[ 378.445022] do_vfs_ioctl+0x7ae/0x1060 [ 378.448917] ? selinux_file_mprotect+0x5d0/0x5d0 [ 378.453679] ? lock_downgrade+0x6e0/0x6e0 [ 378.457834] ? ioctl_preallocate+0x1c0/0x1c0 [ 378.462249] ? __fget+0x237/0x370 [ 378.465716] ? security_file_ioctl+0x89/0xb0 [ 378.470132] SyS_ioctl+0x8f/0xc0 [ 378.473506] ? do_vfs_ioctl+0x1060/0x1060 [ 378.477667] do_syscall_64+0x1e8/0x640 05:55:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/snd/timer\x00') r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x1a8, r2, 0x410, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffff8ef}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffffffffffc0}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf632}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x24000014}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000080)) [ 378.481563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.486561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 378.491762] RIP: 0033:0x4596e7 [ 378.494972] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 378.502691] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 00000000004596e7 [ 378.509969] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 378.517241] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 378.524515] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 378.531787] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:19 executing program 5 (fault-call:0 fault-nth:33): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:19 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0xc001) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1, 0x1, 0xffffffff}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r1, 0x9, 0x1000, "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"}, 0x1008) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0xfff, 0x401, 0x6, 0x4f, &(0x7f0000000080)=""/79, 0x46, &(0x7f0000000140)=""/70, 0x66, &(0x7f0000000240)=""/102}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000340)={r1, 0x9}, 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) 05:55:19 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r2, 0x541d) 05:55:19 executing program 2: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f0000001740)=[{&(0x7f0000000140)="6f90a06864f27125e3f31492bea78b9ebf44b8544980a855ab1984ad5e002a743f1fafb3ff82396ac2208e58951cd52c63b15d7cc7e933fe4afa905755e464577f9793168a794973f150db133e6cb53befb1a8722d2285d7e8f2334b26abdf65ae52229f867fbad46216ee9192d77b", 0x6f, 0x2}, {&(0x7f0000000680)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f00000001c0)="e428cff517b1734af7bebb5055b10089f2db5cac685e6c36e5831ae9d0ba6c5355b463ea41df69c82b405dae21287e999e15c5da34bad0ece87cb926cf165535065c6dc7795a3aa1781bf9d38d6defcfda35c8546949af9e049a55e64d69", 0x5e, 0x5}, {&(0x7f0000000240)="5049163ee886bc105fdc812fddba1bc238bb", 0x12, 0x10001}, {&(0x7f0000000280)="127b86c7e009b818669b75d19133173a2b275bb6070835675139d9df3d195747c7b00058670647bc77141105b631a73edc94d64196fcba1d2b720383505ab82eedac0e960c5326f5bc5ea600c111c6c4ac629f9ceb966126f5f9060baed031d93a89149fac373ddcca19ef2ca407cf616f46fd1bfd9da6061d82edb1db8dcefbe14226cf25190c7124a80df73e6fedbb7ec4c91676bd62406b081f78d423f8782adb54b5b14e40f88049c1cc6053556e381ce269ea5b3529b5a9381fe57ff2c2a1091976b0367201c9fdad8a9ebce33f929ccaa03e7e93ebe37d38fb6feb2f1a81", 0xe1, 0x8000}, {&(0x7f0000000380)="78cdf07d15dae57d8bb52bedab6f0deb97e0fa20ee3ec5e057a21cf2cbc8a1a89234cae4518a24584796d6a0f85fc7da6b80df2d5acdb0b27b1b755e72", 0x3d, 0x7}, {&(0x7f00000003c0)="29a83b9c15a0a017961fc35ad8a904945c98cce932b7b3c7214444874c3cb3c36eacee841830a45ec275c70072144a69500848baa2241036d226f1db66173444a5434217a844a4bd449667c515f8f946c2813c93eb48286d0db3f8f5eab7d90993cef1143921b7b3b664815cbd08b79908c1958a49e76767b0764c5011ec3831fa82fc8a972d565c7f42aab554041b4064f134aa416c4cc168e461b20a5a165f2bcafa20afe586056e5316173d9a62b71ac7676191e152b1c88aaa9ece8dac707522f6dd4638e10a941f2b742749875cd06a8f4968cc9595b5d6af6a9ab80979ba8c548bba8b5deddfb3455acf624b201958e7921fc1f0", 0xf7, 0x38}, {&(0x7f00000004c0)="fc34027807e46525fd77d22481be21bc6cd64cbd0127f0e92ed5084a17e808e0168c768605f4ef6eb0e118e56266d20fa58028754cf83a5c7628103dd1034762a47b2fa371a92d469d245fcabaa3318b8c6df3436f104beb79bbaa78cacc2aa1849e1612d48244e38b3826fc793b129137817b00aa4574dea972c2275d7e1a7e5db4243527347ec88da56f525bc0bc6a0a350c102943659339495b99e1f90ceaa2d43832c63e0af3c786674e64e6e8e45a0d0d21efd4fe937792fc240f7b0a4f73988c3178089eb4f23393ca16a2", 0xce, 0x7}, {&(0x7f0000001680)="f78621021468ed40889cdccb098771b35228cabe6b80e8897f38fc3b5b966e016bc2cfeea8b1f2e56d1e2e5fabf4b1335d3f83fc25eeb2bb1de41de97dcfd2fba5439fcc56b54af1713c37975254d7732c159c593bc19f2b1108f71fdc6ccd2922e7ba37518aab192c4a2399c9d96f0b229932bc3d037cbdb130a12f542eabbfe7089f7e6cbfd082d59b5a33c70908e31028e2", 0x93, 0x7f}], 0xab96a251068aa709, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0xfffffffffffffe87, 0x10000}], 0x0, 0x0) 05:55:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x2, 0x20000000000}) 05:55:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) socketpair(0x11, 0x3, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0xbb, 0x200000000000, 0x8a7}, 0x8) [ 378.778836] FAULT_INJECTION: forcing a failure. [ 378.778836] name failslab, interval 1, probability 0, space 0, times 0 [ 378.821950] CPU: 1 PID: 22068 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 378.829111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.838481] Call Trace: [ 378.841097] dump_stack+0x138/0x197 [ 378.844752] should_fail.cold+0x10f/0x159 [ 378.848922] should_failslab+0xdb/0x130 [ 378.852917] kmem_cache_alloc_node_trace+0x280/0x770 [ 378.858039] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 378.863517] __kmalloc_node_track_caller+0x3d/0x80 [ 378.868467] __kmalloc_reserve.isra.0+0x40/0xe0 [ 378.873154] __alloc_skb+0xcf/0x500 [ 378.876795] ? skb_scrub_packet+0x4b0/0x4b0 [ 378.881121] ? netlink_has_listeners+0x20a/0x330 [ 378.885867] kobject_uevent_env+0x781/0xc23 [ 378.890179] kobject_uevent+0x20/0x26 [ 378.893963] lo_ioctl+0x11e7/0x1ce0 [ 378.897586] ? loop_probe+0x160/0x160 [ 378.901379] blkdev_ioctl+0x96b/0x1860 [ 378.905353] ? blkpg_ioctl+0x980/0x980 [ 378.909233] ? perf_trace_lock+0x109/0x500 [ 378.913455] ? __might_sleep+0x93/0xb0 [ 378.917322] ? __fget+0x210/0x370 [ 378.920764] block_ioctl+0xde/0x120 [ 378.924373] ? blkdev_fallocate+0x3b0/0x3b0 [ 378.928687] do_vfs_ioctl+0x7ae/0x1060 [ 378.932559] ? selinux_file_mprotect+0x5d0/0x5d0 [ 378.937349] ? lock_downgrade+0x6e0/0x6e0 [ 378.941484] ? ioctl_preallocate+0x1c0/0x1c0 [ 378.945876] ? __fget+0x237/0x370 [ 378.949316] ? security_file_ioctl+0x89/0xb0 [ 378.953706] SyS_ioctl+0x8f/0xc0 [ 378.957070] ? do_vfs_ioctl+0x1060/0x1060 [ 378.961218] do_syscall_64+0x1e8/0x640 [ 378.965098] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:55:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = socket(0x1, 0x6, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xffc0000000000000, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) 05:55:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff8) 05:55:20 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x7, 0xfffffff0) r1 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0505405, &(0x7f0000000080)={0x3}) r2 = dup3(r0, r0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) [ 378.969929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 378.975100] RIP: 0033:0x4596e7 [ 378.978280] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 378.985989] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 00000000004596e7 [ 378.993259] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 379.000511] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 379.007764] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 379.015015] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:20 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3d96}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8fdb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x4040) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xd8, r1, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20000000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4080) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) 05:55:20 executing program 5 (fault-call:0 fault-nth:34): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) ioctl$TIOCCONS(r1, 0x541d) 05:55:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) write$FUSE_LK(r0, &(0x7f00000000c0)={0x28, 0x0, 0x5, {{0x9, 0x6, 0x2, r1}}}, 0x28) r2 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x81, 0x0, 0x69, 0x1f, 0x2, 0x6721, 0x3000000000000, 0x6, 0x8, 0x5}) r3 = msgget(0x0, 0x610) msgrcv(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000aa500100e9e0bc6300"/89], 0x50, 0xe568ba5e32e2c969, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0505405, &(0x7f0000000100)) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000140)=0x82) 05:55:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x119) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @loopback, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$sock(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@xdp={0x2c, 0x4, r1, 0x15}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)="68247aefac17a7c07c52063def7cb34c224742a788b4f7f8efb92cc61512110923d518df704f2b3e83a5b64fd3ac27e52a9578e9540563adcabdf25cc800ceffb4c8ddff1390ae201d8a42a0df64c6367c45538870312305c0ef8d472538f5c70d8693850f070ea7c4bc40678d5a3fdf5b150adcafd8bef8cadd9479ce0da2269cbca408c2cb7208a55b58348bc38373672759860fc66e7cac590e654d637c805cf830fc33daa337feb075ab802dd632cd358f240c05175091418fa491083080850b30d4fa56b812882d6b2bb07713b0d78d3cb8f6fa4841b422d90a3ca3", 0xde}, {&(0x7f0000000340)="528b6bab195f64ae4438830b8ce6b649e070867e08754e483c799b1a91cfa18fbcc6a0b97a64d519d93dbd7dc46d82f13ca6bfd3374fcdbdf58d18cf27fe2e4ccd8cb7853226ba1f4d38464472c7353e4a0a96a8fdf59a91de6573badde134f554d8dd7d8e4fbf47acb6fe476bd506317b06e7f3db16166e81712b853972d4576b1a511ce7c41f29d06b979798d182f8858f323a023ba271db5ff2", 0x9b}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="aaa8a1f5571165ff816541be47282b329e345b24d3a1d76197625fb7e4d7672e31249acbf1754f225c81a0547d33cfbaf5f7fd9b6035f2034d79032f0ffcd9ec6589731cf7c51566778ed7c44e2a225bb4094805bb0fa68aab81d126a92ffc81d97d4ef641fc00fa10e25c37d50be8ca37a643bba6d787bfeae2aaf82cfa339c", 0x80}, {&(0x7f0000000580)="c9d305a2a9ff419f551356177696fb6dae4af02dd47d3d4d0676ae6fa31c27cedfe5da47c7453bd63fa8c46758165867ed830673bbe96d3cbb3219005e309a73e7574de8c8494e3e52dd28df00ad968162176c1e007d5d", 0x57}, {&(0x7f0000000680)="e99788fca60abaeaafebdb52eb7d48376e9705bb3b353b7ad16b3eea4f685988f68d8e87a667d361a85198d62dce0000129bdbf271dde03f62a80dfd76ffd29dac9ce5107f685079ab7f54f0e621a6639bd5af99062bcc46f85d42fd73970fd6ee5f54f467cc55067b860eeb11982dff7a947085370b6ca286f74f68b230499fad1d2ed2ae4772f4c8a1a53d97a9b6310f60521befa6e6464fc8d37b47d54d66b19c199156c0252539f4ddbe5902198bf327c7", 0xb3}], 0x6, &(0x7f00000007c0)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xd8}}, @mark={{0x14, 0x1, 0x24, 0x10001}}], 0xd8}, 0x4010) 05:55:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x0, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, 0x8) 05:55:20 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x10}, &(0x7f0000000140)=0xc) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) [ 379.313221] FAULT_INJECTION: forcing a failure. [ 379.313221] name failslab, interval 1, probability 0, space 0, times 0 [ 379.374344] CPU: 0 PID: 22107 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 379.381499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.390852] Call Trace: [ 379.393444] dump_stack+0x138/0x197 [ 379.397068] should_fail.cold+0x10f/0x159 [ 379.401223] should_failslab+0xdb/0x130 [ 379.405213] kmem_cache_alloc_node+0x287/0x780 [ 379.409809] __alloc_skb+0x9c/0x500 [ 379.413694] ? skb_scrub_packet+0x4b0/0x4b0 [ 379.418002] ? netlink_has_listeners+0x20a/0x330 [ 379.422754] kobject_uevent_env+0x781/0xc23 [ 379.427100] kobject_uevent+0x20/0x26 [ 379.430908] lo_ioctl+0x11e7/0x1ce0 [ 379.430922] ? loop_probe+0x160/0x160 [ 379.430937] blkdev_ioctl+0x96b/0x1860 [ 379.430947] ? blkpg_ioctl+0x980/0x980 [ 379.430957] ? perf_trace_lock+0x109/0x500 [ 379.430976] ? __might_sleep+0x93/0xb0 [ 379.438377] ? __fget+0x210/0x370 [ 379.457675] block_ioctl+0xde/0x120 [ 379.461300] ? blkdev_fallocate+0x3b0/0x3b0 [ 379.465632] do_vfs_ioctl+0x7ae/0x1060 [ 379.469543] ? selinux_file_mprotect+0x5d0/0x5d0 05:55:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) ioctl$TIOCCONS(r1, 0x541d) 05:55:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x96ef, 0x2, 0xfffffffffffffff8, 0x100, 0x3, 0x3, 0x1, 0x1ca, 0x40, 0x10a, 0x1ff, 0x8, 0x38, 0x1, 0x0, 0x6, 0x5}, [{0x6, 0x5, 0xc247, 0x200, 0xffffffff, 0x4c2, 0x4}], "2c3e0858dfb2369437887fbf9072ad45b03c3eb793ecc05d79b1bebdf0ad624f4d3a341747cc50999b19ce82275762798a1a884c9d5714", [[], [], [], [], []]}, 0x5af) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r3, 0x541d) [ 379.474283] ? lock_downgrade+0x6e0/0x6e0 [ 379.478422] ? ioctl_preallocate+0x1c0/0x1c0 [ 379.482813] ? __fget+0x237/0x370 [ 379.486253] ? security_file_ioctl+0x89/0xb0 [ 379.490657] SyS_ioctl+0x8f/0xc0 [ 379.494031] ? do_vfs_ioctl+0x1060/0x1060 [ 379.498186] do_syscall_64+0x1e8/0x640 [ 379.502076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.506932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 379.512133] RIP: 0033:0x4596e7 [ 379.515328] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 05:55:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) r2 = semget$private(0x0, 0x1, 0x445) semop(r2, &(0x7f0000000000)=[{0x2, 0xff, 0x1800}, {0x3, 0x3, 0x1000}, {0x1, 0xfffffffffffffffa, 0x1000}, {0x4, 0x1, 0x1000}, {0x0, 0xfffffffffffff800, 0x1000}, {0x0, 0x4, 0x800}, {0x0, 0xe18e, 0x800}, {0x4, 0x80000000, 0x1000}], 0x8) ioctl$TIOCCONS(r1, 0x541d) 05:55:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da43641c0ed0000000000000001004dff000000000000000000000000000000fff6f2a2299708aeb81e1b00920efd9a00000100000000000100003e4300000000005f42485266ff5f4d41831af8bd40", 0x50, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x210002) ioctl$TIOCSSERIAL(r0, 0x541f, &(0x7f0000000180)={0x9, 0x2, 0xff, 0x11a34c65, 0x10000, 0x100000000, 0x1000, 0x9, 0x1ff, 0x3f, 0x0, 0x9, 0x81, 0x10001, &(0x7f0000000680)=""/4096, 0x95, 0x4, 0x1}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='trusted.overlay.nlink\x00', &(0x7f0000000400)={'L-', 0xfffffffffffffffe}, 0x28, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x59756e0be0bcb084, 0x3005, 0xf, 0x12b1, 0x5e3552b4, 0x6, 0x1ff, 0x7, 0x8000, 0x575d, 0xfff, 0x7ff}, {0x0, 0x2445e968427cea91, 0xd, 0x0, 0xfff, 0x3836, 0xff, 0x2, 0x81, 0x4, 0x1, 0xffffffffffff8000}, {0x3000, 0x0, 0x249890ed877ace99, 0x6, 0x1, 0x4, 0x100000000, 0x31640c9b, 0x5, 0x2, 0x7f, 0x3a00}, {0x10000, 0x5000, 0xe, 0x1ff, 0x3b16, 0x1, 0x7, 0x689, 0xfffffffffffffff9, 0x2, 0x3, 0x401}, {0x3001, 0x3000, 0x9, 0x566a, 0x5, 0x20, 0x1, 0x8001, 0xfffffffffffffff9, 0x6, 0x10000, 0x100}, {0x1000, 0x4, 0xc, 0xffffffffffff7fff, 0x7, 0xd8, 0x0, 0xd77, 0x8000, 0x6, 0x2, 0x9}, {0x13000, 0x1, 0xf, 0x5, 0xa414, 0x7ff, 0xffffffff80000000, 0x81, 0x401, 0x9, 0x8, 0x34d}, {0xf000, 0x2000, 0xa, 0x5, 0xffffffffffffffff, 0x269, 0x1, 0xffff, 0x1, 0x8, 0x8001, 0x6}, {0x4, 0x5000}, {0x5000, 0x2000}, 0x20040020, 0x0, 0x4, 0x40000, 0x0, 0x401, 0x0, [0x3f, 0x101, 0x4, 0x1000]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x9, 0x80000001, 0xff, 0x5c, 0xaa0, 0x8}, 0x2}) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000080)) [ 379.523042] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 00000000004596e7 [ 379.530314] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 379.537596] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 379.544876] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 379.552155] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200000000, 0x240001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x6796f3fd, 0x1, {0xffffffffffffffff, 0x2, 0x1fb0, 0x2, 0x5}}) sendmsg$nfc_llcp(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x0, 0x2, "5362b4004a44ae971ef0f28a92370b8ba6c136731222e3c9b597908c7be1b3aedf10e00be050ce003071e03e5c00abb050d9a91cf860153d95aa7c69f9e2a5", 0x33}, 0x60, &(0x7f0000000040), 0x0, &(0x7f0000000140)={0x38, 0x105, 0x401, "7cfb060f01e6e7e5e3d69c9abbd073620d70c27ef1daf4c5f5544792cd2bdfc0d6dda41b7287"}, 0x38, 0x50}, 0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 05:55:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x9b, 0x10000}], 0x0, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 05:55:21 executing program 5 (fault-call:0 fault-nth:35): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') [ 379.857483] FAULT_INJECTION: forcing a failure. [ 379.857483] name failslab, interval 1, probability 0, space 0, times 0 [ 379.871109] CPU: 0 PID: 22160 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 379.878247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.887604] Call Trace: [ 379.890195] dump_stack+0x138/0x197 [ 379.890219] should_fail.cold+0x10f/0x159 [ 379.890238] should_failslab+0xdb/0x130 [ 379.890250] kmem_cache_alloc+0x2d7/0x780 [ 379.890262] ? selinux_file_mprotect+0x5d0/0x5d0 [ 379.910871] ? lock_downgrade+0x6e0/0x6e0 [ 379.915027] ? ioctl_preallocate+0x1c0/0x1c0 [ 379.919425] getname_flags+0xcb/0x580 [ 379.923208] SyS_mkdir+0x7e/0x200 [ 379.926642] ? SyS_mkdirat+0x210/0x210 [ 379.930517] ? do_syscall_64+0x53/0x640 [ 379.934489] ? SyS_mkdirat+0x210/0x210 [ 379.938366] do_syscall_64+0x1e8/0x640 [ 379.942233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.947061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 379.952236] RIP: 0033:0x458c97 [ 379.955411] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 379.963142] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 379.970400] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 379.977661] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 379.984911] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 379.992167] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000080)={0x3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x6, 0x8, 0x4, "6c3a16efaa3372131f0d81725a49c5b6e6467d7d304d579cd27d7e39d092e9771ebaa472d84fabbe65676c07def6445931029d8b38f324500c44e13693dec2", 0x12}, 0x60, &(0x7f0000000540)=[{&(0x7f00000002c0)="d4fb65f0cc0e3d71643e99835486843ac1ab8a7764319a70470afa049ed1b66609e189aa82393921aee3859e8ff3dea77934009a1f4f420ac88b128d0fbb591e714730f474dd07b3d1174355385172fe3f1b2bb4c7f159e1fc10085f4499cf6d156f73e1d19f3c9491b1270453d7bfda53bdaf2e6a6aa9cd47069563cf2f10bb41430bd618986b0cd213b4d3b85108b75ce83373faa3913c1aee759b15452e78dd2c75eb1827e4fd2bb4474e6eb58724b9", 0xb1}, {&(0x7f0000000380)="06cf2bb4a48a0c46f432f91e2166a08c1b1c788ef3123f9e11ab06984eba62a5f41b8767681dafbd7101dfbe9e16dec703625d2dbbb4d6fd6af1cab4fcb9f163ce4927d1d0dd0bbdc9d57c7d372165be6b304a7c0e3465160400f85fae22db0b103e89a56205", 0x66}, {&(0x7f0000000180)="d63cb802a97d7bb452671a06e9d56d7623f0b1f34735d6fce09c81138dff96675a59ca63a9", 0x25}, {&(0x7f0000000400)="682b8021d1a9c044a61ec23ebbe85c74479bac6320e44738bc0ac532f4cf", 0x1e}, {&(0x7f0000000440)="1eb7255c067932059c169aae7c1edc214bdb7d726d8ad170a5b58ac6db8d187bd6495f659652b41b78cf39bbd55876f6fa81c137148a481c0d2ebee8e0a6de86aea1bca46874f4a26b36a7c61beb9c5452ebd844cac281fe82a19bb1f2949488dacb7f6735383670f543547ae6d29e986b7631aa5bd12c79dc6cf93b2c51faa2dbae344bdbcc62573ecf6f8d4ec4937be2d3609cb7e140a93b8b461c7e8910f704056f6a0f58377e142393a35c7bae1563bd902e42e7885e49bd1695695888418be142348224fdf6682630216322ed8da113d86c504175541a340b244ad36234d3c1d120d1e0", 0xe6}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000000000000e010000050000004800aa6cdad92957f3bea4abb56ab1b800eafca338cdbdf7cc70bc6c34a5fb5666c22061a45be86ba5f82358fe581642f9be0311fc7db0181fe98a61fadc5b869fd571f3a60e0e39ea1769b04a357da9cb99058d4ddcbb1a4c4ae99da7973767abb2c504ac0ec30f81a51ba7ec8bd9e9e49dff491e9a41d9d65e4be05cfe3e5522d215cb0467462b36875f50ff6a0aa53d8ae67d1423343139552cae26f58cdef59da9e6f11290d01cfce47967000000"], 0xc0, 0x20000000}, 0x40000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) r2 = accept4$x25(0xffffffffffffffff, &(0x7f0000000100)={0x9, @remote}, &(0x7f0000000140)=0x12, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000040), 0x4) 05:55:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000080)={0xe6, 'syz0\x00'}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) 05:55:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r3 = memfd_create(&(0x7f00000003c0)='/d-\x1b\xb3\x82\xf9/J\xb0p*\xd8\x00\xea\x03\x83\xd8\x16\x88Qt\xceh\xeb\xb2\xc4\xfbf\xe1\xd5\xe5\x9aS\x964\xb5L/\xdb\xb4\xec\xd7C\xed\xcf\f\x01\x15\xae!T\x9eU\xee\xc6]3\xdb\xadx\x19\xf0w}y\x0f\xc3\xf2\xea;\x93\xe9\x13\x97E\xd8i\f6\xb6\xf9\\\xbd\xd1\\\x19\x0e\x93\x05\nC\x1b8)\xe3\x9b{\x8bT\x8a\xec\a\xc9-;\xf55n\xd1~\x7f\xa8eB\xc40&l\'a\x19\xdf\xad\x9aan\xaa\xc1h\x9e\x9a\xa94\xdcI{\xa9\xf3\x00u\xfb\x83\xa2An\x1cN\x05w\xcb\x811A\x98G\x87j\x02\x8cC\xed#\xb8+\xf2G6\xe5\xe8\x88<2\x92\x13&\x96\xe6\xdbl\xb0\x99\x9e\xe8Q\xd3\xe9S0\xb9\xb0\'\xf5\x05\xecV}\x89Z\n\xc5.\xf5\xa7\xe1\x97\x9dq\xe8\xa6\x99\x9d8b\xd3\xd9\xbe\x02D\x13\x19b\x7fm2\xed\xad\x04\x80\x12GM\x9dZ@=\xc9\x14\xf8\xdcb\x92@\xd1\xbb\xd2\xa331\x19\x8a\xc8:\xa1\xe6\xc2)', 0x0) fstat(r3, 0x0) ioctl$TIOCCONS(r1, 0x541d) 05:55:21 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x2, 0x100000001}, 'port0\x00', 0x20, 0x20, 0xddd, 0x1, 0x8, 0x9, 0xffffffffffffffff, 0x0, 0xc37a630e166cdd05, 0x9}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) sendto$ax25(r1, &(0x7f0000000140)="ce452913a55df2cfc3b62979af0276ae286d8d25daa75e1a0d553a121694a3acdf5e9d09429939187bd4c557e4485b8af0c27d92a7247bcd856ce7519996fdd85650c304122d266d56e506434a9b4ba36c162010d3dc04eb2e13845762720f5e7ef36db534edbd981b16f5ce19769e9e8d10fc05812523a8d40137ec1fa2c8527dc5bcf84fcdb64eeffdf339cf5f38bd9933bb3fc910c541f720e055af2603c5002434c531", 0xa5, 0x4, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 05:55:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x92801, 0x10) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000080)={0x20, 0x4, &(0x7f0000000140)="6e9f0a66d785df0cdcbcd031fff63fc09039f15fa84faa82269cd4ab29507ed8407179c6bd5cf6324ca70ba8d978c1d690a47aed6fcd0c17724f3bad519b9b8305fc1f445280ea92a362e3445678b1ab5cdd99060084954f088d7bfce8f0191e8c21cbc5728296fa3f19272c637d078679b4a9717872cae0bb622dd31a13cb2a39079d4f8d8e993d9277b6bb985b957225541c9b5281366c92118ff1205a", {0x4, 0x2, 0x20493859, 0x5, 0x5, 0x0, 0x2, 0x60000000}}) 05:55:21 executing program 5 (fault-call:0 fault-nth:36): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 380.187212] FAULT_INJECTION: forcing a failure. [ 380.187212] name failslab, interval 1, probability 0, space 0, times 0 [ 380.204104] CPU: 0 PID: 22180 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 380.211311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.211318] Call Trace: [ 380.211338] dump_stack+0x138/0x197 [ 380.211360] should_fail.cold+0x10f/0x159 [ 380.211378] should_failslab+0xdb/0x130 05:55:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) syz_open_pts(r0, 0x0) r1 = getuid() mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2008040, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}], [{@appraise='appraise'}, {@fowner_gt={'fowner>', r1}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffff}}, {@subj_type={'subj_type', 0x3d, 'ppp0]vmnet1&wlan0@,\\'}}, {@dont_measure='dont_measure'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/ptmx\x00'}}]}) ioctl$TIOCCONS(r0, 0x541d) [ 380.211390] kmem_cache_alloc_node+0x287/0x780 [ 380.211410] __alloc_skb+0x9c/0x500 [ 380.211420] ? skb_scrub_packet+0x4b0/0x4b0 [ 380.211433] ? netlink_has_listeners+0x20a/0x330 [ 380.211449] kobject_uevent_env+0x781/0xc23 [ 380.211473] kobject_uevent+0x20/0x26 [ 380.211489] lo_ioctl+0x11e7/0x1ce0 [ 380.211505] ? loop_probe+0x160/0x160 [ 380.211518] blkdev_ioctl+0x96b/0x1860 [ 380.211530] ? blkpg_ioctl+0x980/0x980 [ 380.252444] ? perf_trace_lock+0x109/0x500 [ 380.252470] ? __might_sleep+0x93/0xb0 [ 380.252481] ? __fget+0x210/0x370 05:55:21 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x109000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000005c0)=0x80) bind$packet(r0, &(0x7f0000000600)={0x11, 0xf7, r1, 0x1, 0x7f, 0x6, @broadcast}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCCONS(r3, 0x541d) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="c2d3003ecbf1d4195dec1f104c0b5360f38f4c1fc3733d8f5eaa229efb4dad0dff9e13dd333f2c66d731c44b", 0x2c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) [ 380.252495] block_ioctl+0xde/0x120 [ 380.252504] ? blkdev_fallocate+0x3b0/0x3b0 [ 380.252515] do_vfs_ioctl+0x7ae/0x1060 [ 380.252530] ? selinux_file_mprotect+0x5d0/0x5d0 [ 380.252542] ? lock_downgrade+0x6e0/0x6e0 [ 380.307992] ? ioctl_preallocate+0x1c0/0x1c0 [ 380.312389] ? __fget+0x237/0x370 [ 380.316028] ? security_file_ioctl+0x89/0xb0 [ 380.320630] SyS_ioctl+0x8f/0xc0 [ 380.324003] ? do_vfs_ioctl+0x1060/0x1060 [ 380.328158] do_syscall_64+0x1e8/0x640 [ 380.332054] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:55:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$TIOCCONS(r1, 0x541d) [ 380.336915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 380.342103] RIP: 0033:0x4596e7 [ 380.345294] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 380.353013] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 00000000004596e7 [ 380.360292] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 380.367573] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 380.375201] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 05:55:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000011c0), 0x1, 0x0) r0 = syz_open_dev$usb(&(0x7f00000007c0)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffe8e, 0x4000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/224, 0xe0}], 0x5, &(0x7f0000000500)=""/234, 0xea}, 0x2000) getxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f00000012c0)=@random={'user.', '\x00'}, &(0x7f0000001300)=""/87, 0x57) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000780)=0x36) setxattr$trusted_overlay_origin(&(0x7f0000000740)='./file0\x00', &(0x7f0000001200)='trusted.overlay.origin\x00', &(0x7f0000001240)='y\x00', 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001280)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x4, 0x558, [0x20000bc0, 0x0, 0x0, 0x20000bf0, 0x20000e64], 0x0, &(0x7f0000000040), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x10, 0x88fb, 'ip_vti0\x00', 'veth1_to_hsr\x00', 'bridge0\x00', 'ip6tnl0\x00', @broadcast, [0x0, 0x0, 0xff, 0xff, 0xff], @dev={[], 0x23}, [0xff, 0x0, 0xff, 0xf8175bf3598ede46, 0xff, 0xff], 0xf6, 0x12e, 0x166, [@limit={'limit\x00', 0x20, {{0x3, 0x7ff, 0x3, 0x7, 0xffffffff, 0x2a9}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x1, 0x1}}}], [@snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}], @arpreply={'arpreply\x00', 0x10, {{@random="aead0a8a8039", 0xfffffffffffffffe}}}}, {0x5, 0x41, 0x600, 'ipddp0\x00', 'sit0\x00', 'irlan0\x00', 'yam0\x00', @local, [0x0, 0xff, 0xff, 0xff], @link_local, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0xa6, 0xde, [], [@snat={'snat\x00', 0x10, {{@local, 0x9bf0d354615bd802}}}], @snat={'snat\x00', 0x10, {{@link_local, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x5, 0x5, 0xa00, 'syzkaller0\x00', 'bond0\x00', 'rose0\x00', 'netdevsim0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast, [0x7c207d646b10e52c, 0x0, 0xff, 0xe05055723ef4d3a7, 0x0, 0xff], 0x10e, 0x13e, 0x176, [@rateest={'rateest\x00', 0x48, {{'syz_tun\x00', 'vxcan1\x00', 0x20, 0x1, 0x0, 0x35, 0x8, 0x100000001, 0xa5, 0x1}}}, @connlabel={'connlabel\x00', 0x8, {{0x7, 0x2}}}], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}}, {0x3, 0x4, 0x11, 'vlan0\x00', 'bcsf0\x00', 'erspan0\x00', '\x00', @random="1e1c9a0ec999", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast, [0x0, 0xff, 0xff, 0xe90c24fdc20637b, 0x0, 0xff], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x18}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x5d0) 05:55:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000080)={0x3, 0x0, 0x8000000000001, 0x0, 0xfffffffffffffffb}) [ 380.382482] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 05:55:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000080)={0x3}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x5, 0x7ff, 0x1}) 05:55:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000080)={0x3}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 05:55:21 executing program 1: syz_open_dev$adsp(&(0x7f0000005c00)='/dev/adsp#\x00', 0x100000000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000005c80)='/dev/audio#\x00', 0x81, 0x202cac891b90876a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005c40)=0xdf) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xfffffffffffffe56) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r8 = getegid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003a80)={0x0, @in={{0x2, 0x4e23, @empty}}, [0x8, 0x7ff, 0x4, 0x20, 0xfffffffffffffffc, 0x3, 0x2, 0x9, 0x82b3, 0x40, 0x100, 0x0, 0x10001, 0x2b54, 0x5]}, &(0x7f0000003b80)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003bc0)={0x0, @in={{0x2, 0x4e21, @empty}}, [0x2d, 0x9, 0x0, 0x7, 0x10001, 0x8, 0x40, 0x582ecf31, 0x3, 0x4, 0xfffffffffffffff7, 0x3, 0x7, 0x1, 0x2]}, &(0x7f0000003cc0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005dc0)={r13, 0x7}, &(0x7f0000005e00)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003d00)={0x0, 0x7}, &(0x7f0000003d40)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000005cc0)={{{@in6, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003d80)={0x0, @in={{0x2, 0x4e20, @local}}, 0x1, 0x1, 0x834, 0x7, 0x3}, &(0x7f0000003e40)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003e80)={0x0, 0x8000}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005600)={0x1, [0x0]}, &(0x7f0000005640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000057c0)={0xfffffffffffffffc, 0x8, 0x7b5, 0x3, 0x0}, &(0x7f0000005800)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005840)={0x4, 0x7, 0x7145968fc000336c, 0x8, 0x1, 0x8, 0x3, 0x8, 0x0}, &(0x7f0000005880)=0x11) sendmmsg$inet_sctp(r11, &(0x7f00000059c0)=[{&(0x7f0000000a40)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000a80)="01abfa67c4f43e36c0aaa54f8c0dfc98d67cd3ef44e50b54d1782e82b0d38b606398bf41b1c5891e765fd9f1eda0b34df4be5677cb47bf27c2d3a36b38685a82955d3fa0b33d04ec0f0195641ecd5669b11246344401744486e48bc44db0f0de2dc246c3b7a57a350e64b9792e20ecfd805ec21bd8d61e60c7c2d1a7b4d629db5165ffdd6de5c876b063920bfe3921f3b304f4586d8c3cb33a22f14f09d1628589c39a485144cfb85c3c9f40c0e24a1ee2673989916ef9f76686", 0xba}, {&(0x7f0000000c80)="20fdae7d71d3177b252e8daaf10d529b4bf8800c0ce62767ff191c4ff98bb9679af62eb9defabb609cd28720d3276e829e38e3de33d14c0a70e9ff19d1421756fdeda35ff85accbbaac3d7d8c2e46427920e61d09e336c871f7e0fd0f715e683e328ab93648852c482646aa62f0ee7779aaa8e155a01874824ac3992cb", 0x7d}, {&(0x7f0000000d00)="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", 0xfb}, {&(0x7f0000000e00)}, {&(0x7f0000000e40)="e20be06d27dca4696a7e0823b91ecc9fe451a647da9b4afb0d9a5dcd47e845674d741870fd8ac4f8befe4120183fa293bdf1a807a8048a9d99270a69f57c5808062dc31f27ed827a902e1d89e4c5f8042997abc2fd6901986984d3b02591ede02b3efe05d60a965c1ab5fb988ac0121ab681dc652d2bab0a445bee6d265c2a98c19383840e4a0dda187cbded59d93293a2b53fa816a8f815425fd39dbdac1c5549916f6214f375eee892194e9c043d228d66", 0xb2}, 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0x1000}, {&(0x7f0000005080)="9bb51110f155f28bd4f53df492d164f9f30849dd33af776e112bc848515f656bc3210719096b6daa78e3fca14cedc072918adf07faf93dc34cdf80cd3120c88383b0e717b04251ccd51556c5f23688c5e78c85a60ab998b61ea0d634d478d3eacb5fc15a309fa8769371fcb672979389a014479bd0d173812a5e824312ab683a3b167243ec4cee00d258cd7cfb034c600d3752547e9f9d8dd16bd9d56521f0524c810f242a70789948a64681ad67cb3f2a0cd031788c18788f3d3a4df77b8a1f8b8343e2c6fb9e0fae3a4cdaf69693b3e4bbad694ed7a2c56623eb15ea7ed33f7d18d3040f35e01d295089fb989ff2afe6bcc92afc1c7158956f105f", 0xfc}, {&(0x7f0000005180)="6c28d955579805eb118ddc345c1643ebd47b07e9bb03bfcdb4ae0e6ab8f351ed72acd6428d91f3a0902aec0b1b996ab2248dd9b5dedd7aaea2821330f4", 0x3d}, {&(0x7f00000051c0)="9dbac12e3118bfd8f2d7c284fdb355eaf073199566f285e2fa17bb734713d5d46a4d79ef94eee3c4d265211c69a97f3f63f132429e6c38d395b138e4a41431047a3e1a337d7101c011916854e196382fafb0b0905a185e7de0a73c3a16afde86d0ebf4f1349feb6d1e814a95e1d21d9b53ebc241d60de1156031d961f10d63b0981db88fae0e4d5c6d170b745d51202250a41bf11e76c97f0bc75c1ae36054234c320f1d4bd417510e45dde4a58dedca609c7289a0a693a1eceab47e7d3e3f05021a58953a0039171e7338088bf646b6a528b67b910c", 0xd6}, {&(0x7f00000052c0)="ca23db9d088379b3e1a361c612462a9ec580e00529a7670933b7d3c4683e729bf86bc4195b81a5422649699c87251edee0b182c6e9c86df39d763f68d0c7b9afafe312eaa2145185a5", 0x49}, {&(0x7f0000005340)="bbe410b6f054af061978cfc772975622436552d6fe2d696ec80feb0284f84c4b09dae24c78add93191d5a395041d222e76aec40df0113685015fbcb26098c7409d692b53f6fe022d4c37a46d5c709afbee37a28bbf577e6959a50767b3ad1d7176b558a8d12d8fd489a1ec51ac64535f8081ce87cb9a4e8608ba5b5d67175edd6b64c9516395d8", 0x87}, {&(0x7f0000005400)="b4308384649cea71a523791fb349c67d4016e1ac97b4111e2cea9331362be50a7f2f0fea890ec618b2a75bae86ff06816542286c99428daa50fb8316fdd1339c375d6f8e0caf9db50c91c2b195ca83fde7e52206bce2fa495c9cec81665db84d308bffef7366b8f87eb44df010e590263495cdf2ced76dbbd8478be440282d8ee9cc8d8f412e468999bfc55b0da35806ea7c9eb524e716e3f67cc2094903d87a3378db3ad729c6b87c655fa9", 0xac}, {&(0x7f00000054c0)="68725e57334f3aee4fa19bcf750feadaec4f30ccf5febac67f64420e6a46160321a2f2e64c0588dfb20a08addcc128e99808f89af64b8aaa4a4b09e1b6d2a3058d1b2b6be0e2c46141935ff0207be5bf37690b0df772763ce845718e9dab88f46d7ca02574b903885790266d0f00856662d12cd92382a495267f5ec3f523448e95a29ce79e99985b2386c9b2d00bd72029d10a5e198a0f0b0cb517579e", 0x9d}], 0x8, &(0x7f0000005680)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x116, 0x8006, 0x8, 0x4, 0xb198, 0x9, 0x0, r17}}], 0x30, 0x5}, {&(0x7f00000056c0)=@in6={0xa, 0x4e22, 0x6, @mcast1, 0x2}, 0x1c, &(0x7f0000005780)=[{&(0x7f0000005700)="efe88722a5847dbd5ac145d65e4fe5975c16e26f8cc50a5c0fd5969b1f01a7ff507fe15fb2fe2c72f5b6f67dba9fd7365497be715f8ed2e815893d6f48ee31890935174a8937d49b8df1e74155648d96c4b6bbe76479a8231f498d0e5973254e847126a57c447ceacaa3d5380fe0673c3c7091cbf7c099dbd911bf70a73b", 0x7e}], 0x1, &(0x7f00000058c0)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x6, 0xb3e3, r18}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x200, 0x7fff, 0x200, 0x2, 0x6, 0x0, r19}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1f}}], 0xd0, 0x40000}], 0x5, 0x8000) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="02000000018007000000000000000000ebe1abf295b3ddf4d276eae3f25979c0c0318c753fb2b84f96a92b45e2b53d9248b42d27ec8859d9955eb8c1cfcd189129897a836e7266e55196c71868e86c502917d5ae7146fbf01e0db4b914bc0ef7bc872de614f6aefe67fdbe5849a7251d49b7d8f66b1c9c86aa0370872580d09ef1e7dea08f6c6a730792b059d20d017fc87637edf087ec8c14a0f2d7dc76bad255e976cfb1f1c19b704965cca91d316957eb5d0f4e0456", @ANYRES32=r1, @ANYBLOB="02000700", @ANYRES32=r2, @ANYBLOB="02000600", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="02000200", @ANYRES32=r6, @ANYBLOB="02000100", @ANYRES32=r7, @ANYBLOB="040006000000000008000200", @ANYRES32=r8, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="10000100000000002000020000000000"], 0x74, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000005b00)={{{@in6=@mcast1, @in=@initdev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) 05:55:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000140)=@v2={0x3, 0x2, 0xd, 0x7f, 0x51, "9a2f6e9b24ec13805d4887d4a761b486cc8919a31485211f45f8cd7a473aeba281315f76de775b5d6fbe729d0d691f08be55045e7f7e21f5250dcd4eb1eb01e323ce44915fa70721c95989cb0594330ec4"}, 0x5b, 0x2) 05:55:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0xb5, 0x10000}], 0x8, 0x0) 05:55:21 executing program 5 (fault-call:0 fault-nth:37): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000040)={0x0, 0x1, [0x1, 0x3, 0x421, 0x4, 0x2, 0x7, 0x1, 0x5]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capget(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0xe9d, 0x2, 0x2, 0xffffffffffffffff, 0x9, 0x42}) 05:55:21 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d0100000000009adb87fe000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000000000010000000000000070306b257ebc76f314c9932e5f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae", 0x69, 0x10001}], 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4800) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040)={0x2, 0x40}, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x9, 0x17, 0x8, "8eb0cca3e53bf7e0e3286dbf4597c254ee8a40a1586494131959f697018677d6f17a687bc018ef4dde971ebe27e3ef96ab45f38ef61224d6aef54e5e9041b1f4", "c6841e72edb1f6076cc5261583efb47b0e250eb0f03bca7e4cc593201a1f2944b2296448d799a2820190b8d86f98ec2b7140e18b60fadde4f89be1252753efef", "d665c55c28549a47bdf89ee2fb64ced1610f12319a3a2524c4ed061c3530c379", [0x0, 0x4]}) 05:55:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2bc07256c4ad75b1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x200000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000080)={0x3}) 05:55:22 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000080)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001980)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000001a80)=0xe8) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x49d, 0x8, &(0x7f0000001740)=[{&(0x7f0000000680)="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", 0x1000, 0x1f}, {&(0x7f00000001c0)="7ba73e16457718682ba215cb883c320b8302b095791c37ca0580e7514f990554d4", 0x21, 0x2}, {&(0x7f0000000240)="9ad71cb4bd0b08a988408b58375e62e2fcf3f82303ba6122e31cc141cad3c1cd63f2cea45e2f7afa671da35c0db0a91bb0cce90054d7377ae562264249747e7cf829c2398746a04189ccbac8b334ba7f9b019e62a0be57b2303acb8eac0391d6d2ed65e49346e85473c352272cef8e413d14636cbf41037d094d69cb7759217c051752edad42096f72ecf3994b2c136e6258c0a1edf359510002946f51b6f10968ef02e85553f50d140a2891b23641844735f61abc04df2d6a23d526ac33503fc3d5b698e505984ebabdbcbcbd9c2de7f549", 0xd2, 0x1}, {&(0x7f0000000340)="afd36a498c211908388039b42ed34770c4696f3cccebe6551f7f28eef27e029bbf0e824045bc34a1906991457d06b8b1e687d18533c0eb25fb842ae8", 0x3c, 0x17}, {&(0x7f0000000380)="86b464c9a3488f8767a13fa7f869bd7efe3ca1906d7f35ea0071eb8749724f3f83222547f3869bd6f0bc3aab9e3d3f4cd570053d482a23084028a08470bd06e841cfc642f5769cc85f9573c63e986a4330357be0819b0760e14f358acf507b288051f22ac6d87fe1f3e30ed06a936f46a637bd2619f4ba2790819bff47ac6c92c63aa94ffa549b6cf0d1958e94079022fe51b0574393afb1a13a2ef8c9512d40131d3b000858872c62121175a870e1826de2d12b73618dc3bec66d698cf8d15db1a49f7763b9d96941802173ec186ff406ba1ed042ab08bd7dfea024015c87d041225c8bcf941e594f7dec85da", 0xed, 0x2}, {&(0x7f0000000480)="0bbdbae95addd8e53aee83b7731e627df2b9a3f1725d1c5cbc", 0x19, 0x24}, {&(0x7f00000004c0)="8971a9e3497dbd3de1d6e629deb65cf6bb68f684749b1cc38e860a88a20c98421fa02ac5bf64b5af45e91f704822f105352cb2c8692cdca71b68cb3dc2bf66f831fdea43b23508086b2b1093284985dfcb825b496cd9e7dc012444301ddb2a1bafb75bd9463513b408edc29f60805fa13b5b681a4d56c7fbe12612613b47b19a13f31f210b611c400b21f9d03f163bd6da980614fd801ff540bb8150329f6cc79a8aaa6c607a4020ca02fe72fa231921a3963331b36002d825e5cc13fd5f1950ac32ba4182b6e23dce60fd6ea920b897fffecb9209c8b6b393c854885753a58b99", 0xe1}, {&(0x7f0000001680)="9fd7cfc51125b2f0c35238149b94a1f88bb09e68685c10b213bc42ae0df0c70587bc24cec12120e10f5db81aa7b2edf90acdbc3c485edf4ae8396a9143821e5d084bbbab180b9dddc02559dcab46353be205d4446ccc4cdab2de110410e57dc294a21d2f066508f680999f2aeaaa9ec6876a67b22495c9bbcacbf447d1b64b361c844669781162", 0x87, 0x2}], 0x1000000, &(0x7f0000001ac0)={[{@case_sensitive_yes='case_sensitive=yes'}, {@uid={'uid', 0x3d, r1}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@uid_lt={'uid<', r2}}, {@euid_lt={'euid<', r3}}, {@audit='audit'}, {@audit='audit'}]}) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000001b80)) 05:55:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 380.731244] FAULT_INJECTION: forcing a failure. [ 380.731244] name failslab, interval 1, probability 0, space 0, times 0 [ 380.810247] CPU: 0 PID: 22246 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 380.817394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.817431] Call Trace: [ 380.829400] dump_stack+0x138/0x197 [ 380.834098] should_fail.cold+0x10f/0x159 [ 380.840494] should_failslab+0xdb/0x130 [ 380.844562] kmem_cache_alloc+0x2d7/0x780 [ 380.844578] ? debug_smp_processor_id+0x1c/0x20 [ 380.844592] ? perf_trace_lock+0x109/0x500 05:55:22 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaacdc, &(0x7f0000000200)=[{&(0x7f0000000600)="8d24363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 380.857633] ? ext4_sync_fs+0x800/0x800 [ 380.861627] ext4_alloc_inode+0x1d/0x610 [ 380.865703] alloc_inode+0x64/0x180 [ 380.869342] new_inode_pseudo+0x19/0xf0 [ 380.873334] new_inode+0x1f/0x40 [ 380.876712] __ext4_new_inode+0x32c/0x4860 [ 380.880966] ? avc_has_perm+0x2df/0x4b0 [ 380.884951] ? ext4_free_inode+0x1210/0x1210 [ 380.889375] ? dquot_get_next_dqblk+0x160/0x160 [ 380.894065] ext4_mkdir+0x331/0xc20 [ 380.897710] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 380.902389] ? security_inode_mkdir+0xd0/0x110 [ 380.906982] vfs_mkdir+0x3ca/0x610 [ 380.910521] SyS_mkdir+0x1b7/0x200 [ 380.914045] ? SyS_mkdirat+0x210/0x210 [ 380.917921] ? do_syscall_64+0x53/0x640 [ 380.921898] ? SyS_mkdirat+0x210/0x210 [ 380.925784] do_syscall_64+0x1e8/0x640 [ 380.929656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.934510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 380.939698] RIP: 0033:0x458c97 [ 380.942885] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 380.950660] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 05:55:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000140)="ba604b856758f616c072c3544f729a5a07a625b72968a01cb51b9789603b8d3582342d4b369161cb0c83b02d98bb5e003df7d476608c0c08ade83051e4e03e9e3713ff7f3e5036584bcee9bf77c33fcf8a77773f336e8e0bd89e2addc147818ed16756f26b69990e244ea0f417e05751ed5bcdf5ab1e0f9615fde87428880aee42397939c0ab591e9edc6882236e80ad27bcb76a19f85acf802e9cb6b9fedd23491a3c81ff2ce91c19e849981d", 0xad, 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000000c0)={r0, 0x3c, 0x4a}, &(0x7f0000000240)={'enc=', 'oaep', ' hash=', {'streebog512-generic\x00'}}, &(0x7f00000002c0)="14b6099fedb0078fe919dcf6c6d411ba6e47f21862721e87eaef8df1bfa65c20c071a20f5a6d2eae8dc43de64cae064f5dcc8a55aac4c9010b4f7dfe", &(0x7f0000000300)=""/74) 05:55:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)={0x1, 0x0, 0x10001, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80003, 0x83f293b}) syz_open_pts(r0, 0x0) 05:55:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x153, 0x10000}], 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101900, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) 05:55:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 05:55:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x21c201, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 380.957914] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 380.966127] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 380.973385] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 380.980650] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:22 executing program 5 (fault-call:0 fault-nth:38): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 05:55:22 executing program 1: syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000000400)=[{&(0x7f0000000680)="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", 0x1000, 0x3f5}, {&(0x7f0000000140)="fb566a3b2b8abe309f92be4b9ad37682335e62c7dff519522acc3339358e51a6baad41f7591be9165156df4e3cb624c3a8ad124c67fd5f132abe5aa08a8418ec97e169a1ae9fbe1044432275fe9d79d31605d539608c590b545776f9bc7ab75a511783379df3a076d24fa58b104bcce6b4ec6b42b5", 0x75, 0x5}, {&(0x7f0000000240)="cfa6b07e6f3925a8ff828408f4889f9fca7970c2643ced07b7b585594823f731eab02ffc3f1007bee390587f4bd42fbfecdd937a3769180fc9c39a5a9709f85bb94f3c0b599886f151a87700964f2f032a07d744b86c6bbf86093b11e8f13c1d2b5e181ac030000cbc91803db4bd6048ee47291743534b027a3dc2f865", 0x7d, 0xffff}, {&(0x7f00000000c0)="786205647359b5f7d8060d19", 0xc, 0x200}, {&(0x7f00000002c0)="2335190e69a3f2aafc73f00dd14866ce5643c2b4670508c105a8bd75885ce3028eb1210a976ced3baf9fc5ed2cddec908135b875c21644ac6254d15d19dc66619c91", 0x42, 0x5}, {&(0x7f0000000340)="b8ec0c3a8a5fdb7d2f052e94497ef2a271d4c347a5dbc7e4d8c4c87290fda7399c2fda5b1f34fe8ad081d674ae1562e49e59f9aa8aba6f4210af43166fa7001c37c4338763e0338d28c16382b4df8544d646856f0dd49382aba4dc6f5fa36b265ed45228fe1caafef1ed9e420714dfb0a6b9df9bf2c24e7a7d946415467c6ee6a3", 0x81, 0x8}], 0x8000, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) [ 381.127597] FAULT_INJECTION: forcing a failure. [ 381.127597] name failslab, interval 1, probability 0, space 0, times 0 05:55:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 381.203886] CPU: 0 PID: 22286 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 381.211044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.220414] Call Trace: [ 381.223058] dump_stack+0x138/0x197 [ 381.226714] should_fail.cold+0x10f/0x159 [ 381.230884] should_failslab+0xdb/0x130 [ 381.234876] kmem_cache_alloc+0x2d7/0x780 [ 381.239040] ? selinux_file_mprotect+0x5d0/0x5d0 [ 381.243810] ? lock_downgrade+0x6e0/0x6e0 [ 381.247972] ? ioctl_preallocate+0x1c0/0x1c0 05:55:22 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x800) mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x1000, &(0x7f0000000140)='btrfs\x00') syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) [ 381.252399] getname_flags+0xcb/0x580 [ 381.256210] SyS_mkdir+0x7e/0x200 [ 381.256225] ? SyS_mkdirat+0x210/0x210 [ 381.256240] ? do_syscall_64+0x53/0x640 [ 381.256252] ? SyS_mkdirat+0x210/0x210 [ 381.256264] do_syscall_64+0x1e8/0x640 [ 381.263575] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.263593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.263602] RIP: 0033:0x458c97 [ 381.263608] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 381.263619] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 05:55:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 381.263625] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 381.263632] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 381.263639] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 381.263646] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:22 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x9}], 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 05:55:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 05:55:22 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getgroups(0x5, &(0x7f00000008c0)=[0xee01, 0xee01, 0x0, 0xee01, 0xffffffffffffffff]) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='.