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 '10.128.0.8' (ECDSA) to the list of known hosts. net.ipv6.conf.syz_tun.accept_dad = 0 syzkaller login: [ 43.105147] IPVS: ftp: loaded support on port[0] = 21 net.ipv6.conf.syz_tun.router_solicitations = 0 [ 43.300078] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.306533] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.313957] device bridge_slave_0 entered promiscuous mode [ 43.329909] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.336279] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.343195] device bridge_slave_1 entered promiscuous mode [ 43.358969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.374288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.414887] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.432487] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.494486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.501714] team0: Port device team_slave_0 added [ 43.516813] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.523971] team0: Port device team_slave_1 added [ 43.538555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.556987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.573009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.589847] 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 [ 43.705310] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.711747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.718519] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.724875] 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 [ 44.139590] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.145731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.188681] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.229888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.237313] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 44.274098] 8021q: adding VLAN 0 to HW filter on device team0 executing program [ 44.523139] ================================================================== [ 44.530645] BUG: KASAN: use-after-free in skb_release_data+0x19b/0x860 [ 44.537294] Write of size 4 at addr ffff8801b612d8a0 by task syzkaller157979/4477 [ 44.544887] [ 44.546495] CPU: 0 PID: 4477 Comm: syzkaller157979 Not tainted 4.16.0+ #2 [ 44.553397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.562729] Call Trace: [ 44.565299] dump_stack+0x1b9/0x294 [ 44.568907] ? dump_stack_print_info.cold.2+0x52/0x52 [ 44.574079] ? printk+0x9e/0xba [ 44.577342] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 44.582081] ? kasan_check_write+0x14/0x20 [ 44.586302] print_address_description+0x6c/0x20b [ 44.591127] ? skb_release_data+0x19b/0x860 [ 44.595430] kasan_report.cold.7+0xac/0x2f5 [ 44.599732] check_memory_region+0x13e/0x1b0 [ 44.604133] kasan_check_write+0x14/0x20 [ 44.608188] skb_release_data+0x19b/0x860 [ 44.612320] ? skb_tx_error+0x2f0/0x2f0 [ 44.616272] ? kasan_check_read+0x11/0x20 [ 44.620413] ? rcu_is_watching+0x85/0x140 [ 44.624540] ? kasan_check_write+0x14/0x20 [ 44.628755] ? sock_rmem_free+0x6f/0x90 [ 44.632712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 44.638231] skb_release_all+0x4a/0x60 [ 44.642096] kfree_skb+0x195/0x560 [ 44.645617] ? skb_queue_purge+0x19/0x40 [ 44.649657] ? __kfree_skb+0x20/0x20 [ 44.653351] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 44.657915] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 44.662998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.667992] ? trace_hardirqs_on+0xd/0x10 [ 44.672123] ? skb_dequeue+0x12f/0x180 [ 44.675990] skb_queue_purge+0x19/0x40 [ 44.679860] packet_sock_destruct+0x93/0x290 [ 44.684248] ? packet_mm_close+0xc0/0xc0 [ 44.688289] ? graph_lock+0x170/0x170 [ 44.692072] ? __free_object+0x16e/0x330 [ 44.696126] ? __list_del_entry_valid.cold.1+0x58/0x58 [ 44.701389] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 44.705953] ? packet_mm_close+0xc0/0xc0 [ 44.709996] __sk_destruct+0xff/0xa40 [ 44.713788] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 44.718697] ? graph_lock+0x170/0x170 [ 44.722478] ? lock_downgrade+0x8e0/0x8e0 [ 44.726605] ? __lock_is_held+0xb5/0x140 [ 44.730649] ? kasan_check_read+0x11/0x20 [ 