba232721991b34230a6508acfed7811af294cb2ecb7a419864fe0cfd188054afca1764369c354fb0f6dd47f287fb1619aaa1113b84f9db3cd3d0fb59d411d3f3a8a872b888318275da15813614d791c3fc1255bc00f9ff5393251e827187cc0f0fb5acd828e315d157ce6cbff96fa133655e892b3d815dbe79319b1ec82dfac84732fd5b1c2667e3a20b619b15256fe97ed46723a613b1beab667", 0xae, 0x6}, {&(0x7f00000006c0), 0x0, 0x7}], 0x2000, &(0x7f0000000800)={[{}], [{@hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, '*{)'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="4c806fe06d7470742c00"]) (async) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x8af, 0xa, &(0x7f0000000700)=[{&(0x7f0000000100)="c833edf67ce026ab9cdbf8a01a71b0001266ba5b525e27886998d69ce80263c42fde82a1c638994cb1da1aec36c0dd121fc1f10bcc69a15ca7415ed77f178123dd5e40bce2e59897471d953e153cbbea5206c1fedb8702d7328385", 0x5b, 0x2}, {&(0x7f00000001c0)="67359fc6376aa901c8a7deeb1856b576479cecaa25e4be6f7b9c89836f59f6bcec8f09ca655febd4abe6fd907cdfcbddae098f81c7c7cc62337b36eb777e8750baa21977daeba47e6457e7657bef1bbc827c5cf215b7c3b0184eaaa985c29e771e057f177ff2d3d9699691e8236a5673d317b08351a25959b7a83e028a75a786b34f83dcda82d674f13f487379bf55484235c718a2114439f87a7c025744f1306408390f0a7d94b96607", 0xaa, 0x100000001}, {&(0x7f0000000280)="94fea8df99161767f0c75346ba98fd61a14584971abdf4cdb143fa6efbc7567bb118d794e83a050555e2329f967a3f8b03562846f7220902963582d76260b47a6f25b9f02c83b0c6bf92a61daa4c180aec6bc166ae4da38a1c74e790fe6bff6c5d479eca3d50f827acd6a4dfeb2c778f83e68e24c5797cb937c1f8475bd6bc160a5c8ea95cc0", 0x86, 0xfffffffffffffffb}, {&(0x7f0000000340)="9ff92cec212405774678bc5e9a3ebecd9a15548a37195707461e1793d98d376576f9dcb20375a7cabf60b8f71b7069a385dc35ce2c7168488e4259e0d971f30decb945a04017bf50e6959344b098bfa3ad1747b5660d2e1a8dfa637caf8f9011578848d9edeba5986ecca1770ddbcfacb3feadd79558c3c70341336b1b814c4916f8cd11dee5da5616664aab37ec1250ad809657318f654a49090302cc7ebeaffe6b", 0xa2, 0x7}, {&(0x7f0000000400)="17c70a227ef42c4fb5123a326dccb9515a86f1feb6c459dd95a11bc194e9cc9e2276c0a50cd7059e763174d45a3d4b36a6ede1a4c5129f313806a9f979e52a87b805bef665d1f6f9e130df8ecf829df9933b5b9e578717b8a2aea2a4ac3e9bd69607d51250e2637e26fb041fa5aa2e4f66c23dd544a5f46d604dbf3338e1ffe531366e494fd5d451201ec07172f1435442cf12edd85cf9ac4f4295", 0x9b, 0x1ff}, {&(0x7f00000004c0)="b620fc9d6e810d6ca24a3a86d20c12cc015362bd25f2335ae5718602f27653976c110c6e499e009c9e04f3421851641584fad52bcb7da0aa6fc15a59ec649dc28f5564fa9949706b379c839418f0c053bd9f62d4895b182da581a592bc83c25815c1f477170d6f28e91f65bc9e6e0bfb52e3fc665ec090ceebd4d4a87b789864a26ce6df72944afa5bab00348ee9c90760a4d56740bcb60cef173218e7e9e84fa08d681be350dd3ee1b3ea2f", 0xac, 0x4}, {&(0x7f0000000580)="81fc38592686f18ca090c9bd3200b73c", 0x10, 0x1392}, {&(0x7f00000005c0)="adf2bc9cfa6d6a91bc6acdf24db86bdba9ced3b0a560caa8ec8a7188da269108da4d347c4c63d407ac", 0x29, 0x7fff00}, {&(0x7f0000000600)="1910b7abd03e16c1789b30de09591158c0f5c95ba232721991b34230a6508acfed7811af294cb2ecb7a419864fe0cfd188054afca1764369c354fb0f6dd47f287fb1619aaa1113b84f9db3cd3d0fb59d411d3f3a8a872b888318275da15813614d791c3fc1255bc00f9ff5393251e827187cc0f0fb5acd828e315d157ce6cbff96fa133655e892b3d815dbe79319b1ec82dfac84732fd5b1c2667e3a20b619b15256fe97ed46723a613b1beab667", 0xae, 0x6}, {&(0x7f00000006c0), 0x0, 0x7}], 0x2000, &(0x7f0000000800)={[{}], [{@hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, '*{)'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) (async) 20:41:22 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 45) 20:41:22 executing program 1: openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x410200, 0x0) [ 935.165536] XFS (loop0): unknown mount option [L€oàmtpt]. [ 935.175333] XFS (loop4): unknown mount option []. [ 935.191201] FAULT_INJECTION: forcing a failure. [ 935.191201] name failslab, interval 1, probability 0, space 0, times 0 [ 935.208081] CPU: 1 PID: 5260 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 935.215894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 935.225277] Call Trace: [ 935.227875] dump_stack+0x1b2/0x281 [ 935.231514] should_fail.cold+0x10a/0x149 [ 935.235666] should_failslab+0xd6/0x130 [ 935.239648] __kmalloc_track_caller+0x2bc/0x400 [ 935.244317] ? strndup_user+0x5b/0xf0 [ 935.248116] memdup_user+0x22/0xa0 [ 935.251655] strndup_user+0x5b/0xf0 [ 935.255279] ? copy_mnt_ns+0xa30/0xa30 [ 935.259165] SyS_mount+0x39/0x120 [ 935.262614] ? copy_mnt_ns+0xa30/0xa30 [ 935.266505] do_syscall_64+0x1d5/0x640 [ 935.270396] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 935.275582] RIP: 0033:0x7f520f7c263a [ 935.279283] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 935.286996] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 935.294273] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 935.301543] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 935.308811] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 20:41:22 executing program 1: openat$ptp0(0xffffffffffffff9c, 0x0, 0x410200, 0x0) 20:41:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 45) [ 935.316077] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:22 executing program 4: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x22}}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x50}, 0x1, 0x0, 0x0, 0x8048000}, 0x240000c2) shmctl$SHM_LOCK(0x0, 0xb) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:22 executing program 1: openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) 20:41:22 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x7fffffff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100), 0x0, 0x9}, {&(0x7f00000001c0)="4f7d7db2970ea206f0593b74d7e6f1cd7a47dca168f8768005ebf67e3c4ec5d1e3612eb1d1e9da88d09fb5a323a8240b6d136787bd05240dfd453179d4cef3f654ab2f62fe6e5dec79f430b23ab09e4da72cd2660e55243929", 0x59, 0x100}, {&(0x7f0000000240)="96e2c2021648d09f63f595621bc08c995fc1c4a683c12b01e0a02b6278b3e1c5a9ed0dc57a79a9236e15e61c291cf0abcc5945db573f8ede557b85dbb116c493c817cc1ebede43cb2802c8a2e1e7efea248edded7102e210994e1f8d862306569bc8e7be5ebee669e0de3908677e3de4a87dd15dfaa15e2f5ea02a7c2d55ec562eda3110dd8f9c21fc498ec52e43b282185acbec2f63ae8a1f2ead7266eedb1b6df47475cbf6", 0xa6, 0xffffffffffffffff}, {&(0x7f0000000140)="ec1fae6c132d384ff9adf636e14178ad38483a2a5ad4d4204ed99b9cde07f6b25b55ea08d863f1", 0x27, 0x83}, {&(0x7f0000000300)="f0a4ffd5844909ec6746f44a898c79c4346b6ca7fd2f4c66468b4df0a7040b417f1a4663195186cb8ab37299ee3022959c4b924e86dc8965299f71ecfbe05ebc37d0022215c0b5f096aa295f528cfd22c5f57df88ac093b8895fc0b0332657b3a31b3350716d38f897a23fa3f5a11a733c2054d7b7c257f1302cf3407f8892dc42bd6cb2c03a03eee9ae10304833c4dc0c980a74dec3a6f2d8975563bde58cdaae13956be450971b5777e0b0f628131b9b5e908f154cfb94f6ab71871d078c2f48dba3685cc2d4ed1900434ef440a9d1", 0xd0, 0xfffffffffffffffd}, {&(0x7f0000000400)="6a11fc6cf027d20c2468bc7c7eeb840808c36f32a88021dec4e060631e0021548f2f4d7d79457b9717caf0fa9b04b3eff4f43090309cad444c5879e5d7bc31aa0b48a75b0648e5c942b21d04b69f353dc081ff24d799d285885cbbaf5c8fd28cb68132aee7b40106f7cafc643761645904df4395941febcbd09f58c02839cdb336c724fe2e468251cef4577b66e7ac0dacb9", 0x92, 0x422}], 0x2040010, &(0x7f0000000580)={[{@acl}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_role}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsdef={'smackfsdef', 0x3d, 'mtpt'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x35, 0x36, 0x39, 0x62, 0x65, 0x65, 0x30], 0x2d, [0x65, 0x63, 0x65, 0x37], 0x2d, [0x65, 0x35, 0x30, 0x38], 0x2d, [0x33, 0x63, 0x62, 0x38], 0x2d, [0x34, 0x0, 0x33, 0x61, 0x63, 0x32, 0x36, 0x66]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@audit}]}) syz_mount_image$bfs(&(0x7f0000000100), &(0x7f0000000680)='./file0\x00', 0x3, 0xa, &(0x7f0000002b00)=[{&(0x7f00000006c0)="163a5f20e24a8d44f0db70d074dc0a322534f92a12ad8aa70bb7bd3b9c55aab34ef298f9aab9ff6c", 0x28, 0x9}, 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8f67e02ec0b43c26f4cf516ddcb548f1b6ead6c602b01805597edaa603fd9e3ddea7b8abee83272221774aaa13a2d33e3198269bed30496e25ddc87a7787df1b5d6afdcd6c2dca454b76cdb25890236ecce79708351aa8714bfa69bb3a35bf2b43f4518682e06b2f2b83b856cc3eaba64425c33b86af5dc1eb3fed07956a6806d9e130c21c774a359a347424f94e534d9c8d2dda205cf0ad8dfe46faf6f390a8ab22c3ce29f4a6b4d01e3358622ca5cfe7e3358c8062489937d8516e9dcb1a6eaf5d3b5e8fbb3f9d0b74a04141937f0d3f213a9f88a769e659fa27ee591b3f2b08461fb2fb8e57dc55b2c47a42f7a46f580a2a86bd049faceac9842f5e0a713aed99736b39de6aa55f89ed8c2a5af1e2160c4ffac24136f47848da7482412910b86ba431385cf0ad0f05777f866a434e628072c7d2d841c090495f38b102b3b7bc04080b12d0dfdfe36269cd7c6afc2b482f229860e9c64ade19efe7717f9915e56b3f935a1ece619baa218560d5a3f306fb80cefb9fdd4f63a8a4b63f559972923d28703e4276d0e520c500a07f157045c6f259a0e761e97aea561256ec4014a3750d633a25c98b23c1374d8448c6ab235fb8dd2d7b6a2510915f028b9190745f318f541b2b869a20ff5891a934348527f81251d78188aea8a602f95bd4987e1138f71914b6b4cbea42313602ab0b2db8ac04dddbc2e15ac535d9d0f37b5959595bf65b330c0dc1c50ed7ab951ce3586aba85a90ebce9c4de3ed3c9090a49079fb432fa1367f9420b94d56239e9c85d6bda45c95aa9a6cf3c1fc167f79e173547bdcaaef739710a679c121892c7612b34eabde72fa300a24f68da41646cda8c92285de34c9d10bb1a3087cb9cba705000bb324244722428df75502483fe12829abfa76e5222c1ffc7ae53b8581293ca0ab9d816a187b09badae9a3c87809a73da43935f876b2cad5f489dafa3795a0dfb3b7d437ee39614868d7c7182437309a074e63bbd99aa95a8c9e72b403738d599236c160379ec71d90e06eefc113b0d6757bb2fc822b723e21dcbfb47ae21340b3f121775056442ca303d28299354b74f7c7a2ed28276b178f98e3bfc984b403c8fe777bd7ba6449a167c7576b08a93b6a51915654d59f4387f7f145c88188929da54baa27d4d533c33822e7d7814d0a38b8c4158b285fb810199035e9c0d703f714487b297e65cd3eccc702203014ec5a756f6c599495f2c3df5049b554ef198e2231f2483918903f4a4090dc6cb28bba4ed6b9e341f332d57f5d68fc64d75020d867a4693e3514827e605bb0cca50cf13c5ebe7816794fd177b16a684abe3a3fcdbf4494db60bc74e2f0f2e3c8f3f793bcfd7624d4432bfa712dc46263679052043e1da9ae90e3e4d7f2681d9aacb12c293ab587a49d2929e0ea66e118280d35ab15c172a0b310e393022e788c3c5aa19a24d3c3f918703017ec170f03e77170859a8a93ca78743d7fb1acd8d0daa71cce302a24416c744f3a826a9ab35b28bc9f7f197edfc029b3a78dae9f50629c121f46871564937956e6a85da89a5cd7ca8696804390c4b315ad18c7fb8f567cb36cc7794bf59ab6aab97628c065c6c094b5064b2ae5d279dff07fe0ee55deea6cadd37871ec59d1ed957def3d5243602016e481444045c53efbeed75a6fb9433cdbc7eb3b89d4aee5b3f78cc1c37fe3b8cfaf48ee723b7fcd858df8281113e0c00e028925908d03b4e1accc99e8d8ffbab7d1349867523a810cc96db59a8d139ac8f95049b9ab0bd9105d83914a4b585ebd835320916f6802cdb962608855cc467b938c744d76a79abe8d39b4295bf00275d2130d353171480730005e3f9deecfd43164154d150502b033c520562a6cddee2e77b8fb6f0d54ae1a438e4b89c0947f8c0134e11de1f6736c0890a291168d439696ed5991368d39693192e40f449f7d63bea7aeb8545c095ce25caf931f6b3ad8af33a04f3c1e7200e12179a12122260b5b20ca296a71c146486276e87c9fa857fb4d47101d1a007d55608a6c7c28f42c6fb9a40855decf21c8983163a0677546e1599147036bbcb627cce6bfda59283c08dd8464ff4f1dcf435d173a9202f2004ab23e30cc5df58279294c74833e9171b4869baa37a9de65b5c28cfabdfbf26d528e8ede3d8a496c0e4046573c84ad6bfb69a9d140efc42811bd2ec2859a05c02857e4f9eb9a9ba160f2a820efad0ffbf6e740512bf275dba263c5dfeff2fdf1db12a630f9dd0528416fcd17569618a3b61c5", 0x1000, 0x1}, {&(0x7f0000002800)="ba658cf6bba310ea1e801f174f891e484cd0d42b0b2176a8005c9c15e694078458a557fda39f807792022f5d40db625b32756bfed9b54fcf090148e66a0dcab947c926db0914f7a3ae0e3ed11ff7fd598c5030a8bd63f6d6fd0c06703b25e25ffcd522702bf7460008e672df2e7971d57eeae170d2eee92e6e447f1cce1d5869d93a7448f6f6366feb00e34ffbf0ebd992c01a74fe66a72270c101e51cbe4bfdb6cbc949a2322c604cc50d92398a5c0157bd02789b3d", 0xb6, 0x9}, {&(0x7f00000028c0)="1c63dd1c02a1ffc33e65a6da519aec66dcc5032c10f82839", 0x18, 0x1}, {&(0x7f0000002900)="d47584b59dba7dba77e34846e498ad238bbd3814cf0e96ab8ec5e4b94cdb20a1a3a88c99bab156604197bd4578bce2746a7a18583b162af4b0f36b54c289facb00222460dd0cd0fb892c5149fc17711d88e69aeb7e37925540bae1d449e2535a607d2d68bed94349e0c131df85fad792c80e45af72e4d36dd4c92746b48d2ea507df8107839eb904e127d2cb6f1074da06cf3e109ff11f194666e1c1eb8d2b3275fc9f3cceb0e0941e5de223336206663cdc2f6f03eb4c97a9aba9421281a70063607612481a8a14f97e1a7c937292a2edf21454a37e8d588c682dc6a1d122f9855614df1892c37acd0a5373a2", 0xed, 0x2000000}, {&(0x7f0000002a00)="a8338284cb3dec2a468cc85b119776d63127493e73123f9b14", 0x19, 0xffffffffffffffff}, {&(0x7f0000002a40)="d1932bb10087134b09e61a61e37aed56d164edcca62fb3c538648d90ff2e7aa036004e57e38ccadfb7ec96ea456370ca50b279e9a46142a38516324fe2ec06a1fa499bc64e0fd7997a420dd6487d36c1345d6c0c38597f23ade49329393442a4d31c22f641cd89", 0x67, 0x54f}, {&(0x7f0000002ac0)="e4b445c6d3a47d2e2628cdd757cac525", 0x10, 0x3}], 0x80000, &(0x7f0000002c00)={[{'#/.&\xb1+$'}, {'%'}, {'subj_role'}, {}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x2a}}]}) [ 935.369471] XFS (loop0): unknown mount option [L€oàmtpt]. 