[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 65.824210][ T27] audit: type=1800 audit(1558404915.292:25): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 65.863880][ T27] audit: type=1800 audit(1558404915.292:26): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 65.884697][ T27] audit: type=1800 audit(1558404915.292:27): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] 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 '10.128.0.40' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 77.033220][ T9030] INFO: trying to register non-static key. [ 77.039072][ T9030] the code is fine but needs lockdep annotation. [ 77.045414][ T9030] turning off the locking correctness validator. [ 77.051897][ T9030] CPU: 1 PID: 9030 Comm: syz-executor929 Not tainted 5.2.0-rc1+ #1 [ 77.059773][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.069992][ T9030] Call Trace: [ 77.073281][ T9030] dump_stack+0x172/0x1f0 [ 77.077603][ T9030] register_lock_class+0x167e/0x1860 [ 77.082874][ T9030] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 77.088682][ T9030] ? stack_depot_save+0x25a/0x450 [ 77.093716][ T9030] ? is_dynamic_key+0x1c0/0x1c0 [ 77.098557][ T9030] ? save_stack+0x5c/0x90 [ 77.102882][ T9030] ? save_stack+0x23/0x90 [ 77.107204][ T9030] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 77.113012][ T9030] __lock_acquire+0x116/0x5490 [ 77.117768][ T9030] ? sock_diag_rcv+0x2b/0x40 [ 77.122401][ T9030] ? netlink_unicast+0x531/0x710 [ 77.127325][ T9030] ? netlink_sendmsg+0x8ae/0xd70 [ 77.132251][ T9030] ? sock_sendmsg+0xd7/0x130 [ 77.136822][ T9030] ? ___sys_sendmsg+0x803/0x920 [ 77.141659][ T9030] ? __sys_sendmsg+0x105/0x1d0 [ 77.146407][ T9030] ? __x64_sys_sendmsg+0x78/0xb0 [ 77.151356][ T9030] ? do_syscall_64+0xfd/0x680 [ 77.156024][ T9030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.162077][ T9030] ? mark_held_locks+0xf0/0xf0 [ 77.166822][ T9030] ? mark_held_locks+0xf0/0xf0 [ 77.171565][ T9030] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 77.177178][ T9030] ? find_held_lock+0x35/0x130 [ 77.181934][ T9030] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 77.187549][ T9030] lock_acquire+0x16f/0x3f0 [ 77.192036][ T9030] ? rhashtable_walk_enter+0xf9/0x390 [ 77.197391][ T9030] _raw_spin_lock+0x2f/0x40 [ 77.201893][ T9030] ? rhashtable_walk_enter+0xf9/0x390 [ 77.207264][ T9030] rhashtable_walk_enter+0xf9/0x390 [ 77.212570][ T9030] __tipc_dump_start+0x1fa/0x3c0 [ 77.217500][ T9030] tipc_dump_start+0x70/0x90 [ 77.222079][ T9030] __netlink_dump_start+0x4f8/0x7d0 [ 77.227290][ T9030] ? __tipc_dump_start+0x3c0/0x3c0 [ 77.232479][ T9030] tipc_sock_diag_handler_dump+0x1d9/0x270 [ 77.238278][ T9030] ? __tipc_diag_gen_cookie+0x90/0x90 [ 77.243655][ T9030] ? sock_diag_rcv+0x1c/0x40 [ 77.248262][ T9030] ? __tipc_dump_start+0x3c0/0x3c0 [ 77.253394][ T9030] ? tipc_unregister_sysctl+0x20/0x20 [ 77.258771][ T9030] ? tipc_ioctl+0x2e0/0x2e0 [ 77.263272][ T9030] sock_diag_rcv_msg+0x319/0x410 [ 77.268196][ T9030] netlink_rcv_skb+0x177/0x450 [ 77.272936][ T9030] ? sock_diag_bind+0x80/0x80 [ 77.277598][ T9030] ? netlink_ack+0xb50/0xb50 [ 77.282180][ T9030] ? kasan_check_read+0x11/0x20 [ 77.287016][ T9030] ? netlink_deliver_tap+0x254/0xbf0 [ 77.292346][ T9030] sock_diag_rcv+0x2b/0x40 [ 77.296777][ T9030] netlink_unicast+0x531/0x710 [ 77.301554][ T9030] ? netlink_attachskb+0x770/0x770 [ 77.306662][ T9030] ? _copy_from_iter_full+0x25d/0x8c0 [ 77.312019][ T9030] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 77.327971][ T9030] ? __check_object_size+0x3d/0x42f [ 77.333160][ T9030] netlink_sendmsg+0x8ae/0xd70 [ 77.337907][ T9030] ? netlink_unicast+0x710/0x710 [ 77.342828][ T9030] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 77.348378][ T9030] ? apparmor_socket_sendmsg+0x2a/0x30 [ 77.353822][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.360047][ T9030] ? security_socket_sendmsg+0x8d/0xc0 [ 77.365497][ T9030] ? netlink_unicast+0x710/0x710 [ 77.370438][ T9030] sock_sendmsg+0xd7/0x130 [ 77.374849][ T9030] ___sys_sendmsg+0x803/0x920 [ 77.379533][ T9030] ? copy_msghdr_from_user+0x430/0x430 [ 77.384988][ T9030] ? prep_transhuge_page+0xa0/0xa0 [ 77.390318][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.396568][ T9030] ? __handle_mm_fault+0x7cb/0x3eb0 [ 77.401773][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.408015][ T9030] ? __fget_light+0x1a9/0x230 [ 77.412680][ T9030] ? __fdget+0x1b/0x20 [ 77.416751][ T9030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.423188][ T9030] __sys_sendmsg+0x105/0x1d0 [ 77.427776][ T9030] ? __ia32_sys_shutdown+0x80/0x80 [ 77.432880][ T9030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.438336][ T9030] ? do_syscall_64+0x26/0x680 [ 77.443095][ T9030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.449162][ T9030] ? do_syscall_64+0x26/0x680 [ 77.453837][ T9030] __x64_sys_sendmsg+0x78/0xb0 [ 77.458601][ T9030] do_syscall_64+0xfd/0x680 [ 77.463086][ T9030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.468986][ T9030] RIP: 0033:0x440209 [ 77.472884][ T9030] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.492577][ T9030] RSP: 002b:00007ffdcb323658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 77.500996][ T9030] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440209 [ 77.509124][ T9030] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 77.517088][ T9030] RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 [ 77.525053][ T9030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401a90 [ 77.533006][ T9030] R13: 0000000000401b20 R14: 0000000000000000 R15: 0000000000000000 [ 77.541100][ T9030] ================================================================== [ 77.549203][ T9030] BUG: KASAN: slab-out-of-bounds in do_raw_spin_lock+0x28a/0x2e0 [ 77.556901][ T9030] Read of size 4 at addr ffff88821650a3ac by task syz-executor929/9030 [ 77.565113][ T9030] [ 77.567433][ T9030] CPU: 1 PID: 9030 Comm: syz-executor929 Not tainted 5.2.0-rc1+ #1 [ 77.575295][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.585355][ T9030] Call Trace: [ 77.588636][ T9030] dump_stack+0x172/0x1f0 [ 77.592956][ T9030] ? do_raw_spin_lock+0x28a/0x2e0 [ 77.597965][ T9030] print_address_description.cold+0x7c/0x20d [ 77.603945][ T9030] ? do_raw_spin_lock+0x28a/0x2e0 [ 77.608954][ T9030] ? do_raw_spin_lock+0x28a/0x2e0 [ 77.613959][ T9030] __kasan_report.cold+0x1b/0x40 [ 77.618880][ T9030] ? retint_user+0x13/0x18 [ 77.623327][ T9030] ? do_raw_spin_lock+0x28a/0x2e0 [ 77.628348][ T9030] kasan_report+0x12/0x20 [ 77.632661][ T9030] __asan_report_load4_noabort+0x14/0x20 [ 77.638298][ T9030] do_raw_spin_lock+0x28a/0x2e0 [ 77.643136][ T9030] ? dump_stack+0x1de/0x1f0 [ 77.647628][ T9030] ? rwlock_bug.part.0+0x90/0x90 [ 77.652564][ T9030] _raw_spin_lock+0x37/0x40 [ 77.657071][ T9030] ? rhashtable_walk_enter+0xf9/0x390 [ 77.662457][ T9030] rhashtable_walk_enter+0xf9/0x390 [ 77.667650][ T9030] __tipc_dump_start+0x1fa/0x3c0 [ 77.672584][ T9030] tipc_dump_start+0x70/0x90 [ 77.677168][ T9030] __netlink_dump_start+0x4f8/0x7d0 [ 77.682384][ T9030] ? __tipc_dump_start+0x3c0/0x3c0 [ 77.687522][ T9030] tipc_sock_diag_handler_dump+0x1d9/0x270 [ 77.693328][ T9030] ? __tipc_diag_gen_cookie+0x90/0x90 [ 77.698716][ T9030] ? sock_diag_rcv+0x1c/0x40 [ 77.703341][ T9030] ? __tipc_dump_start+0x3c0/0x3c0 [ 77.708454][ T9030] ? tipc_unregister_sysctl+0x20/0x20 [ 77.713807][ T9030] ? tipc_ioctl+0x2e0/0x2e0 [ 77.718294][ T9030] sock_diag_rcv_msg+0x319/0x410 [ 77.723303][ T9030] netlink_rcv_skb+0x177/0x450 [ 77.728065][ T9030] ? sock_diag_bind+0x80/0x80 [ 77.732740][ T9030] ? netlink_ack+0xb50/0xb50 [ 77.737332][ T9030] ? kasan_check_read+0x11/0x20 [ 77.742174][ T9030] ? netlink_deliver_tap+0x254/0xbf0 [ 77.747446][ T9030] sock_diag_rcv+0x2b/0x40 [ 77.751844][ T9030] netlink_unicast+0x531/0x710 [ 77.757118][ T9030] ? netlink_attachskb+0x770/0x770 [ 77.762214][ T9030] ? _copy_from_iter_full+0x25d/0x8c0 [ 77.767570][ T9030] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 77.773374][ T9030] ? __check_object_size+0x3d/0x42f [ 77.778570][ T9030] netlink_sendmsg+0x8ae/0xd70 [ 77.783329][ T9030] ? netlink_unicast+0x710/0x710 [ 77.788278][ T9030] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 77.793819][ T9030] ? apparmor_socket_sendmsg+0x2a/0x30 [ 77.799271][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.805502][ T9030] ? security_socket_sendmsg+0x8d/0xc0 [ 77.810954][ T9030] ? netlink_unicast+0x710/0x710 [ 77.815879][ T9030] sock_sendmsg+0xd7/0x130 [ 77.820374][ T9030] ___sys_sendmsg+0x803/0x920 [ 77.825064][ T9030] ? copy_msghdr_from_user+0x430/0x430 [ 77.830554][ T9030] ? prep_transhuge_page+0xa0/0xa0 [ 77.835679][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.841908][ T9030] ? __handle_mm_fault+0x7cb/0x3eb0 [ 77.847110][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.853350][ T9030] ? __fget_light+0x1a9/0x230 [ 77.858026][ T9030] ? __fdget+0x1b/0x20 [ 77.862078][ T9030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.868331][ T9030] __sys_sendmsg+0x105/0x1d0 [ 77.872941][ T9030] ? __ia32_sys_shutdown+0x80/0x80 [ 77.878078][ T9030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.883534][ T9030] ? do_syscall_64+0x26/0x680 [ 77.888205][ T9030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.894303][ T9030] ? do_syscall_64+0x26/0x680 [ 77.898976][ T9030] __x64_sys_sendmsg+0x78/0xb0 [ 77.903739][ T9030] do_syscall_64+0xfd/0x680 [ 77.908257][ T9030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.914162][ T9030] RIP: 0033:0x440209 [ 77.918039][ T9030] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.937657][ T9030] RSP: 002b:00007ffdcb323658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 77.946058][ T9030] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440209 [ 77.954037][ T9030] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 77.962004][ T9030] RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 [ 77.969961][ T9030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401a90 [ 77.978010][ T9030] R13: 0000000000401b20 R14: 0000000000000000 R15: 