\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000c00)={{}, {0x1, 0x2d453a10ade4298d}, [{0x2, 0x4, r0}, {0x2, 0x0, r1}, {0x2, 0x4, r2}, {0x2, 0x3, r3}, {0x2, 0x4, r4}, {0x2, 0x9c4df66e386fa76b, r5}, {0x2, 0x3, r6}], {0x4, 0x3}, [{0x8, 0x0, r7}, {0x8, 0x2, r8}, {0x8, 0x5, r9}, {0x8, 0x3, r10}, {0x8, 0x0, r11}, {0x8, 0x3, r12}, {0x8, 0x4, r13}, {0x8, 0x0, r14}, {0x8, 0x7, r15}, {0x8, 0x4, r16}], {0x10, 0x6}, {0x20, 0x1}}, 0xac, 0x3) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) 05:55:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0xfffffffffffffd24, 0x10000}], 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup(0xffffffffffffffff) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='btrfs\x00', &(0x7f0000000240)=']nodev\x00', &(0x7f0000000280)='{^#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='btrfs\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='btrfs\x00'], 0x0) 05:55:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 05:55:22 executing program 5 (fault-call:0 fault-nth:39): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 381.554302] FAULT_INJECTION: forcing a failure. [ 381.554302] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.566154] CPU: 1 PID: 22328 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 381.573264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.582632] Call Trace: [ 381.585241] dump_stack+0x138/0x197 [ 381.588886] should_fail.cold+0x10f/0x159 [ 381.593045] __alloc_pages_nodemask+0x1d6/0x7a0 [ 381.593060] ? fs_reclaim_acquire+0x20/0x20 05:55:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x400) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xe0, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x30cb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb1e}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x93a}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000800}, 0x44804) [ 381.593074] ? __alloc_pages_slowpath+0x2930/0x2930 [ 381.593103] cache_grow_begin+0x80/0x400 [ 381.593127] kmem_cache_alloc+0x6a6/0x780 [ 381.615313] ? selinux_file_mprotect+0x5d0/0x5d0 [ 381.620170] ? lock_downgrade+0x6e0/0x6e0 [ 381.624337] getname_flags+0xcb/0x580 [ 381.628153] SyS_mkdir+0x7e/0x200 [ 381.631614] ? SyS_mkdirat+0x210/0x210 [ 381.635511] ? do_syscall_64+0x53/0x640 [ 381.639499] ? SyS_mkdirat+0x210/0x210 [ 381.643394] do_syscall_64+0x1e8/0x640 [ 381.647282] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:55:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x431, 0x400000) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)="9af5ca787341af65a8cdf6b0fe31930fd77dc56d46cf1c8903d3f17215a34efb82f1202ba6ec562883b1f45dd1ed5d8e658a5a1e7e9f5b7913902989312e7e684a475d39f742de2144da12a5f678e03e58403e897f85ace7d48bb01f57c729138614050a662ae718c32b8c4e", 0x6c) 05:55:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x2, 0x0) 05:55:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200001, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x60080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r2, 0x406, r0) syz_open_pts(r0, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) ioctl$TIOCCONS(r0, 0x541d) socket$caif_seqpacket(0x25, 0x5, 0x2) memfd_create(&(0x7f00000001c0)='/dev/ptmx\x00', 0x1) 05:55:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000008622743be108eb7b48aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x50000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') vmsplice(r0, &(0x7f00000001c0), 0x0, 0x4) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000480)={&(0x7f00000001c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, r1, 0x5c5cb2ddc9577371, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4dea687a77678061}, 0x40000) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40008102}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x17c, r1, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xc8, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6cb}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x22}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x19}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4804}, 0x80) [ 381.652139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.657334] RIP: 0033:0x458c97 [ 381.660523] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 381.668235] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 381.675944] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 381.683218] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 381.690502] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 381.697788] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0xaaaaaaaaaaaab7b, &(0x7f0000000180)=[{&(0x7f0000000080)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d5", 0x50, 0x10000}], 0x0, 0x0) 05:55:23 executing program 4: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="cbfbe9a872b4140b487c6f0df713fbd9e350fe3daed2", 0x16, 0x3}, {&(0x7f0000000680)="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", 0x1000, 0x80000000}, {&(0x7f0000000180)="c5723e40487221cdf5cc3465c13bdc978065c204829a4c7527aad9582846fce21aa3669c2215a249aa21fb988abf19", 0x2f, 0xa97b}, {&(0x7f0000000240)="6096436af0ce5b9014c18d7dbe47cc4ee35dc8ea82d80e94e1b90a510d809ecf67d715f454b41ddbf605726935f371fdf0550ba019fc321ef10e94285fd7f833004a5f7406c490203f5fce59fb1ae2171e5ae1f79e8e149b9dee979374d7705bf30528e8c5da0826bfee2e3aca39f7d54e13ff3ebcda49b05b553e434b997d89f962", 0x82, 0xffffffff7fffffff}, {&(0x7f0000000300)="61ab895a145637c89b55a4bfc4893b47fc1f35a187410a8aec0183c2d6dace9cc5dfbb7422b8113ef2238d01ee5b9dde3ce9f494782a0ef701db17ecaf0f1836ca8e8bc8aa211c58b07770b90ed55942a20f51fa733ff0e4f01811e2e7", 0x5d, 0x100000001}], 0x0, 0x0) 05:55:23 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:23 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) [ 381.951197] print_req_error: I/O error, dev loop4, sector 128 05:55:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) syz_mount_image$ntfs(&(0x7f00000008c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x384, &(0x7f00000000c0), 0x40000, &(0x7f0000000a40)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES32, @ANYRESDEC=0x0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESDEC]], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRES64=0x0, @ANYRESHEX], @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="f9619f77fab1c8ee42c3c06e1d070208dca9814ec76540fd8e685ec250f37c36d789adccd0dc74b13c6db0b012817c3128b32a7d989b4e50a3c59b0aa1e706dd4d3eb83ff5b23726d20fe5d2a01bb9336746cfbe947800e1ea8f3b0ad23927f5d8ef980a53cb5bcbea3f675dfceb12f12cc932bf98e61da8e5e59b9dfbaa6df6b5158c21822ba28d496739bcfcdecbb2abd41b5ad944a4e17294a58e30bc9382ebfab3d42bd82948da8c8d920f50e4b5aa8dc3663ace0e5efdd49ef15ae4338ff2f2bac46d5e9e5e4269c9386d6031821f99f07121644463c3d93508d23024", @ANYRESOCT, @ANYPTR64, @ANYPTR, @ANYPTR64]], @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="245946a7f51bd69505deb1fc8ff3ba3ab7dc99356b7ef790033090cca0ee315a0257c98e1d2f90740be624820807f7bf2fc29dad8911eb54835cff64e1726c4c34b1cf2f6fd920e30954e7275ca9e0c4b2612daf0acc55bf78b313e1b643482c563106e09c4232062b48d769cefafc0804b9756e909dc66a91679bd2aa8af7bb7a4dc1a1564aa9ba58cc78484f3549ecd310cb2d7e11276fe00cc616e90c9737ed33c9747b7a63dc47c1af71329815fe6d1d0dd856a8ebd42676be4f", @ANYRESDEC=0x0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC, @ANYBLOB="66f6cac8ed77bf2c681d84bc7dc2e5a8d836efecb531da17dc9e5a136b960147e1772224c222c8215b927ebaf4fd3f", @ANYRESOCT, @ANYRES64, @ANYRES16], @ANYRES16, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64], @ANYRES16, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC], @ANYRESOCT, @ANYBLOB="aeb7e3a31e4c89c9484c0aea90f7148e1c2c06132516c3d2794d670ce07b8cbc2eada3390003a74386cbff514046b1c0be1301a5aabc9444023b7381ffbe46500800b354a802832f9593a799bac27633e08e67413f6c1177a7ff174be42c0729e42d773f3af199f95d1e6883ea373b273a11c90b2330494e41f0f299b705c5ca9f34038708f37a45c6d6fcb9446bbf0bd65cb6172b2203b6be66dd1c4ca40b988bd83dc13d6d330aebb2d98160d9d3ec80de7a98"]) 05:55:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 05:55:23 executing program 5 (fault-call:0 fault-nth:40): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:23 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="fa0ca0e77da7589aaaabb9a0ec8c23990c58b52376e5a222a9fc", 0x1a, 0x401}], 0x204000, &(0x7f00000002c0)={[{@compress_algo={'compress', 0x3d, 'no'}}, {@datacow='datacow'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_user={'obj_user'}}, {@euid_lt={'euid<', r0}}]}) 05:55:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 05:55:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51965f24615f84b96bbde9cecae1220694baedae624b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c805f6158000000002b60c5ce24a0f02598175ed494d0381702abe346917cf1e2f9d7d587b48769677f1fdf1664f25db8c6f5648c66749f71c6303163ef2235d2", 0xe4, 0x3}], 0x0, 0x0) 05:55:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaabf3, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$void(r0, 0x5451) 05:55:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 05:55:23 executing program 3: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) readahead(r0, 0x7f, 0xbd77) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x80000, 0x0) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000003c0)={0x1, 0x7fffffff, r3, 0x0, r4, 0x0, 0x80000001, 0x6d6e652b}) r5 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r6) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='task\x00') ptrace(0x4207, 0x0) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000001c0)={&(0x7f0000000340)="45d7ce4cec88c5ac76e33402efb94ae21ac6d330732480035527f6e8b65b6292da451bfbac8b3894176001e3d684641974136b42", 0x34}) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000240)=""/88, 0x58, 0x0, &(0x7f00000002c0)={{0x3, @null, 0x3}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xc) ptrace$setregset(0x4209, 0x0, 0x20000004, 0x0) ioctl$TIOCCONS(r5, 0x541d) [ 382.199434] FAULT_INJECTION: forcing a failure. [ 382.199434] name failslab, interval 1, probability 0, space 0, times 0 [ 382.254153] CPU: 0 PID: 22396 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 382.261315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.270686] Call Trace: [ 382.273296] dump_stack+0x138/0x197 [ 382.279033] should_fail.cold+0x10f/0x159 [ 382.283246] should_failslab+0xdb/0x130 [ 382.287237] kmem_cache_alloc+0x2d7/0x780 [ 382.291398] ? __debug_object_init+0x171/0x8e0 [ 382.295991] ? ext4_alloc_inode+0x1d/0x610 [ 382.300247] selinux_inode_alloc_security+0xb6/0x2a0 [ 382.305371] security_inode_alloc+0x94/0xd0 [ 382.309707] inode_init_always+0x552/0xaf0 [ 382.313952] alloc_inode+0x81/0x180 [ 382.317590] new_inode_pseudo+0x19/0xf0 [ 382.321569] new_inode+0x1f/0x40 [ 382.324944] __ext4_new_inode+0x32c/0x4860 [ 382.329195] ? avc_has_perm+0x2df/0x4b0 [ 382.333176] ? ext4_free_inode+0x1210/0x1210 [ 382.337595] ? dquot_get_next_dqblk+0x160/0x160 [ 382.342290] ext4_mkdir+0x331/0xc20 [ 382.345939] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 382.350618] ? security_inode_mkdir+0xd0/0x110 [ 382.355214] vfs_mkdir+0x3ca/0x610 [ 382.358762] SyS_mkdir+0x1b7/0x200 [ 382.362302] ? SyS_mkdirat+0x210/0x210 [ 382.366209] ? do_syscall_64+0x53/0x640 [ 382.370168] ? SyS_mkdirat+0x210/0x210 [ 382.374041] do_syscall_64+0x1e8/0x640 [ 382.377912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.382743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.387914] RIP: 0033:0x458c97 [ 382.391086] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 05:55:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xff, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x66, "f66ef04d7ef0abb98a2d738f0dab7d6580a28577eda824fd1eec2e1e1f3900f99413331b3ec96f9142ad581f429b2a142f1952184b4d410f0b9fb083b34199b639d44f84a968573e298b4f0dc0f93b4ffea9dbb5f9561e77f0bafc987ae92ab55e52fc629115"}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000240)=0x8) 05:55:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x14, 0x0) r0 = userfaultfd(0x800) readahead(r0, 0x7, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44040, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@isdn={0x22, 0x3ff, 0xffff, 0x0, 0xffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="0fae36141aca6e0c149bbc293209f0ebeabf4d49cf258f9f9b7ff238fe7ed6995088b4bebf7731a61ad91025ad281fedc9a0d8032ce36fa58338015c89b2b66976599e687390f456387a365d5e0f50dc51dc590b61a3208f1c51b531d64ad214098fb61a8301b4f10aae4e02fae51cb1ad695d8a1f1d", 0x76}, {&(0x7f0000000240)="881f919a50d1746a670708cba75fe0eeff34b5545d745c267a0f758e59c92dcea2a8ee449e30256b02ed4d814b7dadd9bfdd6ac4144fe0619fb12b9ea3ff6c928a045cefa42200509b7005aefdefc8b5877347556255da40dcc91a2d9fb7fc50017070d9b54028bc7f40c52effa8511d82cbc0c2df455c8625ccd1e41c80a9080ef3bff35a74a7c2e5a627723363ef04b6f0ded5bdc91ef1c0b1c145b700f94045135450d660c0bbb813e0d9c6bd0718d6dc6649a673d58c427dda9b747f6eb4034095706784e79c335b0c43", 0xcc}, {&(0x7f0000000340)="a30b511ee69056554653f455b2ec013297b297dc90b8cbcd43124d35dcebaa3529cc0ea8262d66d8a5cb59c524f8fa29df42ced40e0f426c483b4025c6b97c3d02c6ddfe8631a7583204e05edf452328a1647f97be3004e4db58b25ba2", 0x5d}], 0x3, &(0x7f00000003c0)=[{0xb8, 0x101, 0x2, "b8c8f7340199bfc736be6b21b3a15899a0d564d6794c2e8dcb0e1133a50b790adbb6ff45a4618c038e804b1cdd16dc43a85ce9fa4304a95a09c866d5651bb5c82d4571f691efca86f00f7864f07ae061a300604fab9462c1d824affe56abc7f92d52cb40dc9e0a064ccefd12dde9dae3a5a72542baa8b16a46142357edac61ec5db2e14fd5b791abe30cddb60883b2b14b97ca3e489815fa887e22fb8f827e672dde"}, {0x18, 0x13a, 0x1c0, "7d680e"}], 0xd0}, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000500)={0xaa, 0x10}) [ 382.398773] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 382.406037] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 382.413287] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 382.420536] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 382.427803] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x1d4, 0x10000}], 0x0, 0x0) 05:55:23 executing program 4: r0 = shmget(0x1, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:23 executing program 5 (fault-call:0 fault-nth:41): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x58080, 0x60) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='.\x00', 0x0, 0x0, &(0x7f0000000380), 0x14, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x9, 0x8, 0x4}) 05:55:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0xd92b, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x7, 0x1, [0x10001]}, 0xa) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000280)=[{&(0x7f0000000040)="859283b6ab59d24bf8e8f3a36d1638b8513e644fc1f62af481264d19b7ad5da862051976e111e382a7a4854f8b3743d4a8913a3d57521eea43c471d34b02f70c04058b87b7b57bc6bc743fc989635bd38cb4d1db7f13cf9f044f1826edc53414542156fc636a3200c930a553917993245f67b729b6adc0d5c5f9b7f9b2dab6edd9971669e12c23e0e1f726d41377a4cebcfb650ad87d1c7ce6bef1a123", 0x9d, 0x200}, {&(0x7f0000000140)="5451f5defd89e5ba087a1f0993", 0xd, 0x3}, {&(0x7f0000000700)="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", 0x1000, 0x7fffffff}, {&(0x7f0000000180)="8934a51df8914c540e5ecd9d406f4ab03c5e4d16d987bf809c91b198cab0192b564ceaac81568143", 0x28, 0x7fffffff}, {&(0x7f00000001c0)="2a42f30d30db8619264db6933ce0dd64ac2b268c6e51c8b9cd1275f3d3cc245d1b09a23aeb30", 0x26}, {&(0x7f0000000240)="d3de7e571c699aa94937f101b0605528a62669fa035842c3ed4db68ebf1c698f42", 0x21, 0x8}], 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 05:55:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x8, 0x7, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) [ 382.733407] FAULT_INJECTION: forcing a failure. [ 382.733407] name failslab, interval 1, probability 0, space 0, times 0 05:55:24 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2c8, &(0x7f0000000080), 0x20001, 0x0) [ 382.787163] CPU: 1 PID: 22436 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 382.794320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.804664] Call Trace: [ 382.807273] dump_stack+0x138/0x197 [ 382.810927] should_fail.cold+0x10f/0x159 [ 382.815202] should_failslab+0xdb/0x130 [ 382.819192] kmem_cache_alloc+0x2d7/0x780 [ 382.823445] ? debug_smp_processor_id+0x1c/0x20 [ 382.828121] ? perf_trace_lock+0x109/0x500 [ 382.832380] ? ext4_sync_fs+0x800/0x800 05:55:24 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='em1*sf\x90sy\x04\x00\xbbo-') syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x20, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f0000000280)="cdfe0cc31cc99363030467eacd7b47bfde83533c802dbc837af973dd194f88e2990a1855818ec54bcbf0abfad6276cd186b48a4210e21982351fec1912ceebada50fd0510d1442c953e518996324632879bb5f667c173cc72fcfc0adf2917638a8d603c4cb34a9cdff9f5536d9665ba5f617d55678f960af847e4ebba45f3a37d57c53a5a441180b09c221c1ebf93731c1426f447dd4d035406c3800d432c71604ede09fcfd97a21d481803967c388c6fc73bf03b3a04b795d", 0xb9, 0x2}, {&(0x7f0000000340)="870e198c23a1b5841b07129e3f01ab7a92a69079e8a3eb323e7f5130a87ed0996ddb0b113a76bc9622d5406fb47077e57a4f582c7464af9620b091bc3515c39c1c6e248db21ad4422dacb8dc79d9d462aed8c3797c7a48afb6f8f7755deea5e5a7cf55e877b8306c6d0e28344f3ed9dbc2dd98a142c56c265b4b26f2ee28fa350afb6224c3a6e467eb2af9e7d91508add98cc7edb94a8bd8df75f8c6cead0f13b091de71185d574a0acdb49438445d5f7d1fd93a6eae65f02fc2847bf24b97e68911bfbd6ca2ecbcae50db8fe7349bbac45d5945c887695d97bdc0dfbc", 0xdd, 0x40}, {&(0x7f0000000440)="ea74b1d3b6ccd2d838df893171807062e9f3e21202c1a14e38edb0da1c6127f1bdbd5eabc0c8d6f671fbf029059146464763a9498e1ae3ead7bdc28c0ba5006e58daf9cff364f3163516d308ec7605e6b090e400bd9bb5be2dc99bf2c9d1501f20f2914826020a17338ceefe0568761d9e6e", 0x72, 0xd0f}, {&(0x7f00000004c0)="0d121bdaf5bf5c5541f9e19eae0ef2d87163daff050ca21624f48672fd2edebd4c7c771ab5ccdeec0d65698d4d9d47db4e37e88630f3e430a5ed09e7cfd5ace64fe3b74dad8fdc465fc542166dee9703cd5f9ed5e0d1437eabcde3c127f66a95755bc934", 0x64, 0x8001}, {&(0x7f0000000540)="1e9b1454cf9f862521db9a69ee5ed3e241ca94af67590b50bd42af57", 0x1c, 0xf7bd}], 0x80, &(0x7f0000000700)={[{@umask={'umask', 0x3d, 0x5}}, {@show_sys_files_yes='show_sys_files=yes'}], [{@smackfsdef={'smackfsdef', 0x3d, '$\\+userem1securitycgroup]'}}, {@subj_type={'subj_type'}}]}) [ 382.836370] ext4_alloc_inode+0x1d/0x610 [ 382.840441] alloc_inode+0x64/0x180 [ 382.844077] new_inode_pseudo+0x19/0xf0 [ 382.848059] new_inode+0x1f/0x40 [ 382.851431] __ext4_new_inode+0x32c/0x4860 [ 382.855689] ? avc_has_perm+0x2df/0x4b0 [ 382.859681] ? ext4_free_inode+0x1210/0x1210 [ 382.864110] ? dquot_get_next_dqblk+0x160/0x160 [ 382.868789] ext4_mkdir+0x331/0xc20 [ 382.872436] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 382.877116] ? security_inode_mkdir+0xd0/0x110 [ 382.881711] vfs_mkdir+0x3ca/0x610 05:55:24 executing program 0: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200, 0x0) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000040)) 05:55:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="3eae86e977b2381beafde9abda979627e2e385d864fd58787d37e9c1e127b0d57c70a9437a2d296a0c6b680151bcc95ea09d0d1f", 0x34, 0x9}, {&(0x7f0000000140)="cb5dfffd6387d4bcbdb4e7fc15bdedeb4417ce414de06cb2fa0cbd9ce9d40336b720365b547c06ceab849d952619fd38187683ee114cd58243036781bbcd918268b1e5e42f323b7626d214335c7ea0966408496c43e7f806b8ecbba88e018ec7", 0x60, 0x8001}, {&(0x7f0000000700)="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", 0x1000, 0x9}, {&(0x7f0000000240)="7e2b26ab6d7c6283efbd516ad719105fea605b86f95facda93dbd5dc72cffb67f4394bc6108d84f26cf18919f3d2d8d45e8bee5ad551c1a4897c0ac04fdd9eb8ad17858f7c85df3a76f0761fe187583861bcb49afd852fb8a2f53867cac881431a1836a13886167901f8a287a6e1e1dee5d90e5d9ff171f37bc1ad53ce02c01283dfeed9b0ac3591481f36864810c7d2480f0cda1df2610d42caafdb8e923f389d05e424ba114be83c96427b43a42523ba4b9b42574322c4b80b31f19df38a1b5cc4dd", 0xc3, 0x2}], 0x1000000, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r0}}], [{@measure='measure'}, {@smackfsfloor={'smackfsfloor'}}, {@subj_type={'subj_type', 0x3d, 'btrfs\x00'}}, {@obj_type={'obj_type', 0x3d, 'wlan1eth1'}}, {@hash='hash'}, {@uid_gt={'uid>', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x37, 0x7d, 0x35, 0x38, 0x65, 0xda62c461117a9d36, 0x64], 0x2d, [0x63, 0x64, 0x6f8dd7bb82551d96, 0x64], 0x2d, [0xc06ff74164438d01, 0x64, 0x7f, 0x30], 0x2d, [0x36, 0x38, 0x7f, 0x32], 0x2d, [0x64, 0x61, 0x63, 0x66, 0x64, 0x61, 0x61]}}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) [ 382.885262] SyS_mkdir+0x1b7/0x200 [ 382.888815] ? SyS_mkdirat+0x210/0x210 [ 382.892714] ? do_syscall_64+0x53/0x640 [ 382.896693] ? SyS_mkdirat+0x210/0x210 [ 382.900596] do_syscall_64+0x1e8/0x640 [ 382.904489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.909347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.914541] RIP: 0033:0x458c97 [ 382.917744] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 382.925457] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 05:55:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) [ 382.932727] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 382.940002] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 382.947372] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 382.954654] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 383.112066] print_req_error: I/O error, dev loop4, sector 128 05:55:24 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) pkey_alloc(0x0, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 05:55:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x488002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x5, 0xb0, 0x3, 0x1a, 0x8, 0x100000001, 0x101, 0x0, 0x7, 0x7, 0x8a}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 05:55:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x0, @bcast, @bpq0='bpq0\x00', 0x1, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) socket$bt_hidp(0x1f, 0x3, 0x6) 05:55:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80000, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x3) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/151, 0x97) 05:55:24 executing program 5 (fault-call:0 fault-nth:42): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x200, 0x87}, 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:24 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) write$selinux_attr(r0, &(0x7f0000000180)='system_u:obj\xec~\x19\xd5}>\xb8\xf3ect_r:ssh_keysign_exec_t:s0\x00', 0x2b0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 383.241316] FAULT_INJECTION: forcing a failure. [ 383.241316] name failslab, interval 1, probability 0, space 0, times 0 [ 383.253169] CPU: 1 PID: 22483 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 383.260284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.269653] Call Trace: [ 383.272266] dump_stack+0x138/0x197 [ 383.275925] should_fail.cold+0x10f/0x159 [ 383.280098] should_failslab+0xdb/0x130 [ 383.284082] __kmalloc+0x71/0x7a0 05:55:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="8da4363ac0ed0000000000000001004d01000015ba15afa0b18200000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001010000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615ecae1220694baedab07c68ae0000", 0x6a, 0x10000}], 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) ioctl$RTC_UIE_OFF(r0, 0x7004) 05:55:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1b7, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xc4, 0xffffffffffffffff}], 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) [ 383.287542] ? mls_compute_context_len+0x3f6/0x5e0 [ 383.292490] ? context_struct_to_string+0x33a/0x630 [ 383.297529] context_struct_to_string+0x33a/0x630 [ 383.302395] ? security_load_policycaps+0x320/0x320 [ 383.307432] security_sid_to_context_core+0x18a/0x200 [ 383.312642] security_sid_to_context_force+0x2b/0x40 [ 383.317765] selinux_inode_init_security+0x493/0x700 [ 383.322893] ? selinux_inode_create+0x30/0x30 [ 383.327396] ? kfree+0x20a/0x270 [ 383.330785] security_inode_init_security+0x18d/0x360 [ 383.335986] ? ext4_init_acl+0x1f0/0x1f0 05:55:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000240)=""/206) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 383.340060] ? security_kernel_post_read_file+0xd0/0xd0 [ 383.345433] ? posix_acl_create+0xf5/0x3a0 [ 383.349683] ? ext4_set_acl+0x400/0x400 [ 383.353661] ? lock_downgrade+0x6e0/0x6e0 [ 383.357822] ext4_init_security+0x34/0x40 [ 383.362000] __ext4_new_inode+0x3385/0x4860 [ 383.366347] ? ext4_free_inode+0x1210/0x1210 [ 383.370777] ? dquot_get_next_dqblk+0x160/0x160 [ 383.375456] ext4_mkdir+0x331/0xc20 [ 383.375481] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 383.375498] ? security_inode_mkdir+0xd0/0x110 [ 383.388529] vfs_mkdir+0x3ca/0x610 05:55:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) semget(0x3, 0x4, 0x80) r0 = semget(0x2, 0x3, 0x8) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000240)=""/244) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002940)='/dev/dsp\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000029c0)='TIPCv2\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x100010, r3, 0x0) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000002d00)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x48400400}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002a00)={0x284, r4, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x78, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x89e80000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x613a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa07}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x43faeaa8}]}, @TIPC_NLA_LINK={0x34, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffff6a7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x800}, 0x4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x604602, 0x0) sendmsg$tipc(r5, &(0x7f0000002900)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x40, 0x3}, 0x2}}, 0x10, &(0x7f0000002800)=[{&(0x7f0000000340)="672140dad0196c933e14d5438e8c3ffe63d7a64e4d9c38a189c3a669a1b5c92cb506c551e5ed889e2dae8de5989612", 0x2f}, {&(0x7f0000000380)="0cc830a6865610e18c63a6e2477a055e557b504897d8bd31534fe6020f5cca286e0077faff", 0x25}, {&(0x7f00000003c0)="7755e60f8c88748d01e4ac6740b125a9eb2c85b55434d3e038a8944d4df1c59809ac33431c2a5a13b7f213bfd4393c57b08898cde1c3643fc5794af3fa7307288c2f637d95e90efc0cb66bf63734f2278ce5a4649d03fd1b207627d00ef125105f18ce5be6c0fd196635ce5d51ab2e5990b6f7ff2ddfff0f7536239de33c787b076cd316ed07357371437f783035cfb26d56d9f50884c0a3efec840ed6fa4813bfad47067482d2e4738d5cf1e320fe6fa944f33777f2d27531f13cf5d681c36423f7a2d08c8645ff56167a0347826dcb18e7ee2ff0da8a3127d1c5a1fbcc94378d2cf794e2aee63fffd45df5", 0xec}, {&(0x7f00000004c0)="e0accd93c1ba24f76a5e9e19363b081000d00a12aee0cbabdc01314fcc7cf8574df3e2311ef78ab81adde50f9d5f5bc11b122553862762850fe20fe900f95e5817272fc1f0e512b65af4c1e81592da120e997ed5d0ea1f0246e99350ae40e712f6", 0x61}, {&(0x7f0000000540)="0760e12310aa7293179cd879c72b3c75f9952cb86485c51c5ec1e80a0b321dd871c75de6a46dd3ddb9fa3c8381f0f186dcbb86d98a26b424d8bf4ef6b245d2ff4630c208bedfc609a088f35df639b961d30daddccd9658c37afac46a205471a4b396923478f33458e32e50265305b09a8375ffbfe8ef6faf3f106fb5b08d80ebaf3a18d91d6dc01a04c80b1b8a98af39b31133bd56ba7b65be0aaa7b88d4257436f9cbaa80d96cbab6ec46029c273b5e98f1224538442eb886ca7a", 0xbb}, {&(0x7f0000002780)="5e9651ac43a3512a4ecd886e05bbfdb69498fb4aac917e6cc3d3973c8d0a4e00aabc65c6af8891d712b670570a40e47bcd12086aeb700bd645097fee500c665d8081e52d", 0x44}], 0x6, &(0x7f0000002880)="618e5073c0d4894cceac4790d56e25f457dad3c8c28165f3b0f2c92e680cf10c19136a4f868014b76560f59c22709e978192b2f33794330989bf679f1fc69e0471a81f4bc677", 0x46}, 0x840) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x10000) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000000700)={0x2, 0x0, 0x2080, {0x0, 0x10000, 0x3}, [], 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semtimedop(r0, &(0x7f0000000140)=[{0x3, 0x8, 0x800}, {0x3, 0x59e, 0x800}], 0x2, &(0x7f00000001c0)={r1, r2+30000000}) [ 383.392085] SyS_mkdir+0x1b7/0x200 [ 383.395632] ? SyS_mkdirat+0x210/0x210 [ 383.399527] ? do_syscall_64+0x53/0x640 [ 383.403509] ? SyS_mkdirat+0x210/0x210 [ 383.407405] do_syscall_64+0x1e8/0x640 [ 383.411297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.416154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 383.421345] RIP: 0033:0x458c97 [ 383.424542] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 383.432250] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 05:55:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000700)={"54a96aff8575996ca3ae33c5875ece13ad10c0a493aadbe7092ecbe54085e57844c061da2b1c9ab434f7181b051b37817c67d5cc6b713a8ae26e470631b858facf9b013d6ec37c45e82468f8798b15db03a69261379359f51ed8deb2d6075ad3a2b6cfab623c5a8269d65f401ebdb80fe42a2fd825a3d6edac35796543562888f265e311a8ea98b448b90b44015de37fca9af46d3dbde9795bcc57a24cd9c7fd709df4cce3b3deaf47dc296090a7923f6ed6bdf1a9c236198eb4e8d9e70519dc3bfe52bec1dfc7de372d9be5324486eac41b22f17dd49ee5c17b6a2b98cce84e9161ea852977e1d8ae6a218c4e0d2d1c168e75ac00028cd153d67ee6bfa9b73caa830a81962b02f63d290424ae228747094425af8883c676de13dc94775ff017b6433ecbed5fb8a253871b6eb88874328248b59b0ab4fa2d3f7b2d3247b89326827382e3951310e1cf5cc38e0e8435bc5a4f3226ca7409aaf7c87e127f1cf1c40d57c57c689551b814bc888e282956c35aa91929c4b17da0a8bbad126bae2d06d2464619929ccfded4beca0e4d9e8f41f67de070f8bbc8335dd89376933e5c17690d86c14fb0f9190878731f3e0c07320fdb2bb50b7b41d6f28923db4fa447ff45758f41f2cd3648c56983aa55d44abc2ea217dfadbe1d8439b3cb84ba7df00ed19edc57ef3a120aa68910d3664adc9809120a06a650de4c5ccdc3f648e138c551cc7ee425e05b258f4305b7507dd78031cb6dfe92c981141e4dd1851321bd22456cbb6b6f2d675ab1e6d4b739cc89acaf2562dadbf1287dff570054be1b4fd14260e4e662448dd86c87272afbfcfde2273adaf4fb9e9f2a5626dd84bf85e38a66c44fb79c63e1ac582a8e06714d309fd5cefc5926437d5ae6dfa1c8130ea19a83bb8444455e65b297c0d6b32ea32fa96ea712b18bcc27b24c1cc5fbc6a5985fddf7ba4f337500b157c6d00c02a81960befb6fbd55a8a518f1e62a492699dfa9e9de868df165fdabad51ca419907b42b29744db4e5c9bae37d3fcfc7017d5c3c2212b3c0c94573653e45f7cde19dfcbaa9c50b1a15d8b46ed7fd2c5dac2d474d36fddfeeb984002528852d539edb21a69c0ebe28a75bfaeada771cedbd6959127e838a2ede5aa7b841ba3203ca9a0b823e675d383f0e1328d51b126c83211b1a0d9aab8b52bdcad7e820e44f61ec38665fb70ce5e9ef16e1afea6de6d4b339a76631bb711ffd94dd535b4a8ca746cceccf8c73d83b62dabfc035be05656165e6e21499e9b8dee6d1e2024e5951884024e239578ef83f8ca52dc5f31e6cc1c9b21cf08ba7c49baef60e10aad380fc62f2af0f1e84c33d1ff779d6d84f28f46d27b88477d753a661b9d4797553737d5c3a5202084a3e6f06a6675a6436efc60d86716f8ee050b4a78fa1474d1c6591bf53b90282ac7c9279d03ed1bc8a0b3eb566"}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 05:55:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000480), &(0x7f00000003c0)=0x1a4) pipe2(&(0x7f0000000180), 0x80800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x6) 05:55:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 05:55:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x169, &(0x7f0000000240)=[{&(0x7f0000000180)="8af7e306a3bd8ca694ecf8d1ef0d140b45ef75dbe15ce529e2560d75a0598285c71fb9d38618f82c54f0ef1b69a4f1ecf6e4864564c5041cec956a596386c9b7ffc7bbe7a5ea782207dc4a9d589343f5b4dd9e1bd1014799", 0x0, 0xfffffffffffff7fd}], 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x4}, &(0x7f0000000080), &(0x7f0000000140), 0x8) [ 383.439522] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 383.446796] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 383.454072] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 383.461363] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@ipv4}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x2, r0}) 05:55:24 executing program 5 (fault-call:0 fault-nth:43): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:24 executing program 2: lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U+', 0xd9dc}, 0x28, 0x1) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="4c061838c8427c1943bd4702e2171bf7cc9edeceab5117953a89f7d2c809a6adc2d1b0bb2e4b9e9cf686aa8eed01efba6a2a7e754c", 0x35, 0x2}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000380)={0x18, 0xf, 0x1, {{0x4, 0x2, 0x6}, 0x5}}, 0x18) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000340)={0x9, 0x1000, 0x100000001, 0x80000001, 0x6, 0x24}) socketpair(0x5, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000200)={'veth0\x00', 0x8}) 05:55:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)='*.}.Asecurity.:\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r3 = getpgid(r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={r2, 0xe8, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, @in6={0xa, 0x4e22, 0x1, @empty, 0x4}, @in6={0xa, 0x4e24, 0x5, @local, 0x6}, @in6={0xa, 0x4e21, 0x7, @mcast2, 0x8001}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e23, 0x800, @local, 0x100000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0x1000}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f00000003c0)=0x10) setpgid(r0, r3) epoll_create1(0x80000) fsetxattr$security_evm(r1, &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0407caeccdd65b610c0b64f4f46cd415b481"], 0x12, 0x2) 05:55:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 05:55:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x88}], 0x0, 0x0) 05:55:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x404200, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000000)={0x8c, 0x10001, 0xca}) [ 383.717799] FAULT_INJECTION: forcing a failure. [ 383.717799] name failslab, interval 1, probability 0, space 0, times 0 [ 383.729807] CPU: 1 PID: 22545 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 383.736937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.746314] Call Trace: [ 383.748929] dump_stack+0x138/0x197 [ 383.752582] should_fail.cold+0x10f/0x159 [ 383.756746] ? __es_tree_search.isra.0+0x15f/0x1c0 [ 383.761685] should_failslab+0xdb/0x130 05:55:25 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/749], 0x2ed) ioctl$TIOCCONS(r1, 0x541d) [ 383.765673] kmem_cache_alloc+0x47/0x780 [ 383.769753] __es_insert_extent+0x26c/0xe60 [ 383.774099] ext4_es_insert_extent+0x1f0/0x590 [ 383.778694] ? check_preemption_disabled+0x3c/0x250 [ 383.783733] ? ext4_es_find_delayed_extent_range+0x960/0x960 [ 383.789549] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 383.795017] ? ext4_es_find_delayed_extent_range+0x31d/0x960 [ 383.800843] ext4_ext_put_gap_in_cache+0xcb/0x110 [ 383.805705] ? ext4_zeroout_es+0x170/0x170 [ 383.810063] ? ext4_find_extent+0x64c/0x960 05:55:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000009c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) syz_read_part_table(0x4, 0x6, &(0x7f0000000500)=[{&(0x7f0000000040)="f9e54678514b3ee4c1a5993cf969c85e5a8458a16ba595849bb5a4ad46a8d426b875b894c86200ecd18abe3635de056b6ad22b2152d0836cc1b1c85a8d26f7e250de1d59f8cba568eccd7c906278d23f66953e3751ba61d46615e5ce54450a555946ae58c95b2a235026f93e0eaeff52c9514bb2aba26d6c465539b4ddccccadef558654295a9751e9d1686d86fb6fb657bc7c10362e97fc1ec4fd8eff33ed6bea3502858ae775e45b61c74664fb9635fb34e6b1f50d030495", 0xb9, 0xda}, {&(0x7f0000000140)="fd5749fa2ee535c0c3aff040f919772e25d078c7132bc5f6d7566c406caac10f1815e28a06248d7eda1f36fbf67c0e4136adfc7fd22c5ca5a2c48fb8793ea9ff2ede9b73c94b69dea8734a282ee7a42c3279ea8cae4624330403e8609552152031bd4aad348bf228307a5ccdfc6eebe3cb4872afc8228ed9f06d2266ec", 0x262, 0x8}, {&(0x7f0000000240)="7c68785d7203d56d969d80b39e700fcaf815e1b17fa08657ed1bd498d3b14edb1bf27413d2d837c732ea2087a49d318546e7f8de6592e699ef00b1b68647cee8ef99aaa447c33d403fc7f9e165f77edbd0364a1b706214a0b696782c8a47b3b92ad5c8dcb95938fa063ab99525cad4d85b290e9e07810c6bfe", 0x79, 0x4}, {&(0x7f00000002c0)="3a656b71e259e3bef89a247f01ce729023b06f038d110622083a10a82add77fec7f6a1fbbda887238fa42817e05d958d7e9d23529fbb9c3554f2dda9bd42b75e8d05361ec521077147564a8f56ad4bd354bb0c58bd658d75c6ac603e14b16ddfca5d0cb3cdfb6085488778c9f579f8bf6025d4d2258d6cf5b783944cf80e835c902b202d45ee9bc5cc949c542421c719f1bd1d628c3e6edf269082c62befbc4daeb9ba7bed780a4eb5489f2d393e57e460b6a719c019800bedeb60d81b6c0032721872b6159a71eb045ad2dcd8d9185155b04b72fed4ea", 0xffffffffffffffa6, 0x3}, {&(0x7f00000003c0)="c32443bc04c6acd2dae7df1d2bb664db01158e90ebaeaa0d9e4250608168eeee25fffbab4f08dc16300bbec7293eda99be9c4481baa525bf25b06ce7f0aad32a280ae20c81d870140c75d85ff68db8610b0ffbe5ba9e89bddc748f7ada", 0x5d, 0x78e}, {&(0x7f0000000440)="03b7326b4f27c35bb250ba6223df22c1c585236132d348e69fa879b9897bd008ada5878f3edb850e8d78810b9053e3093a3bcd300a9690dfd703fee4eda4aef15b886272c6c4caf9f48e5589edd0c3f2d4a714047694ca33c09591655a9cc5d6d7669cc6cbbdb53f157b6b93d3edbe7ed5d99fa0ca69d1ea83ec8c7052dfd7941ce77c7ad8cf2b208d1bc85500f1632437005e9d9da839e6", 0x98, 0x5}]) syz_read_part_table(0xff, 0x4, &(0x7f0000000940)=[{&(0x7f0000000700)="a982ae35ee25026863ff647765c955a25206f9412d28f13a85b4c20c508c81d46c1b36e5c3c173f7c1b8e2ae4910fff57143a0358078076ca46eb50a5e7815e0898a8b1fcd95c17ba4837dbe86b2d5175930cb29298c09e10ecfaec19fe70663868b3f77ad8b118c905ecb72592277ed7564819c0740436a8e91dd554f70810db1521c5bbf0b", 0x86, 0x2}, {&(0x7f00000007c0)="05ea777e94e94c71b3592b644d2d492609d166adf546c8a086bbbadf5b222718945e4ae3434cb14425056400129eff0e25c73aa4e9acf3752e3751bffdcdf339f1cc5baef14352d7309bfce4b26811", 0x4f, 0x1f}, {&(0x7f0000000840)="a05bfc7181df11a1e1ef3ec09716d3ae1b64d706edc2bd8d4902910652e68459aa9f500cafb47ade4b56899efad75e816123d7529922f51c7d04b3667749b645f4d5c4156c94e03807f05cd581a9c7d0716c819604084230b1feee1b713e4c8588551d9db02c7d339d53af9e26ce0cda73bb80a054f065ae318500406412d8ab01fd1dee84a80db72ca0676f958625324b14ce6805ed454c84bfe33380d65b9bf3d84622c1fc2d7d13cb345e6cb43f3ae1cc5b691da7223e97ec8a20f84d72c741bb07d1ebdc6c24ac185edf2e01d61b8490f5f5ad8c2cbea973354de1273a55f31761ed638464c4d91ebbc8fa7299c438210cf9", 0xf4, 0x64}, {&(0x7f00000001c0)="579eef9c077262817833ce0ba984aeaf2caa63b31f31d51122aa7a73cc732b4c0869b285af81be83679b8db86a90accfa8e776bccfd6506a4c512217322edc", 0x3f, 0x2}]) [ 383.814410] ext4_ext_map_blocks+0x1d4b/0x4fa0 [ 383.819016] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 383.824045] ? perf_trace_lock+0x500/0x500 [ 383.828304] ? lock_acquire+0x16f/0x430 [ 383.832295] ? ext4_map_blocks+0x402/0x17c0 [ 383.836645] ext4_map_blocks+0xd3c/0x17c0 [ 383.840806] ? __lock_is_held+0xb6/0x140 [ 383.844882] ? check_preemption_disabled+0x3c/0x250 [ 383.849919] ? ext4_issue_zeroout+0x160/0x160 [ 383.854435] ? __brelse+0x50/0x60 [ 383.857918] ext4_getblk+0xac/0x450 [ 383.861564] ? ext4_iomap_begin+0x8a0/0x8a0 05:55:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x20000) ioctl$TIOCCONS(r1, 0x541d) [ 383.865900] ? ext4_free_inode+0x1210/0x1210 [ 383.870329] ext4_bread+0x6e/0x1a0 [ 383.873882] ? ext4_getblk+0x450/0x450 [ 383.877793] ext4_append+0x14b/0x360 [ 383.881516] ext4_mkdir+0x531/0xc20 [ 383.885159] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 383.889926] ? security_inode_mkdir+0xd0/0x110 [ 383.894521] vfs_mkdir+0x3ca/0x610 [ 383.898075] SyS_mkdir+0x1b7/0x200 [ 383.901616] ? SyS_mkdirat+0x210/0x210 [ 383.905512] ? do_syscall_64+0x53/0x640 [ 383.909492] ? SyS_mkdirat+0x210/0x210 [ 383.913391] do_syscall_64+0x1e8/0x640 05:55:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x86}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0xffffffffffffffff, r3}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x0, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/122, &(0x7f0000000180)=0x7a) [ 383.917280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.922142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 383.927336] RIP: 0033:0x458c97 [ 383.930524] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 383.938239] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 383.945513] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 383.952792] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 383.960243] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 05:55:25 executing program 1: [ 383.967519] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 384.028142] Unknown ioctl -1071619020 [ 384.053636] Unknown ioctl 1074310945 [ 384.107576] Unknown ioctl -1071619020 [ 384.108841] Unknown ioctl 1074310945 [ 384.182658] print_req_error: I/O error, dev loop4, sector 128 05:55:25 executing program 5 (fault-call:0 fault-nth:44): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:25 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000240)="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", 0xfa, 0x4000000, &(0x7f0000000080)={{0x3, @null, 0x5}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x5, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) sendmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000180)=@x25={0x9, @remote={[], 0x3}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="522c8d0ab4c669339436a51cb4ae6e44b35d8bb485a5e085aa3fe8e560f3d101b7c6562e29f4b807dca92df2a550435ec51fed3d40805dff9f3f365dae7d53d93fcd3223eea2958d112f33e2de95905da04668eb", 0x54}, {&(0x7f00000002c0)="a7e1241ffdd05a970ecb7b87fcc235294470fd42c2991d1f8463996c4d06ce9e59226b90b2f1959b0dafae571cd1fffa862b6d52f1d064bc443f8d47c426f438c0b05ce770d8ca8a313d73d4c9d918879626b72cc859c7e938669d0b3549f99f8771abec1492c7982528b6ab025d4706c62013f71a4c618f77015d3a0da81c83959e18eea577acfc221b3d174235836cbf9237dbdc808c4827124af7310ddc03328406894603806cf80cab817ff519dc804a4ee4d8ab10d06ad1", 0xba}, {&(0x7f0000000380)="35755b3dd9f730626c2dea49f81144a30e5b482dcaef0315b15ce15a69789a2ea719b6bb5caf530af2d76d4004dac0b8783b26eb9ddf0bea9e224118250a14e6157a37b4e649b7da273f1b76aa1ad974d25790910cdc4ed6a89600945ad77432668821e0d8ac9dcd3b58af3ce998e673653f97e1d53caf4dfaf377b228a77bf6fb9faa4b9dc0a7dbe8a32dc6ebed4f1974e223835e4d526e1a66b78b21f8defe474f65cd5a07c9a6fe4269b218ff485853d574faf2f2980cb59157cf86528d26218b2cf388c170a2d8eb98e10378cecd38ae96185c5a2d931c30ee31368425a0", 0xe0}, {&(0x7f0000000480)="b9495b98eeb30a3353c3c76188e1c0cf0ade6ebbe469ea486c8481599d8ef7d7b7a0eff58c8decaea26662ef22f732b03d798c3aa5ad79d4d3c8e6702f63abb6b77a61750ef53c16e3e577e3299a640bb4313381ba2d421189f0ff976205e3cc5f20d5d9991413769344b314c8ac7faecbeb8c666b889584cfd435ce5f1ab2dc3ad0f4c2aeca7a97b85ab1069d261f90fe8a069e431e7fb6755cd7d626f4c33f36200b995ecb4dcdb6805acb6a98", 0xae}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000540)="6985ac285a643c23378a31f0b604b5c36e9eae52233725e6af5b7d513000780ded49b2a9e5b649222d6ddb9724c4d5c3a2621fe09489b4a87149b00021ecec60c76937903b962af3775dd587a74e002d5a30aaeb20c89e29a14603ce82f64f42569f139f5b0991b170edba573c8df970410d4062f65e9f25c6fdd396bf01d7e56965ef3c629670a0a7a8553dc672df2404c085e0ad5eec99", 0x98}], 0x6, &(0x7f0000001700)=[{0xe8, 0x10d, 0xe11, "fe759d0d8cf95d76fe184057b8556ea1ade436275da77e98237e8e9e1f291341ff16633f6cf41bd8e4939aaf22d4b652f574f6526dffd976b4beb725a184cd3b0200fa1f9b0a8bfac683c829912bf06d0f02af505a1d0d66fefc741678fb388a5885ccaeac89770fdd0f3f9a5e038d3c085777dc962b899322c93b13a6d7d90c250dc4e0663b22f617e6e617de8170259e2ffe189c4c234b23f50fe5262fa62aa64bbc0c8f85297991531e19d56825a9e990c162d2338c1ae5150c0a913ed8a87346a6109b3fa63f90995e79ee1c09a32b"}, {0x98, 0x101, 0x80000000, "726d248a3bd72942d0d9a2b14e245e490b3dd0a0c2c957cbb39916ebcb0cbfe23ff8fa5d1e2b7583a3ed05dcaaf43d9312e92248e47148fe9637e7bbf985a0df84bf58581bc3f0f6347b79590bff4e67be8962b2d8cd7ea40d6d05cd4a46ee52c4a5604925f38084d663f9780f3dfe022fcc0a781b93c0e66fad543f1cc36e52aab1050bbc"}, {0x80, 0x109, 0x1ff, "9b2160f067cd4818a0f6be451a2fede2df18ebb6d7b1fd4c13b8ccdb47e68b5e6564abc4198249ac8ae4e6dad18c1fe15c699b27cb62f81654c10d339c909f5d80c5cdbd110f53db2de57fc1e216ff477439a549e074c2b119d6e9508983c35e2dc963bf58cfc4f7419cb8b32d"}, {0x70, 0x104, 0x20, "1d7b64a64720e11d1afc21cdfb85872a64bcc50378b75cee84a168c3181f9fde72029a4345fcb7aa03079624fe652e4405993d48324908dcef1c7bd4b9d12ca03b233057fd07c602d6e25f7d1e199687b536535fc271ef8bc954f9025981"}], 0x270}, 0x8000) mkdirat(r0, &(0x7f00000019c0)='./file0\x00', 0x101) accept4$alg(r1, 0x0, 0x0, 0x800) 05:55:25 executing program 4: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x0, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4090}, 0x40) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$rds(r0, &(0x7f0000000b80)={&(0x7f0000000380)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/24, 0x18}, {&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000740)=""/54, 0x36}], 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="580000000000000014010000090000007f00000003000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="0100000001000000"], @ANYBLOB="06000000000000000800000000000000ff0300000000000006000000000000004000000000000000ffffffff00000000480000000000000014010000010000000200000003000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/102], @ANYBLOB='f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00'/233], @ANYBLOB="e900000000000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\x00'/25], @ANYBLOB="1900000000000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'/52], @ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000bbfb68e3f7e955580080ffffffffff0d00"], 