20:41:22 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 46) 20:41:22 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x81, 0x5, 0x8, 0x100000001, 0x65, 0x1, 0x127b, 0x4fb}, &(0x7f0000000040)={0x2, 0x1, 0x200, 0x5, 0x0, 0x8, 0x8000, 0x8}, &(0x7f0000000080)={0x1, 0x4, 0x401, 0x3, 0x4, 0x3ff, 0x0, 0x7}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 20:41:22 executing program 1: openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 935.462659] FAULT_INJECTION: forcing a failure. [ 935.462659] name failslab, interval 1, probability 0, space 0, times 0 [ 935.485497] XFS (loop4): mtpt option not allowed on this system [ 935.497323] XFS (loop0): mtpt option not allowed on this system 20:41:22 executing program 1: openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) 20:41:22 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) pselect6(0x40, &(0x7f0000000000)={0x81, 0x5, 0x8, 0x100000001, 0x65, 0x1, 0x127b, 0x4fb}, &(0x7f0000000040)={0x2, 0x1, 0x200, 0x5, 0x0, 0x8, 0x8000, 0x8}, &(0x7f0000000080)={0x1, 0x4, 0x401, 0x3, 0x4, 0x3ff, 0x0, 0x7}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) [ 935.510543] FAULT_INJECTION: forcing a failure. [ 935.510543] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 935.522361] CPU: 0 PID: 5302 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 935.530154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 935.539511] Call Trace: [ 935.542106] dump_stack+0x1b2/0x281 [ 935.545742] should_fail.cold+0x10a/0x149 [ 935.549896] __alloc_pages_nodemask+0x22c/0x2720 [ 935.554657] ? __lock_acquire+0x5fc/0x3f20 20:41:22 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x81, 0x5, 0x8, 0x100000001, 0x65, 0x1, 0x127b, 0x4fb}, &(0x7f0000000040)={0x2, 0x1, 0x200, 0x5, 0x0, 0x8, 0x8000, 0x8}, &(0x7f0000000080)={0x1, 0x4, 0x401, 0x3, 0x4, 0x3ff, 0x0, 0x7}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) pselect6(0x40, &(0x7f0000000000)={0x81, 0x5, 0x8, 0x100000001, 0x65, 0x1, 0x127b, 0x4fb}, &(0x7f0000000040)={0x2, 0x1, 0x200, 0x5, 0x0, 0x8, 0x8000, 0x8}, &(0x7f0000000080)={0x1, 0x4, 0x401, 0x3, 0x4, 0x3ff, 0x0, 0x7}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) (async) [ 935.558895] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 935.563726] ? trace_hardirqs_on+0x10/0x10 [ 935.567946] ? trace_hardirqs_on+0x10/0x10 [ 935.572184] ? reacquire_held_locks+0xb5/0x3f0 [ 935.576788] ? dput.part.0+0x3b4/0x710 [ 935.580660] ? list_lru_add+0x22a/0x490 [ 935.584625] cache_grow_begin+0x91/0x700 [ 935.588675] ? fs_reclaim_release+0xd0/0x110 [ 935.593082] ? check_preemption_disabled+0x35/0x240 [ 935.598090] cache_alloc_refill+0x273/0x350 [ 935.602407] kmem_cache_alloc_trace+0x340/0x3d0 [ 935.607071] ? copy_mnt_ns+0xa30/0xa30 20:41:22 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00000002c0)) clock_gettime(0x4, &(0x7f0000000000)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/113, 0x71}], 0x2, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x1, 0x21, &(0x7f0000000280)) [ 935.610950] copy_mount_options+0x59/0x2f0 [ 935.615172] ? copy_mnt_ns+0xa30/0xa30 [ 935.619051] SyS_mount+0x84/0x120 [ 935.622508] ? copy_mnt_ns+0xa30/0xa30 [ 935.626387] do_syscall_64+0x1d5/0x640 [ 935.630270] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 935.635448] RIP: 0033:0x7f520f7c263a [ 935.639175] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 935.646865] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 935.654118] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 20:41:22 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async, rerun: 64) clock_getres(0x4, &(0x7f00000002c0)) (rerun: 64) clock_gettime(0x4, &(0x7f0000000000)) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/113, 0x71}], 0x2, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x1, 0x21, &(0x7f0000000280)) [ 935.661371] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 935.668631] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 935.675887] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 935.683156] CPU: 1 PID: 5290 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 935.690948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 935.700292] Call Trace: [ 935.702876] dump_stack+0x1b2/0x281 [ 935.706505] should_fail.cold+0x10a/0x149 [ 935.710655] should_failslab+0xd6/0x130 [ 935.714631] __kmalloc_track_caller+0x2bc/0x400 [ 935.719300] ? strndup_user+0x5b/0xf0 [ 935.723124] memdup_user+0x22/0xa0 [ 935.726666] strndup_user+0x5b/0xf0 [ 935.730295] ? copy_mnt_ns+0xa30/0xa30 [ 935.734181] SyS_mount+0x68/0x120 [ 935.737632] ? copy_mnt_ns+0xa30/0xa30 [ 935.741519] do_syscall_64+0x1d5/0x640 [ 935.745416] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 935.750599] RIP: 0033:0x7f400953f63a [ 935.754301] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 935.762015] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 935.769279] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 935.776542] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 935.780801] XFS (loop5): mtpt option not allowed on this system [ 935.783800] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 935.783806] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 20:41:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 46) 20:41:23 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000180)={0x0, 0x1, r2}) 20:41:23 executing program 4: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x22}}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x50}, 0x1, 0x0, 0x0, 0x8048000}, 0x240000c2) (async) shmctl$SHM_LOCK(0x0, 0xb) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:23 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x7fffffff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100), 0x0, 0x9}, {&(0x7f00000001c0)="4f7d7db2970ea206f0593b74d7e6f1cd7a47dca168f8768005ebf67e3c4ec5d1e3612eb1d1e9da88d09fb5a323a8240b6d136787bd05240dfd453179d4cef3f654ab2f62fe6e5dec79f430b23ab09e4da72cd2660e55243929", 0x59, 0x100}, {&(0x7f0000000240)="96e2c2021648d09f63f595621bc08c995fc1c4a683c12b01e0a02b6278b3e1c5a9ed0dc57a79a9236e15e61c291cf0abcc5945db573f8ede557b85dbb116c493c817cc1ebede43cb2802c8a2e1e7efea248edded7102e210994e1f8d862306569bc8e7be5ebee669e0de3908677e3de4a87dd15dfaa15e2f5ea02a7c2d55ec562eda3110dd8f9c21fc498ec52e43b282185acbec2f63ae8a1f2ead7266eedb1b6df47475cbf6", 0xa6, 0xffffffffffffffff}, {&(0x7f0000000140)="ec1fae6c132d384ff9adf636e14178ad38483a2a5ad4d4204ed99b9cde07f6b25b55ea08d863f1", 0x27, 0x83}, {&(0x7f0000000300)="f0a4ffd5844909ec6746f44a898c79c4346b6ca7fd2f4c66468b4df0a7040b417f1a4663195186cb8ab37299ee3022959c4b924e86dc8965299f71ecfbe05ebc37d0022215c0b5f096aa295f528cfd22c5f57df88ac093b8895fc0b0332657b3a31b3350716d38f897a23fa3f5a11a733c2054d7b7c257f1302cf3407f8892dc42bd6cb2c03a03eee9ae10304833c4dc0c980a74dec3a6f2d8975563bde58cdaae13956be450971b5777e0b0f628131b9b5e908f154cfb94f6ab71871d078c2f48dba3685cc2d4ed1900434ef440a9d1", 0xd0, 0xfffffffffffffffd}, {&(0x7f0000000400)="6a11fc6cf027d20c2468bc7c7eeb840808c36f32a88021dec4e060631e0021548f2f4d7d79457b9717caf0fa9b04b3eff4f43090309cad444c5879e5d7bc31aa0b48a75b0648e5c942b21d04b69f353dc081ff24d799d285885cbbaf5c8fd28cb68132aee7b40106f7cafc643761645904df4395941febcbd09f58c02839cdb336c724fe2e468251cef4577b66e7ac0dacb9", 0x92, 0x422}], 0x2040010, &(0x7f0000000580)={[{@acl}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_role}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsdef={'smackfsdef', 0x3d, 'mtpt'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x35, 0x36, 0x39, 0x62, 0x65, 0x65, 0x30], 0x2d, [0x65, 0x63, 0x65, 0x37], 0x2d, [0x65, 0x35, 0x30, 0x38], 0x2d, [0x33, 0x63, 0x62, 0x38], 0x2d, [0x34, 0x0, 0x33, 0x61, 0x63, 0x32, 0x36, 0x66]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@audit}]}) (async) syz_mount_image$bfs(&(0x7f0000000100), &(0x7f0000000680)='./file0\x00', 0x3, 0xa, &(0x7f0000002b00)=[{&(0x7f00000006c0)="163a5f20e24a8d44f0db70d074dc0a322534f92a12ad8aa70bb7bd3b9c55aab34ef298f9aab9ff6c", 0x28, 0x9}, {&(0x7f0000000700)="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0x1000, 0x1}, {&(0x7f0000002800)="ba658cf6bba310ea1e801f174f891e484cd0d42b0b2176a8005c9c15e694078458a557fda39f807792022f5d40db625b32756bfed9b54fcf090148e66a0dcab947c926db0914f7a3ae0e3ed11ff7fd598c5030a8bd63f6d6fd0c06703b25e25ffcd522702bf7460008e672df2e7971d57eeae170d2eee92e6e447f1cce1d5869d93a7448f6f6366feb00e34ffbf0ebd992c01a74fe66a72270c101e51cbe4bfdb6cbc949a2322c604cc50d92398a5c0157bd02789b3d", 0xb6, 0x9}, {&(0x7f00000028c0)="1c63dd1c02a1ffc33e65a6da519aec66dcc5032c10f82839", 0x18, 0x1}, {&(0x7f0000002900)="d47584b59dba7dba77e34846e498ad238bbd3814cf0e96ab8ec5e4b94cdb20a1a3a88c99bab156604197bd4578bce2746a7a18583b162af4b0f36b54c289facb00222460dd0cd0fb892c5149fc17711d88e69aeb7e37925540bae1d449e2535a607d2d68bed94349e0c131df85fad792c80e45af72e4d36dd4c92746b48d2ea507df8107839eb904e127d2cb6f1074da06cf3e109ff11f194666e1c1eb8d2b3275fc9f3cceb0e0941e5de223336206663cdc2f6f03eb4c97a9aba9421281a70063607612481a8a14f97e1a7c937292a2edf21454a37e8d588c682dc6a1d122f9855614df1892c37acd0a5373a2", 0xed, 0x2000000}, {&(0x7f0000002a00)="a8338284cb3dec2a468cc85b119776d63127493e73123f9b14", 0x19, 0xffffffffffffffff}, {&(0x7f0000002a40)="d1932bb10087134b09e61a61e37aed56d164edcca62fb3c538648d90ff2e7aa036004e57e38ccadfb7ec96ea456370ca50b279e9a46142a38516324fe2ec06a1fa499bc64e0fd7997a420dd6487d36c1345d6c0c38597f23ade49329393442a4d31c22f641cd89", 0x67, 0x54f}, {&(0x7f0000002ac0)="e4b445c6d3a47d2e2628cdd757cac525", 0x10, 0x3}], 0x80000, &(0x7f0000002c00)={[{'#/.&\xb1+$'}, {'%'}, {'subj_role'}, {}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x2a}}]}) 20:41:23 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00000002c0)) clock_gettime(0x4, &(0x7f0000000000)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/113, 0x71}], 0x2, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x1, 0x21, &(0x7f0000000280)) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) clock_getres(0x4, &(0x7f00000002c0)) (async) clock_gettime(0x4, &(0x7f0000000000)) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/113, 0x71}], 0x2, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x1, 0x21, &(0x7f0000000280)) (async) 20:41:23 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 47) 20:41:23 executing program 3: gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) 20:41:23 executing program 3: gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) sched_rr_get_interval(r0, 0x0) gettid() (async) gettid() (async) sched_rr_get_interval(r0, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) (async) 20:41:23 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x7fffffff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100), 0x0, 0x9}, {&(0x7f00000001c0)="4f7d7db2970ea206f0593b74d7e6f1cd7a47dca168f8768005ebf67e3c4ec5d1e3612eb1d1e9da88d09fb5a323a8240b6d136787bd05240dfd453179d4cef3f654ab2f62fe6e5dec79f430b23ab09e4da72cd2660e55243929", 0x59, 0x100}, {&(0x7f0000000240)="96e2c2021648d09f63f595621bc08c995fc1c4a683c12b01e0a02b6278b3e1c5a9ed0dc57a79a9236e15e61c291cf0abcc5945db573f8ede557b85dbb116c493c817cc1ebede43cb2802c8a2e1e7efea248edded7102e210994e1f8d862306569bc8e7be5ebee669e0de3908677e3de4a87dd15dfaa15e2f5ea02a7c2d55ec562eda3110dd8f9c21fc498ec52e43b282185acbec2f63ae8a1f2ead7266eedb1b6df47475cbf6", 0xa6, 0xffffffffffffffff}, {&(0x7f0000000140)="ec1fae6c132d384ff9adf636e14178ad38483a2a5ad4d4204ed99b9cde07f6b25b55ea08d863f1", 0x27, 0x83}, {&(0x7f0000000300)="f0a4ffd5844909ec6746f44a898c79c4346b6ca7fd2f4c66468b4df0a7040b417f1a4663195186cb8ab37299ee3022959c4b924e86dc8965299f71ecfbe05ebc37d0022215c0b5f096aa295f528cfd22c5f57df88ac093b8895fc0b0332657b3a31b3350716d38f897a23fa3f5a11a733c2054d7b7c257f1302cf3407f8892dc42bd6cb2c03a03eee9ae10304833c4dc0c980a74dec3a6f2d8975563bde58cdaae13956be450971b5777e0b0f628131b9b5e908f154cfb94f6ab71871d078c2f48dba3685cc2d4ed1900434ef440a9d1", 0xd0, 0xfffffffffffffffd}, {&(0x7f0000000400)="6a11fc6cf027d20c2468bc7c7eeb840808c36f32a88021dec4e060631e0021548f2f4d7d79457b9717caf0fa9b04b3eff4f43090309cad444c5879e5d7bc31aa0b48a75b0648e5c942b21d04b69f353dc081ff24d799d285885cbbaf5c8fd28cb68132aee7b40106f7cafc643761645904df4395941febcbd09f58c02839cdb336c724fe2e468251cef4577b66e7ac0dacb9", 0x92, 0x422}], 0x2040010, &(0x7f0000000580)={[{@acl}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_role}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsdef={'smackfsdef', 0x3d, 'mtpt'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x35, 0x36, 0x39, 0x62, 0x65, 0x65, 0x30], 0x2d, [0x65, 0x63, 0x65, 0x37], 0x2d, [0x65, 0x35, 0x30, 0x38], 0x2d, [0x33, 0x63, 0x62, 0x38], 0x2d, [0x34, 0x0, 0x33, 0x61, 0x63, 0x32, 0x36, 0x66]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@audit}]}) syz_mount_image$bfs(&(0x7f0000000100), &(0x7f0000000680)='./file0\x00', 0x3, 0xa, &(0x7f0000002b00)=[{&(0x7f00000006c0)="163a5f20e24a8d44f0db70d074dc0a322534f92a12ad8aa70bb7bd3b9c55aab34ef298f9aab9ff6c", 0x28, 0x9}, {&(0x7f0000000700)="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0x1000, 0x1}, {&(0x7f0000002800)="ba658cf6bba310ea1e801f174f891e484cd0d42b0b2176a8005c9c15e694078458a557fda39f807792022f5d40db625b32756bfed9b54fcf090148e66a0dcab947c926db0914f7a3ae0e3ed11ff7fd598c5030a8bd63f6d6fd0c06703b25e25ffcd522702bf7460008e672df2e7971d57eeae170d2eee92e6e447f1cce1d5869d93a7448f6f6366feb00e34ffbf0ebd992c01a74fe66a72270c101e51cbe4bfdb6cbc949a2322c604cc50d92398a5c0157bd02789b3d", 0xb6, 0x9}, {&(0x7f00000028c0)="1c63dd1c02a1ffc33e65a6da519aec66dcc5032c10f82839", 0x18, 0x1}, {&(0x7f0000002900)="d47584b59dba7dba77e34846e498ad238bbd3814cf0e96ab8ec5e4b94cdb20a1a3a88c99bab156604197bd4578bce2746a7a18583b162af4b0f36b54c289facb00222460dd0cd0fb892c5149fc17711d88e69aeb7e37925540bae1d449e2535a607d2d68bed94349e0c131df85fad792c80e45af72e4d36dd4c92746b48d2ea507df8107839eb904e127d2cb6f1074da06cf3e109ff11f194666e1c1eb8d2b3275fc9f3cceb0e0941e5de223336206663cdc2f6f03eb4c97a9aba9421281a70063607612481a8a14f97e1a7c937292a2edf21454a37e8d588c682dc6a1d122f9855614df1892c37acd0a5373a2", 0xed, 0x2000000}, {&(0x7f0000002a00)="a8338284cb3dec2a468cc85b119776d63127493e73123f9b14", 0x19, 0xffffffffffffffff}, {&(0x7f0000002a40)="d1932bb10087134b09e61a61e37aed56d164edcca62fb3c538648d90ff2e7aa036004e57e38ccadfb7ec96ea456370ca50b279e9a46142a38516324fe2ec06a1fa499bc64e0fd7997a420dd6487d36c1345d6c0c38597f23ade49329393442a4d31c22f641cd89", 0x67, 0x54f}, {&(0x7f0000002ac0)="e4b445c6d3a47d2e2628cdd757cac525", 0x10, 0x3}], 0x80000, &(0x7f0000002c00)={[{'#/.