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 '10.128.0.59' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 28.469506] gfs2: can't find protocol dlm [ 28.471977] sysfs: cannot create duplicate filename '/fs/gfs2/vfat' [ 28.479778] sysfs: cannot create duplicate filename '/fs/gfs2/vfat' [ 28.480242] CPU: 1 PID: 4472 Comm: syzkaller500327 Not tainted 4.16.0+ #12 [ 28.480249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.502951] Call Trace: [ 28.505525] dump_stack+0x1a7/0x27d [ 28.509135] ? arch_local_irq_restore+0x53/0x53 [ 28.513787] ? trace_hardirqs_on+0xd/0x10 [ 28.517919] ? sysfs_warn_dup+0x6c/0xa0 [ 28.521880] sysfs_warn_dup+0x83/0xa0 [ 28.525662] sysfs_create_dir_ns+0x178/0x1d0 [ 28.530053] kobject_add_internal+0x335/0xbc0 [ 28.534534] ? kobj_ns_type_registered+0x50/0x50 [ 28.539274] ? kfree_const+0x31/0x40 [ 28.542980] ? rcu_read_lock_sched_held+0x108/0x120 [ 28.547980] ? kfree+0x1f6/0x260 [ 28.551328] ? kfree_const+0x36/0x40 [ 28.555026] kobject_init_and_add+0xf9/0x150 [ 28.559422] ? kset_create_and_add+0x170/0x170 [ 28.563985] ? vsnprintf+0x1ed/0x1900 [ 28.567776] gfs2_sys_fs_add+0x1ff/0x580 [ 28.571819] ? recover_store+0x160/0x160 [ 28.575863] ? snprintf+0xc0/0xf0 [ 28.579296] ? vsprintf+0x40/0x40 [ 28.582733] ? set_blocksize+0x1f1/0x260 [ 28.586776] ? memcpy+0x45/0x50 [ 28.590042] fill_super+0x86f/0x1d70 [ 28.593736] ? vsnprintf+0x1ed/0x1900 [ 28.597524] ? gfs2_online_uevent+0x2a0/0x2a0 [ 28.602001] ? memcpy+0x45/0x50 [ 28.605263] ? match_strlcpy+0xbc/0xf0 [ 28.609130] ? snprintf+0xc0/0xf0 [ 28.612564] ? vsprintf+0x40/0x40 [ 28.615995] ? gfs2_evict_inode+0x1500/0x1500 [ 28.620478] ? ns_capable_common+0xcf/0x160 [ 28.624781] ? set_blocksize+0x1f1/0x260 [ 28.628831] gfs2_mount+0x587/0x6e0 [ 28.632437] ? gfs2_mount+0x587/0x6e0 [ 28.636220] ? fill_super+0x1d70/0x1d70 [ 28.640173] ? rcu_read_lock_sched_held+0x108/0x120 [ 28.645193] mount_fs+0x66/0x2d0 [ 28.648546] vfs_kern_mount.part.26+0xc6/0x4a0 [ 28.653113] ? may_umount+0xa0/0xa0 [ 28.656723] ? _raw_read_unlock+0x22/0x30 [ 28.660852] ? __get_fs_type+0x8a/0xc0 [ 28.664726] do_mount+0xea4/0x2b90 [ 28.668253] ? copy_mount_string+0x40/0x40 [ 28.672470] ? rcu_pm_notify+0xc0/0xc0 [ 28.676346] ? copy_mount_options+0x5f/0x2e0 [ 28.680735] ? rcu_read_lock_sched_held+0x108/0x120 [ 28.685733] ? kmem_cache_alloc_trace+0x459/0x740 [ 28.690558] ? kasan_check_write+0x14/0x20 [ 28.694771] ? _copy_from_user+0x99/0x110 [ 28.698905] ? copy_mount_options+0x1f7/0x2e0 [ 28.703386] ksys_mount+0xab/0x120 [ 28.706912] SyS_mount+0x39/0x50 [ 28.710258] ? ksys_mount+0x120/0x120 [ 28.714040] do_syscall_64+0x281/0x940 [ 28.717910] ? vmalloc_sync_all+0x30/0x30 [ 28.722040] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 28.726776] ? syscall_return_slowpath+0x550/0x550 [ 28.731687] ? syscall_return_slowpath+0x2ac/0x550 [ 28.736595] ? prepare_exit_to_usermode+0x350/0x350 [ 28.741595] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 28.746942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 28.751772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 28.756942] RIP: 0033:0x4433fa [ 28.760113] RSP: 002b:00007fff0d0765f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 28.767807] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004433fa [ 28.775060] RDX: 0000000020000140 RSI: 0000000020000180 RDI: 00007fff0d076610 [ 28.782311] RBP: 0000000020000638 R08: 0000000020000640 R09: 000000000000000a [ 28.789561] R10: 0000000000000841 R11: 0000000000000286 R12: 6361636c61636f6c [ 28.796815] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 28.804083] CPU: 0 PID: 4475 Comm: syzkaller500327 Not tainted 4.16.0+ #12 [ 28.804548] ------------[ cut here ]------------ [ 28.811085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.811088] Call Trace: [ 28.811100] dump_stack+0x1a7/0x27d [ 28.811110] ? arch_local_irq_restore+0x53/0x53 [ 28.811120] ? trace_hardirqs_on+0xd/0x10 [ 28.815862] kobject_add_internal failed for vfat with -EEXIST, don't try to register things with the same name in the same directory. [ 28.825179] ? sysfs_warn_dup+0x6c/0xa0 [ 28.825189] sysfs_warn_dup+0x83/0xa0 [ 28.825198] sysfs_create_dir_ns+0x178/0x1d0 [ 28.827972] WARNING: CPU: 1 PID: 4472 at lib/kobject.c:238 kobject_add_internal+0x8d4/0xbc0 [ 28.831356] kobject_add_internal+0x335/0xbc0 [ 28.835990] Kernel panic - not syncing: panic_on_warn set ... [ 28.835990] [ 28.840111] ? kobj_ns_type_registered+0x50/0x50 [ 28.889281] ? kfree_const+0x31/0x40 [ 28.892980] ? rcu_read_lock_sched_held+0x108/0x120 [ 28.897976] ? kfree+0x1f6/0x260 [ 28.901323] ? kfree_const+0x36/0x40 [ 28.905017] kobject_init_and_add+0xf9/0x150 [ 28.909403] ? kset_create_and_add+0x170/0x170 [ 28.913966] ? vsnprintf+0x1ed/0x1900 [ 28.917752] gfs2_sys_fs_add+0x1ff/0x580 [ 28.921792] ? recover_store+0x160/0x160 [ 28.925834] ? snprintf+0xc0/0xf0 [ 28.929266] ? vsprintf+0x40/0x40 [ 28.932698] ? set_blocksize+0x1f1/0x260 [ 28.936740] ? memcpy+0x45/0x50 [ 28.940009] fill_super+0x86f/0x1d70 [ 28.943698] ? vsnprintf+0x1ed/0x1900 [ 28.947483] ? gfs2_online_uevent+0x2a0/0x2a0 [ 28.951956] ? memcpy+0x45/0x50 [ 28.955216] ? match_strlcpy+0xbc/0xf0 [ 28.959084] ? snprintf+0xc0/0xf0 [ 28.962519] ? vsprintf+0x40/0x40 [ 28.965949] ? gfs2_evict_inode+0x1500/0x1500 [ 28.970426] ? ns_capable_common+0xcf/0x160 [ 28.974725] ? set_blocksize+0x1f1/0x260 [ 28.978768] gfs2_mount+0x587/0x6e0 [ 28.982373] ? gfs2_mount+0x587/0x6e0 [ 28.986152] ? fill_super+0x1d70/0x1d70 [ 28.990103] ? rcu_read_lock_sched_held+0x108/0x120 [ 28.995116] mount_fs+0x66/0x2d0 [ 28.998465] vfs_kern_mount.part.26+0xc6/0x4a0 [ 29.003025] ? may_umount+0xa0/0xa0 [ 29.006632] ? _raw_read_unlock+0x22/0x30 [ 29.010762] ? __get_fs_type+0x8a/0xc0 [ 29.014630] do_mount+0xea4/0x2b90 [ 29.018148] ? kasan_check_read+0x11/0x20 [ 29.022273] ? do_raw_spin_unlock+0x9e/0x310 [ 29.026670] ? copy_mount_string+0x40/0x40 [ 29.030885] ? rcu_pm_notify+0xc0/0xc0 [ 29.034757] ? copy_mount_options+0x5f/0x2e0 [ 29.039143] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.044140] ? kmem_cache_alloc_trace+0x459/0x740 [ 29.048962] ? kasan_check_write+0x14/0x20 [ 29.053178] ? copy_mount_options+0x1f7/0x2e0 [ 29.057653] ksys_mount+0xab/0x120 [ 29.061171] SyS_mount+0x39/0x50 [ 29.064515] ? ksys_mount+0x120/0x120 [ 29.068302] do_syscall_64+0x281/0x940 [ 29.072171] ? vmalloc_sync_all+0x30/0x30 [ 29.076314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.081049] ? syscall_return_slowpath+0x550/0x550 [ 29.085956] ? syscall_return_slowpath+0x2ac/0x550 [ 