./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1109589138 <...> DUID 00:04:60:0b:d9:94:f1:4e:15:d4:cc:23:27:00:18:99:58:ba forked to background, child pid 4647 [ 34.030894][ T4648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.048150][ T4648] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. execve("./syz-executor1109589138", ["./syz-executor1109589138"], 0x7ffcf91d9bf0 /* 10 vars */) = 0 brk(NULL) = 0x555556df2000 brk(0x555556df2c40) = 0x555556df2c40 arch_prctl(ARCH_SET_FS, 0x555556df2300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor1109589138", 4096) = 28 brk(0x555556e13c40) = 0x555556e13c40 brk(0x555556e14000) = 0x555556e14000 mprotect(0x7f61a1c8a000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x10\x00\x01\x04\x00\xee\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\x01\x00\x00\x00\x01\x00\x00\x00\x1c\x00\x12\x00\x0c\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 60 socket(AF_NETLINK, SOCK_RAW, NETLINK_XFRM) = 4 syzkaller login: [ 54.453869][ T5073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor110'. [ 54.492246][ C0] ================================================================== [ 54.500437][ C0] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x5f79/0x6d80 [ 54.508406][ C0] Read of size 4 at addr ffffc90000007ad0 by task dhcpcd/4648 [ 54.515882][ C0] [ 54.518220][ C0] CPU: 0 PID: 4648 Comm: dhcpcd Not tainted 6.1.0-syzkaller-11778-gc183e6c3ec34 #0 [ 54.527522][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 54.537586][ C0] Call Trace: [ 54.540867][ C0] [ 54.543699][ C0] dump_stack_lvl+0xd1/0x138 [ 54.548278][ C0] print_report+0x15e/0x45d [ 54.552788][ C0] ? xfrm_state_find+0x5f79/0x6d80 [ 54.558006][ C0] kasan_report+0xbf/0x1f0 [ 54.562428][ C0] ? xfrm_state_find+0x5f79/0x6d80 [ 54.567571][ C0] xfrm_state_find+0x5f79/0x6d80 [ 54.572504][ C0] ? xfrm_state_add+0xe30/0xe30 [ 54.577351][ C0] ? find_held_lock+0x2d/0x110 [ 54.582108][ C0] ? xfrm_tmpl_resolve+0x653/0xd40 [ 54.587216][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 54.592061][ C0] xfrm_tmpl_resolve+0x2f3/0xd40 [ 54.596993][ C0] ? __xfrm_dst_lookup+0x130/0x130 [ 54.602090][ C0] ? xfrm_policy_find_inexact_candidates+0x13f/0x1d0 [ 54.608752][ C0] ? find_held_lock+0x2d/0x110 [ 54.613511][ C0] xfrm_resolve_and_create_bundle+0x123/0x2580 [ 54.619654][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 54.624495][ C0] ? xfrm_tmpl_resolve+0xd40/0xd40 [ 54.629593][ C0] ? xfrm_policy_match+0x2e0/0x2e0 [ 54.634697][ C0] ? xfrm_expand_policies+0x25b/0x680 [ 54.640058][ C0] xfrm_lookup_with_ifid+0x449/0x20f0 [ 54.645423][ C0] ? xfrm_expand_policies+0x680/0x680 [ 54.650782][ C0] ? ip_route_output_key_hash+0x1c9/0x300 [ 54.656501][ C0] ? ip_route_output_key_hash_rcu+0x2bc0/0x2bc0 [ 54.662754][ C0] xfrm_lookup_route+0x3a/0x1e0 [ 54.667601][ C0] ip_route_output_flow+0x118/0x150 [ 54.672798][ C0] igmpv3_newpack+0x29d/0x1110 [ 54.677576][ C0] ? ip_mc_join_group+0x30/0x30 [ 54.682425][ C0] ? lock_chain_count+0x20/0x20 [ 54.687282][ C0] add_grhead+0x266/0x300 [ 54.691712][ C0] add_grec+0xea5/0x1100 [ 54.695968][ C0] ? add_grhead+0x300/0x300 [ 54.700478][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 54.705422][ C0] igmp_ifc_timer_expire+0x636/0xf70 [ 54.710717][ C0] call_timer_fn+0x1da/0x7c0 [ 54.715308][ C0] ? add_grec+0x1100/0x1100 [ 54.719809][ C0] ? timer_fixup_activate+0x3e0/0x3e0 [ 54.725188][ C0] ? add_grec+0x1100/0x1100 [ 54.729688][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 54.734879][ C0] ? add_grec+0x1100/0x1100 [ 54.739372][ C0] ? add_grec+0x1100/0x1100 [ 54.743863][ C0] expire_timers+0x2c6/0x5c0 [ 54.748444][ C0] run_timer_softirq+0x326/0x910 [ 54.753372][ C0] ? expire_timers+0x5c0/0x5c0 [ 54.758143][ C0] __do_softirq+0x1fb/0xadc [ 54.762647][ C0] __irq_exit_rcu+0x123/0x180 [ 54.767333][ C0] irq_exit_rcu+0x9/0x20 [ 54.771575][ C0] sysvec_apic_timer_interrupt+0x97/0xc0 [ 54.777227][ C0] [ 54.780149][ C0] [ 54.783095][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 54.789068][ C0] RIP: 0010:skb_trim+0x3d/0x170 [ 54.793911][ C0] Code: 8d 7b 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e f2 00 00 00 44 8b 63 70 89 ee <44> 89 e7 e8 9b 77 c0 f9 41 39 ec 77 09 5b 5d 41 5c e9 5d 7b c0 f9 [ 54.813511][ C0] RSP: 0018:ffffc9000331f238 EFLAGS: 00000246 [ 54.819565][ C0] RAX: 0000000000000000 RBX: ffff88801ea0aa00 RCX: 0000000000000000 [ 54.827522][ C0] RDX: 1ffff11003d4154e RSI: 0000000000000b40 RDI: ffff88801ea0aa70 [ 54.835480][ C0] RBP: 0000000000000b40 R08: 0000000000000005 R09: 0000000000000000 [ 54.843434][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000b44 [ 54.851389][ C0] R13: dffffc0000000000 R14: ffff88801ea0aa00 R15: ffff88814a460000 [ 54.859359][ C0] ? skb_trim+0x12/0x170 [ 54.863596][ C0] rtnl_fill_ifinfo+0x3b81/0x4670 [ 54.868615][ C0] ? rtnl_fill_vf+0x400/0x400 [ 54.873372][ C0] ? __nla_validate_parse+0x2a0/0x2510 [ 54.878822][ C0] ? is_bpf_text_address+0x7b/0x170 [ 54.884018][ C0] ? unwind_next_frame+0xd61/0x1d00 [ 54.889207][ C0] rtnl_dump_ifinfo+0xb06/0x14a0 [ 54.894140][ C0] ? rtnl_fill_ifinfo+0x4670/0x4670 [ 54.899324][ C0] ? __stack_depot_save+0x3e/0x560 [ 54.904441][ C0] ? memset+0x24/0x50 [ 54.908413][ C0] ? __build_skb_around+0x276/0x3a0 [ 54.913604][ C0] ? __alloc_skb+0x185/0x310 [ 54.918204][ C0] netlink_dump+0x570/0xc50 [ 54.922699][ C0] ? netlink_deliver_tap+0xc50/0xc50 [ 54.927989][ C0] ? lockdep_hardirqs_on+0x7d/0x100 [ 54.933195][ C0] ? kfree_skbmem+0xef/0x1b0 [ 54.937775][ C0] netlink_recvmsg+0xbe1/0xe50 [ 54.942532][ C0] ? netlink_dump+0xc50/0xc50 [ 54.947204][ C0] ? aa_af_perm+0x240/0x240 [ 54.951711][ C0] ? _copy_from_user+0xfd/0x170 [ 54.956572][ C0] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 54.961852][ C0] ? security_socket_recvmsg+0x93/0xc0 [ 54.967303][ C0] ? netlink_dump+0xc50/0xc50 [ 54.971971][ C0] ____sys_recvmsg+0x2c7/0x610 [ 54.976726][ C0] ? kernel_recvmsg+0x160/0x160 [ 54.981565][ C0] ? copy_msghdr_from_user+0xfc/0x150 [ 54.986941][ C0] ? __copy_msghdr+0x4b0/0x4b0 [ 54.991699][ C0] ___sys_recvmsg+0xf2/0x180 [ 54.996279][ C0] ? copy_msghdr_from_user+0x150/0x150 [ 55.001738][ C0] ? __sys_sendto+0x263/0x340 [ 55.006414][ C0] ? __fget_light+0x20a/0x270 [ 55.011078][ C0] __sys_recvmsg+0xf4/0x1c0 [ 55.015575][ C0] ? __sys_recvmsg_sock+0x50/0x50 [ 55.020590][ C0] ? up_write+0x520/0x520 [ 55.024914][ C0] ? syscall_enter_from_user_mode+0x26/0xb0 [ 55.030793][ C0] ? lockdep_hardirqs_on+0x7d/0x100 [ 55.035986][ C0] do_syscall_64+0x39/0xb0 [ 55.040402][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 55.046289][ C0] RIP: 0033:0x7fb71ddeb003 [ 55.050777][ C0] Code: 8b 15 79 fe 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b5 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48 [ 55.070374][ C0] RSP: 002b:00007fffcf02d638 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 55.078950][ C0] RAX: ffffffffffffffda RBX: 00007fffcf02e770 RCX: 00007fb71ddeb003 [ 55.086912][ C0] RDX: 0000000000000000 RSI: 00007fffcf02e690 RDI: 0000000000000018 [ 55.094908][ C0] RBP: 00007fffcf02e700 R08: 0000000000000000 R09: 00007fb71deaba60 [ 55.102955][ C0] R10: 0000000000100000 R11: 0000000000000246 R12: 00007fffcf02e690 [ 55.110911][ C0] R13: 00007fffcf02e674 R14: 00007fffcf02e680 R15: 0000000000000b18 [ 55.118883][ C0] [ 55.121893][ C0] [ 55.124203][ C0] The buggy address belongs to the virtual mapping at [ 55.124203][ C0] [ffffc90000000000, ffffc90000009000) created by: [ 55.124203][ C0] irq_init_percpu_irqstack+0x1d0/0x320 [ 55.142770][ C0] [ 55.145079][ C0] The buggy address belongs to the physical page: [ 55.151471][ C0] page:ffffea0002e60240 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xb9809 [ 55.161613][ C0] flags: 0xfff00000001000(reserved|node=0|zone=1|lastcpupid=0x7ff) [ 55.169506][ C0] raw: 00fff00000001000 ffffea0002e60248 ffffea0002e60248 0000000000000000 [ 55.178077][ C0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 55.186641][ C0] page dumped because: kasan: bad access detected [ 55.193059][ C0] page_owner info is not present (never set?) [ 55.199102][ C0] [ 55.201409][ C0] Memory state around the buggy address: [ 55.207022][ C0] ffffc90000007980: 00 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.215067][ C0] ffffc90000007a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 55.223109][ C0] >ffffc90000007a80: f1 f1 00 00 00 00 00 00 00 00 f3 f3 f3 f3 00 00 [ 55.231150][ C0] ^ [ 55.237811][ C0] ffffc90000007b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.245853][ C0] ffffc90000007b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 55.253904][ C0] ================================================================== [ 55.261985][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 55.269168][ C0] CPU: 0 PID: 4648 Comm: dhcpcd Not tainted 6.1.0-syzkaller-11778-gc183e6c3ec34 #0 [ 55.278448][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 55.288509][ C0] Call Trace: [ 55.291777][ C0] [ 55.294610][ C0] dump_stack_lvl+0xd1/0x138 [ 