&\xb1+$'}, {'%'}, {'subj_role'}, {}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x2a}}]}) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x7fffffff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100), 0x0, 0x9}, {&(0x7f00000001c0)="4f7d7db2970ea206f0593b74d7e6f1cd7a47dca168f8768005ebf67e3c4ec5d1e3612eb1d1e9da88d09fb5a323a8240b6d136787bd05240dfd453179d4cef3f654ab2f62fe6e5dec79f430b23ab09e4da72cd2660e55243929", 0x59, 0x100}, {&(0x7f0000000240)="96e2c2021648d09f63f595621bc08c995fc1c4a683c12b01e0a02b6278b3e1c5a9ed0dc57a79a9236e15e61c291cf0abcc5945db573f8ede557b85dbb116c493c817cc1ebede43cb2802c8a2e1e7efea248edded7102e210994e1f8d862306569bc8e7be5ebee669e0de3908677e3de4a87dd15dfaa15e2f5ea02a7c2d55ec562eda3110dd8f9c21fc498ec52e43b282185acbec2f63ae8a1f2ead7266eedb1b6df47475cbf6", 0xa6, 0xffffffffffffffff}, {&(0x7f0000000140)="ec1fae6c132d384ff9adf636e14178ad38483a2a5ad4d4204ed99b9cde07f6b25b55ea08d863f1", 0x27, 0x83}, {&(0x7f0000000300)="f0a4ffd5844909ec6746f44a898c79c4346b6ca7fd2f4c66468b4df0a7040b417f1a4663195186cb8ab37299ee3022959c4b924e86dc8965299f71ecfbe05ebc37d0022215c0b5f096aa295f528cfd22c5f57df88ac093b8895fc0b0332657b3a31b3350716d38f897a23fa3f5a11a733c2054d7b7c257f1302cf3407f8892dc42bd6cb2c03a03eee9ae10304833c4dc0c980a74dec3a6f2d8975563bde58cdaae13956be450971b5777e0b0f628131b9b5e908f154cfb94f6ab71871d078c2f48dba3685cc2d4ed1900434ef440a9d1", 0xd0, 0xfffffffffffffffd}, {&(0x7f0000000400)="6a11fc6cf027d20c2468bc7c7eeb840808c36f32a88021dec4e060631e0021548f2f4d7d79457b9717caf0fa9b04b3eff4f43090309cad444c5879e5d7bc31aa0b48a75b0648e5c942b21d04b69f353dc081ff24d799d285885cbbaf5c8fd28cb68132aee7b40106f7cafc643761645904df4395941febcbd09f58c02839cdb336c724fe2e468251cef4577b66e7ac0dacb9", 0x92, 0x422}], 0x2040010, &(0x7f0000000580)={[{@acl}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_role}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsdef={'smackfsdef', 0x3d, 'mtpt'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x35, 0x36, 0x39, 0x62, 0x65, 0x65, 0x30], 0x2d, [0x65, 0x63, 0x65, 0x37], 0x2d, [0x65, 0x35, 0x30, 0x38], 0x2d, [0x33, 0x63, 0x62, 0x38], 0x2d, [0x34, 0x0, 0x33, 0x61, 0x63, 0x32, 0x36, 0x66]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@audit}]}) (async) syz_mount_image$bfs(&(0x7f0000000100), &(0x7f0000000680)='./file0\x00', 0x3, 0xa, &(0x7f0000002b00)=[{&(0x7f00000006c0)="163a5f20e24a8d44f0db70d074dc0a322534f92a12ad8aa70bb7bd3b9c55aab34ef298f9aab9ff6c", 0x28, 0x9}, {&(0x7f0000000700)="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0x1000, 0x1}, {&(0x7f0000002800)="ba658cf6bba310ea1e801f174f891e484cd0d42b0b2176a8005c9c15e694078458a557fda39f807792022f5d40db625b32756bfed9b54fcf090148e66a0dcab947c926db0914f7a3ae0e3ed11ff7fd598c5030a8bd63f6d6fd0c06703b25e25ffcd522702bf7460008e672df2e7971d57eeae170d2eee92e6e447f1cce1d5869d93a7448f6f6366feb00e34ffbf0ebd992c01a74fe66a72270c101e51cbe4bfdb6cbc949a2322c604cc50d92398a5c0157bd02789b3d", 0xb6, 0x9}, {&(0x7f00000028c0)="1c63dd1c02a1ffc33e65a6da519aec66dcc5032c10f82839", 0x18, 0x1}, {&(0x7f0000002900)="d47584b59dba7dba77e34846e498ad238bbd3814cf0e96ab8ec5e4b94cdb20a1a3a88c99bab156604197bd4578bce2746a7a18583b162af4b0f36b54c289facb00222460dd0cd0fb892c5149fc17711d88e69aeb7e37925540bae1d449e2535a607d2d68bed94349e0c131df85fad792c80e45af72e4d36dd4c92746b48d2ea507df8107839eb904e127d2cb6f1074da06cf3e109ff11f194666e1c1eb8d2b3275fc9f3cceb0e0941e5de223336206663cdc2f6f03eb4c97a9aba9421281a70063607612481a8a14f97e1a7c937292a2edf21454a37e8d588c682dc6a1d122f9855614df1892c37acd0a5373a2", 0xed, 0x2000000}, {&(0x7f0000002a00)="a8338284cb3dec2a468cc85b119776d63127493e73123f9b14", 0x19, 0xffffffffffffffff}, {&(0x7f0000002a40)="d1932bb10087134b09e61a61e37aed56d164edcca62fb3c538648d90ff2e7aa036004e57e38ccadfb7ec96ea456370ca50b279e9a46142a38516324fe2ec06a1fa499bc64e0fd7997a420dd6487d36c1345d6c0c38597f23ade49329393442a4d31c22f641cd89", 0x67, 0x54f}, {&(0x7f0000002ac0)="e4b445c6d3a47d2e2628cdd757cac525", 0x10, 0x3}], 0x80000, &(0x7f0000002c00)={[{'#/.&\xb1+$'}, {'%'}, {'subj_role'}, {}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x2a}}]}) (async) [ 936.019790] XFS (loop4): mtpt option not allowed on this system [ 936.027426] FAULT_INJECTION: forcing a failure. [ 936.027426] name failslab, interval 1, probability 0, space 0, times 0 [ 936.052924] CPU: 1 PID: 5361 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 936.053828] FAULT_INJECTION: forcing a failure. [ 936.053828] name failslab, interval 1, probability 0, space 0, times 0 [ 936.060750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 936.060755] Call Trace: [ 936.060773] dump_stack+0x1b2/0x281 [ 936.060786] should_fail.cold+0x10a/0x149 [ 936.060801] should_failslab+0xd6/0x130 [ 936.060813] kmem_cache_alloc+0x28e/0x3c0 [ 936.060827] getname_flags+0xc8/0x550 [ 936.060839] ? __do_page_fault+0x159/0xad0 [ 936.060851] user_path_at_empty+0x2a/0x50 [ 936.060862] do_mount+0x118/0x2a30 [ 936.060873] ? __do_page_fault+0x159/0xad0 [ 936.060883] ? retint_kernel+0x2d/0x2d [ 936.060894] ? copy_mount_string+0x40/0x40 [ 936.060912] ? memset+0x20/0x40 [ 936.060923] ? copy_mount_options+0x1fa/0x2f0 [ 936.060932] ? copy_mnt_ns+0xa30/0xa30 [ 936.060943] SyS_mount+0xa8/0x120 [ 936.060951] ? copy_mnt_ns+0xa30/0xa30 [ 936.060962] do_syscall_64+0x1d5/0x640 [ 936.060976] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 936.060983] RIP: 0033:0x7f520f7c263a [ 936.060988] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 936.060998] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 936.061004] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 936.061009] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 936.061015] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 936.061020] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 936.095343] XFS (loop0): mtpt option not allowed on this system [ 936.101357] XFS (loop1): unknown mount option []. 20:41:23 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 48) 20:41:23 executing program 3: gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) sched_rr_get_interval(r0, 0x0) 20:41:23 executing program 3: getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 936.207438] CPU: 1 PID: 5365 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 936.223232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 936.232589] Call Trace: [ 936.235179] dump_stack+0x1b2/0x281 [ 936.238813] should_fail.cold+0x10a/0x149 [ 936.242961] should_failslab+0xd6/0x130 [ 936.246938] kmem_cache_alloc_trace+0x29a/0x3d0 [ 936.251604] ? copy_mnt_ns+0xa30/0xa30 [ 936.255495] copy_mount_options+0x59/0x2f0 [ 936.259728] ? copy_mnt_ns+0xa30/0xa30 [ 936.263615] SyS_mount+0x84/0x120 [ 936.267065] ? copy_mnt_ns+0xa30/0xa30 [ 936.267699] FAULT_INJECTION: forcing a failure. [ 936.267699] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 936.270950] do_syscall_64+0x1d5/0x640 [ 936.286597] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 936.291768] RIP: 0033:0x7f400953f63a [ 936.295474] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 936.303166] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 936.310426] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 936.317680] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 936.324935] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 936.332192] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 936.339467] CPU: 0 PID: 5398 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 936.347266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 936.356615] Call Trace: [ 936.359199] dump_stack+0x1b2/0x281 [ 936.362828] should_fail.cold+0x10a/0x149 [ 936.366982] __alloc_pages_nodemask+0x22c/0x2720 [ 936.371734] ? __save_stack_trace+0x63/0x160 [ 936.376139] ? is_bpf_text_address+0x91/0x150 [ 936.380637] ? __lock_acquire+0x5fc/0x3f20 [ 936.384874] ? cmp_ex_sort+0xb0/0xb0 [ 936.388586] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 936.393427] ? search_extable+0x6f/0x80 [ 936.397403] ? trim_init_extable+0x280/0x280 [ 936.401815] ? __kernel_text_address+0x9/0x30 [ 936.406306] ? copy_mount_options+0x194/0x2f0 [ 936.410803] ? fixup_exception+0x93/0xd0 [ 936.414862] ? no_context+0x9c/0x7c0 [ 936.418577] ? force_sig_info_fault.constprop.0+0x260/0x260 [ 936.424284] ? bad_area_access_error+0x1f8/0x3e0 [ 936.429041] cache_grow_begin+0x91/0x700 [ 936.433097] ? fs_reclaim_release+0xd0/0x110 [ 936.437502] ? check_preemption_disabled+0x35/0x240 [ 936.442520] cache_alloc_refill+0x273/0x350 [ 936.446843] kmem_cache_alloc+0x333/0x3c0 [ 936.450992] getname_flags+0xc8/0x550 [ 936.454795] ? __do_page_fault+0x159/0xad0 [ 936.459032] user_path_at_empty+0x2a/0x50 [ 936.463178] do_mount+0x118/0x2a30 [ 936.466720] ? __do_page_fault+0x159/0xad0 [ 936.470954] ? retint_kernel+0x2d/0x2d [ 936.474842] ? copy_mount_string+0x40/0x40 [ 936.479076] ? memset+0x20/0x40 [ 936.482356] ? copy_mount_options+0x1fa/0x2f0 [ 936.486849] ? copy_mnt_ns+0xa30/0xa30 [ 936.490733] SyS_mount+0xa8/0x120 [ 936.494180] ? copy_mnt_ns+0xa30/0xa30 [ 936.498062] do_syscall_64+0x1d5/0x640 [ 936.501950] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 936.507128] RIP: 0033:0x7f520f7c263a [ 936.510828] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 20:41:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 47) [ 936.518526] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 936.525782] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 936.533047] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 936.540311] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 936.547575] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:23 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000180)={0x0, 0x1, r2}) 20:41:23 executing program 3: getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sched_rr_get_interval(0xffffffffffffffff, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) 20:41:23 executing program 4: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x22}}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x50}, 0x1, 0x0, 0x0, 0x8048000}, 0x240000c2) (async) shmctl$SHM_LOCK(0x0, 0xb) (async, rerun: 32) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (rerun: 32) 20:41:23 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/180, 0xb4}], 0x1}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/128, 0x80}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x150}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/179, 0xb3}, {&(0x7f0000001ac0)=""/109, 0x6d}], 0x4, &(0x7f0000001b80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001c40), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001cc0)=""/188, 0xbc}, {&(0x7f0000001d80)=""/194, 0xc2}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/63, 0x3f}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/22, 0x16}, {&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/96, 0x60}], 0x8}}, {{&(0x7f0000003140)=@abs, 0x6e, &(0x7f0000003680)=[{&(0x7f00000031c0)=""/50, 0x32}, {&(0x7f0000003200)=""/178, 0xb2}, {&(0x7f00000032c0)=""/228, 0xe4}, {&(0x7f00000033c0)=""/197, 0xc5}, {&(0x7f00000034c0)=""/23, 0x17}, {&(0x7f0000003500)=""/89, 0x59}, {&(0x7f0000003580)=""/204, 0xcc}], 0x7, &(0x7f0000003700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x6, 0x20, &(0x7f0000003900)) 20:41:23 executing program 3: getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sched_rr_get_interval(0xffffffffffffffff, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) [ 936.647151] XFS (loop5): mtpt option not allowed on this system 20:41:24 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 49) [ 936.688554] FAULT_INJECTION: forcing a failure. [ 936.688554] name failslab, interval 1, probability 0, space 0, times 0 [ 936.689990] XFS (loop4): mtpt option not allowed on this system [ 936.726498] XFS (loop0): mtpt option not allowed on this system [ 936.745337] CPU: 0 PID: 5429 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 936.746214] XFS (loop1): unknown mount option []. [ 936.753287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 936.753293] Call Trace: [ 936.753311] dump_stack+0x1b2/0x281 [ 936.753326] should_fail.cold+0x10a/0x149 [ 936.753346] should_failslab+0xd6/0x130 [ 936.753360] kmem_cache_alloc+0x28e/0x3c0 [ 936.753374] getname_flags+0xc8/0x550 [ 936.753385] ? __do_page_fault+0x159/0xad0 [ 936.753397] user_path_at_empty+0x2a/0x50 [ 936.753409] do_mount+0x118/0x2a30 [ 936.753420] ? __do_page_fault+0x159/0xad0 [ 936.753429] ? retint_kernel+0x2d/0x2d [ 936.753440] ? copy_mount_string+0x40/0x40 [ 936.753452] ? memset+0x20/0x40 [ 936.753461] ? copy_mount_options+0x1fa/0x2f0 [ 936.753470] ? copy_mnt_ns+0xa30/0xa30 [ 936.753479] SyS_mount+0xa8/0x120 [ 936.753487] ? copy_mnt_ns+0xa30/0xa30 [ 936.753497] do_syscall_64+0x1d5/0x640 [ 936.753509] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 936.753519] RIP: 0033:0x7f400953f63a [ 936.845804] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 936.853506] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 936.860771] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 936.868037] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 936.875298] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 936.882564] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 936.886652] FAULT_INJECTION: forcing a failure. 