44.734778] ? do_raw_spin_unlock+0x9e/0x2e0 [ 44.739169] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 44.743734] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 44.748822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.754343] ? refcount_sub_and_test+0x212/0x330 [ 44.759082] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 44.763820] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 44.768556] ? pcpu_free_area+0xa90/0xa90 [ 44.772705] sk_destruct+0x78/0x90 [ 44.776236] __sk_free+0x22e/0x340 [ 44.779758] sk_free+0x42/0x50 [ 44.782935] packet_release+0xa18/0xd50 [ 44.786897] ? lock_downgrade+0x8e0/0x8e0 [ 44.791030] ? packet_lookup_frame+0x270/0x270 [ 44.795599] ? cpumask_weight.constprop.5+0x44/0x44 [ 44.800598] ? do_raw_spin_lock+0xc1/0x200 [ 44.804817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 44.810336] ? locks_remove_file+0x3f7/0x5a0 [ 44.814725] ? fcntl_setlk+0x1020/0x1020 [ 44.818769] ? fsnotify+0x415/0x1100 [ 44.822470] ? fsnotify_first_mark+0x330/0x330 [ 44.827036] sock_release+0x96/0x1b0 [ 44.830731] ? sock_alloc_file+0x4e0/0x4e0 [ 44.834950] sock_close+0x16/0x20 [ 44.838385] __fput+0x34d/0x890 [ 44.841646] ? fput+0x1a0/0x1a0 [ 44.844909] ? check_same_owner+0x320/0x320 [ 44.849214] ____fput+0x15/0x20 [ 44.852473] task_work_run+0x1e4/0x290 [ 44.856345] ? task_work_cancel+0x240/0x240 [ 44.860669] ? switch_task_namespaces+0xbd/0xd0 [ 44.865322] do_exit+0x1aee/0x2730 [ 44.868843] ? mm_update_next_owner+0x980/0x980 [ 44.873491] ? finish_mkwrite_fault+0x610/0x610 [ 44.878142] ? debug_check_no_locks_freed+0x310/0x310 [ 44.883321] ? kasan_check_read+0x11/0x20 [ 44.887449] ? rcu_is_watching+0x85/0x140 [ 44.891580] ? lock_acquire+0x1dc/0x520 [ 44.895534] ? lock_release+0xa10/0xa10 [ 44.899515] ? tun_chr_close+0x180/0x180 [ 44.903571] ? kasan_check_write+0x14/0x20 [ 44.907784] ? do_raw_spin_lock+0xc1/0x200 [ 44.911999] ? __handle_mm_fault+0x88c/0x4150 [ 44.916493] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 44.921221] ? graph_lock+0x170/0x170 [ 44.925002] ? rcu_is_watching+0x85/0x140 [ 44.929126] ? graph_lock+0x170/0x170 [ 44.932903] ? find_held_lock+0x36/0x1c0 [ 44.936943] ? find_held_lock+0x36/0x1c0 [ 44.940987] ? lock_downgrade+0x8e0/0x8e0 [ 44.945108] ? handle_mm_fault+0x8c0/0xc70 [ 44.949336] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 44.954849] ? handle_mm_fault+0x55a/0xc70 [ 44.959061] ? __handle_mm_fault+0x4150/0x4150 [ 44.963634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.969148] ? __do_page_fault+0x441/0xe40 [ 44.973362] do_group_exit+0x16f/0x430 [ 44.977230] ? SyS_exit+0x30/0x30 [ 44.980663] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 44.985491] ? do_syscall_64+0xb7/0x9d0 [ 44.989442] ? do_group_exit+0x430/0x430 [ 44.993478] SyS_exit_group+0x1d/0x20 [ 44.997256] do_syscall_64+0x29e/0x9d0 [ 45.001119] ? vmalloc_sync_all+0x30/0x30 [ 45.005249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.009981] ? syscall_return_slowpath+0x5c0/0x5c0 [ 45.014886] ? syscall_return_slowpath+0x30f/0x5c0 [ 45.019794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.025310] ? retint_user+0x18/0x18 [ 45.029001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.033820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.038985] RIP: 0033:0x4417a9 [ 45.042149] RSP: 002b:00007ffcdfa1b348 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 45.049842] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004417a9 [ 45.057104] RDX: 00000000004416e0 RSI: 0000000000000001 RDI: 0000000000000001 [ 45.064369] RBP: 00000000006cd018 R08: 0000000000000000 R09: 0000000000000003 [ 45.071638] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000004024a0 [ 45.078905] R13: 0000000000402530 R14: 0000000000000000 R15: 0000000000000000 [ 45.086185] [ 45.087840] Allocated by task 4477: [ 45.091453] save_stack+0x43/0xd0 [ 45.094888] kasan_kmalloc+0xc4/0xe0 [ 45.098580] __kmalloc_node_track_caller+0x47/0x70 [ 45.103494] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 45.108233] __alloc_skb+0x14d/0x780 [ 45.111924] alloc_skb_with_frags+0x137/0x760 [ 45.116397] sock_alloc_send_pskb+0x87a/0xae0 [ 45.120881] packet_sendmsg+0x1bd1/0x6100 [ 45.125009] sock_sendmsg+0xd5/0x120 [ 