29.090863] ? prepare_exit_to_usermode+0x350/0x350 [ 29.095858] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 29.101201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.106027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 29.111194] RIP: 0033:0x4433fa [ 29.114363] RSP: 002b:00007fff0d0765f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 29.122052] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004433fa [ 29.129307] RDX: 0000000020000140 RSI: 0000000020000180 RDI: 00007fff0d076610 [ 29.136556] RBP: 0000000020000638 R08: 0000000020000640 R09: 000000000000000a [ 29.143806] R10: 0000000000000841 R11: 0000000000000286 R12: 6361636c61636f6c [ 29.151055] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 29.158321] CPU: 1 PID: 4472 Comm: syzkaller500327 Not tainted 4.16.0+ #12 [ 29.158400] ------------[ cut here ]------------ [ 29.165317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.165321] Call Trace: [ 29.165330] dump_stack+0x1a7/0x27d [ 29.165341] ? arch_local_irq_restore+0x53/0x53 [ 29.165351] ? vsnprintf+0x1ed/0x1900 [ 29.170095] kobject_add_internal failed for vfat with -EEXIST, don't try to register things with the same name in the same directory. [ 29.179412] panic+0x1f8/0x42c [ 29.179421] ? refcount_error_report+0x214/0x214 [ 29.179427] ? show_regs_print_info+0x18/0x18 [ 29.179436] ? vprintk_emit+0xa5f/0xb90 [ 29.182240] WARNING: CPU: 0 PID: 4475 at lib/kobject.c:238 kobject_add_internal+0x8d4/0xbc0 [ 29.185590] ? __warn+0x1c1/0x200 [ 29.190222] Modules linked in: [ 29.193996] ? kobject_add_internal+0x8d4/0xbc0 [ 29.209258] __warn+0x1dc/0x200 [ 29.213982] CPU: 0 PID: 4475 Comm: syzkaller500327 Not tainted 4.16.0+ #12 [ 29.218448] ? kobject_add_internal+0x8d4/0xbc0 [ 29.222385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.222393] RIP: 0010:kobject_add_internal+0x8d4/0xbc0 [ 29.230851] report_bug+0x1f4/0x2b0 [ 29.234267] RSP: 0018:ffff8801ad467470 EFLAGS: 00010282 [ 29.237439] fixup_bug.part.10+0x37/0x80 [ 29.242075] RAX: dffffc0000000008 RBX: ffff8801d96f5190 RCX: ffffffff815b311e [ 29.245326] do_error_trap+0x2d7/0x3e0 [ 29.252302] RDX: 0000000000000000 RSI: 1ffff10035a8ce3e RDI: 1ffff10035a8ce13 [ 29.252308] RBP: ffff8801ad467568 R08: 1ffff10035a8cdd5 R09: 0000000000000001 [ 29.256945] ? vprintk_default+0x28/0x30 [ 29.266267] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff10035a8ce94 [ 29.271515] ? math_error+0x400/0x400 [ 29.275104] R13: 00000000ffffffef R14: ffff8801d3a5c948 R15: 1ffff10035a8ce98 [ 29.275111] FS: 0000000000c81880(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 29.280443] ? printk+0xaa/0xca [ 29.284469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.284475] CR2: 0000000000982ae0 CR3: 00000001adcc1002 CR4: 00000000001606f0 [ 29.291719] ? show_regs_print_info+0x18/0x18 [ 29.295573] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.302820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.310055] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.314089] do_invalid_op+0x1b/0x20 [ 29.321323] Call Trace: [ 29.325099] invalid_op+0x1b/0x40 [ 29.332346] ? kobj_ns_type_registered+0x50/0x50 [ 29.340542] RIP: 0010:kobject_add_internal+0x8d4/0xbc0 [ 29.343789] ? kfree_const+0x31/0x40 [ 29.349640] RSP: 0018:ffff8801da557470 