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 '10.128.0.41' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 30.417985] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 30.425778] gfs2: fsid=gfs2meta: Now mounting FS... [ 30.427569] sysfs: cannot create duplicate filename '/fs/gfs2/gfs2meta' [ 30.437841] CPU: 0 PID: 4525 Comm: syzkaller821501 Not tainted 4.16.0+ #4 [ 30.442191] sysfs: cannot create duplicate filename '/fs/gfs2/gfs2meta' [ 30.444753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.444757] Call Trace: [ 30.444779] dump_stack+0x1b9/0x294 [ 30.444793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 30.472206] ? trace_hardirqs_on+0xd/0x10 [ 30.476356] sysfs_warn_dup.cold.3+0x1c/0x2b [ 30.480753] sysfs_create_dir_ns+0x184/0x1d0 [ 30.485145] kobject_add_internal+0x353/0xba0 [ 30.489644] ? kobj_ns_type_registered+0x60/0x60 [ 30.494379] ? kfree_const+0x59/0x70 [ 30.498074] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.503116] ? kfree+0x1e9/0x260 [ 30.506462] ? kfree_const+0x5e/0x70 [ 30.510156] kobject_init_and_add+0xed/0x130 [ 30.514546] ? kobject_add_internal+0xba0/0xba0 [ 30.519204] ? vsnprintf+0x242/0x1b40 [ 30.522993] gfs2_sys_fs_add+0x1ff/0x500 [ 30.527037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.532567] ? recover_store+0x190/0x190 [ 30.536608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.542133] ? snprintf+0xa5/0xd0 [ 30.545566] ? vscnprintf+0x80/0x80 [ 30.549177] ? memcpy+0x45/0x50 [ 30.552444] fill_super+0x8c9/0x1a40 [ 30.556137] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.561653] ? vsnprintf+0x242/0x1b40 [ 30.565456] ? gfs2_online_uevent+0x2b0/0x2b0 [ 30.570664] ? gfs2_mount_args+0x962/0xae0 [ 30.574881] ? snprintf+0xa5/0xd0 [ 30.578317] ? vsprintf+0x40/0x40 [ 30.581752] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 30.586749] ? set_blocksize+0x2c4/0x350 [ 30.590791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.596313] gfs2_mount+0x5e6/0x712 [ 30.599921] ? fill_super+0x1a40/0x1a40 [ 30.603895] mount_fs+0xae/0x328 [ 30.607245] vfs_kern_mount.part.34+0xd4/0x4d0 [ 30.611809] ? may_umount+0xb0/0xb0 [ 30.615423] ? _raw_read_unlock+0x22/0x30 [ 30.619553] ? __get_fs_type+0x97/0xc0 [ 30.623424] do_mount+0x564/0x3070 [ 30.626957] ? copy_mount_string+0x40/0x40 [ 30.631172] ? rcu_pm_notify+0xc0/0xc0 [ 30.635045] ? copy_mount_options+0x5f/0x380 [ 30.639439] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.644436] ? kmem_cache_alloc_trace+0x616/0x780 [ 30.649262] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.654781] ? _copy_from_user+0xdf/0x150 [ 30.658909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.664426] ? copy_mount_options+0x285/0x380 [ 30.668902] ksys_mount+0x12d/0x140 [ 30.672508] SyS_mount+0x35/0x50 [ 30.675857] ? ksys_mount+0x140/0x140 [ 30.679640] do_syscall_64+0x29e/0x9d0 [ 30.683507] ? vmalloc_sync_all+0x30/0x30 [ 30.687635] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.692373] ? syscall_return_slowpath+0x5c0/0x5c0 [ 30.697281] ? syscall_return_slowpath+0x30f/0x5c0 [ 30.702195] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 30.707542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.712367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 30.717535] RIP: 0033:0x4431da [ 30.720701] RSP: 002b:00007fffefa39ad8 EFLAGS: 