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 '10.128.0.63' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 30.073465] gfs2: fsid=_dev_net_tun: Trying to join cluster "lock_nolock", "_dev_net_tun" [ 30.082127] gfs2: fsid=_dev_net_tun: Now mounting FS... [ 30.082887] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_net_tun' [ 30.094988] CPU: 1 PID: 4473 Comm: syzkaller372482 Not tainted 4.16.0+ #13 [ 30.095615] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_net_tun' [ 30.101992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.101996] Call Trace: [ 30.102010] dump_stack+0x1a7/0x27d [ 30.102020] ? arch_local_irq_restore+0x53/0x53 [ 30.102031] ? trace_hardirqs_on+0xd/0x10 [ 30.102041] ? sysfs_warn_dup+0x6c/0xa0 [ 30.102048] sysfs_warn_dup+0x83/0xa0 [ 30.102055] sysfs_create_dir_ns+0x178/0x1d0 [ 30.102062] kobject_add_internal+0x335/0xbc0 [ 30.102070] ? kobj_ns_type_registered+0x50/0x50 [ 30.102077] ? kfree_const+0x31/0x40 [ 30.102084] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.102091] ? kfree+0x1f6/0x260 [ 30.102097] ? kfree_const+0x36/0x40 [ 30.102106] kobject_init_and_add+0xf9/0x150 [ 30.102113] ? kset_create_and_add+0x170/0x170 [ 30.102120] ? vsnprintf+0x1ed/0x1900 [ 30.102133] gfs2_sys_fs_add+0x1ff/0x580 [ 30.102140] ? recover_store+0x160/0x160 [ 30.102146] ? snprintf+0xc0/0xf0 [ 30.102151] ? vsprintf+0x40/0x40 [ 30.102159] ? set_blocksize+0x1f1/0x260 [ 30.102166] ? memcpy+0x45/0x50 [ 30.102177] fill_super+0x86f/0x1d70 [ 30.102183] ? vsnprintf+0x1ed/0x1900 [ 30.102197] ? gfs2_online_uevent+0x2a0/0x2a0 [ 30.102204] ? memcpy+0x45/0x50 [ 30.102214] ? match_strlcpy+0xbc/0xf0 [ 30.102223] ? snprintf+0xc0/0xf0 [ 30.102230] ? vsprintf+0x40/0x40 [ 30.102238] ? gfs2_evict_inode+0x1500/0x1500 [ 30.102247] ? ns_capable_common+0xcf/0x160 [ 30.102257] ? set_blocksize+0x1f1/0x260 [ 30.102267] gfs2_mount+0x587/0x6e0 [ 30.102274] ? gfs2_mount+0x587/0x6e0 [ 30.102283] ? fill_super+0x1d70/0x1d70 [ 30.102290] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.102318] mount_fs+0x66/0x2d0 [ 30.102329] vfs_kern_mount.part.26+0xc6/0x4a0 [ 30.102337] ? may_umount+0xa0/0xa0 [ 30.102346] ? _raw_read_unlock+0x22/0x30 [ 30.102354] ? __get_fs_type+0x8a/0xc0 [ 30.102366] do_mount+0xea4/0x2b90 [ 30.102378] ? copy_mount_string+0x40/0x40 [ 30.102386] ? rcu_pm_notify+0xc0/0xc0 [ 30.102396] ? copy_mount_options+0x5f/0x2e0 [ 30.102402] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.102409] ? kmem_cache_alloc_trace+0x459/0x740 [ 30.102416] ? kasan_check_write+0x14/0x20 [ 30.102424] ? _copy_from_user+0x99/0x110 [ 30.102433] ? copy_mount_options+0x1f7/0x2e0 [ 30.102443] ksys_mount+0xab/0x120 [ 30.102450] SyS_mount+0x39/0x50 [ 30.102456] ? ksys_mount+0x120/0x120 [ 30.102467] do_syscall_64+0x281/0x940 [ 30.102475] ? vmalloc_sync_all+0x30/0x30 [ 30.102482] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.102492] ? syscall_return_slowpath+0x550/0x550 [ 30.346758] ? syscall_return_slowpath+0x2ac/0x550 [ 30.351667] ? prepare_exit_to_usermode+0x350/0x350 [ 30.356676] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 30.362016] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.366830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 30.371989] RIP: 0033:0x4432ca [ 30.375159] RSP: 002b:00007ffffaa296b8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 [ 30.382842] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004432ca [ 30.390088] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007ffffaa296d0 [ 30.397330] RBP: 0000000000000004 R08: 0000000020000180 R09: 000000000000000a [ 30.404579] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000401d30 [ 30.411820] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 30.419075] CPU: 0 PID: 4476 Comm: syzkaller372482 Not tainted 4.16.0+ #13 [ 30.419119] ------------[ cut here ]------------ [ 30.426095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.426099] Call Trace: [ 30.426112] dump_stack+0x1a7/0x27d [ 30.426118] ? arch_local_irq_restore+0x53/0x53 [ 30.426130] ? trace_hardirqs_on+0xd/0x10 [ 30.430891] kobject_add_internal failed for _dev_net_tun with -EEXIST, don't try to register things with the same name in the same directory. [ 30.440214] ? sysfs_warn_dup+0x6c/0xa0 [ 30.440221] sysfs_warn_dup+0x83/0xa0 [ 30.440227] sysfs_create_dir_ns+0x178/0x1d0 [ 30.440237] kobject_add_internal+0x335/0xbc0 [ 30.442951] WARNING: CPU: 1 PID: 4473 at lib/kobject.c:238 kobject_add_internal+0x8d4/0xbc0 [ 30.446401] ? kobj_ns_type_registered+0x50/0x50 [ 30.451045] Kernel panic - not syncing: panic_on_warn set ... [ 30.451045] [ 30.455177] ? kfree_const+0x31/0x40 [ 30.508801] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.513788] ? kfree+0x1f6/0x260 [ 30.517123] ? kfree_const+0x36/0x40 [ 30.520810] kobject_init_and_add+0xf9/0x150 [ 30.525186] ? kset_create_and_add+0x170/0x170 [ 30.529750] ? vsnprintf+0x1ed/0x1900 [ 30.533556] gfs2_sys_fs_add+0x1ff/0x580 [ 30.537589] ? recover_store+0x160/0x160 [ 30.541618] ? snprintf+0xc0/0xf0 [ 30.545041] ? vsprintf+0x40/0x40 [ 30.548467] ? set_blocksize+0x1f1/0x260 [ 30.552499] ? memcpy+0x45/0x50 [ 30.555755] fill_super+0x86f/0x1d70 [ 30.559437] ? vsnprintf+0x1ed/0x1900 [ 30.563209] ? gfs2_online_uevent+0x2a0/0x2a0 [ 30.567674] ? memcpy+0x45/0x50 [ 30.570926] ? match_strlcpy+0xbc/0xf0 [ 30.574783] ? snprintf+0xc0/0xf0 [ 30.578207] ? vsprintf+0x40/0x40 [ 30.581629] ? gfs2_evict_inode+0x1500/0x1500 [ 30.586096] ? ns_capable_common+0xcf/0x160 [ 30.590387] ? set_blocksize+0x1f1/0x260 [ 30.594418] gfs2_mount+0x587/0x6e0 [ 30.598013] ? gfs2_mount+0x587/0x6e0 [ 30.601786] ? fill_super+0x1d70/0x1d70 [ 30.605728] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.610724] mount_fs+0x66/0x2d0 [ 30.614062] vfs_kern_mount.part.26+0xc6/0x4a0 [ 30.618612] ? may_umount+0xa0/0xa0 [ 30.622211] ? _raw_read_unlock+0x22/0x30 [ 30.626330] ? __get_fs_type+0x8a/0xc0 [ 30.630189] do_mount+0xea4/0x2b90 [ 30.633700] ? copy_mount_string+0x40/0x40 [ 30.637904] ? rcu_pm_notify+0xc0/0xc0 [ 30.641764] ? copy_mount_options+0x5f/0x2e0 [ 30.646154] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.651141] ? kmem_cache_alloc_trace+0x459/0x740 [ 30.655955] ? kasan_check_write+0x14/0x20 [ 30.660161] ? _copy_from_user+0x99/0x110 [ 30.664280] ? copy_mount_options+0x1f7/0x2e0 [ 30.668746] ksys_mount+0xab/0x120 [ 30.672256] SyS_mount+0x39/0x50 [ 30.675594] ? ksys_mount+0x120/0x120 [ 30.679366] do_syscall_64+0x281/0x940 [ 30.683224] ? vmalloc_sync_all+0x30/0x30 [ 30.687343] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.692077] ? syscall_return_slowpath+0x550/0x550 [ 30.696985] ? syscall_return_slowpath+0x2ac/0x550 [ 30.701893] ? prepare_exit_to_usermode+0x350/0x350 [ 30.706882] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 30.712216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.717032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 30.722192] RIP: 0033:0x4432ca [ 30.725352] RSP: 002b:00007ffffaa296b8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 [ 30.733031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004432ca [ 30.740272] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007ffffaa296d0 [ 30.747516] RBP: 0000000000000004 R08: 0000000020000180 R09: 000000000000000a [ 30.754756] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000401d30 [ 30.761996] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 30.769250] CPU: 1 PID: 4473 Comm: syzkaller372482 Not tainted 4.16.0+ #13 [ 30.769298] ------------[ cut here ]------------ [ 30.776273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.776277] Call Trace: [ 30.776287] dump_stack+0x1a7/0x27d [ 30.776294] ? arch_local_irq_restore+0x53/0x53 [ 30.776303] ? vsnprintf+0x1ed/0x1900 [ 30.781048] kobject_add_internal failed for _dev_net_tun with -EEXIST, don't try to register things with the same name in the same directory. [ 30.790397] panic+0x1f8/0x42c [ 30.790407] ? refcount_error_report+0x214/0x214 [ 30.793117] WARNING: CPU: 0 PID: 4476 at lib/kobject.c:238 kobject_add_internal+0x8d4/0xbc0 [ 30.796592] ? show_regs_print_info+0x18/0x18 [ 30.801227] Modules linked in: [ 30.805018] ? vprintk_emit+0xa5f/0xb90 [ 30.817823] CPU: 0 PID: 4476 Comm: syzkaller372482 Not tainted 4.16.0+ #13 [ 30.821108] ? __warn+0x1c1/0x200 [ 30.825826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.825839] RIP: 0010:kobject_add_internal+0x8d4/0xbc0 [ 30.834330] ? kobject_add_internal+0x8d4/0xbc0 [ 30.838792] RSP: 0018:ffff8801b0fff470 EFLAGS: 00010282 [ 30.841994] __warn+0x1dc/0x200 [ 30.845934] RAX: dffffc0000000008 RBX: ffff8801afadd190 RCX: ffffffff815b324e [ 30.845939] RDX: 0000000000000000 RSI: 1ffff100361ffe3e RDI: 1ffff100361ffe13 [ 30.845945] RBP: ffff8801b0fff568 R08: 1ffff100361ffdd5 R09: 0000000000000001 [ 30.852968] ? kobject_add_internal+0x8d4/0xbc0 [ 30.856387] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff100361ffe94 [ 30.856395] R13: 00000000ffffffef R14: ffff8801d4210648 R15: 1ffff100361ffe98 [ 30.865767] report_bug+0x1f4/0x2b0 [ 30.871020] FS: 0000000001061880(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 30.871027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.875707] fixup_bug.part.10+0x37/0x80 [ 30.881043] CR2: 00000000004b5958 CR3: 00000001b0457000 CR4: 00000000001406f0 [ 30.881050] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.884331] do_error_trap+0x2d7/0x3e0 [ 30.891579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.891587] Call Trace: [ 30.898870] ? vprintk_default+0x28/0x30 [ 30.906123] ? kobj_ns_type_registered+0x50/0x50 [ 30.910796] ? math_error+0x400/0x400 [ 30.918053] ? kfree_const+0x31/0x40 [ 30.925327] ? printk+0xaa/0xca [ 30.928935] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.937161] ? show_regs_print_info+0x18/0x18 [ 30.943026] ? kfree+0x1f6/0x260 [ 30.947081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.954329] ? kfree_const+0x36/0x40 [ 30.961604] do_invalid_op+0x1b/0x20 [ 30.965475] kobject_init_and_add+0xf9/0x150 [ 30.972759] invalid_op+0x1b/0x40 [ 30.975319] ? kset_create_and_add+0x170/0x170 [ 30.979374] RIP: 0010:kobject_add_internal+0x8d4/0xbc0 [ 30.984106] ? vsnprintf+0x1ed/0x1900 [ 30.987904] RSP: 0018:ffff8801cfbef470 EFLAGS: 00010282 [ 30.991600] gfs2_sys_fs_add+0x1ff/0x580 [ 30.999865] ? recover_store+0x160/0x160 [ 31.004340] RAX: dffffc0000000008 RBX: ffff8801afac5150 RCX: ffffffff815b324e [ 31.004346] RDX: 0000000000000000 RSI: 1ffff10039f7de3e RDI: 1ffff10039f7de13 [ 31.007694] ? snprintf+0xc0/0xf0 [ 31.012531] RBP: ffff8801cfbef568 R08: 1ffff10039f7ddd5 R09: 0000000000000000 [ 31.016215] ? vsprintf+0x40/0x40 [ 31.019916] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff10039f7de94 [ 31.024301] ? set_blocksize+0x1f1/0x260 [ 31.027721] R13: 00000000ffffffef R14: ffff8801d4210648 R15: 1ffff10039f7de98 [ 31.027735] ? vprintk_func+0x5e/0xc0 [ 31.032286] ? memcpy+0x45/0x50 [ 31.037549] ? kobj_ns_type_registered+0x50/0x50 [ 31.041320] fill_super+0x86f/0x1d70 [ 31.046671] ? kfree_const+0x31/0x40 [ 31.050707] ? vsnprintf+0x1ed/0x1900 [ 31.054754] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.062004] ? gfs2_online_uevent+0x2a0/0x2a0 [ 31.069263] ? kfree+0x1f6/0x260 [ 31.072697] ? memcpy+0x45/0x50 [ 31.079954] ? kfree_const+0x36/0x40 [ 31.083390] ? match_strlcpy+0xbc/0xf0 [ 31.090648] kobject_init_and_add+0xf9/0x150 [ 31.094711] ? snprintf+0xc0/0xf0 [ 31.101979] ? kset_create_and_add+0x170/0x170 [ 31.105760] ? vsprintf+0x40/0x40 [ 31.109016] ? vsnprintf+0x1ed/0x1900 [ 31.113747] ? gfs2_evict_inode+0x1500/0x1500 [ 31.113757] ? ns_capable_common+0xcf/0x160 [ 31.117455] gfs2_sys_fs_add+0x1ff/0x580 [ 31.121149] ? set_blocksize+0x1f1/0x260 [ 31.124925] ? recover_store+0x160/0x160 [ 31.129923] gfs2_mount+0x587/0x6e0 [ 31.134400] ? snprintf+0xc0/0xf0 [ 31.137745] ? gfs2_mount+0x587/0x6e0 [ 31.137753] ? fill_super+0x1d70/0x1d70 [ 31.141082] ? vsprintf+0x40/0x40 [ 31.144768] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.144787] mount_fs+0x66/0x2d0 [ 31.148674] ? set_blocksize+0x1f1/0x260 [ 31.153057] vfs_kern_mount.part.26+0xc6/0x4a0 [ 31.156493] ? memcpy+0x45/0x50 [ 31.161049] ? may_umount+0xa0/0xa0 [ 31.164481] fill_super+0x86f/0x1d70 [ 31.168259] ? _raw_read_unlock+0x22/0x30 [ 31.172729] ? vsnprintf+0x1ed/0x1900 [ 31.177031] ? __get_fs_type+0x8a/0xc0 [ 31.181072] ? gfs2_online_uevent+0x2a0/0x2a0 [ 31.185108] do_mount+0xea4/0x2b90 [ 31.189151] ? memcpy+0x45/0x50 [ 31.192753] ? copy_mount_string+0x40/0x40 [ 31.196189] ? match_strlcpy+0xbc/0xf0 [ 31.199965] ? rcu_pm_notify+0xc0/0xc0 [ 31.203933] ? snprintf+0xc0/0xf0 [ 31.207375] ? copy_mount_options+0x5f/0x2e0 [ 31.212385] ? vsprintf+0x40/0x40 [ 31.215727] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.219775] ? gfs2_evict_inode+0x1500/0x1500 [ 31.219784] ? ns_capable_common+0xcf/0x160 [ 31.224344] ? kmem_cache_alloc_trace+0x459/0x740 [ 31.227616] ? set_blocksize+0x1f1/0x260 [ 31.231217] ? kasan_check_write+0x14/0x20 [ 31.234918] gfs2_mount+0x587/0x6e0 [ 31.239040] ? _copy_from_user+0x99/0x110 [ 31.242819] ? gfs2_mount+0x587/0x6e0 [ 31.246687] ? copy_mount_options+0x1f7/0x2e0 [ 31.251168] ? fill_super+0x1d70/0x1d70 [ 31.254685] ksys_mount+0xab/0x120 [ 31.257951] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.262161] SyS_mount+0x39/0x50 [ 31.266042] mount_fs+0x66/0x2d0 [ 31.269894] ? ksys_mount+0x120/0x120 [ 31.273335] vfs_kern_mount.part.26+0xc6/0x4a0 [ 31.277733] do_syscall_64+0x281/0x940 [ 31.281178] ? may_umount+0xa0/0xa0 [ 31.286171] ? vmalloc_sync_all+0x30/0x30 [ 31.290639] ? _raw_read_unlock+0x22/0x30 [ 31.294946] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.299777] ? __get_fs_type+0x8a/0xc0 [ 31.304194] ? syscall_return_slowpath+0x550/0x550 [ 31.308412] do_mount+0xea4/0x2b90 [ 31.312030] ? syscall_return_slowpath+0x2ac/0x550 [ 31.316164] ? copy_mount_string+0x40/0x40 [ 31.319943] ? prepare_exit_to_usermode+0x350/0x350 [ 31.324438] ? rcu_pm_notify+0xc0/0xc0 [ 31.328397] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 31.331930] ? copy_mount_options+0x5f/0x2e0 [ 31.336927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.340278] ? rcu_read_lock_sched_held+0x108/0x120 [ 31.343620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.347400] ? kmem_cache_alloc_trace+0x459/0x740 [ 31.351961] RIP: 0033:0x4432ca [ 31.355828] ? kasan_check_write+0x14/0x20 [ 31.359420] RSP: 002b:00007ffffaa296b8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 [ 31.363558] ? _copy_from_user+0x99/0x110 [ 31.367672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004432ca [ 31.367678] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007ffffaa296d0 [ 31.372425] ? copy_mount_options+0x1f7/0x2e0 [ 31.376290] RBP: 0000000000000004 R08: 0000000020000180 R09: 000000000000000a [ 31.376296] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000401d30 [ 31.381211] ksys_mount+0xab/0x120 [ 31.384727] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 31.384737] Code: [ 31.389658] SyS_mount+0x39/0x50 [ 31.393863] 00 [ 31.398865] ? ksys_mount+0x120/0x120 [ 31.402728] 00 [ 31.408078] do_syscall_64+0x281/0x940 [ 31.412458] 00 00 [ 31.417309] ? vmalloc_sync_all+0x30/0x30 [ 31.422294] fc ff [ 31.427474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.432291] df 48 [ 31.435481] ? syscall_return_slowpath+0x550/0x550 [ 31.439698] c1 [ 31.447925] ? syscall_return_slowpath+0x2ac/0x550 [ 31.452048] ea [ 31.459307] ? prepare_exit_to_usermode+0x350/0x350 [ 31.466554] 03 80 [ 31.471048] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 31.478290] 3c 02 [ 31.485555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.489083] 00 0f [ 31.496347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.498469] 85 aa [ 31.501824] RIP: 0033:0x4432ca [ 31.501830] RSP: 002b:00007ffffaa296b8 EFLAGS: 00000297 [ 31.503694] 00 [ 31.507474] ORIG_RAX: 00000000000000a5 [ 31.509338] 00 00 [ 31.513214] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004432ca [ 31.515338] 48 [ 31.519479] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007ffffaa296d0 [ 31.519486] RBP: 0000000000000004 R08: 0000000020000180 R09: 000000000000000a [ 31.521614] 8b 13 [ 31.526351] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000401d30 [ 31.526357] R13: 746f72706b636f6c R14: 0030656c69662f2e R15: 6e5f6b636f6c3d6f [ 31.528481] 48 c7 c6 e0 3d d6 87 48 c7 c7 40 3b d6 87 e8 3c dc 5d fa <0f> 0b e9 1d fb ff ff e8 60 ec 8d fa 0f 0b e9 29 fe ff ff e8 54 [ 31.639716] ---[ end trace 4dfec17eb419a4b1 ]--- [ 31.644869] Dumping ftrace buffer: [ 31.648588] (ftrace buffer empty) [ 31.652277] Kernel Offset: disabled [ 31.655904] Rebooting in 86400 seconds..