45.128714] ___sys_sendmsg+0x805/0x940 [ 45.132672] __sys_sendmsg+0x115/0x270 [ 45.136536] SyS_sendmsg+0x29/0x30 [ 45.140058] do_syscall_64+0x29e/0x9d0 [ 45.143924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.149086] [ 45.150687] Freed by task 4477: [ 45.153946] save_stack+0x43/0xd0 [ 45.157377] __kasan_slab_free+0x11a/0x170 [ 45.161593] kasan_slab_free+0xe/0x10 [ 45.165370] kfree+0xd9/0x260 [ 45.168455] skb_free_head+0x99/0xc0 [ 45.172146] skb_release_data+0x690/0x860 [ 45.176269] skb_release_all+0x4a/0x60 [ 45.180134] kfree_skb+0x195/0x560 [ 45.183652] ip6_tnl_start_xmit+0xa44/0x2290 [ 45.188038] dev_hard_start_xmit+0x264/0xc10 [ 45.192423] __dev_queue_xmit+0x2724/0x34c0 [ 45.196719] dev_queue_xmit+0x17/0x20 [ 45.200495] packet_sendmsg+0x411d/0x6100 [ 45.204621] sock_sendmsg+0xd5/0x120 [ 45.208308] ___sys_sendmsg+0x805/0x940 [ 45.212258] __sys_sendmsg+0x115/0x270 [ 45.216121] SyS_sendmsg+0x29/0x30 [ 45.219638] do_syscall_64+0x29e/0x9d0 [ 45.223503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.228664] [ 45.230271] The buggy address belongs to the object at ffff8801b612d7c0 [ 45.230271] which belongs to the cache kmalloc-512 of size 512 [ 45.242906] The buggy address is located 224 bytes inside of [ 45.242906] 512-byte region [ffff8801b612d7c0, ffff8801b612d9c0) [ 45.254754] The buggy address belongs to the page: [ 45.259660] page:ffffea0006d84b40 count:1 mapcount:0 mapping:ffff8801b612d040 index:0x0 [ 45.267783] flags: 0x2fffc0000000100(slab) [ 45.271997] raw: 02fffc0000000100 ffff8801b612d040 0000000000000000 0000000100000006 [ 45.279865] raw: ffffea00075c6560 ffffea0006b60ca0 ffff8801dac00940 0000000000000000 [ 45.287722] page dumped because: kasan: bad access detected [ 45.293414] [ 45.295023] Memory state around the buggy address: [ 45.299936] ffff8801b612d780: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 45.307271] ffff8801b612d800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.314607] >ffff8801b612d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.321940] ^ [ 45.326325] ffff8801b612d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.333662] ffff8801b612d980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 45.341000] ================================================================== [ 45.348355] Disabling lock debugging due to kernel taint [ 45.354485] Kernel panic - not syncing: panic_on_warn set ... [ 45.354485] [ 45.361859] CPU: 0 PID: 4477 Comm: syzkaller157979 Tainted: G B 4.16.0+ #2 [ 45.370160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.379487] Call Trace: [ 45.382056] dump_stack+0x1b9/0x294 [ 45.385659] ? dump_stack_print_info.cold.2+0x52/0x52 [ 45.390825] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.395567] ? skb_release_data+0xd0/0x860 [ 45.399780] panic+0x22f/0x4de [ 45.402950] ? add_taint.cold.5+0x16/0x16 [ 45.407078] ? do_raw_spin_unlock+0x9e/0x2e0 [ 45.411461] ? do_raw_spin_unlock+0x9e/0x2e0 [ 45.415855] ? skb_release_data+0x19b/0x860 [ 45.420157] kasan_end_report+0x47/0x4f [ 45.424114] kasan_report.cold.7+0xc9/0x2f5 [ 45.428420] check_memory_region+0x13e/0x1b0 [ 45.432803] kasan_check_write+0x14/0x20 [ 45.436838] skb_release_data+0x19b/0x860 [ 45.440963] ? skb_tx_error+0x2f0/0x2f0 [ 45.444912] ? kasan_check_read+0x11/0x20 [ 45.449038] ? rcu_is_watching+0x85/0x140 [ 45.453174] ? kasan_check_write+0x14/0x20 [ 45.457385] ? sock_rmem_free+0x6f/0x90 [ 45.461341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.466855] skb_release_all+0x4a/0x60 [ 45.470718] kfree_skb+0x195/0x560 [ 45.474234] ? skb_queue_purge+0x19/0x40 [ 45.478271] ? __kfree_skb+0x20/0x20 [ 45.481964] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 45.486529] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 45.491618] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.496612] ? trace_hardirqs_on+0xd/0x10 [ 45.500739] ? skb_dequeue+0x12f/0x180 [ 45.504619] skb_queue_purge+0x19/0x40 [ 45.508494] packet_sock_destruct+0x93/0x290 [ 45.512889] ? packet_mm_close+0xc0/0xc0 [ 45.516925] ? graph_lock+0x170/0x170 [ 45.520705] ? __free_object+0x16e/0x330 [ 45.524742] ? __list_del_entry_valid.cold.1+0x58/0x58 [ 45.529994] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 