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 '10.128.0.9' (ECDSA) to the list of known hosts. syzkaller login: [ 29.653501] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 29.661296] gfs2: fsid=gfs2meta: Now mounting FS... [ 29.670321] sysfs: cannot create duplicate filename '/fs/gfs2/gfs2meta' [ 29.670325] sysfs: cannot create duplicate filename '/fs/gfs2/gfs2meta' [ 29.670341] CPU: 1 PID: 4473 Comm: syzkaller208561 Not tainted 4.16.0+ #14 [ 29.690802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.700139] Call Trace: [ 29.702718] dump_stack+0x1b9/0x294 [ 29.706339] ? dump_stack_print_info.cold.2+0x52/0x52 [ 29.711521] ? trace_hardirqs_on+0xd/0x10 [ 29.715668] sysfs_warn_dup.cold.3+0x1c/0x2b [ 29.720070] sysfs_create_dir_ns+0x184/0x1d0 [ 29.724475] kobject_add_internal+0x353/0xba0 [ 29.728963] ? kobj_ns_type_registered+0x60/0x60 [ 29.733711] ? kfree_const+0x59/0x70 [ 29.737415] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.742422] ? kfree+0x1e9/0x260 [ 29.745780] ? kfree_const+0x5e/0x70 [ 29.749492] kobject_init_and_add+0xed/0x130 [ 29.753892] ? kobject_add_internal+0xba0/0xba0 [ 29.758557] ? vsnprintf+0x242/0x1b40 [ 29.762351] gfs2_sys_fs_add+0x1ff/0x500 [ 29.766401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 29.771931] ? recover_store+0x190/0x190 [ 29.775984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 29.781513] ? snprintf+0xa5/0xd0 [ 29.784958] ? vscnprintf+0x80/0x80 [ 29.788577] ? memcpy+0x45/0x50 [ 29.791853] fill_super+0x8c9/0x1a40 [ 29.795561] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 29.801085] ? vsnprintf+0x242/0x1b40 [ 29.804884] ? gfs2_online_uevent+0x2b0/0x2b0 [ 29.809376] ? gfs2_mount_args+0x962/0xae0 [ 29.813601] ? snprintf+0xa5/0xd0 [ 29.817046] ? vsprintf+0x40/0x40 [ 29.820490] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 29.825497] ? set_blocksize+0x2c4/0x350 [ 29.829555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 29.835082] gfs2_mount+0x5e6/0x712 [ 29.838702] ? fill_super+0x1a40/0x1a40 [ 29.842690] mount_fs+0xae/0x328 [ 29.846051] vfs_kern_mount.part.34+0xd4/0x4d0 [ 29.850626] ? may_umount+0xb0/0xb0 [ 29.854244] ? _raw_read_unlock+0x22/0x30 [ 29.858382] ? __get_fs_type+0x97/0xc0 [ 29.862266] do_mount+0x564/0x3070 [ 29.865806] ? copy_mount_string+0x40/0x40 [ 29.870027] ? rcu_pm_notify+0xc0/0xc0 [ 29.873913] ? copy_mount_options+0x5f/0x380 [ 29.878314] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.883502] ? kmem_cache_alloc_trace+0x616/0x780 [ 29.888338] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 29.893865] ? _copy_from_user+0xdf/0x150 [ 29.898008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 29.903538] ? copy_mount_options+0x285/0x380 [ 29.908024] ksys_mount+0x12d/0x140 [ 29.911645] SyS_mount+0x35/0x50 [ 29.915000] ? ksys_mount+0x140/0x140 [ 29.918795] do_syscall_64+0x29e/0x9d0 [ 29.922672] ? vmalloc_sync_all+0x30/0x30 [ 29.926814] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 29.931647] ? syscall_return_slowpath+0x5c0/0x5c0 [ 29.936566] ? syscall_return_slowpath+0x30f/0x5c0 [ 29.941492] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 29.946849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.951688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 29.956866] RIP: 0033:0x4430ca [ 29.960040] RSP: 002b:00007fff5f80e158 