20:41:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3d7f}}, './file0\x00'}) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040), 0x4) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 936.886652] name failslab, interval 1, probability 0, space 0, times 0 [ 936.915506] CPU: 1 PID: 5454 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 936.923320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 936.932670] Call Trace: [ 936.935264] dump_stack+0x1b2/0x281 [ 936.938907] should_fail.cold+0x10a/0x149 [ 936.943046] should_failslab+0xd6/0x130 [ 936.947011] kmem_cache_alloc+0x28e/0x3c0 [ 936.951153] getname_flags+0xc8/0x550 [ 936.954944] ? __do_page_fault+0x159/0xad0 [ 936.959169] user_path_at_empty+0x2a/0x50 [ 936.963309] do_mount+0x118/0x2a30 [ 936.966843] ? __do_page_fault+0x159/0xad0 [ 936.971075] ? retint_kernel+0x2d/0x2d [ 936.974951] ? copy_mount_string+0x40/0x40 [ 936.979176] ? memset+0x20/0x40 [ 936.982448] ? copy_mount_options+0x1fa/0x2f0 [ 936.986935] ? copy_mnt_ns+0xa30/0xa30 [ 936.990809] SyS_mount+0xa8/0x120 [ 936.994262] ? copy_mnt_ns+0xa30/0xa30 [ 936.998141] do_syscall_64+0x1d5/0x640 [ 937.002012] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 937.007188] RIP: 0033:0x7f520f7c263a [ 937.010890] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 937.018607] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 937.025872] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 937.033137] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 20:41:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3d7f}}, './file0\x00'}) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040), 0x4) sched_rr_get_interval(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3d7f}}, './file0\x00'}) (async) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040), 0x4) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) 20:41:24 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/180, 0xb4}], 0x1}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/128, 0x80}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x150}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/179, 0xb3}, {&(0x7f0000001ac0)=""/109, 0x6d}], 0x4, &(0x7f0000001b80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001c40), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001cc0)=""/188, 0xbc}, {&(0x7f0000001d80)=""/194, 0xc2}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/63, 0x3f}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/22, 0x16}, {&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/96, 0x60}], 0x8}}, {{&(0x7f0000003140)=@abs, 0x6e, &(0x7f0000003680)=[{&(0x7f00000031c0)=""/50, 0x32}, {&(0x7f0000003200)=""/178, 0xb2}, {&(0x7f00000032c0)=""/228, 0xe4}, {&(0x7f00000033c0)=""/197, 0xc5}, {&(0x7f00000034c0)=""/23, 0x17}, {&(0x7f0000003500)=""/89, 0x59}, {&(0x7f0000003580)=""/204, 0xcc}], 0x7, &(0x7f0000003700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x6, 0x20, &(0x7f0000003900)) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) recvmmsg$unix(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/180, 0xb4}], 0x1}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/128, 0x80}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x150}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/179, 0xb3}, {&(0x7f0000001ac0)=""/109, 0x6d}], 0x4, &(0x7f0000001b80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001c40), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001cc0)=""/188, 0xbc}, {&(0x7f0000001d80)=""/194, 0xc2}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/63, 0x3f}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/22, 0x16}, {&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/96, 0x60}], 0x8}}, {{&(0x7f0000003140)=@abs, 0x6e, &(0x7f0000003680)=[{&(0x7f00000031c0)=""/50, 0x32}, {&(0x7f0000003200)=""/178, 0xb2}, {&(0x7f00000032c0)=""/228, 0xe4}, {&(0x7f00000033c0)=""/197, 0xc5}, {&(0x7f00000034c0)=""/23, 0x17}, {&(0x7f0000003500)=""/89, 0x59}, {&(0x7f0000003580)=""/204, 0xcc}], 0x7, &(0x7f0000003700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x6, 0x20, &(0x7f0000003900)) (async) 20:41:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3d7f}}, './file0\x00'}) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040), 0x4) sched_rr_get_interval(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3d7f}}, './file0\x00'}) (async) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040), 0x4) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) [ 937.040386] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 937.047631] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 937.062915] XFS (loop4): mtpt option not allowed on this system 20:41:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 48) 20:41:24 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000180)={0x0, 0x1, r2}) 20:41:24 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 50) [ 937.146657] XFS (loop4): mtpt option not allowed on this system [ 937.182795] FAULT_INJECTION: forcing a failure. [ 937.182795] name failslab, interval 1, probability 0, space 0, times 0 20:41:24 executing program 3: shmget(0x3, 0xf000, 0x1000, &(0x7f0000fee000/0xf000)=nil) sched_rr_get_interval(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x3, 0x8000, 0xfffffffffffffffe, 0x80000001, 0x7, 0x5, 0x80000000}, &(0x7f0000000040)={0x8, 0x1, 0x7, 0x6, 0x1, 0x5, 0xaff, 0x3}, &(0x7f0000000180)={0x8001, 0xff, 0x8, 0x3f, 0x3, 0x9, 0xe02b, 0x2}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/43) [ 937.187148] XFS (loop4): mtpt option not allowed on this system [ 937.194293] XFS (loop0): mtpt option not allowed on this system [ 937.217990] XFS (loop1): unknown mount option []. [ 937.219470] CPU: 0 PID: 5489 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 937.230753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 937.240107] Call Trace: [ 937.242727] dump_stack+0x1b2/0x281 [ 937.246358] should_fail.cold+0x10a/0x149 [ 937.250514] should_failslab+0xd6/0x130 [ 937.254491] kmem_cache_alloc+0x28e/0x3c0 [ 937.258641] getname_flags+0xc8/0x550 [ 937.262442] ? __do_page_fault+0x159/0xad0 [ 937.266683] user_path_at_empty+0x2a/0x50 [ 937.270833] do_mount+0x118/0x2a30 [ 937.274383] ? __do_page_fault+0x159/0xad0 [ 937.278617] ? retint_kernel+0x2d/0x2d [ 937.282508] ? copy_mount_string+0x40/0x40 [ 937.286748] ? memset+0x20/0x40 [ 937.290024] ? copy_mount_options+0x1fa/0x2f0 [ 937.294517] ? copy_mnt_ns+0xa30/0xa30 [ 937.298402] SyS_mount+0xa8/0x120 [ 937.301851] ? copy_mnt_ns+0xa30/0xa30 [ 937.305736] do_syscall_64+0x1d5/0x640 [ 937.309627] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 937.314813] RIP: 0033:0x7f400953f63a [ 937.318524] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 937.326231] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 937.333498] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 937.340764] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 937.348031] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 937.355295] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 937.392738] XFS (loop0): mtpt option not allowed on this system [ 937.393942] FAULT_INJECTION: forcing a failure. [ 937.393942] name failslab, interval 1, probability 0, space 0, times 0 [ 937.427561] XFS (loop4): mtpt option not allowed on this system [ 937.440683] CPU: 1 PID: 5498 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 937.448497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 937.457947] Call Trace: [ 937.460539] dump_stack+0x1b2/0x281 [ 937.464171] should_fail.cold+0x10a/0x149 [ 937.468325] should_failslab+0xd6/0x130 [ 937.472305] __kmalloc_track_caller+0x2bc/0x400 [ 937.477091] ? kstrdup_const+0x35/0x60 [ 937.480977] ? lock_downgrade+0x740/0x740 [ 937.485130] kstrdup+0x36/0x70 [ 937.488324] kstrdup_const+0x35/0x60 [ 937.492035] alloc_vfsmnt+0xe0/0x7f0 [ 937.495743] ? _raw_read_unlock+0x29/0x40 [ 937.499885] vfs_kern_mount.part.0+0x27/0x470 [ 937.504377] do_mount+0xe65/0x2a30 [ 937.507916] ? __do_page_fault+0x159/0xad0 [ 937.512149] ? retint_kernel+0x2d/0x2d [ 937.516028] ? copy_mount_string+0x40/0x40 [ 937.520275] ? memset+0x20/0x40 [ 937.523548] ? copy_mount_options+0x1fa/0x2f0 [ 937.528022] ? copy_mnt_ns+0xa30/0xa30 [ 937.531893] SyS_mount+0xa8/0x120 [ 937.535341] ? copy_mnt_ns+0xa30/0xa30 [ 937.539216] do_syscall_64+0x1d5/0x640 [ 937.543094] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 937.548268] RIP: 0033:0x7f520f7c263a [ 937.552065] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 937.559760] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 937.567020] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 937.574274] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 937.581535] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 20:41:24 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="efc3d257264e9374876045b443293420ee5eadc86d782386c0681719dbe6c81654f4c931bcab91262c1015302298671cff8cb284f66448468f0050d70df9e44e1ffb1953686590e7ac138ce47db6b0cde3e36668be178dc7bcf82fc511cfba81afbf1c07681263ae577164e9db612f69bdbeb697e91b7b077c876520bad8f8b71a94ff661f675b782bc9876404959f", 0x8f, 0x8001}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000002c00"]) chroot(&(0x7f0000000180)='./file0\x00') 20:41:24 executing program 3: shmget(0x3, 0xf000, 0x1000, &(0x7f0000fee000/0xf000)=nil) sched_rr_get_interval(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x3, 0x8000, 0xfffffffffffffffe, 0x80000001, 0x7, 0x5, 0x80000000}, &(0x7f0000000040)={0x8, 0x1, 0x7, 0x6, 0x1, 0x5, 0xaff, 0x3}, &(0x7f0000000180)={0x8001, 0xff, 0x8, 0x3f, 0x3, 0x9, 0xe02b, 0x2}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/43) shmget(0x3, 0xf000, 0x1000, &(0x7f0000fee000/0xf000)=nil) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) pipe2(&(0x7f0000000080), 0x0) (async) pselect6(0x40, &(0x7f0000000000)={0x3, 0x3, 0x8000, 0xfffffffffffffffe, 0x80000001, 0x7, 0x5, 0x80000000}, &(0x7f0000000040)={0x8, 0x1, 0x7, 0x6, 0x1, 0x5, 0xaff, 0x3}, &(0x7f0000000180)={0x8001, 0xff, 0x8, 0x3f, 0x3, 0x9, 0xe02b, 0x2}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) (async) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/43) (async) 20:41:24 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) 20:41:24 executing program 0: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/180, 0xb4}], 0x1}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/128, 0x80}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x150}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/179, 0xb3}, {&(0x7f0000001ac0)=""/109, 0x6d}], 0x4, &(0x7f0000001b80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001c40), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001cc0)=""/188, 0xbc}, {&(0x7f0000001d80)=""/194, 0xc2}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/63, 0x3f}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/22, 0x16}, {&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/96, 0x60}], 0x8}}, {{&(0x7f0000003140)=@abs, 0x6e, &(0x7f0000003680)=[{&(0x7f00000031c0)=""/50, 0x32}, {&(0x7f0000003200)=""/178, 0xb2}, {&(0x7f00000032c0)=""/228, 0xe4}, {&(0x7f00000033c0)=""/197, 0xc5}, {&(0x7f00000034c0)=""/23, 0x17}, {&(0x7f0000003500)=""/89, 0x59}, {&(0x7f0000003580)=""/204, 0xcc}], 0x7, &(0x7f0000003700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x6, 0x20, &(0x7f0000003900)) 20:41:24 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 51) [ 937.588787] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 49) [ 937.695468] XFS (loop0): mtpt option not allowed on this system [ 937.703788] XFS (loop1): unknown mount option []. [ 937.715248] FAULT_INJECTION: forcing a failure. [ 937.715248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 937.719921] XFS (loop4): unknown mount option []. [ 937.732289] CPU: 0 PID: 5542 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 937.740102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 937.749449] Call Trace: [ 937.752038] dump_stack+0x1b2/0x281 [ 937.755675] should_fail.cold+0x10a/0x149 [ 937.759827] __alloc_pages_nodemask+0x22c/0x2720 [ 937.764586] ? trace_hardirqs_on+0x10/0x10 [ 937.768827] ? pcpu_alloc+0xbe0/0xf50 [ 937.772629] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 937.777481] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 937.782930] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 937.787956] alloc_pages_current+0x155/0x260 [ 937.792363] ? __lockdep_init_map+0x100/0x560 [ 937.796860] get_zeroed_page+0x19/0x50 [ 937.800743] mount_fs+0x1c7/0x2a0 [ 937.804198] vfs_kern_mount.part.0+0x5b/0x470 [ 937.808691] do_mount+0xe65/0x2a30 [ 937.812231] ? __do_page_fault+0x159/0xad0 [ 937.816467] ? retint_kernel+0x2d/0x2d [ 937.820355] ? copy_mount_string+0x40/0x40 [ 937.822376] FAULT_INJECTION: forcing a failure. [ 937.822376] name failslab, interval 1, probability 0, space 0, times 0 [ 937.824587] ? memset+0x20/0x40 [ 937.839030] ? copy_mount_options+0x1fa/0x2f0 [ 937.843524] ? copy_mnt_ns+0xa30/0xa30 [ 937.847413] SyS_mount+0xa8/0x120 [ 937.850853] ? copy_mnt_ns+0xa30/0xa30 [ 937.854725] do_syscall_64+0x1d5/0x640 [ 937.858612] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 937.863779] RIP: 0033:0x7f520f7c263a [ 937.867470] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 937.875160] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 937.882422] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 937.889672] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 937.896928] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 937.904177] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 937.911438] CPU: 1 PID: 5552 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 937.919231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 937.928616] Call Trace: [ 937.931199] dump_stack+0x1b2/0x281 [ 937.934834] should_fail.cold+0x10a/0x149 [ 937.938962] should_failslab+0xd6/0x130 [ 937.942916] kmem_cache_alloc+0x28e/0x3c0 [ 937.947047] alloc_vfsmnt+0x23/0x7f0 [ 937.950758] ? _raw_read_unlock+0x29/0x40 [ 937.954894] vfs_kern_mount.part.0+0x27/0x470 [ 937.959370] do_mount+0xe65/0x2a30 [ 937.962892] ? __do_page_fault+0x159/0xad0 [ 937.967110] ? retint_kernel+0x2d/0x2d [ 937.970992] ? copy_mount_string+0x40/0x40 [ 937.975226] ? memset+0x20/0x40 [ 937.978493] ? copy_mount_options+0x1fa/0x2f0 [ 937.982968] ? copy_mnt_ns+0xa30/0xa30 [ 937.986836] SyS_mount+0xa8/0x120 [ 937.990275] ? copy_mnt_ns+0xa30/0xa30 [ 937.994157] do_syscall_64+0x1d5/0x640 [ 937.998034] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 938.003207] RIP: 0033:0x7f400953f63a [ 938.006898] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 938.014587] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 938.021848] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 938.029104] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 938.036375] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 20:41:25 executing program 3: shmget(0x3, 0xf000, 0x1000, &(0x7f0000fee000/0xf000)=nil) sched_rr_get_interval(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x3, 0x8000, 0xfffffffffffffffe, 0x80000001, 0x7, 0x5, 0x80000000}, &(0x7f0000000040)={0x8, 0x1, 0x7, 0x6, 0x1, 0x5, 0xaff, 0x3}, &(0x7f0000000180)={0x8001, 0xff, 0x8, 0x3f, 0x3, 0x9, 0xe02b, 0x2}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/43) shmget(0x3, 0xf000, 0x1000, &(0x7f0000fee000/0xf000)=nil) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) pipe2(&(0x7f0000000080), 0x0) (async) pselect6(0x40, &(0x7f0000000000)={0x3, 0x3, 0x8000, 0xfffffffffffffffe, 0x80000001, 0x7, 0x5, 0x80000000}, &(0x7f0000000040)={0x8, 0x1, 0x7, 0x6, 0x1, 0x5, 0xaff, 0x3}, &(0x7f0000000180)={0x8001, 0xff, 0x8, 0x3f, 0x3, 0x9, 0xe02b, 0x2}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) (async) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/43) (async) 