45.534559] ? packet_mm_close+0xc0/0xc0 [ 45.538595] __sk_destruct+0xff/0xa40 [ 45.542373] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 45.547280] ? graph_lock+0x170/0x170 [ 45.551058] ? lock_downgrade+0x8e0/0x8e0 [ 45.555181] ? __lock_is_held+0xb5/0x140 [ 45.559219] ? kasan_check_read+0x11/0x20 [ 45.563344] ? do_raw_spin_unlock+0x9e/0x2e0 [ 45.567728] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 45.572285] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 45.577367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.582891] ? refcount_sub_and_test+0x212/0x330 [ 45.587628] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 45.592359] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 45.597094] ? pcpu_free_area+0xa90/0xa90 [ 45.601220] sk_destruct+0x78/0x90 [ 45.604739] __sk_free+0x22e/0x340 [ 45.608257] sk_free+0x42/0x50 [ 45.611428] packet_release+0xa18/0xd50 [ 45.615378] ? lock_downgrade+0x8e0/0x8e0 [ 45.619518] ? packet_lookup_frame+0x270/0x270 [ 45.624077] ? cpumask_weight.constprop.5+0x44/0x44 [ 45.629071] ? do_raw_spin_lock+0xc1/0x200 [ 45.633286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.638807] ? locks_remove_file+0x3f7/0x5a0 [ 45.643191] ? fcntl_setlk+0x1020/0x1020 [ 45.647228] ? fsnotify+0x415/0x1100 [ 45.650922] ? fsnotify_first_mark+0x330/0x330 [ 45.655482] sock_release+0x96/0x1b0 [ 45.659176] ? sock_alloc_file+0x4e0/0x4e0 [ 45.663384] sock_close+0x16/0x20 [ 45.666812] __fput+0x34d/0x890 [ 45.670068] ? fput+0x1a0/0x1a0 [ 45.673325] ? check_same_owner+0x320/0x320 [ 45.677628] ____fput+0x15/0x20 [ 45.680885] task_work_run+0x1e4/0x290 [ 45.684748] ? task_work_cancel+0x240/0x240 [ 45.689048] ? switch_task_namespaces+0xbd/0xd0 [ 45.693695] do_exit+0x1aee/0x2730 [ 45.697212] ? mm_update_next_owner+0x980/0x980 [ 45.701861] ? finish_mkwrite_fault+0x610/0x610 [ 45.706509] ? debug_check_no_locks_freed+0x310/0x310 [ 45.711677] ? kasan_check_read+0x11/0x20 [ 45.715801] ? rcu_is_watching+0x85/0x140 [ 45.719927] ? lock_acquire+0x1dc/0x520 [ 45.723878] ? lock_release+0xa10/0xa10 [ 45.727829] ? tun_chr_close+0x180/0x180 [ 45.731900] ? kasan_check_write+0x14/0x20 [ 45.736110] ? do_raw_spin_lock+0xc1/0x200 [ 45.740322] ? __handle_mm_fault+0x88c/0x4150 [ 45.744800] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 45.749532] ? graph_lock+0x170/0x170 [ 45.753310] ? rcu_is_watching+0x85/0x140 [ 45.757435] ? graph_lock+0x170/0x170 [ 45.761208] ? find_held_lock+0x36/0x1c0 [ 45.765244] ? find_held_lock+0x36/0x1c0 [ 45.769280] ? lock_downgrade+0x8e0/0x8e0 [ 45.773403] ? handle_mm_fault+0x8c0/0xc70 [ 45.777615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 45.783125] ? handle_mm_fault+0x55a/0xc70 [ 45.787336] ? __handle_mm_fault+0x4150/0x4150 [ 45.791896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.797409] ? __do_page_fault+0x441/0xe40 [ 45.801621] do_group_exit+0x16f/0x430 [ 45.805484] ? SyS_exit+0x30/0x30 [ 45.808919] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 45.813739] ? do_syscall_64+0xb7/0x9d0 [ 45.817687] ? do_group_exit+0x430/0x430 [ 45.821723] SyS_exit_group+0x1d/0x20 [ 45.825500] do_syscall_64+0x29e/0x9d0 [ 45.829364] ? vmalloc_sync_all+0x30/0x30 [ 45.833491] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.838223] ? syscall_return_slowpath+0x5c0/0x5c0 [ 45.843128] ? syscall_return_slowpath+0x30f/0x5c0 [ 45.848035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.853550] ? retint_user+0x18/0x18 [ 45.857246] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.862067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.867229] RIP: 0033:0x4417a9 [ 45.870392] RSP: 002b:00007ffcdfa1b348 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 45.878073] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004417a9 [ 45.885318] RDX: 00000000004416e0 RSI: 0000000000000001 RDI: 0000000000000001 [ 45.892560] RBP: 00000000006cd018 R08: 0000000000000000 R09: 0000000000000003 [ 45.899803] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000004024a0 [ 45.907046] R13: 0000000000402530 R14: 0000000000000000 R15: 0000000000000000 [ 45.914722] Dumping ftrace buffer: [ 45.918242] (ftrace buffer empty) [ 45.921925] Kernel Offset: disabled [ 45.925524] Rebooting in 86400 seconds..