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 '10.128.10.23' (ECDSA) to the list of known hosts. net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 syzkaller login: [ 44.155806] IPVS: ftp: loaded support on port[0] = 21 [ 44.340472] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.346957] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.354349] device bridge_slave_0 entered promiscuous mode [ 44.369551] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.375924] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.382906] device bridge_slave_1 entered promiscuous mode [ 44.397672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.412826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.452486] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.470099] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.528102] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.535983] team0: Port device team_slave_0 added [ 44.549690] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.556776] team0: Port device team_slave_1 added [ 44.571385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.588749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.606451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.623987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 44.735796] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.742251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.749103] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.755467] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 45.156822] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.162938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.203566] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.244483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.251743] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 45.289651] 8021q: adding VLAN 0 to HW filter on device team0 executing program [ 45.528156] ================================================================== [ 45.535608] BUG: KASAN: use-after-free in skb_release_data+0x19b/0x860 [ 45.542253] Write of size 4 at addr ffff8801b96511a0 by task syzkaller477663/4445 [ 45.549853] [ 45.551467] CPU: 0 PID: 4445 Comm: syzkaller477663 Not tainted 4.16.0+ #1 [ 45.558368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.567707] Call Trace: [ 45.570275] dump_stack+0x1b9/0x294 [ 45.573914] ? dump_stack_print_info.cold.2+0x52/0x52 [ 45.579102] ? printk+0x9e/0xba [ 45.582359] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 45.587094] ? kasan_check_write+0x14/0x20 [ 45.591308] print_address_description+0x6c/0x20b [ 45.596129] ? skb_release_data+0x19b/0x860 [ 45.600441] kasan_report.cold.7+0x242/0x2fe [ 45.604830] check_memory_region+0x13e/0x1b0 [ 45.609219] kasan_check_write+0x14/0x20 [ 45.613256] skb_release_data+0x19b/0x860 [ 45.617397] ? skb_tx_error+0x2f0/0x2f0 [ 45.621348] ? kasan_check_read+0x11/0x20 [ 45.625476] ? rcu_is_watching+0x85/0x140 [ 45.629601] ? kasan_check_write+0x14/0x20 [ 45.633813] ? sock_rmem_free+0x6f/0x90 [ 45.637765] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.643280] skb_release_all+0x4a/0x60 [ 45.647146] kfree_skb+0x195/0x560 [ 45.650674] ? skb_queue_purge+0x19/0x40 [ 45.654714] ? __kfree_skb+0x20/0x20 [ 45.658411] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 45.662984] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 45.668065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.673058] ? trace_hardirqs_on+0xd/0x10 [ 45.677185] ? skb_dequeue+0x12f/0x180 [ 45.681050] skb_queue_purge+0x19/0x40 [ 45.684923] packet_sock_destruct+0x93/0x290 [ 45.689320] ? packet_mm_close+0xc0/0xc0 [ 45.693368] ? graph_lock+0x170/0x170 [ 45.697146] ? __free_object+0x16e/0x330 [ 45.701185] ? __list_del_entry_valid.cold.1+0x58/0x58 [ 45.706466] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 45.711037] ? packet_mm_close+0xc0/0xc0 [ 45.715075] __sk_destruct+0xff/0xa40 [ 45.718858] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 45.723765] ? graph_lock+0x170/0x170 [ 45.727547] ? lock_downgrade+0x8e0/0x8e0 [ 45.731673] ? __lock_is_held+0xb5/0x140 [ 45.735713] ? kasan_check_read+0x11/0x20 [ 