20:41:25 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) [ 938.043626] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 20:41:25 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 52) 20:41:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 50) 20:41:25 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="efc3d257264e9374876045b443293420ee5eadc86d782386c0681719dbe6c81654f4c931bcab91262c1015302298671cff8cb284f66448468f0050d70df9e44e1ffb1953686590e7ac138ce47db6b0cde3e36668be178dc7bcf82fc511cfba81afbf1c07681263ae577164e9db612f69bdbeb697e91b7b077c876520bad8f8b71a94ff661f675b782bc9876404959f", 0x8f, 0x8001}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000002c00"]) chroot(&(0x7f0000000180)='./file0\x00') syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="efc3d257264e9374876045b443293420ee5eadc86d782386c0681719dbe6c81654f4c931bcab91262c1015302298671cff8cb284f66448468f0050d70df9e44e1ffb1953686590e7ac138ce47db6b0cde3e36668be178dc7bcf82fc511cfba81afbf1c07681263ae577164e9db612f69bdbeb697e91b7b077c876520bad8f8b71a94ff661f675b782bc9876404959f", 0x8f, 0x8001}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000002c00"]) (async) chroot(&(0x7f0000000180)='./file0\x00') (async) [ 938.095680] print_req_error: I/O error, dev loop4, sector 0 20:41:25 executing program 0: r0 = syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="06daa85253f277a0ccea9a29ae4109f8d1ce484d2f7d9a9b275617754ae93b4117acf4838f7b7c4db1e5fc0e127fb9b6075b0d979c1fd2e603e47ff55aa678683ca11c7ca36f4abbc429fc74e99c07e0f10349df351f319454c3d846274e1233f943ab8f21f34ada6c24be898f14e3d2e85eb8550b4ad3fb0539e4d0dda1f3c57cbee2a544ae", 0x86, 0x1}], 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000e3f7ef9e96e9f20dff99fcfda55801000000ffa7e5e432f165"]) syz_mount_image$gfs2meta(&(0x7f0000000180), &(0x7f0000000b00)='./file0\x00', 0x10001, 0x6, &(0x7f0000000e40)=[{&(0x7f0000000b40)="e0078ee488607606276c9c22", 0xc, 0x2}, {&(0x7f0000000b80)="4a5bcaa41b28e441556800cec8035c1da9940f672bb390c29faebf77cf8f82", 0x1f, 0x58}, {&(0x7f0000000bc0)="26287d2e88a2adc8995ece91", 0xc, 0x5}, {&(0x7f0000000c00)="56472bc32176c9919ba4a18f2d7bf8065baeca400be073d5e80d3926b2c262ee2f9c46cf0bf9c21e24ba4ae76e752e9e7706d420e9e6bfd3199b0b077efafd98ecf0c16cdf36218b349824fc6fe4f92e8f41be91d8b581e156ddd21cfcf67faeb74db1b619aac22ed4939c0fcc4ae65140a597974571249968f0c7ebf20322d0b31d66525943624b2122", 0x8a, 0xfffffffffffffff8}, {&(0x7f0000000cc0)="c7c0bb8b2a6b135239ce9440cdb5b2ac154cf19e3225d165bb9bfc33aad27aba3e314f9d280a9b353c418b7391a2fe0ca91e792d9f81273a9b7005a3c26009e834e7137f0ceeb2c2b0124e5bcdaf7b9b53c797f15a57ba40bf067fcce03b8d8b3527ae59c817a3d49ba6eba5bb3b9e51d058a59011707e86bb140c344a6efa6a8283955870f3068062892b4cae7f60252b46973cabf85fd05160a3b6bb42bbb653ab55153c00198a9721f9d29aeb711a6fc60033345b61568be7c9b29eeee7cc320f70eab8ae74db6ca5", 0xca, 0x100000001}, {&(0x7f0000000dc0)="720c2c80ca6b518bb489aaf47019b8ecb5524302ec417398ca6e672086e52b0327131fd885d5983a49e719bf51b4504466dc5e49c67a256e8f4321df72aff9b12165ba8b4a52213bc33d645f0db82872ffa0dfbffbb21127a7fbe72d70e333b379bb5c0d5d2bcb7abe20ce184d1c0c4ba41c2de324ac446aef1e5a2e86f92ff0", 0x80, 0x3}], 0x322010, &(0x7f0000000f00)={[{}, {':/,'}, {'y\x00'}, {'y\x00'}, {'\\!{}@'}, {}, {'%-\'\'{]^!('}, {'xfs\x00'}, {'O-'}, {'xfs\x00'}], [{@subj_user={'subj_user', 0x3d, 'y\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'y\x00'}}, {@euid_lt}, {@obj_user}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000fc0)=ANY=[@ANYBLOB="012e600001000000180000003ab9f01e13eea3b8473a4024b1afd376fd4cd4afe9c768", @ANYRESHEX=r0, @ANYRES32=r0]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000680)='./file0\x00', &(0x7f0000000900), &(0x7f0000000940), 0x2, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000640)=""/44, 0x2c}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/78, 0x4e}], 0xa, &(0x7f0000000800)=""/148, 0x94}, 0x42) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004004) lchown(&(0x7f00000001c0)='./file0\x00', 0xee01, 0xffffffffffffffff) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r3, 0x0) r4 = getuid() mount$9p_tcp(&(0x7f0000000ac0), &(0x7f0000001000)='./file0\x00', &(0x7f0000001040), 0x800000, &(0x7f0000001080)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@nodevmap}, {@access_any}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@version_L}, {@msize={'msize', 0x3d, 0x96}}, {@dfltgid}, {@debug={'debug', 0x3d, 0x8000000000000000}}, {@cachetag={'cachetag', 0x3d, 'xfs\x00'}}], [{@fowner_gt={'fowner>', r2}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', r3}}, {@uid_eq={'uid', 0x3d, r4}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x60, 0x36, 0x34, 0x38, 0x61, 0x36, 0x36, 0x31], 0x2d, [0x37, 0x33, 0x63, 0x64], 0x2d, [0x34, 0x35, 0x37, 0x38], 0x2d, [0x31, 0xc, 0x36, 0x34], 0x2d, [0x7a23722bed128fac, 0x38, 0x36, 0x31, 0x61, 0x31, 0x35, 0x34]}}}, {@subj_role={'subj_role', 0x3d, 'euid<'}}, {@audit}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) 20:41:25 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) r1 = gettid() r2 = gettid() syz_open_procfs$userns(r2, &(0x7f0000000000)) sched_rr_get_interval(r1, &(0x7f0000000140)) sched_rr_get_interval(r1, 0x0) [ 938.198184] XFS (loop1): unknown mount option []. [ 938.210957] FAULT_INJECTION: forcing a failure. [ 938.210957] name failslab, interval 1, probability 0, space 0, times 0 [ 938.226115] FAULT_INJECTION: forcing a failure. [ 938.226115] name failslab, interval 1, probability 0, space 0, times 0 [ 938.244120] XFS (loop4): unknown mount option []. [ 938.262377] CPU: 0 PID: 5583 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 938.270190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 938.279540] Call Trace: [ 938.282155] dump_stack+0x1b2/0x281 [ 938.285786] should_fail.cold+0x10a/0x149 [ 938.289934] should_failslab+0xd6/0x130 [ 938.293911] kmem_cache_alloc+0x28e/0x3c0 [ 938.298062] getname_kernel+0x4e/0x340 [ 938.301951] kern_path+0x1b/0x40 [ 938.305318] lookup_bdev+0xc6/0x1c0 [ 938.308944] ? bd_acquire+0x440/0x440 [ 938.312736] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 938.318192] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 938.323209] blkdev_get_by_path+0x1b/0xa0 [ 938.327350] mount_bdev+0x4c/0x360 [ 938.330886] ? xfs_parseargs+0x1130/0x1130 [ 938.335116] mount_fs+0x92/0x2a0 [ 938.338479] vfs_kern_mount.part.0+0x5b/0x470 [ 938.342971] do_mount+0xe65/0x2a30 [ 938.346513] ? __do_page_fault+0x159/0xad0 [ 938.350745] ? retint_kernel+0x2d/0x2d [ 938.354629] ? copy_mount_string+0x40/0x40 [ 938.358859] ? memset+0x20/0x40 [ 938.362129] ? copy_mount_options+0x1fa/0x2f0 [ 938.366608] ? copy_mnt_ns+0xa30/0xa30 [ 938.370492] SyS_mount+0xa8/0x120 [ 938.373945] ? copy_mnt_ns+0xa30/0xa30 [ 938.377826] do_syscall_64+0x1d5/0x640 [ 938.381705] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 938.386881] RIP: 0033:0x7f520f7c263a [ 938.390582] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 938.398289] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 938.405563] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 938.412817] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 938.420067] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 938.427319] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 938.434584] CPU: 1 PID: 5593 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 20:41:25 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() (async) r2 = gettid() syz_open_procfs$userns(r2, &(0x7f0000000000)) sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r1, 0x0) 20:41:25 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000140)) (async) r1 = gettid() (async) r2 = gettid() syz_open_procfs$userns(r2, &(0x7f0000000000)) sched_rr_get_interval(r1, &(0x7f0000000140)) (async) sched_rr_get_interval(r1, 0x0) [ 938.442379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 938.451722] Call Trace: [ 938.454311] dump_stack+0x1b2/0x281 [ 938.457938] should_fail.cold+0x10a/0x149 [ 938.462083] should_failslab+0xd6/0x130 [ 938.466061] kmem_cache_alloc+0x28e/0x3c0 [ 938.470211] alloc_vfsmnt+0x23/0x7f0 [ 938.473925] ? _raw_read_unlock+0x29/0x40 [ 938.478070] vfs_kern_mount.part.0+0x27/0x470 [ 938.482566] do_mount+0xe65/0x2a30 [ 938.486113] ? __do_page_fault+0x159/0xad0 [ 938.490355] ? retint_kernel+0x2d/0x2d [ 938.494240] ? copy_mount_string+0x40/0x40 [ 938.498474] ? memset+0x20/0x40 [ 938.501760] ? copy_mount_options+0x1fa/0x2f0 [ 938.506255] ? copy_mnt_ns+0xa30/0xa30 [ 938.510141] SyS_mount+0xa8/0x120 [ 938.513592] ? copy_mnt_ns+0xa30/0xa30 [ 938.517477] do_syscall_64+0x1d5/0x640 [ 938.521366] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 938.526552] RIP: 0033:0x7f400953f63a [ 938.530253] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 938.537956] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a 20:41:25 executing program 3: ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) r1 = syz_mount_image$bfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2010000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e608ce134107665b61c308d670b4e05f51f3cfa8c0ffe10b10bf7f6d8cc804a92194bf2cbf5f30f2322db2abb601ac1c8b2cb810e37d1029a305946d433747ecac0995bec9a2ced35acdb932241960a8b29e5b0fd418b342c207c45cb2", 0x5d, 0xffffffffffffffcd}, {&(0x7f0000000140)="7663ce1e5261999f873095e1ff63f4930cd89c9856d318aebe4ad60ea944856b6bc1bc940c46f5091a921203e782b2a530e5a27e0e4c5e6af9d0b9b4a1a9cd22922ee162371ca1e0b0faba5be327d0a0d67be69f4f0f997d0bb575c50aa5b6db11a513104ca60ed9de47ab29f22c31cb91370f34c1d8b14deb9946", 0x7b, 0xa59}], 0x1020882, &(0x7f0000000a00)={[{}, {'g6\xf0\xba\x82X\xa1\xdb\r\x80\v\x12\x95\xec\xfd\xa4\xc9\xc4\xe2\xa8\x1e\xb7Cw>\x96-\xc6\xda\b\xd5\xe9\xb3\xcd\xc9\xcf\xf9\x83\x83\xbf.\xe0\t\x9f\xdcG\xec\xe3L5\v\x04\x05a\x15W\xd82\xf5\xe6\xbf\x99\xd260J\b.\xb9bq\xd3OM]\xe5\xee^\xbf\xaf_?\x81\x947\x00\xb33\xe9'}, {'#,^F&'}, {'\\/]'}, {}, {}, {':,'}], [{@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0x39}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) ioctl$BINDER_CTL_ADD(r2, 0xc1086201, &(0x7f00000008c0)={'custom1\x00'}) syz_mount_image$sysv(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000340)="3ffc82ad5afcfa99e80ddc31c77a227a66330480eeb940ee57ce4b431c5b28dddf6ea1f9f97f2752551488cba780a632e15c02d0a8109f07b95bbdd2bff64ad00fb1049b850c695d38d752d1878900e3e0027d3065af4a8268f4e6cc729500ddfaaaa1fe77808d93512cdfab6e65fe5b0fb9d1f67e301525fad6c3725c3ffd844d2398d187a201a3b3bbf1de0bbdc0a94d62dd0da2e2", 0x96, 0xc05}, {&(0x7f0000000400)="e153185f3649b600a3bd84fb4b23f0971a7ac7bdb94a43f07e032da0e39f7c6f3f2b7230fa380d63a12de3f299e85945b354dfdb749905673e32c6171d2bc252214448c5acb262e70b4f7e33822ccf9474d56cb52461673b07ef2b8f283d2a2d6cdc5d34d7d10a7075e7310e833a5cece832cb2a6e59dd05aaa78d4abd8f7ecc9cfaf3313f4eea32208580f6f91e0844690c27b2dc768f51f55ba9f50fdec793dfeaf2c09a4bdf72", 0xa8}, {&(0x7f00000004c0)="f383ad0d146f9dbfab203f9bae83fb098196213ceb50e025ad5186474766111d3172dba905f30a8c662fea82b2c31d2449311d62157bea9cd6e28ee3096866599097500a1a842dd2e64631c93d3d75b79163020386dbc5", 0x57, 0x1}, {&(0x7f0000000540)="b4f797623c363f30d71f32e6430d9395c92ea50cdf856d74955ce9038f50d4afbd7dc41a681e9f61c6", 0x29, 0x6}, {&(0x7f0000000580)="e7d3f38c29c8f932032363ccab8821572aee4d30bcb4a2dfb060d59fc83f0ecc0e9e3bd3eef8fcb7606a37c4d14800470ab714cab60b917af718a9001828b86546ac97463bd2026052353590934440785eec42524abdf72b14ae949e0ba8e3adbb0bbad956bc1a0c2745f29f99f4320fde649b21ff7fbb64af5f029b99999b6c836f96ef055b67106937a7b9fd706229a6766fb49ba22ba590cf7d7c9dca63a28eeefc", 0xa3, 0x6b}, {&(0x7f0000000640)="b7b629326a4f05a533ee0b251bf25532a060a300b23669429bec8f27ed8b0abd980350c63e599793e03369352548dea25805dc882a91f141043baec0bd6a715ec5ef7bf893243e5fddd5049d89ba56bfc701ad13ac41cbe7b23aa64163697d0063b4fa796491215569376bdcb294fa95a3335d68f4d2cfa0481ceb", 0x7b}, {&(0x7f00000006c0)="8b31bda5b8b59bacb246fb50e83bf2722c9fc379f63f3ce706ca885bbad7e30ac1a0bf8c60eb2617479b65b9746756aa616c3ab10d879a0f69aa8dfbbae41d3e2a107d4f7f90460ce07b74634ce1ca281c70390cd0787f34578c6f20d5e9cca71dd6c97058c9ba2fc9c1ee6ee24f47472ef1a8721269a8cce1798fc3ef02fd93c481aad25709c6c5b019136c523e24adc608f9fd2eef97f38856048d54db4790577c57a6ba1650b05b2de699ab4a5947864ccfbff0b9cfcc834a5bd39965e99f6beda55b", 0xc4, 0x40}], 0x12080, &(0x7f0000000880)={[{}, {']*$\\\\@*@\\'}, {'fsmagic'}, {'\\/]'}, {}, {'fowner>'}, {}, {':,'}], [{@appraise}]}) sched_rr_get_interval(0xffffffffffffffff, 0x0) 20:41:25 executing program 4: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="efc3d257264e9374876045b443293420ee5eadc86d782386c0681719dbe6c81654f4c931bcab91262c1015302298671cff8cb284f66448468f0050d70df9e44e1ffb1953686590e7ac138ce47db6b0cde3e36668be178dc7bcf82fc511cfba81afbf1c07681263ae577164e9db612f69bdbeb697e91b7b077c876520bad8f8b71a94ff661f675b782bc9876404959f", 0x8f, 0x8001}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000002c00"]) (async) chroot(&(0x7f0000000180)='./file0\x00') 20:41:25 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) 20:41:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 51) 20:41:25 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 53) [ 938.545219] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 938.552486] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 938.559749] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 938.567012] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 938.585261] print_req_error: I/O error, dev loop4, sector 0 20:41:25 executing program 0: r0 = syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="06daa85253f277a0ccea9a29ae4109f8d1ce484d2f7d9a9b275617754ae93b4117acf4838f7b7c4db1e5fc0e127fb9b6075b0d979c1fd2e603e47ff55aa678683ca11c7ca36f4abbc429fc74e99c07e0f10349df351f319454c3d846274e1233f943ab8f21f34ada6c24be898f14e3d2e85eb8550b4ad3fb0539e4d0dda1f3c57cbee2a544ae", 0x86, 0x1}], 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000e3f7ef9e96e9f20dff99fcfda55801000000ffa7e5e432f165"]) syz_mount_image$gfs2meta(&(0x7f0000000180), &(0x7f0000000b00)='./file0\x00', 0x10001, 0x6, &(0x7f0000000e40)=[{&(0x7f0000000b40)="e0078ee488607606276c9c22", 0xc, 0x2}, {&(0x7f0000000b80)="4a5bcaa41b28e441556800cec8035c1da9940f672bb390c29faebf77cf8f82", 0x1f, 0x58}, {&(0x7f0000000bc0)="26287d2e88a2adc8995ece91", 0xc, 0x5}, {&(0x7f0000000c00)="56472bc32176c9919ba4a18f2d7bf8065baeca400be073d5e80d3926b2c262ee2f9c46cf0bf9c21e24ba4ae76e752e9e7706d420e9e6bfd3199b0b077efafd98ecf0c16cdf36218b349824fc6fe4f92e8f41be91d8b581e156ddd21cfcf67faeb74db1b619aac22ed4939c0fcc4ae65140a597974571249968f0c7ebf20322d0b31d66525943624b2122", 0x8a, 0xfffffffffffffff8}, {&(0x7f0000000cc0)="c7c0bb8b2a6b135239ce9440cdb5b2ac154cf19e3225d165bb9bfc33aad27aba3e314f9d280a9b353c418b7391a2fe0ca91e792d9f81273a9b7005a3c26009e834e7137f0ceeb2c2b0124e5bcdaf7b9b53c797f15a57ba40bf067fcce03b8d8b3527ae59c817a3d49ba6eba5bb3b9e51d058a59011707e86bb140c344a6efa6a8283955870f3068062892b4cae7f60252b46973cabf85fd05160a3b6bb42bbb653ab55153c00198a9721f9d29aeb711a6fc60033345b61568be7c9b29eeee7cc320f70eab8ae74db6ca5", 0xca, 0x100000001}, {&(0x7f0000000dc0)="720c2c80ca6b518bb489aaf47019b8ecb5524302ec417398ca6e672086e52b0327131fd885d5983a49e719bf51b4504466dc5e49c67a256e8f4321df72aff9b12165ba8b4a52213bc33d645f0db82872ffa0dfbffbb21127a7fbe72d70e333b379bb5c0d5d2bcb7abe20ce184d1c0c4ba41c2de324ac446aef1e5a2e86f92ff0", 0x80, 0x3}], 0x322010, &(0x7f0000000f00)={[{}, {':/,'}, {'y\x00'}, {'y\x00'}, {'\\!