0xa0, 0x44840}, 0x4000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x1c, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x800) 05:55:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@empty, 0x80, r3}) 05:55:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2ddaa8d4d806392b60c5ce24a0f0259800"/196, 0xc4, 0x3}], 0x400, 0x0) 05:55:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:25 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000400)='/dev/cec#\x00', 0x1, 0x2) clock_gettime(0x7, &(0x7f0000000640)) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x40, 0x40) fanotify_mark(r0, 0x1, 0x2, r1, &(0x7f0000000480)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000580)={0x7, 0xb, 0x4, 0x4, {r5, r6/1000+30000}, {0x7, 0x1, 0x4, 0xd1a, 0x9, 0x5, "e56e47e7"}, 0x6, 0x1, @offset=0x1000, 0x4}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r7 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0xffff, 0x10001) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCCONS(r8, 0x541d) r9 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000600)={r11, 0x80000, r3}) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00000004c0)={@empty, @initdev}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000240)={r10, @in={{0x2, 0x4e23, @remote}}, [0xf9d, 0x8000, 0x2, 0x4, 0x8, 0x38dd, 0x6, 0x5, 0x2, 0x75d, 0x6, 0x3, 0x400, 0x2, 0x2]}, &(0x7f0000000180)=0x100) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000380)={0x3f, 0x34}) [ 384.363666] FAULT_INJECTION: forcing a failure. [ 384.363666] name failslab, interval 1, probability 0, space 0, times 0 [ 384.375154] CPU: 0 PID: 22608 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 384.382281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.391654] Call Trace: [ 384.394283] dump_stack+0x138/0x197 [ 384.397935] should_fail.cold+0x10f/0x159 [ 384.402102] ? __es_tree_search.isra.0+0x15f/0x1c0 [ 384.407050] should_failslab+0xdb/0x130 05:55:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000002c0)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0xbf6b, &(0x7f0000000340)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000280)=0x4) write$FUSE_LK(r1, &(0x7f00000001c0)={0x28, 0x5826a02cb2545d68, 0x2, {{0x5, 0x5fb80000, 0x0, r2}}}, 0x28) setrlimit(0xd, &(0x7f0000000380)={0x4, 0x6}) kcmp(r2, r3, 0x0, r1, r1) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000240)={0x1, 0x0, {0xb, 0x1e, 0xe, 0xe, 0x0, 0x5, 0x0, 0x4b}}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000003c0)={0x3, 0x4}) [ 384.411045] kmem_cache_alloc+0x47/0x780 [ 384.415132] __es_insert_extent+0x26c/0xe60 [ 384.419478] ext4_es_insert_extent+0x1f0/0x590 [ 384.424077] ? check_preemption_disabled+0x3c/0x250 [ 384.429117] ? ext4_es_find_delayed_extent_range+0x960/0x960 [ 384.434928] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 384.440401] ? ext4_es_find_delayed_extent_range+0x31d/0x960 [ 384.446222] ext4_ext_put_gap_in_cache+0xcb/0x110 [ 384.451082] ? ext4_zeroout_es+0x170/0x170 [ 384.455339] ? ext4_find_extent+0x64c/0x960 [ 384.459681] ext4_ext_map_blocks+0x1d4b/0x4fa0 [ 384.464285] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 384.469314] ? perf_trace_lock+0x500/0x500 [ 384.473586] ? lock_acquire+0x16f/0x430 [ 384.477574] ? ext4_map_blocks+0x402/0x17c0 [ 384.481920] ext4_map_blocks+0xd3c/0x17c0 [ 384.486082] ? __lock_is_held+0xb6/0x140 [ 384.490152] ? check_preemption_disabled+0x3c/0x250 [ 384.495189] ? ext4_issue_zeroout+0x160/0x160 [ 384.499692] ? __brelse+0x50/0x60 [ 384.503681] ext4_getblk+0xac/0x450 [ 384.507315] ? ext4_iomap_begin+0x8a0/0x8a0 05:55:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x30f9) 05:55:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0xa0000, 0x0) [ 384.511639] ? ext4_free_inode+0x1210/0x1210 [ 384.516061] ext4_bread+0x6e/0x1a0 [ 384.519605] ? ext4_getblk+0x450/0x450 [ 384.523500] ext4_append+0x14b/0x360 [ 384.527222] ext4_mkdir+0x531/0xc20 [ 384.530864] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 384.535545] ? security_inode_mkdir+0xd0/0x110 [ 384.540146] vfs_mkdir+0x3ca/0x610 [ 384.543699] SyS_mkdir+0x1b7/0x200 [ 384.547248] ? SyS_mkdirat+0x210/0x210 [ 384.551142] ? do_syscall_64+0x53/0x640 [ 384.555120] ? SyS_mkdirat+0x210/0x210 [ 384.559011] do_syscall_64+0x1e8/0x640 [ 384.562902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.567769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 384.572963] RIP: 0033:0x458c97 [ 384.576152] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 384.583871] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 384.591150] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 384.598430] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 384.605708] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 05:55:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xd87, 0x8100) sendto$unix(r0, &(0x7f0000000140)="9cfcef4c56fe50857bcb9450c11463ac1924f8e4b20e0b91dfb25340a619d71217c14750df10bb09ecf2875737ba0863d562e58a687c642077be7528dd7b9f3e22b5b3cdd92c41f9125cfa582fb29bdfab786984f7f9", 0x56, 0x1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200802, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x1c00000000000) [ 384.612983] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 384.681394] print_req_error: I/O error, dev loop4, sector 128 05:55:26 executing program 5 (fault-call:0 fault-nth:45): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)={0x7fffffff, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) fcntl$setsig(r1, 0xa, 0x33) 05:55:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000340)={0xffffffffffffffff}, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000003c0)={0x8, 0x120, 0xfa00, {0x2, {0xffffffffffffcd3b, 0x7, "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", 0x7a, 0x2, 0x1f, 0x44a5, 0x8, 0x4, 0x800, 0x1}, r1}}, 0x128) setxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="00fbf30600ec2e8099fe0c2ce3329faec514a2e5b7ac5e9ab6b10d4dd7ab2a7ab3533461270b3011a61858b9502543debdff65a4f55dd022b15e4a0176aea1585058dda36a0b19c4976a3607d589cd1caf2a326392d09913f02a88cfca045cceb2d8aa41c6879c5706084dc026c818b89116af8d36565696d13257aa4a5154da827112ff1c7f59510649e8dcb0096aa576ca83acd9cde190c2f6f9f8bfa73480cae22f1ec8ee19248c386ffa6d9b55475c666058e7a18421bafac999f5bccbb14cd755826b183591ee0ac6fa80b1251618e4c14de27be0b4918fe1f98b817936b73784c7881dd8f83da0e7ff716e75e0e95f879102aefc80"], 0xf3, 0x2) 05:55:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/l2cap\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0xc8002, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x4055, &(0x7f00000001c0)=0x4) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10) 05:55:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x8381) write$P9_RREAD(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="4200000075020037000000335008ac723ccb5df01c3a6251ac383996d5c3724dbe8e8b7c84589f70d7be84df53f6a2a5968d6d3e41c427a11a38a9e04c0edda6da4eb9174abb46037977dae6cbc6a1f545346a25bfc1390738c5"], 0x42) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x178) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xffffff6c, 0x10000}], 0x0, 0x0) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r2, r1, 0x0, 0x2, &(0x7f00000001c0)='&\x00', 0xffffffffffffffff}, 0x30) syz_open_procfs(r3, &(0x7f0000000180)='coredump_filter\x00') 05:55:26 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="99f7b36c2ef8a1ef4fd73131799637c714ed", &(0x7f0000000080)=""/151}, 0x18) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000480)=r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x400, &(0x7f00000003c0)=ANY=[@ANYBLOB='nodots,nodots,dots,nodots,sel,euid>', @ANYRESDEC=r1, @ANYBLOB="2c7375626a5f747970653d2f6465762f6d69786572002c7365636c6162656c2c7375626a5f747970653dcc6b657972696e676b657972696e673a6d696d655f7479706570726f63656d316d696d655f747970652c00"]) 05:55:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @loopback, 0x8}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r2 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)="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", 0xff, 0xfffffffffffffffb) time(&(0x7f0000000380)) keyctl$instantiate(0xc, r2, &(0x7f0000000180)=@encrypted_update={'update ', 'default', 0x20, 'user:', '/dev/ptmx\x00'}, 0x1f, r3) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r4, 0x541d) 05:55:26 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x473}, 0x8) [ 384.906839] FAT-fs (loop4): Unrecognized mount option "sel" or missing value [ 384.919838] FAULT_INJECTION: forcing a failure. [ 384.919838] name failslab, interval 1, probability 0, space 0, times 0 [ 384.979948] CPU: 1 PID: 22657 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 384.987109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.996469] Call Trace: [ 384.999065] dump_stack+0x138/0x197 [ 385.002691] should_fail.cold+0x10f/0x159 [ 385.006827] should_failslab+0xdb/0x130 [ 385.010788] kmem_cache_alloc+0x2d7/0x780 [ 385.014924] ? rcu_read_lock_sched_held+0x110/0x130 [ 385.019930] ? __mark_inode_dirty+0x2b7/0x1040 [ 385.024503] ext4_mb_new_blocks+0x509/0x3990 [ 385.028899] ? ext4_find_extent+0x709/0x960 [ 385.033215] ext4_ext_map_blocks+0x26cd/0x4fa0 [ 385.037808] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 385.042814] ? perf_trace_lock+0x500/0x500 [ 385.047038] ? lock_acquire+0x16f/0x430 [ 385.051997] ext4_map_blocks+0x881/0x17c0 [ 385.056144] ? ext4_issue_zeroout+0x160/0x160 [ 385.060633] ? __brelse+0x50/0x60 [ 385.064078] ext4_getblk+0xac/0x450 [ 385.067687] ? ext4_iomap_begin+0x8a0/0x8a0 [ 385.071992] ? ext4_free_inode+0x1210/0x1210 [ 385.076385] ext4_bread+0x6e/0x1a0 [ 385.079909] ? ext4_getblk+0x450/0x450 [ 385.083782] ext4_append+0x14b/0x360 [ 385.087497] ext4_mkdir+0x531/0xc20 [ 385.091114] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 385.095774] ? security_inode_mkdir+0xd0/0x110 [ 385.100360] vfs_mkdir+0x3ca/0x610 [ 385.103886] SyS_mkdir+0x1b7/0x200 [ 385.107411] ? SyS_mkdirat+0x210/0x210 [ 385.111285] ? do_syscall_64+0x53/0x640 [ 385.115246] ? SyS_mkdirat+0x210/0x210 [ 385.119114] do_syscall_64+0x1e8/0x640 [ 385.122981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.127815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 385.132997] RIP: 0033:0x458c97 [ 385.136170] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 385.144130] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 385.151380] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 385.158632] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 385.165898] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 385.173148] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:26 executing program 0: 05:55:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x67, 0xee2f82dedda6e062) bind$netrom(r2, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='dummy0\x00') ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r5 = geteuid() setresuid(r3, r4, r5) 05:55:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x210000, 0x0) write$apparmor_current(r0, &(0x7f0000000600)=@profile={'stack ', '\xcc%selinuxeth1\x00'}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) mount$9p_xen(&(0x7f0000000080)='vmnet1-vmnet0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='9p\x00', 0x40000, &(0x7f0000000540)={'trans=xen,', {[{@cachetag={'cachetag'}}, {@aname={'aname', 0x3d, '\xbf'}}, {@version_u='version=9p2000.u'}, {@nodevmap='nodevmap'}], [{@obj_role={'obj_role', 0x3d, 'btrfs\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@audit='audit'}, {@euid_lt={'euid<', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfsroot={'smackfsroot', 0x3d, '++'}}]}}) [ 385.214711] FAT-fs (loop4): Unrecognized mount option "sel" or missing value 05:55:26 executing program 4: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/34) 05:55:26 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) [ 385.536261] FAULT_INJECTION: forcing a failure. [ 385.536261] name failslab, interval 1, probability 0, space 0, times 0 [ 385.547807] CPU: 0 PID: 22701 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 385.554923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.564286] Call Trace: [ 385.566890] dump_stack+0x138/0x197 [ 385.570537] should_fail.cold+0x10f/0x159 [ 385.574711] ? __es_tree_search.isra.0+0x15f/0x1c0 [ 385.579646] should_failslab+0xdb/0x130 [ 385.583619] kmem_cache_alloc+0x47/0x780 [ 385.587678] ? ext4_es_can_be_merged+0x16e/0x230 [ 385.592444] __es_insert_extent+0x26c/0xe60 [ 385.596752] ext4_es_insert_extent+0x1f0/0x590 [ 385.601335] ? ext4_es_find_delayed_extent_range+0x960/0x960 [ 385.607155] ext4_map_blocks+0xab1/0x17c0 [ 385.611293] ? ext4_issue_zeroout+0x160/0x160 [ 385.615785] ? __brelse+0x50/0x60 [ 385.619224] ext4_getblk+0xac/0x450 [ 385.622848] ? ext4_iomap_begin+0x8a0/0x8a0 [ 385.627180] ? ext4_free_inode+0x1210/0x1210 [ 385.631576] ext4_bread+0x6e/0x1a0 [ 385.635105] ? ext4_getblk+0x450/0x450 [ 385.638988] ext4_append+0x14b/0x360 [ 385.642709] ext4_mkdir+0x531/0xc20 [ 385.646361] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 385.651027] ? security_inode_mkdir+0xd0/0x110 [ 385.655617] vfs_mkdir+0x3ca/0x610 [ 385.659141] SyS_mkdir+0x1b7/0x200 [ 385.662673] ? SyS_mkdirat+0x210/0x210 [ 385.666555] ? do_syscall_64+0x53/0x640 [ 385.670520] ? SyS_mkdirat+0x210/0x210 [ 385.674413] do_syscall_64+0x1e8/0x640 [ 385.678279] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:55:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x3ff}], 0x0, 0x0) 05:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x80) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20040005) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) ioctl(r0, 0x4, &(0x7f00000000c0)="9b64f79228312ce9711eda508ee085cc0cda9da531707856f8226c78d85e1df84f11686f7fd56196b3c63cc13cf2dccac4626e63d534e0cae3a7cfaed7559677f04e51502dfb45d734caf3d48c98667696e935469b82495af4983526deba22304db7bfa5490d31bdc81dd732b7523d3e6f3d970a9edf42d86db0fd6d45c303cfe1e220fc58aa05bd679b3cd1cee7cfda167f12269dfa6260d81688ea3ad30310b75698edfe9adc2d8218448e81740526a32165e97542c06aa071c2cad80f917f23d5d5520d9ee0c9936339") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000240)={0xfb, 0x9293bcf6a487a1fd}) ioctl$TIOCCONS(r0, 0x541d) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40900) ioctl$VFIO_CHECK_EXTENSION(r4, 0x3b65, 0x4) 05:55:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@broadcast, 0x4e23, 0xff, 0x4e23, 0x5c0, 0xa, 0xa0, 0x80, 0x33, 0x0, r1}, {0x8, 0x968, 0x100000001, 0x4, 0xae, 0x3, 0x9}, {0xfff, 0xfffffffffffffffc, 0x1f}, 0x100000000, 0x6e6bba, 0x1, 0x1, 0x2}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [], @local}, 0x3501, 0x1, 0x3, 0x8, 0x9}}, 0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x50080, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/179) 05:55:27 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0x80000000, 0x12) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)) 05:55:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x100, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) [ 385.683125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 385.688306] RIP: 0033:0x458c97 [ 385.691477] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 385.699167] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 385.706455] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 385.713710] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 385.720966] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 385.728576] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0xffff}) 05:55:27 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12002, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xfffffffffffffd91, 0x9}], 0x0, 0x0) 05:55:27 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x800, 0x0) getsockname$llc(r0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x42, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) write$FUSE_LK(r1, &(0x7f0000000140)={0x28, 0xb70f1af942cdf448, 0x6, {{0x4, 0x4, 0x1, r2}}}, 0x28) 05:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="3132702c096bf42f83ede5091070ce5efb80dc6700addffc42d4f790571f5d3c8e734d3ca7a0779fee21cf78e1163c9ccf0c4a7b54304b4e3be8ac9c9dc6921210f0ddf255690a29af3166405cb92fd8800a749790c424ea47c23758487a") ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x21}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x2}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000240)=0x4) 05:55:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x49, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x80, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000780)={r1, 0x81}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x5, &(0x7f0000000580)=[{&(0x7f0000000140)="e330c28cc90994f691ce20f142f37457ec34876f9c91c36a8ce2e226d8087bae4af030bd1f5b918447d26c677eab43b1c30594ca69509d0224a82b1a4dd8942a48022fb836", 0x45, 0x5}, {&(0x7f0000000240)="93ce9340b6dda529c8a1d68fbe3d66609fdf38d67a042db767bebbeb61e57572686bd4b9c117f85f553941839f5817865360b1f2d9275420e7630ba6e39950206b2b6f12266cecec420c60a153c2def5b2752a3a5e3758bdddefb571c19ca4a9a28b8418e6e06b9e1f66fe415be935577e6c2c7040799f9f0d598be83eb78e157c8a1d134deb404caf17", 0x8a, 0xfffffffffffffffa}, {&(0x7f0000000300)="a15fa1cf41d1858fc564e6e3b363320c7be0490cc3e95018ab265475a22eb00752d837ec47412ed85d826fe15372e5034ac43237bc59ed5743ead5879fcf62720d44456d0ee134d7cc318f2ae3d377baad82733de8441d019bfd4d2881f56dd23c3789f506e7c5de5048bd2ae82c486a6377f30215af60979d31adfbca3fbe8975e14fc49bccf6d236e87be363d46fb3a56a6cf868a9c329d11b08968aa0fbfc3b4848fc6a20c15ecf01cc7bbd89a8281e4ad8aa8d896c42d668739035a9ee47780cbb808dbcd97c1d54bd0b0900214bf163f5cfbb2746f21a6d4b1a132bd489c9655501a83f437cdf635a1d76649753972c9966dc4ab8c6", 0xf8, 0x7ff}, {&(0x7f0000000400)="de010e8b20535176431fd6c08dfb161476daa17985d8cd4db6eb754c0e2a37bac5e5083f2caba8985a425bc9da4046e4066eaa82abdd1ec7bac8aa86b6255565c25dd05d0d3311b77bf3e5cf9d41ad94b9fe1f75f5f4f7194a86ee9d3743f98dfd0049a66a35cae3131fd30b7135ac1275129b2b3d55f876ff6ab67ab4aff8b047a8b58edfb8f58d2f00ceec0c3332e06215d633385eb93dc3cb5d093bddeb62ef5b9db5870554ad19ed75fd084c3fadff", 0xb1, 0x3ff}, {&(0x7f00000004c0)="f8950a613d52664d0862c35283100a1d651bc87781872ee961aa565eb00bdc91236ca8df59226c67238722e602de7c52c08c7b96a9438b7c4d61fd7885ff7fbc72a3cac549467053ee86c4aec36cd32e98a61805f3a7d74aeefbce2cb4f2c905fdcc7302255172ae325f57748d3f0f53901eee99af4fa1a651a65e93aaeaf44378b247476db724800e498f056906067257c003404369b3ad9e1c0c24987559afe1f58e96e30d36893ff1", 0xaa, 0x9}], 0xc0048, &(0x7f0000000680)={[{@case_sensitive_no='case_sensitive=no'}, {@nls={'nls', 0x3d, 'macgaelic'}}, {@case_sensitive_no='case_sensitive=no'}, {@errors_recover='errors=recover'}], [{@smackfsroot={'smackfsroot', 0x3d, 'btrfs\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, 'btrfs\x00'}}, {@subj_role={'subj_role', 0x3d, 'selfmd5sum'}}, {@appraise_type='appraise_type=imasig'}, {@pcr={'pcr', 0x3d, 0x18}}, {@subj_type={'subj_type', 0x3d, '\x0f'}}]}) 05:55:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x200000, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 385.985945] FAULT_INJECTION: forcing a failure. [ 385.985945] name failslab, interval 1, probability 0, space 0, times 0 05:55:27 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x50080) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 386.084114] CPU: 0 PID: 22736 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 386.091271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.100643] Call Trace: [ 386.103256] dump_stack+0x138/0x197 [ 386.106908] should_fail.cold+0x10f/0x159 [ 386.111075] should_failslab+0xdb/0x130 [ 386.115065] __kmalloc_track_caller+0x2ec/0x790 [ 386.119749] ? strndup_user+0x62/0xf0 [ 386.123568] memdup_user+0x26/0xa0 [ 386.127122] strndup_user+0x62/0xf0 [ 386.130767] SyS_mount+0x3c/0x120 05:55:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x408002) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 386.134238] ? copy_mnt_ns+0x8c0/0x8c0 [ 386.138142] do_syscall_64+0x1e8/0x640 [ 386.142035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.146897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 386.152087] RIP: 0033:0x45c2ca [ 386.155276] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 386.162990] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 386.170265] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 386.177540] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 386.184813] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 386.192089] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:27 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f00000000c0)={0x5, "d2032a00110e2c5247bacdf8dffeb147f64656a18e4e352e582f0ceaf0208baf", 0x1, 0x1030, 0x80000001, 0xfffffffffffffff9, 0x4, 0x1, 0xfffffffffffffffb, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 05:55:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x140, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xafcf5d854627f35, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 05:55:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) fsetxattr$security_capability(r0, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0xfffffffffffffe01, 0x1000}, {0x1f, 0x9}]}, 0x14, 0x1) r1 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000000c0)={0x0, 0x8, 0x9, [], &(0x7f0000000080)=0x4a214fc2}) 05:55:27 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x200, 0x81, 0xf5, 0xdc, 0x24}, &(0x7f0000000240)=0x98) statx(r0, &(0x7f00000002c0)='./file2\x00', 0x400, 0x1, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x8}, 0x8) r2 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000080)='./file1\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 05:55:27 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) 05:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x2a14, 0xe, 0x3, 0x400, 0x70bd27, 0x25dfdbfb, {0x2, 0x0, 0x5}, [@nested={0x1008, 0x52, [@typed={0x1004, 0x26, 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@generic="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"]}, @typed={0x4, 0x66}, @generic="2e1e30b4ca8200649d1a3c53a6fc5a0ee53c0aaf466b0bdf1fd66ad8069d0e54cdf8ba4980612cc40384d234a5d2075174ceb676f0d187c86f6b254d05b7e430663dcb1228d556041b4cfe487103fa87a42f53a1c1eb5df2502172f1001e2dbdc30615c4c07a3af92452cdf3aeb0f659676ddf890e221285691554cbd547c92c3bc39aa28288e0"]}, 0x2a14}, 0x1, 0x0, 0x0, 0x80}, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r3, 0x541d) 05:55:27 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2020c0, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 386.544366] FAULT_INJECTION: forcing a failure. [ 386.544366] name failslab, interval 1, probability 0, space 0, times 0 [ 386.555722] CPU: 0 PID: 22790 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 386.562839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.572209] Call Trace: [ 386.574812] dump_stack+0x138/0x197 [ 386.578466] should_fail.cold+0x10f/0x159 [ 386.582644] ? __es_tree_search.isra.0+0x15f/0x1c0 [ 386.587589] should_failslab+0xdb/0x130 [ 386.591581] kmem_cache_alloc+0x47/0x780 [ 386.595660] ? ext4_es_can_be_merged+0x16e/0x230 [ 386.600605] __es_insert_extent+0x26c/0xe60 [ 386.604953] ext4_es_insert_extent+0x1f0/0x590 [ 386.609556] ? ext4_es_find_delayed_extent_range+0x960/0x960 [ 386.615380] ext4_map_blocks+0xab1/0x17c0 [ 386.619548] ? ext4_issue_zeroout+0x160/0x160 [ 386.624054] ? __brelse+0x50/0x60 [ 386.627530] ext4_getblk+0xac/0x450 [ 386.631168] ? ext4_iomap_begin+0x8a0/0x8a0 [ 386.635498] ? ext4_free_inode+0x1210/0x1210 [ 386.639919] ext4_bread+0x6e/0x1a0 [ 386.643471] ? ext4_getblk+0x450/0x450 [ 386.647379] ext4_append+0x14b/0x360 [ 386.651108] ext4_mkdir+0x531/0xc20 [ 386.654753] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 386.659438] ? security_inode_mkdir+0xd0/0x110 [ 386.664043] vfs_mkdir+0x3ca/0x610 [ 386.667589] SyS_mkdir+0x1b7/0x200 [ 386.671124] ? SyS_mkdirat+0x210/0x210 [ 386.671242] ? do_syscall_64+0x53/0x640 [ 386.671254] ? SyS_mkdirat+0x210/0x210 [ 386.671266] do_syscall_64+0x1e8/0x640 [ 386.671277] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:55:27 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0x80000000, 0x12) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)) 05:55:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x2000000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.stat\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0x10, &(0x7f00000000c0)={&(0x7f0000000140)={0x6, 0x100, 0x3095a3a8, {0x0, 0x7530}, {}, {0x1, 0x2, 0x2, 0x7}, 0x1, @canfd={{0x1, 0xfffffffffffffffa, 0x4c4, 0xff}, 0x14, 0x3, 0x0, 0x0, "c7891a1927f25e629bf9f119049bb473061e1a7aa0eeffff46153d129688f3d2a7191db068060b17f76135804d1b45fba1b5eafe15ab1a22b8dbd01ee34d3581"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x1) 05:55:28 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000020000000000000000000000000fff6f2a2299748aeb8131b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbffac4a171220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756f006211804a8cb527fa2caa935197578ef4e6f4b3f1f6e02c554cb0e5b287652c3fba79fb743735f1800537ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702ab6b2be88abf9fb1", 0xce, 0xfff}], 0x0, 0x0) [ 386.679133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 386.679144] RIP: 0033:0x458c97 [ 386.679151] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 386.679165] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000458c97 [ 386.679172] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 386.679178] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 386.679187] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 386.696964] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:28 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0x80000000, 0x12) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)) 05:55:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r1 = getuid() syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xe3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="8b36b23edbe13a9ac323b138d8a239365adc975ed7d5c9b9fb975a7bc50153ccafc32c11c010eb73a509a1f2961abc2afcc06a30e338553eb22923884dafd8f5b9", 0x41, 0x1000}, {&(0x7f0000000240)="195e0b73c087b422cee0741c2c6b5ea4663f75fad5fd76c8650ea0a76cb584e27026ef2ec7b2d4b1bf1b3bfc55b2997f37ecd3038fd58e612b791853f0a2853ce1c8a030a57d892f66334fda291b88cdd5179e06d1e2624684109694223fb4155a2d838f77ef52243ab71ee1460ab0bebe456a94b2e76fd4856a3b417cdfc2ab8a8d0b112f73d0798892ca51bc07b70fe221f1188a95768151fd5cfe72622ae88ace337255c8a457c1d74aad54f2eb4240825bce5892887d35f00adf6169c4b91982b3e800681355803178d7238605183bd87ffd8210c4d7c71cfecd31a7df7b5ee496de29462a115e2503da1487", 0xee, 0x3ff}, {&(0x7f00000000c0)="fb07806df6cfdd3285d13da5fd17df00d0077417800bdf47e48fcf4809896ca2d7dbaab0920079a0df", 0x29, 0x3f}, {&(0x7f0000000340)="27122cb39b7a551146f0725af4a2a62dd9510ad3d05d816113367a1df8a9bc8451d44d70fa9a8662705f7c6e5b4c349a736d38d12a32e7585362e7141c526f7f8a80d120566b6e811ddcfa228be467ef0fb82601130f1c037f4444aa936bd0c5c6081f6506ce106a14732ff2355b84caeb0cb397f5d1623c23cea63f47101a6f8065fd2c4e15d04695f998652eef1c4efa", 0x91, 0x5e}], 0x820001, &(0x7f0000000700)={[{@enospc_debug='enospc_debug'}, {@noinode_cache='noinode_cache'}, {@metadata_ratio={'metadata_ratio', 0x3d, 0xaf4}}, {@device={'device', 0x3d, './file0'}}, {@noenospc_debug='noenospc_debug'}, {@inode_cache='inode_cache'}], [{@subj_role={'subj_role', 0x3d, 'em0-}bdevbdev^em0-.eth1'}}, {@fowner_gt={'fowner>', r0}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', r1}}]}) 05:55:28 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x3}, 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x20140) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}, [0x1000, 0x7, 0xffff, 0x10000, 0x21, 0x1, 0x1ff, 0x81, 0x11b, 0x100000001, 0x3, 0x8, 0x7, 0x5, 0x9c]}, &(0x7f00000000c0)=0x100) 05:55:28 executing program 5 (fault-call:0 fault-nth:49): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 386.993580] FAULT_INJECTION: forcing a failure. [ 386.993580] name failslab, interval 1, probability 0, space 0, times 0 [ 387.008422] CPU: 0 PID: 22839 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 387.015564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.024931] Call Trace: [ 387.027535] dump_stack+0x138/0x197 [ 387.031185] should_fail.cold+0x10f/0x159 [ 387.035343] should_failslab+0xdb/0x130 [ 387.039332] __kmalloc_track_caller+0x2ec/0x790 05:55:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x100) 05:55:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0x179, 0x10000}], 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x4e23, @rand_addr=0x101}, 'lapb0\x00'}) [ 387.044025] ? kasan_check_write+0x14/0x20 [ 387.048266] ? strndup_user+0x62/0xf0 [ 387.052074] memdup_user+0x26/0xa0 [ 387.055620] strndup_user+0x62/0xf0 [ 387.059259] SyS_mount+0x6b/0x120 [ 387.062720] ? copy_mnt_ns+0x8c0/0x8c0 [ 387.066622] do_syscall_64+0x1e8/0x640 [ 387.070511] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.075351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.080535] RIP: 0033:0x45c2ca [ 387.083716] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 05:55:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xe57e, 0x5, 0x0, 0x4, 0x6, 0xf1e, 0x7ff, {0x0, @in={{0x2, 0x9, @remote}}, 0x81, 0x1, 0x800000000000000, 0x2, 0xff9}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, 0x8) 05:55:28 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0x80000000, 0x12) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)) 05:55:28 executing program 1: syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x10000, 0x101000) syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x3, 0x101000) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x149000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x2}, 'port0\x00', 0x40, 0x1, 0x7ff, 0x5, 0x8, 0x4a4, 0x4f60, 0x0, 0xd79699e57be70a82, 0x7}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xcb, &(0x7f0000000200), 0x200000, 0x0) [ 387.091415] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 387.098681] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 387.105948] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 387.113199] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 387.120457] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:28 executing program 5 (fault-call:0 fault-nth:50): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000080)={0x1, 0x10001, 0x2}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 05:55:28 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0x80000000, 0x12) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) 05:55:28 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, ':]{'}, {0x20, 'keyring:wlan1keyring'}], 0xa, "0102034334c4e8d9b000addbb8f0992607b1741fbbd0603a2ecd5eecf3aa28a93e910ddf611ae08eed932e03f678984827ce0fa2c4febaab0a356a07f1452020a877a52429ea0426"}, 0x6c) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x20100) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) [ 387.292169] FAULT_INJECTION: forcing a failure. [ 387.292169] name failslab, interval 1, probability 0, space 0, times 0 05:55:28 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0x80000000, 0x12) 05:55:28 executing program 0: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5b, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e47511804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2000000", 0xc4, 0x100000001}], 0x80, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x203, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) [ 387.387739] CPU: 0 PID: 22864 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 387.395002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.404376] Call Trace: [ 387.406991] dump_stack+0x138/0x197 [ 387.410639] should_fail.cold+0x10f/0x159 [ 387.414806] should_failslab+0xdb/0x130 [ 387.418799] __kmalloc_track_caller+0x2ec/0x790 [ 387.423487] ? kasan_check_write+0x14/0x20 [ 387.427728] ? strndup_user+0x62/0xf0 [ 387.431533] memdup_user+0x26/0xa0 05:55:28 executing program 0: exit(0xefffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x202) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x3) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x8914878bdb52cbd1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 387.435079] strndup_user+0x62/0xf0 [ 387.438719] SyS_mount+0x6b/0x120 [ 387.442182] ? copy_mnt_ns+0x8c0/0x8c0 [ 387.446082] do_syscall_64+0x1e8/0x640 [ 387.449970] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.454824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.460013] RIP: 0033:0x45c2ca [ 387.463193] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 387.470897] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 387.478169] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 387.485443] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 387.492713] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 387.499990] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:28 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 05:55:28 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaabed, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xfef3, 0xfffc}], 0x40, 0x0) 05:55:28 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:28 executing program 5 (fault-call:0 fault-nth:51): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3ff, 0xfffffffffffffffa, 0x1}, &(0x7f00000001c0)=0x10) [ 387.745474] FAULT_INJECTION: forcing a failure. [ 387.745474] name failslab, interval 1, probability 0, space 0, times 0 05:55:29 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) [ 387.793749] CPU: 0 PID: 22914 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 387.800908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.810268] Call Trace: [ 387.812880] dump_stack+0x138/0x197 [ 387.816520] should_fail.cold+0x10f/0x159 [ 387.820670] should_failslab+0xdb/0x130 [ 387.824635] kmem_cache_alloc+0x2d7/0x780 [ 387.828767] ? fs_reclaim_acquire+0x20/0x20 [ 387.833077] ? find_held_lock+0x35/0x130 [ 387.837133] getname_flags+0xcb/0x580 [ 387.840935] user_path_at_empty+0x2f/0x50 [ 387.845075] do_mount+0x12b/0x27d0 [ 387.848599] ? copy_mount_options+0x5c/0x2f0 [ 387.852993] ? rcu_read_lock_sched_held+0x110/0x130 [ 387.857997] ? copy_mount_string+0x40/0x40 [ 387.862215] ? _copy_from_user+0x99/0x110 [ 387.866346] ? copy_mount_options+0x1fe/0x2f0 [ 387.870831] SyS_mount+0xab/0x120 [ 387.874274] ? copy_mnt_ns+0x8c0/0x8c0 [ 387.878150] do_syscall_64+0x1e8/0x640 [ 387.882026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.886861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 05:55:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 387.892033] RIP: 0033:0x45c2ca [ 387.895207] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 387.902897] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 387.910153] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 387.917406] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 387.924698] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 387.931962] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:29 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x9, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x104, 0x0) 05:55:29 executing program 5 (fault-call:0 fault-nth:52): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:29 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x4) [ 388.142523] FAULT_INJECTION: forcing a failure. [ 388.142523] name failslab, interval 1, probability 0, space 0, times 0 [ 388.169067] CPU: 0 PID: 22938 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 388.176223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.185593] Call Trace: [ 388.188199] dump_stack+0x138/0x197 [ 388.191851] should_fail.cold+0x10f/0x159 [ 388.196017] should_failslab+0xdb/0x130 [ 388.200010] kmem_cache_alloc_trace+0x2e9/0x790 [ 388.204689] ? kasan_check_write+0x14/0x20 [ 388.208934] ? _copy_from_user+0x99/0x110 [ 388.213097] copy_mount_options+0x5c/0x2f0 [ 388.217349] SyS_mount+0x87/0x120 [ 388.220807] ? copy_mnt_ns+0x8c0/0x8c0 [ 388.224704] do_syscall_64+0x1e8/0x640 [ 388.228602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.233460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 388.238655] RIP: 0033:0x45c2ca [ 388.241845] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 388.249571] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 388.256851] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 388.264124] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 388.271399] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 388.278661] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) eventfd(0x80000000) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@ipx={0x4, 0x7ff, 0x7e, "3115f908b4c9", 0x100000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000240)="96822153fb953a1cea25cd173efe", 0xe}, {&(0x7f0000000280)="3b1428ee33da55271a7b9b84e0cc44d023dbf628ccdd07983ee747f917b33da2d3398f86533f01f9f63f121866df982cd5f356be5fd79eb361c6fe11e561648ba8d4b17ecb43faee0bd9b8436a84e45fd7af6ed44d652f2171630e78730492b6692015479032afbc8ceeb2ecc5671b6f7f476c9599cdb46a6f992513b2a5e6fe083c8247bd1a450b1eb735401099c75304193defbf93eff0aa0ffee94227619e2fe4838d6011b277ea6b4605e3c96881b73e86b6359876", 0xb7}, {&(0x7f0000000340)="4681a2d74e2aeeb66f9672cf68c97a614b584bcc3722e21ec34b57776a42258d4f3f3544adeddf38f717eb5de1ad138a15d762fbfa355f1ee68f3c38485a9eaf5fa62fe773d170746ed7e1ab4e7a51128191b844c934a685006163b42cf7b0f96a9b76a1f02661cb4fd65008b35b679ea009dbea3542612656284a2bf1f6b3b0c88bc9cbc6072322f28de5022d321bc7a13015a581", 0x95}], 0x4, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x238}, 0x8000) 05:55:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 05:55:29 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x4) 05:55:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000580)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x3c001, 0x0) lsetxattr$security_ima(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='security.ima\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="070210000000000000ad47900ecf47b474a46bf5f06906d1ff73a6b547967290cd43ef0a0d949778ceb3d253ff06641ed1d6cce58897010b091f746892bb224187b860e9739cb5ead89e45e95441c2617ff084d93c8559df205c1bd21067612509f12adc9958328efeb913a411c585acfcd70d75e04c6f3b19cbc23ed615f8df94c7c45999d7907c6e1156adf85b7d1e127f57150a09e57e5d60a20444fdf1f328daed03a6a9c7b8afd6e2ddbdaf08befcb6611072945f38de3ad7a579070fc4998b2f66daabc8e1d4a0148a9dad3098aff8b0a9ac0cb79f07e45593ba58054cc434a32238d5bf8da3d17a9ec011"], 0xb7, 0x1) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000400)=""/215, 0xffffffffffffffa2}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x13, 0x62e98000, 0x80}) 05:55:29 executing program 5 (fault-call:0 fault-nth:53): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:29 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x4) 05:55:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000040)) 05:55:29 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) [ 388.456436] FAULT_INJECTION: forcing a failure. [ 388.456436] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.468292] CPU: 1 PID: 22965 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 388.475403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.484768] Call Trace: [ 388.487373] dump_stack+0x138/0x197 [ 388.491034] should_fail.cold+0x10f/0x159 [ 388.495204] __alloc_pages_nodemask+0x1d6/0x7a0 [ 388.499889] ? fs_reclaim_acquire+0x20/0x20 05:55:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0xfffffffffffffc62, 0x10000}], 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'U-', 0x7}, 0x28, 0x1) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000080)={0x3, "5c10e5adc724d140694ebae082bc3c30c490845d89444ae1277ca4ca76178e49", 0x100, 0x3, 0x8, 0x1c, 0x4}) [ 388.504222] ? __alloc_pages_slowpath+0x2930/0x2930 [ 388.509265] cache_grow_begin+0x80/0x400 [ 388.513348] kmem_cache_alloc+0x6a6/0x780 [ 388.517503] ? cache_grow_end.part.0+0x92/0x160 [ 388.522189] getname_flags+0xcb/0x580 [ 388.525997] ? lock_downgrade+0x6e0/0x6e0 [ 388.530195] user_path_at_empty+0x2f/0x50 [ 388.534357] do_mount+0x12b/0x27d0 [ 388.537910] ? copy_mount_options+0x5c/0x2f0 [ 388.542333] ? rcu_read_lock_sched_held+0x110/0x130 [ 388.547364] ? copy_mount_string+0x40/0x40 [ 388.551612] ? copy_mount_options+0x1fe/0x2f0 05:55:29 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x4) [ 388.556127] SyS_mount+0xab/0x120 [ 388.559583] ? copy_mnt_ns+0x8c0/0x8c0 [ 388.563476] do_syscall_64+0x1e8/0x640 [ 388.563489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.572210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 388.572222] RIP: 0033:0x45c2ca [ 388.572229] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 388.572241] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 388.572246] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 05:55:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0xfffd}], 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xc00, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x1301bdfe3709532f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000180)={0x8, 0x120, 0xfa00, {0x3, {0x1, 0x6, "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", 0x6e, 0x1, 0x7, 0x0, 0x3, 0x2, 0x6}, r1}}, 0x128) ioctl$TIOCCONS(r0, 0x541d) [ 388.572251] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 388.572257] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 388.572263] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x4, {0xa, 0x4e23, 0xa63, @mcast1, 0x7f}, r1}}, 0x38) 05:55:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x180) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001680)=0xe8) r2 = geteuid() syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x7fff, 0x6, &(0x7f0000000440)=[{&(0x7f0000000180), 0x0, 0x3}, {&(0x7f0000000240)="6dbbad124f81412687c533a988a1ee2bb0d5500bfab73fe36346f3ec27725794050f2735644b237670f1f281edc2c336f3b7bb1acc25e3f79bf0b8ea5bb5911ca5bcd9b9f1f83c9f8794a71b6293042a52dd877a77badc90d788ede8a584da18f4", 0x61, 0x6}, {&(0x7f00000002c0)="d8b8610486a4fc8803302894bc92645310a56ef20b925842cab4eb313d98966c7e6b08ddbf3f5e5c5face331ec502e7d96bc0f559466dd1913b991834607cc602acd01b9088ef90a959f3a514659279995e2ee994b0ee534027767c3994e6ef7241522f432f1e5d8aa1330738b6cba6d7644d86283f611e36ee9e6444d3af411f39d809e62245a565cf50363948b3676ecb6aa930d235297bb481a00c47eb20ff8ba626cfdb567176279c4cc86b714fc48c84dec0972148ae09badef50e30b81a5c4c5e37000aeddeee42f8351375b8ad796fae4acca5c1c6981c9ca42b037a87c48ec90f7d196", 0xe7, 0x10000}, {&(0x7f00000003c0)="9767296fdfbb2cdcbbce4b99d024b2370ef69a6c3fba8ee4fe73fa9040741490d8cbe03bf2894ba650bbdfff77994f135ccea125531b04eda102922608e2119d7b4305930c07114d22713c44b01474a787", 0x51, 0x3}, {&(0x7f00000001c0)="51cfe7c38efa4168275e90c0215e4474c1390b2f42b060f9980989a3e0450f25240f16f0bd929127b0b963f8884f99d17755e55743965f", 0x37, 0x9}, {&(0x7f0000000680)="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", 0x1000, 0x9}], 0x10000, &(0x7f00000016c0)={[{@background_gc_sync='background_gc=sync'}, {@prjjquota={'prjjquota', 0x3d, 'btrfs\x00'}}, {@nolazytime='nolazytime'}, {@heap='heap'}, {@heap='heap'}, {@alloc_mode_def='alloc_mode=default'}, {@resuid={'resuid', 0x3d, r1}}], [{@pcr={'pcr', 0x3d, 0x9}}, {@fowner_lt={'fowner<', r2}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@obj_user={'obj_user', 0x3d, 'btrfs\x00'}}]}) 05:55:30 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x4) 05:55:30 executing program 5 (fault-call:0 fault-nth:54): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8f88, 0x20000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) 05:55:30 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000080)={0x1, 0x0, {0x80000000, 0x2c3b, 0x7, 0x10000}}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) [ 388.836444] FAULT_INJECTION: forcing a failure. [ 388.836444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.837034] f2fs_msg: 6 callbacks suppressed [ 388.837043] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x88a28f5e) [ 388.848293] CPU: 1 PID: 23005 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 388.848302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.848307] Call Trace: [ 388.848329] dump_stack+0x138/0x197 05:55:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 388.848352] should_fail.cold+0x10f/0x159 [ 388.848370] __alloc_pages_nodemask+0x1d6/0x7a0 [ 388.848380] ? fs_reclaim_acquire+0x20/0x20 [ 388.848394] ? __alloc_pages_slowpath+0x2930/0x2930 [ 388.848422] cache_grow_begin+0x80/0x400 [ 388.848435] kmem_cache_alloc+0x6a6/0x780 [ 388.848445] ? kmem_cache_alloc_trace+0x57a/0x790 [ 388.848461] getname_flags+0xcb/0x580 [ 388.897431] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 388.901354] user_path_at_empty+0x2f/0x50 [ 388.901376] do_mount+0x12b/0x27d0 [ 388.901386] ? copy_mount_options+0x5c/0x2f0 [ 388.901399] ? rcu_read_lock_sched_held+0x110/0x130 [ 388.901413] ? copy_mount_string+0x40/0x40 [ 388.901433] ? copy_mount_options+0x1fe/0x2f0 [ 388.925182] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 388.925711] SyS_mount+0xab/0x120 [ 388.947123] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 388.951496] ? copy_mnt_ns+0x8c0/0x8c0 [ 388.951520] do_syscall_64+0x1e8/0x640 [ 388.951530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.951553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 388.951561] RIP: 0033:0x45c2ca [ 388.951566] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 388.951577] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 388.951585] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 