45.739850] ? do_raw_spin_unlock+0x9e/0x2e0 [ 45.744430] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 45.748996] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 45.754089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.759607] ? refcount_sub_and_test+0x212/0x330 [ 45.764342] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 45.769077] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 45.773815] ? pcpu_free_area+0xa90/0xa90 [ 45.777943] sk_destruct+0x78/0x90 [ 45.781460] __sk_free+0x22e/0x340 [ 45.784979] sk_free+0x42/0x50 [ 45.788165] packet_release+0xa18/0xd50 [ 45.792113] ? lock_downgrade+0x8e0/0x8e0 [ 45.796240] ? packet_lookup_frame+0x270/0x270 [ 45.800811] ? cpumask_weight.constprop.5+0x44/0x44 [ 45.805816] ? do_raw_spin_lock+0xc1/0x200 [ 45.810040] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.815562] ? locks_remove_file+0x3f7/0x5a0 [ 45.819961] ? fcntl_setlk+0x1020/0x1020 [ 45.824010] ? fsnotify+0x415/0x1100 [ 45.827705] ? fsnotify_first_mark+0x330/0x330 [ 45.832269] sock_release+0x96/0x1b0 [ 45.835960] ? sock_alloc_file+0x4e0/0x4e0 [ 45.840180] sock_close+0x16/0x20 [ 45.843611] __fput+0x34d/0x890 [ 45.846870] ? fput+0x1a0/0x1a0 [ 45.850130] ? check_same_owner+0x320/0x320 [ 45.854432] ____fput+0x15/0x20 [ 45.857691] task_work_run+0x1e4/0x290 [ 45.861554] ? task_work_cancel+0x240/0x240 [ 45.865854] ? switch_task_namespaces+0xbd/0xd0 [ 45.870513] do_exit+0x1aee/0x2730 [ 45.874037] ? mm_update_next_owner+0x980/0x980 [ 45.878683] ? finish_mkwrite_fault+0x610/0x610 [ 45.883329] ? debug_check_no_locks_freed+0x310/0x310 [ 45.888497] ? kasan_check_read+0x11/0x20 [ 45.892622] ? rcu_is_watching+0x85/0x140 [ 45.896750] ? lock_acquire+0x1dc/0x520 [ 45.900705] ? lock_release+0xa10/0xa10 [ 45.904671] ? tun_chr_close+0x180/0x180 [ 45.908711] ? kasan_check_write+0x14/0x20 [ 45.912925] ? do_raw_spin_lock+0xc1/0x200 [ 45.917153] ? __handle_mm_fault+0x88c/0x4150 [ 45.921631] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 45.926362] ? graph_lock+0x170/0x170 [ 45.930138] ? rcu_is_watching+0x85/0x140 [ 45.934276] ? graph_lock+0x170/0x170 [ 45.938067] ? find_held_lock+0x36/0x1c0 [ 45.942111] ? find_held_lock+0x36/0x1c0 [ 45.946152] ? lock_downgrade+0x8e0/0x8e0 [ 45.951235] ? handle_mm_fault+0x8c0/0xc70 [ 45.955451] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 45.960964] ? handle_mm_fault+0x55a/0xc70 [ 45.965179] ? __handle_mm_fault+0x4150/0x4150 [ 45.969749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.975276] ? __do_page_fault+0x441/0xe40 [ 45.979492] do_group_exit+0x16f/0x430 [ 45.983359] ? SyS_exit+0x30/0x30 [ 45.986794] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 45.991615] ? do_syscall_64+0xb7/0x9d0 [ 45.995569] ? do_group_exit+0x430/0x430 [ 45.999606] SyS_exit_group+0x1d/0x20 [ 46.003393] do_syscall_64+0x29e/0x9d0 [ 46.007260] ? vmalloc_sync_all+0x30/0x30 [ 46.011385] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.016126] ? syscall_return_slowpath+0x5c0/0x5c0 [ 46.021038] ? syscall_return_slowpath+0x30f/0x5c0 [ 46.025945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.031483] ? retint_user+0x18/0x18 [ 46.035199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.040046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.045219] RIP: 0033:0x4416b9 [ 46.048386] RSP: 002b:00007ffee689cca8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 46.056078] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004416b9 [ 46.063325] RDX: 00000000004415f0 RSI: 0000000000000001 RDI: 0000000000000001 [ 46.070580] RBP: 00000000006cd018 R08: 0000000000000000 R09: 0000000000000003 [ 46.077831] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000004023b0 [ 46.085078] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 46.092332] [ 46.093947] Allocated by task 4445: [ 46.097566] save_stack+0x43/0xd0 [ 46.101005] kasan_kmalloc+0xc4/0xe0 [ 46.104705] __kmalloc_node_track_caller+0x47/0x70 [ 46.109613] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 46.114346] __alloc_skb+0x14d/0x780 [ 46.118039] alloc_skb_with_frags+0x137/0x760 [ 46.122514] sock_alloc_send_pskb+0x87a/0xae0 [ 46.126988] packet_sendmsg+0x1bd1/0x60b0 [ 46.131291] sock_sendmsg+0xd5/0x120 [ 46.134990] ___sys_sendmsg+0x805/0x940 [ 46.138944] __sys_sendmsg+0x115/0x270 [ 46.143092] SyS_sendmsg+0x29/0x30 [ 46.146614] do_syscall_64+0x29e/0x9d0 [ 46.150498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.155659] [ 46.157271] Freed by task 4445: [ 46.160531] save_stack+0x43/0xd0 [ 46.163960] __kasan_slab_free+0x11a/0x170 [ 46.168174] kasan_slab_free+0xe/0x10 [ 46.171951] kfree+0xd9/0x260 [ 46.175038] skb_free_head+0x99/0xc0 [ 46.178728] skb_release_data+0x690/0x860 [ 46.182851] skb_release_all+0x4a/0x60 [ 46.186722] kfree_skb+0x195/0x560 [ 46.190246] ip6_tnl_start_xmit+0xa44/0x2290 [ 46.194634] dev_hard_start_xmit+0x264/0xc10 [ 46.199036] __dev_queue_xmit+0x2724/0x34c0 [ 46.203345] dev_queue_xmit+0x17/0x20 [ 46.207473] packet_sendmsg+0x411c/0x60b0 [ 46.211598] sock_sendmsg+0xd5/0x120 [ 46.215287] ___sys_sendmsg+0x805/0x940 [ 46.219246] __sys_sendmsg+0x115/0x270 [ 46.223112] SyS_sendmsg+0x29/0x30 [ 46.226647] do_syscall_64+0x29e/0x9d0 [ 46.230512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.235677] [ 46.237287] The buggy address belongs to the object at ffff8801b96510c0 [ 46.237287] which belongs to the cache kmalloc-512 of size 512 [ 46.249921] The buggy address is located 224 bytes inside of [ 46.249921] 512-byte region [ffff8801b96510c0, ffff8801b96512c0) [ 46.261786] The buggy address belongs to the page: [ 46.266694] page:ffffea0006e59440 count:1 mapcount:0 mapping:ffff8801b96510c0 index:0x0 [ 46.274814] flags: 0x2fffc0000000100(slab) [ 46.279035] raw: 02fffc0000000100 ffff8801b96510c0 0000000000000000 0000000100000006 [ 46.286895] raw: ffffea0006ead6e0 ffffea000764a1e0 ffff8801dac00940 0000000000000000 [ 46.294747] page dumped because: kasan: bad access detected [ 46.300431] [ 46.302040] Memory state around the buggy address: [ 46.306948] ffff8801b9651080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 46.315064] ffff8801b9651100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.322400] >ffff8801b9651180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.329822] ^ [ 46.334209] ffff8801b9651200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.341549] ffff8801b9651280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 46.348882] ================================================================== [ 46.356397] Disabling lock debugging due to kernel taint [ 46.362838] Kernel panic - not syncing: panic_on_warn set ... [ 46.362838] [ 46.370221] CPU: 0 PID: 4445 Comm: syzkaller477663 Tainted: G B 4.16.0+ #1 [ 46.378612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.388475] Call Trace: [ 46.391046] dump_stack+0x1b9/0x294 [ 46.394652] ? dump_stack_print_info.cold.2+0x52/0x52 [ 46.399820] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.404551] ? skb_release_data+0xd0/0x860 [ 46.408762] panic+0x22f/0x4de [ 46.411939] ? add_taint.cold.5+0x16/0x16 [ 46.416066] ? do_raw_spin_unlock+0x9e/0x2e0 [ 46.420458] ? do_raw_spin_unlock+0x9e/0x2e0 [ 46.424842] ? skb_release_data+0x19b/0x860 [ 46.429144] kasan_end_report+0x47/0x4f [ 46.433096] kasan_report.cold.7+0x76/0x2fe [ 46.437394] check_memory_region+0x13e/0x1b0 [ 46.441782] kasan_check_write+0x14/0x20 [ 46.445818] skb_release_data+0x19b/0x860 [ 46.449951] ? skb_tx_error+0x2f0/0x2f0 [ 46.453901] ? kasan_check_read+0x11/0x20 [ 46.458035] ? rcu_is_watching+0x85/0x140 [ 46.462166] ? kasan_check_write+0x14/0x20 [ 46.466393] ? sock_rmem_free+0x6f/0x90 [ 46.470349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 46.475863] skb_release_all+0x4a/0x60 [ 46.479726] kfree_skb+0x195/0x560 [ 46.483256] ? skb_queue_purge+0x19/0x40 [ 46.487351] ? __kfree_skb+0x20/0x20 [ 46.491044] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 46.495603] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 46.500683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.505684] ? trace_hardirqs_on+0xd/0x10 [ 46.509809] ? skb_dequeue+0x12f/0x180 [ 46.513670] skb_queue_purge+0x19/0x40 [ 46.517538] packet_sock_destruct+0x93/0x290 [ 46.521922] ? packet_mm_close+0xc0/0xc0 [ 46.525958] ? graph_lock+0x170/0x170 [ 46.529735] ? __free_object+0x16e/0x330 [ 46.533777] ? __list_del_entry_valid.cold.1+0x58/0x58 [ 46.539036] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 