{}@'}, {}, {'%-\'\'{]^!('}, {'xfs\x00'}, {'O-'}, {'xfs\x00'}], [{@subj_user={'subj_user', 0x3d, 'y\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'y\x00'}}, {@euid_lt}, {@obj_user}]}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000fc0)=ANY=[@ANYBLOB="012e600001000000180000003ab9f01e13eea3b8473a4024b1afd376fd4cd4afe9c768", @ANYRESHEX=r0, @ANYRES32=r0]) (async) lsetxattr$trusted_overlay_opaque(&(0x7f0000000680)='./file0\x00', &(0x7f0000000900), &(0x7f0000000940), 0x2, 0x0) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000640)=""/44, 0x2c}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/78, 0x4e}], 0xa, &(0x7f0000000800)=""/148, 0x94}, 0x42) (async) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004004) (async) lchown(&(0x7f00000001c0)='./file0\x00', 0xee01, 0xffffffffffffffff) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r3, 0x0) (async) r4 = getuid() mount$9p_tcp(&(0x7f0000000ac0), &(0x7f0000001000)='./file0\x00', &(0x7f0000001040), 0x800000, &(0x7f0000001080)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@nodevmap}, {@access_any}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@version_L}, {@msize={'msize', 0x3d, 0x96}}, {@dfltgid}, {@debug={'debug', 0x3d, 0x8000000000000000}}, {@cachetag={'cachetag', 0x3d, 'xfs\x00'}}], [{@fowner_gt={'fowner>', r2}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', r3}}, {@uid_eq={'uid', 0x3d, r4}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x60, 0x36, 0x34, 0x38, 0x61, 0x36, 0x36, 0x31], 0x2d, [0x37, 0x33, 0x63, 0x64], 0x2d, [0x34, 0x35, 0x37, 0x38], 0x2d, [0x31, 0xc, 0x36, 0x34], 0x2d, [0x7a23722bed128fac, 0x38, 0x36, 0x31, 0x61, 0x31, 0x35, 0x34]}}}, {@subj_role={'subj_role', 0x3d, 'euid<'}}, {@audit}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) [ 938.628862] XFS (loop0): Invalid superblock magic number [ 938.703400] FAULT_INJECTION: forcing a failure. [ 938.703400] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 938.705955] XFS (loop4): unknown mount option []. [ 938.715224] CPU: 0 PID: 5650 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 938.715232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 938.715236] Call Trace: [ 938.715252] dump_stack+0x1b2/0x281 [ 938.715267] should_fail.cold+0x10a/0x149 [ 938.715281] __alloc_pages_nodemask+0x22c/0x2720 [ 938.715291] ? __save_stack_trace+0x63/0x160 [ 938.715303] ? is_bpf_text_address+0x91/0x150 [ 938.715316] ? __lock_acquire+0x5fc/0x3f20 [ 938.715328] ? cmp_ex_sort+0xb0/0xb0 [ 938.715340] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 938.715348] ? search_extable+0x6f/0x80 [ 938.715357] ? trim_init_extable+0x280/0x280 [ 938.715366] ? __kernel_text_address+0x9/0x30 [ 938.715375] ? copy_mount_options+0x194/0x2f0 [ 938.715387] ? fixup_exception+0x93/0xd0 [ 938.715398] ? no_context+0x9c/0x7c0 [ 938.715411] ? force_sig_info_fault.constprop.0+0x260/0x260 [ 938.715419] ? bad_area_access_error+0x1f8/0x3e0 [ 938.715431] cache_grow_begin+0x91/0x700 [ 938.715439] ? fs_reclaim_release+0xd0/0x110 [ 938.715449] ? check_preemption_disabled+0x35/0x240 [ 938.715459] cache_alloc_refill+0x273/0x350 [ 938.725357] FAULT_INJECTION: forcing a failure. [ 938.725357] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 938.728175] kmem_cache_alloc+0x333/0x3c0 [ 938.728190] getname_flags+0xc8/0x550 [ 938.728202] ? __do_page_fault+0x159/0xad0 [ 938.728219] user_path_at_empty+0x2a/0x50 [ 938.855305] do_mount+0x118/0x2a30 [ 938.858836] ? __do_page_fault+0x159/0xad0 [ 938.863068] ? retint_kernel+0x2d/0x2d [ 938.866936] ? copy_mount_string+0x40/0x40 [ 938.871155] ? memset+0x20/0x40 [ 938.874424] ? copy_mount_options+0x1fa/0x2f0 [ 938.878898] ? copy_mnt_ns+0xa30/0xa30 [ 938.882768] SyS_mount+0xa8/0x120 [ 938.886202] ? copy_mnt_ns+0xa30/0xa30 [ 938.890073] do_syscall_64+0x1d5/0x640 [ 938.893947] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 938.899117] RIP: 0033:0x7f400953f63a [ 938.902812] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 938.910501] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 938.917748] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 938.925007] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 938.932265] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 938.939523] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 938.946788] CPU: 1 PID: 5661 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 938.952169] XFS (loop1): unknown mount option []. [ 938.954587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 938.954592] Call Trace: [ 938.954608] dump_stack+0x1b2/0x281 [ 938.954625] should_fail.cold+0x10a/0x149 [ 938.979225] __alloc_pages_nodemask+0x22c/0x2720 [ 938.983986] ? trace_hardirqs_on+0x10/0x10 [ 938.988218] ? pcpu_alloc+0xbe0/0xf50 [ 938.992020] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 938.996872] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 939.002323] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 939.007340] alloc_pages_current+0x155/0x260 [ 939.011744] ? __lockdep_init_map+0x100/0x560 [ 939.016235] get_zeroed_page+0x19/0x50 [ 939.020122] mount_fs+0x1c7/0x2a0 [ 939.023577] vfs_kern_mount.part.0+0x5b/0x470 [ 939.028077] do_mount+0xe65/0x2a30 [ 939.031618] ? __do_page_fault+0x159/0xad0 [ 939.035853] ? retint_kernel+0x2d/0x2d [ 939.039741] ? copy_mount_string+0x40/0x40 [ 939.043979] ? memset+0x20/0x40 [ 939.047257] ? copy_mount_options+0x1fa/0x2f0 [ 939.051748] ? copy_mnt_ns+0xa30/0xa30 [ 939.055634] SyS_mount+0xa8/0x120 [ 939.057663] XFS (loop2): mtpt option not allowed on this system [ 939.059105] ? copy_mnt_ns+0xa30/0xa30 [ 939.059119] do_syscall_64+0x1d5/0x640 [ 939.059135] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 939.059143] RIP: 0033:0x7f520f7c263a [ 939.059147] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 939.059157] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 939.059161] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 20:41:26 executing program 0: r0 = syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="06daa85253f277a0ccea9a29ae4109f8d1ce484d2f7d9a9b275617754ae93b4117acf4838f7b7c4db1e5fc0e127fb9b6075b0d979c1fd2e603e47ff55aa678683ca11c7ca36f4abbc429fc74e99c07e0f10349df351f319454c3d846274e1233f943ab8f21f34ada6c24be898f14e3d2e85eb8550b4ad3fb0539e4d0dda1f3c57cbee2a544ae", 0x86, 0x1}], 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000e3f7ef9e96e9f20dff99fcfda55801000000ffa7e5e432f165"]) (async) syz_mount_image$gfs2meta(&(0x7f0000000180), &(0x7f0000000b00)='./file0\x00', 0x10001, 0x6, &(0x7f0000000e40)=[{&(0x7f0000000b40)="e0078ee488607606276c9c22", 0xc, 0x2}, {&(0x7f0000000b80)="4a5bcaa41b28e441556800cec8035c1da9940f672bb390c29faebf77cf8f82", 0x1f, 0x58}, {&(0x7f0000000bc0)="26287d2e88a2adc8995ece91", 0xc, 0x5}, {&(0x7f0000000c00)="56472bc32176c9919ba4a18f2d7bf8065baeca400be073d5e80d3926b2c262ee2f9c46cf0bf9c21e24ba4ae76e752e9e7706d420e9e6bfd3199b0b077efafd98ecf0c16cdf36218b349824fc6fe4f92e8f41be91d8b581e156ddd21cfcf67faeb74db1b619aac22ed4939c0fcc4ae65140a597974571249968f0c7ebf20322d0b31d66525943624b2122", 0x8a, 0xfffffffffffffff8}, {&(0x7f0000000cc0)="c7c0bb8b2a6b135239ce9440cdb5b2ac154cf19e3225d165bb9bfc33aad27aba3e314f9d280a9b353c418b7391a2fe0ca91e792d9f81273a9b7005a3c26009e834e7137f0ceeb2c2b0124e5bcdaf7b9b53c797f15a57ba40bf067fcce03b8d8b3527ae59c817a3d49ba6eba5bb3b9e51d058a59011707e86bb140c344a6efa6a8283955870f3068062892b4cae7f60252b46973cabf85fd05160a3b6bb42bbb653ab55153c00198a9721f9d29aeb711a6fc60033345b61568be7c9b29eeee7cc320f70eab8ae74db6ca5", 0xca, 0x100000001}, {&(0x7f0000000dc0)="720c2c80ca6b518bb489aaf47019b8ecb5524302ec417398ca6e672086e52b0327131fd885d5983a49e719bf51b4504466dc5e49c67a256e8f4321df72aff9b12165ba8b4a52213bc33d645f0db82872ffa0dfbffbb21127a7fbe72d70e333b379bb5c0d5d2bcb7abe20ce184d1c0c4ba41c2de324ac446aef1e5a2e86f92ff0", 0x80, 0x3}], 0x322010, &(0x7f0000000f00)={[{}, {':/,'}, {'y\x00'}, {'y\x00'}, {'\\!{}@'}, {}, {'%-\'\'{]^!('}, {'xfs\x00'}, {'O-'}, {'xfs\x00'}], [{@subj_user={'subj_user', 0x3d, 'y\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'y\x00'}}, {@euid_lt}, {@obj_user}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000fc0)=ANY=[@ANYBLOB="012e600001000000180000003ab9f01e13eea3b8473a4024b1afd376fd4cd4afe9c768", @ANYRESHEX=r0, @ANYRES32=r0]) (async) lsetxattr$trusted_overlay_opaque(&(0x7f0000000680)='./file0\x00', &(0x7f0000000900), &(0x7f0000000940), 0x2, 0x0) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000640)=""/44, 0x2c}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/78, 0x4e}], 0xa, &(0x7f0000000800)=""/148, 0x94}, 0x42) (async) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004004) (async) lchown(&(0x7f00000001c0)='./file0\x00', 0xee01, 0xffffffffffffffff) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r1, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r2, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004540)='./file0\x00', r3, 0x0) r4 = getuid() mount$9p_tcp(&(0x7f0000000ac0), &(0x7f0000001000)='./file0\x00', &(0x7f0000001040), 0x800000, &(0x7f0000001080)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@nodevmap}, {@access_any}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@version_L}, {@msize={'msize', 0x3d, 0x96}}, {@dfltgid}, {@debug={'debug', 0x3d, 0x8000000000000000}}, {@cachetag={'cachetag', 0x3d, 'xfs\x00'}}], [{@fowner_gt={'fowner>', r2}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', r3}}, {@uid_eq={'uid', 0x3d, r4}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x60, 0x36, 0x34, 0x38, 0x61, 0x36, 0x36, 0x31], 0x2d, [0x37, 0x33, 0x63, 0x64], 0x2d, [0x34, 0x35, 0x37, 0x38], 0x2d, [0x31, 0xc, 0x36, 0x34], 0x2d, [0x7a23722bed128fac, 0x38, 0x36, 0x31, 0x61, 0x31, 0x35, 0x34]}}}, {@subj_role={'subj_role', 0x3d, 'euid<'}}, {@audit}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) 20:41:26 executing program 3: ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) r1 = syz_mount_image$bfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2010000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e608ce134107665b61c308d670b4e05f51f3cfa8c0ffe10b10bf7f6d8cc804a92194bf2cbf5f30f2322db2abb601ac1c8b2cb810e37d1029a305946d433747ecac0995bec9a2ced35acdb932241960a8b29e5b0fd418b342c207c45cb2", 0x5d, 0xffffffffffffffcd}, {&(0x7f0000000140)="7663ce1e5261999f873095e1ff63f4930cd89c9856d318aebe4ad60ea944856b6bc1bc940c46f5091a921203e782b2a530e5a27e0e4c5e6af9d0b9b4a1a9cd22922ee162371ca1e0b0faba5be327d0a0d67be69f4f0f997d0bb575c50aa5b6db11a513104ca60ed9de47ab29f22c31cb91370f34c1d8b14deb9946", 0x7b, 0xa59}], 0x1020882, &(0x7f0000000a00)={[{}, {'g6\xf0\xba\x82X\xa1\xdb\r\x80\v\x12\x95\xec\xfd\xa4\xc9\xc4\xe2\xa8\x1e\xb7Cw>\x96-\xc6\xda\b\xd5\xe9\xb3\xcd\xc9\xcf\xf9\x83\x83\xbf.\xe0\t\x9f\xdcG\xec\xe3L5\v\x04\x05a\x15W\xd82\xf5\xe6\xbf\x99\xd260J\b.\xb9bq\xd3OM]\xe5\xee^\xbf\xaf_?\x81\x947\x00\xb33\xe9'}, {'#,^F&'}, {'\\/]'}, {}, {}, {':,'}], [{@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0x39}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) ioctl$BINDER_CTL_ADD(r2, 0xc1086201, &(0x7f00000008c0)={'custom1\x00'}) (async) syz_mount_image$sysv(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000340)="3ffc82ad5afcfa99e80ddc31c77a227a66330480eeb940ee57ce4b431c5b28dddf6ea1f9f97f2752551488cba780a632e15c02d0a8109f07b95bbdd2bff64ad00fb1049b850c695d38d752d1878900e3e0027d3065af4a8268f4e6cc729500ddfaaaa1fe77808d93512cdfab6e65fe5b0fb9d1f67e301525fad6c3725c3ffd844d2398d187a201a3b3bbf1de0bbdc0a94d62dd0da2e2", 0x96, 0xc05}, {&(0x7f0000000400)="e153185f3649b600a3bd84fb4b23f0971a7ac7bdb94a43f07e032da0e39f7c6f3f2b7230fa380d63a12de3f299e85945b354dfdb749905673e32c6171d2bc252214448c5acb262e70b4f7e33822ccf9474d56cb52461673b07ef2b8f283d2a2d6cdc5d34d7d10a7075e7310e833a5cece832cb2a6e59dd05aaa78d4abd8f7ecc9cfaf3313f4eea32208580f6f91e0844690c27b2dc768f51f55ba9f50fdec793dfeaf2c09a4bdf72", 0xa8}, {&(0x7f00000004c0)="f383ad0d146f9dbfab203f9bae83fb098196213ceb50e025ad5186474766111d3172dba905f30a8c662fea82b2c31d2449311d62157bea9cd6e28ee3096866599097500a1a842dd2e64631c93d3d75b79163020386dbc5", 0x57, 0x1}, {&(0x7f0000000540)="b4f797623c363f30d71f32e6430d9395c92ea50cdf856d74955ce9038f50d4afbd7dc41a681e9f61c6", 0x29, 0x6}, {&(0x7f0000000580)="e7d3f38c29c8f932032363ccab8821572aee4d30bcb4a2dfb060d59fc83f0ecc0e9e3bd3eef8fcb7606a37c4d14800470ab714cab60b917af718a9001828b86546ac97463bd2026052353590934440785eec42524abdf72b14ae949e0ba8e3adbb0bbad956bc1a0c2745f29f99f4320fde649b21ff7fbb64af5f029b99999b6c836f96ef055b67106937a7b9fd706229a6766fb49ba22ba590cf7d7c9dca63a28eeefc", 0xa3, 0x6b}, {&(0x7f0000000640)="b7b629326a4f05a533ee0b251bf25532a060a300b23669429bec8f27ed8b0abd980350c63e599793e03369352548dea25805dc882a91f141043baec0bd6a715ec5ef7bf893243e5fddd5049d89ba56bfc701ad13ac41cbe7b23aa64163697d0063b4fa796491215569376bdcb294fa95a3335d68f4d2cfa0481ceb", 0x7b}, {&(0x7f00000006c0)="8b31bda5b8b59bacb246fb50e83bf2722c9fc379f63f3ce706ca885bbad7e30ac1a0bf8c60eb2617479b65b9746756aa616c3ab10d879a0f69aa8dfbbae41d3e2a107d4f7f90460ce07b74634ce1ca281c70390cd0787f34578c6f20d5e9cca71dd6c97058c9ba2fc9c1ee6ee24f47472ef1a8721269a8cce1798fc3ef02fd93c481aad25709c6c5b019136c523e24adc608f9fd2eef97f38856048d54db4790577c57a6ba1650b05b2de699ab4a5947864ccfbff0b9cfcc834a5bd39965e99f6beda55b", 0xc4, 0x40}], 0x12080, &(0x7f0000000880)={[{}, {']*$\\\\@*@\\'}, {'fsmagic'}, {'\\/]'}, {}, {'fowner>'}, {}, {':,'}], [{@appraise}]}) (async) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 939.059165] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 939.059170] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 939.059175] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 20:41:26 executing program 4: quotactl(0x80000001, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)="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") syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:26 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) 20:41:26 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 54) [ 939.155892] print_req_error: I/O error, dev loop4, sector 0 20:41:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000009c0), r1) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r2, 0x8, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0xad362a76e1e8fec1, 0x4, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c882}, 0x4000000) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)={[{@pqnoenforce}]}) 20:41:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 52) [ 939.244128] XFS (loop1): unknown mount option []. 