388.969215] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x88a28f5e) [ 388.971001] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 388.971010] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 05:55:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = msgget(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/115) 05:55:30 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x4) [ 388.971017] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = socket(0x4, 0x1, 0xffffffffffffff21) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f00000000c0)=0x100) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment={0x87, 0x0, 0x6, 0x9, 0x0, 0x3, 0x67}, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) 05:55:30 executing program 5 (fault-call:0 fault-nth:55): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:30 executing program 0: syz_read_part_table(0x8, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="2fccabbb1374b6965e08b8599a31b174fa7896128232b15613fe9aa768984ee09f67bb28bd8e765b18e36b251a86f9c6ae7741131dd82e251ca59d859f3dd37f7081cd5c1fe74d432e83eab987fee68994b606961cc0a234fe24a698fc19d1241a9cc87dc953db185c9f153baa5b49f86500300258d4803b9ce57eba3d8def1eab287d99c3c788c9a636f8f03fce63e7ded90dba40ac654e37116b34ae3fe80c9184750425abdf960b3c9bdedaa9081c7e560852543277f62d7213cb57eb44dd6dad15b50b279e03762565bfb5ea327c87d9210bd6b9a2f9415093c15d106850ce67", 0xe2, 0x8}]) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) [ 389.261804] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 389.269387] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 389.297301] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 389.321320] FAULT_INJECTION: forcing a failure. [ 389.321320] name failslab, interval 1, probability 0, space 0, times 0 [ 389.347782] CPU: 0 PID: 23041 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 389.355024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.364379] Call Trace: [ 389.366965] dump_stack+0x138/0x197 [ 389.370584] should_fail.cold+0x10f/0x159 [ 389.374725] should_failslab+0xdb/0x130 [ 389.378687] kmem_cache_alloc+0x2d7/0x780 [ 389.382822] ? lock_downgrade+0x6e0/0x6e0 [ 389.386959] alloc_vfsmnt+0x28/0x7d0 [ 389.390660] vfs_kern_mount.part.0+0x2a/0x3d0 [ 389.395143] do_mount+0x417/0x27d0 [ 389.398662] ? copy_mount_options+0x5c/0x2f0 [ 389.403054] ? rcu_read_lock_sched_held+0x110/0x130 [ 389.408054] ? copy_mount_string+0x40/0x40 [ 389.412278] ? copy_mount_options+0x1fe/0x2f0 [ 389.416759] SyS_mount+0xab/0x120 [ 389.420194] ? copy_mnt_ns+0x8c0/0x8c0 [ 389.424069] do_syscall_64+0x1e8/0x640 [ 389.427940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.432770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.437942] RIP: 0033:0x45c2ca [ 389.441112] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 389.448808] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 389.456060] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 389.463314] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 389.470567] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 389.477833] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:30 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:30 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, 0x0, 0x0) 05:55:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0xfffd}], 0x0, 0x0) r0 = socket(0x2, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000180)=@hci={0x1f, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="de1cdf05264e5e995fcecc756eca3fbdac1d7f3c4de8fa0eb740610e248e8ee0f075161514b89c8b97f14eb3fcacad1c6fa03c22985d001a2886b6f8ce92e034db3b0a5369b2622ab3084c3f05bf9de30f2ae38ad4726fe728966236ebef7d93cf54e3e6d1786c13d66d8218484e9542af783326c5fc7fed54eed298dea177c32fd9b6023b6f6d3cf629ea0740293f249189eec3a772c527674f065dc89fafe2e38e10bd5ed042cb275330994aa9", 0xae}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x10b8}, 0x40000) 05:55:30 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaaaaaaaaaaef5, &(0x7f0000000200), 0x0, 0x0) 05:55:30 executing program 5 (fault-call:0 fault-nth:56): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:30 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, 0x0, 0x0) 05:55:31 executing program 4: r0 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="721882591f9c648ecdb846324512154b27613594a2630eeee073f1f41479c77bc0363d5ac6952dd96da22adb5cc3e96ff9223d89b344df40ffbb2bd59430ea587fa6", 0x42, 0xfffffffffffffffc}, {&(0x7f00000001c0)="1ddde68dcc1d14630b6fc4c03813d8f9c50d1e2bab3e59248d4876776226a751f6a6ee44b2007686270069ceb705288bf1a22e9229c896b536a12243049152352d003af090e8a364a03e5f7273dca3c953910b299286e04540fc4279a27083f797cd2139899036c24a0b0c6b5a3fc90123cf71fecc9401a8b38a92a277414531b7977699222fba7e1df1218679010871d5029d1cf3896028b8153add2433", 0x9e, 0xe4a5}, {&(0x7f0000000680)="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", 0x1000, 0x4}], 0x20010, &(0x7f0000000440)={[{@case_sensitive_yes='case_sensitive=yes'}, {@gid={'gid', 0x3d, r0}}, {@errors_remount='errors=remount-ro'}, {@utf8='utf8'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x3}}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x33, 0x34, 0x30, 0x36, 0x63, 0x39, 0x63], 0x2d, [0x32, 0x31, 0x66, 0x65], 0x2d, [0x61, 0x7b, 0x36, 0x61], 0x2d, [0x32, 0x36, 0x37, 0x31], 0x2d, [0x64, 0x30, 0x85da7ed6b0b686a, 0x0, 0x30, 0x39, 0x61, 0x38]}}}, {@fowner_lt={'fowner<', r1}}]}) setxattr$trusted_overlay_origin(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='trusted.overlay.origin\x00', &(0x7f0000000580)='y\x00', 0x2, 0x1) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748cbb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x6187}], 0x80000, 0x0) [ 389.661458] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 389.694219] FAULT_INJECTION: forcing a failure. [ 389.694219] name failslab, interval 1, probability 0, space 0, times 0 05:55:31 executing program 0: umount2(&(0x7f00000000c0)='./file1\x00', 0x10a) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7fffffff, 0x5, 0x6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x8dcf, 0xff, 0xfffffffffffffffa}, &(0x7f0000000380)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@initdev, @in6=@initdev}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x7) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000240)=""/241, 0xf1}, &(0x7f0000000080), 0x2}, 0x20) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) [ 389.746711] CPU: 1 PID: 23069 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 389.753874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.763246] Call Trace: [ 389.765862] dump_stack+0x138/0x197 [ 389.769526] should_fail.cold+0x10f/0x159 [ 389.773708] should_failslab+0xdb/0x130 [ 389.777713] __kmalloc_track_caller+0x2ec/0x790 [ 389.782407] ? kstrdup_const+0x48/0x60 [ 389.786319] kstrdup+0x3a/0x70 [ 389.789531] kstrdup_const+0x48/0x60 [ 389.793254] alloc_vfsmnt+0xe5/0x7d0 05:55:31 executing program 0: [ 389.796987] vfs_kern_mount.part.0+0x2a/0x3d0 [ 389.801492] ? find_held_lock+0x35/0x130 [ 389.805752] vfs_kern_mount+0x40/0x60 [ 389.809571] btrfs_mount+0x3ce/0x2b28 [ 389.813387] ? lock_downgrade+0x6e0/0x6e0 [ 389.817544] ? find_held_lock+0x35/0x130 [ 389.821611] ? pcpu_alloc+0x3af/0x1050 [ 389.825528] ? btrfs_remount+0x11f0/0x11f0 [ 389.829794] ? rcu_read_lock_sched_held+0x110/0x130 [ 389.834838] ? __lockdep_init_map+0x10c/0x570 [ 389.839383] ? __lockdep_init_map+0x10c/0x570 [ 389.848878] mount_fs+0x97/0x2a1 [ 389.852449] vfs_kern_mount.part.0+0x5e/0x3d0 [ 389.856963] do_mount+0x417/0x27d0 [ 389.860515] ? copy_mount_options+0x5c/0x2f0 [ 389.864942] ? rcu_read_lock_sched_held+0x110/0x130 [ 389.869983] ? copy_mount_string+0x40/0x40 [ 389.870000] ? copy_mount_options+0x1fe/0x2f0 [ 389.878727] SyS_mount+0xab/0x120 [ 389.882263] ? copy_mnt_ns+0x8c0/0x8c0 [ 389.882282] do_syscall_64+0x1e8/0x640 [ 389.882291] ? trace_hardirqs_off_thunk+0x1a/0x1c syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000700)="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{&(0x7f0000002700)="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", 0x1000, 0x8}, {&(0x7f0000000240)="ec8e7ad5c913b09f5e1e63bd494958115bd06a2628a3ccf7f2fd4590a67864f8009d2dd982a196404b5ae7324ddb61791fa47864a3c8b361c689b88e79d98c1a4b45a23fb24c4c0cfd9e7329e1f6a5b5d8da391606c5b8418744e5413f1832a335f89402c24796775d34e49255b3e7eeaadbaf91b4dcd8f3c91c04a0b1c06150e5c6d71e6c2082f75e47d682d325471ccbd818d006c861a43ca1ae177aa1e928fa89ce6a3a85a06164f1594438d1766efa81f9d346b9df98680234885f81509b0a1733c56441ada259c792826b24548da8411af584406db530df53584ea02185", 0xe0, 0xfffffffffffffff8}, {&(0x7f00000001c0)="1be26aa56e0bd6653050e4acd67319795404", 0x12, 0xfff}, {&(0x7f0000000340)="59cd36879563d6d822e8c66b0d0cab9b60086879e02bbc83560b3b17f8753165708238480d6a67f4c08d0b2b5a760f822869c723716febe87fc2c175dd0f107f838c1c6b1e08f053ee14cfd613eb40409e26019e55d0910f3adbeb8d9dc20c9089d8fa75bf114d50d3a68f094b6be8dd", 0x70, 0x101}], 0x40, 0x0) set_tid_address(&(0x7f0000000500)) r0 = syz_open_dev$usb(&(0x7f0000000480)='/dev/bus/usb/00#/00#\x00', 0x25, 0x101000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x1dda10e3b45d3055, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000004c0)=0x2, 0x4) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:31 executing program 0: ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:31 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, 0x0, 0x0) 05:55:31 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x3ff) sendto(r0, &(0x7f0000000140)="9d40156127c020a954fecb40c7d90fd719802f8459955415acd816452367131903276db1bfe2f48c4cfca520916658f7d727df36da40e4021149b6491ab0c3a1661509b1d6a0fc73344f588434fce86e2c32b82da5f168bd56def74c0a8809e999c15f1da9d919a870430ca73b18b3ae2d95b0a8fc94088aac0f17fdb084c67dbbc8e925890fa89b7b7c334f37a38dc5679ae8304694afa2ba2d7cfc280020ae44f9ceeabbc84a9e25", 0xa9, 0x80c1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x24}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, 0x8) 05:55:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="fa0ca0e77da7589aaaabb9a0ec8c23990c58b52376e5a222a9fc", 0x1a, 0x401}], 0x204000, &(0x7f00000002c0)={[{@compress_algo={'compress', 0x3d, 'no'}}, {@datacow='datacow'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_user={'obj_user'}}, {@euid_lt={'euid<', r0}}]}) 05:55:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) accept$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) [ 389.882310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.882319] RIP: 0033:0x45c2ca [ 389.882324] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 389.882336] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 389.882344] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 389.925507] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 389.932790] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 389.940076] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:31 executing program 5 (fault-call:0 fault-nth:57): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x1, r0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) 05:55:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000600)={'icmp\x00'}, &(0x7f0000000640)=0x1e) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000003bc0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x49, 0x7, &(0x7f0000003a80)=[{&(0x7f0000001700)="b80786678f6ede6e42866ec12ec0b6684aa5ab5b6c22a67bf3c99bed72bd0846b3927dbde7ee7ecac1eafcbab0acb55f34f9480e5f31a84db8e7fe068e048b10e145970778c0f0107d6128919af5d9a077d455bf48491ec83c65a54dd8debcc9f56c71be5265abf71ca19e1cd1332c68ce94c4c60e53dc75f5f6d209ea1d1995a19d871479a8985ec0092239bd75d74ca2", 0x91, 0x8}, {&(0x7f00000017c0)="f83d8c740aa10a090a8f5d87cb46843b7a5ba77c8148675757e5bca4bd088b27ed70e79d864cafb54b110790f1e17b264f9fdf176d1afebbda4388918ae230b0b80a28ba4a9045da5da32eb96a46dc5e507bb2dc46303bbe4ed92651913e2a4dbd4164abbbb93076996def715af01e6b1399c9cd68ddfacbffaa39c252c1ca5e656ced1012c0f026b733ccbfcae02d513d4d684b8670de3565319d1a2d2a8bd977462fc2f1e9b5f3de4133152e5540007492e9e47501a3647f67d4b3c6b1507f88fd1b58ed5416656c6b933f01097597fdcacadbbce6615b7de0", 0xda, 0x1}, {&(0x7f0000000580)="4584f73ced4c72835be33735f6b9d4f38dcc3bc6c48ba6195ef2b0fb901e0f4c5aff93124f4f4121c742e7f9d084f23c33fc7cefc2b5f9ca9c9464c93f564c99d29d89d022ef0daa4144c32c6dce26491e1504708eb9708c42f3773aa342d5c932521743f5074b6d7f5b9b6f2e5fc97aeb7f4ad72fa729996c0112c459ba", 0x7e, 0x9c5}, {&(0x7f00000018c0)="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0x1000, 0xffffffffffffff81}], 0x0, &(0x7f0000003b40)=ANY=[@ANYBLOB="757466382c6d61703d616e2c7362736563746f723d3078303030303030303030303030303030322c6f76657272696465726f636b7065726d2c61756469742c00e6ffffffffffffff0000003951"]) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x6, &(0x7f0000000440)=[{&(0x7f0000000140)="5bf7bae931066917c9aa7131360e648bdc58230892c455cfdcf000fdad4c6c624c95956cebeb69f86bb137805146221c889863feaffee0ca3937f8cc0b0fd7b2360c666731f515bd", 0x48, 0x900}, {&(0x7f00000000c0)="bc6e3dc61e712bb7ccb9f68a5a949c2c721ad39cb5f175b25ccfb2166b027864fe196cc12b2641", 0x27}, {&(0x7f00000001c0)="28c42db122cd131a9cf8de9b23e6d3c36f07bd59efeac4de", 0x18, 0x8000}, {&(0x7f0000000700)="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", 0x1000, 0x3}, {&(0x7f0000000240)="a484000d9d6a809a2b953519f42343121aef4111e17db02c4d5e69830bd940c38f52d9c827ee71ddaf4c53c42e5cb1d84500478d33dcb01d9638eeac5faf80560a3dabc4b4d8816a092ad2367aa5c3409480ec25f3ab9e786d61794c0668e53749419824c47defdcdc1b946f55e152637c50bf4834b64d1e1bc2cbe84e35e3c551f0cc3f1f6ea65d49cc0aa8e40212cf8bfd50d1e49ccdb3ba4fd114cccde2fc5f923eeaf83f648526c37fb539f70312504d59ec1580dd9d113bc1c2702fa186ac19119e6df2313bea325b7ff72a67a251912f704ee926136f730babc15a9eb099fe202c1f7e0b9c70429c5bad8444c53739093e7f0d39", 0xf7, 0x800000080000000}, {&(0x7f0000000340)="6e739fd96e858e1bbf38908f7880b92f5cba218cccf4beea41c02b78348e65366e0d839eb3eac82de477f92b8729e358201c18461a8c4e726ee866f87e98d668bdd96e8d83bd5529e7177577ee99f570d892da6ad4251cb3e9af4741613bbeef7bb713efc1910507427410c85d5841e153a0a7a653e95f0788b0c69a2130a51cd2086dc0d7f6e26fa9b26159a2e3b3382c87ed4db1a51813dea37d98c93375211de416e3bf0f5de40aef73f3c1453806ce339267ccc8e0ecf7b8978e943a09fbef6d175aba72d61faf3e016afc511c29317cbad5e13340152507d30716eabf93f40878066006", 0xe6, 0x5}], 0x1000000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003cc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000003dc0)=0xe8) r2 = getuid() getresuid(&(0x7f0000003e00)=0x0, &(0x7f0000004600), &(0x7f0000004580)) r4 = geteuid() getpeername$packet(r0, &(0x7f0000004840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003ec0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000003fc0)=0xe8) stat(&(0x7f0000004000)='./file0/file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000003e40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000004540)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000045c0)={0x0, 0x4c, &(0x7f0000004640)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xb4e}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f00000046c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000004700)={r8, @in={{0x2, 0x4e20, @multicast1}}, [0xbfc, 0xa000, 0x9ff8, 0xb53a, 0x0, 0xb8, 0x5, 0x400, 0x3, 0x1, 0xff, 0x0, 0x4006fcdd, 0x9afa, 0x80000000]}, &(0x7f0000004800)=0x100) fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000004300)=0xe8) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r12, 0xc0445624, &(0x7f00000044c0)={0x4, 0x9, "e5c41e5b607f6bb82e0cb03e3c04eb03c61c2400b46fa7d309e6b13ba1b29e96", 0x9, 0xb5f0, 0x4, 0xfffffffffffff800, 0x200}) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='system.posix_acl_access\x00', &(0x7f0000004400)={{}, {0x1, 0x1}, [{0x2, 0x4, r1}, {0x2, 0x0, r2}, {0x2, 0x0, r3}, {0x2, 0x3, r4}, {0x2, 0x4, r5}, {0x2, 0x6, r6}, {0x2, 0x2, r9}, {0x2, 0x7, r10}, {0x2, 0x7, r11}], {0x4, 0x1}, [{0x8, 0x4, r13}], {0x10, 0x5}, {0x20, 0x7}}, 0x74, 0x3) 05:55:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x1) [ 390.082474] print_req_error: I/O error, dev loop4, sector 128 [ 390.132632] FAULT_INJECTION: forcing a failure. [ 390.132632] name failslab, interval 1, probability 0, space 0, times 0 [ 390.144704] CPU: 0 PID: 23115 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 390.151839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.161207] Call Trace: [ 390.163815] dump_stack+0x138/0x197 [ 390.167476] should_fail.cold+0x10f/0x159 [ 390.171658] should_failslab+0xdb/0x130 [ 390.175663] __kmalloc_track_caller+0x2ec/0x790 [ 390.180360] ? debug_smp_processor_id+0x1c/0x20 [ 390.185054] ? perf_trace_lock_acquire+0x10d/0x4f0 [ 390.190008] ? __save_stack_trace+0x7b/0xd0 [ 390.194346] ? btrfs_parse_early_options+0xa3/0x310 [ 390.199385] kstrdup+0x3a/0x70 [ 390.202638] btrfs_parse_early_options+0xa3/0x310 [ 390.207496] ? debug_smp_processor_id+0x1c/0x20 [ 390.212180] ? perf_trace_lock+0x109/0x500 [ 390.216429] ? save_trace+0x290/0x290 [ 390.220241] ? btrfs_freeze+0xc0/0xc0 [ 390.224047] ? SOFTIRQ_verbose+0x10/0x10 [ 390.228104] ? pcpu_alloc+0xcf0/0x1050 [ 390.231989] ? find_held_lock+0x35/0x130 [ 390.232003] ? pcpu_alloc+0xcf0/0x1050 [ 390.232027] btrfs_mount+0x11d/0x2b28 [ 390.232036] ? lock_downgrade+0x6e0/0x6e0 [ 390.232044] ? find_held_lock+0x35/0x130 [ 390.232053] ? pcpu_alloc+0x3af/0x1050 [ 390.232069] ? _find_next_bit+0xee/0x120 [ 390.232081] ? check_preemption_disabled+0x3c/0x250 [ 390.232091] ? btrfs_remount+0x11f0/0x11f0 [ 390.232111] ? rcu_read_lock_sched_held+0x110/0x130 [ 390.232136] ? __lockdep_init_map+0x10c/0x570 [ 390.232147] ? __lockdep_init_map+0x10c/0x570 [ 390.232164] mount_fs+0x97/0x2a1 [ 390.255948] vfs_kern_mount.part.0+0x5e/0x3d0 [ 390.255965] ? speculation_ctrl_update_current+0x50/0x50 [ 390.255979] vfs_kern_mount+0x40/0x60 [ 390.269269] btrfs_mount+0x3ce/0x2b28 [ 390.269289] ? _raw_spin_unlock_irq+0x5e/0x90 [ 390.269305] ? finish_task_switch+0x178/0x650 [ 390.313074] ? finish_task_switch+0x14d/0x650 [ 390.317554] ? switch_mm_irqs_off+0x5e1/0xec0 [ 390.322045] ? btrfs_remount+0x11f0/0x11f0 [ 390.326270] ? retint_kernel+0x2d/0x2d [ 390.330152] ? retint_kernel+0x2d/0x2d [ 390.334036] mount_fs+0x97/0x2a1 [ 390.337398] vfs_kern_mount.part.0+0x5e/0x3d0 [ 390.341879] do_mount+0x417/0x27d0 [ 390.345399] ? retint_kernel+0x2d/0x2d [ 390.349275] ? copy_mount_string+0x40/0x40 [ 390.353493] ? copy_mount_options+0x199/0x2f0 [ 390.357973] ? copy_mount_options+0x1fe/0x2f0 [ 390.362453] SyS_mount+0xab/0x120 [ 390.365887] ? copy_mnt_ns+0x8c0/0x8c0 [ 390.369759] do_syscall_64+0x1e8/0x640 [ 390.373628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.378459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 390.383631] RIP: 0033:0x45c2ca [ 390.386802] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 390.394493] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 390.401764] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 390.409018] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 390.416272] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 390.423528] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x6c}], 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0xa, &(0x7f0000000140)=[{0x80, 0x200, 0x0, 0x6}, {0xaa67, 0xfffffffffffff801, 0x20, 0x810d}, {0x3ff, 0x9, 0x0, 0x7}, {0x6, 0x7, 0x81, 0x1000}, {0x5, 0x8, 0x7, 0x3}, {0x10001, 0x6, 0x2, 0x200}, {0x7, 0x1, 0x2, 0x6bd9c3c5}, {0xbc7d, 0x2, 0x4, 0x8001}, {0x1, 0x3, 0x8, 0x101}, {0x7fff, 0xf1, 0x1, 0x5}]}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x34}) 05:55:31 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920e0000000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x100000001}], 0x1400, 0x0) 05:55:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="fa0ca0e77da7589aaaabb9a0ec8c23990c58b52376e5a222a9fc", 0x1a, 0x401}], 0x204000, &(0x7f00000002c0)={[{@compress_algo={'compress', 0x3d, 'no'}}, {@datacow='datacow'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_user={'obj_user'}}, {@euid_lt={'euid<', r0}}]}) 05:55:31 executing program 5 (fault-call:0 fault-nth:58): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:31 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x145040, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x0, &(0x7f0000000200), 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x2, 0x2) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000100)="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") 05:55:31 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000480)={0x1000, 0x0, [], {0x0, @reserved}}) lgetxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'security.', '/dev/swradio#\x00'}, &(0x7f00000005c0)=""/32, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) quotactl(0x8, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)="3de953165512432738c1ba45f4a813b4bcb0d1305c4373ca5681ca71013e359973fc6d575aef0d8ebf2f08f7840b856cceb9147a89316c6dbca7bb51b42313b697d2ac60a7706657ae3f4bc7a0cefb0e796d2f90d9b49e703e38683eb00e8eebe53bce31b1dc5024ad436831460d7eccc4bbe71e9be316bd98955c9a25e9dfec7043d61a4f7e27c224092e49b133d9d18702d952") r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x1, 0x3, 0x0, 0x7ff}, 0x828, 0x1280000000000000, 'id0\x00', 'timer1\x00', 0x0, 0xffffffff, 0xae, 0x203, 0x6}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="fa0ca0e77da7589aaaabb9a0ec8c23990c58b52376e5a222a9fc", 0x1a, 0x401}], 0x204000, &(0x7f00000002c0)={[{@compress_algo={'compress', 0x3d, 'no'}}, {@datacow='datacow'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_user={'obj_user'}}, {@euid_lt={'euid<', r0}}]}) [ 390.733862] FAULT_INJECTION: forcing a failure. [ 390.733862] name failslab, interval 1, probability 0, space 0, times 0 [ 390.746707] CPU: 0 PID: 23160 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 390.753839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.763246] Call Trace: [ 390.765945] dump_stack+0x138/0x197 [ 390.769606] should_fail.cold+0x10f/0x159 [ 390.773790] should_failslab+0xdb/0x130 [ 390.777788] __kmalloc_track_caller+0x2ec/0x790 [ 390.782484] ? debug_smp_processor_id+0x1c/0x20 [ 390.787178] ? perf_trace_lock_acquire+0x10d/0x4f0 [ 390.792126] ? __save_stack_trace+0x7b/0xd0 [ 390.798012] ? btrfs_parse_early_options+0xa3/0x310 [ 390.803059] kstrdup+0x3a/0x70 [ 390.806275] btrfs_parse_early_options+0xa3/0x310 [ 390.811138] ? debug_smp_processor_id+0x1c/0x20 [ 390.815819] ? perf_trace_lock+0x109/0x500 [ 390.820068] ? save_trace+0x290/0x290 [ 390.823885] ? btrfs_freeze+0xc0/0xc0 [ 390.827699] ? SOFTIRQ_verbose+0x10/0x10 [ 390.831772] ? pcpu_alloc+0xcf0/0x1050 [ 390.844714] ? find_held_lock+0x35/0x130 [ 390.848802] ? pcpu_alloc+0xcf0/0x1050 [ 390.852719] btrfs_mount+0x11d/0x2b28 [ 390.856541] ? lock_downgrade+0x6e0/0x6e0 [ 390.860709] ? find_held_lock+0x35/0x130 [ 390.864787] ? pcpu_alloc+0x3af/0x1050 [ 390.868693] ? _find_next_bit+0xee/0x120 [ 390.872775] ? check_preemption_disabled+0x3c/0x250 [ 390.877813] ? btrfs_remount+0x11f0/0x11f0 [ 390.882068] ? rcu_read_lock_sched_held+0x110/0x130 [ 390.887110] ? __lockdep_init_map+0x10c/0x570 05:55:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x2b6d6f2, 0x52, 0x2, 0x56, 0x2, 0x0, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x9, 0x3, 0x8, 0xe5}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x20}, 0x80000001}}}, &(0x7f00000000c0)=0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fdatasync(r0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000840)='/proc/capi/capi20ncci\x00', 0x2080, 0x0) sendmmsg$sock(r0, &(0x7f0000001380)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)="96072c48b58b8c52fefe0821dbaa4779fe57e9145e41dcaeb1001347793066a2cf83b255f74a251f4e077811932f5de66ff0899f315dce5a44f35b223b6afc0f5704a6976f0f74931c50b9ffe80367541e81971bab4c5661d935573834441cd4e29883ee188e64d589dcf45e604f089a02c0a1d7c53d0f526e1159849039098d4aa7da22b93965f1fe1a4b7d0e64964206fd6cc2a019c03b2bb43a12dad786b4dfd7d57911b9d495035148c203fca9e4cf621aa88fe3f28ed27a1eec2f908183acdb6962f11780e33f09f4c40a5aa8aa96de8d17d3c242a69d9a146e62fae22fcf2af3f175", 0xe5}], 0x1}}, {{&(0x7f0000000140)=@generic={0x2, "0faf1c822370047d23dc5efea28084355a7cc81950d9b22565944ad4fbe11b323513f8f417c25c73f2cb18cf217394aab8273a009f1cfdd36ca2204269ff0ab709e63bd953b8af33d28f040cc39d5c6bda443696d04868ea7fd9f24a5239dcc2c04e3eb2964bdf555b6c4b3dede17080fee6f10fcb122f9fee4b712476a0"}, 0xa, &(0x7f0000000440)=[{&(0x7f00000001c0)="ece8a20dddcf1357e15399989929c096a62f8683256ec9b9f8", 0x19}], 0x1, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0x7ff}}], 0x18}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x4, {0xa, 0x4e22, 0x39, @local, 0x81}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)="28361d8493049a6aec345e6ceb55d4cf058d7638741edaaeb8eb50512759c5829729ca0ce0a66e024b66f6983652af673320a346436fe4dbed44b7fdb4c258c77a866721d832535a746d189829e97f56d0066d0deedd50ee5fb99da60626dcd9e66ee333c82d2bd68b687483f67e081a4a36d78c55dd6a6124dc33a05f30e90c7159897b663a99a4ff07689dfe50587244645324a0981a8d8d4a0a0096a07d7a72bf69a93e4c8aec2e34b00051d98bf059f7b10745f2e0e931b72b9cb1270ca1a2633c4fcffd02c1c596758a4a34800a06bc89222b947fd4510b", 0xda}, {&(0x7f0000000640)="55225144381ae7cb8157ecbe49482ea447f4dd47cf84388f91d8a1f679ce94cf4a70ea0d7a", 0x25}, {&(0x7f0000000680)="ebcdc5127adf360eb03e4f684009dfc739a1357f5a96584e1b24fec3f703fd1a1b2b3aac93637cec3608e104bb99ce890483cc01ede67bcd90ce778084fa556ca8042fb0e925d22fe9d551bc9248c394cafe6c2996e1ad42e210b9576f226be05b7f7131c8b9a85d100c18b23a2692669bbd30e34f06d1eed1c33fb01a7e3f77d4b75cac771510621f7f27be07a569d0c2a7e5e2ece9d81efd364a81107682c48ee48cb103ea8d0eecd496665a6277860d60e2ce82cd49997a99", 0xba}, {&(0x7f0000000740)="7d352cb4bc9ae0671a4c2fb9f2cebb0d55e3cc23430a41602d71c53be1c9b3df05c16383ca92aa0d8602900744f3a1050091e8dbbc2d3d709286b6d4ff13c9110524aa676a0b3c59216956c813b26d23e446d96165e62c382ed0af1b4b373871ab6333e7509a929ef9389bc789e407f0edef51b591b27fde8ec7a167642fd659579dd4b0dc0f6b04", 0x14a}, {&(0x7f0000000800)="dc34e5c13fbe02e329c7ba048c4f2c7aa0c4fe87d917dcc72f35eaa08802cd0216b11647cda89789ba09385d8119e0012292a4417c460739d49d0896d9e8", 0x23}, {&(0x7f0000000840)}], 0x6, &(0x7f0000000900)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x24}}, @mark={{0x14, 0x1, 0x24, 0xcb2}}], 0xf0}}, {{&(0x7f0000000a00)=@generic={0xa, "d3129616e1761507797c19c664284488bb1d65c84211a9fd2cc21eae262d0604a6597e1057dcb40e1ca20d81b6b30b0750de73c7eb61ed70e36041c5590a7b184a178a509bc268f6d2906269b515a973b344db222b7da1c379042f2651f3c193d6f7b2bca1a6c9931e8dbe19ce1c21d7b971a8a250fcc70c330f9545abff"}, 0x80, &(0x7f0000000e00), 0x10000000000000a8, &(0x7f0000000e80)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x10001}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @txtime={{0x18, 0x1, 0x3d, 0x1bb}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}, @mark={{0x14, 0x1, 0x24, 0xfa43}}], 0xf0}}, {{&(0x7f0000000f80)=@nfc={0x27, 0x1, 0x2, 0x550a655dd454a17d}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001000)}, {&(0x7f0000001040)="afe4ebb6d78b0b83cfeded6d56f0fd48d99af954f38c6396a6dfc3", 0x1b}, {&(0x7f00000015c0)="bdec408362e6fdeb2b0e32a58ea77c15fc8d9ed4011d072721b3f95a5d41cf1b22494f1d498509d82e215cdd0f81f2226058010124133d2cce9a733e091a7c98618e25a076a791238a6d5d02808136f9cf24347e04a7da4f0cb57f47c69a27b9453f106940b048d3f858a9ffaee095385e0b94e14692b43104344e1d4f3d6406275c6df29bab8c8026fd580bd1d13c29d66c5dfd64fddb7d669a71237083e97561233f4e8ef0ac00d45d7dcecab397d653d9879dd04039092bed51102e79b7de7c429befd03caa7f9bd3961443e03b856416b5d904ecf4b691bc3095f594802c8a", 0x485}, {&(0x7f0000001140)="e222177fc339bc6f031efb29cbfd5b03e7c38724f44199fff86420871842aede895ba0ddcad10a13bd6fd9a86f9396a605f4abc259df7c4b9c86c905077320f93d2b5852b4a1d58231a5f2d2c685653b69630f934fba", 0x56}, {&(0x7f00000011c0)="8a75fe590a7a207c4bf51d6c7f739dc68a1de8bff2e5e0c353733d48729108c2cd57c7096b66d569549c054dbfa6cd2572956661b3cbc4044e9b773f9c1a3f2d61dff4bee3cd49cec7a03a538fe8440d0a40217757142076ea232cecd8aaa25e914233aa614fbdca4bc5f696e476f6f8ba13c5eac2e029086278e26f7e7145fcc67052", 0x83}, {&(0x7f00000014c0)="dc5099e0096e13692be6e117fac0594c8507cb95a556183c09453220e1613d2703ea6ea544f82de9a01c3ce92c214b835d0eed693f54d4cdc1f82528631bb967e58c76fb63b56ec49d8dc83f2eae86b79e0b0934f506e177af82adbad29bff3897751588ee8e7c745547b6688b75e3e10c5d299e79c81ad04765fc07fbf4f27cdbc83c828f711aa75b47e8b945cff7fade277b9c466b935f07e0006a9c3d18e3b52dd3395326613f68e38e6065e6bfd4106601054e9237cc0f5d7c19ae73d12a34367fadea1c45d9318cf434fe827ce1524fb7ab2c3da7a35bfc2932", 0xdc}], 0x6}}], 0x5, 0x4000040) [ 390.891622] ? __lockdep_init_map+0x10c/0x570 [ 390.896139] mount_fs+0x97/0x2a1 [ 390.899527] vfs_kern_mount.part.0+0x5e/0x3d0 [ 390.904034] ? find_held_lock+0x35/0x130 [ 390.908118] vfs_kern_mount+0x40/0x60 [ 390.911943] btrfs_mount+0x3ce/0x2b28 [ 390.915757] ? lock_downgrade+0x6e0/0x6e0 [ 390.919912] ? find_held_lock+0x35/0x130 [ 390.923982] ? pcpu_alloc+0x3af/0x1050 [ 390.927893] ? btrfs_remount+0x11f0/0x11f0 [ 390.932147] ? rcu_read_lock_sched_held+0x110/0x130 [ 390.937191] ? __lockdep_init_map+0x10c/0x570 [ 390.941702] ? __lockdep_init_map+0x10c/0x570 [ 390.946210] mount_fs+0x97/0x2a1 [ 390.949572] vfs_kern_mount.part.0+0x5e/0x3d0 [ 390.954068] do_mount+0x417/0x27d0 [ 390.957612] ? copy_mount_options+0x5c/0x2f0 [ 390.962018] ? rcu_read_lock_sched_held+0x110/0x130 [ 390.967804] ? copy_mount_string+0x40/0x40 [ 390.972033] ? copy_mount_options+0x1fe/0x2f0 [ 390.976513] SyS_mount+0xab/0x120 [ 390.979950] ? copy_mnt_ns+0x8c0/0x8c0 [ 390.983828] do_syscall_64+0x1e8/0x640 [ 390.987696] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.992528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 390.997700] RIP: 0033:0x45c2ca [ 391.000874] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 391.008567] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 391.015819] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 391.023074] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 391.030326] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 05:55:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sctp\x00') r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file1\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a80)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000002b80)=0xe8) r7 = getegid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002c00)={0x0, r0, 0x0, 0x1, &(0x7f0000002bc0)='\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003300)=0xffcf) r10 = getegid() r11 = socket$inet6_udp(0xa, 0x2, 0x0) r12 = gettid() lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002e40)=0x0, &(0x7f0000002e80), &(0x7f0000002ec0)) sendmmsg$unix(r0, &(0x7f0000003040)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="79183208f82e0c7b4426930b6296b3860e0840c7b4dbf6ce1030f921c6b29fcb52e896f3af3bb438a0757505913461e3fcb0cecdc14e284c956f04152d8dacc71767743f847e30083e68f9b30b224ee15e67bcbe3d23bf8019b253f374da93e506f62064b28b30c9dd770f41f753ee21ab3501d34ee8900b8476a160acc4fe5755a33c68e4ea2a65f5640f5d1963f1397a05f359e4e32f32a801fe1f35d87d6219203e46ee69e682a9c0a4db0d89bc8cdfe174adb2fdc258c69557e58a095a55b918b96dcb86583c6b1b1c5127a6d0d54e17a186acb07b53c8c0760322b233f623977e87d496e6930f29faec2e3ba0a52945e3f1585001", 0xf7}, {&(0x7f00000002c0)="22b3c353fb460eaaa531996e5342817ccee3b58b6126bf9857092677d2383d651dbf59bc79cb1b8f9aa111e011488d6d89e22cbc9e30efe401aa961acba845b4dbcfafe6801df3c919ed19642734a4a09427e360a7aa3bf84b05fe3b6085000eb6872cc79fec2cdbeca8307b54f2ed516ffb43c48f613ab909cff016c0a568b9a3c257324ae85e1a7333b1fe77e2154a4a5773d73d2536ecd526", 0x9a}], 0x2, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @rights={{0x20, 0x1, 0x1, [r4, r0, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}}], 0x80, 0x20000000}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000000600)="5ca056734835e5eeab2f9cf9e4368d19217ffd184450806a20bb76f2e4268fe15bad4332b15f23d5db57dd37fa1f29eaa723a2020f91b4dab3c6ea887eb20363cc5c88964e697907ca35a1d753fa73c12dc4126a22274a5720c26d0144330bb6a4ab9419181de04daef56ca2a184264a6522e77335ade38fe24ad0adb80ba54f601adebf35f6b91646992de83581d94a0d521a", 0x93}, {&(0x7f00000006c0)="209f558cab2b59a565da6bb801adb763160522435e4d8e083f9d6e851f1372bbeb0b7cce971d58f2f199f223f2602d6b89f7004ad5938132c1f95dd69335581570de82faf158abecd7e1c36436cf7ce702a5b381fe08b5070e80c9903af1c3e3cb7385b989b79cb17851d57f9ec18601d05953ff949176f5f42a59f1f83bfd51903ba7c3e909c56a8eca853c9c4e40ea2056b9375dfc9e94a2e2a91b244655649319f872d5640c9105bcf9d11e8e314b315a03f8aadce1cfb4652d667f3b5aa164bf1574dad270c14eb642aa92f51fae897016b81a7727bc0643f30ac95373d497ac693e8f", 0xe5}, 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0x1000}, {&(0x7f00000027c0)="4c6cda4cb3142036cf81d41d34265b1a4bf620b9a1ade169e3480bc753263a986c217cb4cf611387abcf77f9c6aedb6dfe25bea5d65c324f52e42382ebc1b90d2ddbfac2783481dc6ace198f243b", 0x4e}, {&(0x7f0000002840)="81c6c0331384a5c3615ded458ee9448f528dc439555a966a610590e4a307a58b3ce2e3a31a3b61ebea78aa15c674a48823c198be6f75011c79c382539207dc5aae87400243d569a9bd058b05a2d76ba678f9144b7c66261f7eca80f93c8ac4b75379a8d1cef9e91c8ef953530622b01abca146270cf76a8d319900cc35c9be3ddbc7694df214dc2de429a1ecf96f1b44191fc1b6e609c7657eb4d027068a4906c7283cf6518402ad0fae639366b61f914c86b0f06fb64deda1234aab2f8f77a624b55b9a1dffe81910f93d7f44660417bb4229998a30314b8220a1e28eb0a35ac37063038f5630", 0xe7}, {&(0x7f0000002940)="028c7778bebde54e4b5dc5185e0e07a946bfe939fdc171d53515cf4d7d44b15176896e60c0cfccee9eb6243b2d3b94802f2db52be35b2ff4afcb37f54802211f2aca32faff3f2df702", 0x49}], 0x7, &(0x7f0000002f00)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r11, r0]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @rights={{0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}}], 0x120, 0x40000}], 0x2, 0x48000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x6, 0x6, 0x20}) [ 391.037583] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:32 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x800) 05:55:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xcdedd8f87ffbac81, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002d80)={@multicast2, @remote, 0x0}, &(0x7f0000002dc0)=0xc) sendmmsg$inet6(r0, &(0x7f0000006900)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x6, @local, 0x20}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000700)="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0x1000}, 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&(0x7f00000029c0)=[{&(0x7f0000002740)="7dce8b8256d473b0550357df030d5ba375a0941d492dffb438431f8d9e1a18962688fbad5c9699defec7ce8d36c2678dd8a21effd6180096420a3aebfabfb2f326b535e7f60a7ea4e55ea4cd44b70ce0a7e138bde6489dfb456d99becaa7677d874b7af9ef9a731003dd1babb8b6740662f4c6986955f75d4ba3121c63c5264bd7d9b170ca3245be682d88131e93ee5d76996f0e097b73b2658d863e9d240c0789b8277880fa8af775d6f46cd538455f10c5a9ba2716a4a799afede98cc6bd80d59c002fd96816da", 0xc8}, {&(0x7f0000002840)="36b83f2b8ade0af1f186911531a68d16d08d67f3089cda5722b50dbd1e0d6d74fcfec10ca730cf9edd9335f804ea856b34170fdd15126e4123f97b8f37f39597e45acc0c69820473ca84d9f403f86caeca066ea3d5da699968da0a23872112375e3c51444614f16471f0ad8244c7e7727c441200911ad28dbd96b45024c34e10e8b3e215b365bb785cfba6c559775015383e16b76e259381c85b32b9901ca7ccc75ea5432e39d32c50c8565c347ff6d81cba70c2ea7edd7387ab818944d721cb0352dfdc8e545f14c729f587864431a2b537d45f41fdce584325745ba1b209b264ef94490777a6b708e5529db89ab004aa5f83a6", 0xf4}, {&(0x7f0000002940)="00257f5a367576a01ec549b6ce23770b0a08934b10afcaaebb16ac8f70d7b1636181a15b8ae1fc4881771298c9ac931f3eab5d9d9360a6c9feaa71db59a5edba2c1e681455efec5452a2117682bf06cae025c63a698279ffebbe4950060141f2db823123", 0x64}], 0x3}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a00)="7afe230f918d7f15877fb0165a4df92067e609578a98ec35c72a8bdb54ae9f8db0ac8bf5c88eaed7e1845eba73d0953183ab9281f13ece316e561a5ccf2f184599ba2c0ebab0caf55ae7f2d43b356be1773c69b7348089e761355bfb4d830fde22fd9b8c9ddd499fab17cb4e120dc5c205d2034489460bd2a8996de5e8fee66d43b40722368b3e8bc370a00f4bc77d0b5612d153f19fa7a25862a196b55bbd61d48909fe5bfc6a7b77b8821889bd818a7002a5fd287bd53ad80979dd52c2d9aa9aece77120726afd140ef06f83861e9c1fa05364ba98bea5e89509379a35d4e3b73b696b977553350dbbee9fd93ddf68", 0xf0}, {&(0x7f0000002b00)="5c06faba8edc15e0016e36a3fe75dbe40c33e461144755a59f593ec27be3829bfe66b4438dd2a58c1d8a564bba2c0e16d8f5682b212ecc15114789c5ae6bc6bffa36eb8729661877f351572b613dec2e97f5bbc2a825724f", 0x58}], 0x2, 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0x29, 0x43, 0x200000}}, @hopopts={{0x20, 0x29, 0x36, {0x33, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0xd8}}, {{&(0x7f0000002f00)={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x1f}, 0x1000}, 0x1c, &(0x7f0000002f40), 0x0, &(0x7f0000002f80)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x29, 0x4, [], [@jumbo={0xc2, 0x4, 0xe}, @pad1, @pad1, @generic={0x80000000, 0x15, "f9a669e093c02bcbd6386b66ee9bbb4b3e2af798dc"}, @enc_lim={0x4, 0x1, 0xff}]}}}, @dstopts={{0x80, 0x29, 0x37, {0x2f, 0xc, [], [@calipso={0x7, 0x58, {0x10001, 0x14, 0x3f, 0x9, [0x1, 0x80000001, 0xfffffffffffffff7, 0xffffffff80000000, 0x100, 0x8000, 0x80000000, 0x52, 0x7, 0x3]}}, @jumbo={0xc2, 0x4, 0xfbe7}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x5}]}}}], 0xc0}}, {{&(0x7f0000003040)={0xa, 0x4e22, 0x200, @remote, 0x1000}, 0x1c, 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0x1000}, {&(0x7f0000005200)="2d525c19abba6349b165f8fb1e4a4be6", 0x10}, {&(0x7f0000005240)="850ddfcbf16ccbc03df6af376be2f9cedd3daaac28b615055417a43b1dafca90dec2e6a676a6b1995d2def11e751edd9773c3a7b8753d0fcb9a6fe632afa021592966f422782f1826bbf5387580e81dc1974f585ed981f9eedede55f30214c39f823fe8e7468229e29b4ef795106413918de7c2ca1dc016e749a3686e47fbff8b3a6c01fbb072071a2c0573f17d0b7935af82a87a22f350b658023c1af02f3377bf163c921308f76d36b323c4effb9346bd5d049df340fc4d70c21aeb80a2ff11e4db658fe", 0xc5}, {&(0x7f0000005340)="911cd16f9c011444da6259780ebc8b56c712f14896ad528707207c920e19519711c09dd8ae4840ac53ffb32d8eebe0e0c16384b1e85af5050cbe50c77b16621deb8bc8ae42e59ccab64cfe1ebf1c3fc1b0b5ff849565073a53f5843fdfb47301c8c888cedd935f03f7818abb212feb4ee283d7b7081d6b2de466f7a9c84d7b2a2ee30464d42e190f89d58b", 0x8b}], 0x8, &(0x7f0000005480)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x29, 0x4, 0x2, 0x5b, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x16}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffffffffffc}}], 0x68}}, {{&(0x7f0000005500)={0xa, 0x4e23, 0x100000000, @rand_addr="cae3709f11c5ea830074c023203c6e8b", 0xffffffff}, 0x1c, &(0x7f0000006800)=[{&(0x7f0000005540)="699773cf3039292cde327a8314545c6f8841f61d045f90fa2b584933c59cf7db4cf4da57ed0c8bcbce6ecb5180b9476b512da7df731b9793cf443f5fa2a31ada1d34e3b7eba9d26be970415dafa2e7203b7b8accd55acdd64b552cf7d3acd89ad7d53d989ee37625d3e24bd93589bf57b6e00572ea2d781f76642fbe4e3c8700262360bf7ef2794ca591485e3af5b3d580e814e5941aa9e4f2d1c61f19a29bff6c19a7ae05e8e55a7985d99eca405b2d467648792feb5d77f49f1c68a17c0a2153e1789566d6f1137a4966b854820246698c975a36f7a5ab304e230e64", 0xdd}, {&(0x7f0000005640)="2cb21b12f031cfe6e95580abf4ff92000e97db3d84ffc4e68632a8342cab8266438fe08ff6e40f72cdb30c400168972f7b5785592e605b7666d755781189bd7f0eb1f5e6975666d2344337c55f6679f849c18e10ddd28c4bc482148b703bc067ddf3eefe1e8aeb4f272a3d69e744d24fe683b406799aabc5a26562a426d1d377960fe6bc082359870bb72a", 0x8b}, {&(0x7f0000005700)="e0e75faee25f4657eea517f12f0132335680e248fdd6e2862f8c6351c789365df91256ed35520715a0cbd4adb1c4f1490f056d91a8b1be4363e99046d07a4da88e7bdf2d7c2c5fed42db60864429654657be4a3101112771d1fa42abec1a87609849e303977819fb3cf94ecd3eebf83337764832542029138b05ae28d0aec985e8aed90e35f3c9f84e3b14cdbc7855bc4d0e2a3c7ae0a1582edef5100733d2823d27e828bd4b9e10907a9adb5b668c33cccfb0", 0xb3}, {&(0x7f00000057c0)="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", 0x1000}, {&(0x7f00000067c0)="ed8817c078d2208847e2652cbfc8c93038", 0x11}], 0x5, &(0x7f0000006ac0)=ANY=[@ANYBLOB="38000000000000002900000039000000ff04000700000000ff0200000000000000000000000000018341c95601531cb21a25f7460239e0d2300600000000000029000000370000002b020000000000000710000000ec020591ec0000000af75cc6ec2d170000000000000000000000eb9dcb24dd947edc0f5655358c3f14b7fe6b7d720b8672fcc24a85a68e4c7ebd871c39765e2d3e48109d6e3afaff00000061b28a4c85a0b1e5f7958643f83464bbc0e76136ebaa0f5acc4786f5d63dc359f7be08941131414700e01239244410f7b8b2590959c3095f54a90705f26a5e1072fa08758c"], 0x68}}], 0x7, 0x20040804) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000002f40)={0x5, 0x5, 0x8, 0x8, 0x1}) 05:55:32 executing program 1: setxattr$security_smack_entry(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='security.SMACK64MMAP\x00', &(0x7f00000002c0)='\x00', 0x1, 0x1) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x5, 0x0, [{0xa, 0x0, 0x6, 0x40, 0x4}, {0x80000008, 0x7, 0x6bd0, 0x7fffffff}, {0x80000000, 0x9, 0x100, 0x100000001, 0x6}, {0x6d284f5b3767dde9, 0x1, 0x1ff, 0x8001, 0x3f}, {0x2, 0x9, 0x3ff, 0xfffffffffffffffb, 0x6}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='btrfs\x00', r1}, 0x10) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0x259, 0x10002}], 0x0, 0x0) 05:55:32 executing program 2: lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=ANY=[], 0x0, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaade2, &(0x7f0000000140)=[{&(0x7f0000000080)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f57ad9b06535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x2000, 0x0) 05:55:32 executing program 5 (fault-call:0 fault-nth:59): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1) r0 = geteuid() mount$9p_virtio(&(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0xdaff0ca5d740fef1, &(0x7f0000000240)={'trans=virtio,', {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'btrfs\x00'}}, {@euid_eq={'euid', 0x3d, r0}}]}}) 05:55:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) 05:55:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/247, 0xf7}], 0x3) accept4$packet(0xffffffffffffffff, &(0x7f0000006f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000006f80)=0x14, 0x80000) sendmsg$nl_route_sched(r0, &(0x7f0000007440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18000880}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@delqdisc={0x2c, 0x25, 0x2, 0x70bd28, 0x25dfdbfe, {0x0, r1, {0xfff1, 0xa}, {0x6, 0xe}, {0xffe0, 0x6}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x800) 05:55:32 executing program 0: setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L-', 0x8}, 0x28, 0x2) prctl$PR_SET_FPEMU(0xa, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) [ 391.363817] FAULT_INJECTION: forcing a failure. [ 391.363817] name failslab, interval 1, probability 0, space 0, times 0 [ 391.426462] CPU: 1 PID: 23208 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 391.433644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.443014] Call Trace: [ 391.445622] dump_stack+0x138/0x197 [ 391.449276] should_fail.cold+0x10f/0x159 [ 391.453451] should_failslab+0xdb/0x130 [ 391.457446] __kmalloc_track_caller+0x2ec/0x790 [ 391.462129] ? debug_smp_processor_id+0x1c/0x20 [ 391.466817] ? perf_trace_lock_acquire+0x10d/0x4f0 [ 391.471763] ? btrfs_parse_early_options+0xa3/0x310 [ 391.476807] kstrdup+0x3a/0x70 [ 391.480016] btrfs_parse_early_options+0xa3/0x310 [ 391.484879] ? debug_smp_processor_id+0x1c/0x20 [ 391.489573] ? btrfs_freeze+0xc0/0xc0 [ 391.493394] ? SOFTIRQ_verbose+0x10/0x10 [ 391.497467] ? pcpu_alloc+0xcf0/0x1050 [ 391.501377] ? find_held_lock+0x35/0x130 [ 391.505456] ? pcpu_alloc+0xcf0/0x1050 [ 391.509371] btrfs_mount+0x11d/0x2b28 [ 391.513198] ? lock_downgrade+0x6e0/0x6e0 [ 391.517363] ? find_held_lock+0x35/0x130 [ 391.521439] ? pcpu_alloc+0x3af/0x1050 05:55:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) read$alg(r0, &(0x7f0000000040)=""/1, 0x1) [ 391.525341] ? _find_next_bit+0xee/0x120 [ 391.529424] ? check_preemption_disabled+0x3c/0x250 [ 391.534465] ? btrfs_remount+0x11f0/0x11f0 [ 391.538726] ? rcu_read_lock_sched_held+0x110/0x130 [ 391.543772] ? __lockdep_init_map+0x10c/0x570 [ 391.548293] ? __lockdep_init_map+0x10c/0x570 [ 391.552808] mount_fs+0x97/0x2a1 [ 391.552836] vfs_kern_mount.part.0+0x5e/0x3d0 [ 391.560772] do_mount+0x417/0x27d0 [ 391.560784] ? copy_mount_options+0x5c/0x2f0 [ 391.560803] ? rcu_read_lock_sched_held+0x110/0x130 [ 391.560816] ? copy_mount_string+0x40/0x40 [ 391.560832] ? copy_mount_options+0x1fe/0x2f0 [ 391.582675] SyS_mount+0xab/0x120 [ 391.586150] ? copy_mnt_ns+0x8c0/0x8c0 [ 391.590052] do_syscall_64+0x1e8/0x640 [ 391.590066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.590085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 391.590094] RIP: 0033:0x45c2ca [ 391.590099] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 391.590115] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca 05:55:32 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000100)=0x4) 05:55:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x14c02, 0x10d) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) [ 391.598826] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 391.598834] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 391.598840] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 391.598847] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80040, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f00000000c0)) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000180)={0xc, {0x3ca, 0x6, 0x6, 0x8}}) socket$isdn(0x22, 0x3, 0x26) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x2000000000010004}], 0x0, 0x0) uselib(&(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xffffffffffff6607) 05:55:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:33 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) modify_ldt$read(0x0, &(0x7f0000000040), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40000) recvfrom$llc(r0, &(0x7f0000000080)=""/50, 0x32, 0x40, &(0x7f00000000c0)={0x1a, 0x200, 0xfff, 0x78, 0x401, 0x7fff, @local}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:33 