55.299193][ C0] panic+0x2cc/0x626 [ 55.303079][ C0] ? panic_print_sys_info.part.0+0x110/0x110 [ 55.309052][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 55.315197][ C0] check_panic_on_warn.cold+0x19/0x35 [ 55.320562][ C0] end_report.part.0+0x36/0x73 [ 55.325318][ C0] ? xfrm_state_find+0x5f79/0x6d80 [ 55.330421][ C0] kasan_report.cold+0xa/0xf [ 55.335004][ C0] ? xfrm_state_find+0x5f79/0x6d80 [ 55.340107][ C0] xfrm_state_find+0x5f79/0x6d80 [ 55.345040][ C0] ? xfrm_state_add+0xe30/0xe30 [ 55.349879][ C0] ? find_held_lock+0x2d/0x110 [ 55.354638][ C0] ? xfrm_tmpl_resolve+0x653/0xd40 [ 55.359734][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 55.364575][ C0] xfrm_tmpl_resolve+0x2f3/0xd40 [ 55.369504][ C0] ? __xfrm_dst_lookup+0x130/0x130 [ 55.374603][ C0] ? xfrm_policy_find_inexact_candidates+0x13f/0x1d0 [ 55.381268][ C0] ? find_held_lock+0x2d/0x110 [ 55.386027][ C0] xfrm_resolve_and_create_bundle+0x123/0x2580 [ 55.392172][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 55.397017][ C0] ? xfrm_tmpl_resolve+0xd40/0xd40 [ 55.402118][ C0] ? xfrm_policy_match+0x2e0/0x2e0 [ 55.407221][ C0] ? xfrm_expand_policies+0x25b/0x680 [ 55.412580][ C0] xfrm_lookup_with_ifid+0x449/0x20f0 [ 55.417941][ C0] ? xfrm_expand_policies+0x680/0x680 [ 55.423300][ C0] ? ip_route_output_key_hash+0x1c9/0x300 [ 55.429007][ C0] ? ip_route_output_key_hash_rcu+0x2bc0/0x2bc0 [ 55.435255][ C0] xfrm_lookup_route+0x3a/0x1e0 [ 55.440098][ C0] ip_route_output_flow+0x118/0x150 [ 55.445370][ C0] igmpv3_newpack+0x29d/0x1110 [ 55.450126][ C0] ? ip_mc_join_group+0x30/0x30 [ 55.454976][ C0] ? lock_chain_count+0x20/0x20 [ 55.459903][ C0] add_grhead+0x266/0x300 [ 55.464226][ C0] add_grec+0xea5/0x1100 [ 55.468463][ C0] ? add_grhead+0x300/0x300 [ 55.472954][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 55.477880][ C0] igmp_ifc_timer_expire+0x636/0xf70 [ 55.483162][ C0] call_timer_fn+0x1da/0x7c0 [ 55.487741][ C0] ? add_grec+0x1100/0x1100 [ 55.492237][ C0] ? timer_fixup_activate+0x3e0/0x3e0 [ 55.497599][ C0] ? add_grec+0x1100/0x1100 [ 55.502103][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 55.507290][ C0] ? add_grec+0x1100/0x1100 [ 55.511783][ C0] ? add_grec+0x1100/0x1100 [ 55.516274][ C0] expire_timers+0x2c6/0x5c0 [ 55.520857][ C0] run_timer_softirq+0x326/0x910 [ 55.525797][ C0] ? expire_timers+0x5c0/0x5c0 [ 55.530553][ C0] __do_softirq+0x1fb/0xadc [ 55.535053][ C0] __irq_exit_rcu+0x123/0x180 [ 55.539716][ C0] irq_exit_rcu+0x9/0x20 [ 55.543943][ C0] sysvec_apic_timer_interrupt+0x97/0xc0 [ 55.549570][ C0] [ 55.552487][ C0] [ 55.555406][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 55.561373][ C0] RIP: 0010:skb_trim+0x3d/0x170 [ 55.566215][ C0] Code: 8d 7b 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e f2 00 00 00 44 8b 63 70 89 ee <44> 89 e7 e8 9b 77 c0 f9 41 39 ec 77 09 5b 5d 41 5c e9 5d 7b c0 f9 [ 55.585812][ C0] RSP: 0018:ffffc9000331f238 EFLAGS: 00000246 [ 55.591866][ C0] RAX: 0000000000000000 RBX: ffff88801ea0aa00 RCX: 0000000000000000 [ 55.599821][ C0] RDX: 1ffff11003d4154e RSI: 0000000000000b40 RDI: ffff88801ea0aa70 [ 55.607778][ C0] RBP: 0000000000000b40 R08: 0000000000000005 R09: 0000000000000000 [ 55.615736][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000b44 [ 55.623694][ C0] R13: dffffc0000000000 R14: ffff88801ea0aa00 R15: ffff88814a460000 [ 55.631664][ C0] ? skb_trim+0x12/0x170 [ 55.635901][ C0] rtnl_fill_ifinfo+0x3b81/0x4670 [ 55.640917][ C0] ? rtnl_fill_vf+0x400/0x400 [ 55.645600][ C0] ? __nla_validate_parse+0x2a0/0x2510 [ 55.651062][ C0] ? is_bpf_text_address+0x7b/0x170 [ 55.656262][ C0] ? unwind_next_frame+0xd61/0x1d00 [ 55.661464][ C0] rtnl_dump_ifinfo+0xb06/0x14a0 [ 55.666410][ C0] ? rtnl_fill_ifinfo+0x4670/0x4670 [ 55.671607][ C0] ? __stack_depot_save+0x3e/0x560 [ 55.676748][ C0] ? memset+0x24/0x50 [ 55.680719][ C0] ? __build_skb_around+0x276/0x3a0 [ 55.685909][ C0] ? __alloc_skb+0x185/0x310 [ 55.690488][ C0] netlink_dump+0x570/0xc50 [ 55.694985][ C0] ? netlink_deliver_tap+0xc50/0xc50 [ 55.700263][ C0] ? lockdep_hardirqs_on+0x7d/0x100 [ 55.705458][ C0] ? kfree_skbmem+0xef/0x1b0 [ 55.710040][ C0] netlink_recvmsg+0xbe1/0xe50 [ 55.714799][ C0] ? netlink_dump+0xc50/0xc50 [ 55.719467][ C0] ? aa_af_perm+0x240/0x240 [ 55.723962][ C0] ? _copy_from_user+0xfd/0x170 [ 55.728805][ C0] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 55.734084][ C0] ? security_socket_recvmsg+0x93/0xc0 [ 55.739540][ C0] ? netlink_dump+0xc50/0xc50 [ 55.744223][ C0] ____sys_recvmsg+0x2c7/0x610 [ 55.748992][ C0] ? kernel_recvmsg+0x160/0x160 [ 55.753843][ C0] ? copy_msghdr_from_user+0xfc/0x150 [ 55.759217][ C0] ? __copy_msghdr+0x4b0/0x4b0 [ 55.763996][ C0] ___sys_recvmsg+0xf2/0x180 [ 55.768587][ C0] ? copy_msghdr_from_user+0x150/0x150 [ 55.774046][ C0] ? __sys_sendto+0x263/0x340 [ 55.778726][ C0] ? __fget_light+0x20a/0x270 [ 55.783396][ C0] __sys_recvmsg+0xf4/0x1c0 [ 55.787894][ C0] ? __sys_recvmsg_sock+0x50/0x50 [ 55.792909][ C0] ? up_write+0x520/0x520 [ 55.797232][ C0] ? syscall_enter_from_user_mode+0x26/0xb0 [ 55.803121][ C0] ? lockdep_hardirqs_on+0x7d/0x100 [ 55.808310][ C0] do_syscall_64+0x39/0xb0 [ 55.812716][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 55.818602][ C0] RIP: 0033:0x7fb71ddeb003 [ 55.823004][ C0] Code: 8b 15 79 fe 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b5 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48 [ 55.842598][ C0] RSP: 002b:00007fffcf02d638 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 55.850997][ C0] RAX: ffffffffffffffda RBX: 00007fffcf02e770 RCX: 00007fb71ddeb003 [ 55.858953][ C0] RDX: 0000000000000000 RSI: 00007fffcf02e690 RDI: 0000000000000018 [ 55.866910][ C0] RBP: 00007fffcf02e700 R08: 0000000000000000 R09: 00007fb71deaba60 [ 55.874870][ C0] R10: 0000000000100000 R11: 0000000000000246 R12: 00007fffcf02e690 [ 55.882829][ C0] R13: 00007fffcf02e674 R14: 00007fffcf02e680 R15: 0000000000000b18 [ 55.890794][ C0] [ 55.893990][ C0] Kernel Offset: disabled [ 55.898309][ C0] Rebooting in 86400 seconds..