20:41:26 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x1}}, 0x34, 0x3) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) 20:41:26 executing program 3: ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, 0x0) (async) r1 = syz_mount_image$bfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2010000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e608ce134107665b61c308d670b4e05f51f3cfa8c0ffe10b10bf7f6d8cc804a92194bf2cbf5f30f2322db2abb601ac1c8b2cb810e37d1029a305946d433747ecac0995bec9a2ced35acdb932241960a8b29e5b0fd418b342c207c45cb2", 0x5d, 0xffffffffffffffcd}, {&(0x7f0000000140)="7663ce1e5261999f873095e1ff63f4930cd89c9856d318aebe4ad60ea944856b6bc1bc940c46f5091a921203e782b2a530e5a27e0e4c5e6af9d0b9b4a1a9cd22922ee162371ca1e0b0faba5be327d0a0d67be69f4f0f997d0bb575c50aa5b6db11a513104ca60ed9de47ab29f22c31cb91370f34c1d8b14deb9946", 0x7b, 0xa59}], 0x1020882, &(0x7f0000000a00)={[{}, {'g6\xf0\xba\x82X\xa1\xdb\r\x80\v\x12\x95\xec\xfd\xa4\xc9\xc4\xe2\xa8\x1e\xb7Cw>\x96-\xc6\xda\b\xd5\xe9\xb3\xcd\xc9\xcf\xf9\x83\x83\xbf.\xe0\t\x9f\xdcG\xec\xe3L5\v\x04\x05a\x15W\xd82\xf5\xe6\xbf\x99\xd260J\b.\xb9bq\xd3OM]\xe5\xee^\xbf\xaf_?\x81\x947\x00\xb33\xe9'}, {'#,^F&'}, {'\\/]'}, {}, {}, {':,'}], [{@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0x39}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, 0x0) (async) ioctl$BINDER_CTL_ADD(r2, 0xc1086201, &(0x7f00000008c0)={'custom1\x00'}) (async) syz_mount_image$sysv(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000340)="3ffc82ad5afcfa99e80ddc31c77a227a66330480eeb940ee57ce4b431c5b28dddf6ea1f9f97f2752551488cba780a632e15c02d0a8109f07b95bbdd2bff64ad00fb1049b850c695d38d752d1878900e3e0027d3065af4a8268f4e6cc729500ddfaaaa1fe77808d93512cdfab6e65fe5b0fb9d1f67e301525fad6c3725c3ffd844d2398d187a201a3b3bbf1de0bbdc0a94d62dd0da2e2", 0x96, 0xc05}, {&(0x7f0000000400)="e153185f3649b600a3bd84fb4b23f0971a7ac7bdb94a43f07e032da0e39f7c6f3f2b7230fa380d63a12de3f299e85945b354dfdb749905673e32c6171d2bc252214448c5acb262e70b4f7e33822ccf9474d56cb52461673b07ef2b8f283d2a2d6cdc5d34d7d10a7075e7310e833a5cece832cb2a6e59dd05aaa78d4abd8f7ecc9cfaf3313f4eea32208580f6f91e0844690c27b2dc768f51f55ba9f50fdec793dfeaf2c09a4bdf72", 0xa8}, {&(0x7f00000004c0)="f383ad0d146f9dbfab203f9bae83fb098196213ceb50e025ad5186474766111d3172dba905f30a8c662fea82b2c31d2449311d62157bea9cd6e28ee3096866599097500a1a842dd2e64631c93d3d75b79163020386dbc5", 0x57, 0x1}, {&(0x7f0000000540)="b4f797623c363f30d71f32e6430d9395c92ea50cdf856d74955ce9038f50d4afbd7dc41a681e9f61c6", 0x29, 0x6}, {&(0x7f0000000580)="e7d3f38c29c8f932032363ccab8821572aee4d30bcb4a2dfb060d59fc83f0ecc0e9e3bd3eef8fcb7606a37c4d14800470ab714cab60b917af718a9001828b86546ac97463bd2026052353590934440785eec42524abdf72b14ae949e0ba8e3adbb0bbad956bc1a0c2745f29f99f4320fde649b21ff7fbb64af5f029b99999b6c836f96ef055b67106937a7b9fd706229a6766fb49ba22ba590cf7d7c9dca63a28eeefc", 0xa3, 0x6b}, {&(0x7f0000000640)="b7b629326a4f05a533ee0b251bf25532a060a300b23669429bec8f27ed8b0abd980350c63e599793e03369352548dea25805dc882a91f141043baec0bd6a715ec5ef7bf893243e5fddd5049d89ba56bfc701ad13ac41cbe7b23aa64163697d0063b4fa796491215569376bdcb294fa95a3335d68f4d2cfa0481ceb", 0x7b}, {&(0x7f00000006c0)="8b31bda5b8b59bacb246fb50e83bf2722c9fc379f63f3ce706ca885bbad7e30ac1a0bf8c60eb2617479b65b9746756aa616c3ab10d879a0f69aa8dfbbae41d3e2a107d4f7f90460ce07b74634ce1ca281c70390cd0787f34578c6f20d5e9cca71dd6c97058c9ba2fc9c1ee6ee24f47472ef1a8721269a8cce1798fc3ef02fd93c481aad25709c6c5b019136c523e24adc608f9fd2eef97f38856048d54db4790577c57a6ba1650b05b2de699ab4a5947864ccfbff0b9cfcc834a5bd39965e99f6beda55b", 0xc4, 0x40}], 0x12080, &(0x7f0000000880)={[{}, {']*$\\\\@*@\\'}, {'fsmagic'}, {'\\/]'}, {}, {'fowner>'}, {}, {':,'}], [{@appraise}]}) sched_rr_get_interval(0xffffffffffffffff, 0x0) [ 939.266677] XFS (loop4): mtpt option not allowed on this system [ 939.274696] FAULT_INJECTION: forcing a failure. [ 939.274696] name failslab, interval 1, probability 0, space 0, times 0 [ 939.291325] FAULT_INJECTION: forcing a failure. [ 939.291325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 939.318290] CPU: 1 PID: 5712 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 939.326105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 939.335536] Call Trace: [ 939.338119] dump_stack+0x1b2/0x281 [ 939.339624] XFS (loop1): unknown mount option []. [ 939.341747] should_fail.cold+0x10a/0x149 [ 939.350857] should_failslab+0xd6/0x130 [ 939.354822] __kmalloc+0x2c1/0x400 [ 939.358348] ? __list_lru_init+0x67/0x710 [ 939.362486] __list_lru_init+0x67/0x710 [ 939.366447] sget_userns+0x504/0xc10 [ 939.370146] ? set_bdev_super+0x110/0x110 [ 939.374284] ? ns_test_super+0x50/0x50 [ 939.378157] ? set_bdev_super+0x110/0x110 [ 939.382287] ? ns_test_super+0x50/0x50 [ 939.386154] sget+0xd1/0x110 [ 939.389156] mount_bdev+0xcd/0x360 [ 939.392681] ? xfs_parseargs+0x1130/0x1130 [ 939.396900] mount_fs+0x92/0x2a0 [ 939.400249] vfs_kern_mount.part.0+0x5b/0x470 [ 939.404725] do_mount+0xe65/0x2a30 [ 939.408267] ? __do_page_fault+0x159/0xad0 [ 939.412503] ? retint_kernel+0x2d/0x2d [ 939.416379] ? copy_mount_string+0x40/0x40 [ 939.420611] ? memset+0x20/0x40 [ 939.423887] ? copy_mount_options+0x1fa/0x2f0 [ 939.428400] ? copy_mnt_ns+0xa30/0xa30 [ 939.432285] SyS_mount+0xa8/0x120 [ 939.435729] ? copy_mnt_ns+0xa30/0xa30 [ 939.439704] do_syscall_64+0x1d5/0x640 [ 939.443617] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 939.448799] RIP: 0033:0x7f520f7c263a [ 939.452494] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 939.460193] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 939.467452] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 939.474712] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 939.481968] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 939.489223] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 939.496506] CPU: 0 PID: 5722 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 939.504313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 939.513663] Call Trace: [ 939.516253] dump_stack+0x1b2/0x281 [ 939.519886] should_fail.cold+0x10a/0x149 [ 939.524038] __alloc_pages_nodemask+0x22c/0x2720 [ 939.528793] ? trace_hardirqs_on+0x10/0x10 [ 939.533030] ? pcpu_alloc+0xbe0/0xf50 [ 939.536832] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 939.541681] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 939.547131] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 939.552147] alloc_pages_current+0x155/0x260 [ 939.556551] ? __lockdep_init_map+0x100/0x560 [ 939.561051] get_zeroed_page+0x19/0x50 [ 939.564935] mount_fs+0x1c7/0x2a0 [ 939.568394] vfs_kern_mount.part.0+0x5b/0x470 [ 939.572894] do_mount+0xe65/0x2a30 [ 939.576438] ? __do_page_fault+0x159/0xad0 [ 939.580674] ? retint_kernel+0x2d/0x2d [ 939.584576] ? copy_mount_string+0x40/0x40 [ 939.588813] ? memset+0x20/0x40 [ 939.592090] ? copy_mount_options+0x1fa/0x2f0 [ 939.596591] ? copy_mnt_ns+0xa30/0xa30 [ 939.600478] SyS_mount+0xa8/0x120 [ 939.603924] ? copy_mnt_ns+0xa30/0xa30 [ 939.607811] do_syscall_64+0x1d5/0x640 [ 939.611701] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 939.616886] RIP: 0033:0x7f400953f63a [ 939.620591] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 939.628301] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 939.635574] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 939.642839] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 939.650111] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 939.657382] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 20:41:26 executing program 4: quotactl(0x80000001, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)="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") (async) syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) 20:41:26 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) 20:41:27 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 55) [ 939.667190] XFS (loop0): Invalid superblock magic number 20:41:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 53) 20:41:27 executing program 3: gettid() gettid() r0 = gettid() sched_rr_get_interval(r0, 0x0) clock_gettime(0x4, &(0x7f0000000000)) 20:41:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000009c0), r1) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r2, 0x8, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0xad362a76e1e8fec1, 0x4, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c882}, 0x4000000) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)={[{@pqnoenforce}]}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000009c0), r1) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r2, 0x8, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0xad362a76e1e8fec1, 0x4, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c882}, 0x4000000) (async) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)={[{@pqnoenforce}]}) (async) 20:41:27 executing program 3: gettid() (async) gettid() (async) r0 = gettid() sched_rr_get_interval(r0, 0x0) clock_gettime(0x4, &(0x7f0000000000)) 20:41:27 executing program 4: quotactl(0x80000001, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)="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") syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) [ 939.762453] XFS (loop4): mtpt option not allowed on this system [ 939.792607] FAULT_INJECTION: forcing a failure. [ 939.792607] name failslab, interval 1, probability 0, space 0, times 0 [ 939.829792] XFS (loop1): unknown mount option []. [ 939.834162] FAULT_INJECTION: forcing a failure. [ 939.834162] name failslab, interval 1, probability 0, space 0, times 0 [ 939.843981] CPU: 1 PID: 5775 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 939.853720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 939.863064] Call Trace: [ 939.865641] dump_stack+0x1b2/0x281 [ 939.869260] should_fail.cold+0x10a/0x149 [ 939.873396] should_failslab+0xd6/0x130 [ 939.877354] __kmalloc+0x2c1/0x400 [ 939.880875] ? __list_lru_init+0x67/0x710 [ 939.885009] __list_lru_init+0x67/0x710 [ 939.888979] sget_userns+0x504/0xc10 [ 939.892708] ? set_bdev_super+0x110/0x110 [ 939.896844] ? ns_test_super+0x50/0x50 [ 939.900739] ? set_bdev_super+0x110/0x110 [ 939.904878] ? ns_test_super+0x50/0x50 [ 939.908756] sget+0xd1/0x110 [ 939.911762] mount_bdev+0xcd/0x360 [ 939.915284] ? xfs_parseargs+0x1130/0x1130 [ 939.919515] mount_fs+0x92/0x2a0 [ 939.922889] vfs_kern_mount.part.0+0x5b/0x470 [ 939.927368] do_mount+0xe65/0x2a30 [ 939.930898] ? __do_page_fault+0x159/0xad0 [ 939.935123] ? retint_kernel+0x2d/0x2d [ 939.939006] ? copy_mount_string+0x40/0x40 [ 939.943238] ? memset+0x20/0x40 [ 939.946512] ? copy_mount_options+0x1fa/0x2f0 [ 939.951029] ? copy_mnt_ns+0xa30/0xa30 [ 939.954906] SyS_mount+0xa8/0x120 [ 939.958342] ? copy_mnt_ns+0xa30/0xa30 [ 939.962216] do_syscall_64+0x1d5/0x640 [ 939.966092] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 939.971264] RIP: 0033:0x7f520f7c263a 20:41:27 executing program 3: gettid() (async) gettid() (async) r0 = gettid() sched_rr_get_interval(r0, 0x0) (async) clock_gettime(0x4, &(0x7f0000000000)) [ 939.974954] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 939.982646] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 939.989904] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 939.997157] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 940.004431] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 940.011687] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 940.026388] CPU: 0 PID: 5794 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 940.034216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 940.043559] Call Trace: [ 940.046127] dump_stack+0x1b2/0x281 [ 940.049741] should_fail.cold+0x10a/0x149 [ 940.053869] should_failslab+0xd6/0x130 [ 940.057824] kmem_cache_alloc+0x28e/0x3c0 [ 940.061969] getname_kernel+0x4e/0x340 [ 940.065848] kern_path+0x1b/0x40 [ 940.069194] lookup_bdev+0xc6/0x1c0 [ 940.072801] ? bd_acquire+0x440/0x440 [ 940.076585] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 940.082016] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 940.087013] blkdev_get_by_path+0x1b/0xa0 [ 940.091139] mount_bdev+0x4c/0x360 [ 940.094656] ? xfs_parseargs+0x1130/0x1130 [ 940.098867] mount_fs+0x92/0x2a0 [ 940.102287] vfs_kern_mount.part.0+0x5b/0x470 [ 940.106761] do_mount+0xe65/0x2a30 [ 940.110282] ? __do_page_fault+0x159/0xad0 [ 940.114499] ? retint_kernel+0x2d/0x2d [ 940.118364] ? copy_mount_string+0x40/0x40 [ 940.122579] ? memset+0x20/0x40 [ 940.125857] ? copy_mount_options+0x1fa/0x2f0 [ 940.130329] ? copy_mnt_ns+0xa30/0xa30 [ 940.134194] SyS_mount+0xa8/0x120 [ 940.137627] ? copy_mnt_ns+0xa30/0xa30 [ 940.141492] do_syscall_64+0x1d5/0x640 [ 940.145370] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 940.150541] RIP: 0033:0x7f400953f63a [ 940.154237] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 940.161927] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 940.169190] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 940.176447] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 940.183705] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 940.190981] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 20:41:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000009c0), r1) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r2, 0x8, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0xad362a76e1e8fec1, 0x4, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c882}, 0x4000000) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)={[{@pqnoenforce}]}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000009c0), r1) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r2, 0x8, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0xad362a76e1e8fec1, 0x4, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c882}, 0x4000000) (async) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)={[{@pqnoenforce}]}) (async) 20:41:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 54) 20:41:27 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) [ 940.222766] XFS (loop4): mtpt option not allowed on this system 20:41:27 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mtpt}]}) (fail_nth: 56) 20:41:27 executing program 4: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) [ 940.283971] XFS (loop1): unknown mount option []. 