00000217 ORIG_RAX: 00000000000000a5 [ 30.728396] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004431da [ 30.735662] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fffefa39af0 [ 30.742911] RBP: 0000000000000004 R08: 00000000200004c0 R09: 000000000000000a [ 30.750162] R10: 0000000000008000 R11: 0000000000000217 R12: 0000000000401c40 [ 30.757421] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 30.764688] CPU: 1 PID: 4521 Comm: syzkaller821501 Not tainted 4.16.0+ #4 [ 30.764733] ------------[ cut here ]------------ [ 30.771633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.771638] Call Trace: [ 30.771658] dump_stack+0x1b9/0x294 [ 30.771669] ? dump_stack_print_info.cold.2+0x52/0x52 [ 30.771684] ? trace_hardirqs_on+0xd/0x10 [ 30.776464] kobject_add_internal failed for gfs2meta with -EEXIST, don't try to register things with the same name in the same directory. [ 30.785813] sysfs_warn_dup.cold.3+0x1c/0x2b [ 30.785828] sysfs_create_dir_ns+0x184/0x1d0 [ 30.788674] WARNING: CPU: 0 PID: 4525 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 30.792032] kobject_add_internal+0x353/0xba0 [ 30.797201] Kernel panic - not syncing: panic_on_warn set ... [ 30.797201] [ 30.801349] ? kobj_ns_type_registered+0x60/0x60 [ 30.847580] ? kfree_const+0x59/0x70 [ 30.851279] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.856274] ? kfree+0x1e9/0x260 [ 30.859618] ? kfree_const+0x5e/0x70 [ 30.863314] kobject_init_and_add+0xed/0x130 [ 30.867960] ? kobject_add_internal+0xba0/0xba0 [ 30.872611] ? vsnprintf+0x242/0x1b40 [ 30.876395] gfs2_sys_fs_add+0x1ff/0x500 [ 30.880436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.885952] ? recover_store+0x190/0x190 [ 30.889992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.895513] ? snprintf+0xa5/0xd0 [ 30.898944] ? vscnprintf+0x80/0x80 [ 30.902552] ? memcpy+0x45/0x50 [ 30.905815] fill_super+0x8c9/0x1a40 [ 30.909509] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 30.915025] ? vsnprintf+0x242/0x1b40 [ 30.918807] ? gfs2_online_uevent+0x2b0/0x2b0 [ 30.923281] ? gfs2_mount_args+0x962/0xae0 [ 30.927494] ? snprintf+0xa5/0xd0 [ 30.930925] ? vsprintf+0x40/0x40 [ 30.934358] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 30.939357] ? set_blocksize+0x2c4/0x350 [ 30.943404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 30.948926] gfs2_mount+0x5e6/0x712 [ 30.952540] ? fill_super+0x1a40/0x1a40 [ 30.956508] mount_fs+0xae/0x328 [ 30.959859] vfs_kern_mount.part.34+0xd4/0x4d0 [ 30.964430] ? may_umount+0xb0/0xb0 [ 30.968036] ? _raw_read_unlock+0x22/0x30 [ 30.972165] ? __get_fs_type+0x97/0xc0 [ 30.976032] do_mount+0x564/0x3070 [ 30.979561] ? copy_mount_string+0x40/0x40 [ 30.983775] ? rcu_pm_notify+0xc0/0xc0 [ 30.987646] ? copy_mount_options+0x5f/0x380 [ 30.992034] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.997032] ? kmem_cache_alloc_trace+0x616/0x780 [ 31.001864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.007391] ? _copy_from_user+0xdf/0x150 [ 31.011521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.017041] ? copy_mount_options+0x285/0x380 [ 31.021519] ksys_mount+0x12d/0x140 [ 31.025213] SyS_mount+0x35/0x50 [ 31.028557] ? ksys_mount+0x140/0x140 [ 31.032340] do_syscall_64+0x29e/0x9d0 [ 31.036208] ? vmalloc_sync_all+0x30/0x30 [ 