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 [ 29.967734] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004430ca [ 29.974992] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fff5f80e170 [ 29.982247] RBP: 00000000006cb018 R08: 00000000200004c0 R09: 000000000000000a [ 29.989503] R10: 0000000000000000 R11: 0000000000000297 R12: 6e5f6b636f6c3d6f [ 29.996757] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 30.004034] CPU: 0 PID: 4470 Comm: syzkaller208561 Not tainted 4.16.0+ #14 [ 30.004264] ------------[ cut here ]------------ [ 30.011034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.011038] Call Trace: [ 30.011055] dump_stack+0x1b9/0x294 [ 30.011072] ? dump_stack_print_info.cold.2+0x52/0x52 [ 30.015814] kobject_add_internal failed for gfs2meta with -EEXIST, don't try to register things with the same name in the same directory. [ 30.025129] ? trace_hardirqs_on+0xd/0x10 [ 30.025148] sysfs_warn_dup.cold.3+0x1c/0x2b [ 30.025163] sysfs_create_dir_ns+0x184/0x1d0 [ 30.028040] WARNING: CPU: 1 PID: 4473 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 30.031330] kobject_add_internal+0x353/0xba0 [ 30.036486] Kernel panic - not syncing: panic_on_warn set ... [ 30.036486] [ 30.048949] ? kobj_ns_type_registered+0x60/0x60 [ 30.086809] ? kfree_const+0x59/0x70 [ 30.090514] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.095516] ? kfree+0x1e9/0x260 [ 30.098868] ? kfree_const+0x5e/0x70 [ 30.102570] kobject_init_and_add+0xed/0x130 [ 30.106965] ? kobject_add_internal+0xba0/0xba0 [ 30.111625] ? vsnprintf+0x242/0x1b40 [ 30.115425] gfs2_sys_fs_add+0x1ff/0x500 [ 30.119476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.125002] ? recover_store+0x190/0x190 [ 30.129050] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.134573] ? snprintf+0xa5/0xd0 [ 30.138015] ? vscnprintf+0x80/0x80 [ 30.141629] ? memcpy+0x45/0x50 [ 30.144902] fill_super+0x8c9/0x1a40 [ 30.148603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.154125] ? vsnprintf+0x242/0x1b40 [ 30.157917] ? gfs2_online_uevent+0x2b0/0x2b0 [ 30.162404] ? gfs2_mount_args+0x962/0xae0 [ 30.166629] ? snprintf+0xa5/0xd0 [ 30.170071] ? vsprintf+0x40/0x40 [ 30.173509] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 30.178508] ? set_blocksize+0x2c4/0x350 [ 30.182558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.188081] gfs2_mount+0x5e6/0x712 [ 30.191697] ? fill_super+0x1a40/0x1a40 [ 30.195681] mount_fs+0xae/0x328 [ 30.199040] vfs_kern_mount.part.34+0xd4/0x4d0 [ 30.203609] ? may_umount+0xb0/0xb0 [ 30.207225] ? _raw_read_unlock+0x22/0x30 [ 30.211359] ? __get_fs_type+0x97/0xc0 [ 30.215240] do_mount+0x564/0x3070 [ 30.218769] ? copy_mount_string+0x40/0x40 [ 30.223515] ? rcu_pm_notify+0xc0/0xc0 [ 30.227402] ? copy_mount_options+0x5f/0x380 [ 30.231800] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.236800] ? kmem_cache_alloc_trace+0x616/0x780 [ 30.241634] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.247158] ? _copy_from_user+0xdf/0x150 [ 30.251295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.256816] ? copy_mount_options+0x285/0x380 [ 30.261301] ksys_mount+0x12d/0x140 [ 30.264911] SyS_mount+0x35/0x50 [ 30.268261] ? ksys_mount+0x140/0x140 [ 30.272051] do_syscall_64+0x29e/0x9d0 [ 30.275921] ? vmalloc_sync_all+0x30/0x30 [ 