EFLAGS: 00010282 [ 29.356885] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.368591] ? kfree+0x1f6/0x260 [ 29.373398] RAX: dffffc0000000008 RBX: ffff8801d9769150 RCX: ffffffff815b311e [ 29.373404] RDX: 0000000000000000 RSI: 1ffff1003b4aae3e RDI: 1ffff1003b4aae13 [ 29.380648] ? kfree_const+0x36/0x40 [ 29.384329] RBP: ffff8801da557568 R08: 1ffff1003b4aadd5 R09: 0000000000000000 [ 29.386886] kobject_init_and_add+0xf9/0x150 [ 29.390303] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff1003b4aae94 [ 29.395027] ? kset_create_and_add+0x170/0x170 [ 29.400272] R13: 00000000ffffffef R14: ffff8801d3a5c948 R15: 1ffff1003b4aae98 [ 29.403955] ? vsnprintf+0x1ed/0x1900 [ 29.409291] ? vprintk_func+0x5e/0xc0 [ 29.414285] gfs2_sys_fs_add+0x1ff/0x580 [ 29.417614] ? kobj_ns_type_registered+0x50/0x50 [ 29.424850] ? recover_store+0x160/0x160 [ 29.432092] ? kfree_const+0x31/0x40 [ 29.435774] ? snprintf+0xc0/0xf0 [ 29.443015] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.447391] ? vsprintf+0x40/0x40 [ 29.454634] ? kfree+0x1f6/0x260 [ 29.459187] ? set_blocksize+0x1f1/0x260 [ 29.466429] ? kfree_const+0x36/0x40 [ 29.470199] ? memcpy+0x45/0x50 [ 29.473970] kobject_init_and_add+0xf9/0x150 [ 29.478003] fill_super+0x86f/0x1d70 [ 29.482727] ? kset_create_and_add+0x170/0x170 [ 29.486759] ? vsnprintf+0x1ed/0x1900 [ 29.490442] ? vsnprintf+0x1ed/0x1900 [ 29.493868] ? gfs2_online_uevent+0x2a0/0x2a0 [ 29.498858] gfs2_sys_fs_add+0x1ff/0x580 [ 29.502277] ? memcpy+0x45/0x50 [ 29.505611] ? recover_store+0x160/0x160 [ 29.509642] ? match_strlcpy+0xbc/0xf0 [ 29.513322] ? snprintf+0xc0/0xf0 [ 29.516573] ? snprintf+0xc0/0xf0 [ 29.520951] ? vsprintf+0x40/0x40 [ 29.524636] ? vsprintf+0x40/0x40 [ 29.529188] ? set_blocksize+0x1f1/0x260 [ 29.532954] ? gfs2_evict_inode+0x1500/0x1500 [ 29.536724] ? memcpy+0x45/0x50 [ 29.541187] ? ns_capable_common+0xcf/0x160 [ 29.545220] fill_super+0x86f/0x1d70 [ 29.548467] ? set_blocksize+0x1f1/0x260 [ 29.552497] ? vsnprintf+0x1ed/0x1900 [ 29.556356] gfs2_mount+0x587/0x6e0 [ 29.559779] ? gfs2_online_uevent+0x2a0/0x2a0 [ 29.563197] ? gfs2_mount+0x587/0x6e0 [ 29.566619] ? memcpy+0x45/0x50 [ 29.570042] ? fill_super+0x1d70/0x1d70 [ 29.574069] ? match_strlcpy+0xbc/0xf0 [ 29.578535] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.581781] ? snprintf+0xc0/0xf0 [ 29.586089] mount_fs+0x66/0x2d0 [ 29.589761] ? vsprintf+0x40/0x40 [ 29.593791] vfs_kern_mount.part.26+0xc6/0x4a0 [ 29.597558] ? gfs2_evict_inode+0x1500/0x1500 [ 29.601154] ? may_umount+0xa0/0xa0 [ 29.605617] ? ns_capable_common+0xcf/0x160 [ 29.609387] ? _raw_read_unlock+0x22/0x30 [ 29.612636] ? set_blocksize+0x1f1/0x260 [ 29.616582] ? __get_fs_type+0x8a/0xc0 [ 29.620442] gfs2_mount+0x587/0x6e0 [ 29.625427] do_mount+0xea4/0x2b90 [ 29.628847] ? gfs2_mount+0x587/0x6e0 [ 29.632182] ? kasan_check_read+0x11/0x20 [ 29.635605] ? fill_super+0x1d70/0x1d70 [ 29.640155] ? do_raw_spin_unlock+0x9e/0x310 [ 29.644617] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.648215] ? copy_mount_string+0x40/0x40 [ 29.652526] mount_fs+0x66/0x2d0 [ 29.656630] ? rcu_pm_notify+0xc0/0xc0 [ 29.660663] vfs_kern_mount.part.26+0xc6/0x4a0 [ 29.664522] ? copy_mount_options+0x5f/0x2e0 [ 29.668114] ? may_umount+0xa0/0xa0 [ 