executing program 5 (fault-call:0 fault-nth:60): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x3d, &(0x7f0000000200)=[{&(0x7f0000000600)="8d27aec6852e1946490008000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000001100000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:33 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xbd6f11dd7e313dde, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xc390, 0x4) 05:55:33 executing program 0: lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) quotactl(0x80, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000340)="4edcbefc70568a93389efa87366171150afdb319182812e3c0c288bf9c3d4cdc36db27b672299cfc9a8f24a3001bc90cdd4e3512e4bab248d6bf7110fee13dc587390d9a6ac9c2d88dc2c0bf2fa87ef28ceccb4eef32e082e72ae75e38b2541a9d599ac04a3e221d9720b7523c2b0ff7091f215d50ef042a3290fd4ee92f6d293cc62c7485e425966f") 05:55:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c54a2fa015018fc36d40dcce24a0f02598175ed494d0381702abe346917cf1e2", 0xce, 0x10002}], 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x40, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000680)={0x10, 0x30, 0xfa00, {&(0x7f00000005c0), 0x4, {0xa, 0x4e23, 0x7, @local, 0xff}, r1}}, 0x38) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000380)={0x18, @time={0x77359400}, 0x9a8, {0x7fff, 0x9}, 0x6, 0x2, 0x2}) setxattr$security_selinux(&(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xb42}, &(0x7f0000000100)=0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x401, @empty, 0xfffffffffffffff7}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0x4, 0x5, 0x0, 0x3, 0x400}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x8, 0x9, 0x2, 0x7, 0x1, 0x8fec, 0x200, 0x16a2000, r3}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r4, 0x6, 0x401}, &(0x7f0000000500)=0xc) 05:55:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) recvfrom$rxrpc(r0, &(0x7f0000000080)=""/99, 0x63, 0x0, &(0x7f0000000140)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x100000000, 0xd645, @remote, 0xf3}}, 0x24) 05:55:33 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x34, 0x8000, "afe8a54902240af3104f8ac63ab57c7fbe7a0761faae18da44bb1bb0aefd3b3a2be30146f0f192003a58ddff"}, &(0x7f0000000140), 0x400) [ 392.045590] FAULT_INJECTION: forcing a failure. [ 392.045590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.066650] CPU: 1 PID: 23285 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 392.073806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.083177] Call Trace: [ 392.085793] dump_stack+0x138/0x197 [ 392.089451] should_fail.cold+0x10f/0x159 [ 392.093618] ? __might_sleep+0x93/0xb0 [ 392.097529] __alloc_pages_nodemask+0x1d6/0x7a0 [ 392.102225] ? trace_hardirqs_on+0xd/0x10 [ 392.106388] ? __alloc_pages_slowpath+0x2930/0x2930 [ 392.111420] ? btrfs_parse_early_options+0x1a2/0x310 [ 392.116541] ? debug_smp_processor_id+0x1c/0x20 [ 392.121250] alloc_pages_current+0xec/0x1e0 [ 392.125594] __get_free_pages+0xf/0x40 [ 392.129500] get_zeroed_page+0x11/0x20 [ 392.133403] parse_security_options+0x1f/0xa0 [ 392.137914] btrfs_mount+0x2bb/0x2b28 [ 392.141719] ? lock_downgrade+0x6e0/0x6e0 [ 392.145867] ? find_held_lock+0x35/0x130 [ 392.149926] ? pcpu_alloc+0x3af/0x1050 [ 392.153831] ? btrfs_remount+0x11f0/0x11f0 [ 392.158071] ? rcu_read_lock_sched_held+0x110/0x130 [ 392.163109] ? __lockdep_init_map+0x10c/0x570 [ 392.167617] mount_fs+0x97/0x2a1 [ 392.170991] vfs_kern_mount.part.0+0x5e/0x3d0 [ 392.175485] ? find_held_lock+0x35/0x130 [ 392.179551] vfs_kern_mount+0x40/0x60 [ 392.183358] btrfs_mount+0x3ce/0x2b28 [ 392.187160] ? lock_downgrade+0x6e0/0x6e0 [ 392.191305] ? find_held_lock+0x35/0x130 05:55:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$SIOCNRDECOBS(r1, 0x89e2) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x0, 0x0, 0x6, 0xbb7, 0x0, "1000f19de781b142c0391ec7369510c8018459729accae1da64298ada4d72d8d745467f6c7b0b0ac9fb7a67b6e7189f83bd416567db823a9b0951b59a3b780", 0x7}, 0x60) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000300), 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000480)=0x4, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x202080}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="000094c574bb0000", @ANYRES16=r2, @ANYBLOB="010025bd7000fedbdf2501000000000000000b000000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000140)=""/131, &(0x7f0000000240)=0x83) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)={0x0, 0x0, 0x3, 0x0, [], [{0x0, 0x4ab, 0x0, 0xe5a9, 0x80000000, 0x100}, {0x800, 0x5, 0x10001, 0x1, 0x800, 0x40}], [[], [], []]}) [ 392.195369] ? pcpu_alloc+0x3af/0x1050 [ 392.199270] ? btrfs_remount+0x11f0/0x11f0 [ 392.203511] ? rcu_read_lock_sched_held+0x110/0x130 [ 392.208547] ? __lockdep_init_map+0x10c/0x570 [ 392.213059] ? __lockdep_init_map+0x10c/0x570 [ 392.217581] mount_fs+0x97/0x2a1 [ 392.220963] vfs_kern_mount.part.0+0x5e/0x3d0 [ 392.225469] do_mount+0x417/0x27d0 [ 392.229014] ? copy_mount_options+0x5c/0x2f0 [ 392.233436] ? rcu_read_lock_sched_held+0x110/0x130 [ 392.238479] ? copy_mount_string+0x40/0x40 [ 392.242732] ? copy_mount_options+0x1fe/0x2f0 [ 392.247252] SyS_mount+0xab/0x120 [ 392.250715] ? copy_mnt_ns+0x8c0/0x8c0 [ 392.254623] do_syscall_64+0x1e8/0x640 [ 392.258520] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.263382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 392.268629] RIP: 0033:0x45c2ca [ 392.271828] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 392.279543] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 392.279553] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 05:55:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000400000001004d01000000000000000000000000000000fff6f2a2299748ae920efd9a000001000000000001000000000000005f42485266535f4d00000000", 0x48, 0x10000}], 0x0, 0x0) [ 392.279559] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 392.279565] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 392.279572] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000002000000000000000000000000000000000000000000200"/72], 0x48) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="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"/393, 0x25, 0x10000}], 0x0, 0x0) 05:55:33 executing program 5 (fault-call:0 fault-nth:61): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:33 executing program 1: 05:55:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 392.527605] FAULT_INJECTION: forcing a failure. [ 392.527605] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.565199] CPU: 0 PID: 23321 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 392.572351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.572358] Call Trace: [ 392.572381] dump_stack+0x138/0x197 [ 392.572402] should_fail.cold+0x10f/0x159 [ 392.587966] ? __might_sleep+0x93/0xb0 [ 392.587986] __alloc_pages_nodemask+0x1d6/0x7a0 [ 392.588000] ? trace_hardirqs_on+0xd/0x10 [ 392.604816] ? __alloc_pages_slowpath+0x2930/0x2930 [ 392.609854] ? btrfs_parse_early_options+0x1a2/0x310 [ 392.614978] ? debug_smp_processor_id+0x1c/0x20 [ 392.619669] alloc_pages_current+0xec/0x1e0 [ 392.624006] __get_free_pages+0xf/0x40 [ 392.627905] get_zeroed_page+0x11/0x20 [ 392.631807] parse_security_options+0x1f/0xa0 [ 392.636318] btrfs_mount+0x2bb/0x2b28 [ 392.640137] ? lock_downgrade+0x6e0/0x6e0 [ 392.644297] ? find_held_lock+0x35/0x130 [ 392.648372] ? pcpu_alloc+0x3af/0x1050 [ 392.652288] ? btrfs_remount+0x11f0/0x11f0 [ 392.656547] ? rcu_read_lock_sched_held+0x110/0x130 [ 392.661597] ? __lockdep_init_map+0x10c/0x570 [ 392.666121] mount_fs+0x97/0x2a1 [ 392.669509] vfs_kern_mount.part.0+0x5e/0x3d0 [ 392.674013] ? find_held_lock+0x35/0x130 [ 392.678092] vfs_kern_mount+0x40/0x60 [ 392.681911] btrfs_mount+0x3ce/0x2b28 [ 392.685725] ? lock_downgrade+0x6e0/0x6e0 [ 392.689879] ? find_held_lock+0x35/0x130 [ 392.693947] ? pcpu_alloc+0x3af/0x1050 [ 392.697860] ? btrfs_remount+0x11f0/0x11f0 [ 392.702121] ? rcu_read_lock_sched_held+0x110/0x130 [ 392.707172] ? __lockdep_init_map+0x10c/0x570 [ 392.711683] ? __lockdep_init_map+0x10c/0x570 [ 392.716196] mount_fs+0x97/0x2a1 [ 392.719588] vfs_kern_mount.part.0+0x5e/0x3d0 [ 392.724103] do_mount+0x417/0x27d0 [ 392.727656] ? copy_mount_options+0x5c/0x2f0 [ 392.732078] ? rcu_read_lock_sched_held+0x110/0x130 [ 392.737113] ? copy_mount_string+0x40/0x40 [ 392.741354] ? copy_mount_options+0x1fe/0x2f0 [ 392.745835] SyS_mount+0xab/0x120 [ 392.749283] ? copy_mnt_ns+0x8c0/0x8c0 [ 392.753160] do_syscall_64+0x1e8/0x640 [ 392.757027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.761869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 392.767048] RIP: 0033:0x45c2ca [ 392.770283] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 392.777973] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 392.785230] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 392.792480] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 392.799795] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 392.807235] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:34 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x1}, 0x8) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x3, 0x1, 0x2, 0x5, 0x0, 0x8, 0x5}, 0x0) 05:55:34 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="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"/4178], &(0x7f00000000c0), 0x1400) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x8000, 0x4) 05:55:34 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:34 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x2000, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) write$P9_RSETATTR(r0, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa00012}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xcc, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xca}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdec}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x10) 05:55:34 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) 05:55:34 executing program 5 (fault-call:0 fault-nth:62): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000080000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000007000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$NBD_DISCONNECT(r0, 0xab08) 05:55:34 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x70100) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000440)={0x6, 0x401}) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x94, 0x200001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@initdev, @in6=@remote}}, {{@in6}}}, &(0x7f0000000080)=0xe8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/167) [ 393.009537] FAULT_INJECTION: forcing a failure. [ 393.009537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.043672] CPU: 0 PID: 23360 Comm: syz-executor.5 Not tainted 4.14.140 #36 05:55:34 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 393.050823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.060197] Call Trace: [ 393.062798] dump_stack+0x138/0x197 [ 393.066451] should_fail.cold+0x10f/0x159 [ 393.070619] ? __might_sleep+0x93/0xb0 [ 393.074526] __alloc_pages_nodemask+0x1d6/0x7a0 [ 393.079206] ? trace_hardirqs_on+0xd/0x10 [ 393.083338] ? __alloc_pages_slowpath+0x2930/0x2930 [ 393.088430] ? btrfs_parse_early_options+0x1a2/0x310 [ 393.093527] ? debug_smp_processor_id+0x1c/0x20 [ 393.098199] alloc_pages_current+0xec/0x1e0 [ 393.102510] __get_free_pages+0xf/0x40 [ 393.106379] get_zeroed_page+0x11/0x20 [ 393.110258] parse_security_options+0x1f/0xa0 [ 393.114742] btrfs_mount+0x2bb/0x2b28 [ 393.118531] ? lock_downgrade+0x6e0/0x6e0 [ 393.122660] ? find_held_lock+0x35/0x130 [ 393.126703] ? pcpu_alloc+0x3af/0x1050 [ 393.130580] ? btrfs_remount+0x11f0/0x11f0 [ 393.134806] ? rcu_read_lock_sched_held+0x110/0x130 [ 393.139811] ? __lockdep_init_map+0x10c/0x570 [ 393.144293] mount_fs+0x97/0x2a1 [ 393.147648] vfs_kern_mount.part.0+0x5e/0x3d0 [ 393.152123] ? find_held_lock+0x35/0x130 [ 393.156172] vfs_kern_mount+0x40/0x60 [ 393.159970] btrfs_mount+0x3ce/0x2b28 [ 393.163757] ? lock_downgrade+0x6e0/0x6e0 [ 393.167895] ? find_held_lock+0x35/0x130 [ 393.171939] ? pcpu_alloc+0x3af/0x1050 [ 393.175835] ? btrfs_remount+0x11f0/0x11f0 [ 393.180083] ? rcu_read_lock_sched_held+0x110/0x130 [ 393.185094] ? __lockdep_init_map+0x10c/0x570 [ 393.189574] ? __lockdep_init_map+0x10c/0x570 [ 393.194058] mount_fs+0x97/0x2a1 [ 393.197416] vfs_kern_mount.part.0+0x5e/0x3d0 [ 393.201900] do_mount+0x417/0x27d0 [ 393.205420] ? copy_mount_options+0x5c/0x2f0 [ 393.209812] ? rcu_read_lock_sched_held+0x110/0x130 [ 393.214825] ? copy_mount_string+0x40/0x40 [ 393.219045] ? copy_mount_options+0x1fe/0x2f0 [ 393.223525] SyS_mount+0xab/0x120 [ 393.226958] ? copy_mnt_ns+0x8c0/0x8c0 [ 393.230848] do_syscall_64+0x1e8/0x640 [ 393.234730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.239564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 393.244737] RIP: 0033:0x45c2ca [ 393.247905] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 05:55:34 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000080)={0x3, {0x4f003c8b, 0x8, 0x7fff}}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:34 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = semget(0x2, 0x2edb7401e3baadaf, 0x400) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000040)=""/135) [ 393.255595] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 393.262865] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 393.270122] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 393.277374] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 393.284632] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:34 executing program 5 (fault-call:0 fault-nth:63): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:34 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x608000, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000080)={0x9, 0x6, 0x6}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 05:55:34 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000380)=[@in={0x2, 0x4e21, @rand_addr=0x8000}, @in6={0xa, 0x4e24, 0xff, @mcast2, 0x1}, @in6={0xa, 0x4e22, 0x401, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000340)=0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0xffff}], 0x0, 0x0) 05:55:34 executing program 1: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) tgkill(r0, r1, 0xe) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 393.489567] FAULT_INJECTION: forcing a failure. [ 393.489567] name failslab, interval 1, probability 0, space 0, times 0 05:55:34 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 393.569476] CPU: 0 PID: 23392 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 393.576636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.586010] Call Trace: [ 393.588621] dump_stack+0x138/0x197 [ 393.592273] should_fail.cold+0x10f/0x159 [ 393.596444] should_failslab+0xdb/0x130 [ 393.600431] kmem_cache_alloc_trace+0x2e9/0x790 [ 393.605122] selinux_parse_opts_str+0x42c/0xa30 [ 393.609811] ? selinux_sb_show_options+0xd50/0xd50 [ 393.614746] ? free_pages+0x46/0x50 [ 393.618364] ? selinux_sb_copy_data+0x21e/0x390 [ 393.623111] security_sb_parse_opts_str+0x75/0xb0 [ 393.627941] parse_security_options+0x4e/0xa0 [ 393.632421] btrfs_mount+0x2bb/0x2b28 [ 393.636205] ? lock_downgrade+0x6e0/0x6e0 [ 393.640334] ? find_held_lock+0x35/0x130 [ 393.644381] ? pcpu_alloc+0x3af/0x1050 [ 393.648256] ? btrfs_remount+0x11f0/0x11f0 [ 393.652478] ? rcu_read_lock_sched_held+0x110/0x130 [ 393.657485] ? __lockdep_init_map+0x10c/0x570 [ 393.661972] mount_fs+0x97/0x2a1 [ 393.665330] vfs_kern_mount.part.0+0x5e/0x3d0 [ 393.669806] ? find_held_lock+0x35/0x130 [ 393.673855] vfs_kern_mount+0x40/0x60 [ 393.677643] btrfs_mount+0x3ce/0x2b28 [ 393.681431] ? lock_downgrade+0x6e0/0x6e0 [ 393.685561] ? find_held_lock+0x35/0x130 [ 393.689603] ? pcpu_alloc+0x3af/0x1050 [ 393.693481] ? btrfs_remount+0x11f0/0x11f0 [ 393.697706] ? rcu_read_lock_sched_held+0x110/0x130 [ 393.702714] ? __lockdep_init_map+0x10c/0x570 [ 393.707199] ? __lockdep_init_map+0x10c/0x570 [ 393.711685] mount_fs+0x97/0x2a1 [ 393.715040] vfs_kern_mount.part.0+0x5e/0x3d0 [ 393.719525] do_mount+0x417/0x27d0 [ 393.723048] ? copy_mount_options+0x5c/0x2f0 [ 393.727437] ? rcu_read_lock_sched_held+0x110/0x130 [ 393.732437] ? copy_mount_string+0x40/0x40 [ 393.736662] ? copy_mount_options+0x1fe/0x2f0 [ 393.741149] SyS_mount+0xab/0x120 [ 393.744584] ? copy_mnt_ns+0x8c0/0x8c0 [ 393.748459] do_syscall_64+0x1e8/0x640 [ 393.752336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.757172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 393.762344] RIP: 0033:0x45c2ca 05:55:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000080)={0x80, 0x3, 0x1, 0x9}) 05:55:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x400, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x200, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000000) 05:55:35 executing program 0: r0 = dup(0xffffffffffffffff) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xb8, 0x10000}], 0x22000, 0x0) [ 393.765516] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 393.773208] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 393.780461] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 393.787713] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 393.795456] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 393.802729] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000700)={0x0, 0x0, 0x2080}) 05:55:35 executing program 5 (fault-call:0 fault-nth:64): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:35 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xffffffff, 0x5, 0xd5, 0x4, 0x5, 0x4}, 0xb07, 0x40008000000, 0x3}) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) getegid() openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x2000, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b7fc60efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4}], 0x0, 0x0) shmget(0x2, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) [ 393.921570] print_req_error: I/O error, dev loop4, sector 128 05:55:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 394.036068] FAULT_INJECTION: forcing a failure. [ 394.036068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:55:35 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000180)) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685, &(0x7f0000000080)={0x1, 0x1, 0x1000, 0xba, &(0x7f0000000240)="9acbdde5d302252d12322b075154a62d3e260b8554b417546ce023d182ec89d38a9ab72425695ed5796974c932f962d75c550b04e7ca45e13c91de2ecc8fc762901521adecbde867e2415a853bd62b8179784b859a8e877b3e6bcb98a7481c2555ba4160f9c39d64781f17fa55130ce40ead0fcce96b540321a2047436cf7ea1afea79929a599c871204f61849d655fcee7b9b90c971561876b4758bbd3bb0fef118397b9d7d03958115d0cf245f0ea812bfa386d125444c099f", 0xe1, 0x0, &(0x7f0000000300)="5a210527cc5be629af02d9ab1b89626c958b8278e1bb2d11d2f70a0d6c727036eee1f9a91bd417645cdd8ee70b389be2a101195a283c4c9151ce31244a69720aed253e11a84ec702ce23a0eb6340dd4658ef67cabb7e7c7ee0af38c5e8a12a43945fd32d421df486565af61c92889808800edddaa156690157f87f53cb5330037072b4c89ca1d11e412cb0119846e416dac9eccf10917693ce087ac4ee8335be388478d9615bc16486bcb88f8003d2e6aca1060028bafd7c650bbfcbc3854ca14551c50dfcd7417c6e0dbff9718223f8c245444435141371d3f22caebe6e4440f1"}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:35 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0xffffffffffffff7d, 0x5152aef3f4b40d7f) ftruncate(r0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="289767e4a8c6e44ecf5a816ed0f283ab", 0x10) 05:55:35 executing program 1: r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x2, 0x204442) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/21) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x8, 0x2]}, 0x8) [ 394.106613] CPU: 0 PID: 23437 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 394.113775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.123141] Call Trace: [ 394.123168] dump_stack+0x138/0x197 [ 394.123189] should_fail.cold+0x10f/0x159 [ 394.123202] ? __might_sleep+0x93/0xb0 [ 394.123215] __alloc_pages_nodemask+0x1d6/0x7a0 [ 394.123229] ? check_preemption_disabled+0x3c/0x250 [ 394.123246] ? __alloc_pages_slowpath+0x2930/0x2930 05:55:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x2010010, 0x0) [ 394.142136] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 394.142157] ? __alloc_pages_nodemask+0x639/0x7a0 [ 394.142177] alloc_pages_current+0xec/0x1e0 [ 394.142189] ? btrfs_parse_early_options+0x1a2/0x310 [ 394.142203] __get_free_pages+0xf/0x40 [ 394.142212] get_zeroed_page+0x11/0x20 [ 394.142225] selinux_sb_copy_data+0x2a/0x390 [ 394.142242] security_sb_copy_data+0x75/0xb0 [ 394.142255] parse_security_options+0x37/0xa0 [ 394.142271] btrfs_mount+0x2bb/0x2b28 [ 394.196814] ? lock_downgrade+0x6e0/0x6e0 [ 394.200974] ? find_held_lock+0x35/0x130 05:55:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 394.205054] ? pcpu_alloc+0x3af/0x1050 [ 394.208961] ? btrfs_remount+0x11f0/0x11f0 [ 394.213214] ? rcu_read_lock_sched_held+0x110/0x130 [ 394.218263] ? __lockdep_init_map+0x10c/0x570 [ 394.222820] mount_fs+0x97/0x2a1 [ 394.226212] vfs_kern_mount.part.0+0x5e/0x3d0 [ 394.230723] ? find_held_lock+0x35/0x130 [ 394.234814] vfs_kern_mount+0x40/0x60 [ 394.238640] btrfs_mount+0x3ce/0x2b28 [ 394.242462] ? lock_downgrade+0x6e0/0x6e0 [ 394.246629] ? find_held_lock+0x35/0x130 [ 394.250712] ? pcpu_alloc+0x3af/0x1050 [ 394.254624] ? btrfs_remount+0x11f0/0x11f0 [ 394.254650] ? rcu_read_lock_sched_held+0x110/0x130 [ 394.254675] ? __lockdep_init_map+0x10c/0x570 [ 394.263904] ? __lockdep_init_map+0x10c/0x570 [ 394.263922] mount_fs+0x97/0x2a1 [ 394.263940] vfs_kern_mount.part.0+0x5e/0x3d0 [ 394.263953] do_mount+0x417/0x27d0 [ 394.263963] ? copy_mount_options+0x5c/0x2f0 [ 394.263977] ? rcu_read_lock_sched_held+0x110/0x130 [ 394.263991] ? copy_mount_string+0x40/0x40 [ 394.264007] ? copy_mount_options+0x1fe/0x2f0 [ 394.276343] SyS_mount+0xab/0x120 [ 394.276356] ? copy_mnt_ns+0x8c0/0x8c0 [ 394.276374] do_syscall_64+0x1e8/0x640 [ 394.276383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.276402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 394.284403] RIP: 0033:0x45c2ca [ 394.284411] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 394.284424] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 394.284431] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 05:55:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200), 0x2440, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="1639560deb69e5247ba8a724f1067b3118", 0x11, 0x3}, {&(0x7f0000000140)="c3ae26a41b26c46d9f4a8c8f55407b0656a1d8f95ae18769fc2f96bb9c5bbb63fc35d61a14ac037a3240b013c67d688962d52426564f9c8a168eaa5e75a018195f4182a835d839ad45508c5d055abd4fbfcf0bf58c1f0e6c8cec24944403969819887a0f14ac9be354eceef614fb70475679057929dd5408f2324fee6a6e12091bbe1615c5b95580fcf190bc830b1e643cb927c37b3913c6c3daa1e2baaee376915257a94a513a7038a7d7872b8b", 0xae}, {&(0x7f0000000200)="83d77e643437496184205aa2d39dfefbad8592978166a8d8499b9900ebe57bdf1a3d90035a970cf0d87f319e13dfadb3127c5770bc4e0899b17310ab75eeb7db51281b2ec6acb319fb2de5406a9f75c445a8", 0x52, 0x3ff}, {&(0x7f0000000280)="b0fdd9e4e3417cf05494587e6974be756b541fed4977988a10607eec0adbd18ef082c696a41b654ce9cc37cc303ce60b07d1bad4d60bc06bd0ab53ac538e34b54cf7baaa180bd3850e991bf9f5b5b2890434811268100db4613acb4774c977693366823067a45e67298bdc3ddd85ba4912dc6fda56b8b62cc53b5ebdc6b4e649753f11ba8d83882b16c4500c8f4d87ebe9fd0889b316de26b692d7c28856c88c998a5794b22396cd", 0xa8}], 0x800800, &(0x7f0000000500)={[{@space_cache='space_cache'}, {@clear_cache='clear_cache'}, {@nodatacow='nodatacow'}, {@autodefrag='autodefrag'}, {@flushoncommit='flushoncommit'}, {@notreelog='notreelog'}, {@compress_algo={'compress', 0x3d, 'zstd'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'securitybdevppp1system'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r0}}]}) 05:55:35 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9, 0x15e, &(0x7f0000000040)=[{&(0x7f0000000340)="8da4363ac0ed000000000000001f004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd00020000000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141153b56d20194629c034ae4759e1b6211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0x45203fc1c41c50ca, 0x3}], 0x1000000, 0x0) [ 394.284439] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 394.284445] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 394.284452] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:55:35 executing program 5 (fault-call:0 fault-nth:65): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local}, 0x10) 05:55:35 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500)={0x1}, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000240)="9477070230ec19fb2a58cd7ffec507092797bd2f2220c70a0ee3d5fa644015474896ab891ed1636874a5abc740945e956d640b7b24f2a1261713f3489bc701db6c8c18c2d763fc2477b71d716a3d4725be5480e1b9f006338f48370087a5f5a406995868ec205853d9a8a24006d1c5e430a99a5c70badf330a2373d624eeca813ceb878bd1c5a0db0e937e25dea3abbbf6c36590eb485b53e056ded06508b280d19563b7adf56579b9fc1baceff6d58a6566c29ee4e6af757cdb2998b35285bf70802ca0b84cdf67db3a84283f8cb846031dad1a1901bf0cc2504950d89f4fb3c024d65a65e3", 0xe6, 0xfffffffffffffffe) socket$inet6(0xa, 0x800, 0x6) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f00000003c0)) r3 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='btrfs\x00', 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000340)=@keyring={'key_or_keyring:', r3}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) getcwd(&(0x7f0000000400)=""/169, 0xa9) 05:55:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0x2d, 0x10000}], 0x0, 0x0) 05:55:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 394.615507] FAULT_INJECTION: forcing a failure. [ 394.615507] name failslab, interval 1, probability 0, space 0, times 0 05:55:35 executing program 1: setxattr$trusted_overlay_nlink(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='trusted.overlay.nlink\x00', &(0x7f0000001880)={'U+', 0x9}, 0x28, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x8, &(0x7f0000001700)=[{&(0x7f00000000c0)="57958a9b8243248f1c0d144f2bc3ed9828d2ff0df0fd2734821a86055d43f2caf56104", 0x23, 0x8000}, {&(0x7f0000000140)="c3a9ae96d14cc49fc6ff88c8a2aa260a9d3e2e37b18bb4fecf21bd4290b384da1804f8380969d4b60a1cbac56fc2e0c9b7f153b4e649804bb97f38d91ce2a20cb513651074e7", 0x46, 0x7fa}, {&(0x7f0000000240)="961c3ee7095895145a2447b440dad3615a447a2a46f529b133127b1ddf6805b31ba4b22aed12814ed6c772a3c01e077fc8238ba20c810d420568a3d5c4656d47b9f22db5eaac4541bbca2d7ee359c1668239c545f8f576c3236439f884fef910ca93ca3c63724099ecbdb301fb94417bac4a55d5d049fd81856adcab18bc921c3f7caefc49cc33d1a285d9613c6b5c44d51d669c3d29ded255ddde9d192fb6318102982639d4a5837237ffdbb1fadaee600e431a93109f9a874cacae1267091fab1ec73f721f", 0xc6}, {&(0x7f0000000340)="cd5bd14cb38dcef2872de01f4460d432333d951f30baf78af4e696453c7c547debbf1c34aa89dc7154857b1367197cad03390a6c5142b9116179a298524614f98c17e9f1fa78d9b4a6ec9681e4a780f0d85f7cccdb30165b14107e80e5dd6e4fb380c574dbcc705d10d50cbe496f87d4a90c00e7546203a042b28e45e0f62cf7bc565b297155a98dc9ddfe98e0", 0x8d}, {&(0x7f00000001c0)="211c98f039e5ebf725570c3b88c89542f2d9f479eb723d7d279f58600aa44775208c8d0ef8ceb3ad58373ccb6205e2c27c7fa7f83c10ab", 0x37, 0x4}, {&(0x7f0000000400)="87b7476f2afeb381f65ed48ab851797ea70e64fd0cbe55787399c9161c796b1fcecbefbe1ab09a7ea1e53616afac5fe306158cbde839e8e941ad3500daad1b781396cfd7e5647d22b02343d4", 0x4c, 0x8000}, {&(0x7f0000000480)="c98901d7946d70ff6e03f01c5f26747f3d75464f0a868b6044be49fcb31ae71305d50140a2201ae9bf1f96b4282031296469a5bcb73f27383374b27780c5143a8030cb1b9b3bab4c302f7c38b6c790b2bade5c8e8bf7238c6a77b6c1144c65d6ea1c51aae425f8a7bbff82ec7768595f0123dd3723e0958f0bb799898bb14c628d19eb19fd72433774403be43af51cc707fb394805efca5f77678a6d6b01c2990f1c3ad31b502efba139a9bed5ef3169543d7ecb76b30a07e42e30cfc07c8c68207577a55b97cc0eb74a89483bd9a0617effef65314dca11b0bbe7cc1920c48e64ad1c", 0xe3, 0x401}, {&(0x7f0000000700)="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", 0x1000, 0xff}], 0x200800, &(0x7f00000017c0)={[{@user_xattr='user_xattr'}, {@tails_off='tails=off'}], [{@uid_gt={'uid>', r0}}]}) [ 394.708272] CPU: 1 PID: 23487 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 394.715447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.724829] Call Trace: [ 394.727448] dump_stack+0x138/0x197 [ 394.731139] should_fail.cold+0x10f/0x159 [ 394.735314] should_failslab+0xdb/0x130 [ 394.739310] kmem_cache_alloc_trace+0x2e9/0x790 [ 394.744012] selinux_parse_opts_str+0x3c1/0xa30 [ 394.748708] ? selinux_sb_show_options+0xd50/0xd50 [ 394.753662] ? free_pages+0x46/0x50 [ 394.757306] ? selinux_sb_copy_data+0x21e/0x390 [ 394.761987] security_sb_parse_opts_str+0x75/0xb0 [ 394.766840] parse_security_options+0x4e/0xa0 [ 394.771360] btrfs_mount+0x2bb/0x2b28 [ 394.775165] ? lock_downgrade+0x6e0/0x6e0 [ 394.779335] ? find_held_lock+0x35/0x130 [ 394.783381] ? pcpu_alloc+0x3af/0x1050 [ 394.787258] ? btrfs_remount+0x11f0/0x11f0 [ 394.791477] ? rcu_read_lock_sched_held+0x110/0x130 [ 394.797549] ? __lockdep_init_map+0x10c/0x570 [ 394.802063] mount_fs+0x97/0x2a1 [ 394.805414] vfs_kern_mount.part.0+0x5e/0x3d0 [ 394.809888] ? find_held_lock+0x35/0x130 [ 394.813931] vfs_kern_mount+0x40/0x60 [ 394.817722] btrfs_mount+0x3ce/0x2b28 [ 394.821524] ? lock_downgrade+0x6e0/0x6e0 [ 394.821535] ? find_held_lock+0x35/0x130 [ 394.821547] ? pcpu_alloc+0x3af/0x1050 [ 394.821569] ? btrfs_remount+0x11f0/0x11f0 [ 394.829761] ? rcu_read_lock_sched_held+0x110/0x130 [ 394.829787] ? __lockdep_init_map+0x10c/0x570 [ 394.852235] ? __lockdep_init_map+0x10c/0x570 [ 394.856724] mount_fs+0x97/0x2a1 [ 394.860081] vfs_kern_mount.part.0+0x5e/0x3d0 [ 394.864563] do_mount+0x417/0x27d0 [ 394.868091] ? copy_mount_options+0x5c/0x2f0 [ 394.872488] ? rcu_read_lock_sched_held+0x110/0x130 [ 394.877499] ? copy_mount_string+0x40/0x40 [ 394.881723] ? copy_mount_options+0x1fe/0x2f0 [ 394.886207] SyS_mount+0xab/0x120 [ 394.889646] ? copy_mnt_ns+0x8c0/0x8c0 [ 394.893523] do_syscall_64+0x1e8/0x640 [ 394.897396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.902230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 05:55:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0x51, 0x10000}], 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = geteuid() syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="a59a9de0bea8c25744c394e1cee2f20f8df604ff2053466de64fc306835d78072f0faba06c11e9ed651bfe2a8a6bfdeea83433c4fe3f10abd4d7db5a2f269fb7729390163fab", 0x46, 0x9}, {&(0x7f0000000340)="ebedb03d8519a787917a9726a7169a8c88487b7f8b11215499fef67f1e88f930c6c882ac1b08b2a2b16623f95aba70bd41187711993080991cd57735d2161d6b2928aa0039857aa65744efb52bab7275e6d29ce7f3", 0x55, 0x8000}, {&(0x7f00000001c0)="89d6abfc91c5c81b9d3894777fc542b7c745d8474628c2d924fe064d06ef60944a7436c3", 0x24, 0x4}], 0xc95a45fb8596c988, &(0x7f0000000440)={[{@noinit_itable='noinit_itable'}, {@journal_dev={'journal_dev', 0x3d, 0x8}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@auto_da_alloc='auto_da_alloc'}, {@data_journal='data=journal'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}], [{@obj_role={'obj_role', 0x3d, '/selinux/avc/cache_stats\x00'}}, {@dont_hash='dont_hash'}, {@uid_gt={'uid>', r1}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@permit_directio='permit_directio'}, {@appraise_type='appraise_type=imasig'}, {@fsname={'fsname', 0x3d, ')vboxnet0trustedwlan0bdev*'}}]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e24, @local}}, 0x0, 0x101, 0x0, "26580b5eff57e2d295df3740363299dd3b9031e98cb49683c72354e11e4a08545296a87577077a88216bf786a4f15496d5178854c5d9a69051817f23a026bd28b2c97bd54f50a296c7d092bd7e67df2f"}, 0xd8) [ 394.907410] RIP: 0033:0x45c2ca [ 394.910584] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 394.918278] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 394.925532] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 394.932792] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 394.940041] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 394.947293] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:36 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x2, &(0x7f0000000140)=0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 05:55:36 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x2) getsockname$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x46) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:36 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:55:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="fbb749fc3e116b9deae254ecb6f46e0c"}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x58}, 0x1, 0x0, 0x0, 0xcb9d6a8f5df5a3a}, 0x80) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000340)) 05:55:36 executing program 5 (fault-call:0 fault-nth:66): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) mount$9p_xen(&(0x7f0000000040)='mime_type^\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2041000, &(0x7f0000000280)={'trans=xen,', {[{@cache_mmap='cache=mmap'}], [{@uid_gt={'uid>', r0}}, {@smackfshat={'smackfshat', 0x3d, 'btrfs\x00'}}, {@subj_role={'subj_role', 0x3d, 'btrfs\x00'}}, {@dont_appraise='dont_appraise'}]}}) 05:55:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="8da4363ac0ed0000000000000001004d01000000000004000000000000000000fff672a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae764b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cbc27fa2caa935197578ef44cb0d6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723278c8be185faf472676f99d5d8d502088d6bb050e1", 0xde, 0x100000010000}], 0x80000, 0x0) 05:55:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852661af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0x481, 0x10000}], 0x800, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 05:55:36 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 05:55:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000140)=0x68) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) [ 395.466384] FAULT_INJECTION: forcing a failure. [ 395.466384] name failslab, interval 1, probability 0, space 0, times 0 [ 395.478148] CPU: 1 PID: 23568 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 395.485267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.494624] Call Trace: [ 395.497278] dump_stack+0x138/0x197 [ 395.500925] should_fail.cold+0x10f/0x159 [ 395.500948] should_failslab+0xdb/0x130 [ 395.500965] kmem_cache_alloc+0x47/0x780 [ 395.500988] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 395.501004] __radix_tree_create+0x337/0x4d0 [ 395.501028] page_cache_tree_insert+0xa7/0x2d0 [ 395.527952] ? file_check_and_advance_wb_err+0x380/0x380 [ 395.533437] __add_to_page_cache_locked+0x2ab/0x7e0 [ 395.538477] ? find_lock_entry+0x3f0/0x3f0 [ 395.542740] add_to_page_cache_lru+0xf4/0x310 [ 395.547254] ? add_to_page_cache_locked+0x40/0x40 [ 395.552112] ? __page_cache_alloc+0xdd/0x3e0 [ 395.556549] do_read_cache_page+0x64e/0xfc0 [ 395.560886] ? blkdev_writepages+0xd0/0xd0 [ 395.565230] ? find_get_pages_contig+0xaa0/0xaa0 [ 395.570001] ? blkdev_get+0xb0/0x8e0 [ 395.573731] ? dput.part.0+0x170/0x750 [ 395.577629] ? bd_may_claim+0xd0/0xd0 [ 395.581436] ? path_put+0x50/0x70 [ 395.584899] ? lookup_bdev.part.0+0xe1/0x160 [ 395.589316] read_cache_page_gfp+0x6e/0x90 [ 395.593567] btrfs_read_disk_super+0xdd/0x440 [ 395.598082] btrfs_scan_one_device+0xc6/0x400 [ 395.602597] ? device_list_add+0x8d0/0x8d0 [ 395.606846] ? __free_pages+0x54/0x90 [ 395.610665] ? free_pages+0x46/0x50 [ 395.614311] btrfs_mount+0x2e3/0x2b28 [ 395.618128] ? lock_downgrade+0x6e0/0x6e0 [ 395.622285] ? find_held_lock+0x35/0x130 [ 395.626356] ? pcpu_alloc+0x3af/0x1050 [ 395.630262] ? btrfs_remount+0x11f0/0x11f0 [ 395.634521] ? rcu_read_lock_sched_held+0x110/0x130 [ 395.639565] ? __lockdep_init_map+0x10c/0x570 [ 395.644081] mount_fs+0x97/0x2a1 [ 395.647560] vfs_kern_mount.part.0+0x5e/0x3d0 [ 395.652066] ? find_held_lock+0x35/0x130 [ 395.656143] vfs_kern_mount+0x40/0x60 [ 395.659966] btrfs_mount+0x3ce/0x2b28 [ 395.663779] ? lock_downgrade+0x6e0/0x6e0 [ 395.667923] ? find_held_lock+0x35/0x130 [ 395.671968] ? pcpu_alloc+0x3af/0x1050 [ 395.675864] ? btrfs_remount+0x11f0/0x11f0 [ 395.680090] ? rcu_read_lock_sched_held+0x110/0x130 [ 395.685101] ? __lockdep_init_map+0x10c/0x570 [ 395.689579] ? __lockdep_init_map+0x10c/0x570 [ 395.694063] mount_fs+0x97/0x2a1 [ 395.697426] vfs_kern_mount.part.0+0x5e/0x3d0 [ 395.701907] do_mount+0x417/0x27d0 [ 395.705433] ? copy_mount_options+0x5c/0x2f0 [ 395.709830] ? rcu_read_lock_sched_held+0x110/0x130 [ 395.714834] ? copy_mount_string+0x40/0x40 [ 395.719059] ? copy_mount_options+0x1fe/0x2f0 [ 395.723544] SyS_mount+0xab/0x120 [ 395.726980] ? copy_mnt_ns+0x8c0/0x8c0 [ 395.730856] do_syscall_64+0x1e8/0x640 [ 395.734726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.739572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 395.744748] RIP: 0033:0x45c2ca [ 395.747921] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 395.755616] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca 05:55:37 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 05:55:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) [ 395.762871] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 395.770132] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 395.777387] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 395.784639] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x7, 0x4) 05:55:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x100000000, 0x0) 05:55:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaab0d, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x280, 0x0, &(0x7f0000000200), 0x0, 0x0) 05:55:37 executing program 5 (fault-call:0 fault-nth:67): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x80, 0x9, 0x0, 0x200, 0x4}, &(0x7f0000000240)=0x98) 05:55:37 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000080)={0x6, 0x9, 0xfffffffffffffe00}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 05:55:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000f40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000f80)={@empty, 0x0}, &(0x7f0000000fc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000001280)=0xe8) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000001400)={'team_slave_1\x00', @ifru_addrs=@can={0x1d, 0x0}}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000001440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003700)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/79, 0x4f}, {&(0x7f0000002540)=""/42, 0x2a}, {&(0x7f0000002580)=""/52, 0x34}, {&(0x7f00000025c0)=""/41, 0x29}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/243, 0xf3}], 0x7, &(0x7f0000003780)=""/56, 0x38}, 0xffffffffffffa6aa}], 0x1, 0x40010002, 0x0) accept4(r0, &(0x7f0000003840)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000038c0)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003900)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003a40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003b40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003b80)={@remote, @dev, 0x0}, &(0x7f0000003bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003c40)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003d80)={'caif0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003dc0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000003ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004040)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000004100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000004140)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000048c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000004880)={&(0x7f0000004180)={0x6e8, r1, 0x10, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r4}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r8}}}]}}, {{0x8}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6650}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4327}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xc73}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r16}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2bc00000000000}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r18}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xf31}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r20 = openat$usbmon(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x8406, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/118) fsync(r0) openat$cgroup_ro(r0, &(0x7f00000003c0)='pids.events\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r20, 0x40189206, &(0x7f0000000080)={&(0x7f0000000040), &(0x7f0000000140)=""/117, 0x75}) mount$overlay(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB='defns,lowerdir=./file0,xino=auto,fscontext=sysadm_u,\x00'/67]) 05:55:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0) 05:55:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) readahead(r0, 0x6, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffa) 05:55:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000040)="58b6dc7d8d70acf9f54fde930893494eb55e475e60ce052876fc4d48ee59283a928707d25efa465d0d4dd7b52cf08d9f7b21fafed2f5ed357c86b27ff2d65046bd735d0be0151d978a139d300e840e7d00412975b9394af7b7f9f66f62ad2f0ef125d518bab191c4d6df5fe93650451ae4ddb96d1dc0012c1dc9c8d0c3d460793730f7"}, {&(0x7f0000000240)="a1061fe371377f31ed57d1acb8a94f802953a33f3146e5bf73a70a3ca98f2c407b9bffbf2f9376246d4a32ed91c1aa560c40200cef0c3b08a168fe0c390bee3604277a2ac5ed75db7a8684e192e4016b573aa20c6d2103f1948f9fa9c84d03bee3fd88d20ca6247acf5181d6a0bb87a0e40dff5b3fd99b9dba14c4e3124989e7f4204f973daca005474f7546d9c9b5a38091f1493acacb7d16908fd9992996e85895bb50482d7ea6538fdf353fd908fa6577bf93a8f37412fbf3932b9431c61c1a3c97fcd7e93cd24a78d749b755b59e735005dbcbd941572b2c", 0x3c, 0x401}, {&(0x7f0000000700)="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", 0x0, 0xfff}, {&(0x7f0000000140)="e2eaa988036cf1b7c06c087e6f213a7d1403ea9aab9623a2500b5b483cd7666e4264885b16fff8053cdee8bf11594f8f25b8007a264bac6244b0db073d44c0f8c2890673977de066737ccf8f225317f6908751639bed97e3bb091e60b99e9beb1966284c89d4f5debef10fa42a6781c887b16a23bbeef53d3d5f2bf70bffb3ba69d9198d61f6126de5b7b187ff9bbadcfd7beed4354e868fdff2acb2864792900c7ff1c339b97f60cbb2c9af6a7b4c877900c42cafa0939e", 0x0, 0x5f}, {&(0x7f0000000340)="a9791a0b4efacde6706ec60c3f7edfd7b6945080023df700227606f6a7ca5547", 0x0, 0x67}, {&(0x7f0000000380)="0203816ebbf060320e8bec12873e1270dacc68e54f8f75ccae7206e4643c4e", 0x0, 0x5}], 0x0, 0x0) 05:55:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 05:55:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) msgget$private(0x0, 0x100) [ 396.303465] FAULT_INJECTION: forcing a failure. [ 396.303465] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.353788] CPU: 1 PID: 23632 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 396.360939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.370304] Call Trace: [ 396.372909] dump_stack+0x138/0x197 [ 396.376555] should_fail.cold+0x10f/0x159 [ 396.380715] ? __might_sleep+0x93/0xb0 [ 396.384620] __alloc_pages_nodemask+0x1d6/0x7a0 [ 396.389286] ? __alloc_pages_slowpath+0x2930/0x2930 [ 396.394310] ? lock_downgrade+0x6e0/0x6e0 [ 396.398491] alloc_pages_current+0xec/0x1e0 [ 396.402832] __page_cache_alloc+0x248/0x3e0 [ 396.407174] do_read_cache_page+0x625/0xfc0 [ 396.411508] ? blkdev_writepages+0xd0/0xd0 [ 396.415762] ? find_get_pages_contig+0xaa0/0xaa0 [ 396.420524] ? blkdev_get+0xb0/0x8e0 [ 396.424247] ? dput.part.0+0x170/0x750 [ 396.428150] ? bd_may_claim+0xd0/0xd0 [ 396.431960] ? path_put+0x50/0x70 [ 396.435419] ? lookup_bdev.part.0+0xe1/0x160 [ 396.439839] read_cache_page_gfp+0x6e/0x90 [ 396.444081] btrfs_read_disk_super+0xdd/0x440 [ 396.444099] btrfs_scan_one_device+0xc6/0x400 [ 396.444116] ? device_list_add+0x8d0/0x8d0 [ 396.444131] ? __free_pages+0x54/0x90 [ 396.444140] ? free_pages+0x46/0x50 [ 396.444158] btrfs_mount+0x2e3/0x2b28 [ 396.453123] ? lock_downgrade+0x6e0/0x6e0 [ 396.453134] ? find_held_lock+0x35/0x130 [ 396.453147] ? pcpu_alloc+0x3af/0x1050 [ 396.453174] ? btrfs_remount+0x11f0/0x11f0 [ 396.453194] ? rcu_read_lock_sched_held+0x110/0x130 [ 396.453217] ? __lockdep_init_map+0x10c/0x570 [ 396.453239] mount_fs+0x97/0x2a1 [ 396.490121] vfs_kern_mount.part.0+0x5e/0x3d0 [ 396.490136] ? find_held_lock+0x35/0x130 [ 396.490152] vfs_kern_mount+0x40/0x60 [ 396.490171] btrfs_mount+0x3ce/0x2b28 [ 396.490181] ? lock_downgrade+0x6e0/0x6e0 [ 396.490189] ? find_held_lock+0x35/0x130 [ 396.490199] ? pcpu_alloc+0x3af/0x1050 [ 396.490220] ? btrfs_remount+0x11f0/0x11f0 [ 396.498077] ? rcu_read_lock_sched_held+0x110/0x130 [ 396.498108] ? __lockdep_init_map+0x10c/0x570 [ 396.498121] ? __lockdep_init_map+0x10c/0x570 [ 396.498140] mount_fs+0x97/0x2a1 [ 396.498158] vfs_kern_mount.part.0+0x5e/0x3d0 [ 396.552371] do_mount+0x417/0x27d0 [ 396.555896] ? copy_mount_options+0x5c/0x2f0 [ 396.560289] ? rcu_read_lock_sched_held+0x110/0x130 [ 396.565292] ? copy_mount_string+0x40/0x40 [ 396.569513] ? copy_mount_options+0x1fe/0x2f0 [ 396.573996] SyS_mount+0xab/0x120 [ 396.577434] ? copy_mnt_ns+0x8c0/0x8c0 [ 396.581314] do_syscall_64+0x1e8/0x640 [ 396.585186] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.590026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 396.595198] RIP: 0033:0x45c2ca 05:55:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0xf4b8, 0x6}, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000140)=0xc) 05:55:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0x241, 0x7fffffff}], 0x10400, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x109801, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1389, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000240)="e5e48638e7491360a38853627b76752d5f2a8a8a9d61bb5189e905af05a98174b622a23083de006efe099d8bbc5537b4c856f5039effc09de6b7a3e7dddd793e9e9e1ce4c1b85347cede1fd7895ddda5742da893ff0ee9b5b3e439fe479b74b4dc74e1ab832d987e991695a750468f595adaf99aa19dddb3f36522fea607ddae0499d7b26090e0e4c247adbd5da9d77ef37e24652189bbab4320a3365daf38ebe226a02d2bb31f109f7efc14b1a301e037d81679e75e09b9a03c69f4c1fd9028854560af5c63921b1956ccf6", 