INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. syzkaller login: [ 24.206353] IPVS: ftp: loaded support on port[0] = 21 executing program [ 24.237967] IPVS: ftp: loaded support on port[0] = 21 executing program [ 24.273477] IPVS: ftp: loaded support on port[0] = 21 [ 24.289206] FAULT_INJECTION: forcing a failure. [ 24.289206] name failslab, interval 1, probability 0, space 0, times 1 [ 24.300589] CPU: 1 PID: 4435 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 24.307856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.317208] Call Trace: [ 24.319801] dump_stack+0x194/0x24d [ 24.323438] ? arch_local_irq_restore+0x53/0x53 [ 24.328103] ? do_mount+0xea4/0x2bb0 [ 24.329601] IPVS: ftp: loaded support on port[0] = 21 [ 24.331805] ? SyS_mount+0xab/0x120 [ 24.340623] ? do_syscall_64+0x281/0x940 [ 24.344689] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 24.350064] should_fail+0x8c0/0xa40 [ 24.353786] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 24.358911] ? __lock_is_held+0xb6/0x140 [ 24.362988] ? find_held_lock+0x35/0x1d0 [ 24.367059] ? __lock_is_held+0xb6/0x140 executing program executing program [ 24.371143] ? check_same_owner+0x320/0x320 [ 24.375464] ? mempool_create_node+0x438/0x5a0 [ 24.380052] ? rcu_note_context_switch+0x710/0x710 [ 24.384996] should_failslab+0xec/0x120 [ 24.388980] kmem_cache_alloc_node_trace+0x5a/0x760 [ 24.391564] IPVS: ftp: loaded support on port[0] = 21 [ 24.393998] ? bioset_free+0x340/0x340 [ 24.394024] bdi_alloc_node+0x5c/0xc0 [ 24.394038] blk_alloc_queue_node+0x197/0xba0 [ 24.411394] ? __mutex_init+0x1c7/0x2a0 [ 24.415375] ? alloc_request_size+0x120/0x120 [ 24.419872] ? SyS_membarrier+0x700/0x700 executing program [ 24.424035] ? blk_mq_alloc_rq_map+0x135/0x210 [ 24.428618] ? __blk_mq_alloc_rq_map+0x172/0x2d0 [ 24.433380] ? blk_mq_alloc_tag_set+0x4b3/0xa30 [ 24.438058] ? blk_mq_update_nr_hw_queues+0x450/0x450 [ 24.443257] blk_mq_init_queue+0x46/0x90 [ 24.447321] loop_add+0x2f0/0xaf0 [ 24.450770] ? loop_queue_rq+0x5f0/0x5f0 [ 24.454842] loop_probe+0x16d/0x1a0 [ 24.458457] ? loop_control_ioctl+0x490/0x490 [ 24.462962] kobj_lookup+0x2ac/0x410 [ 24.466676] ? loop_control_ioctl+0x490/0x490 [ 24.471181] get_gendisk+0x3b/0x360 [ 24.474810] blkdev_get+0x13b/0xb00 [ 24.478431] ? memcpy+0x45/0x50 [ 24.481586] IPVS: ftp: loaded support on port[0] = 21 [ 24.481703] ? __blkdev_get+0x13b0/0x13b0 [ 24.491008] ? path_put+0x50/0x70 [ 24.494457] ? lookup_bdev+0xa7/0x200 [ 24.498249] ? blkdev_open+0x250/0x250 [ 24.502133] ? find_held_lock+0x35/0x1d0 [ 24.506198] blkdev_get_by_path+0x3d/0xa0 [ 24.510344] mount_bdev+0x4d/0x370 [ 24.513875] ? fuse_get_root_inode+0x190/0x190 [ 24.518462] fuse_mount_blk+0x34/0x40 [ 24.522264] mount_fs+0x66/0x2d0 [ 24.523383] IPVS: ftp: loaded support on port[0] = 21 [ 24.525628] vfs_kern_mount.part.26+0xc6/0x4a0 [ 24.525643] ? may_umount+0xa0/0xa0 [ 24.525656] ? _raw_read_unlock+0x22/0x30 [ 24.525666] ? __get_fs_type+0x8a/0xc0 [ 24.525685] do_mount+0xea4/0x2bb0 [ 24.550557] ? copy_mount_string+0x40/0x40 [ 24.554789] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 24.559807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 24.564571] ? retint_kernel+0x10/0x10 [ 24.568475] ? copy_mount_options+0x18b/0x2e0 [ 24.572970] ? memset+0x31/0x40 [ 24.576252] ? copy_mount_options+0x1f7/0x2e0 [ 24.579641] IPVS: ftp: loaded support on port[0] = 21 [ 24.580746] SyS_mount+0xab/0x120 [ 24.580756] ? copy_mnt_ns+0xb30/0xb30 [ 24.580773] do_syscall_64+0x281/0x940 [ 24.580782] ? __do_page_fault+0xc90/0xc90 [ 24.580792] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 24.580803] ? syscall_return_slowpath+0x550/0x550 [ 24.611012] ? syscall_return_slowpath+0x2ac/0x550 [ 24.615951] ? prepare_exit_to_usermode+0x350/0x350 executing program executing program executing program [ 24.620970] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 24.626341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 24.631200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 24.636382] RIP: 0033:0x442e79 [ 24.639563] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 24.647269] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 [ 24.654540] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 24.661814] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff executing program [ 24.669091] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 24.676360] R13: 0000000000000008 R14: 0000000000000000 R15: 00007ffed0bc5b38 [ 24.686139] FAULT_INJECTION: forcing a failure. [ 24.686139] name failslab, interval 1, probability 0, space 0, times 0 [ 24.697559] CPU: 0 PID: 4434 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 24.704837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.714175] Call Trace: [ 24.716749] dump_stack+0x194/0x24d [ 24.720361] ? arch_local_irq_restore+0x53/0x53 [ 24.725032] should_fail+0x8c0/0xa40 [ 24.728732] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 24.733810] ? kasan_kmalloc+0xad/0xe0 [ 24.737678] ? kmem_cache_alloc+0x12e/0x760 [ 24.741985] ? mempool_alloc_slab+0x44/0x60 [ 24.746289] ? mempool_create_node+0x270/0x5a0 [ 24.750855] ? mempool_create+0x37/0x40 [ 24.754804] ? bioset_create+0x63c/0x870 [ 24.758847] ? loop_probe+0x16d/0x1a0 [ 24.762628] ? kobj_lookup+0x2ac/0x410 [ 24.766496] ? get_gendisk+0x3b/0x360 [ 24.770278] ? blkdev_get+0x13b/0xb00 [ 24.774063] ? blkdev_get_by_path+0x3d/0xa0 [ 24.778366] ? mount_bdev+0x4d/0x370 [ 24.782066] ? fuse_mount_blk+0x34/0x40 [ 24.786041] ? find_held_lock+0x35/0x1d0 [ 24.790093] ? __lock_is_held+0xb6/0x140 [ 24.794144] ? check_same_owner+0x320/0x320 [ 24.798459] ? rcu_note_context_switch+0x710/0x710 [ 24.803382] should_failslab+0xec/0x120 [ 24.807349] kmem_cache_alloc+0x47/0x760 [ 24.811396] ? mempool_destroy+0x30/0x30 [ 24.815438] mempool_alloc_slab+0x44/0x60 [ 24.819561] mempool_create_node+0x270/0x5a0 [ 24.823948] ? mempool_destroy+0x30/0x30 [ 24.827983] ? mempool_destroy+0x30/0x30 [ 24.832022] ? mempool_free+0x350/0x350 [ 24.835982] mempool_create+0x37/0x40 [ 24.839771] bioset_create+0x63c/0x870 [ 24.843645] ? bioset_free+0x340/0x340 [ 24.847521] blk_alloc_queue_node+0x147/0xba0 [ 24.852004] ? __mutex_init+0x1c7/0x2a0 [ 24.855962] ? alloc_request_size+0x120/0x120 [ 24.860434] ? SyS_membarrier+0x700/0x700 [ 24.864581] ? blk_mq_alloc_rq_map+0x135/0x210 [ 24.869154] ? __blk_mq_alloc_rq_map+0x172/0x2d0 [ 24.873902] ? blk_mq_alloc_tag_set+0x4b3/0xa30 [ 24.878560] ? blk_mq_update_nr_hw_queues+0x450/0x450 [ 24.883744] blk_mq_init_queue+0x46/0x90 [ 24.887797] loop_add+0x2f0/0xaf0 [ 24.891233] ? loop_queue_rq+0x5f0/0x5f0 [ 24.895279] loop_probe+0x16d/0x1a0 [ 24.898886] ? loop_control_ioctl+0x490/0x490 [ 24.903379] kobj_lookup+0x2ac/0x410 [ 24.907075] ? loop_control_ioctl+0x490/0x490 [ 24.911557] get_gendisk+0x3b/0x360 [ 24.915197] blkdev_get+0x13b/0xb00 [ 24.918799] ? memcpy+0x45/0x50 [ 24.922068] ? __blkdev_get+0x13b0/0x13b0 [ 24.926197] ? path_put+0x50/0x70 [ 24.929632] ? lookup_bdev+0xa7/0x200 [ 24.933410] ? blkdev_open+0x250/0x250 [ 24.937276] ? find_held_lock+0x35/0x1d0 [ 24.941317] blkdev_get_by_path+0x3d/0xa0 [ 24.945445] mount_bdev+0x4d/0x370 [ 24.948961] ? fuse_get_root_inode+0x190/0x190 [ 24.953535] fuse_mount_blk+0x34/0x40 [ 24.957324] mount_fs+0x66/0x2d0 [ 24.960684] vfs_kern_mount.part.26+0xc6/0x4a0 [ 24.965253] ? may_umount+0xa0/0xa0 [ 24.968869] ? _raw_read_unlock+0x22/0x30 [ 24.972990] ? __get_fs_type+0x8a/0xc0 [ 24.976877] do_mount+0xea4/0x2bb0 [ 24.980414] ? copy_mount_string+0x40/0x40 [ 24.984632] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 24.989646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 24.994397] ? retint_kernel+0x10/0x10 [ 24.998271] ? copy_mount_options+0x18b/0x2e0 [ 25.002754] ? memset+0x31/0x40 [ 25.006025] ? copy_mount_options+0x1f7/0x2e0 [ 25.010522] SyS_mount+0xab/0x120 [ 25.013963] ? copy_mnt_ns+0xb30/0xb30 [ 25.017837] do_syscall_64+0x281/0x940 [ 25.021701] ? __do_page_fault+0xc90/0xc90 [ 25.025922] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 25.031448] ? syscall_return_slowpath+0x550/0x550 [ 25.036357] ? syscall_return_slowpath+0x2ac/0x550 [ 25.041284] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 25.046635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 25.051463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 25.056627] RIP: 0033:0x442e79 [ 25.059798] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 25.067484] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 executing program [ 25.074728] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 