30.280057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.284798] ? syscall_return_slowpath+0x5c0/0x5c0 [ 30.289716] ? syscall_return_slowpath+0x30f/0x5c0 [ 30.294638] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 30.299993] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.304830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 30.310005] RIP: 0033:0x4430ca [ 30.313176] RSP: 002b:00007fff5f80e158 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 [ 30.320871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004430ca [ 30.328126] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fff5f80e170 [ 30.335381] RBP: 00000000006cb018 R08: 00000000200004c0 R09: 000000000000000a [ 30.342636] R10: 0000000000000000 R11: 0000000000000297 R12: 6e5f6b636f6c3d6f [ 30.349890] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 30.357160] CPU: 1 PID: 4473 Comm: syzkaller208561 Not tainted 4.16.0+ #14 [ 30.357212] ------------[ cut here ]------------ [ 30.364161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.364165] Call Trace: [ 30.364180] dump_stack+0x1b9/0x294 [ 30.364197] ? dump_stack_print_info.cold.2+0x52/0x52 [ 30.368933] kobject_add_internal failed for gfs2meta with -EEXIST, don't try to register things with the same name in the same directory. [ 30.378259] ? kobject_add_internal+0x860/0xba0 [ 30.378274] panic+0x22f/0x4de [ 30.381146] WARNING: CPU: 0 PID: 4470 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 30.384432] ? add_taint.cold.5+0x16/0x16 [ 30.389584] Modules linked in: [ 30.402043] ? __warn.cold.8+0x148/0x1a3 [ 30.409844] ? __warn.cold.8+0x117/0x1a3 [ 30.418304] CPU: 0 PID: 4470 Comm: syzkaller208561 Not tainted 4.16.0+ #14 [ 30.422425] ? kobject_add_internal+0x8e0/0xba0 [ 30.425579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.425596] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 30.429626] __warn.cold.8+0x163/0x1a3 [ 30.433655] RSP: 0018:ffff8801af7af480 EFLAGS: 00010286 [ 30.440644] ? kobject_add_internal+0x8e0/0xba0 [ 30.454619] report_bug+0x252/0x2d0 [ 30.459866] RAX: 000000000000007d RBX: ffff8801af24d1d0 RCX: ffffffff815f42ed [ 30.463731] do_error_trap+0x1de/0x490 [ 30.469052] RDX: 0000000000000000 RSI: ffffffff815f8fa1 RDI: ffff8801af7aefe0 [ 30.469063] RBP: ffff8801af7af578 R08: ffff8801af794640 R09: 0000000000000006 [ 30.473708] ? math_error+0x420/0x420 [ 30.477302] R10: ffff8801af794640 R11: 0000000000000000 R12: 00000000ffffffef [ 30.484551] ? vprintk_default+0x28/0x30 [ 30.488404] R13: ffff8801d3abea48 R14: 1ffff10035ef5e9a R15: ffff8801d3abea00 [ 30.495653] ? printk+0x9e/0xba [ 30.502894] FS: 00000000011be880(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 30.506671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.513902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.513913] CR2: 00007fff0fb79330 CR3: 00000001af480000 CR4: 00000000001406f0 [ 30.517951] do_invalid_op+0x1b/0x20 [ 30.525195] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.528455] invalid_op+0x1b/0x40 [ 30.536643] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.536650] Call Trace: [ 30.541473] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 30.547332] ? kobj_ns_type_registered+0x60/0x60 [ 30.554562] RSP: 0018:ffff8801af4ef480 EFLAGS: 00010286 [ 30.558265] ? kfree_const+0x59/0x70 [ 30.565500] RAX: 000000000000007d RBX: ffff8801af2a1210 RCX: ffffffff815f42ed [ 30.565511] RDX: 0000000000000000 RSI: ffffffff815f8fa1 RDI: ffff8801af4eefe0 [ 30.568941] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.576191] RBP: ffff8801af4ef578 R08: ffff8801af00c700 R09: 0000000000000006 [ 30.576202] R10: ffff8801af00c700 R11: 0000000000000000 R12: 00000000ffffffef [ 30.578764] ? kfree+0x1e9/0x260 [ 30.584005] R13: ffff8801d3abea48 R14: 1ffff10035e9de9a R15: ffff8801d3abea00 [ 30.584025] ? console_unlock+0x8ad/0x1100 [ 30.588756] ? kfree_const+0x5e/0x70 [ 30.594095] ? vprintk_func+0x81/0xe7 [ 30.597787] kobject_init_and_add+0xed/0x130 [ 30.605037] ? kobj_ns_type_registered+0x60/0x60 [ 30.612281] ? kobject_add_internal+0xba0/0xba0 [ 30.617267] ? kfree_const+0x59/0x70 [ 30.624511] ? vsnprintf+0x242/0x1b40 [ 30.631757] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.635098] gfs2_sys_fs_add+0x1ff/0x500 [ 30.642341] ? kfree+0x1e9/0x260 [ 30.646551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.650234] ? kfree_const+0x5e/0x70 [ 30.654005] ? recover_store+0x190/0x190 [ 30.658387] kobject_init_and_add+0xed/0x130 [ 30.663118] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.667759] ? kobject_add_internal+0xba0/0xba0 [ 30.671447] ? snprintf+0xa5/0xd0 [ 30.675224] ? vsnprintf+0x242/0x1b40 [ 30.680214] ? vscnprintf+0x80/0x80 [ 30.684254] gfs2_sys_fs_add+0x1ff/0x500 [ 30.687591] ? memcpy+0x45/0x50 [ 30.693104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.696786] fill_super+0x8c9/0x1a40 [ 30.700818] ? recover_store+0x190/0x190 [ 30.705200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.710708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.715345] ? vsnprintf+0x242/0x1b40 [ 30.718772] ? snprintf+0xa5/0xd0 [ 30.722549] ? gfs2_online_uevent+0x2b0/0x2b0 [ 30.726145] ? vscnprintf+0x80/0x80 [ 30.730181] ? gfs2_mount_args+0x962/0xae0 [ 30.733430] ? memcpy+0x45/0x50 [ 30.738940] ? snprintf+0xa5/0xd0 [ 30.742625] fill_super+0x8c9/0x1a40 [ 30.746655] ? vsprintf+0x40/0x40 [ 30.752163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.757670] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 30.761444] ? vsnprintf+0x242/0x1b40 [ 30.764869] ? set_blocksize+0x2c4/0x350 [ 30.769337] ? gfs2_online_uevent+0x2b0/0x2b0 [ 30.772939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.777148] ? gfs2_mount_args+0x962/0xae0 [ 30.780400] gfs2_mount+0x5e6/0x712 [ 30.783824] ? snprintf+0xa5/0xd0 [ 30.787508] ? fill_super+0x1a40/0x1a40 [ 30.790933] ? vsprintf+0x40/0x40 [ 30.796458] mount_fs+0xae/0x328 [ 30.801430] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 30.805202] vfs_kern_mount.part.34+0xd4/0x4d0 [ 30.809233] ? set_blocksize+0x2c4/0x350 [ 30.813701] ? may_umount+0xb0/0xb0 [ 30.819213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.823423] ? _raw_read_unlock+0x22/0x30 [ 30.827020] gfs2_mount+0x5e6/0x712 [ 30.830497] ? __get_fs_type+0x97/0xc0 [ 30.834443] ? fill_super+0x1a40/0x1a40 [ 30.837869] do_mount+0x564/0x3070 [ 30.841220] mount_fs+0xae/0x328 [ 30.846196] ? copy_mount_string+0x40/0x40 [ 30.850749] vfs_kern_mount.part.34+0xd4/0x4d0 [ 30.854783] ? rcu_pm_notify+0xc0/0xc0 [ 30.858380] ? may_umount+0xb0/0xb0 [ 30.863893] ? copy_mount_options+0x5f/0x380 [ 30.868014] ? _raw_read_unlock+0x22/0x30 [ 30.871615] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.875476] ? __get_fs_type+0x97/0xc0 [ 30.879422] ? kmem_cache_alloc_trace+0x616/0x780 [ 30.882935] do_mount+0x564/0x3070 [ 30.886273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.890480] ? copy_mount_string+0x40/0x40 [ 30.895033] ? _copy_from_user+0xdf/0x150 [ 30.898889] ? rcu_pm_notify+0xc0/0xc0 [ 30.902491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.906872] ? copy_mount_options+0x5f/0x380 [ 30.910988] ? copy_mount_options+0x285/0x380 [ 30.915974] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.919830] ksys_mount+0x12d/0x140 [ 30.924644] ? kmem_cache_alloc_trace+0x616/0x780 [ 30.928156] SyS_mount+0x35/0x50 [ 30.933665] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.937870] ? ksys_mount+0x140/0x140 [ 30.941988] ? _copy_from_user+0xdf/0x150 [ 30.945851] do_syscall_64+0x29e/0x9d0 [ 30.951359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.955738] ? vmalloc_sync_all+0x30/0x30 [ 30.960209] ? copy_mount_options+0x285/0x380 [ 30.965198] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.968796] ksys_mount+0x12d/0x140 [ 30.973613] ? syscall_return_slowpath+0x5c0/0x5c0 [ 30.976949] SyS_mount+0x35/0x50 [ 30.982459] ? syscall_return_slowpath+0x30f/0x5c0 [ 30.986230] ? ksys_mount+0x140/0x140 [ 30.990354] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 30.994212] do_syscall_64+0x29e/0x9d0 [ 30.999721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.003837] ? vmalloc_sync_all+0x30/0x30 [ 31.008307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.013033] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 31.016629] RIP: 0033:0x4430ca [ 31.021534] ? syscall_return_slowpath+0x5c0/0x5c0 [ 31.024861] RSP: 002b:00007fff5f80e158 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 [ 31.029777] ? syscall_return_slowpath+0x30f/0x5c0 [ 31.033551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004430ca [ 31.038889] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 31.042735] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fff5f80e170 [ 31.042746] RBP: 00000000006cb018 R08: 00000000200004c0 R09: 000000000000000a [ 31.047565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.051682] R10: 0000000000000000 R11: 0000000000000297 R12: 6e5f6b636f6c3d6f [ 31.057447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.062255] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 31.065419] RIP: 0033:0x4430ca [ 31.070320] Code: [ 31.077997] RSP: 002b:00007fff5f80e158 EFLAGS: 00000297 [ 31.082893] 00 [ 31.090131] ORIG_RAX: 00000000000000a5 [ 31.090142] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004430ca [ 31.095471] 00 [ 31.102712] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fff5f80e170 [ 31.102722] RBP: 00000000006cb018 R08: 00000000200004c0 R09: 000000000000000a [ 31.109962] 00 [ 31.114780] R10: 0000000000000000 R11: 0000000000000297 R12: 6e5f6b636f6c3d6f [ 31.122018] 00 [ 31.127174] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 31.192634] fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 88 02 00 00 48 8b 13 48 c7 c6 60 1a 42 88 48 c7 c7 c0 17 42 88 e8 e0 62 fd f9 <0f> 0b e9 47 fb ff ff 4c 89 e7 e8 f1 1b 6b fa e9 e2 f7 ff ff 4c [ 31.210296] ---[ end trace 34ddd5ed728de6e7 ]--- [ 31.215437] Dumping ftrace buffer: [ 31.219093] (ftrace buffer empty) [ 31.222781] Kernel Offset: disabled [ 31.226386] Rebooting in 86400 seconds..