0xcc, 0x1}, {&(0x7f0000000140)="8054c3f1a841552a1ce05367fd504b6be9deda57d1da4246bad4328111b9822a0c7864cb4393cf7708e6221ba7bd9ba16275f55065d9f5350f722341cc2f1744d12d5a189f45ef8099bfbd1330d618c1bd3b2cecbb673f07bdc9be8c6b1d3e260e213b9e6c767c79bfc63a6a3b9f62028c264150ccf92ff47a4e4b20dec6f9b41cdcc7f5322f8ef07826198295a5ee54f43f62539a91bb227dbe3f", 0x9b, 0x4}], 0x41629fe9cfc257c4, &(0x7f0000000340)=ANY=[@ANYBLOB="646d61736b3d30303030303030303030303030303030303030303030302c636173655f73656e7369746976653d6e6f2c61756469742c726f6f74636f6e746578743d73797374656d5f752c686173682c646f6e745f6d6561737572652c736d61636b6673747261f53cf7cd0d1efd4b74726673002c6673757569643d373132c0bc6262372d306636002d306b64372d3065643f2d34653536360030302c736d61636b66736861743d6b657972696e672473797374656d747275737465647b5b2c00"]) [ 396.598368] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 396.606061] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 396.613317] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 396.620570] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 396.627819] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 396.635075] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:38 executing program 5 (fault-call:0 fault-nth:68): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:38 executing program 0: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='btrfs\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='btrfs\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)=')\x00', &(0x7f0000000300)='wlan0GPLselinux\x00', &(0x7f0000000340)='btrfs\x00', &(0x7f0000000380)=':\x00', &(0x7f00000003c0)='btrfs\x00', &(0x7f0000000400)='btrfs\x00', &(0x7f0000000440)='btrfs\x00', &(0x7f0000000480)='btrfs\x00']) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x6, 0x20000) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580)='SEG6\x00') ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000780)={0xe, @capture={0x1000, 0x0, {0x7, 0x9}, 0xfff, 0x10000}}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000880)) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x40, r1, 0x20, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x0) 05:55:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6bd30b6fbc6ad2a8, 0x0) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000240)={0xdf7d68213e2c07cd, @output={0x1000, 0x1, {0x1, 0xfffffffffffffff9}, 0x85, 0xffffffffffff9d15}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/131, &(0x7f0000000080)=0x83) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003c40)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003d40)=0xe8) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000005680), &(0x7f00000056c0)=0x14) sendmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000140)="fd9687ab71fe4e83471385ab99e50e7bef0844c6405bde70682b0b646c46608b3adb76d626f568f1ab174a67d3d414891b1e0e5b4e1c93e1761d17f5400203bafb956d5aa2de429cae37f378071085c41c9de8e84eaaa49418ff74391eec65522f685e5fd585b552f1e0b86e64f771", 0x6f}, {&(0x7f0000000680)="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"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{0x60, 0x196, 0x2, "1ab1ed509504f5b5019c5bf57b6db614e3fb9cfd47726a74de10f193462d09d24d97d4d4a9bb9891579e29fbaed5284cdbbba9a18cf1b579f52794a3459ff8c2f8ebe25312a4db772ae1b324ab1f9b9c"}, {0x18, 0x10b, 0x400, "b94edd789875"}, {0xe0, 0x10e, 0xfffffffffffffffb, "ba836952097c12a2bd95ffd67d316090e7847cfad6ee321bae5861713b06524c613ca1c5da955456b1d749df59ebfcf167c46b0ab010264fc2d6cb6b7812f5f6f7cee0fe4f633064ddafdef1c4ce711316248b7c83d7e9ad19b0ba0e7d0b5c9dac1ad1f9129859dea684645b1239583fe50cd0da5883a35fd540d04e2cf3675ac3345fa603347467c3d835874269efae3c21234cdd6e6f096e841367460fa466accb0dc6707f9260da48b32d5a5015e6a678e15fb18b508cebdec38c1cf0022a5f1fa46735f2be6c3aa1dbd4effb6236"}], 0x1350}}, {{&(0x7f0000005700)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x2, @mcast2, 0x3f}}}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005780)="991a3f1543a801f617b5bffcc3966f480ae95e4cec228e1229015c3f25bfeaf645342f5186309a3ffe6b882cbfc16fd7d5a015c0726845a5567361c6b7c6aaf47c42205a37467933119101c357783fd75527fa4daa13361353aa787dc2470b7c424e496f206c35d9f9630a2fdc73778305f75d38126679a159a255ae0c6d410d95c65524d084f9281e68eddd38b82be513b41553f1ac3ea1b7c06678f5e991", 0x9f}, {&(0x7f0000005840)="ea39b1fbd114a1277503f80686ffaf0cf3495ab548f47254c5a377b76b46a15961141eeb6d03aee9f62e2fe93d82ede1c87c99f8960bbc83c1921a737f9453d7d60f4548b1e58af7e711042f6cc8376b67c8eaa16aa19332add9909b1bf86468aafa7f15c5a5f47cdd0f2fdcea09c8e5f5fbbee535f3ac91aae69167db0f40cce2492e3f3432eea02c3ef24a6b0991e21d8ae7", 0x93}, {&(0x7f0000005900)="0332ddf332790f4c506d15d72c7a348d4e76a02e96714a144686be33fdf4db79098ec362533efdbbd22c162c69586c97848fb1cbc92383ad421ce39ec5d1437fb9524e06204337e38db5088488d53c450cd1b54aa5033c210ce42a8588ad34d819e2375ff14fdcb761968bff000b5cf8af34cbc216a104626ac32c431858803570b461ce42dd1257da088f96a92ff519429e482cfe3aeccaeca48dd57be2c3a28af053e5dd6b0a61cfca4f3785087da973029266f9c73f8c5ac457686f1f906413e547fcf8aaa74e27e8f7b754d67f2d2daf22af04f0bbbf5f9a5a6967bab6a07ae4784045ce25fe05ef6f9243dd7a34", 0xf0}, {&(0x7f0000005a00)="16f9958861ca9f24d9650fd576186449662f4dcbc28e5e30c1ad15a723bfcbd2e5c8fcd4a5a9b41956f316d61f13bf7c816aca11e32e859b02dcffebf32fc88b87f8c38607a53078", 0x48}], 0x4, &(0x7f0000005ac0)=[{0x88, 0x29, 0xf97, "6e69ce601042ea417e0ec78f1b0d83a2767becce7a93b86e986c114ff7b8642c3e62cb01e1456a1aa68ed7302732de5ce43512361eb0a328b28d09211e46b0b4334cb04d3179987ae33d41b960174f3741a2fc23d14ebc984d549a3f47819141c85e5a750ae10b78ce8b9e08501d15e41e41"}, {0x30, 0x104, 0xff000000000, "45fe08644133318c89e83f027eaa575a1b32516c9dcaf182f2539a676f365c18"}, {0x80, 0x104, 0x4, "13a82a835112e0cd6b098ad9e836b73d53638a7929dc39a1ae692117f55f6d00764d969b16022ef5261b6217b63b566ca56281e4f4390d54af996bb8bbcb9cf1ceac5e54d4d9c924805ae711f29784daaf1ceed3d2c7d4877aa741832a5a35c51fc020f6beabab00fc55e933501375c7"}, {0x108, 0x1, 0x1ff, "215bc90a599d2fdd5b643d3f23603b56a77bebd32d7cf9ccd4ecf95ef4884e8e7ecda33f54f37cb18dcf60639452f91df3cceacce7800381799dedcc58bbc9773968de2071e2f257d6615365bbc7500b8e4d24c442d7bfda7ac0b2b4a1e41e4d40bc5969359b912954eda3b44c881660e476a4e5ee572a1d14d6845feab2dc8162b60d90ca1f51d554392301a696295b17774955dd56f01334e420dd2f05f11107825b394aa44d2bca0584a090091e89b17b0845b5fd6ef83ee93deb25ad7bf2e145e4ea781ca9533da353d368bd1653225935af1531147a8353d9c839b6c43762466e58cdf1a9b177359d66f961e0b716f942be7e"}], 0x240}}], 0x5, 0x40000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KDENABIO(r3, 0x4b36) 05:55:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 05:55:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:38 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x22000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x33) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x20000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) 05:55:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0xffff}], 0x2000008, 0x0) 05:55:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) [ 396.898727] FAULT_INJECTION: forcing a failure. [ 396.898727] name failslab, interval 1, probability 0, space 0, times 0 [ 396.930785] CPU: 0 PID: 23675 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 396.937949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.947305] Call Trace: [ 396.947327] dump_stack+0x138/0x197 [ 396.953527] should_fail.cold+0x10f/0x159 [ 396.953542] ? __lock_is_held+0xb6/0x140 [ 396.953557] ? mempool_free+0x1d0/0x1d0 [ 396.953569] should_failslab+0xdb/0x130 [ 396.953580] kmem_cache_alloc+0x47/0x780 [ 396.953598] ? mempool_free+0x1d0/0x1d0 [ 396.953610] mempool_alloc_slab+0x47/0x60 [ 396.953620] mempool_alloc+0x138/0x300 [ 396.953636] ? remove_element.isra.0+0x1b0/0x1b0 [ 396.953646] ? find_held_lock+0x35/0x130 [ 396.953658] ? create_empty_buffers+0x2d3/0x480 [ 396.953668] ? save_trace+0x290/0x290 [ 396.953685] bio_alloc_bioset+0x368/0x680 [ 397.008213] ? bvec_alloc+0x2e0/0x2e0 [ 397.008235] submit_bh_wbc+0xf6/0x720 [ 397.015997] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 397.021453] block_read_full_page+0x7a2/0x960 [ 397.021467] ? set_init_blocksize+0x220/0x220 [ 397.021481] ? __bread_gfp+0x290/0x290 [ 397.021495] ? add_to_page_cache_lru+0x159/0x310 [ 397.021506] ? add_to_page_cache_locked+0x40/0x40 [ 397.021519] blkdev_readpage+0x1d/0x30 [ 397.021531] do_read_cache_page+0x671/0xfc0 [ 397.043945] ? blkdev_writepages+0xd0/0xd0 [ 397.052141] ? find_get_pages_contig+0xaa0/0xaa0 [ 397.052154] ? blkdev_get+0xb0/0x8e0 [ 397.052166] ? dput.part.0+0x170/0x750 [ 397.052179] ? bd_may_claim+0xd0/0xd0 [ 397.052191] ? path_put+0x50/0x70 [ 397.052199] ? lookup_bdev.part.0+0xe1/0x160 [ 397.052210] read_cache_page_gfp+0x6e/0x90 [ 397.052227] btrfs_read_disk_super+0xdd/0x440 [ 397.052244] btrfs_scan_one_device+0xc6/0x400 [ 397.052258] ? device_list_add+0x8d0/0x8d0 [ 397.052270] ? __free_pages+0x54/0x90 [ 397.052281] ? free_pages+0x46/0x50 [ 397.052299] btrfs_mount+0x2e3/0x2b28 [ 397.109083] ? lock_downgrade+0x6e0/0x6e0 [ 397.113233] ? find_held_lock+0x35/0x130 [ 397.117297] ? pcpu_alloc+0x3af/0x1050 [ 397.121206] ? btrfs_remount+0x11f0/0x11f0 [ 397.125447] ? rcu_read_lock_sched_held+0x110/0x130 [ 397.130493] ? __lockdep_init_map+0x10c/0x570 [ 397.135005] mount_fs+0x97/0x2a1 [ 397.138391] vfs_kern_mount.part.0+0x5e/0x3d0 [ 397.142893] ? find_held_lock+0x35/0x130 [ 397.146979] vfs_kern_mount+0x40/0x60 [ 397.150796] btrfs_mount+0x3ce/0x2b28 [ 397.154598] ? lock_downgrade+0x6e0/0x6e0 [ 397.158751] ? find_held_lock+0x35/0x130 [ 397.162823] ? pcpu_alloc+0x3af/0x1050 [ 397.166737] ? btrfs_remount+0x11f0/0x11f0 [ 397.170993] ? rcu_read_lock_sched_held+0x110/0x130 [ 397.176072] ? __lockdep_init_map+0x10c/0x570 [ 397.180586] ? __lockdep_init_map+0x10c/0x570 [ 397.185101] mount_fs+0x97/0x2a1 [ 397.188483] vfs_kern_mount.part.0+0x5e/0x3d0 [ 397.192988] do_mount+0x417/0x27d0 [ 397.196532] ? copy_mount_options+0x5c/0x2f0 [ 397.201033] ? rcu_read_lock_sched_held+0x110/0x130 [ 397.206064] ? copy_mount_string+0x40/0x40 [ 397.210312] ? copy_mount_options+0x1fe/0x2f0 [ 397.214824] SyS_mount+0xab/0x120 [ 397.218285] ? copy_mnt_ns+0x8c0/0x8c0 [ 397.222187] do_syscall_64+0x1e8/0x640 [ 397.226078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.230939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 397.236127] RIP: 0033:0x45c2ca [ 397.239316] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 05:55:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaac27, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2c00, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/73) r2 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capi20\x00', 0x200, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000180)={r2, 0x0, 0x101, 0x3f, 0x4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10140, 0x0) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000080)) 05:55:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r1 = getuid() r2 = geteuid() lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x0, &(0x7f00000000c0), 0x100000, &(0x7f0000000400)=ANY=[@ANYBLOB="636173657369746976653d6e6f2c646d61736b3d3030303030303030303004000000303737372c759b0c7a015bd671a10c7466382c61707072616973652c657569643e00000000e3e4e4ec1366aa0924ee51163517e81bcf9b5f22e88ec4a8ce957ed4b54060c6b503320155516e46b57c7423dee853e4e87a6203215e76ca63070a7edfa107ff5de2ab671827102c98ce164146317e", @ANYRESDEC=r0, @ANYBLOB=',fowner<', @ANYRESDEC=r1, @ANYBLOB=',smackfshat=btrfs\x00,defcontext=unconfined_u,euid=', @ANYRESDEC=r2, @ANYBLOB=',uid>', @ANYRESDEC=r3, @ANYBLOB=',obj_role=btrfs\x00,\x00']) 05:55:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8001, 0x4000) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @loopback}, {0x306}, 0x24, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 'bcsf0\x00'}) [ 397.247036] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 397.254317] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 397.261594] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 397.268869] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 397.276152] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:38 executing program 5 (fault-call:0 fault-nth:69): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = socket$inet6(0xa, 0x800, 0x80c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1000, 0x8000, 0x3f, 0x3, r1}, &(0x7f00000001c0)=0x10) socket$isdn_base(0x22, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x200a40) write$P9_RREAD(r2, &(0x7f0000000280)={0xc7, 0x75, 0x2, {0xbc, "3cec34b5d2f4d863bb25c99e996e5fbce308912df400eda39544591e771a18bcd3c8d63d1384188999bc1481e212eb1187e4a6c2bd5b97cb9633a73442419d2099fdabab317c22db536e3e156283f7ac76674234ccc2ea24efe64231f824c221ccad7c84aa2fe1a2958bdacf2d5b267497dd5f5732395ccec809b744350d4d2dd91f85637aa4488f1bb119a57e385b7054492ca4ce4c75ef7701b1d026e754aa41ab7d61fc7d206f0902ba0ae5c9c9f3bbd77ae9e8bb4fa68ccee8e0"}}, 0xc7) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd90, 0xa8000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000080)) 05:55:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 05:55:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x27}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4881}, 0x4) 05:55:38 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xc3, "eea8f3a5b1ef3f2eef3f56da547f259a16c6de81a59128c04b16088b817d56aa0e43294efb4c6c368dd9c9c307d0162ed3ed8a85cf8e81e7c44ba851ed5459218db754a1c906d475f92656c907f2882a579a9243f1a28a8c6eaf8193a3ceaed72af3f18cfd30fd2e313b2e9ed673997f4ce3b2b4945d17116ea08ea0fe98861871136e4c53b9ef48a55f02bed594a17aabdf99ae4074a32062d3a5b9b77d209fdda83ed58d717654a55b7932f4a50bc48b23a8beb057f83d7b04a4b1b6b685706180cd"}, &(0x7f0000000080)=0xe7) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/242, 0xf2) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140)="7cea77610c97b9992587184972ea95e71ef10a0bfa30c4bed6589fe25985fe5180d8f217cfc47f595f7a3643be82a6f3463904f39e6d04aa289a0b6359939f325a21db13300b8881a7d0f6aaf5a3110b7518d1a577a8d2ae365005e1a746119b3df79a181c13c441cea9c6b22206d5756cec61158fffe6e5da72ae81c9e807e756a3c8a24c408e7d4dedcb32c8d513fe6a14849503c09c0c772a44491caaeccd98f155d92d9398fd5dcbde7f6df3282b86ec1f49d092173d01561743c7", &(0x7f0000000240)="87bfe063a1db515530ccf580eeb9c6c86748628331bf5e9dee6d09c349c24e18465f70dfab2219465da663a4b701d4e06434f7d39f844d603b95dd61", 0x4}, 0x20) 05:55:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600), 0x0, 0x10000}], 0x0, 0x0) [ 397.550982] FAULT_INJECTION: forcing a failure. [ 397.550982] name failslab, interval 1, probability 0, space 0, times 0 05:55:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_ifreq(r0, 0x46f302f12fec2baa, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@generic={0x9, "1cc0a395980cd6dd43a9f7548355"}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000000c0)=0xc) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000180)={0x4006, 0xfffffffffffffffd, 0x1f, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0x400, 0x4) [ 397.626192] CPU: 0 PID: 23730 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 397.633343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.642706] Call Trace: [ 397.645302] dump_stack+0x138/0x197 [ 397.648956] should_fail.cold+0x10f/0x159 [ 397.653119] ? __lock_is_held+0xb6/0x140 [ 397.657198] ? mempool_free+0x1d0/0x1d0 [ 397.661187] should_failslab+0xdb/0x130 [ 397.665179] kmem_cache_alloc+0x47/0x780 [ 397.669258] ? mempool_free+0x1d0/0x1d0 [ 397.673241] mempool_alloc_slab+0x47/0x60 [ 397.677396] mempool_alloc+0x138/0x300 [ 397.677414] ? remove_element.isra.0+0x1b0/0x1b0 [ 397.677428] ? find_held_lock+0x35/0x130 [ 397.686048] ? create_empty_buffers+0x2d3/0x480 [ 397.686065] ? save_trace+0x290/0x290 [ 397.686087] bio_alloc_bioset+0x368/0x680 [ 397.686104] ? bvec_alloc+0x2e0/0x2e0 [ 397.706533] submit_bh_wbc+0xf6/0x720 [ 397.710345] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 397.715810] block_read_full_page+0x7a2/0x960 [ 397.720320] ? set_init_blocksize+0x220/0x220 [ 397.724826] ? __bread_gfp+0x290/0x290 [ 397.728714] ? add_to_page_cache_lru+0x159/0x310 [ 397.728730] ? add_to_page_cache_locked+0x40/0x40 [ 397.728747] blkdev_readpage+0x1d/0x30 [ 397.728758] do_read_cache_page+0x671/0xfc0 [ 397.728772] ? blkdev_writepages+0xd0/0xd0 [ 397.738361] ? find_get_pages_contig+0xaa0/0xaa0 [ 397.738375] ? blkdev_get+0xb0/0x8e0 [ 397.738388] ? dput.part.0+0x170/0x750 [ 397.738403] ? bd_may_claim+0xd0/0xd0 [ 397.738418] ? path_put+0x50/0x70 [ 397.770388] ? lookup_bdev.part.0+0xe1/0x160 [ 397.774809] read_cache_page_gfp+0x6e/0x90 [ 397.779063] btrfs_read_disk_super+0xdd/0x440 [ 397.783573] btrfs_scan_one_device+0xc6/0x400 [ 397.788086] ? device_list_add+0x8d0/0x8d0 [ 397.792332] ? __free_pages+0x54/0x90 [ 397.796144] ? free_pages+0x46/0x50 [ 397.799781] btrfs_mount+0x2e3/0x2b28 [ 397.803584] ? lock_downgrade+0x6e0/0x6e0 [ 397.807735] ? find_held_lock+0x35/0x130 [ 397.811805] ? pcpu_alloc+0x3af/0x1050 [ 397.815723] ? btrfs_remount+0x11f0/0x11f0 [ 397.819975] ? rcu_read_lock_sched_held+0x110/0x130 [ 397.825009] ? __lockdep_init_map+0x10c/0x570 [ 397.829526] mount_fs+0x97/0x2a1 [ 397.832915] vfs_kern_mount.part.0+0x5e/0x3d0 [ 397.837420] ? find_held_lock+0x35/0x130 [ 397.841501] vfs_kern_mount+0x40/0x60 [ 397.845315] btrfs_mount+0x3ce/0x2b28 [ 397.849123] ? lock_downgrade+0x6e0/0x6e0 [ 397.853280] ? find_held_lock+0x35/0x130 [ 397.857347] ? pcpu_alloc+0x3af/0x1050 [ 397.861258] ? btrfs_remount+0x11f0/0x11f0 [ 397.865514] ? rcu_read_lock_sched_held+0x110/0x130 [ 397.870551] ? __lockdep_init_map+0x10c/0x570 [ 397.875054] ? __lockdep_init_map+0x10c/0x570 [ 397.879558] mount_fs+0x97/0x2a1 [ 397.882938] vfs_kern_mount.part.0+0x5e/0x3d0 [ 397.887448] do_mount+0x417/0x27d0 [ 397.890994] ? copy_mount_options+0x5c/0x2f0 [ 397.895408] ? rcu_read_lock_sched_held+0x110/0x130 [ 397.900434] ? copy_mount_string+0x40/0x40 [ 397.904681] ? copy_mount_options+0x1fe/0x2f0 [ 397.909185] SyS_mount+0xab/0x120 [ 397.912639] ? copy_mnt_ns+0x8c0/0x8c0 [ 397.916541] do_syscall_64+0x1e8/0x640 [ 397.920436] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:55:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x20000, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@remote, @rose, @null, @remote, @default, @remote, @remote, @rose]}, &(0x7f00000000c0)=0x48, 0x800) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x7fff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x8, @remote, 0x5}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x6}, 0x5, [0x2, 0x7, 0x7, 0xff, 0x3, 0x0, 0x7, 0x1206]}, 0x5c) write$binfmt_misc(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="73797a13af00000000000001ffa06a7936a3654450f561a134914fa79a9e9d6e2c008a96dd0227e2e1a170fd0dd7a9610641ec96086ffd4115a2a42ff8fefd75c4521b1dba4c245533b69047fee8bd04a29127de7cbde378d0a45ca37e89e02d4d5d94d34d258b69af70eb3f1ccff47b1a05f0f40f51bfac2ca2a267232d75c1d5ca0137becff274a9173d6be8c82e20bd010308ad1bf7d6306295d63eb04b43f9592eefeb677cadc11fc9e039f1c2d14cbbfc54382c2b7b7d76877ddd84ccba3b5c02e736152a346cf56d7d493ed2f89c2e40c3b605a5e4eea15938ef902f580e4a470084af5504959a511cbb9accc5219e8f24d0aff73932a921a195427e229cd0d3f90efc456606214ecb8fc4c400718a41b5ae3362ad34f31496ab9b2b1a2455daf24eee9e0012503e87728bde667537e195f9dd825678e23130f0008702427aea341f85a366e77592fd7d83a72bf87aee9b32d02a16813da4bedc7515d84d8997ff797b8d3ca3beaac0bfa8961d173b5534408ca3616ebb77755769b6c2587f9d6a5e7ff4cac8120664ee8101b73ddcf3af92ece201f09a2b2cd63b5ed290963699cd5e33421fff27aa51cf0ed7cb8f71830efd7da1110e0322a9e3d116180c93523a31d5339d674602dd7f6e84ecd0a02d1b7e5a786d80e9"], 0x41) 05:55:39 executing program 0: r0 = msgget(0x1, 0x200) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x48e, 0x400) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000004c0)=@req3={0x7, 0x57, 0x2, 0xbc50, 0x100000001, 0x400, 0x5}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000001c0)=0xe8) r5 = getegid() r6 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xdf63, r1, r2, r4, r5, 0x28}, 0x3478, 0x5, 0x10001, 0x40, 0xfffffffffffffff8, 0x2f693c88, r6, r7}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r8, 0x80044325, &(0x7f0000000440)=0x1) 05:55:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x10000) write$vhci(r0, &(0x7f0000000140)=@HCI_SCODATA_PKT={0x3, "db100ff4109046bb6d777f720f2fedfc71e5223625ac051b79148efa9bbf5bc45f4c935f78e0e91ba0edb2e9b4abb2200e363faa9f5d7569ee60a1d8a6f8397fbb5fcda9b347b77547f0fd74580a89c914882670a949395550a82f50b5985c3eb1fc6ae40521685fddf4133c5421db56c7fb0670cd01c62b40bd0ae0a9eaa0099866babe3b39f8be"}, 0x89) socket$caif_seqpacket(0x25, 0x5, 0x2) [ 397.925296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 397.930488] RIP: 0033:0x45c2ca [ 397.933672] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 397.941382] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 397.948656] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 397.955929] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 397.963204] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 397.970476] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x34, 0x10000}], 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) [ 398.049620] QAT: Invalid ioctl 05:55:39 executing program 5 (fault-call:0 fault-nth:70): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x3a480, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x971651127f153156, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x7, @bearer=@l2={'eth', 0x3a, 'gre0\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4004800}, 0x20040011) io_setup(0x107c075b00000, &(0x7f0000000040)) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000280)=""/58, &(0x7f00000002c0)=0x3a) 05:55:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600), 0x0, 0x10000}], 0x0, 0x0) 05:55:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) prctl$PR_GET_SECUREBITS(0x1b) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/43) mkdir(&(0x7f0000000080)='./file0\x00', 0x131ef0f42a404bd6) 05:55:39 executing program 4: lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0x1, 0x6}, {0xa52, 0xfff}]}, 0x14, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 398.092434] print_req_error: I/O error, dev loop4, sector 128 [ 398.098874] QAT: Invalid ioctl 05:55:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3e5, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x1bf, 0x10000}], 0x8, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xa40f, 0x10000) ioctl$KDDISABIO(r0, 0x4b37) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x900) [ 398.219036] FAULT_INJECTION: forcing a failure. [ 398.219036] name failslab, interval 1, probability 0, space 0, times 0 [ 398.230279] CPU: 0 PID: 23789 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 398.237391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.246741] Call Trace: [ 398.249326] dump_stack+0x138/0x197 [ 398.252946] should_fail.cold+0x10f/0x159 [ 398.257084] should_failslab+0xdb/0x130 [ 398.261048] kmem_cache_alloc+0x47/0x780 [ 398.265105] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 398.270719] __radix_tree_create+0x337/0x4d0 [ 398.275123] page_cache_tree_insert+0xa7/0x2d0 [ 398.279691] ? file_check_and_advance_wb_err+0x380/0x380 [ 398.285133] __add_to_page_cache_locked+0x2ab/0x7e0 [ 398.290139] ? find_lock_entry+0x3f0/0x3f0 [ 398.294364] add_to_page_cache_lru+0xf4/0x310 [ 398.298847] ? add_to_page_cache_locked+0x40/0x40 [ 398.303671] ? __page_cache_alloc+0xdd/0x3e0 [ 398.308068] do_read_cache_page+0x64e/0xfc0 [ 398.312376] ? blkdev_writepages+0xd0/0xd0 [ 398.316600] ? find_get_pages_contig+0xaa0/0xaa0 [ 398.321338] ? blkdev_get+0xb0/0x8e0 [ 398.325198] ? dput.part.0+0x170/0x750 [ 398.329083] ? bd_may_claim+0xd0/0xd0 [ 398.332866] ? path_put+0x50/0x70 [ 398.336304] ? lookup_bdev.part.0+0xe1/0x160 [ 398.340698] read_cache_page_gfp+0x6e/0x90 [ 398.344919] btrfs_read_disk_super+0xdd/0x440 [ 398.349401] btrfs_scan_one_device+0xc6/0x400 [ 398.353887] ? device_list_add+0x8d0/0x8d0 [ 398.358105] ? __free_pages+0x54/0x90 [ 398.361890] ? free_pages+0x46/0x50 [ 398.365506] btrfs_mount+0x2e3/0x2b28 [ 398.369293] ? lock_downgrade+0x6e0/0x6e0 [ 398.373423] ? find_held_lock+0x35/0x130 [ 398.377482] ? pcpu_alloc+0x3af/0x1050 [ 398.381358] ? btrfs_remount+0x11f0/0x11f0 [ 398.385588] ? rcu_read_lock_sched_held+0x110/0x130 [ 398.390600] ? __lockdep_init_map+0x10c/0x570 [ 398.395088] mount_fs+0x97/0x2a1 [ 398.398447] vfs_kern_mount.part.0+0x5e/0x3d0 [ 398.402923] ? find_held_lock+0x35/0x130 [ 398.406971] vfs_kern_mount+0x40/0x60 [ 398.410764] btrfs_mount+0x3ce/0x2b28 [ 398.414554] ? lock_downgrade+0x6e0/0x6e0 [ 398.418686] ? find_held_lock+0x35/0x130 [ 398.422730] ? pcpu_alloc+0x3af/0x1050 [ 398.426606] ? btrfs_remount+0x11f0/0x11f0 [ 398.430834] ? rcu_read_lock_sched_held+0x110/0x130 [ 398.435930] ? __lockdep_init_map+0x10c/0x570 [ 398.440412] ? __lockdep_init_map+0x10c/0x570 [ 398.444894] mount_fs+0x97/0x2a1 [ 398.448246] vfs_kern_mount.part.0+0x5e/0x3d0 [ 398.452726] do_mount+0x417/0x27d0 [ 398.456246] ? copy_mount_options+0x5c/0x2f0 [ 398.460636] ? rcu_read_lock_sched_held+0x110/0x130 [ 398.465637] ? copy_mount_string+0x40/0x40 [ 398.469857] ? copy_mount_options+0x1fe/0x2f0 [ 398.474339] SyS_mount+0xab/0x120 [ 398.477789] ? copy_mnt_ns+0x8c0/0x8c0 [ 398.481663] do_syscall_64+0x1e8/0x640 [ 398.485534] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.490366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 398.495630] RIP: 0033:0x45c2ca [ 398.498802] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 398.506498] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 398.513750] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 398.521005] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 398.528271] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 398.535523] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600), 0x0, 0x10000}], 0x0, 0x0) 05:55:39 executing program 0: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:39 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) 05:55:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x80) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0x9, 0x0, 0xfffffffffffffffb}, {0x69c, 0x5bd, 0x9, 0xffff}]}) 05:55:40 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f00000004c0)='syz0\x00') ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x18) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',grouR_id=', @ANYRESDEC=r2, @ANYBLOB=',blksize=0x0000000000000200,max_read=0x0000000000000003,max_read=0x0000000000000200,blksize=0x0000000000000200,allow_other,blksize=0x0000000000000200,smackfsfloor=btrfs\x00,appraise_type=imasig,obj_type=btrfs\x00,\x00']) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xfffffffffffffe2c, 0x10000}], 0x0, 0x0) 05:55:40 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3ff, 0x200400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x7, @loopback, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x20}]}, &(0x7f00000003c0)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0xffffffff}, 0x8) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000004c0)={0x4, 0x9, 0x4, 0x6400, {0x77359400}, {0x4, 0x8, 0x10000000000007, 0xffffffffffffc2c2, 0x96, 0x46, "57b072b3"}, 0x8001, 0x2, @planes=&(0x7f00000001c0)={0x7, 0xffffffffffffffad, @userptr=0x1acf49b4, 0xb9}, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0xda92, 0x8, 0x80000000, 0x5, 0x200, 0x7f, 0x3, r1}, 0x20) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) read(r0, &(0x7f0000000240)=""/225, 0xe1) 05:55:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2", 0x24, 0x10000}], 0x0, 0x0) 05:55:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x275, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xfffffffffffffe82, 0x1}], 0x0, 0x0) 05:55:40 executing program 5 (fault-call:0 fault-nth:71): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x83058, 0x0) 05:55:40 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x6}) 05:55:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) [ 399.023632] FAULT_INJECTION: forcing a failure. [ 399.023632] name failslab, interval 1, probability 0, space 0, times 0 [ 399.074545] CPU: 1 PID: 23845 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 399.081735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.091110] Call Trace: [ 399.093721] dump_stack+0x138/0x197 [ 399.097379] should_fail.cold+0x10f/0x159 [ 399.101557] should_failslab+0xdb/0x130 [ 399.105554] kmem_cache_alloc_node+0x56/0x780 [ 399.110056] ? mount_fs+0x97/0x2a1 [ 399.113612] create_task_io_context+0x31/0x3d0 [ 399.118203] generic_make_request_checks+0x1505/0x1ac0 [ 399.123487] ? rcu_read_lock_sched_held+0x110/0x130 [ 399.128512] ? blk_cleanup_queue+0x610/0x610 [ 399.132931] ? check_preemption_disabled+0x3c/0x250 [ 399.137970] generic_make_request+0x7d/0xa40 [ 399.142393] ? save_trace+0x290/0x290 [ 399.146205] ? SOFTIRQ_verbose+0x10/0x10 [ 399.150286] ? blk_queue_enter+0x520/0x520 [ 399.154541] ? find_held_lock+0x35/0x130 [ 399.158613] ? guard_bio_eod+0x161/0x530 [ 399.162688] submit_bio+0x1a5/0x3f0 [ 399.166320] ? submit_bio+0x1a5/0x3f0 [ 399.170129] ? generic_make_request+0xa40/0xa40 05:55:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)="8074cb400be3c6b9fd55f91db9e72d89bd019da1c4ae7b2bd6c79c7b826dd23c05094d28ab1c58573a96775595db3017233f2bbd878ddda7391be5ee7da211ac610cde675cd9a0e0a205976f2a37244257e210f2e13f4b7c228cfab6ace1eac09da1f89b52d4a8b2c59622161ea6498df7fecf412cfa4d25969c8fb46032ffdf2c01a9bc5c5f96dae3dba2da82e20f0b1d2d13915354017380c314eeb8e8e89cc4", 0xa1, 0x8}], 0x60000, 0x0) [ 399.174810] ? guard_bio_eod+0x1fd/0x530 [ 399.178884] submit_bh_wbc+0x550/0x720 [ 399.182789] block_read_full_page+0x7a2/0x960 [ 399.187298] ? set_init_blocksize+0x220/0x220 [ 399.191797] ? __bread_gfp+0x290/0x290 [ 399.195687] ? add_to_page_cache_lru+0x159/0x310 [ 399.200446] ? add_to_page_cache_locked+0x40/0x40 [ 399.205306] blkdev_readpage+0x1d/0x30 [ 399.209196] do_read_cache_page+0x671/0xfc0 [ 399.213522] ? blkdev_writepages+0xd0/0xd0 [ 399.217777] ? find_get_pages_contig+0xaa0/0xaa0 [ 399.222544] ? blkdev_get+0xb0/0x8e0 [ 399.226267] ? dput.part.0+0x170/0x750 [ 399.230167] ? bd_may_claim+0xd0/0xd0 [ 399.233977] ? path_put+0x50/0x70 [ 399.237434] ? lookup_bdev.part.0+0xe1/0x160 [ 399.241853] read_cache_page_gfp+0x6e/0x90 [ 399.246106] btrfs_read_disk_super+0xdd/0x440 [ 399.250613] btrfs_scan_one_device+0xc6/0x400 [ 399.255126] ? device_list_add+0x8d0/0x8d0 [ 399.259375] ? __free_pages+0x54/0x90 [ 399.263187] ? free_pages+0x46/0x50 [ 399.266827] btrfs_mount+0x2e3/0x2b28 [ 399.266843] ? lock_downgrade+0x6e0/0x6e0 05:55:40 executing program 1: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 399.266851] ? find_held_lock+0x35/0x130 [ 399.266863] ? pcpu_alloc+0x3af/0x1050 [ 399.282738] ? btrfs_remount+0x11f0/0x11f0 [ 399.282761] ? rcu_read_lock_sched_held+0x110/0x130 [ 399.292030] ? __lockdep_init_map+0x10c/0x570 [ 399.296546] mount_fs+0x97/0x2a1 [ 399.299926] vfs_kern_mount.part.0+0x5e/0x3d0 [ 399.304430] ? find_held_lock+0x35/0x130 [ 399.308512] vfs_kern_mount+0x40/0x60 [ 399.312328] btrfs_mount+0x3ce/0x2b28 [ 399.316134] ? lock_downgrade+0x6e0/0x6e0 [ 399.320292] ? find_held_lock+0x35/0x130 05:55:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x3, 0x4, 0x4000000005}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) prctl$PR_GET_FP_MODE(0x2e) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000340)={0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000280)}, 0x10) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc12dffece930fbe1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) [ 399.324361] ? pcpu_alloc+0x3af/0x1050 [ 399.328273] ? btrfs_remount+0x11f0/0x11f0 [ 399.332526] ? rcu_read_lock_sched_held+0x110/0x130 [ 399.337565] ? __lockdep_init_map+0x10c/0x570 [ 399.342078] ? __lockdep_init_map+0x10c/0x570 [ 399.346597] mount_fs+0x97/0x2a1 [ 399.349975] vfs_kern_mount.part.0+0x5e/0x3d0 [ 399.354485] do_mount+0x417/0x27d0 [ 399.358044] ? copy_mount_options+0x5c/0x2f0 [ 399.362456] ? rcu_read_lock_sched_held+0x110/0x130 [ 399.367488] ? copy_mount_string+0x40/0x40 [ 399.371744] ? copy_mount_options+0x1fe/0x2f0 [ 399.376251] SyS_mount+0xab/0x120 [ 399.379718] ? copy_mnt_ns+0x8c0/0x8c0 [ 399.383629] do_syscall_64+0x1e8/0x640 [ 399.387520] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.392379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 399.397568] RIP: 0033:0x45c2ca [ 399.400755] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 399.408471] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 399.415744] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 05:55:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2", 0x24, 0x10000}], 0x0, 0x0) 05:55:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80200, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x77359400}}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 399.423019] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 399.430295] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 399.437583] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 399.503410] print_req_error: I/O error, dev loop4, sector 128 05:55:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006900)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000006940)=0x2, 0x4) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom}, [@remote, @bcast, @remote, @bcast, @remote, @netrom, @rose, @null]}, &(0x7f00000000c0)=0x48, 0x800) recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000140)=""/81, 0x51}], 0x3, &(0x7f0000000440)=""/152, 0x98}, 0x7fffffff}, {{&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000580)=""/104, 0x68}, {&(0x7f0000000700)=""/116, 0x74}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/199, 0xc7}, {&(0x7f0000000900)=""/253, 0xfd}, {&(0x7f0000000a00)=""/224, 0xe0}, {&(0x7f0000000b00)=""/214, 0xd6}, {&(0x7f0000000c00)=""/155, 0x9b}, {&(0x7f0000006980)=""/4096, 0x1000}], 0x9, &(0x7f0000001d80)=""/4096, 0x1000}, 0x81}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002d80)=""/246, 0xf6}], 0x1}, 0x800}, {{&(0x7f0000002ec0)=@sco, 0x80, &(0x7f0000004180)=[{&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/17, 0x5b}, {&(0x7f0000003f80)=""/190, 0xbe}, {&(0x7f0000004040)=""/173, 0xad}, {&(0x7f0000004100)=""/66, 0x42}], 0x5, &(0x7f0000004200)}, 0x8}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000004240)=""/214, 0xd6}, {&(0x7f0000004340)=""/196, 0xc4}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/160, 0xa0}, {&(0x7f0000005500)=""/236, 0xec}, {&(0x7f0000005600)=""/115, 0x73}], 0x6, &(0x7f0000005700)=""/4096, 0x1000}, 0x80000001}], 0x5, 0x1, &(0x7f0000006840)={0x0, 0x1c9c380}) 05:55:40 executing program 5 (fault-call:0 fault-nth:72): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2", 0x24, 0x10000}], 0x0, 0x0) 05:55:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @broadcast}], 0x20) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000140)={0x9d0, 0xb5b0, 0xfffffffffffffffd}, 0x10) 05:55:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) syz_read_part_table(0x7, 0x6, &(0x7f0000000440)=[{&(0x7f0000000040)="cbf1fb369355feab42a398c094a2df80db1969417753310389515fb6c888fe7e16f77d1801fc3e4daf8a1d709d89009e48b43110d185a4da559e4be11629b312feaed9ccb45d3f53b34072180e1295f96d29427915f0497ee6605d4a91abbca3c565271e244f1a0a1056987e689e05d4353c1d8d307642969b8a84410c7c6e5e", 0x80, 0x1}, {&(0x7f0000000140)="4f458413b155f19b2d95e29d3f50308651e62624dadee3fe290718bfa7a0540bb8e164269d3769751cb89376c9903c13cd3d05bd86fa5154341c54ba76a11d60bbaa38e33867e59e4fc07b50f01216ce294063c8c5defac5ba2fae04d2b69857d12c59887ce8bca1bdbea5fa7f6f8bad5f31a8a785f266610acc048ed72035d11e5374c964ab03c7562c2dfdda9eef", 0x8f, 0x5}, {&(0x7f00000000c0)="bfd903c332fb7a3459927d7fabde596c7469e93fb39975b354d0e60075203f87bc304a2b40b20152fd80f200ec3bdb96", 0x30, 0x7}, {&(0x7f0000000240)="8911bdd52d961c15f390f4a4048a57550a68454bf2662472384a93a53f8a96a3eea39b4dc8255b03e097d7bc5500ca4ef4239f931a913f75573687fe43e5e412c68e996aa066726b6ea857e556b84d4b887a3d634b51548b7b118ad2f1155833d4b5005ad880e9471049ca78bd1da6a1c9e259c1ba9f5beba2d4c0b1750fffde5f904b", 0x83, 0xe21}, {&(0x7f0000000300)="510fd88acef2a885690b9290ca7d0af61ba95345b6ab92ede1a0262050509f30492f1cd44b114412d6cca9eabff1e3e928c80db4148219325d953005ba22c23252ff08c50176941157a6ea0ebc64ca07f847d0238a59143e5f18188d57f50ada70fa7806ba2d3ef70e12f1c561711099d7a3604594a9bba07fa9c1ffdaf827a4ed6143d988bdff79c656b1b7d311cfbe6ecccfa83c6bce9c511decfa36c9a99cbda2989f2df14bd7e596f88de135207086109bd498fef4326572559e0a4885ad1db1987005e14cab127f807d04a2c40f9932623cd1f823c4a99ce53737b4", 0xde, 0x401}, {&(0x7f0000000400)="b170fe52e6161d00b4daaad7170b78f44c", 0x11, 0x5}]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='oom_score\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000540)=""/124) 05:55:41 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000240)="8f7aa3c7f90ba9f6427c59eb3dad95de11e147d99ab18025a9dea338d11e6683de8174751cb66cddcac71f8d718f5d27e8f87e23644f3d23dcbc89d810cacc3dcf85f75b374ec05cb4c8233ce6da695cb6519255adf558ebefa7ada9219432d0027e3755879d5984767c7b306cc25a447c2bffc70cfc95b237b5f45bf32bc5b3ad28507515c25b73a39b354c8b93f71a8a12f90e32eaef3cdbfd0ce65c85ce614d354d9df1a2b1d45bef40161c238146ab82fb1a650f153ced0870ad762ad1b3e010cf29243a95ada8cbf1ac70fb6c08b535b3c675045d", 0xd7, 0x8}, {&(0x7f0000000180)="32bdfa726c9f2c475f490a5fd4abe68f", 0x10, 0x9}, {&(0x7f00000001c0)="45c9e496a58a4bb6d443", 0xa, 0x34}, {&(0x7f0000000340)="280503fcbcd078263cfddc088edea1c84b28111429147a062fb79a7c8dbbd9122243fbbd7961a80bd1762f6b341572ad49a19ef66585de34b4504c45d095da37facdc9c51389bb57738dbbb942df78f756302625afaaa5ecfe2c", 0x5a, 0x3f}], 0x11, &(0x7f0000000440)={[{@nodiscard='nodiscard'}, {@datasum='datasum'}, {@ssd='ssd'}], [{@dont_appraise='dont_appraise'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'btrfs\x00'}}, {@subj_user={'subj_user', 0x3d, 'btrfs\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:41 executing program 0: sched_yield() syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/157) 05:55:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x3f) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0xf2837d4430aa0461, 0x70, 0x6, 0x69, 0x1af, 0x1, 0x0, 0x8, 0x28004, 0x8, 0x4, 0x9, 0x4, 0x5, 0x1ff, 0xa96, 0x7, 0x80000000, 0x2ff, 0x9, 0xffffffffffff581d, 0x0, 0x80000000, 0x7fffffff, 0x9, 0x9, 0x1, 0x7, 0xb8, 0x3f, 0x1ff, 0x0, 0x3, 0x101, 0x20, 0x4, 0x9e8, 0x1ff, 0x0, 0x9, 0x0, @perf_config_ext={0x4}, 0x20000, 0x5, 0x7, 0x8, 0xf5, 0xe951, 0x7bde}, r2, 0x1, r3, 0x3) [ 399.761261] FAULT_INJECTION: forcing a failure. [ 399.761261] name failslab, interval 1, probability 0, space 0, times 0 05:55:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x0, 0x0) [ 399.876103] CPU: 1 PID: 23892 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 399.883372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.892738] Call Trace: [ 399.895344] dump_stack+0x138/0x197 [ 399.898992] should_fail.cold+0x10f/0x159 [ 399.903159] ? __lock_is_held+0xb6/0x140 [ 399.907242] ? mempool_free+0x1d0/0x1d0 [ 399.911268] should_failslab+0xdb/0x130 [ 399.915263] kmem_cache_alloc+0x47/0x780 [ 399.919343] ? mempool_free+0x1d0/0x1d0 [ 399.923330] mempool_alloc_slab+0x47/0x60 [ 399.927483] mempool_alloc+0x138/0x300 [ 399.927504] ? remove_element.isra.0+0x1b0/0x1b0 [ 399.927517] ? find_held_lock+0x35/0x130 [ 399.927532] ? create_empty_buffers+0x2d3/0x480 [ 399.936150] ? save_trace+0x290/0x290 [ 399.936173] bio_alloc_bioset+0x368/0x680 [ 399.936189] ? bvec_alloc+0x2e0/0x2e0 [ 399.936208] submit_bh_wbc+0xf6/0x720 [ 399.960410] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 399.965882] block_read_full_page+0x7a2/0x960 [ 399.970389] ? set_init_blocksize+0x220/0x220 05:55:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000700)="8da4360000ed0000000000000067dd3562d91831e55ac501004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f20b49ce6497d72c27ecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f04598175ed494d0381702abe346917cf1e2", 0xce, 0x10000}], 0x1003453, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x100) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000300)=0xedb3) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@hyper}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8480, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:55:41 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000e40)={@rand_addr, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002240)={0x0, @initdev, @multicast1}, &(0x7f0000002280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000022c0)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f00000023c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002400)={@initdev, @initdev, 0x0}, &(0x7f0000002440)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000002480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000024c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002700)={0x11, 0x0, 0x0}, &(0x7f0000002740)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002780)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002880)=0xe8) getsockname(0xffffffffffffffff, &(0x7f00000028c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000002940)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002a40)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002b00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6d945e4b0857f145, &(0x7f0000002b40)={@broadcast, @multicast1, 0x0}, &(0x7f0000002b80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000002bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002c40)={'team0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005780)=[{{&(0x7f0000002c80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005080)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/62, 0x3e}, {&(0x7f0000003d40)=""/183, 0xb7}, {&(0x7f0000003e00)=""/53, 0x35}, {&(0x7f0000003e40)=""/48, 0x30}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/215, 0xd7}, {&(0x7f0000004f80)=""/90, 0x5a}, {&(0x7f0000005000)=""/81, 0x51}], 0x9, &(0x7f0000005140)=""/147, 0x93}, 0x1}, {{&(0x7f0000005200)=@tipc, 0x80, &(0x7f0000005640)=[{&(0x7f0000005280)=""/206, 0xce}, {&(0x7f0000005380)=""/11, 0xb}, {&(0x7f00000053c0)=""/238, 0xee}, {&(0x7f00000054c0)=""/207, 0xcf}, {&(0x7f00000055c0)=""/110, 0x6e}], 0x5, &(0x7f00000056c0)=""/149, 0x95}, 0xffffffff}], 0x2, 0x2, &(0x7f0000005800)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000058c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005900)={'nlmon0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000006140)={&(0x7f0000005940)={0x7e8, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x1e0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xe6d}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x220, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x615}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r15}}, {0x8}}}]}}, {{0x8, 0x1, r16}, {0x140, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6f81}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x90b6, 0x7, 0x5, 0x8000}, {0x21, 0xfffffffffffffff8, 0x0, 0x4}, {0x4, 0xfffffffffffffc00, 0x4, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r21}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x7e8}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x40000, 0x0) [ 399.974897] ? __bread_gfp+0x290/0x290 [ 399.978792] ? add_to_page_cache_lru+0x159/0x310 [ 399.983559] ? add_to_page_cache_locked+0x40/0x40 [ 399.988414] blkdev_readpage+0x1d/0x30 [ 399.992314] do_read_cache_page+0x671/0xfc0 [ 399.996643] ? blkdev_writepages+0xd0/0xd0 [ 400.000893] ? find_get_pages_contig+0xaa0/0xaa0 [ 400.005651] ? blkdev_get+0xb0/0x8e0 [ 400.009366] ? dput.part.0+0x170/0x750 [ 400.013263] ? bd_may_claim+0xd0/0xd0 [ 400.017076] ? path_put+0x50/0x70 [ 400.020543] ? lookup_bdev.part.0+0xe1/0x160 [ 400.024964] read_cache_page_gfp+0x6e/0x90 [ 400.029207] btrfs_read_disk_super+0xdd/0x440 [ 400.033718] btrfs_scan_one_device+0xc6/0x400 [ 400.038214] ? device_list_add+0x8d0/0x8d0 [ 400.042436] ? __free_pages+0x54/0x90 [ 400.046272] ? free_pages+0x46/0x50 [ 400.049945] btrfs_mount+0x2e3/0x2b28 [ 400.053738] ? lock_downgrade+0x6e0/0x6e0 [ 400.057867] ? find_held_lock+0x35/0x130 [ 400.061912] ? pcpu_alloc+0x3af/0x1050 [ 400.065790] ? btrfs_remount+0x11f0/0x11f0 [ 400.070038] ? rcu_read_lock_sched_held+0x110/0x130 [ 400.075070] ? __lockdep_init_map+0x10c/0x570 [ 400.079565] mount_fs+0x97/0x2a1 [ 400.082938] vfs_kern_mount.part.0+0x5e/0x3d0 [ 400.087442] ? find_held_lock+0x35/0x130 [ 400.091501] vfs_kern_mount+0x40/0x60 [ 400.095293] btrfs_mount+0x3ce/0x2b28 [ 400.099090] ? lock_downgrade+0x6e0/0x6e0 [ 400.103225] ? find_held_lock+0x35/0x130 [ 400.107269] ? pcpu_alloc+0x3af/0x1050 [ 400.111145] ? btrfs_remount+0x11f0/0x11f0 [ 400.115381] ? rcu_read_lock_sched_held+0x110/0x130 [ 400.120418] ? __lockdep_init_map+0x10c/0x570 05:55:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 400.124918] ? __lockdep_init_map+0x10c/0x570 [ 400.129428] mount_fs+0x97/0x2a1 [ 400.132811] vfs_kern_mount.part.0+0x5e/0x3d0 [ 400.137322] do_mount+0x417/0x27d0 [ 400.140859] ? retint_kernel+0x2d/0x2d [ 400.144746] ? copy_mount_string+0x40/0x40 [ 400.148963] ? copy_mount_options+0x162/0x2f0 [ 400.153439] ? copy_mount_options+0x1fe/0x2f0 [ 400.157916] SyS_mount+0xab/0x120 [ 400.161351] ? copy_mnt_ns+0x8c0/0x8c0 [ 400.165235] do_syscall_64+0x1e8/0x640 [ 400.169102] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:55:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0xfffe}], 0x0, 0x0) [ 400.173942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 