25.081971] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff [ 25.089225] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 25.096483] R13: 0000000000000008 R14: 0000000000000000 R15: 00007ffed0bc5b38 [ 25.112421] FAULT_INJECTION: forcing a failure. [ 25.112421] name failslab, interval 1, probability 0, space 0, times 0 [ 25.123673] CPU: 0 PID: 4436 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 25.130934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 25.140264] Call Trace: [ 25.142834] dump_stack+0x194/0x24d [ 25.146444] ? arch_local_irq_restore+0x53/0x53 [ 25.151108] should_fail+0x8c0/0xa40 [ 25.154802] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 25.159883] ? mark_held_locks+0xaf/0x100 [ 25.164022] ? trace_hardirqs_off+0x10/0x10 [ 25.168327] ? find_held_lock+0x35/0x1d0 [ 25.172367] ? __lock_is_held+0xb6/0x140 [ 25.176418] ? check_same_owner+0x320/0x320 [ 25.180726] ? rcu_note_context_switch+0x710/0x710 [ 25.185648] should_failslab+0xec/0x120 [ 25.189610] kmem_cache_alloc_trace+0x4b/0x740 [ 25.194185] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 25.199269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 25.204269] wb_congested_get_create+0x1a8/0x420 [ 25.209008] ? wb_wakeup_delayed+0xd0/0xd0 [ 25.213224] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 25.218222] ? __lockdep_init_map+0xe4/0x650 [ 25.222641] wb_init+0x63c/0xa20 [ 25.226008] ? bdi_put+0x160/0x160 [ 25.229532] ? kmem_cache_alloc_node_trace+0x150/0x760 [ 25.234797] ? mark_held_locks+0xaf/0x100 [ 25.238929] ? blkdev_get+0x13b/0xb00 [ 25.242706] ? __raw_spin_lock_init+0x1c/0x100 [ 25.247263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 25.252256] ? __lockdep_init_map+0xe4/0x650 [ 25.256640] ? __lockdep_init_map+0xe4/0x650 [ 25.261038] ? __init_waitqueue_head+0x97/0x140 [ 25.265692] ? init_wait_entry+0x1b0/0x1b0 [ 25.269930] bdi_init+0x32a/0x4e0 [ 25.273376] ? wb_init+0xa20/0xa20 [ 25.276894] ? bdi_alloc_node+0x5c/0xc0 [ 25.280843] ? bdi_alloc_node+0x5c/0xc0 [ 25.284793] ? rcu_read_lock_sched_held+0x108/0x120 [ 25.289793] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 25.295061] ? bioset_free+0x340/0x340 [ 25.298931] bdi_alloc_node+0x76/0xc0 [ 25.302711] blk_alloc_queue_node+0x197/0xba0 [ 25.307183] ? __mutex_init+0x1c7/0x2a0 [ 25.311144] ? alloc_request_size+0x120/0x120 [ 25.315620] ? SyS_membarrier+0x700/0x700 [ 25.319753] ? blk_mq_alloc_rq_map+0x135/0x210 [ 25.324328] ? __blk_mq_alloc_rq_map+0x172/0x2d0 [ 25.329072] ? blk_mq_alloc_tag_set+0x4b3/0xa30 [ 25.333727] ? blk_mq_update_nr_hw_queues+0x450/0x450 [ 25.338899] blk_mq_init_queue+0x46/0x90 [ 25.342947] loop_add+0x2f0/0xaf0 [ 25.346384] ? loop_queue_rq+0x5f0/0x5f0 [ 25.350431] loop_probe+0x16d/0x1a0 [ 25.354041] ? loop_control_ioctl+0x490/0x490 [ 25.358524] kobj_lookup+0x2ac/0x410 [ 25.362224] ? loop_control_ioctl+0x490/0x490 [ 25.366703] get_gendisk+0x3b/0x360 [ 25.370311] blkdev_get+0x13b/0xb00 [ 25.373914] ? memcpy+0x45/0x50 [ 25.377172] ? __blkdev_get+0x13b0/0x13b0 [ 25.381309] ? path_put+0x50/0x70 [ 25.384743] ? lookup_bdev+0xa7/0x200 [ 25.388518] ? blkdev_open+0x250/0x250 [ 25.392384] ? find_held_lock+0x35/0x1d0 [ 25.396441] blkdev_get_by_path+0x3d/0xa0 [ 25.400572] mount_bdev+0x4d/0x370 [ 25.404088] ? fuse_get_root_inode+0x190/0x190 [ 25.408651] fuse_mount_blk+0x34/0x40 [ 25.412429] mount_fs+0x66/0x2d0 [ 25.415787] vfs_kern_mount.part.26+0xc6/0x4a0 [ 25.420355] ? may_umount+0xa0/0xa0 [ 25.423960] ? _raw_read_unlock+0x22/0x30 [ 25.428090] ? __get_fs_type+0x8a/0xc0 [ 25.431962] do_mount+0xea4/0x2bb0 [ 25.435487] ? copy_mount_string+0x40/0x40 [ 25.439698] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 25.444691] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 25.449431] ? retint_kernel+0x10/0x10 [ 25.453315] ? copy_mount_options+0x18b/0x2e0 [ 25.457786] ? memset+0x31/0x40 [ 25.461049] ? copy_mount_options+0x1f7/0x2e0 [ 25.465524] SyS_mount+0xab/0x120 [ 25.468954] ? copy_mnt_ns+0xb30/0xb30 [ 25.472828] do_syscall_64+0x281/0x940 [ 25.476699] ? __do_page_fault+0xc90/0xc90 [ 25.480912] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 25.485644] ? syscall_return_slowpath+0x550/0x550 [ 25.490553] ? syscall_return_slowpath+0x2ac/0x550 [ 25.495467] ? prepare_exit_to_usermode+0x350/0x350 [ 25.500468] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 25.505829] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 25.510668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 25.515843] RIP: 0033:0x442e79 [ 25.519007] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 25.526699] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 [ 25.533942] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 25.541184] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff [ 25.548432] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 25.555676] R13: 0000000000000008 R14: 0000000000000000 R15: 00007ffed0bc5b38 [ 25.566545] FAULT_INJECTION: forcing a failure. [ 25.566545] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 25.578358] CPU: 1 PID: 4437 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 25.585604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 25.594936] Call Trace: [ 25.597503] dump_stack+0x194/0x24d [ 25.601107] ? arch_local_irq_restore+0x53/0x53 [ 25.605758] should_fail+0x8c0/0xa40 [ 25.609446] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 25.614527] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.619701] ? save_stack+0xa3/0xd0 [ 25.623302] ? kasan_kmalloc+0xad/0xe0 [ 25.627158] ? kasan_slab_alloc+0x12/0x20 [ 25.631275] ? kmem_cache_alloc+0x12e/0x760 [ 25.635567] ? mempool_alloc_slab+0x44/0x60 [ 25.639859] ? mempool_create_node+0x270/0x5a0 [ 25.644411] ? mempool_create+0x37/0x40 [ 25.648357] ? bioset_create+0x63c/0x870 [ 25.652390] ? blk_mq_init_queue+0x46/0x90 [ 25.656597] ? loop_add+0x2f0/0xaf0 [ 25.660193] ? loop_probe+0x16d/0x1a0 [ 25.663964] ? kobj_lookup+0x2ac/0x410 [ 25.667822] ? get_gendisk+0x3b/0x360 [ 25.671597] ? blkdev_get+0x13b/0xb00 [ 25.675368] ? blkdev_get_by_path+0x3d/0xa0 [ 25.679664] ? fuse_mount_blk+0x34/0x40 [ 25.683621] ? mount_fs+0x66/0x2d0 [ 25.687132] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 25.691860] ? do_mount+0xea4/0x2bb0 [ 25.695543] ? SyS_mount+0xab/0x120 [ 25.699143] ? do_syscall_64+0x281/0x940 [ 25.703178] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 25.708515] ? print_irqtrace_events+0x270/0x270 [ 25.713244] ? trace_hardirqs_off+0x10/0x10 [ 25.717538] ? should_fail+0x23b/0xa40 [ 25.721404] __alloc_pages_nodemask+0x327/0xdd0 [ 25.726052] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 25.731048] ? find_held_lock+0x35/0x1d0 [ 25.735098] ? __lock_is_held+0xb6/0x140 [ 25.739146] ? check_same_owner+0x320/0x320 [ 25.743440] ? mempool_create_node+0x438/0x5a0 [ 25.748001] cache_grow_begin+0x72/0x640 [ 25.752052] kmem_cache_alloc_node_trace+0x434/0x760 [ 25.757138] bdi_alloc_node+0x5c/0xc0 [ 25.760915] blk_alloc_queue_node+0x197/0xba0 [ 25.765383] ? __mutex_init+0x1c7/0x2a0 [ 25.769332] ? alloc_request_size+0x120/0x120 [ 25.773797] ? SyS_membarrier+0x700/0x700 [ 25.777928] ? blk_mq_alloc_rq_map+0x135/0x210 [ 25.782483] ? __blk_mq_alloc_rq_map+0x172/0x2d0 [ 25.787213] ? blk_mq_alloc_tag_set+0x4b3/0xa30 [ 25.791859] ? blk_mq_update_nr_hw_queues+0x450/0x450 [ 25.797035] blk_mq_init_queue+0x46/0x90 [ 25.801073] loop_add+0x2f0/0xaf0 [ 25.804501] ? loop_queue_rq+0x5f0/0x5f0 [ 25.808541] loop_probe+0x16d/0x1a0 [ 25.812138] ? loop_control_ioctl+0x490/0x490 [ 25.816614] kobj_lookup+0x2ac/0x410 [ 25.820301] ? loop_control_ioctl+0x490/0x490 [ 25.824776] get_gendisk+0x3b/0x360 [ 25.828378] blkdev_get+0x13b/0xb00 [ 25.831978] ? memcpy+0x45/0x50 [ 25.835234] ? __blkdev_get+0x13b0/0x13b0 [ 25.839356] ? path_put+0x50/0x70 [ 25.842779] ? lookup_bdev+0xa7/0x200 [ 25.846550] ? blkdev_open+0x250/0x250 [ 25.850411] ? find_held_lock+0x35/0x1d0 [ 25.854451] blkdev_get_by_path+0x3d/0xa0 [ 25.858573] mount_bdev+0x4d/0x370 [ 25.862084] ? fuse_get_root_inode+0x190/0x190 [ 25.866641] fuse_mount_blk+0x34/0x40 [ 25.870415] mount_fs+0x66/0x2d0 [ 25.873757] vfs_kern_mount.part.26+0xc6/0x4a0 [ 25.878314] ? may_umount+0xa0/0xa0 [ 25.881913] ? _raw_read_unlock+0x22/0x30 [ 25.886035] ? __get_fs_type+0x8a/0xc0 [ 25.889900] do_mount+0xea4/0x2bb0 [ 25.893418] ? copy_mount_string+0x40/0x40 [ 25.897624] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 25.902616] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 25.907350] ? retint_kernel+0x10/0x10 [ 25.911215] ? copy_mount_options+0x18b/0x2e0 [ 25.915681] ? memset+0x31/0x40 [ 25.918932] ? copy_mount_options+0x1f7/0x2e0 [ 25.923404] SyS_mount+0xab/0x120 [ 25.926841] ? copy_mnt_ns+0xb30/0xb30 [ 25.930705] do_syscall_64+0x281/0x940 [ 25.934562] ? __do_page_fault+0xc90/0xc90 [ 25.938770] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 25.943500] ? syscall_return_slowpath+0x550/0x550 [ 25.948402] ? syscall_return_slowpath+0x2ac/0x550 [ 25.953313] ? prepare_exit_to_usermode+0x350/0x350 [ 25.958303] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 25.963644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 25.968467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 25.973629] RIP: 0033:0x442e79 [ 25.976788] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 25.984480] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 [ 25.991739] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 25.998981] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff [ 26.006221] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 26.013464] R13: 0000000000000008 R14: 0000000000000000 R15: 00007ffed0bc5b38 executing program [ 26.032743] FAULT_INJECTION: forcing a failure. [ 26.032743] name failslab, interval 1, probability 0, space 0, times 0 [ 26.044171] CPU: 0 PID: 4441 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 26.051441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 26.060793] Call Trace: [ 26.063394] dump_stack+0x194/0x24d [ 26.067032] ? arch_local_irq_restore+0x53/0x53 [ 26.071692] ? __save_stack_trace+0x7e/0xd0 [ 26.076004] should_fail+0x8c0/0xa40 [ 26.079709] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 26.084793] ? kasan_kmalloc+0xad/0xe0 [ 26.088659] ? kmem_cache_alloc_trace+0x136/0x740 [ 26.093491] ? __memcg_init_list_lru_node+0x169/0x270 [ 26.098663] ? __list_lru_init+0x544/0x750 [ 26.102875] ? sget_userns+0x6b1/0xe40 [ 26.106745] ? mount_fs+0x66/0x2d0 [ 26.110260] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 26.114989] ? do_mount+0xea4/0x2bb0 [ 26.118692] ? SyS_mount+0xab/0x120 [ 26.122310] ? do_syscall_64+0x281/0x940 [ 26.126359] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 26.131715] ? find_held_lock+0x35/0x1d0 [ 26.135762] ? __lock_is_held+0xb6/0x140 [ 26.139827] ? check_same_owner+0x320/0x320 [ 26.144139] ? rcu_note_context_switch+0x710/0x710 [ 26.149257] should_failslab+0xec/0x120 [ 26.153248] kmem_cache_alloc_trace+0x4b/0x740 [ 26.158400] ? __kmalloc_node+0x33/0x70 [ 26.162376] ? __kmalloc_node+0x33/0x70 [ 26.166351] ? rcu_read_lock_sched_held+0x108/0x120 [ 26.171359] __memcg_init_list_lru_node+0x169/0x270 [ 26.176373] ? list_lru_add+0x7c0/0x7c0 [ 26.180336] ? __kmalloc_node+0x47/0x70 [ 26.184302] __list_lru_init+0x544/0x750 [ 26.188364] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 26.194235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.199249] ? lockdep_init_map+0x9/0x10 [ 26.203297] sget_userns+0x6b1/0xe40 [ 26.206993] ? kill_litter_super+0x90/0x90 [ 26.211215] ? ns_test_super+0x50/0x50 [ 26.215086] ? destroy_unused_super.part.6+0xd0/0xd0 [ 26.220169] ? do_raw_spin_trylock+0x190/0x190 [ 26.224744] ? do_raw_spin_lock+0x185/0x220 [ 26.229068] ? blkdev_get+0x3a1/0xb00 [ 26.232864] ? cap_capable+0x1b5/0x230 [ 26.236733] ? __blkdev_get+0x13b0/0x13b0 [ 26.240861] ? security_capable+0x8e/0xc0 [ 26.244991] ? kill_litter_super+0x90/0x90 [ 26.249207] ? ns_capable_common+0xcf/0x160 [ 26.253518] ? ns_test_super+0x50/0x50 [ 26.257389] ? kill_litter_super+0x90/0x90 [ 26.261606] sget+0xd2/0x120 [ 26.264607] mount_bdev+0x109/0x370 [ 26.268214] ? fuse_get_root_inode+0x190/0x190 [ 26.272781] fuse_mount_blk+0x34/0x40 [ 26.276560] mount_fs+0x66/0x2d0 [ 26.279905] vfs_kern_mount.part.26+0xc6/0x4a0 [ 26.284470] ? may_umount+0xa0/0xa0 [ 26.288082] ? _raw_read_unlock+0x22/0x30 [ 26.292211] ? __get_fs_type+0x8a/0xc0 [ 26.296080] do_mount+0xea4/0x2bb0 [ 26.299620] ? copy_mount_string+0x40/0x40 [ 26.303836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.308831] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 26.313570] ? retint_kernel+0x10/0x10 [ 26.317439] ? copy_mount_options+0x18b/0x2e0 [ 26.321914] ? memset+0x31/0x40 [ 26.325180] ? copy_mount_options+0x1f7/0x2e0 [ 26.329675] SyS_mount+0xab/0x120 [ 26.333115] ? copy_mnt_ns+0xb30/0xb30 [ 26.336988] do_syscall_64+0x281/0x940 [ 26.340850] ? __do_page_fault+0xc90/0xc90 [ 26.345063] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 26.349814] ? syscall_return_slowpath+0x550/0x550 [ 26.354729] ? syscall_return_slowpath+0x2ac/0x550 [ 26.359651] ? prepare_exit_to_usermode+0x350/0x350 [ 26.364651] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 26.369992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 26.374826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 26.379995] RIP: 0033:0x442e79 [ 26.383166] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 26.390857] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 [ 26.398101] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 26.405353] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff [ 26.412606] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 26.419856] R13: 0000000000000008 R14: 0000000000000000 R15: 00007ffed0bc5b38 [ 26.429713] FAULT_INJECTION: forcing a failure. executing program [ 26.429713] name failslab, interval 1, probability 0, space 0, times 0 [ 26.441144] CPU: 1 PID: 4438 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 26.448417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 26.457748] Call Trace: [ 26.460322] dump_stack+0x194/0x24d [ 26.463926] ? arch_local_irq_restore+0x53/0x53 [ 26.468572] ? __save_stack_trace+0x7e/0xd0 [ 26.472890] should_fail+0x8c0/0xa40 [ 26.476594] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 26.481681] ? kasan_kmalloc+0xad/0xe0 [ 26.485542] ? kmem_cache_alloc_trace+0x136/0x740 [ 26.490359] ? __memcg_init_list_lru_node+0x169/0x270 [ 26.495539] ? __list_lru_init+0x544/0x750 [ 26.499768] ? sget_userns+0x6b1/0xe40 [ 26.503654] ? mount_fs+0x66/0x2d0 [ 26.507177] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 26.511918] ? do_mount+0xea4/0x2bb0 [ 26.515613] ? SyS_mount+0xab/0x120 [ 26.519221] ? do_syscall_64+0x281/0x940 [ 26.523258] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 26.528612] ? find_held_lock+0x35/0x1d0 [ 26.532661] ? __lock_is_held+0xb6/0x140 [ 26.536714] ? check_same_owner+0x320/0x320 [ 26.541021] ? rcu_note_context_switch+0x710/0x710 [ 26.545944] should_failslab+0xec/0x120 [ 26.549897] kmem_cache_alloc_trace+0x4b/0x740 [ 26.554468] __memcg_init_list_lru_node+0x169/0x270 [ 26.559476] ? list_lru_add+0x7c0/0x7c0 [ 26.563534] ? __kmalloc_node+0x47/0x70 [ 26.567497] __list_lru_init+0x544/0x750 [ 26.571555] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 26.577422] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.582419] ? lockdep_init_map+0x9/0x10 [ 26.586467] sget_userns+0x6b1/0xe40 [ 26.590154] ? kill_litter_super+0x90/0x90 [ 26.594369] ? ns_test_super+0x50/0x50 [ 26.598231] ? destroy_unused_super.part.6+0xd0/0xd0 [ 26.603307] ? do_raw_spin_trylock+0x190/0x190 [ 26.607879] ? kobject_put+0x6b/0x250 [ 26.611662] ? blkdev_get+0x3a1/0xb00 [ 26.615444] ? cap_capable+0x1b5/0x230 [ 26.619308] ? __blkdev_get+0x13b0/0x13b0 [ 26.623433] ? security_capable+0x8e/0xc0 [ 26.627557] ? kill_litter_super+0x90/0x90 [ 26.631768] ? ns_capable_common+0xcf/0x160 [ 26.636081] ? ns_test_super+0x50/0x50 [ 26.639946] ? kill_litter_super+0x90/0x90 [ 26.644155] sget+0xd2/0x120 [ 26.647153] mount_bdev+0x109/0x370 [ 26.650760] ? fuse_get_root_inode+0x190/0x190 [ 26.655320] fuse_mount_blk+0x34/0x40 [ 26.659106] mount_fs+0x66/0x2d0 [ 26.662467] vfs_kern_mount.part.26+0xc6/0x4a0 [ 26.667035] ? may_umount+0xa0/0xa0 [ 26.670641] ? _raw_read_unlock+0x22/0x30 [ 26.674771] ? __get_fs_type+0x8a/0xc0 [ 26.678640] do_mount+0xea4/0x2bb0 [ 26.682176] ? copy_mount_string+0x40/0x40 [ 26.686402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.691406] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 26.696144] ? retint_kernel+0x10/0x10 [ 26.700021] ? copy_mount_options+0x18b/0x2e0 [ 26.704497] ? memset+0x31/0x40 [ 26.707758] ? copy_mount_options+0x1f7/0x2e0 [ 26.712233] SyS_mount+0xab/0x120 [ 26.715660] ? copy_mnt_ns+0xb30/0xb30 [ 26.719540] do_syscall_64+0x281/0x940 [ 26.723409] ? __do_page_fault+0xc90/0xc90 [ 26.727625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 26.732370] ? syscall_return_slowpath+0x550/0x550 [ 26.737282] ? syscall_return_slowpath+0x2ac/0x550 [ 26.742193] ? prepare_exit_to_usermode+0x350/0x350 [ 26.747194] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 