[info] Using makefile-style concurrent boot in runlevel 2. [ 25.914590] audit: type=1800 audit(1545465324.158:21): pid=5835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [....] 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 syzkaller login: [ 31.563006] sshd (5972) used greatest stack depth: 15736 bytes left Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts. net.ipv6.conf.syz_tun.accept_dad = 0 [ 38.255948] IPVS: ftp: loaded support on port[0] = 21 net.ipv6.conf.syz_tun.router_solicitations = 0 [ 38.504823] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.511842] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.519162] device bridge_slave_0 entered promiscuous mode [ 38.537144] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.543614] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.550720] device bridge_slave_1 entered promiscuous mode [ 38.567926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.585927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.636427] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.657415] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.730767] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.737998] team0: Port device team_slave_0 added [ 38.754508] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.762809] team0: Port device team_slave_1 added [ 38.779006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.798903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.819246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.838617] 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 [ 38.984089] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.990556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.997281] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.003738] 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 [ 39.519654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.571865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.622543] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.628770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.635877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.689581] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing 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executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing 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executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing 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executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.661672] ================================================================== [ 44.669153] BUG: KASAN: use-after-free in __xfrm_policy_unlink+0xa09/0xa20 [ 44.676148] Write of size 8 at addr ffff8881ce732010 by task syz-executor247/6934 [ 44.683758] [ 44.685402] CPU: 0 PID: 6934 Comm: syz-executor247 Not tainted 4.20.0-rc7+ #358 [ 44.692829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.702175] Call Trace: [ 44.704760] dump_stack+0x1d3/0x2c6 [ 44.708387] ? dump_stack_print_info.cold.1+0x20/0x20 [ 44.713564] ? printk+0xa7/0xcf [ 44.716844] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 44.721616] print_address_description.cold.8+0x9/0x1ff [ 44.726967] kasan_report.cold.9+0x242/0x309 [ 44.731364] ? __xfrm_policy_unlink+0xa09/0xa20 [ 44.736046] __asan_report_store8_noabort+0x17/0x20 [ 44.741073] __xfrm_policy_unlink+0xa09/0xa20 [ 44.745555] ? kasan_check_read+0x11/0x20 [ 44.749687] ? xfrm_policy_walk_done+0x340/0x340 [ 44.754446] ? __fib6_clean_all+0x30c/0x440 [ 44.758762] ? xfrm_policy_requeue+0x550/0x960 [ 44.763329] ? xfrm_policy_byid+0x490/0x490 [ 44.767667] ? ipv6_route_yield+0x220/0x220 [ 44.771974] ? xfrm_pol_inexact_addr_use_any_list+0x1a0/0x1a0 [ 44.777863] ? __fib6_clean_all+0x440/0x440 [ 44.782186] xfrm_policy_insert+0x20a/0x850 [ 44.786521] ? xfrm_policy_inexact_insert+0xee0/0xee0 [ 44.791702] ? copy_from_user_policy+0x110/0x2b0 [ 44.796454] ? xfrm_policy_construct+0x470/0x650 [ 44.801215] xfrm_add_policy+0x2a0/0x6f0 [ 44.805263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.810809] ? xfrm_policy_construct+0x650/0x650 [ 44.815587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.821112] ? __nla_parse+0x12c/0x3e0 [ 44.825000] ? nla_parse+0x46/0x60 [ 44.828541] ? xfrm_policy_construct+0x650/0x650 [ 44.833327] xfrm_user_rcv_msg+0x44c/0x8e0 [ 44.837575] ? xfrm_dump_sa_done+0xf0/0xf0 [ 44.841810] ? netlink_deliver_tap+0x32e/0xf40 [ 44.846377] ? lock_downgrade+0x900/0x900 [ 44.850521] ? check_preemption_disabled+0x48/0x280 [ 44.855572] netlink_rcv_skb+0x16c/0x430 [ 44.859636] ? xfrm_dump_sa_done+0xf0/0xf0 [ 44.863856] ? netlink_ack+0xb70/0xb70 [ 44.867738] ? rcu_softirq_qs+0x20/0x20 [ 44.871729] xfrm_netlink_rcv+0x6f/0x90 [ 44.875687] netlink_unicast+0x59f/0x750 [ 44.879748] ? netlink_attachskb+0x9a0/0x9a0 [ 44.884141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.889679] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 44.894691] netlink_sendmsg+0xa18/0xfc0 [ 44.898758] ? netlink_unicast+0x750/0x750 [ 44.902979] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 44.907912] ? apparmor_socket_sendmsg+0x29/0x30 [ 44.912683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.918219] ? security_socket_sendmsg+0x94/0xc0 [ 44.922955] ? netlink_unicast+0x750/0x750 [ 44.927191] sock_sendmsg+0xd5/0x120 [ 44.930890] ___sys_sendmsg+0x7fd/0x930 [ 44.934852] ? find_held_lock+0x36/0x1c0 [ 44.938896] ? copy_msghdr_from_user+0x580/0x580 [ 44.943641] ? __fd_install+0x2b5/0x8f0 [ 44.947598] ? lock_downgrade+0x900/0x900 [ 44.951728] ? check_preemption_disabled+0x48/0x280 [ 44.956763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.962350] ? __fget_light+0x2e9/0x430 [ 44.966310] ? fget_raw+0x20/0x20 [ 44.969754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.975276] ? __fd_install+0x2f9/0x8f0 [ 44.979238] ? get_unused_fd_flags+0x1a0/0x1a0 [ 44.983834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 44.989384] ? sockfd_lookup_light+0xc5/0x160 [ 44.993895] __sys_sendmsg+0x11d/0x280 [ 44.997782] ? __ia32_sys_shutdown+0x80/0x80 [ 45.002199] ? do_syscall_64+0x9a/0x820 [ 45.006185] ? do_syscall_64+0x9a/0x820 [ 45.010163] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 45.015597] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.021136] ? ksys_ioctl+0x81/0xd0 [ 45.024750] __x64_sys_sendmsg+0x78/0xb0 [ 45.028796] do_syscall_64+0x1b9/0x820 [ 45.032672] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 45.038021] ? syscall_return_slowpath+0x5e0/0x5e0 [ 45.042934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.047760] ? trace_hardirqs_on_caller+0x310/0x310 [ 45.052763] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 45.057768] ? prepare_exit_to_usermode+0x291/0x3b0 [ 45.062787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.067626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.072800] RIP: 0033:0x4448b9 [ 45.075978] Code: e8 dc b1 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 db 01 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.094878] RSP: 002b:00007ffd339e4118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.102569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004448b9 [ 45.109833] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000004 [ 45.117081] RBP: 0000000000000000 R08: 00000000000002af R09: 00000000000002af [ 45.124333] R10: 00000000000002af R11: 0000000000000246 R12: 00000000000002af [ 45.131589] R13: 000000000000ae56 R14: 0000000000000000 R15: 0000000000000000 [ 45.138859] [ 45.140469] Allocated by task 6932: [ 45.144086] save_stack+0x43/0xd0 [ 45.147554] kasan_kmalloc+0xc7/0xe0 [ 45.151275] kmem_cache_alloc_trace+0x152/0x750 [ 45.155929] xfrm_policy_alloc+0xfa/0x4f0 [ 45.160097] xfrm_policy_construct+0x2f/0x650 [ 45.164599] xfrm_add_policy+0x203/0x6f0 [ 45.168670] xfrm_user_rcv_msg+0x44c/0x8e0 [ 45.172949] netlink_rcv_skb+0x16c/0x430 [ 45.177011] xfrm_netlink_rcv+0x6f/0x90 [ 45.180970] netlink_unicast+0x59f/0x750 [ 45.185011] netlink_sendmsg+0xa18/0xfc0 [ 45.189050] sock_sendmsg+0xd5/0x120 [ 45.192745] ___sys_sendmsg+0x7fd/0x930 [ 45.196712] __sys_sendmsg+0x11d/0x280 [ 45.200581] __x64_sys_sendmsg+0x78/0xb0 [ 45.204643] do_syscall_64+0x1b9/0x820 [ 45.208524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.213707] [ 45.215328] Freed by task 16: [ 45.218415] save_stack+0x43/0xd0 [ 45.221853] __kasan_slab_free+0x102/0x150 [ 45.226076] kasan_slab_free+0xe/0x10 [ 45.229863] kfree+0xcf/0x230 [ 45.232993] xfrm_policy_destroy_rcu+0x4a/0x60 [ 45.237561] rcu_process_callbacks+0x100a/0x1ac0 [ 45.242299] __do_softirq+0x30c/0xb2e [ 45.246076] [ 45.247711] The buggy address belongs to the object at ffff8881ce732000 [ 45.247711] which belongs to the cache kmalloc-1k of size 1024 [ 45.260349] The buggy address is located 16 bytes inside of [ 45.260349] 1024-byte region [ffff8881ce732000, ffff8881ce732400) [ 45.272205] The buggy address belongs to the page: [ 45.277114] page:ffffea000739cc80 count:1 mapcount:0 mapping:ffff8881da800ac0 index:0x0 compound_mapcount: 0 [ 45.287059] flags: 0x2fffc0000010200(slab|head) [ 45.291709] raw: 02fffc0000010200 ffffea000739d608 ffffea000739da88 ffff8881da800ac0 [ 45.299609] raw: 0000000000000000 ffff8881ce732000 0000000100000007 0000000000000000 [ 45.307514] page dumped because: kasan: bad access detected [ 45.313205] [ 45.314831] Memory state around the buggy address: [ 45.319746] ffff8881ce731f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 45.327096] ffff8881ce731f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 45.334450] >ffff8881ce732000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.341785] ^ [ 45.345658] ffff8881ce732080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.352999] ffff8881ce732100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.360336] ================================================================== [ 45.367674] Disabling lock debugging due to kernel taint [ 45.373172] Kernel panic - not syncing: panic_on_warn set ... [ 45.379065] CPU: 0 PID: 6934 Comm: syz-executor247 Tainted: G B 4.20.0-rc7+ #358 [ 45.387908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.397252] Call Trace: [ 45.399823] dump_stack+0x1d3/0x2c6 [ 45.403435] ? dump_stack_print_info.cold.1+0x20/0x20 [ 45.408616] panic+0x2ad/0x55c [ 45.411793] ? add_taint.cold.5+0x16/0x16 [ 45.415945] ? trace_hardirqs_on+0x9a/0x310 [ 45.420262] ? trace_hardirqs_on+0xb4/0x310 [ 45.424566] ? trace_hardirqs_on+0xb4/0x310 [ 45.428872] kasan_end_report+0x47/0x4f [ 45.432829] kasan_report.cold.9+0x76/0x309 [ 45.437158] ? __xfrm_policy_unlink+0xa09/0xa20 [ 45.441826] __asan_report_store8_noabort+0x17/0x20 [ 45.446826] __xfrm_policy_unlink+0xa09/0xa20 [ 45.451303] ? kasan_check_read+0x11/0x20 [ 45.455435] ? xfrm_policy_walk_done+0x340/0x340 [ 45.460179] ? __fib6_clean_all+0x30c/0x440 [ 45.464486] ? xfrm_policy_requeue+0x550/0x960 [ 45.469064] ? xfrm_policy_byid+0x490/0x490 [ 45.473386] ? ipv6_route_yield+0x220/0x220 [ 45.477722] ? xfrm_pol_inexact_addr_use_any_list+0x1a0/0x1a0 [ 45.483596] ? __fib6_clean_all+0x440/0x440 [ 45.487901] xfrm_policy_insert+0x20a/0x850 [ 45.492209] ? xfrm_policy_inexact_insert+0xee0/0xee0 [ 45.497385] ? copy_from_user_policy+0x110/0x2b0 [ 45.502139] ? xfrm_policy_construct+0x470/0x650 [ 45.506917] xfrm_add_policy+0x2a0/0x6f0 [ 45.510974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.516505] ? xfrm_policy_construct+0x650/0x650 [ 45.521265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.526788] ? __nla_parse+0x12c/0x3e0 [ 45.530660] ? nla_parse+0x46/0x60 [ 45.534200] ? xfrm_policy_construct+0x650/0x650 [ 45.538940] xfrm_user_rcv_msg+0x44c/0x8e0 [ 45.543175] ? xfrm_dump_sa_done+0xf0/0xf0 [ 45.547399] ? netlink_deliver_tap+0x32e/0xf40 [ 45.551963] ? lock_downgrade+0x900/0x900 [ 45.556103] ? check_preemption_disabled+0x48/0x280 [ 45.561110] netlink_rcv_skb+0x16c/0x430 [ 45.565153] ? xfrm_dump_sa_done+0xf0/0xf0 [ 45.569371] ? netlink_ack+0xb70/0xb70 [ 45.573241] ? rcu_softirq_qs+0x20/0x20 [ 45.577201] xfrm_netlink_rcv+0x6f/0x90 [ 45.581158] netlink_unicast+0x59f/0x750 [ 45.585203] ? netlink_attachskb+0x9a0/0x9a0 [ 45.589596] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.595114] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 45.600114] netlink_sendmsg+0xa18/0xfc0 [ 45.604159] ? netlink_unicast+0x750/0x750 [ 45.608377] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 45.613290] ? apparmor_socket_sendmsg+0x29/0x30 [ 45.618047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.623580] ? security_socket_sendmsg+0x94/0xc0 [ 45.628332] ? netlink_unicast+0x750/0x750 [ 45.632548] sock_sendmsg+0xd5/0x120 [ 45.636244] ___sys_sendmsg+0x7fd/0x930 [ 45.640208] ? find_held_lock+0x36/0x1c0 [ 45.644256] ? copy_msghdr_from_user+0x580/0x580 [ 45.649003] ? __fd_install+0x2b5/0x8f0 [ 45.652970] ? lock_downgrade+0x900/0x900 [ 45.657138] ? check_preemption_disabled+0x48/0x280 [ 45.662138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.667672] ? __fget_light+0x2e9/0x430 [ 45.671637] ? fget_raw+0x20/0x20 [ 45.675107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.680656] ? __fd_install+0x2f9/0x8f0 [ 45.684614] ? get_unused_fd_flags+0x1a0/0x1a0 [ 45.689181] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.694715] ? sockfd_lookup_light+0xc5/0x160 [ 45.699220] __sys_sendmsg+0x11d/0x280 [ 45.703087] ? __ia32_sys_shutdown+0x80/0x80 [ 45.707481] ? do_syscall_64+0x9a/0x820 [ 45.711464] ? do_syscall_64+0x9a/0x820 [ 45.715436] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 45.720884] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.726434] ? ksys_ioctl+0x81/0xd0 [ 45.730047] __x64_sys_sendmsg+0x78/0xb0 [ 45.734091] do_syscall_64+0x1b9/0x820 [ 45.737961] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 45.743309] ? syscall_return_slowpath+0x5e0/0x5e0 [ 45.748220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.753042] ? trace_hardirqs_on_caller+0x310/0x310 [ 45.758040] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 45.763038] ? prepare_exit_to_usermode+0x291/0x3b0 [ 45.768036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.772861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.778048] RIP: 0033:0x4448b9 [ 45.781241] Code: e8 dc b1 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 db 01 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.800121] RSP: 002b:00007ffd339e4118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.807807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004448b9 [ 45.815055] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000004 [ 45.822308] RBP: 0000000000000000 R08: 00000000000002af R09: 00000000000002af [ 45.829558] R10: 00000000000002af R11: 0000000000000246 R12: 00000000000002af [ 45.836809] R13: 000000000000ae56 R14: 0000000000000000 R15: 0000000000000000 [ 45.845013] Kernel Offset: disabled [ 45.848637] Rebooting in 86400 seconds..