46.543598] ? packet_mm_close+0xc0/0xc0 [ 46.547636] __sk_destruct+0xff/0xa40 [ 46.551417] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 46.556322] ? graph_lock+0x170/0x170 [ 46.560099] ? lock_downgrade+0x8e0/0x8e0 [ 46.564223] ? __lock_is_held+0xb5/0x140 [ 46.568271] ? kasan_check_read+0x11/0x20 [ 46.572395] ? do_raw_spin_unlock+0x9e/0x2e0 [ 46.576782] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 46.581345] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 46.586426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.591940] ? refcount_sub_and_test+0x212/0x330 [ 46.596673] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 46.601406] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 46.606143] ? pcpu_free_area+0xa90/0xa90 [ 46.610270] sk_destruct+0x78/0x90 [ 46.613789] __sk_free+0x22e/0x340 [ 46.617307] sk_free+0x42/0x50 [ 46.620484] packet_release+0xa18/0xd50 [ 46.624435] ? lock_downgrade+0x8e0/0x8e0 [ 46.628560] ? packet_lookup_frame+0x270/0x270 [ 46.633120] ? cpumask_weight.constprop.5+0x44/0x44 [ 46.638117] ? do_raw_spin_lock+0xc1/0x200 [ 46.642330] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 46.647855] ? locks_remove_file+0x3f7/0x5a0 [ 46.652241] ? fcntl_setlk+0x1020/0x1020 [ 46.656278] ? fsnotify+0x415/0x1100 [ 46.659979] ? fsnotify_first_mark+0x330/0x330 [ 46.664543] sock_release+0x96/0x1b0 [ 46.668234] ? sock_alloc_file+0x4e0/0x4e0 [ 46.672446] sock_close+0x16/0x20 [ 46.675876] __fput+0x34d/0x890 [ 46.679138] ? fput+0x1a0/0x1a0 [ 46.682399] ? check_same_owner+0x320/0x320 [ 46.686696] ____fput+0x15/0x20 [ 46.689955] task_work_run+0x1e4/0x290 [ 46.693817] ? task_work_cancel+0x240/0x240 [ 46.698125] ? switch_task_namespaces+0xbd/0xd0 [ 46.702771] do_exit+0x1aee/0x2730 [ 46.706295] ? mm_update_next_owner+0x980/0x980 [ 46.710947] ? finish_mkwrite_fault+0x610/0x610 [ 46.715596] ? debug_check_no_locks_freed+0x310/0x310 [ 46.720770] ? kasan_check_read+0x11/0x20 [ 46.724904] ? rcu_is_watching+0x85/0x140 [ 46.729039] ? lock_acquire+0x1dc/0x520 [ 46.732997] ? lock_release+0xa10/0xa10 [ 46.736953] ? tun_chr_close+0x180/0x180 [ 46.741018] ? kasan_check_write+0x14/0x20 [ 46.745236] ? do_raw_spin_lock+0xc1/0x200 [ 46.749450] ? __handle_mm_fault+0x88c/0x4150 [ 46.753922] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 46.758658] ? graph_lock+0x170/0x170 [ 46.762546] ? rcu_is_watching+0x85/0x140 [ 46.766681] ? graph_lock+0x170/0x170 [ 46.771753] ? find_held_lock+0x36/0x1c0 [ 46.775795] ? find_held_lock+0x36/0x1c0 [ 46.779835] ? lock_downgrade+0x8e0/0x8e0 [ 46.784655] ? handle_mm_fault+0x8c0/0xc70 [ 46.788869] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 46.794391] ? handle_mm_fault+0x55a/0xc70 [ 46.798602] ? __handle_mm_fault+0x4150/0x4150 [ 46.803166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.808680] ? __do_page_fault+0x441/0xe40 [ 46.812909] do_group_exit+0x16f/0x430 [ 46.816792] ? SyS_exit+0x30/0x30 [ 46.820224] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 46.825130] ? do_syscall_64+0xb7/0x9d0 [ 46.829091] ? do_group_exit+0x430/0x430 [ 46.833128] SyS_exit_group+0x1d/0x20 [ 46.836913] do_syscall_64+0x29e/0x9d0 [ 46.840780] ? vmalloc_sync_all+0x30/0x30 [ 46.844913] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.849646] ? syscall_return_slowpath+0x5c0/0x5c0 [ 46.854555] ? syscall_return_slowpath+0x30f/0x5c0 [ 46.859462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.864977] ? retint_user+0x18/0x18 [ 46.868669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.873487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.878652] RIP: 0033:0x4416b9 [ 46.881828] RSP: 002b:00007ffee689cca8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 46.889530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004416b9 [ 46.896777] RDX: 00000000004415f0 RSI: 0000000000000001 RDI: 0000000000000001 [ 46.904116] RBP: 00000000006cd018 R08: 0000000000000000 R09: 0000000000000003 [ 46.911382] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000004023b0 [ 46.918631] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 46.926634] Dumping ftrace buffer: [ 46.930169] (ftrace buffer empty) [ 46.933966] Kernel Offset: disabled [ 46.937575] Rebooting in 86400 seconds..