26.752551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 26.757384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 26.762553] RIP: 0033:0x442e79 [ 26.765721] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 26.773422] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 executing program [ 26.780671] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 26.787916] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff [ 26.795160] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 26.802401] R13: 0000000000000008 R14: 0000000000000000 R15: 00007ffed0bc5b38 [ 26.814702] FAULT_INJECTION: forcing a failure. [ 26.814702] name failslab, interval 1, probability 0, space 0, times 0 [ 26.826134] CPU: 1 PID: 4445 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 26.833406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 26.842752] Call Trace: [ 26.845326] dump_stack+0x194/0x24d [ 26.848933] ? arch_local_irq_restore+0x53/0x53 [ 26.853574] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 26.858742] ? find_held_lock+0x35/0x1d0 [ 26.862802] should_fail+0x8c0/0xa40 [ 26.866499] ? __list_lru_init+0x352/0x750 [ 26.870711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 26.875803] ? trace_hardirqs_off+0x10/0x10 [ 26.880117] ? print_irqtrace_events+0x270/0x270 [ 26.884851] ? find_held_lock+0x35/0x1d0 [ 26.888891] ? __lock_is_held+0xb6/0x140 [ 26.892946] ? check_same_owner+0x320/0x320 [ 26.897254] ? rcu_note_context_switch+0x710/0x710 [ 26.902168] ? find_held_lock+0x35/0x1d0 [ 26.906211] should_failslab+0xec/0x120 [ 26.910176] __kmalloc+0x63/0x760 [ 26.913612] ? lock_downgrade+0x980/0x980 [ 26.917746] ? register_shrinker+0x10e/0x2d0 [ 26.922140] ? trace_event_raw_event_module_request+0x320/0x320 [ 26.928282] register_shrinker+0x10e/0x2d0 [ 26.932494] ? prepare_kswapd_sleep+0x1f0/0x1f0 [ 26.937137] ? memcpy+0x45/0x50 [ 26.940406] sget_userns+0xbbf/0xe40 [ 26.944110] ? kill_litter_super+0x90/0x90 [ 26.948341] ? ns_test_super+0x50/0x50 [ 26.952213] ? destroy_unused_super.part.6+0xd0/0xd0 [ 26.957304] ? do_raw_spin_trylock+0x190/0x190 [ 26.961875] ? kobject_put+0x6b/0x250 [ 26.965663] ? blkdev_get+0x3a1/0xb00 [ 26.969444] ? cap_capable+0x1b5/0x230 [ 26.973306] ? __blkdev_get+0x13b0/0x13b0 [ 26.977433] ? security_capable+0x8e/0xc0 [ 26.981558] ? kill_litter_super+0x90/0x90 [ 26.985769] ? ns_capable_common+0xcf/0x160 [ 26.990649] ? ns_test_super+0x50/0x50 [ 26.994514] ? kill_litter_super+0x90/0x90 [ 26.998732] sget+0xd2/0x120 [ 27.001740] mount_bdev+0x109/0x370 [ 27.005351] ? fuse_get_root_inode+0x190/0x190 [ 27.009935] fuse_mount_blk+0x34/0x40 [ 27.013728] mount_fs+0x66/0x2d0 [ 27.017077] vfs_kern_mount.part.26+0xc6/0x4a0 [ 27.021638] ? may_umount+0xa0/0xa0 [ 27.025250] ? _raw_read_unlock+0x22/0x30 [ 27.029378] ? __get_fs_type+0x8a/0xc0 [ 27.033264] do_mount+0xea4/0x2bb0 [ 27.036788] ? copy_mount_string+0x40/0x40 [ 27.040999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 27.046004] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 27.050763] ? retint_kernel+0x10/0x10 [ 27.054646] ? copy_mount_options+0x18b/0x2e0 [ 27.059124] ? memset+0x31/0x40 [ 27.062382] ? copy_mount_options+0x1f7/0x2e0 [ 27.066858] SyS_mount+0xab/0x120 [ 27.070287] ? copy_mnt_ns+0xb30/0xb30 [ 27.074160] do_syscall_64+0x281/0x940 [ 27.078031] ? __do_page_fault+0xc90/0xc90 [ 27.082254] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 27.086987] ? syscall_return_slowpath+0x550/0x550 [ 27.091895] ? syscall_return_slowpath+0x2ac/0x550 [ 27.096805] ? prepare_exit_to_usermode+0x350/0x350 [ 27.101800] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 27.107145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 27.111985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 27.117152] RIP: 0033:0x442e79 [ 27.120316] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 27.128000] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 executing program [ 27.135249] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 27.142500] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff [ 27.149764] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 27.157012] R13: 0000000000000008 R14: 0000000000001380 R15: 00007ffed0bc5b38 [ 27.164563] WARNING: CPU: 1 PID: 4445 at fs/super.c:1148 