31.040336] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.045073] ? syscall_return_slowpath+0x5c0/0x5c0 [ 31.049980] ? syscall_return_slowpath+0x30f/0x5c0 [ 31.054891] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 31.060234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.065062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.070228] RIP: 0033:0x4431da [ 31.073395] RSP: 002b:00007fffefa39ad8 EFLAGS: 00000217 ORIG_RAX: 00000000000000a5 [ 31.081082] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004431da [ 31.088328] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fffefa39af0 [ 31.095573] RBP: 0000000000000004 R08: 00000000200004c0 R09: 000000000000000a [ 31.102836] R10: 0000000000008000 R11: 0000000000000217 R12: 0000000000401c40 [ 31.110086] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 31.117354] CPU: 0 PID: 4525 Comm: syzkaller821501 Not tainted 4.16.0+ #4 [ 31.117409] ------------[ cut here ]------------ [ 31.124293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.124297] Call Trace: [ 31.124318] dump_stack+0x1b9/0x294 [ 31.124335] ? dump_stack_print_info.cold.2+0x52/0x52 [ 31.129100] kobject_add_internal failed for gfs2meta with -EEXIST, don't try to register things with the same name in the same directory. [ 31.138444] ? kobject_add_internal+0x860/0xba0 [ 31.138460] panic+0x22f/0x4de [ 31.141307] WARNING: CPU: 1 PID: 4521 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 31.144684] ? add_taint.cold.5+0x16/0x16 [ 31.149856] Modules linked in: [ 31.162338] ? __warn.cold.8+0x148/0x1a3 [ 31.170191] ? __warn.cold.8+0x117/0x1a3 [ 31.178671] CPU: 1 PID: 4521 Comm: syzkaller821501 Not tainted 4.16.0+ #4 [ 31.182813] ? kobject_add_internal+0x8e0/0xba0 [ 31.186069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.186089] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 31.190149] __warn.cold.8+0x163/0x1a3 [ 31.194188] RSP: 0018:ffff8801b4bcf480 EFLAGS: 00010286 [ 31.201128] ? kobject_add_internal+0x8e0/0xba0 [ 31.205780] RAX: 000000000000007d RBX: ffff8801d9619210 RCX: ffffffff815edf6d [ 31.205793] RDX: 0000000000000000 RSI: ffffffff815f2c21 RDI: ffff8801b4bcefe0 [ 31.215162] report_bug+0x252/0x2d0 [ 31.220424] RBP: ffff8801b4bcf578 R08: ffff8801d93ba580 R09: 0000000000000006 [ 31.220435] R10: ffff8801d93ba580 R11: 0000000000000000 R12: 00000000ffffffef [ 31.224329] do_error_trap+0x1de/0x490 [ 31.229681] R13: ffff8801d3a40f48 R14: 1ffff10036979e9a R15: ffff8801d3a40f00 [ 31.234348] ? math_error+0x420/0x420 [ 31.241611] FS: 0000000001e97880(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 31.248895] ? vprintk_default+0x28/0x30 [ 31.252512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.252524] CR2: 00000000006254b8 CR3: 00000001ad479000 CR4: 00000000001406e0 [ 31.259801] ? printk+0x9e/0xba [ 31.267064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.270950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.278204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.278214] Call Trace: [ 31.282019] do_invalid_op+0x1b/0x20 [ 31.290248] ? kobj_ns_type_registered+0x60/0x60 [ 31.294307] invalid_op+0x1b/0x40 [ 31.300187] ? kfree_const+0x59/0x70 [ 31.307447] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 31.307459] RSP: 0018:ffff8801d95a7480 EFLAGS: 00010286 [ 31.310750] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.318008] RAX: 