400.179125] RIP: 0033:0x45c2ca [ 400.182317] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 400.190015] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 400.197275] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 400.204530] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 400.211788] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 400.219042] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:41 executing program 5 (fault-call:0 fault-nth:73): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000700)="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0x1000, 0xe0}, {&(0x7f0000001700)="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", 0x1000, 0x7}], 0x24040, &(0x7f0000000140)={[{@utf8='utf8'}, {@disable_sparse_no='disable_sparse=no'}, {@show_sys_files_no='show_sys_files=no'}, {@errors_remount='errors=remount-ro'}, {@errors_continue='errors=continue'}, {@umask={'umask', 0x3d, 0x800}}], [{@fsname={'fsname', 0x3d, '^system'}}]}) 05:55:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="933de0f5c73f89347cce31ca3ae462e6a875ec"], 0x9, 0x707c0b8c42cf9fb3) 05:55:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20200, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='+/\x00') 05:55:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x0, 0x0) 05:55:41 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x5, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200400, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/138, 0x8a, 0x20, &(0x7f0000000240)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') recvfrom$ax25(r0, &(0x7f00000002c0)=""/223, 0xdf, 0x10000, &(0x7f00000003c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 05:55:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f00000000c0)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x9fc5, 0x4) 05:55:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x800, &(0x7f00000000c0)=0x2) [ 400.466096] FAULT_INJECTION: forcing a failure. [ 400.466096] name failslab, interval 1, probability 0, space 0, times 0 [ 400.507965] CPU: 0 PID: 23950 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 400.515124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.524494] Call Trace: [ 400.527104] dump_stack+0x138/0x197 [ 400.530760] should_fail.cold+0x10f/0x159 [ 400.534929] should_failslab+0xdb/0x130 [ 400.538921] kmem_cache_alloc_node_trace+0x280/0x770 [ 400.544035] ? mutex_unlock+0xd/0x10 [ 400.547762] ? btrfs_scan_one_device+0xeb/0x400 [ 400.552441] __kmalloc_node+0x3d/0x80 [ 400.552460] kvmalloc_node+0x93/0xe0 [ 400.552480] btrfs_mount+0xf88/0x2b28 [ 400.552493] ? lock_downgrade+0x6e0/0x6e0 [ 400.552501] ? find_held_lock+0x35/0x130 [ 400.552511] ? pcpu_alloc+0x3af/0x1050 [ 400.552529] ? btrfs_remount+0x11f0/0x11f0 [ 400.552550] ? rcu_read_lock_sched_held+0x110/0x130 [ 400.552574] ? __lockdep_init_map+0x10c/0x570 [ 400.560084] mount_fs+0x97/0x2a1 [ 400.560106] vfs_kern_mount.part.0+0x5e/0x3d0 [ 400.560117] ? find_held_lock+0x35/0x130 [ 400.560129] vfs_kern_mount+0x40/0x60 [ 400.560144] btrfs_mount+0x3ce/0x2b28 [ 400.560154] ? lock_downgrade+0x6e0/0x6e0 [ 400.560162] ? find_held_lock+0x35/0x130 [ 400.560174] ? pcpu_alloc+0x3af/0x1050 [ 400.560194] ? btrfs_remount+0x11f0/0x11f0 [ 400.560213] ? rcu_read_lock_sched_held+0x110/0x130 [ 400.560237] ? __lockdep_init_map+0x10c/0x570 [ 400.634927] ? __lockdep_init_map+0x10c/0x570 [ 400.639412] mount_fs+0x97/0x2a1 [ 400.642769] vfs_kern_mount.part.0+0x5e/0x3d0 [ 400.647252] do_mount+0x417/0x27d0 [ 400.650774] ? copy_mount_options+0x5c/0x2f0 [ 400.655164] ? rcu_read_lock_sched_held+0x110/0x130 [ 400.660168] ? copy_mount_string+0x40/0x40 [ 400.664393] ? copy_mount_options+0x1fe/0x2f0 [ 400.668871] SyS_mount+0xab/0x120 [ 400.672308] ? copy_mnt_ns+0x8c0/0x8c0 [ 400.676185] do_syscall_64+0x1e8/0x640 [ 400.680142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.684975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 400.690147] RIP: 0033:0x45c2ca [ 400.693342] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 400.701037] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca 05:55:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x0, 0x0) [ 400.708290] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 400.715545] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 400.722799] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 400.730055] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:42 executing program 1: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24614f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba283e8a2c79b499ffa2ea7a79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cc0", 0xfe53, 0x10000}], 0x10, 0x0) 05:55:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0xfffe}], 0x0, 0x0) 05:55:42 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x408200, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200, 0x43916953e7619f1, &(0x7f0000000280)=[{&(0x7f0000000380)="e929a63ce590dd028fb57e42b1b5f03b0e7b034d52bbb2e7e7e789cfabf53721b1636a9e833cbcee416eb9a83674d35f647657b68b05677c36c1fc19695b8372de4dae110245a641190637fe920323e84aa31e48ceac5eea126ce8c6a81703cc7237aa4d9ca96b41d0e7131ae29cb02889c8b36d731c40845c890fc59f5b972ae9", 0x6a5, 0x7}], 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8002180}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x4cc, 0x2b, 0x10, 0x70bd29, 0x25dfdbfe, {0x9}, [@typed={0x14, 0x78, @ipv6=@local}, @nested={0x494, 0x6, [@generic="e41fb107845d8baa8198db269d20ee0e64b4617750a8cabc8ca114cbead9899c651c9f88f39f25ee01ae01d828924f710e645229a51667379f5c38ebea9c5d38312ff536d5a47b297e191b975e54684dc5cd6f6133b5d9a50735fc8591a43b850716a5e6235f17daaad61d47c75a95ee5e3cb9ba075fcfa99d78d18d9b63f936d3e52fa869a7e1a5bc7dfd9b308ea6f4d7c41f33c5975e36fd9f0166424fee2ee2265f46aa654f2a7caabd810d", @generic="1cd66294a17b6c43bd7497a2092efed0c8bfa5ce963863fdab5aa69da04e107bf9da9d5a45ec8c0361635c9ab14b078e825118497bf029e61c4e53d3bab69033c1bf639d46bb41df93bf2916e08734b3ca0fb1b2609ccdd32138fb641142b90419cb2f557f4155e12666f559f08f44480d194de862af8d7661dd6f44a014e4b4694a82f234d94e6624661206df54ce03b47a662e4734a5719bd939de94", @typed={0x8, 0x55, @pid=r1}, @generic="d687f622a3263d8e68e6af37e12116e519349ba1a2c98f9a112bc2cba8e7aa1124a1a1912f7b9fd59a82f106017d7290d47016234f18198fdd61118858d287700b661af72aa72bb296c9a63c3010795537e36160f05591f8e17e7e273109208fb4b043b27db2e9ff8d9dda08c001f3b00a49ecdf07105b966c138567f6287ec64cd5049388356fa23343aecc2ea43faadbe1fce8644527a1abdce27f56ebcaeca9e7b6fb7ff8805eb7d8a9e58175ce5efee1aacffc63fab8eb54be491fbda33b2b19a83c675bd1077e245add27e2c9cbc61aeb11d6c2", @typed={0x8, 0x6e, @pid=r2}, @generic="31007fa4ad3943ef162bfbc073b77ce0ee189d5c1b42d1406da44bd4abcdb80a11eba7d0a94d2630c0df30c8525953bf38d4463db56d0dd4c190a37890733abe113cb74cfd3bc9b808c8ced7d7c1841f4f3e33ad68c7aa14914ccd3135273bb679d51ea0f7d13e1cf49c31dc2838286de1c137261e3b5b43793a9a2baf40a9d913169046da49bc10125b", @generic="8c2901d43e94e7225974f0ce85c38e58329da22b5cceec9df9126c63c985d4700875929dfb10cb9ef185464c13e0f0e523b9a5901c73c22d814b62233e3c6c1800c006a8b54a35742c95190ecca8bea1558ca2cfc41997419570053440c9be2da23070626caa34e114420b15f8f3105796a090209b4fc11fe784f6a6151054a4a72066bee4cb8f566099dfbde94d33bbd8c9be9af332698b70c212954ecab2ca04be474e59f8c11e92b0d6bd36410e3896fa68a4ec3d91bfa8a2", @generic="b40a8a96528e8d15f031b32c82fe5e7964a710b655f0d88ca96efa4ba9a3dfce1d744c1f4a18fa", @generic="767ec761c01bdac0450fe7604e02d71c4053d7fce542c9353dda037482fbc0a26a7ceb4d3f8dfbefc53d7e2f0351b124bb93709840e69f526bba4325fbfee33ef8041409970af5386b3aaeb2c2ad7565028252e537a1a5d9d164a2e1d7993d0377ddc4fedfd5283cfab6dbc9c6aaa9fb3fbe1975201e273e2ab4dbf399f742dfe4169a038d69af6bf27150fd9e07ab550fc2102a6f5a1f94bc347920e60b653c6b069d80759f966f0c7d5106e734b3298e370a69db20e4051f109612de57966d94a418ff7af120d231ef5f9b6f3122c388397dc1ac803a04f4112662f6a5a887d0fa0dd964b7a3454a6921848f0dba9e6af61b99"]}, @typed={0x10, 0x66, @str='/dev/audio\x00'}]}, 0x4cc}, 0x1, 0x0, 0x0, 0xc080}, 0x8000) 05:55:42 executing program 5 (fault-call:0 fault-nth:74): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x3, 0x1, 0x4, 0x3, r1}) 05:55:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = shmget(0x2, 0x600000, 0x0, &(0x7f00009ff000/0x600000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/164) 05:55:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x0, 0x0) 05:55:42 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x5ab011b0, 0x4, 0x2, 0x7, 0x10001, 0x6, 0x9, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8, 0x100000000000000, 0x1ff, r2}, &(0x7f0000000180)=0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) 05:55:42 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x6, 0x4) fcntl$notify(r1, 0x402, 0x2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xfffffffffffffe05, 0x10000}], 0x0, 0x0) 05:55:42 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x220002, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84400, 0x0) read$rfkill(r1, &(0x7f0000000100), 0x8) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab8e, &(0x7f0000000580)=[{&(0x7f00000017c0)="8ce7aa9d8aa118c16c60cc74bb985c46bc897bb291720fbea1250ac3bea1248544435be92318f279c3d4068bb804e062b9ce5f6cdb7ba709f4fae200d272f5efb36ef9dea3f42ae0959f762c7da60fe9553d472fdffeb409fea9014ce1ea560cca961128d0a42040086d5d9f774ed819b03d578562d0445e9935521ee9ef8099b9937830", 0x0, 0xfffffffffffffffa}], 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 401.139045] FAULT_INJECTION: forcing a failure. [ 401.139045] name failslab, interval 1, probability 0, space 0, times 0 [ 401.207710] CPU: 0 PID: 24009 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 401.214868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.224245] Call Trace: [ 401.226850] dump_stack+0x138/0x197 [ 401.230502] should_fail.cold+0x10f/0x159 [ 401.234679] should_failslab+0xdb/0x130 [ 401.238675] kmem_cache_alloc_node+0x56/0x780 [ 401.243186] ? mount_fs+0x97/0x2a1 [ 401.246747] create_task_io_context+0x31/0x3d0 [ 401.251351] generic_make_request_checks+0x1505/0x1ac0 [ 401.256649] ? rcu_read_lock_sched_held+0x110/0x130 [ 401.261681] ? blk_cleanup_queue+0x610/0x610 [ 401.266104] ? check_preemption_disabled+0x3c/0x250 [ 401.271136] generic_make_request+0x7d/0xa40 [ 401.275549] ? save_trace+0x290/0x290 [ 401.279359] ? SOFTIRQ_verbose+0x10/0x10 [ 401.283431] ? blk_queue_enter+0x520/0x520 [ 401.287679] ? find_held_lock+0x35/0x130 [ 401.291753] ? guard_bio_eod+0x161/0x530 [ 401.295834] submit_bio+0x1a5/0x3f0 [ 401.299468] ? submit_bio+0x1a5/0x3f0 [ 401.303280] ? generic_make_request+0xa40/0xa40 [ 401.307970] ? guard_bio_eod+0x1fd/0x530 [ 401.312044] submit_bh_wbc+0x550/0x720 [ 401.315952] block_read_full_page+0x7a2/0x960 [ 401.320461] ? set_init_blocksize+0x220/0x220 [ 401.324973] ? __bread_gfp+0x290/0x290 [ 401.328874] ? add_to_page_cache_lru+0x159/0x310 [ 401.333645] ? add_to_page_cache_locked+0x40/0x40 [ 401.338500] blkdev_readpage+0x1d/0x30 [ 401.342393] do_read_cache_page+0x671/0xfc0 [ 401.346715] ? blkdev_writepages+0xd0/0xd0 [ 401.350962] ? find_get_pages_contig+0xaa0/0xaa0 [ 401.355725] ? blkdev_get+0xb0/0x8e0 [ 401.359441] ? dput.part.0+0x170/0x750 [ 401.363345] ? bd_may_claim+0xd0/0xd0 [ 401.367150] ? path_put+0x50/0x70 [ 401.370611] ? lookup_bdev.part.0+0xe1/0x160 [ 401.375034] read_cache_page_gfp+0x6e/0x90 [ 401.379280] btrfs_read_disk_super+0xdd/0x440 [ 401.383796] btrfs_scan_one_device+0xc6/0x400 [ 401.388301] ? device_list_add+0x8d0/0x8d0 [ 401.392545] ? __free_pages+0x54/0x90 [ 401.396359] ? free_pages+0x46/0x50 [ 401.400005] btrfs_mount+0x2e3/0x2b28 [ 401.403815] ? lock_downgrade+0x6e0/0x6e0 05:55:42 executing program 0: setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+'}, 0x28, 0x3) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0xfffffff7) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 401.407965] ? find_held_lock+0x35/0x130 [ 401.412037] ? pcpu_alloc+0x3af/0x1050 [ 401.415946] ? btrfs_remount+0x11f0/0x11f0 [ 401.420204] ? rcu_read_lock_sched_held+0x110/0x130 [ 401.425242] ? __lockdep_init_map+0x10c/0x570 [ 401.429754] mount_fs+0x97/0x2a1 [ 401.433139] vfs_kern_mount.part.0+0x5e/0x3d0 [ 401.437647] ? find_held_lock+0x35/0x130 [ 401.441720] vfs_kern_mount+0x40/0x60 [ 401.445537] btrfs_mount+0x3ce/0x2b28 [ 401.449347] ? lock_downgrade+0x6e0/0x6e0 [ 401.453501] ? find_held_lock+0x35/0x130 [ 401.457566] ? pcpu_alloc+0x3af/0x1050 [ 401.461470] ? btrfs_remount+0x11f0/0x11f0 [ 401.465719] ? rcu_read_lock_sched_held+0x110/0x130 [ 401.470760] ? __lockdep_init_map+0x10c/0x570 [ 401.475270] ? __lockdep_init_map+0x10c/0x570 [ 401.479776] mount_fs+0x97/0x2a1 [ 401.483162] vfs_kern_mount.part.0+0x5e/0x3d0 [ 401.487678] do_mount+0x417/0x27d0 [ 401.491224] ? copy_mount_options+0x5c/0x2f0 [ 401.495646] ? rcu_read_lock_sched_held+0x110/0x130 [ 401.500675] ? copy_mount_string+0x40/0x40 05:55:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00') sendto$unix(r0, &(0x7f0000000240)="ee5210ae7c2b3a903fa85380a6d01bf828b8559ff6d0d3247e48b23749eb1b327a6c366bff349247c5deba3dd361ea7f653391c318983772b2b347233236285b76d1105f6056e80ac821acd618f14c4be569a3bb794fdd8512fcadfcc2fdfa68e86917052fbce9e222478dac30130a7e2cb9216a32d3e68f455218a19726b4ad35fef6bf49cfb81ad9fe697e4d599b156e44a31a5e79ae95370cba94c716a57a863187e9508c1804441d73cf83c8b87845d13752154edc02b123f70af8b85d85f0596cfe8292ed61ef0ff35e9dc6a635aa6dfb7049477b300cd3b48e38729f7bb9463fb2045764c816ff213db4f696", 0xef, 0x8000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 05:55:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000500)=[{&(0x7f0000000240)="0d8d7bb883cad1170c569c48e017a4f9f3d366cdc3ed7bf40d253e56066702408217bcd4a37e260a87ec9ec32bb694aadc01959436f2791a535a38e9dd3a179c8a87eb2befda93845118c50903b90c9752ff452a47e61e2004d9be35c40d9e9a77c625324ed0d961729f308607932a3251d57d3910064355597f22d604c87f0238e1d1cc7a82b573c67559969bcd1b785dc300f9fed6462743f50f13c953288639e80a3cd59187e284a3811d6cef973c0c652596e979f2692e8bea06367a7e747f96d532e6810860eaf3b502cb8ae7499df8e3469704550a", 0xd8, 0x2}, {&(0x7f0000000340)="63dd90a9e2e01ea34338d2249de4af628cd5a5fd1d2d3ffaaaf84c1ea4317df8d1bdc7db0d17eecff6d59c3950b321cc8c905e337ed9a0703fba2080d1147f7a6db0be081a03db9c283dffd1baf37038dfb19d0df9b4fdc43dc91761cfbbd4850ad55bf084e747a0f5468eeb789130bbbd6ca67f13e444798954253c4351b6f056826d31bf967e521d55962183137f4a71fb61468a65df94f2faaa12e2394eb75d687a30f40b2165a3ab418aeaf8b19f98f4842cb7351e3d2ec3a4fa6c9349cadd75582be96315db76e42cd8315b5700599a436636f6f6fcb9b66b33c67085902f63c0135b95e0393b38e6a6c4059ff9cbcd", 0xf2, 0x1d}, {&(0x7f0000000140)="89ec0f861faf5f42736a771eeea69630d7734b6253762b9509eeb41870b99115d4d6c1dcba5a44332bee77993d7c3ce5ad0eb324db959863fc867a125f183e50cd462468b005fe2fdaedc4185374971fe996d035bc2f634750e8c531fcd77cdc8c602cf744953f3a6cb23b46d7fe58cc4a263e7422a01119cb18073365e0387b4f1187eb09c94ae75e03ddb65b85e0f06d1c5af6afe42ae93a", 0x99, 0x1ff}, {&(0x7f00000000c0)="ea16bfcd89b836e9098cea1cde986d3d99cef8935efe0f67e6843cb9fee42a67250f4d291fdfb0", 0x27, 0x8}, {&(0x7f0000000440)="adfe25a0e11cddba8273d08136df4fa2629c3ff9f1771fbf75b407d0586e59e6f13a599bb7e204e0fa2361d83692ba5abdaa8c84a131ad9ee727c52dfd62dc322f24ba2afe7d735f3c7240be46319ba544a1c673e98d5e36d2de803bfbf55c133340c55918c6bf6ac9156869036c0827ece38832995b2c6d96e30782724a0cf35299d00cb14dfee2", 0x88, 0x6}], 0x2002000, &(0x7f0000000580)={[{@thread_pool={'thread_pool', 0x3d, 0x6}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'btrfs\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'btrfs\x00'}}]}) syz_mount_image$ntfs(&(0x7f0000000700)='ntfs\x00', &(0x7f0000000740)='./file0\x00', 0x45e, 0x7, &(0x7f0000001b80)=[{&(0x7f0000000780)="d6293a7d71cb03", 0x7, 0x6}, {&(0x7f00000007c0)="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", 0x1000, 0xbb}, {&(0x7f00000017c0)="e49cff0978008a1f789858ff4ac751579ac544e52b1b43c10d18b252fd00179a7205afb0a7403b1c2c6134777a2583c75fe77e7f04237ade212dd97cad380e11305c71234cf3b5340a5646071c9ae1eb0ac4932d6606a1cf1806043721c6870c348c302525a0bc869b01b1ec2ac91dbce0d92e30e5a0fd3480939a3f301b06c01708a9d301264ca192571da559f900d731b91dd4e4ce7a7b79039c02ff8cd6b1944e45b98c44bc287e35a139e8ec604f6ffd558221ebc3ee214e23a6c87c", 0xbe, 0x6}, {&(0x7f0000001880)="eb2ca38360f2cb3ce191c296c584aa11d0b8248cc6e3c7116f436f857c63edf38e74f57863dc440bbbd27aeb8c50d7473ad841a0d44298b76bc76d707b0557cde636444cfadec2f62bb8db3c983588", 0x4f, 0x8223}, {&(0x7f0000001900)="4c34e0a78ec36ac613149535996eb1be03b101c7f13cc300031634437f67f5c66dcd527ddc21152b468a792a3045758b53d9553a81ba39d0a343edb109901459bb3bebd456250061b187cfe9402f575b788dd623da276653f15ad7d681490ea925b8395877b2710f26e4c1be4315351fd77bbddf22efc74b221e5061c0b9c0b479d8a4197d62bc82e7a10dfc1e5744e6e6d7db6cd9ead37b48a7e06450c2129a9748fb32e8986788c989746666c54e293ef18740b11549f0a58d4613020d87513437925bd4f78f2194d803f8bdc8255316d737cbfa0ce080d89fcd68897aba0028318213", 0xe4, 0xba}, {&(0x7f0000001a00)="f564f6e0ce603dad910d2569dd774d25a29cd7e8e736746726e2ff4610caeaf7536099ca979fabcf7a91270d877baf65a6ba0e3f5ce40010b637e72d2cac517a247b8d5a3e09bf44cdf802526d18de5318bd3470f0d95fb3814558493c9cedfbd0e16bf48180d0007169c16eca3922e64147f2cd7e3d86cb1a62827f538f4f50a7cdd5080c36b85d9a2d503153bd3d6b7b24464f33ede02b15a4fb567864587d5a9aabbf3e6bd28084038c9beda6451de4de501a720800917aa659164959cd8e1ae0cf7b71762c1788959c095c24b39782cc0e", 0xd3, 0x4}, {&(0x7f0000001b00)="eb83fcaaec6dfc0e5f82ed55663fa3710a9a977505f8499fd6e7651cf1583fc908fe0e40075175db0a702686053595ad87c6b3474c5e4f0cfe596aa0f88c99beb1a8cad0428907335f6dad6be08538de068c0cf392fc6797d01e47fb8d9f5def87", 0x61, 0xf800000000000000}], 0x4, &(0x7f0000001c40)={[{@mft_zone_multiplier={'mft_zone_multiplier'}}, {@nls={'nls', 0x3d, 'iso8859-3'}}, {@show_sys_files_no='show_sys_files=no'}, {@errors_continue='errors=continue'}, {@errors_recover='errors=recover'}, {@utf8='utf8'}, {@errors_continue='errors=continue'}], [{@smackfshat={'smackfshat', 0x3d, 'wlan0cpuset'}}, {@obj_role={'obj_role', 0x3d, 'GPL].'}}, {@audit='audit'}]}) [ 401.504923] ? copy_mount_options+0x1fe/0x2f0 [ 401.509432] SyS_mount+0xab/0x120 [ 401.512890] ? copy_mnt_ns+0x8c0/0x8c0 [ 401.516790] do_syscall_64+0x1e8/0x640 [ 401.520690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.525538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 401.530721] RIP: 0033:0x45c2ca [ 401.533907] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 401.541628] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 401.548913] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 05:55:42 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x0) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000140)={0xe, 0x8, 0x6, 0x6, 0x8b, "c694bfce8fa3ad3247dc1694695ed76301bea1a5d50bcef45d5f39015e9ec03d063f7082b4053bade475869fb429db2c2812ac14f20372fadb934e47a1b6bb9f663ea742070104a63d7396a9af491215a38c8f9613a5c1b50cc46d17c2f1151556d8e24d7ca95ba3ae5d5218c8f6c784216afc3ac4ad7f8d8fdd38f584debbb72e2a890000000000000000"}, 0x97) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) [ 401.556371] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 401.563661] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 401.570950] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="a25b8a13da73c574daaa7eee82e1077820a46d6e9b64e6483f432a6de891b456e6aa12c2f780e5b5146bd7e774753f57def195e227f7cd98b4ee1f", 0x3b, 0xffffffff}, {&(0x7f0000000140), 0x0, 0x3f}, {&(0x7f0000000240)="cca1a389fe26bd4908238409d45d6ba62db187372706d2c8fc2558aca894945d3c3085adc2d1f6dc2bba12b0df7291ca630f72526b586e9d9d1d76113b1aae12ac794bf0e0aa520dd689633eeeddd35011586896ff0840d7145973df8f05b15a21baada75613f59a7fddc7276ddaed397521a1667ce056a5e0f0f39d2d98423b6eddcdb65f13f2f29a506d1ac69a717d7156b880a67d8d8701dff1dc35411953a58480c54080f7892592450351b364794ba63ea687ce55e5fb7649914505113332d4c879ac1acfe0d2", 0xc9, 0x2}, {&(0x7f0000000180)="40167768f90321", 0x7, 0x80000000}, {&(0x7f00000001c0)="cafda8d7677b12336042547f4e8dbe28bb670cd51b7860fd897a4deb433d7082e373cd12be6d27880cd9c80f3f0787e4ed12f1d676de52d2ee037afd6d2c", 0x3e, 0x5fcb}, {&(0x7f0000000340)="89c14652edb1783b8d4bf7b5c262708285d15c09ac01abaa328ae3c99770f7323a26d335efb130debbba928b3beb2a6fc20d5fe9db4bd05e70da55eb6648e3491ef30a5595fdfbf9f8a212c4486b356388dcd667752b62148091c7ec8115eb5268b7a7e57af791476c363857579f8bb04cf837ea082478b1d1c365ec8702c566086bfed0c73e80ea75a2c7c0cd1f5579ac32b768106f85f180a10b534216a07574fe4b008b0ff7201bd29ebe0da7fbe40ec4642ecd5e50d7d986808d5a23019bad2887a6db7511f4f89d7d00", 0xcc}], 0x800, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0xfffffffffffffffe, 0x103101) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="73000000d2a4008bb898c3436cb200050000008e2d8a69eb65329544e57ae7b93642bd27db156d7a98c01bd80200000000000000396127b8926c3c8d98ea5a3e1b39bf7ce4c39f70afba3fadb676fa8feebbf1ee9eb87dd28144b8b84884f44ef4cbe1bd54817881e5a7015cbe2f4509a1ca9c9ee9f23a2b7fa664e3be2496ef7538bc49f93fe715be5835d11967c36e2c5e161ed9e7fb038222603a971df9dab6679f3340d3a091554ae5a792e61deb98e8f79069fd66b792a96f3036656180112ce442c67dd4edd231b1b100424b51288afe9f4ad0a6905a2dfd1a"]) 05:55:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x10000, 0x0) 05:55:43 executing program 5 (fault-call:0 fault-nth:75): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x0, 0x0) 05:55:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bb4baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0387cf1d52b6ce5fb4fd8dc96c723000000000000", 0xc7, 0x10000}], 0x0, 0x0) 05:55:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) socket$key(0xf, 0x3, 0x2) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x9, &(0x7f0000001780)=[{&(0x7f0000000140)="4353c59899de2631f8a6b751494b5c057f77b36d719a", 0x16, 0x2}, {&(0x7f0000000240)="402e56ef0beb6a41673d6b05a3c5389a2260f3889b69df160d18301aac4484db6bb2a1b219aab125b4380ba03175e6249e0ce5518cf54047f84d2e907ae20ec71e1fa99200727abb0b5ddacffd532adcae0a66cacd1084f9c45f9aa8e18105884ab3d26ca201646c7530f0f31eb6fbeb419d812e52778f000d28715b25fb8c283844c147042f57eb139a5f59bb8121a9a1336ecfaab17625158a42d6a42564bd70becbafad87e79e1a4f42167d90c061c7ebc527", 0xb4, 0xcd6}, {&(0x7f0000000300)="ab80b3d8b975a3e638dcf62c315fa9e91b0abb0caf4cc98c879a9bd3b716ad4dc3f0be52e979b10248ea1d2dc72443f1149dbbe25c7f9b1b7287a71d128654e7521d5e771ccf38d82ec725404db79c38aaa3b6b57c101090d371be5d3f3bbd33254769bac2dc078dd261f65a4d030c25c80db8270d078b67420ef0cce9b85b1d0b7db8b98fba1346d577d859ad44b03beb50d5c883c1af53a547550da2f1271bdff769331f", 0xa5, 0x10000}, {&(0x7f00000003c0)="2242fe158be55b58c97aadedcbf3448d8bff43d5a45c9037c565324297089c470aa41af87b79a60ca0c9f5c7b2b70f1aa48ed1052ef09e57da8a1df00406601e6ddf684c910202309e378e748b580974ac16ccd45284564225f12563f9239d85a264ae60ba7aac7d9b7014ac433c0048624e9e3cebce2c557ad6c2635409e17118f23cb935ef92a83bc46299acbe475e43456cbb1a7f8443dddcf7a46308cc1771bc232d7915b1b0b7faaf4a49dd493b359eebb28c1c7e66f73498d321d4cce7bf02bd72f6b9df9fe0f6adae5623645cf9f397260fcf6b60cd", 0xd9}, {&(0x7f00000004c0)="70ad6756d9be39066e81b76fb45d4bd24c1df02c7f2bb78eac19940c84c01246b760b501585dbcba1357aae6bf87a05e1da61e6ac72c9774037ba06225d69476037123e1e289ae1d2c06ad2b8fc5981729186b3917240ca67f1b8500258d870c6dcf6a801095ba6b685f83e14f9eae41a07367b300636ea43102a304a57c4b272ba8020e71d3b3a9b9b5f2328b6b7e", 0x8f, 0x6}, {&(0x7f0000000180)="c1b1acf35c2747a396bbca84f73f6f5a9dd707f0fcd8ed97df85977cafac77009e402f22627ce8efd5c4ee03a734a6dfa7887a9aa7440707406fbd1d3cd705338a5497efd6a5767a3cf22450a8a7be3b6847f37ece34a6d9ea793483f27cc4df3391a128e0cadb1e48a84e0d9152096b4f067b3faba83e46a81876", 0x7b, 0x2}, {&(0x7f0000000580)="df9c48dcb00215e80bf7c1a6e2fc3cc81f808b536ac3fccf79dca71ebb1a39c347e6b9a0400c8aad84e6b4d791d53422db4589912e0f8ef0930feedc9b7144c163017d86853d094953156940029be5bbf92462da0ec77eaf274cc6d4b42f3f31ff4005db680177d1849e89f3985cbc381f", 0x71, 0x353}, {&(0x7f00000016c0)="a66b020b780fecf7893b28b388679b2607614b88627aa1ba0fdf56bd3b499c89262f0db1776124e100de4eb64d6500c941ae79313d77be97eed5f16481dbbbd7f9b9fd21cc7aa0fea067a58ce2d36c7ef651b2b125c5ac9c1ae276c39f40c38d9476eb91e31eb5e2233d884b026b703c276b57876e5603c18d89237c8bee", 0x7e, 0x7}, {&(0x7f0000001740)="e373e40eb10a5e19d49aef45da7fa6456b8ee792baf93d4a86f7aa4dc2606234fcb853ac2736aabbd1374e9d", 0x2c, 0x8}], 0x0, &(0x7f0000001880)={[{@inode_cache='inode_cache'}, {@inode_cache='inode_cache'}, {@nodatacow='nodatacow'}], [{@appraise_type='appraise_type=imasig'}, {@dont_appraise='dont_appraise'}]}) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x50) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000680)={0x1ff, 0x1000, "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"}) removexattr(&(0x7f0000001900)='./file1\x00', &(0x7f0000001940)=@random={'osx.', 'nodatacow'}) 05:55:43 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000240)={0x15, 0x110, 0xfa00, {r1, 0x800000, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x118) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x3}], 0x0, 0x0) [ 401.907956] FAULT_INJECTION: forcing a failure. [ 401.907956] name failslab, interval 1, probability 0, space 0, times 0 [ 401.942992] CPU: 1 PID: 24070 Comm: syz-executor.5 Not tainted 4.14.140 #36 05:55:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x0, 0x0) 05:55:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x402100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x6e, "c3e443f66409cd9ab27b362fad399633e591217be198ea95d01b897d4ae0a7d4ae4ba8a36bf417fe06ab8d092119fc98f9bac09bfeeed418eb90b172c0593211fa2a90f5ef5260c5dd55cfe9502624a8a84fc4f51b9a41d052b380ffcca894db3b59a87cf42095350dc378d7f04f"}, &(0x7f0000000140)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x70}, &(0x7f00000001c0)=0x8) [ 401.950149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.959519] Call Trace: [ 401.962133] dump_stack+0x138/0x197 [ 401.965786] should_fail.cold+0x10f/0x159 [ 401.969954] should_failslab+0xdb/0x130 [ 401.973945] kmem_cache_alloc_trace+0x2e9/0x790 [ 401.978633] ? __kmalloc_node+0x51/0x80 [ 401.982630] btrfs_mount+0x1001/0x2b28 [ 401.986535] ? lock_downgrade+0x6e0/0x6e0 [ 401.990686] ? find_held_lock+0x35/0x130 [ 401.994758] ? pcpu_alloc+0x3af/0x1050 [ 401.998670] ? btrfs_remount+0x11f0/0x11f0 [ 402.002925] ? rcu_read_lock_sched_held+0x110/0x130 05:55:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000040)='./file1\x00', 0x105, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10002}], 0x0, 0x0) 05:55:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0xeb2, 0x9, 0x2}) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) write$FUSE_LK(r0, &(0x7f0000000140)={0x28, 0xffffffffffffffda, 0x5, {{0xff, 0x81, 0x7, r1}}}, 0xfffffffffffffda3) [ 402.007969] ? __lockdep_init_map+0x10c/0x570 [ 402.012494] mount_fs+0x97/0x2a1 [ 402.015887] vfs_kern_mount.part.0+0x5e/0x3d0 [ 402.020387] ? find_held_lock+0x35/0x130 [ 402.024459] vfs_kern_mount+0x40/0x60 [ 402.028273] btrfs_mount+0x3ce/0x2b28 [ 402.032158] ? lock_downgrade+0x6e0/0x6e0 [ 402.036316] ? find_held_lock+0x35/0x130 [ 402.040388] ? pcpu_alloc+0x3af/0x1050 [ 402.044299] ? btrfs_remount+0x11f0/0x11f0 [ 402.048555] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.053953] ? __lockdep_init_map+0x10c/0x570 05:55:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0x83, 0x10000}], 0x20, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x334) [ 402.058463] ? __lockdep_init_map+0x10c/0x570 [ 402.062998] mount_fs+0x97/0x2a1 [ 402.066378] vfs_kern_mount.part.0+0x5e/0x3d0 [ 402.070877] do_mount+0x417/0x27d0 [ 402.074427] ? copy_mount_options+0x5c/0x2f0 [ 402.078848] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.083878] ? copy_mount_string+0x40/0x40 [ 402.088131] ? copy_mount_options+0x1fe/0x2f0 [ 402.092641] SyS_mount+0xab/0x120 [ 402.096129] ? copy_mnt_ns+0x8c0/0x8c0 [ 402.100028] do_syscall_64+0x1e8/0x640 [ 402.103923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.108775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 402.113963] RIP: 0033:0x45c2ca [ 402.117147] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 402.124863] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 402.132138] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 402.139411] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 402.146686] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 402.153964] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:43 executing program 5 (fault-call:0 fault-nth:76): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x3, 0x4, 0x4000000005}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) prctl$PR_GET_FP_MODE(0x2e) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000340)={0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000280)}, 0x10) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc12dffece930fbe1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) 05:55:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x80001) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40000, 0x0) write$P9_RWSTAT(r0, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0706e029bb68f38a8577f6c9d37e3b8cd3fc525bf6e9ee918e5f3a3ea41a01cf3f815b445f15e94d49baecbb3e11cae4082a024897a9af2855cbe4311d38d387b20220135b69d3c70cf79d13a235aada3e0e2751d3ca0c8210a2cea0871b454f9edda5c73075d7aac50174378eeffe60a3fe96835d581b84bb4b110550d9905a65c0585a8e725c22dee491d1f0f7b75725c74a79a65c5e3df816e71eb3366d98b87e6aba3f19594581bcf77066f2ea49bacdc29245e7e256b0", 0xb9}], 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x0, 0x400) accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="200033e1a300000000d1a6be000000000000000000"], &(0x7f0000000340)=0x6) 05:55:43 executing program 4: setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x7c04f4b0a317c389) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000080)=[{&(0x7f0000000140)="52d8c43fda7a583cd648d64b6d97ceff658c13432aa080ac8e58d039e75f8451a370dfe29925b8b942df5e1e92e806cbcc9de13d4b45b5e10026ab22f2f573d45334d07a633c10cc47959a7ad337dc3774234ba27336d3174f7b7531cf4d1e61c96294efd78b646a26d69864504bef2bd4b436e78b8123a5614b99cd8f0578695834d770404b444f6fb1179e044ac087765dcb0401bf99e72ad838fe1f445d31254c03820bff80f4d51b13dbfbee21f03e6aed785ac68dc31409219745d7230f38de4233cfd6", 0xc6, 0x7f}, {&(0x7f0000000240)="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", 0x1000, 0x64}, {&(0x7f0000000040)="a44e60ba9e15ec83cbfbcc28b8e1", 0xe, 0x3}], 0x0, 0x0) [ 402.346706] FAULT_INJECTION: forcing a failure. [ 402.346706] name failslab, interval 1, probability 0, space 0, times 0 [ 402.375402] CPU: 0 PID: 24111 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 402.382567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.391935] Call Trace: [ 402.394543] dump_stack+0x138/0x197 [ 402.398203] should_fail.cold+0x10f/0x159 [ 402.402376] should_failslab+0xdb/0x130 [ 402.406377] kmem_cache_alloc_trace+0x2e9/0x790 [ 402.411065] ? __kmalloc_node+0x51/0x80 [ 402.415064] btrfs_mount+0x1001/0x2b28 [ 402.418971] ? lock_downgrade+0x6e0/0x6e0 [ 402.423212] ? find_held_lock+0x35/0x130 [ 402.427283] ? pcpu_alloc+0x3af/0x1050 [ 402.431195] ? btrfs_remount+0x11f0/0x11f0 [ 402.435445] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.440479] ? __lockdep_init_map+0x10c/0x570 05:55:43 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x12, 0x1, 0x5, {0x77359400}, 0x7, 0x1}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) 05:55:43 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1000, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) accept4$unix(r0, 0x0, &(0x7f00000002c0)=0x42ac52e2d22751bd, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e2", 0xc4, 0x10000}], 0x0, 0x0) [ 402.440506] mount_fs+0x97/0x2a1 [ 402.440523] vfs_kern_mount.part.0+0x5e/0x3d0 [ 402.440531] ? find_held_lock+0x35/0x130 [ 402.440545] vfs_kern_mount+0x40/0x60 [ 402.440568] btrfs_mount+0x3ce/0x2b28 [ 402.440578] ? lock_downgrade+0x6e0/0x6e0 [ 402.440600] ? btrfs_remount+0x11f0/0x11f0 [ 402.440620] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.448472] ? __lockdep_init_map+0x10c/0x570 [ 402.482428] ? __lockdep_init_map+0x10c/0x570 [ 402.486946] mount_fs+0x97/0x2a1 [ 402.490354] vfs_kern_mount.part.0+0x5e/0x3d0 [ 402.494867] do_mount+0x417/0x27d0 [ 402.498419] ? copy_mount_options+0x5c/0x2f0 [ 402.502838] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.507860] ? copy_mount_string+0x40/0x40 [ 402.512104] ? copy_mount_options+0x1fe/0x2f0 [ 402.516615] SyS_mount+0xab/0x120 [ 402.520071] ? copy_mnt_ns+0x8c0/0x8c0 [ 402.523970] do_syscall_64+0x1e8/0x640 [ 402.527852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.532697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 402.537874] RIP: 0033:0x45c2ca [ 402.541051] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 402.548762] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 402.556034] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 402.563290] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 402.570542] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 402.577800] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x0, 0x0) 05:55:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/176, 0xb0}], 0x4, &(0x7f0000000440)=""/209, 0xd1}, 0x3d680}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000680)=""/150, 0x96}, {&(0x7f0000000740)=""/248, 0xf8}], 0x3, &(0x7f0000000840)=""/166, 0xa6}, 0x2}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000900)=""/66, 0x42}, {&(0x7f0000000980)=""/214, 0xd6}, {&(0x7f0000000a80)=""/147, 0x93}, {&(0x7f0000000b40)=""/80, 0x50}, {&(0x7f0000000bc0)=""/237, 0xed}, {&(0x7f0000000cc0)=""/83, 0x53}, {&(0x7f0000000d40)=""/197, 0xc5}, {&(0x7f0000000e40)=""/166, 0xa6}], 0x8}, 0x8}], 0x3, 0x2000, &(0x7f00000005c0)={0x0, 0x989680}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001040)={'broute\x00'}, &(0x7f00000010c0)=0x78) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x3, 0x4, 0x4000000005}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) prctl$PR_GET_FP_MODE(0x2e) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000340)={0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000280)}, 0x10) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae0fe62e118141158b304415f8964a824a4406500872b4a9af27e4756fd16211804a8cb527fa2caa935197578ef44cb0e5b24e434ad6e3ff0b87652c3fba79ae2dd2a83f2b60c5ce24a0f02598175ed494d0381702abe346917cf1e22b6ce5fb4fd8dc96c723", 0xce, 0x10000}], 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc12dffece930fbe1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) 05:55:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 05:55:43 executing program 5 (fault-call:0 fault-nth:77): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:44 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) 05:55:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x400, 0x0) renameat2(r0, &(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="ddca49cd6ca6db826cd2890be5690d116054237213635d1821d3e3be78328d233802fcef13c398d41a", 0x29}, {&(0x7f0000000240)="1d0ee27f1b1db4280a97b791b880aa7d5ee86b8f95ef6f8b791629c68ab7eb15f17a1c371172f57865d33d3542335e0cf6ec629b2f9e69892ba855b2cbecfa8511afdf3ec4b4137c0b2c5b429ac0702e0c4db892326e162ff504b141f284a4055b0b15c169c033be2945574f8bf82134f8b81b4e28e924e4a882481260e19baa97f08712b6fb09396a343239424b66d1edb5e37b2b7a9a265552ac053d506f25d47df41c3727ebd175db8439fd429dc4581d92f20a12d7d91129eb", 0xbb}], 0x2, &(0x7f0000000100)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x18}, 0x4) 05:55:44 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) [ 402.797197] FAULT_INJECTION: forcing a failure. [ 402.797197] name failslab, interval 1, probability 0, space 0, times 0 [ 402.822132] CPU: 0 PID: 24145 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 402.829293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.838661] Call Trace: [ 402.841267] dump_stack+0x138/0x197 [ 402.844921] should_fail.cold+0x10f/0x159 [ 402.849092] should_failslab+0xdb/0x130 [ 402.853086] kmem_cache_alloc_trace+0x2e9/0x790 [ 402.857777] ? __kmalloc_node+0x51/0x80 [ 402.861791] btrfs_mount+0x1069/0x2b28 [ 402.865695] ? lock_downgrade+0x6e0/0x6e0 [ 402.869845] ? find_held_lock+0x35/0x130 [ 402.873909] ? pcpu_alloc+0x3af/0x1050 [ 402.877805] ? btrfs_remount+0x11f0/0x11f0 [ 402.877831] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.877854] ? __lockdep_init_map+0x10c/0x570 [ 402.887086] mount_fs+0x97/0x2a1 05:55:44 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) [ 402.887110] vfs_kern_mount.part.0+0x5e/0x3d0 [ 402.887119] ? find_held_lock+0x35/0x130 [ 402.887132] vfs_kern_mount+0x40/0x60 [ 402.907299] btrfs_mount+0x3ce/0x2b28 [ 402.911113] ? lock_downgrade+0x6e0/0x6e0 [ 402.915267] ? find_held_lock+0x35/0x130 [ 402.919338] ? pcpu_alloc+0x3af/0x1050 [ 402.923246] ? btrfs_remount+0x11f0/0x11f0 [ 402.927493] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.932529] ? __lockdep_init_map+0x10c/0x570 [ 402.937014] ? __lockdep_init_map+0x10c/0x570 [ 402.941505] mount_fs+0x97/0x2a1 [ 402.944864] vfs_kern_mount.part.0+0x5e/0x3d0 [ 402.949355] do_mount+0x417/0x27d0 [ 402.952883] ? copy_mount_options+0x5c/0x2f0 [ 402.957377] ? rcu_read_lock_sched_held+0x110/0x130 [ 402.963025] ? copy_mount_string+0x40/0x40 [ 402.967253] ? copy_mount_options+0x1fe/0x2f0 [ 402.971737] SyS_mount+0xab/0x120 [ 402.975175] ? copy_mnt_ns+0x8c0/0x8c0 [ 402.979051] do_syscall_64+0x1e8/0x640 [ 402.982920] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.987761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 402.992934] RIP: 0033:0x45c2ca [ 402.996106] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 403.003887] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 403.011141] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 403.018481] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 403.025732] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 403.032985] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x0, 0x0) 05:55:44 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80200800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0xfffffffffffffff9}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r4 = socket(0x4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r5, 0x300, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5f0122db}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7b4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000000080}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r3, 0x200, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x35d}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) 05:55:44 executing program 5 (fault-call:0 fault-nth:78): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:44 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) [ 403.233100] FAULT_INJECTION: forcing a failure. [ 403.233100] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.244962] CPU: 0 PID: 24178 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 403.252080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.261456] Call Trace: [ 403.264077] dump_stack+0x138/0x197 [ 403.267742] should_fail.cold+0x10f/0x159 [ 403.271922] __alloc_pages_nodemask+0x1d6/0x7a0 [ 403.276625] ? __alloc_pages_slowpath+0x2930/0x2930 [ 403.281676] cache_grow_begin+0x80/0x400 [ 403.285764] kmem_cache_alloc+0x6a6/0x780 [ 403.289937] getname_kernel+0x53/0x350 [ 403.293846] kern_path+0x20/0x40 [ 403.297228] lookup_bdev.part.0+0x63/0x160 [ 403.301475] ? blkdev_open+0x260/0x260 [ 403.305379] ? btrfs_open_devices+0x27/0xb0 [ 403.309713] blkdev_get_by_path+0x76/0xf0 [ 403.313877] btrfs_get_bdev_and_sb+0x38/0x2e0 [ 403.318386] __btrfs_open_devices+0x194/0xab0 [ 403.322899] ? check_preemption_disabled+0x3c/0x250 [ 403.327938] ? find_device+0x100/0x100 [ 403.331843] ? btrfs_mount+0x1069/0x2b28 [ 403.335921] ? rcu_read_lock_sched_held+0x110/0x130 [ 403.340962] btrfs_open_devices+0xa4/0xb0 [ 403.345131] btrfs_mount+0x11b4/0x2b28 [ 403.349027] ? lock_downgrade+0x6e0/0x6e0 [ 403.353180] ? find_held_lock+0x35/0x130 [ 403.357249] ? pcpu_alloc+0x3af/0x1050 [ 403.361157] ? btrfs_remount+0x11f0/0x11f0 [ 403.365414] ? rcu_read_lock_sched_held+0x110/0x130 [ 403.370459] ? __lockdep_init_map+0x10c/0x570 [ 403.374978] mount_fs+0x97/0x2a1 [ 403.378365] vfs_kern_mount.part.0+0x5e/0x3d0 [ 403.382868] ? find_held_lock+0x35/0x130 [ 403.386945] vfs_kern_mount+0x40/0x60 [ 403.390760] btrfs_mount+0x3ce/0x2b28 [ 403.394573] ? lock_downgrade+0x6e0/0x6e0 [ 403.398727] ? find_held_lock+0x35/0x130 [ 403.402795] ? pcpu_alloc+0x3af/0x1050 [ 403.406711] ? btrfs_remount+0x11f0/0x11f0 [ 403.410971] ? rcu_read_lock_sched_held+0x110/0x130 [ 403.416012] ? __lockdep_init_map+0x10c/0x570 [ 403.420516] ? __lockdep_init_map+0x10c/0x570 [ 403.425008] mount_fs+0x97/0x2a1 [ 403.428549] vfs_kern_mount.part.0+0x5e/0x3d0 [ 403.433030] do_mount+0x417/0x27d0 [ 403.436557] ? copy_mount_options+0x5c/0x2f0 [ 403.440975] ? rcu_read_lock_sched_held+0x110/0x130 [ 403.446000] ? copy_mount_string+0x40/0x40 [ 403.450256] ? copy_mount_options+0x1fe/0x2f0 [ 403.454743] SyS_mount+0xab/0x120 [ 403.458177] ? copy_mnt_ns+0x8c0/0x8c0 [ 403.462051] do_syscall_64+0x1e8/0x640 [ 403.465923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.470808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 403.475980] RIP: 0033:0x45c2ca [ 403.479151] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 403.486851] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 403.494113] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 403.501377] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 403.508664] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 403.515929] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 403.572597] print_req_error: I/O error, dev loop4, sector 128 05:55:44 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80000, 0xc) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000340)={0x7, 0xf2, [{0xde7, 0x0, 0x8001}, {0x8, 0x0, 0x8ade}, {0x1, 0x0, 0x8001}, {0x20d1, 0x0, 0x8}, {0x0, 0x0, 0x1}, {0x400, 0x0, 0x2}, {0x16, 0x0, 0x7}]}) 05:55:44 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, 0x0, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x201, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={0x0, 0x19}) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 05:55:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0x20, 0x9, 0x7fffffff, 0x80, 0x6, "3768b56ffb75deffd330b33a7bb37c2aad5e32", 0x5, 0x7}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 05:55:44 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x8) timer_create(0x6, &(0x7f0000000140)={0x0, 0x20, 0x4, @thr={&(0x7f0000000080)="4ee1b38a", &(0x7f00000000c0)="1e78ff4344318b4359026952638f261489fb86603748f4274324dab4ad653de7e47aed53976b3925e88fe8a953cc7db92772eeea99a997165887ea783ebdb5dd8a50e084e0fcab7e47b1869c3046cfa37b31df9b418185da0dca29edcfaa1577"}}, &(0x7f0000000180)=0x0) timer_delete(r1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x1ff, 0x4) 05:55:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x0, 0x0) 05:55:44 executing program 5 (fault-call:0 fault-nth:79): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@empty}, &(0x7f0000000100)=0x14) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xf1e, 0x7f21d4dc, 0x1, 0x9, 0x6, 0x7f, 0x8, 0x0, 0x7fff, 0x3}) sync() syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8000, 0x400002) socket$inet6(0xa, 0x5, 0x9f) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) 05:55:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) [ 403.776057] FAULT_INJECTION: forcing a failure. [ 403.776057] name failslab, interval 1, probability 0, space 0, times 0 [ 403.834848] CPU: 1 PID: 24211 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 403.842078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.842088] Call Trace: [ 403.854054] dump_stack+0x138/0x197 [ 403.857710] should_fail.cold+0x10f/0x159 [ 403.861877] ? __lock_is_held+0xb6/0x140 [ 403.865961] ? mempool_free+0x1d0/0x1d0 [ 403.869952] should_failslab+0xdb/0x130 [ 403.873953] kmem_cache_alloc+0x47/0x780 [ 403.878033] ? mempool_free+0x1d0/0x1d0 [ 403.878046] mempool_alloc_slab+0x47/0x60 [ 403.878061] mempool_alloc+0x138/0x300 [ 403.890039] ? __find_get_block+0x5c4/0xb10 [ 403.890061] ? remove_element.isra.0+0x1b0/0x1b0 [ 403.890075] ? mark_held_locks+0xb1/0x100 [ 403.890086] ? save_trace+0x290/0x290 [ 403.890098] ? trace_hardirqs_on_caller+0x400/0x590 [ 403.899167] bio_alloc_bioset+0x368/0x680 [ 403.899186] ? bvec_alloc+0x2e0/0x2e0 [ 403.899200] ? __getblk_gfp+0x5c/0x710 [ 403.923939] submit_bh_wbc+0xf6/0x720 [ 403.927750] __bread_gfp+0x106/0x290 [ 403.931480] btrfs_read_dev_one_super+0x9f/0x270 [ 403.936254] btrfs_read_dev_super+0x5d/0xb0 [ 403.940598] ? btrfs_read_dev_one_super+0x270/0x270 [ 403.945639] btrfs_get_bdev_and_sb+0xdc/0x2e0 [ 403.950161] __btrfs_open_devices+0x194/0xab0 [ 403.954675] ? check_preemption_disabled+0x3c/0x250 [ 403.959713] ? find_device+0x100/0x100 [ 403.963609] ? btrfs_mount+0x1069/0x2b28 [ 403.967662] ? rcu_read_lock_sched_held+0x110/0x130 [ 403.972669] btrfs_open_devices+0xa4/0xb0 [ 403.976806] btrfs_mount+0x11b4/0x2b28 [ 403.980680] ? lock_downgrade+0x6e0/0x6e0 [ 403.984991] ? find_held_lock+0x35/0x130 [ 403.989037] ? pcpu_alloc+0x3af/0x1050 [ 403.992918] ? btrfs_remount+0x11f0/0x11f0 [ 403.997141] ? rcu_read_lock_sched_held+0x110/0x130 [ 404.002152] ? __lockdep_init_map+0x10c/0x570 [ 404.006636] mount_fs+0x97/0x2a1 [ 404.010006] vfs_kern_mount.part.0+0x5e/0x3d0 [ 404.014490] ? find_held_lock+0x35/0x130 [ 404.018550] vfs_kern_mount+0x40/0x60 [ 404.022340] btrfs_mount+0x3ce/0x2b28 [ 404.026124] ? lock_downgrade+0x6e0/0x6e0 [ 404.030254] ? find_held_lock+0x35/0x130 [ 404.034300] ? pcpu_alloc+0x3af/0x1050 [ 404.038176] ? btrfs_remount+0x11f0/0x11f0 [ 404.042399] ? rcu_read_lock_sched_held+0x110/0x130 [ 404.047409] ? __lockdep_init_map+0x10c/0x570 [ 404.051898] ? __lockdep_init_map+0x10c/0x570 [ 404.056381] mount_fs+0x97/0x2a1 [ 404.059735] vfs_kern_mount.part.0+0x5e/0x3d0 [ 404.064220] do_mount+0x417/0x27d0 [ 404.067746] ? copy_mount_options+0x5c/0x2f0 [ 404.072138] ? rcu_read_lock_sched_held+0x110/0x130 [ 404.077143] ? copy_mount_string+0x40/0x40 [ 404.081366] ? copy_mount_options+0x1fe/0x2f0 [ 404.085860] SyS_mount+0xab/0x120 [ 404.089294] ? copy_mnt_ns+0x8c0/0x8c0 [ 404.093167] do_syscall_64+0x1e8/0x640 [ 404.097037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.101872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 404.107049] RIP: 0033:0x45c2ca [ 404.110218] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 404.117909] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 404.125162] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 05:55:45 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8, 0x2, 0xfffffffffffffffa, 0x800, 0x6}) [ 404.132414] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 404.139685] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 404.146941] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) 05:55:45 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0xce0a920111d0ad2c) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000080)={0x10004000100323, 0x0, 0x7ff, 0x0, 0x0, 0x200000000000000}) 05:55:45 executing program 0: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x101000, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 05:55:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaaadf, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x84500) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x7, 0x2]) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) 05:55:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) 05:55:45 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@null=' \x00', 0x2, 'bond_slave_0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x24, &(0x7f0000000200)={0x6, 0x27995601c1f276d0, 0x20000000000bd8, 0x891, r1}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040), 0x4) 05:55:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@sha1={0x1, "b507c3a72a8b98e9d15c15d5cf952c2528c31554"}, 0x15, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000800)={0x0, 0x70, 0x60e8, 0x2, 0xd2c7, 0x5, 0x0, 0x5, 0x82804, 0x6, 0x8, 0x401, 0xa3, 0x10001, 0xfffffffffffffff8, 0x7, 0x5, 0x2, 0x3, 0x0, 0x2, 0x31fa7b0, 0xb34a, 0x1, 0x100000000, 0xffffffff, 0x8, 0x3, 0x6, 0x80000001, 0x8, 0x0, 0x100000001, 0x2, 0x80000001, 0x16f9cc90, 0x9, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x8001, 0x90e}, 0x2, 0x2a, 0x10000, 0x9, 0x9, 0x81, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x34f5887c7df1f603) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = eventfd2(0x101, 0x80000) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000880), 0x800) r7 = epoll_create(0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) getgroups(0x9, &(0x7f0000000bc0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xee00, 0xee01]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c00)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vhost-vsock\x00', 0x2, 0x0) r15 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = syz_open_dev$usb(&(0x7f0000000fc0)='/dev/bus/usb/00#/00#\x00', 0x429, 0x200000) r19 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r20 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r21 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001000)='/dev/urandom\x00', 0x40256c486746e186, 0x0) r22 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001040), &(0x7f00000010c0)=0x60) r23 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001100)={{0x3, @bcast}, [@remote, @default, @rose, @default, @default, @rose, @rose, @netrom]}, &(0x7f0000001180)=0x48, 0x80000) r24 = syz_open_dev$video(&(0x7f00000011c0)='/dev/video#\x00', 0xf, 0x202040) r25 = timerfd_create(0x8, 0x800) r26 = syz_open_dev$sndtimer(&(0x7f0000001200)='/dev/snd/timer\x00', 0x0, 0x101800) r27 = socket$inet6_tcp(0xa, 0x1, 0x0) r28 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff}) r30 = syz_open_dev$dmmidi(&(0x7f0000001280)='/dev/dmmidi#\x00', 0xfffffffffffff569, 0x0) r31 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/relabel\x00', 0x2, 0x0) r32 = accept4$inet(0xffffffffffffffff, &(0x7f0000001300)={0x2, 0x0, @remote}, &(0x7f0000001340)=0x10, 0x800) r33 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/snapshot\x00', 0x400, 0x0) r34 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r35 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000002ac0)='./file0/file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)=0x0) r38 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002c40)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002d40)=0xe8) stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002e40)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ec0)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000002fc0)=0xe8) r44 = getegid() r45 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003040)=0xc) fstat(0xffffffffffffffff, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003140)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003240)=0xe8) r50 = getegid() r51 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @initdev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f00000036c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) r54 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003780)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000003880)=0xe8) r56 = getegid() r57 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000004400)='/proc/self/attr/fscreate\x00', 0x2, 0x0) r58 = openat$zero(0xffffffffffffff9c, &(0x7f0000004440)='/dev/zero\x00', 0x40001, 0x0) r59 = inotify_init1(0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004480)={0x0, 0x80000, 0xffffffffffffffff}) r61 = mq_open(&(0x7f00000044c0)='security.evm\x00', 0x80, 0x8, &(0x7f0000004500)={0x3, 0x6, 0x3f, 0x3, 0x10000, 0x8, 0xfffffffffffffffe, 0x5}) r62 = accept$inet(0xffffffffffffffff, &(0x7f0000004540)={0x2, 0x0, @dev}, &(0x7f0000004580)=0x10) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000045c0)={0x100, 0x20, 0x3, 0xffffffffffffffff}) r64 = syz_open_dev$adsp(&(0x7f0000004600)='/dev/adsp#\x00', 0x81, 0x1) r65 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000046c0)={&(0x7f0000004640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@fwd={0x9}, @func={0x10, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x61, 0x30, 0x5f, 0x0, 0x5f, 0x2e, 0x30, 0x61]}}, &(0x7f0000004680)=""/5, 0x3a, 0x5, 0x1}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004700)=0x0) lstat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000048c0)={0x0}, &(0x7f0000004900)=0xc) getresuid(&(0x7f0000004940), &(0x7f0000004980)=0x0, &(0x7f00000049c0)) r71 = getegid() r72 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004a00)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000004b00)=0xe8) getresgid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)=0x0) sendmmsg$unix(r0, &(0x7f0000004cc0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="e0afb1ae9bb2656fb1e5361db21b71433f12f976ac8447dd7f01660d08d15452c2bf6154d4a5f384ee27ce510f0b3a7256ff88ef21975b5799886bfb0462c3d31aef82ffc2c049281e9fab2f266ed4af85d634f37e9103a4fe7a5dc675d1b5512667c7f1b941b34ea52381a1237692abd6b8fd9ce1", 0x75}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000380)="e1f19b10a47d7693226102f3dea1b3cc1b9da7be3046471a1c83ba620ac3e6bafaaec72b40961201e94cbc882a39661277b4700aa1f1b15c151388c8fd9c4e3604fbb0e5ae", 0x45}, {&(0x7f0000000400)="d60a87a4babdb51a8e075db9652825b32817b3e2e19964a94791b394366d30142902bc0c3be0aea5a87c1627d163cb69b9ba08e972db1117272980acf121a6260186a2a4f319942aa807d3de6eb16200d82d9c904aed61921a813491867475d1e0d24fc689e73e7f1c59f205886e9e1e179c0c998c0d10005f6e", 0x7a}, {&(0x7f0000000480)="b0b5beeb05a177aa97cc641e27effeaec058d827134cb75f5bf9710cc23d64dd63d02a2476e687e76ee872112c7526023397c336cea326474df36ca4c57c9e77b13bda292af14a61b57dc59eff848e1bb6554fa54c4d2fd3b9525be732272090b817101538fc153fcb3118d058c2bc7601e238633e89ffb8b4f48e876ff36fb22526fd", 0x83}, {&(0x7f0000000680)="5042f4aa00f573cc591d169248754ce98778ea71ef9641838766c35a2f54b43c7098fc05821bb10496dc93395e6e71113235e3364986883f3d8f610c3816004ad2ae9dfaa3b9fc780a62f9e54e508c1f8c75502f69f93e34f90632c6b71be6f4a7253918e4632f9d840d7293e0d65a54afcab131d22bb495666066ae42fc3a8431be8d43bf65d54e8845314b68235ab787aec749e7d6616602f7246cdd1f04924d1d6c63cbc65f84fdc63137761ea9650d55387df4ad848275aef1552f1e8d682c914251553077e0", 0xc8}, {&(0x7f0000000540)="73fb24514890f691dbeb994e855ac20f35e653494ac78c9a2e241038598fe7827258c463dd2096e0efa7aa7c2f7bb912e25d2f84488682ff853c1608af7ebebbd9756b465f3a3043398cf1918370d793aab5aa783fc7282bb68c8c3e00b3ceaedd77b30e1747337eb6ff30e2dd452cef9523ab2bf93b6b", 0x77}], 0x5, &(0x7f00000008c0)=[@rights={{0x1c, 0x1, 0x1, [r1, r2, r3]}}, @rights={{0x20, 0x1, 0x1, [r4, r5, r6, r7]}}], 0x40, 0x4000000}, {&(0x7f0000000900)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000980)="c8d564e66847d7d29307735e6761f0e4398f3aa9d90e5375fbcfadeb3023a346077a11402b0064ba16536362adea7fff7c041cd9719d1e3aa02667e34ee305ea71928f0da74f5ce5827c61a88613915195673f59bab84c77ba71abcb5b7a8b435887f907628dec1e168651", 0x6b}], 0x1, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @rights={{0x14, 0x1, 0x1, [r14]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @rights={{0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}}, @rights={{0x2c, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}}], 0xd8, 0x800}, {&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001500)="461a9ed401f6801dda144a48c5ac2b7245eafd95ba0cd69af6e2bab8eb86e5734e35fdc0770d2d41525e3a8b04e060a6ba1da83b42982a27398f221e9f9fd42cf49f1f95e26905ca3d3ecd574e33637a9403c677383225095a8a045b18085b9e901592ca2da3c06c1366d976119f317f4106e8b7f4b17d4bda1f9163e591b33b387402e97913c3753ccc61cb31787d8c4ac653a39654d6e2b2ab59bb688b1321851940ce260eec5057aaec50f7", 0xad}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001680)="14a57b2764d3ea9cd97129864fad7fec8ccb78988d3c732e5ebd679893bd18e256baaebef70428b1807b0078b1884a8cf2c1bb45b21458ebc3d43c9af3a5a6fbd30b2f41179c7db30bb540be5ca236ffdc82dd2ebbaecd949586f5142027b7b59d71f69d1c9ac3b90c690c8986f031d6b75e2b8cb742e582506aae8c8a37f6f8de202930e82c29640cb4edba4081d3f4934114503651", 0x96}, 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&(0x7f0000003580)=[{&(0x7f0000003400)="cf758ede7745f5f3278ac7779d8ddfe4ec4347d5b1e4ce2859edf4f09c4ebf781a231e11ed0ef4fac3c969af8090c4018107fd7184b8f81165269b10317b6411796ed43ad3c297780b2ea53df686397716d8a41706013b00cba7b3a3a3149df455bf8a6eee823da8db31a235d8b15fee4cbec4face5f5b349f9b62fe2f85eb", 0x7f}, {&(0x7f0000003480)="6cd0a3ca07a750ead155ef69d368b97bf80a0bf146d723ef45565f3ea568064c54c4764d8a86266fb545147186f349d4bbc6bfb7583744c2a6ac266d36374ab122552e044ed79a3f8501b41afbd3eb8ed8763284c207773eef2350702200fe56ba74677a66caf33f456890a79051f7f73faa48ecb4f9b16b958aa6bee1c723af41df266c3166b64a06ec6c5bb780d0b1a3806eff8262eb1c6332c11bc7125238edec66206ea5b4572e380877ce240208b58002cc312701821932a7f1f54fd42eb0a3be07c719cd24c2c878cc38a72a5cc432350a86", 0xd5}], 0x2, &(0x7f00000038c0)=[@cred={{0x1c, 0x1, 0x2, {r51, r52, r53}}}, @cred={{0x1c, 0x1, 0x2, {r54, r55, r56}}}], 0x40, 0x40000}, {&(0x7f0000003900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003980)="8a1d5d09ec01f5341a9c0dc2eb147865089e9f2ea1cef22f615323645088c5e7f3fb735188613ac3b25c3b84fda0a6c17d", 0x31}, {&(0x7f00000039c0)="386010b79a48da864a63358f4f848ff246892770bcb481b407515b9ad18c51c4aa1cc48d0922fd84c405e4c820def08fb9f5d7134283432958f4023c45137851c2028898d521fea54742e3c82da49739ada90a56c63370c095e4ca32b58e7d31422351f5ff611b4df492", 0x6a}, {&(0x7f0000003a40)="7bf26948a6c1ea999edf2d880660889538bc1ad74b071db93b3b772afdad65cfce85584d7f6bae92c6c3d80cbb9b76c20d2601c894c5ff2b3e78b4e4ed40c7cc3e3d76671e69c4e3bdb7fc7bccbb86aebddd85ab00b4ae24f0effcf804", 0x5d}, {&(0x7f0000003ac0)="fcd87250203891120a2c113b45f2bce42ec172a6e057b4be888b8f0094efa9083e77518e8f1bb0f35c2282c08427604af22bf93d0d3d102f8300068ca5f19092d2de6b3ea0198bb0a553cbcd218624d5a6e3cd98af8f74c5802bcf3f8d77ca5016a0c34b9e659848cfe2b4ddfb4aa76ecd045ec6f040893597b14878308f42c246c8924c96ed16714b5483674eb922b750f4085caea860103b9aea275fd709781e1f24c1931b4934", 0xa8}, {&(0x7f0000003b80)}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000003c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000003cc0)="efbdaa8f81a418d1581cb9c139aa3afa8de9c9c8028fa11f5fd2a39c7f2de447b270f3a4fb169ed0ed96cdb4ac4044e60cefc3e0fee52e6cb6f39775867cbec4959ae0497636aabd532a11725625fa82d40cf20f726a74f1bb6a2aa40749", 0x5e}, {&(0x7f0000003d40)="130f479737dd1d82ee843f64787e0dfdf67e66eee094394b7567e337e0dcd82096d40b543919347d5df32b69e48c9585a7af727ee9868df70e0cb1c0a498f2e253114232afcfcf8de3a910d24317e3b8f38068f04441923dcdc7ec6b34323ca2e23da3e11e8dc001b3f2e5711caee91ff10c30c3b100f25c4d875f4bd29ee69dde09a646433b91831e651592f0a13b82faa996c9e3ca408521246b312f6e0de6b664838977dba621230cf46fa31d40612c02be07d2671a5af0f1dac0def17cde55166e60", 0xc4}, {&(0x7f0000003e40)="29b598d70c3fc2c911e52681222c59c221e2962fd0f934d61f104d3ed3672ed52ea18d3655b405c5241d2f1805900df6c471e44cadce50f8303adcc094cab7f45c6afdf167df567bef3ad5", 0x4b}, {&(0x7f0000003ec0)="ff71e3811ac2b7195d6c4dc5c2bca36548b3a20f58259a335ca893a74492e9dae519e82b82e41b65dd9031ad50ac4bf13aa7c6882117ddd1dfdee49f373f03a556b02742a2329c6243abd362fbbedf41d3d1adedc1230eeef4b664022d2fcedb5b9bfe11e375e677a853daaf83df0f2fefa10ce8fd2cb216a0c06dc2b3b08914dbea21f7e3e541612f2eb24c4bbf378d2e68a61e6af34de6", 0x98}, {&(0x7f0000003f80)="8e253188e83dcbe6aa59a4a6b71c4dcfa3ee49869a1ffe0771613d2f44464036000c67636997ebf38ac6d371f66722a11b5e44a146edecdd6a1740d9d8fb231bc5a9356183b13e9f9fcc07fba113f582ceadb1bd1d626512", 0x58}, {&(0x7f0000004000)="f6e7c9dde1fa03de4f35e917c600067c1e4c2709ebe2ded0340c68ec07", 0x1d}, {&(0x7f0000004040)="02fbff695b10a5c1a2d1d2fea73a84dfa259f7f14374f0bbc893973944f99ed90a15e8b29d23bdc216bfe2f612f02c28609c25a3f1f4e6ce76e0c2d99eab8106aa1a6f41a251c8ea9f747b1e4714d0f803ebc6154d390e8169e70fd8f9f23d4c5a720d2efb8a2202c895bce6af1899bed14b0983137e04e66059e469ceca08b6295845e72232b53b04791f6b366d0ad5288023ae4c9531075016a83e7fd890cac154a03b3fdbd4b2fb878c7c4c8fd0ad0fce2be31f40a653ab9efa1b0a58a059c31332ea1d4a", 0xc6}, {&(0x7f0000004140)="6b87730d01d6496f47e5e2d97f4832ac3c29d261ac943caa18e17421858cb4842537bc560458f3fc", 0x28}, {&(0x7f0000004180)="32f868641a8d8013cd5ed712bce01638ee116400fd8dce8acf9de006bf37d11f79a84f7829d0a6009f3470d993a71e1b0e728cf54bd6895cab28464ba85b0d18ec7ae3518ccdb33f600fe19408b71814dec61254677551a65bb86e381f0786bd07640e6b50e7271d2e9f396b2c5f945abc92cbf75b4e01f7047bd658b238033edb4b366df3033c836fd12f778fb129ed224bbd078bb60a0bab70fca4186c0318491ef1957dd84b", 0xa7}, {&(0x7f0000004240)="9019c41d3688b079c5ffe2abb1a650634e764269a87beac2bbe3e1ea2998644abc83c4af8e98a6d3f0306786891c13ed3ee1baf242e437680ae8b557d42d9277f524307cb13e70ffb1d11bea080f7dbb503af3c666b1180fcf134fa3233f2db841873842289aa73f60cccdb279749d943249092403b7534d560547ea7aacf5e6debadfbb5aede422ddb0fcdb0e45a06c3b6b7ba79ca1eabc244a13ae3c9cdade453c337138ef12f059338776e47a3f668cffe130c003f6bd974760d0625957917e70331f70e2ceac26b03c22e6ce57b37fdbc42350d7ceac4d948af38845f1a354e16e9aeaa061980e4c2dd6f94e739cfa9013b5551be208", 0xf8}], 0xa, &(0x7f0000004c00)=[@rights={{0x1c, 0x1, 0x1, [r57, r58, r59]}}, @rights={{0x18, 0x1, 0x1, [r60, r61]}}, @rights={{0x20, 0x1, 0x1, [r62, r63, r64, r65]}}, @cred={{0x1c, 0x1, 0x2, {r66, r67, r68}}}, @cred={{0x1c, 0x1, 0x2, {r69, r70, r71}}}, @cred={{0x1c, 0x1, 0x2, {r72, r73, r74}}}], 0xb8, 0x10}], 0x8, 0x1) 05:55:45 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0x2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x20200, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0)=0x25, 0x37, 0x348204128584a43e) r2 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 05:55:45 executing program 5 (fault-call:0 fault-nth:80): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x400440) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1efc0d3ef0735d7e, 0xff, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) [ 404.570896] FAULT_INJECTION: forcing a failure. [ 404.570896] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.582760] CPU: 1 PID: 24278 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 404.589889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.599255] Call Trace: [ 404.601847] dump_stack+0x138/0x197 [ 404.605467] should_fail.cold+0x10f/0x159 [ 404.609607] __alloc_pages_nodemask+0x1d6/0x7a0 [ 404.614264] ? fs_reclaim_acquire+0x20/0x20 [ 404.618577] ? __alloc_pages_slowpath+0x2930/0x2930 [ 404.623603] cache_grow_begin+0x80/0x400 [ 404.627652] kmem_cache_alloc_trace+0x6b2/0x790 [ 404.632316] btrfs_mount+0x1069/0x2b28 [ 404.636185] ? lock_downgrade+0x6e0/0x6e0 [ 404.640312] ? find_held_lock+0x35/0x130 [ 404.644359] ? pcpu_alloc+0x3af/0x1050 [ 404.648242] ? btrfs_remount+0x11f0/0x11f0 [ 404.652465] ? rcu_read_lock_sched_held+0x110/0x130 [ 404.657471] ? __lockdep_init_map+0x10c/0x570 [ 404.661959] mount_fs+0x97/0x2a1 [ 404.665326] vfs_kern_mount.part.0+0x5e/0x3d0 [ 404.669803] ? find_held_lock+0x35/0x130 [ 404.673854] vfs_kern_mount+0x40/0x60 [ 404.677644] btrfs_mount+0x3ce/0x2b28 [ 404.681426] ? lock_downgrade+0x6e0/0x6e0 [ 404.685554] ? find_held_lock+0x35/0x130 [ 404.689598] ? pcpu_alloc+0x3af/0x1050 [ 404.693479] ? btrfs_remount+0x11f0/0x11f0 [ 404.697705] ? rcu_read_lock_sched_held+0x110/0x130 [ 404.702715] ? __lockdep_init_map+0x10c/0x570 [ 404.707280] ? __lockdep_init_map+0x10c/0x570 [ 404.711761] mount_fs+0x97/0x2a1 [ 404.715118] vfs_kern_mount.part.0+0x5e/0x3d0 [ 404.719602] do_mount+0x417/0x27d0 [ 404.723127] ? copy_mount_options+0x5c/0x2f0 [ 404.727518] ? rcu_read_lock_sched_held+0x110/0x130 [ 404.732532] ? copy_mount_string+0x40/0x40 [ 404.736755] ? copy_mount_options+0x1fe/0x2f0 [ 404.741240] SyS_mount+0xab/0x120 [ 404.744688] ? copy_mnt_ns+0x8c0/0x8c0 [ 404.748562] do_syscall_64+0x1e8/0x640 [ 404.752430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.757262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 404.762437] RIP: 0033:0x45c2ca 05:55:46 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x80, 0x1ff, 0x7f, 0x101, 0xd86, 0xfffffffffffffff7, 0x3, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x100000001, 0xffffffffffffc81d, 0x3f, 0x3, 0xd9}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="16870053f6dabc56b506f2911142f2907ea10d40c6afb1dc98a2466343e04c860222e1b04212e743f57210dcd619bac3b22f501cc4fbcb07b4f89d89a43bd7b55521250e9567608f9d136e30d1fb60e3f9c0889a1014121c2a5724f2e8150de18581f9ba388490f83dae4429218e6225eb79c2a1c15b295198f822a21d8bc5037cd57c69f617f6d6972079084eb335c0fcceb07cc95a3121295e57bc98d3fef02abb187c5e8de02f29c1200efba6b2c7817e32b7ad97ab2b84f57bff6060ccb6cdcfd61d392a73685b8e44003241c912b2380172", 0xd4}, {&(0x7f0000000180)="003dd8b2b155e001013d943c211c25bed2b81f503a98faaadc24e8fbfd9b07d1630cc9a35fc7543f628725850f62ca72548116c83e49394631767f6acc7bb818e44a08f9a81eb5f2cbc2c1933e4a8b6453ec760111d2e46dd148c1cba760bdc64c675201b78a744dacd10325de0acf4f8a8ed85c998ad8b19eb6756fc4f031c87a187f1c15cb31583d546683f49b4974fd677a32179e007415", 0x99}], 0x2, &(0x7f00000004c0)=[@authinfo={0x18, 0x84, 0x6, {0x40}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x94e7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x7, 0x0, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0xb2, 0x4, r1}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @prinfo={0x18, 0x84, 0x5, {0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x7, 0x5, r2}}], 0xe0, 0x40}, 0x20000000) [ 404.765607] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 404.773300] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 404.780553] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 404.787804] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 404.795897] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 404.803152] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0) 05:55:46 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ipv6_route\x00') timer_create(0x7, &(0x7f00000000c0)={0x0, 0xa, 0x2, @thr={&(0x7f0000000180)="8d336f558e0f183ecf48665cf99ad545602c23820ef561f3e40030f09ecd35c17da83c94896c64358d926e692ad43d6a57dc02583b72d4edce5751130470d61afd06441b6397401df4a6749651e4bda74023fc49ac1c7adf06b84d06ab214902ddf68892b14b08d32c17c15d836c866e2443834e6def9ab3cfa91b26a9bbaedd3c4662a76eb5edda3ce07ffa4edf197a7c7b0bf4cf3deb71e1b5f58c8836ac49e692b729f6ad2038b9b258c570c493059d830ecfd3d708c35d993dd81285d807af1f9cb627e75a02601a60b287907452fb7404a306", &(0x7f0000000280)="7b63d08ac50cd89c3494eac5b31912b6a0ea8372303d9cccac578e8e565da10ff0eaf6e0fa28a16676c976bee5224972ad5fbf9111beda63514bb94bda370dda017f23f83f7ef5eb4ff6a4b33ee9fd3116ec97e41fe7dc2d0f3e951543c7a7a562b4f3c7089a3e2dfd5921d3eb5f17d11c63562f3e96a40821ff30c40d8cdd8dfcf068c6786f00c4f0"}}, &(0x7f0000000100)) ioctl$VIDIOC_DBG_S_REGISTER(r2, 0x4038564f, &(0x7f0000000000)={{0x7, @addr=0x8000000000000}, 0x8, 0x4, 0x2}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000080)=[0x0, 0x1], 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) 05:55:46 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x3f, 0x7fffffff, 0x9, 0x6}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0xffffffff, 0x78, 0xfffffffffffffffb, 0x5, 0x3}) 05:55:46 executing program 2: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3, 0x5}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x6, 0x8, 0x60, &(0x7f0000000140)="067f4fdb5018d5f277fa03f2230c69cf222a9029c3f23f3308ba1f842a1b6ea6b647a7af2a12b374236e746bc5c873797111fe5b55c0ea551233072fc0f1793cbd510c924b7ce09598b61e2814623129b97b5eff6ed8b1f65a404471b39b6322"}) 05:55:46 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x6, 0x0) connect(r0, &(0x7f0000000040)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e24, 0x3}}, 0x80) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x800) write$UHID_DESTROY(r1, &(0x7f0000000140), 0x4) 05:55:46 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 05:55:46 executing program 5 (fault-call:0 fault-nth:81): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0) 05:55:46 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, 0x0) unlink(&(0x7f0000000280)='./bus\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x7fffffff) prctl$PR_GET_FP_MODE(0x2e) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000040)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @local, @local}) ioctl$MON_IOCX_GET(r2, 0x40189206, &(0x7f00000002c0)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000240)=""/53, 0x35}) setsockopt$inet6_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000000)=0x100000001, 0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000300)={0x7, 0x8, 0x3, 0x0, 0x0, [{r2, 0x0, 0x4}, {r2, 0x0, 0xc9}, {r4, 0x0, 0x7fffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001c40)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000031c0)={'vcan0\x00', 0x0}) sendmmsg$inet6(r2, &(0x7f00000034c0)=[{{&(0x7f00000005c0)={0xa, 0x4e20, 0x3ff, @local, 0x1}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000600)="4804c695ee84023b6a659e6f1dae45508927b3813099abb34ecd7d355bf99586a54312", 0x23}, {&(0x7f0000000640)="4b45db3cbe1b9ba0354e309efd43d84e15f380d0cb09e1b16b1172d0b051e03e12ac741deebfbb2af3a27f3a003a3b5a33d5337c8d2ebfea08fc22f15b2d0b62e42cbae56c6bc0cc2e4671e063c7fdb7997eb089a8b50eba14372465b54afbcbb54d440d6c23f742334802b2182db20295be04228d60df9cda77d399f1c94aff93d0c6c5ac7189aa827966c74713c3fdbc6fce5decf16c021b0ec88f0779859d53", 0xa1}, {&(0x7f0000000740)="39f590eea5fbd20114280448eff6b00f67e67e5ca246346d29e058f0ed614195be199c798d9e58c5fcd124563b0a25a7a92727a1b6dfabb8d5eeca7af25853787a6124addd14316071f9bc4944c55d82927d79ce392ccf8ece41e7808f2e1cb432fb59f1101968f0851393d3f0264f5b7a8cca51c2fc10e164aad327c4b882ef5a91ba10fb6646b75e5ae4afbcb574954c6d30b7e4352281ef80b1a85b4180ebb38d3c80acb16b32f9ea1763c56a268ab0f26a510e5cf85166f833d6ac2c243a243b7cfc82c6b624e44bfabb13637abefb4639b7", 0xd4}, {&(0x7f0000000840)="40d548311483ac8c741e23db4f92e96857598427a7903e8f0e4a8496f44f4b71f5965bf378e908d0a0952aae42d8e99030a2cd9bdb145fb36ed4575b1ea054aae3d2002a9f9b972e38daf805f1166153972b1433836fa2c42cc17ab1df29ffef028dbd973e9ef2155c8afc0c95f70f91ac2a9df4cda3040eb11b8dccdba4005d362607e7414b8030c221029a271489b6f7414f71802c427ce9326757528696bfab0279eb731e36028c1995276a87112cafdea882223db73953bb63736c7c0dd81767af3b22c2692992830b295baa86b45d8129bc0bdc3075fd78e14c27", 0xdd}, {&(0x7f0000000940)}, {&(0x7f0000000a40)="ddabb34137de4a32c9019da922757a9130b4b4e0115081ae6d4a1024f980e720ecbc0ffcda62887a15829e69aa4b39f8e5a7f8d1d35d41f099597021fae6a0974ca0", 0x42}, {&(0x7f0000000ac0)="328f3632838855baa4f21a383f9eea459c57714976bddf037be5f6f4f65bd621b20d4de90f0aab56752b2d643d3dffae29953cb6ec6085949161ebb547250c1c9d701a18327080cb1d5994fb6909831978140a966a33d6669ca95ac713ad6083d58b1f37f8b1d2c6", 0x68}, {&(0x7f0000000b40)="e1de218880c54937873126423f2a95164ebe88b59bfc4b74f2530c3ef397d85c008eada002ca1bc78259d47289cbeb6d6734698fae91759fc1e022f40b1eaf01a79b9ab5b5ad0be4e0e2ea7814656e1893a067a7c0d62eeddbdef39f9276c57989424c4181bcb551dee59451f865440018e30dbeaa24eeec3e7156d210ead78eb6e2170f4f2459f4009c9bd35c95191ca2236635c02df3875f3f14da05aa9271dd45d59cb20a6753", 0xa8}], 0x8}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001100)="7c6d13bb192395a5056284a1719c73dba6158c2bc081f1e61e88398dc5d331f8ed5bbc78d2012d54dd28e7cff821284d51591da65982462119a5373847963e1943c46dcbf7976cd344d0dadf0ff291a989fb4cbf24ec6e9c7eaaeb33791b7424c9f6fa461b3a412348c0fabf9a9426", 0x6f}, {&(0x7f0000001180)}, {&(0x7f0000001340)}, {&(0x7f0000001440)="00ffbc35a124d12f805ac16188f727e8a9d0cf2c1cd3dca40110a9", 0x1b}, {&(0x7f0000001480)}, {&(0x7f0000001540)}], 0x6, &(0x7f0000001640)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x5, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0xd}]}}}, @hoplimit={{0x14}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x6, 0x6, 0x0, 0x4, 0x0, [@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}], 0xb0}}, {{&(0x7f0000001e40)={0xa, 0x4e24, 0x0, @mcast2, 0x6}, 0x1c, &(0x7f0000003140)=[{&(0x7f0000001e80)="17da627f0cdfae8935cbb2154c64c7c03bd8ea457742065ff86ebadb502529c2939a717d29f17f016072cacfdd5e50e75ee887887d92bf3c4eb514abac2c32fd0f218ccae41445caa36f799b21c5c6c820d3073e6c719d19c3272a89035eb3900a832ff094a771ba0c9219376831969be35837132ccc09efb79dc400fa0a164aa0712bc71a14e7741f3abe68c4dcb2474ad3c7c4bb391123215ccc2bccbf272a49d1c4d45bdf", 0xa6}, {&(0x7f0000001f80)}, {&(0x7f0000002040)="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", 0x5d0}, {&(0x7f0000003040)="043d8d0e026d146dfb20860b8df0fc8a5c46b5686e722e08fd604d", 0x1b}, {0x0}], 0x5, &(0x7f0000003200)=[@hopopts={{0xa8, 0x29, 0x36, {0x11, 0x11, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x200, 0x4d, "d1dc152128a6aeea547dc575c9192eaeb0a6f84241bd9bd21bea82c56878cfb447c1bc83ab8f3111329738373dfb299000f378fa1e0c04b05fb5c330f68fa1f84a65b84ad0b0b0a38c55f12828"}, @ra, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @mcast1}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @enc_lim]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r5}}}], 0xd0}}, {{&(0x7f0000003300)={0xa, 0x4e23, 0x7, @mcast1, 0x40}, 0x1c, &(0x7f0000003480)=[{&(0x7f0000003340)="301dc246d1378ca9730570d43bd33a2fc1015b7fffc97351314570100c2b72c7f21b814f95c9faf22bd8810ac8ace947d199e9b71f46304610ea7dee2f1a", 0x3e}, {&(0x7f00000033c0)="96f51ee2eed61e761ef2a2575112d06516321fc367da6e3fc371ccdc10938b579974a0f27efd1ecb2a6288d8862bc9241f62eb456e78f3f01b449ae63fca60235ac134e60116549bc0e950372648e381dd7ea6ee7341e68ccda8e284490b52e62f6cdb", 0x63}], 0x2}}], 0x4, 0x4) geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) lchown(0x0, 0x0, r6) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000001c0)=0x1, 0x1b9) sendto$inet(0xffffffffffffffff, 0x0, 0x4, 0x4008040, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffff0e) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x404000) [ 405.174489] FAULT_INJECTION: forcing a failure. [ 405.174489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.186339] CPU: 1 PID: 24334 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 405.186350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.186354] Call Trace: [ 405.186375] dump_stack+0x138/0x197 [ 405.186398] should_fail.cold+0x10f/0x159 [ 405.186414] __alloc_pages_nodemask+0x1d6/0x7a0 [ 405.218252] ? __alloc_pages_slowpath+0x2930/0x2930 [ 405.223305] cache_grow_begin+0x80/0x400 [ 405.227384] kmem_cache_alloc+0x6a6/0x780 [ 405.231555] getname_kernel+0x53/0x350 [ 405.235454] kern_path+0x20/0x40 [ 405.238826] lookup_bdev.part.0+0x63/0x160 [ 405.243065] ? blkdev_open+0x260/0x260 [ 405.246966] blkdev_get_by_path+0x76/0xf0 [ 405.251128] btrfs_get_bdev_and_sb+0x38/0x2e0 [ 405.255637] __btrfs_open_devices+0x194/0xab0 [ 405.260141] ? check_preemption_disabled+0x3c/0x250 [ 405.265173] ? find_device+0x100/0x100 [ 405.269057] ? btrfs_mount+0x1069/0x2b28 [ 405.269074] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.269096] btrfs_open_devices+0xa4/0xb0 [ 405.269110] btrfs_mount+0x11b4/0x2b28 [ 405.269122] ? lock_downgrade+0x6e0/0x6e0 [ 405.269132] ? find_held_lock+0x35/0x130 [ 405.278187] ? pcpu_alloc+0x3af/0x1050 [ 405.278213] ? btrfs_remount+0x11f0/0x11f0 [ 405.278234] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.278261] ? __lockdep_init_map+0x10c/0x570 [ 405.294448] mount_fs+0x97/0x2a1 [ 405.294470] vfs_kern_mount.part.0+0x5e/0x3d0 [ 405.294487] ? find_held_lock+0x35/0x130 [ 405.302579] vfs_kern_mount+0x40/0x60 [ 405.302598] btrfs_mount+0x3ce/0x2b28 [ 405.302608] ? lock_downgrade+0x6e0/0x6e0 [ 405.302615] ? find_held_lock+0x35/0x130 [ 405.302626] ? pcpu_alloc+0x3af/0x1050 [ 405.302646] ? btrfs_remount+0x11f0/0x11f0 [ 405.302667] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.302691] ? __lockdep_init_map+0x10c/0x570 [ 405.312163] ? __lockdep_init_map+0x10c/0x570 [ 405.312184] mount_fs+0x97/0x2a1 [ 405.312202] vfs_kern_mount.part.0+0x5e/0x3d0 [ 405.312218] do_mount+0x417/0x27d0 05:55:46 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x20000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000240)='securitytrustedselftrustedkeyring-\x8emime_type\x00'}, 0x30) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x1, r1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x58, @time={0x77359400}, 0x7, {0x1000, 0xa7}, 0x101, 0x3, 0xfffffffffffff035}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x400, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x220001, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000140)={{0x1, @loopback, 0x4e22, 0x3, 'sh\x00', 0x1, 0xfffffffffffffffd, 0x78}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x0, 0x1f, 0x3ff, 0x1ff}}, 0x44) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) 05:55:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x2) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1300000007509af734d315fa2d16a7c30338"], 0x13) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x800) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$tipc(0x1e, 0x5, 0x0) [ 405.312231] ? copy_mount_options+0x5c/0x2f0 [ 405.320063] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.320079] ? copy_mount_string+0x40/0x40 [ 405.320098] ? copy_mount_options+0x1fe/0x2f0 [ 405.320113] SyS_mount+0xab/0x120 [ 405.320122] ? copy_mnt_ns+0x8c0/0x8c0 [ 405.320140] do_syscall_64+0x1e8/0x640 [ 405.320150] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.320171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 405.320183] RIP: 0033:0x45c2ca 05:55:46 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="660c752bb338df18cc896804209930b16aafcad373a5192db150c906c01d2b", 0x1f, 0x7}], 0x100000, 0x0) 05:55:46 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) write$P9_RRENAMEAT(r0, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) 05:55:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0) [ 405.328000] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 405.328013] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 405.328020] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 405.328028] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 405.328034] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 405.328041] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:46 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 05:55:46 executing program 5 (fault-call:0 fault-nth:82): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 05:55:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x3f0}], 0x0, 0x0) syz_mount_image$ceph(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="2767781396efb9ee1822cd094dc0f212b0d988820d7e89410bb7a0dfa7c95e0e44d996902b9e00672bb4c8e54b25c901ce77d9db450f302808e98eae70ee3ff3023ad723d5ec9ee9aa67b1cd9478f70d1cd1dfda19927de8a8059af1e53776cc5b235fc5b4517d643060323ca8326d39f651edb2cd04", 0x76, 0x4587}], 0x82044, &(0x7f0000000340)='em0selinux\x00') getrusage(0xffffffffffffffff, &(0x7f0000000380)) r0 = getuid() r1 = geteuid() mount$9p_virtio(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=virtio,cache=loose,fowner<', @ANYRESDEC=r0, @ANYBLOB=',appraise_type=imasig,euid=', @ANYRESDEC=r1, @ANYBLOB="336d656173757265de8114842c617564"]) 05:55:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0x69, 0x10000}], 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000140)={0x4, 0x3, @raw_data=[0x6, 0x7, 0x8001, 0x1, 0x0, 0x1, 0x7, 0xfffffffffffffffd, 0x8, 0x2, 0x7, 0x2, 0xff, 0x81c3, 0x226e, 0xae8]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000740)={r1, r2}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x100000001, 0x2}, @window={0x3, 0x1, 0x8}, @timestamp, @sack_perm, @mss={0x2, 0x6}, @timestamp, @timestamp, @mss={0x2, 0x7}, @sack_perm, @sack_perm], 0xa) [ 405.693371] FAULT_INJECTION: forcing a failure. [ 405.693371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.705219] CPU: 1 PID: 24376 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 405.705228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.705233] Call Trace: [ 405.705253] dump_stack+0x138/0x197 [ 405.705274] should_fail.cold+0x10f/0x159 [ 405.732069] __alloc_pages_nodemask+0x1d6/0x7a0 [ 405.736750] ? __alloc_pages_slowpath+0x2930/0x2930 [ 405.736779] cache_grow_begin+0x80/0x400 [ 405.745840] kmem_cache_alloc+0x6a6/0x780 [ 405.750012] getname_kernel+0x53/0x350 [ 405.753907] kern_path+0x20/0x40 [ 405.753922] lookup_bdev.part.0+0x63/0x160 [ 405.761517] ? blkdev_open+0x260/0x260 [ 405.765422] ? btrfs_open_devices+0x27/0xb0 [ 405.769752] blkdev_get_by_path+0x76/0xf0 [ 405.769768] btrfs_get_bdev_and_sb+0x38/0x2e0 [ 405.778406] __btrfs_open_devices+0x194/0xab0 [ 405.782914] ? check_preemption_disabled+0x3c/0x250 [ 405.782934] ? find_device+0x100/0x100 [ 405.791810] ? btrfs_mount+0x1069/0x2b28 [ 405.795871] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.795891] btrfs_open_devices+0xa4/0xb0 [ 405.795906] btrfs_mount+0x11b4/0x2b28 [ 405.805040] ? lock_downgrade+0x6e0/0x6e0 [ 405.805049] ? find_held_lock+0x35/0x130 [ 405.805063] ? pcpu_alloc+0x3af/0x1050 [ 405.813072] ? btrfs_remount+0x11f0/0x11f0 [ 405.813091] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.813116] ? __lockdep_init_map+0x10c/0x570 [ 405.821031] mount_fs+0x97/0x2a1 [ 405.821051] vfs_kern_mount.part.0+0x5e/0x3d0 [ 405.821062] ? find_held_lock+0x35/0x130 [ 405.830283] vfs_kern_mount+0x40/0x60 [ 405.830301] btrfs_mount+0x3ce/0x2b28 [ 405.830312] ? lock_downgrade+0x6e0/0x6e0 [ 405.830322] ? find_held_lock+0x35/0x130 [ 405.838167] ? pcpu_alloc+0x3af/0x1050 [ 405.838192] ? btrfs_remount+0x11f0/0x11f0 [ 405.846718] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.846745] ? __lockdep_init_map+0x10c/0x570 [ 405.854303] ? __lockdep_init_map+0x10c/0x570 [ 405.854322] mount_fs+0x97/0x2a1 [ 405.862500] vfs_kern_mount.part.0+0x5e/0x3d0 [ 405.862515] do_mount+0x417/0x27d0 [ 405.862524] ? copy_mount_options+0x5c/0x2f0 [ 405.862535] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.870624] ? copy_mount_string+0x40/0x40 [ 405.870641] ? copy_mount_options+0x1fe/0x2f0 [ 405.870658] SyS_mount+0xab/0x120 [ 405.880131] ? copy_mnt_ns+0x8c0/0x8c0 [ 405.880147] do_syscall_64+0x1e8/0x640 [ 405.880157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.880178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 405.887990] RIP: 0033:0x45c2ca 05:55:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2) r1 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x3, 0x4802) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x0, 0x107004, 0x28b44c20f599681], 0x1f, 0xe1, 0x5}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x200, 0x4, 0x4, 0x1, 0xe6f5}) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x2, 0x0, [0x2d, 0x3, 0x100000000, 0xfffffffffffffffd, 0x6, 0xff, 0x6, 0x81]}) accept$netrom(r0, 0x0, &(0x7f0000000240)) 05:55:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0) [ 405.887996] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 405.888011] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 405.896003] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 405.896010] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 405.896016] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 405.896024] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:47 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x20, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x2, 0x8, 0x8000}}, 0x28) 05:55:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0) 05:55:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 05:55:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200, 0xd6, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d41831af8bd33a5d51958f24615f84b96bbde9cecae1220694baedae664b07c68ae", 0xfffffffffffffc30, 0x10000}], 0x100000, 0x0) 05:55:47 executing program 5 (fault-call:0 fault-nth:83): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 406.113257] 9pnet_virtio: no channels available for device btrfs 05:55:47 executing program 4: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000680)=""/4096) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000600)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xc6, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)) 05:55:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000000, 0x80000) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f00000000c0)={0x1, 0x103, 0x2, {0x5, 0x0, 0x8, 0x617}}) r1 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0xffffffff, 0x7f, 0x5, 0xffffffff}) [ 406.198941] FAULT_INJECTION: forcing a failure. [ 406.198941] name failslab, interval 1, probability 0, space 0, times 0 [ 406.271552] CPU: 1 PID: 24420 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 406.278711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.288081] Call Trace: [ 406.290694] dump_stack+0x138/0x197 [ 406.294361] should_fail.cold+0x10f/0x159 [ 406.298539] should_failslab+0xdb/0x130 [ 406.302531] kmem_cache_alloc_trace+0x2e9/0x790 [ 406.307224] btrfs_alloc_device+0xa4/0x6a0 [ 406.307244] ? __kmalloc+0x376/0x7a0 [ 406.307257] ? btrfs_find_device_by_devspec+0xf0/0xf0 05:55:47 executing program 0: syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) 05:55:47 executing program 0: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000000)=0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) [ 406.320378] ? __btrfs_close_devices+0x323/0xa90 [ 406.325171] __btrfs_close_devices+0x2c6/0xa90 [ 406.325192] ? btrfs_alloc_device+0x6a0/0x6a0 [ 406.325209] btrfs_close_devices+0x29/0x140 [ 406.338610] btrfs_mount+0x1fd9/0x2b28 [ 406.342512] ? lock_downgrade+0x6e0/0x6e0 [ 406.346668] ? find_held_lock+0x35/0x130 [ 406.350745] ? pcpu_alloc+0x3af/0x1050 [ 406.354659] ? btrfs_remount+0x11f0/0x11f0 [ 406.358916] ? rcu_read_lock_sched_held+0x110/0x130 [ 406.363961] ? __lockdep_init_map+0x10c/0x570 [ 406.368473] mount_fs+0x97/0x2a1 05:55:47 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 05:55:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) [ 406.371854] vfs_kern_mount.part.0+0x5e/0x3d0 [ 406.376358] ? find_held_lock+0x35/0x130 [ 406.380440] vfs_kern_mount+0x40/0x60 [ 406.384258] btrfs_mount+0x3ce/0x2b28 [ 406.388071] ? lock_downgrade+0x6e0/0x6e0 [ 406.392223] ? find_held_lock+0x35/0x130 [ 406.396290] ? pcpu_alloc+0x3af/0x1050 [ 406.400194] ? btrfs_remount+0x11f0/0x11f0 [ 406.404446] ? rcu_read_lock_sched_held+0x110/0x130 [ 406.409486] ? __lockdep_init_map+0x10c/0x570 [ 406.414001] ? __lockdep_init_map+0x10c/0x570 [ 406.418516] mount_fs+0x97/0x2a1 05:55:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x10004000100323, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) [ 406.421900] vfs_kern_mount.part.0+0x5e/0x3d0 [ 406.426412] do_mount+0x417/0x27d0 [ 406.429963] ? copy_mount_options+0x5c/0x2f0 [ 406.434376] ? rcu_read_lock_sched_held+0x110/0x130 [ 406.439405] ? copy_mount_string+0x40/0x40 [ 406.443658] ? copy_mount_options+0x1fe/0x2f0 [ 406.448167] SyS_mount+0xab/0x120 [ 406.451627] ? copy_mnt_ns+0x8c0/0x8c0 [ 406.455531] do_syscall_64+0x1e8/0x640 [ 406.459426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.464289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 406.469481] RIP: 0033:0x45c2ca [ 406.472671] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 406.480385] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 406.487655] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 406.494928] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 406.502204] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 406.509485] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 05:55:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in=@multicast2, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x11, r3, r4}, {0x6, 0x3, 0x351f, 0xfffffffffffffff8, 0x7, 0x6, 0x2, 0x6}, {0x9, 0x2, 0x0, 0x7}, 0x3, 0x6e6bba, 0x2, 0x0, 0x1}, {{@in=@empty, 0x4d5, 0xff}, 0xa, @in=@multicast2, 0x3504, 0x0, 0x1, 0x1, 0x3, 0x7ff, 0x7}}, 0xe8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) capset(&(0x7f0000000440)={0x19980330, r5}, &(0x7f0000000480)={0x20, 0xfffffffffffffff8, 0x0, 0xff, 0x7, 0xe8}) [ 406.531140] ------------[ cut here ]------------ [ 406.535940] kernel BUG at fs/btrfs/volumes.c:890! [ 406.547896] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 406.553302] Modules linked in: [ 406.556506] CPU: 0 PID: 24420 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 406.563608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.572967] task: ffff8880579ea380 task.stack: ffff8880328f0000 [ 406.579038] RIP: 0010:__btrfs_close_devices+0x7d8/0xa90 [ 406.583910] kobject: 'loop2' (ffff8880a499c6e0): kobject_uevent_env [ 406.584390] RSP: 0018:ffff8880328f7700 EFLAGS: 00010246 [ 406.584401] RAX: 0000000000040000 RBX: ffff888075a7f200 RCX: ffffc90005e3d000 [ 406.584408] RDX: 0000000000040000 RSI: ffffffff8265b128 RDI: 0000000000000282 [ 406.584413] RBP: ffff8880328f77c8 R08: ffff8880579ea380 R09: ffff8880579eac48 [ 406.584421] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a6f5a000 [ 406.594052] kobject: 'loop2' (ffff8880a499c6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 406.596168] R13: ffff888075a7f2c8 R14: fffffffffffffff4 R15: dffffc0000000000 [ 406.596177] FS: 00007f1ed6a55700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 406.596184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.596188] CR2: 0000000001f34008 CR3: 0000000088865000 CR4: 00000000001426f0 [ 406.596197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 406.670498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 406.677758] Call Trace: [ 406.680343] ? btrfs_alloc_device+0x6a0/0x6a0 [ 406.684907] btrfs_close_devices+0x29/0x140 [ 406.689319] btrfs_mount+0x1fd9/0x2b28 [ 406.693210] ? lock_downgrade+0x6e0/0x6e0 [ 406.697528] ? find_held_lock+0x35/0x130 [ 406.701582] ? pcpu_alloc+0x3af/0x1050 [ 406.705548] ? btrfs_remount+0x11f0/0x11f0 [ 406.709789] ? rcu_read_lock_sched_held+0x110/0x130 [ 406.715212] ? __lockdep_init_map+0x10c/0x570 [ 406.719696] mount_fs+0x97/0x2a1 [ 406.723051] vfs_kern_mount.part.0+0x5e/0x3d0 [ 406.727532] ? find_held_lock+0x35/0x130 [ 406.731589] vfs_kern_mount+0x40/0x60 [ 406.735402] btrfs_mount+0x3ce/0x2b28 [ 406.739206] ? lock_downgrade+0x6e0/0x6e0 [ 406.743340] ? find_held_lock+0x35/0x130 [ 406.747381] ? pcpu_alloc+0x3af/0x1050 [ 406.751287] ? btrfs_remount+0x11f0/0x11f0 [ 406.755518] ? rcu_read_lock_sched_held+0x110/0x130 [ 406.760522] ? __lockdep_init_map+0x10c/0x570 [ 406.765005] ? __lockdep_init_map+0x10c/0x570 [ 406.769484] mount_fs+0x97/0x2a1 [ 406.772874] vfs_kern_mount.part.0+0x5e/0x3d0 [ 406.777365] do_mount+0x417/0x27d0 [ 406.780888] ? copy_mount_options+0x5c/0x2f0 [ 406.785282] ? rcu_read_lock_sched_held+0x110/0x130 [ 406.790288] ? copy_mount_string+0x40/0x40 [ 406.794514] ? copy_mount_options+0x1fe/0x2f0 [ 406.799021] SyS_mount+0xab/0x120 [ 406.802454] ? copy_mnt_ns+0x8c0/0x8c0 [ 406.806337] do_syscall_64+0x1e8/0x640 [ 406.810211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.815050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 406.820222] RIP: 0033:0x45c2ca [ 406.823392] RSP: 002b:00007f1ed6a54a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 406.831087] RAX: ffffffffffffffda RBX: 00007f1ed6a54b40 RCX: 000000000045c2ca [ 406.838346] RDX: 00007f1ed6a54ae0 RSI: 0000000020000100 RDI: 00007f1ed6a54b00 [ 406.845599] RBP: 0000000000000001 R08: 00007f1ed6a54b40 R09: 00007f1ed6a54ae0 [ 406.852854] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 406.860116] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 406.867372] Code: c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 59 02 00 00 48 8b 45 80 c7 80 10 01 00 00 00 00 00 00 e9 e2 f8 ff ff e8 38 30 f7 fe <0f> 0b e8 31 30 f7 fe 0f 0b 48 89 f7 e8 37 e0 20 ff e9 ad f8 ff [ 406.886522] RIP: __btrfs_close_devices+0x7d8/0xa90 RSP: ffff8880328f7700 [ 406.894546] ---[ end trace 76978e5f5d5001e6 ]--- [ 406.899388] Kernel panic - not syncing: Fatal exception [ 406.906032] Kernel Offset: disabled [ 406.909656] Rebooting in 86400 seconds..