29.671624] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.675395] ? _raw_read_unlock+0x22/0x30 [ 29.679516] ? kmem_cache_alloc_trace+0x459/0x740 [ 29.683461] ? __get_fs_type+0x8a/0xc0 [ 29.687855] ? kasan_check_write+0x14/0x20 [ 29.692842] do_mount+0xea4/0x2b90 [ 29.697048] ? copy_mount_options+0x1f7/0x2e0 [ 29.700391] ? copy_mount_string+0x40/0x40 [ 29.704250] ksys_mount+0xab/0x120 [ 29.708796] ? rcu_pm_notify+0xc0/0xc0 [ 29.713175] SyS_mount+0x39/0x50 [ 29.716775] ? copy_mount_options+0x5f/0x2e0 [ 29.721757] ? ksys_mount+0x120/0x120 [ 29.725873] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.730683] do_syscall_64+0x281/0x940 [ 29.734537] ? kmem_cache_alloc_trace+0x459/0x740 [ 29.738742] ? vmalloc_sync_all+0x30/0x30 [ 29.742253] ? kasan_check_write+0x14/0x20 [ 29.746717] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.750921] ? _copy_from_user+0x99/0x110 [ 29.754440] ? syscall_return_slowpath+0x550/0x550 [ 29.758297] ? copy_mount_options+0x1f7/0x2e0 [ 29.761633] ? syscall_return_slowpath+0x2ac/0x550 [ 29.766010] ksys_mount+0xab/0x120 [ 29.769778] ? prepare_exit_to_usermode+0x350/0x350 [ 29.774763] SyS_mount+0x39/0x50 [ 29.778623] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 29.783430] ? ksys_mount+0x120/0x120 [ 29.787547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.791750] do_syscall_64+0x281/0x940 [ 29.796477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 29.800591] ? vmalloc_sync_all+0x30/0x30 [ 29.805489] RIP: 0033:0x4433fa [ 29.809952] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.814844] RSP: 002b:00007fff0d0765f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 29.818363] ? syscall_return_slowpath+0x550/0x550 [ 29.823343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004433fa [ 29.823348] RDX: 0000000020000140 RSI: 0000000020000180 RDI: 00007fff0d076610 [ 29.826685] ? syscall_return_slowpath+0x2ac/0x550 [ 29.832012] RBP: 0000000020000638 R08: 0000000020000640 R09: 000000000000000a [ 29.835782] ? prepare_exit_to_usermode+0x350/0x350 [ 29.840586] R10: 0000000000000841 R11: 0000000000000286 R12: 6361636c61636f6c [ 29.840593] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 29.844456] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 29.844466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.844475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 29.844480] RIP: 0033:0x4433fa [ 29.844482] RSP: 002b:00007fff0d0765f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 29.844489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004433fa [ 29.844492] RDX: 0000000020000140 RSI: 0000000020000180 RDI: 00007fff0d076610 [ 29.844495] RBP: 0000000020000638 R08: 0000000020000640 R09: 000000000000000a [ 29.844499] R10: 0000000000000841 R11: 0000000000000286 R12: 6361636c61636f6c [ 29.844502] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 0000000000000004 [ 29.982978] Code: 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 aa 00 00 00 48 8b 13 48 c7 c6 e0 39 d6 87 48 c7 c7 40 37 d6 87 e8 3c ec 5d fa <0f> 0b e9 1d fb ff ff e8 30 fb 8d fa 0f 0b e9 29 fe ff ff e8 24 [ 30.002156] ---[ end trace e9f44ed6346c50d6 ]--- [ 30.007362] Dumping ftrace buffer: [ 30.011032] (ftrace buffer empty) [ 30.014722] Kernel Offset: disabled [ 30.018325] Rebooting in 86400 seconds..