kill_block_super+0xc9/0xf0 [ 27.172623] Kernel panic - not syncing: panic_on_warn set ... [ 27.172623] [ 27.179988] CPU: 1 PID: 4445 Comm: syzkaller195321 Not tainted 4.16.0-rc7+ #5 [ 27.187247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 27.196584] Call Trace: [ 27.199161] dump_stack+0x194/0x24d [ 27.202776] ? arch_local_irq_restore+0x53/0x53 [ 27.207438] ? vsnprintf+0x1ed/0x1900 [ 27.211222] panic+0x1e4/0x41c [ 27.214397] ? refcount_error_report+0x214/0x214 [ 27.219131] ? show_regs_print_info+0x18/0x18 [ 27.223609] ? __warn+0x1c1/0x200 [ 27.227058] ? kill_block_super+0xc9/0xf0 [ 27.231190] __warn+0x1dc/0x200 [ 27.234450] ? lock_downgrade+0x980/0x980 [ 27.238573] ? kill_block_super+0xc9/0xf0 [ 27.242708] report_bug+0x1f4/0x2b0 [ 27.246327] fixup_bug.part.11+0x37/0x80 [ 27.250365] do_error_trap+0x2d7/0x3e0 [ 27.254242] ? math_error+0x400/0x400 [ 27.258031] ? up_write+0x6b/0x120 [ 27.261556] ? refcount_dec_and_test+0x1a/0x20 [ 27.266116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 27.270950] do_invalid_op+0x1b/0x20 [ 27.274648] invalid_op+0x1b/0x40 [ 27.278079] RIP: 0010:kill_block_super+0xc9/0xf0 [ 27.282806] RSP: 0018:ffff8801aecc77a0 EFLAGS: 00010293 [ 27.288144] RAX: ffff8801af180040 RBX: ffff8801aede22c0 RCX: ffffffff81b31649 [ 27.295389] RDX: 0000000000000000 RSI: ffff8801b9a76478 RDI: ffff8801d5527ba0 [ 27.302633] RBP: ffff8801aecc77b8 R08: 0000000000000000 R09: 1ffff10035d98ea5 [ 27.309883] R10: ffff8801aecc7568 R11: 0000000000000001 R12: ffff8801d5527800 [ 27.317129] R13: 0000000000000000 R14: ffff8801aecc7a10 R15: ffff8801aede22c0 [ 27.324397] ? kill_block_super+0xc9/0xf0 [ 27.328536] fuse_kill_sb_blk+0x90/0xb0 [ 27.332506] deactivate_locked_super+0x88/0xd0 [ 27.337071] sget_userns+0xbda/0xe40 [ 27.340758] ? kill_litter_super+0x90/0x90 [ 27.344975] ? ns_test_super+0x50/0x50 [ 27.348843] ? destroy_unused_super.part.6+0xd0/0xd0 [ 27.353920] ? do_raw_spin_trylock+0x190/0x190 [ 27.358483] ? kobject_put+0x6b/0x250 [ 27.362264] ? blkdev_get+0x3a1/0xb00 [ 27.367087] ? cap_capable+0x1b5/0x230 [ 27.370956] ? __blkdev_get+0x13b0/0x13b0 [ 27.375083] ? security_capable+0x8e/0xc0 [ 27.379209] ? kill_litter_super+0x90/0x90 [ 27.383419] ? ns_capable_common+0xcf/0x160 [ 27.387718] ? ns_test_super+0x50/0x50 [ 27.391579] ? kill_litter_super+0x90/0x90 [ 27.395786] sget+0xd2/0x120 [ 27.398790] mount_bdev+0x109/0x370 [ 27.402391] ? fuse_get_root_inode+0x190/0x190 [ 27.406951] fuse_mount_blk+0x34/0x40 [ 27.410739] mount_fs+0x66/0x2d0 [ 27.414094] vfs_kern_mount.part.26+0xc6/0x4a0 [ 27.418651] ? may_umount+0xa0/0xa0 [ 27.422256] ? _raw_read_unlock+0x22/0x30 [ 27.426379] ? __get_fs_type+0x8a/0xc0 [ 27.430265] do_mount+0xea4/0x2bb0 [ 27.433793] ? copy_mount_string+0x40/0x40 [ 27.438010] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 27.443017] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 27.447775] ? retint_kernel+0x10/0x10 [ 27.451652] ? copy_mount_options+0x18b/0x2e0 [ 27.456140] ? memset+0x31/0x40 [ 27.459412] ? copy_mount_options+0x1f7/0x2e0 [ 27.463895] SyS_mount+0xab/0x120 [ 27.467323] ? copy_mnt_ns+0xb30/0xb30 [ 27.471188] do_syscall_64+0x281/0x940 [ 27.475055] ? __do_page_fault+0xc90/0xc90 [ 27.479272] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 27.484007] ? syscall_return_slowpath+0x550/0x550 [ 27.488928] ? syscall_return_slowpath+0x2ac/0x550 [ 27.493832] ? prepare_exit_to_usermode+0x350/0x350 [ 27.498825] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 27.504180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 27.509023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 27.514195] RIP: 0033:0x442e79 [ 27.517366] RSP: 002b:00007ffed0bc59e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 27.525060] RAX: ffffffffffffffda RBX: 00007ffed0bc62a0 RCX: 0000000000442e79 [ 27.532310] RDX: 00000000004a4d6d RSI: 0000000020001740 RDI: 0000000020001780 [ 27.539556] RBP: 0000000000000000 R08: 00007ffed0bc62a0 R09: ffffffffffffffff [ 27.546798] R10: 0000000000000000 R11: 0000000000000206 R12: ffffffffffffffff [ 27.554044] R13: 0000000000000008 R14: 0000000000001380 R15: 00007ffed0bc5b38 [ 27.561985] Dumping ftrace buffer: [ 27.565700] (ftrace buffer empty) [ 27.569383] Kernel Offset: disabled [ 27.572986] Rebooting in 86400 seconds..