0000000000000000 [ 77.986059][ T9030] [ 77.988372][ T9030] Allocated by task 1: [ 77.992439][ T9030] save_stack+0x23/0x90 [ 77.996575][ T9030] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 78.002388][ T9030] kasan_kmalloc+0x9/0x10 [ 78.006704][ T9030] kmem_cache_alloc_trace+0x151/0x750 [ 78.012070][ T9030] bus_add_driver+0xcb/0x5c0 [ 78.016647][ T9030] driver_register+0x1c9/0x330 [ 78.021402][ T9030] register_virtio_driver+0x7f/0xe0 [ 78.026617][ T9030] p9_virtio_init+0x37/0x39 [ 78.031119][ T9030] do_one_initcall+0x107/0x7ba [ 78.035877][ T9030] kernel_init_freeable+0x4d4/0x5c3 [ 78.041065][ T9030] kernel_init+0x12/0x1c5 [ 78.045380][ T9030] ret_from_fork+0x24/0x30 [ 78.049786][ T9030] [ 78.052099][ T9030] Freed by task 0: [ 78.055796][ T9030] (stack is not available) [ 78.060193][ T9030] [ 78.062504][ T9030] The buggy address belongs to the object at ffff88821650a280 [ 78.062504][ T9030] which belongs to the cache kmalloc-256 of size 256 [ 78.076551][ T9030] The buggy address is located 44 bytes to the right of [ 78.076551][ T9030] 256-byte region [ffff88821650a280, ffff88821650a380) [ 78.090243][ T9030] The buggy address belongs to the page: [ 78.095881][ T9030] page:ffffea0008594280 refcount:1 mapcount:0 mapping:ffff8880aa4007c0 index:0x0 [ 78.104985][ T9030] flags: 0x6fffc0000000200(slab) [ 78.109915][ T9030] raw: 06fffc0000000200 ffffea0008597a08 ffffea000859a6c8 ffff8880aa4007c0 [ 78.118510][ T9030] raw: 0000000000000000 ffff88821650a000 000000010000000c 0000000000000000 [ 78.127080][ T9030] page dumped because: kasan: bad access detected [ 78.133558][ T9030] [ 78.135866][ T9030] Memory state around the buggy address: [ 78.141498][ T9030] ffff88821650a280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.149580][ T9030] ffff88821650a300: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 78.157648][ T9030] >ffff88821650a380: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 78.165725][ T9030] ^ [ 78.171171][ T9030] ffff88821650a400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.179236][ T9030] ffff88821650a480: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 78.187287][ T9030] ================================================================== [ 78.195413][ T9030] Kernel panic - not syncing: panic_on_warn set ... [ 78.202022][ T9030] CPU: 1 PID: 9030 Comm: syz-executor929 Tainted: G B 5.2.0-rc1+ #1 [ 78.211325][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.221397][ T9030] Call Trace: [ 78.224699][ T9030] dump_stack+0x172/0x1f0 [ 78.229015][ T9030] panic+0x2cb/0x744 [ 78.232913][ T9030] ? __warn_printk+0xf3/0xf3 [ 78.237499][ T9030] ? trace_hardirqs_on+0x5e/0x220 [ 78.242518][ T9030] ? trace_hardirqs_on+0x5e/0x220 [ 78.247552][ T9030] ? do_raw_spin_lock+0x28a/0x2e0 [ 78.252588][ T9030] end_report+0x47/0x4f [ 78.256804][ T9030] ? do_raw_spin_lock+0x28a/0x2e0 [ 78.261819][ T9030] __kasan_report.cold+0xe/0x40 [ 78.266665][ T9030] ? retint_user+0x13/0x18 [ 78.271089][ T9030] ? do_raw_spin_lock+0x28a/0x2e0 [ 78.276191][ T9030] kasan_report+0x12/0x20 [ 78.280594][ T9030] __asan_report_load4_noabort+0x14/0x20 [ 78.286221][ T9030] do_raw_spin_lock+0x28a/0x2e0 [ 78.291671][ T9030] ? dump_stack+0x1de/0x1f0 [ 78.296173][ T9030] ? rwlock_bug.part.0+0x90/0x90 [ 78.301123][ T9030] _raw_spin_lock+0x37/0x40 [ 78.305704][ T9030] ? rhashtable_walk_enter+0xf9/0x390 [ 78.311164][ T9030] rhashtable_walk_enter+0xf9/0x390 [ 78.316356][ T9030] __tipc_dump_start+0x1fa/0x3c0 [ 78.321296][ T9030] tipc_dump_start+0x70/0x90 [ 78.328749][ T9030] __netlink_dump_start+0x4f8/0x7d0 [ 78.334219][ T9030] ? __tipc_dump_start+0x3c0/0x3c0 [ 78.339333][ T9030] tipc_sock_diag_handler_dump+0x1d9/0x270 [ 78.345144][ T9030] ? __tipc_diag_gen_cookie+0x90/0x90 [ 78.350530][ T9030] ? sock_diag_rcv+0x1c/0x40 [ 78.355114][ T9030] ? __tipc_dump_start+0x3c0/0x3c0 [ 78.360221][ T9030] ? tipc_unregister_sysctl+0x20/0x20 [ 78.365684][ T9030] ? tipc_ioctl+0x2e0/0x2e0 [ 78.370200][ T9030] sock_diag_rcv_msg+0x319/0x410 [ 78.375132][ T9030] netlink_rcv_skb+0x177/0x450 [ 78.379880][ T9030] ? sock_diag_bind+0x80/0x80 [ 78.384546][ T9030] ? netlink_ack+0xb50/0xb50 [ 78.389129][ T9030] ? kasan_check_read+0x11/0x20 [ 78.393969][ T9030] ? netlink_deliver_tap+0x254/0xbf0 [ 78.399250][ T9030] sock_diag_rcv+0x2b/0x40 [ 78.403666][ T9030] netlink_unicast+0x531/0x710 [ 78.408427][ T9030] ? netlink_attachskb+0x770/0x770 [ 78.421027][ T9030] ? _copy_from_iter_full+0x25d/0x8c0 [ 78.426410][ T9030] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.432133][ T9030] ? __check_object_size+0x3d/0x42f [ 78.437357][ T9030] netlink_sendmsg+0x8ae/0xd70 [ 78.445265][ T9030] ? netlink_unicast+0x710/0x710 [ 78.450399][ T9030] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 78.455965][ T9030] ? apparmor_socket_sendmsg+0x2a/0x30 [ 78.461423][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.467672][ T9030] ? security_socket_sendmsg+0x8d/0xc0 [ 78.473162][ T9030] ? netlink_unicast+0x710/0x710 [ 78.478100][ T9030] sock_sendmsg+0xd7/0x130 [ 78.482507][ T9030] ___sys_sendmsg+0x803/0x920 [ 78.487463][ T9030] ? copy_msghdr_from_user+0x430/0x430 [ 78.492924][ T9030] ? prep_transhuge_page+0xa0/0xa0 [ 78.498041][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.504313][ T9030] ? __handle_mm_fault+0x7cb/0x3eb0 [ 78.509602][ T9030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.515841][ T9030] ? __fget_light+0x1a9/0x230 [ 78.520528][ T9030] ? __fdget+0x1b/0x20 [ 78.524592][ T9030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.531377][ T9030] __sys_sendmsg+0x105/0x1d0 [ 78.535990][ T9030] ? __ia32_sys_shutdown+0x80/0x80 [ 78.541123][ T9030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.546575][ T9030] ? do_syscall_64+0x26/0x680 [ 78.551238][ T9030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.557310][ T9030] ? do_syscall_64+0x26/0x680 [ 78.562033][ T9030] __x64_sys_sendmsg+0x78/0xb0 [ 78.566798][ T9030] do_syscall_64+0xfd/0x680 [ 78.571311][ T9030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.577191][ T9030] RIP: 0033:0x440209 [ 78.581115][ T9030] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.600810][ T9030] RSP: 002b:00007ffdcb323658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.609218][ T9030] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440209 [ 78.617187][ T9030] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 78.625143][ T9030] RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 [ 78.633106][ T9030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401a90 [ 78.641071][ T9030] R13: 0000000000401b20 R14: 0000000000000000 R15: 0000000000000000 [ 78.650283][ T9030] Kernel Offset: disabled [ 78.654622][ T9030] Rebooting in 86400 seconds..