20:41:27 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/12, 0xc}, {&(0x7f0000001080)=""/82, 0x52}, {&(0x7f0000001100)=""/113, 0x71}, {&(0x7f0000001180)=""/43, 0x2b}, {&(0x7f00000011c0)=""/193, 0xc1}], 0x6, &(0x7f0000001340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000001480), 0x6e, &(0x7f0000001780)=[{&(0x7f0000001500)=""/88, 0x58}, {&(0x7f0000001580)=""/136, 0x88}, {&(0x7f0000001640)=""/19, 0x13}, {&(0x7f0000001680)=""/180, 0xb4}, {&(0x7f0000001740)}], 0x5, &(0x7f0000001800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/64, 0x40}, {&(0x7f00000028c0)=""/102, 0x66}, {&(0x7f0000002940)=""/191, 0xbf}, {&(0x7f0000002a00)=""/193, 0xc1}], 0x5, &(0x7f0000002b80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/155, 0x9b}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/34, 0x22}], 0x4, &(0x7f0000003e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003e40)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003ec0)=""/56, 0x38}], 0x1, &(0x7f0000003f40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000004000), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004080)=""/96, 0x60}, {&(0x7f0000004100)=""/58, 0x3a}, {&(0x7f0000004140)=""/3, 0x3}, {&(0x7f0000004180)=""/205, 0xcd}], 0x4}}, {{&(0x7f00000042c0)=@abs, 0x6e, &(0x7f0000005880)=[{&(0x7f0000004340)=""/141, 0x8d}, {&(0x7f0000004400)=""/140, 0x8c}, {&(0x7f00000044c0)=""/238, 0xee}, {&(0x7f00000045c0)=""/233, 0xe9}, {&(0x7f00000046c0)=""/133, 0x85}, {&(0x7f0000004780)=""/1, 0x1}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/114, 0x72}, {&(0x7f0000005840)=""/21, 0x15}], 0x9, &(0x7f0000005940)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x50}}], 0x7, 0x40000003, &(0x7f0000005b80)) 20:41:27 executing program 1: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100636ab92e2b382d"]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x828, 0x8, 0x1) 20:41:27 executing program 4: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) [ 940.362493] FAULT_INJECTION: forcing a failure. [ 940.362493] name failslab, interval 1, probability 0, space 0, times 0 [ 940.364314] FAULT_INJECTION: forcing a failure. [ 940.364314] name failslab, interval 1, probability 0, space 0, times 0 [ 940.414061] CPU: 0 PID: 5835 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 940.421881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 940.431240] Call Trace: [ 940.433832] dump_stack+0x1b2/0x281 [ 940.437467] should_fail.cold+0x10a/0x149 [ 940.441620] should_failslab+0xd6/0x130 [ 940.445589] __kmalloc+0x2c1/0x400 [ 940.449120] ? register_shrinker+0x1ab/0x220 [ 940.453529] register_shrinker+0x1ab/0x220 [ 940.457763] sget_userns+0x9aa/0xc10 [ 940.461477] ? set_bdev_super+0x110/0x110 [ 940.465629] ? ns_test_super+0x50/0x50 [ 940.469517] ? set_bdev_super+0x110/0x110 [ 940.473655] ? ns_test_super+0x50/0x50 [ 940.477537] sget+0xd1/0x110 [ 940.480559] mount_bdev+0xcd/0x360 [ 940.484094] ? xfs_parseargs+0x1130/0x1130 [ 940.488328] mount_fs+0x92/0x2a0 [ 940.491699] vfs_kern_mount.part.0+0x5b/0x470 [ 940.496199] do_mount+0xe65/0x2a30 [ 940.499742] ? __do_page_fault+0x159/0xad0 [ 940.503987] ? retint_kernel+0x2d/0x2d [ 940.507877] ? copy_mount_string+0x40/0x40 [ 940.512113] ? memset+0x20/0x40 [ 940.515393] ? copy_mount_options+0x1fa/0x2f0 [ 940.519891] ? copy_mnt_ns+0xa30/0xa30 [ 940.523774] SyS_mount+0xa8/0x120 [ 940.527226] ? copy_mnt_ns+0xa30/0xa30 [ 940.531111] do_syscall_64+0x1d5/0x640 [ 940.535009] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 940.540209] RIP: 0033:0x7f400953f63a [ 940.543907] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 940.551616] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 940.558887] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 940.566155] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 940.573424] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 940.580689] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 940.600111] CPU: 1 PID: 5841 Comm: syz-executor.5 Not tainted 4.14.284-syzkaller #0 [ 940.607922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 940.613352] XFS (loop1): unknown mount option []. [ 940.617266] Call Trace: [ 940.617283] dump_stack+0x1b2/0x281 [ 940.617298] should_fail.cold+0x10a/0x149 [ 940.617312] should_failslab+0xd6/0x130 [ 940.617323] kmem_cache_alloc_trace+0x29a/0x3d0 [ 940.617335] xfs_fs_fill_super+0x50/0x1380 [ 940.632806] ------------[ cut here ]------------ [ 940.636528] mount_bdev+0x2b3/0x360 [ 940.636539] ? xfs_parseargs+0x1130/0x1130 [ 940.641294] WARNING: CPU: 0 PID: 5835 at fs/super.c:1163 kill_block_super+0xbe/0xe0 [ 940.645502] mount_fs+0x92/0x2a0 [ 940.650227] Kernel panic - not syncing: panic_on_warn set ... [ 940.650227] [ 940.653849] vfs_kern_mount.part.0+0x5b/0x470 [ 940.681125] do_mount+0xe65/0x2a30 [ 940.684657] ? __do_page_fault+0x159/0xad0 [ 940.688888] ? retint_kernel+0x2d/0x2d [ 940.692763] ? copy_mount_string+0x40/0x40 [ 940.696981] ? memset+0x20/0x40 [ 940.700243] ? copy_mount_options+0x1fa/0x2f0 [ 940.704719] ? copy_mnt_ns+0xa30/0xa30 [ 940.708696] SyS_mount+0xa8/0x120 [ 940.712132] ? copy_mnt_ns+0xa30/0xa30 [ 940.715999] do_syscall_64+0x1d5/0x640 [ 940.719871] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 940.725047] RIP: 0033:0x7f520f7c263a [ 940.728738] RSP: 002b:00007f520e135f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 940.736426] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f520f7c263a [ 940.743679] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f520e135fe0 [ 940.751021] RBP: 00007f520e136020 R08: 00007f520e136020 R09: 0000000020000000 [ 940.758284] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 940.765549] R13: 0000000020000040 R14: 00007f520e135fe0 R15: 0000000020000180 [ 940.772814] CPU: 0 PID: 5835 Comm: syz-executor.2 Not tainted 4.14.284-syzkaller #0 [ 940.780700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/13/2022 [ 940.790049] Call Trace: [ 940.792636] dump_stack+0x1b2/0x281 [ 940.796262] panic+0x1f9/0x42d [ 940.799451] ? add_taint.cold+0x16/0x16 [ 940.803427] ? kill_block_super+0xbe/0xe0 [ 940.807575] ? __warn.cold+0x5/0x44 [ 940.811204] ? kill_block_super+0xbe/0xe0 20:41:28 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/12, 0xc}, {&(0x7f0000001080)=""/82, 0x52}, {&(0x7f0000001100)=""/113, 0x71}, {&(0x7f0000001180)=""/43, 0x2b}, {&(0x7f00000011c0)=""/193, 0xc1}], 0x6, &(0x7f0000001340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000001480), 0x6e, &(0x7f0000001780)=[{&(0x7f0000001500)=""/88, 0x58}, {&(0x7f0000001580)=""/136, 0x88}, {&(0x7f0000001640)=""/19, 0x13}, {&(0x7f0000001680)=""/180, 0xb4}, {&(0x7f0000001740)}], 0x5, &(0x7f0000001800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/64, 0x40}, {&(0x7f00000028c0)=""/102, 0x66}, {&(0x7f0000002940)=""/191, 0xbf}, {&(0x7f0000002a00)=""/193, 0xc1}], 0x5, &(0x7f0000002b80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/155, 0x9b}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/34, 0x22}], 0x4, &(0x7f0000003e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003e40)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003ec0)=""/56, 0x38}], 0x1, &(0x7f0000003f40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000004000), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004080)=""/96, 0x60}, {&(0x7f0000004100)=""/58, 0x3a}, {&(0x7f0000004140)=""/3, 0x3}, {&(0x7f0000004180)=""/205, 0xcd}], 0x4}}, {{&(0x7f00000042c0)=@abs, 0x6e, &(0x7f0000005880)=[{&(0x7f0000004340)=""/141, 0x8d}, {&(0x7f0000004400)=""/140, 0x8c}, {&(0x7f00000044c0)=""/238, 0xee}, {&(0x7f00000045c0)=""/233, 0xe9}, {&(0x7f00000046c0)=""/133, 0x85}, {&(0x7f0000004780)=""/1, 0x1}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/114, 0x72}, {&(0x7f0000005840)=""/21, 0x15}], 0x9, &(0x7f0000005940)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x50}}], 0x7, 0x40000003, &(0x7f0000005b80)) 20:41:28 executing program 3: sched_rr_get_interval(0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/12, 0xc}, {&(0x7f0000001080)=""/82, 0x52}, {&(0x7f0000001100)=""/113, 0x71}, {&(0x7f0000001180)=""/43, 0x2b}, {&(0x7f00000011c0)=""/193, 0xc1}], 0x6, &(0x7f0000001340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000001480), 0x6e, &(0x7f0000001780)=[{&(0x7f0000001500)=""/88, 0x58}, {&(0x7f0000001580)=""/136, 0x88}, {&(0x7f0000001640)=""/19, 0x13}, {&(0x7f0000001680)=""/180, 0xb4}, {&(0x7f0000001740)}], 0x5, &(0x7f0000001800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/64, 0x40}, {&(0x7f00000028c0)=""/102, 0x66}, {&(0x7f0000002940)=""/191, 0xbf}, {&(0x7f0000002a00)=""/193, 0xc1}], 0x5, &(0x7f0000002b80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/155, 0x9b}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/34, 0x22}], 0x4, &(0x7f0000003e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003e40)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003ec0)=""/56, 0x38}], 0x1, &(0x7f0000003f40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000004000), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004080)=""/96, 0x60}, {&(0x7f0000004100)=""/58, 0x3a}, {&(0x7f0000004140)=""/3, 0x3}, {&(0x7f0000004180)=""/205, 0xcd}], 0x4}}, {{&(0x7f00000042c0)=@abs, 0x6e, &(0x7f0000005880)=[{&(0x7f0000004340)=""/141, 0x8d}, {&(0x7f0000004400)=""/140, 0x8c}, {&(0x7f00000044c0)=""/238, 0xee}, {&(0x7f00000045c0)=""/233, 0xe9}, {&(0x7f00000046c0)=""/133, 0x85}, {&(0x7f0000004780)=""/1, 0x1}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/114, 0x72}, {&(0x7f0000005840)=""/21, 0x15}], 0x9, &(0x7f0000005940)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x50}}], 0x7, 0x40000003, &(0x7f0000005b80)) [ 940.815346] __warn.cold+0x20/0x44 [ 940.818891] ? ist_end_non_atomic+0x10/0x10 [ 940.823217] ? kill_block_super+0xbe/0xe0 [ 940.827362] report_bug+0x208/0x250 [ 940.830983] do_error_trap+0x195/0x2d0 [ 940.834851] ? math_error+0x2d0/0x2d0 [ 940.838630] ? retint_kernel+0x2d/0x2d [ 940.842513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 940.847340] invalid_op+0x1b/0x40 [ 940.850792] RIP: 0010:kill_block_super+0xbe/0xe0 [ 940.855526] RSP: 0018:ffff88809c9bfbc8 EFLAGS: 00010246 [ 940.860865] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900063ee000 [ 940.868112] RDX: 0000000000040000 RSI: ffffffff818760ae RDI: ffff88808ff38cf0 [ 940.875369] RBP: ffff8880b002a580 R08: ffffffff8b9c2d68 R09: 0000000000000001 [ 940.882620] R10: 0000000000000000 R11: ffff88809c4f8140 R12: ffff88808ff38840 [ 940.889867] R13: ffffffff892471f0 R14: ffffffff88f45680 R15: dffffc0000000000 [ 940.897126] ? kill_block_super+0xbe/0xe0 [ 940.901255] ? kill_block_super+0xbe/0xe0 [ 940.905380] deactivate_locked_super+0x6c/0xd0 [ 940.909954] sget_userns+0x9c4/0xc10 [ 940.913662] ? set_bdev_super+0x110/0x110 [ 940.917793] ? ns_test_super+0x50/0x50 [ 940.921657] ? set_bdev_super+0x110/0x110 [ 940.925793] ? ns_test_super+0x50/0x50 [ 940.929658] sget+0xd1/0x110 [ 940.932670] mount_bdev+0xcd/0x360 [ 940.936188] ? xfs_parseargs+0x1130/0x1130 [ 940.940399] mount_fs+0x92/0x2a0 [ 940.943748] vfs_kern_mount.part.0+0x5b/0x470 [ 940.948247] do_mount+0xe65/0x2a30 [ 940.951769] ? __do_page_fault+0x159/0xad0 [ 940.955984] ? retint_kernel+0x2d/0x2d [ 940.959851] ? copy_mount_string+0x40/0x40 [ 940.964064] ? memset+0x20/0x40 [ 940.967322] ? copy_mount_options+0x1fa/0x2f0 [ 940.971795] ? copy_mnt_ns+0xa30/0xa30 [ 940.975662] SyS_mount+0xa8/0x120 [ 940.979092] ? copy_mnt_ns+0xa30/0xa30 [ 940.982957] do_syscall_64+0x1d5/0x640 [ 940.986825] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 940.991991] RIP: 0033:0x7f400953f63a [ 940.995680] RSP: 002b:00007f4007eb2f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 941.003363] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f400953f63a [ 941.010623] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f4007eb2fe0 [ 941.017969] RBP: 00007f4007eb3020 R08: 00007f4007eb3020 R09: 0000000020000000 [ 941.025230] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 941.032493] R13: 0000000020000040 R14: 00007f4007eb2fe0 R15: 0000000020000180 [ 941.040130] Kernel Offset: disabled [ 941.043813] Rebooting in 86400 seconds..