000000000000007d RBX: ffff8801d90911d0 RCX: ffffffff815edf6d [ 31.322857] ? kfree+0x1e9/0x260 [ 31.330118] RDX: 0000000000000000 RSI: ffffffff815f2c21 RDI: ffff8801d95a6fe0 [ 31.332701] ? kfree_const+0x5e/0x70 [ 31.336397] RBP: ffff8801d95a7578 R08: ffff8801d97d6680 R09: 0000000000000006 [ 31.336409] R10: ffff8801d97d6680 R11: 0000000000000000 R12: 00000000ffffffef [ 31.341166] kobject_init_and_add+0xed/0x130 [ 31.344607] R13: ffff8801d3a40f48 R14: 1ffff1003b2b4e9a R15: ffff8801d3a40f00 [ 31.344627] ? console_unlock+0x8ad/0x1100 [ 31.348338] ? kobject_add_internal+0xba0/0xba0 [ 31.353611] ? vprintk_func+0x81/0xe7 [ 31.358978] ? vsnprintf+0x242/0x1b40 [ 31.363984] ? kobj_ns_type_registered+0x60/0x60 [ 31.371253] gfs2_sys_fs_add+0x1ff/0x500 [ 31.374611] ? kfree_const+0x59/0x70 [ 31.381881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.385591] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.392856] ? recover_store+0x190/0x190 [ 31.400124] ? kfree+0x1e9/0x260 [ 31.404535] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.411798] ? kfree_const+0x5e/0x70 [ 31.416037] ? snprintf+0xa5/0xd0 [ 31.420685] kobject_init_and_add+0xed/0x130 [ 31.424477] ? vscnprintf+0x80/0x80 [ 31.428268] ? kobject_add_internal+0xba0/0xba0 [ 31.433016] ? memcpy+0x45/0x50 [ 31.437073] ? vsnprintf+0x242/0x1b40 [ 31.440782] fill_super+0x8c9/0x1a40 [ 31.446313] gfs2_sys_fs_add+0x1ff/0x500 [ 31.451321] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.455375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.458739] ? vsnprintf+0x242/0x1b40 [ 31.464265] ? recover_store+0x190/0x190 [ 31.467972] ? gfs2_online_uevent+0x2b0/0x2b0 [ 31.471410] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.471426] ? snprintf+0xa5/0xd0 [ 31.475852] ? gfs2_mount_args+0x962/0xae0 [ 31.479473] ? vscnprintf+0x80/0x80 [ 31.484136] ? snprintf+0xa5/0xd0 [ 31.487409] ? memcpy+0x45/0x50 [ 31.491209] ? vsprintf+0x40/0x40 [ 31.494913] fill_super+0x8c9/0x1a40 [ 31.498967] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 31.504500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.510030] ? set_blocksize+0x2c4/0x350 [ 31.513827] ? vsnprintf+0x242/0x1b40 [ 31.517882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.522370] ? gfs2_online_uevent+0x2b0/0x2b0 [ 31.527902] gfs2_mount+0x5e6/0x712 [ 31.531347] ? gfs2_mount_args+0x962/0xae0 [ 31.535574] ? fill_super+0x1a40/0x1a40 [ 31.539196] ? snprintf+0xa5/0xd0 [ 31.542648] mount_fs+0xae/0x328 [ 31.545915] ? vsprintf+0x40/0x40 [ 31.549360] vfs_kern_mount.part.34+0xd4/0x4d0 [ 31.553070] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 31.558076] ? may_umount+0xb0/0xb0 [ 31.563608] ? set_blocksize+0x2c4/0x350 [ 31.567671] ? _raw_read_unlock+0x22/0x30 [ 31.571465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.577000] ? __get_fs_type+0x97/0xc0 [ 31.581490] gfs2_mount+0x5e6/0x712 [ 31.585126] do_mount+0x564/0x3070 [ 31.589355] ? fill_super+0x1a40/0x1a40 [ 31.593321] ? copy_mount_string+0x40/0x40 [ 31.596769] mount_fs+0xae/0x328 [ 31.600124] ? rcu_pm_notify+0xc0/0xc0 [ 31.603576] vfs_kern_mount.part.34+0xd4/0x4d0 [ 31.608147] ? copy_mount_options+0x5f/0x380 [ 31.613174] ? may_umount+0xb0/0xb0 [ 31.616796] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.620851] ? _raw_read_unlock+0x22/0x30 [ 31.625010] ? kmem_cache_alloc_trace+0x616/0x780 [ 31.630536] ? __get_fs_type+0x97/0xc0 [ 31.634419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.638042] do_mount+0x564/0x3070 [ 31.641576] ? _copy_from_user+0xdf/0x150 [ 31.645543] ? copy_mount_string+0x40/0x40 [ 31.649776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.653141] ? rcu_pm_notify+0xc0/0xc0 [ 31.657024] ? copy_mount_options+0x285/0x380 [ 31.661612] ? copy_mount_options+0x5f/0x380 [ 31.666020] ksys_mount+0x12d/0x140 [ 31.669641] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.674653] SyS_mount+0x35/0x50 [ 31.678796] ? kmem_cache_alloc_trace+0x616/0x780 [ 31.683634] ? ksys_mount+0x140/0x140 [ 31.687516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.693054] do_syscall_64+0x29e/0x9d0 [ 31.696585] ? _copy_from_user+0xdf/0x150 [ 31.700718] ? vmalloc_sync_all+0x30/0x30 [ 31.700733] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.704975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.710507] ? syscall_return_slowpath+0x5c0/0x5c0 [ 31.714394] ? copy_mount_options+0x285/0x380 [ 31.718883] ? syscall_return_slowpath+0x30f/0x5c0 [ 31.723285] ksys_mount+0x12d/0x140 [ 31.726907] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 31.731910] SyS_mount+0x35/0x50 [ 31.731924] ? ksys_mount+0x140/0x140 [ 31.735299] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.740134] do_syscall_64+0x29e/0x9d0 [ 31.743932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.749465] ? vmalloc_sync_all+0x30/0x30 [ 31.753342] RIP: 0033:0x4431da [ 31.757492] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.761617] RSP: 002b:00007fffefa39ad8 EFLAGS: 00000217 ORIG_RAX: 00000000000000a5 [ 31.766391] ? syscall_return_slowpath+0x5c0/0x5c0 [ 31.771906] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004431da [ 31.771918] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fffefa39af0 [ 31.776850] ? syscall_return_slowpath+0x30f/0x5c0 [ 31.781330] RBP: 0000000000000004 R08: 00000000200004c0 R09: 000000000000000a [ 31.781341] R10: 0000000000008000 R11: 0000000000000217 R12: 0000000000401c40 [ 31.786281] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 31.789890] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 31.789902] Code: [ 31.795271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.798626] 00 [ 31.802429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.807366] 00 [ 31.811255] RIP: 0033:0x4431da [ 31.816423] 00 00 [ 31.820576] RSP: 002b:00007fffefa39ad8 EFLAGS: 00000217 ORIG_RAX: 00000000000000a5 [ 31.823767] fc ff [ 31.828551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004431da [ 31.836370] df [ 31.841288] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fffefa39af0 [ 31.841299] RBP: 0000000000000004 R08: 00000000200004c0 R09: 000000000000000a [ 31.848557] 48 c1 ea [ 31.855844] R10: 0000000000008000 R11: 0000000000000217 R12: 0000000000401c40 [ 31.855856] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 31.860778] 03 80 3c 02 00 0f 85 88 02 00 00 48 8b 13 48 c7 c6 60 b8 41 88 48 c7 c7 c0 b5 41 88 e8 b0 1e 01 fa <0f> 0b e9 47 fb ff ff 4c 89 e7 e8 f1 c4 6e fa e9 e2 f7 ff ff 4c [ 31.975291] ---[ end trace 35da0c3c1ce3f590 ]--- [ 31.980430] Dumping ftrace buffer: [ 31.984140] (ftrace buffer empty) [ 31.987838] Kernel Offset: disabled [ 31.991451] Rebooting in 86400 seconds..