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 '10.128.0.21' (ECDSA) to the list of known hosts. 2018/04/07 16:46:53 parsed 1 programs 2018/04/07 16:46:53 executed programs: 0 syzkaller login: [ 25.630367] IPVS: ftp: loaded support on port[0] = 21 [ 25.640505] IPVS: ftp: loaded support on port[0] = 21 [ 25.663498] IPVS: ftp: loaded support on port[0] = 21 [ 25.664393] IPVS: ftp: loaded support on port[0] = 21 [ 25.678347] IPVS: ftp: loaded support on port[0] = 21 [ 25.692044] IPVS: ftp: loaded support on port[0] = 21 [ 25.721231] IPVS: ftp: loaded support on port[0] = 21 [ 25.722713] IPVS: ftp: loaded support on port[0] = 21 [ 27.451756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 27.460474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 27.475273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 27.500774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 27.512218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 27.536785] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 27.617433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 27.715770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 29.900546] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 29.906681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.916828] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 29.922932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.932340] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 29.938449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.963366] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 29.969491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.990346] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 29.996590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.037300] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 30.043728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.137646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.151591] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 30.157759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.167933] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.228604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.236605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.247378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.267328] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 30.273525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.354114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.371507] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.413265] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 30.419574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.434952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.449517] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 30.458892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.475725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.495569] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 30.503008] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 30.509303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.519820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.527438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.534909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.544664] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 30.575214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.588473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.628485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.665719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 30.671935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.679688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.702912] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 30.709437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.720589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.749682] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 30.755878] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.775223] ================================================================== [ 30.782765] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16d/0x180 [ 30.790046] Read of size 8 at addr ffff8801ae86f1a0 by task ip/5790 [ 30.796438] [ 30.798055] CPU: 1 PID: 5790 Comm: ip Not tainted 4.16.0+ #4 [ 30.803830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.813160] Call Trace: [ 30.815719] [ 30.817877] dump_stack+0x1b9/0x294 [ 30.821491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 30.826670] ? printk+0x9e/0xba [ 30.829933] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 30.834671] ? kasan_check_write+0x14/0x20 [ 30.838889] print_address_description+0x6c/0x20b [ 30.843717] ? tick_sched_handle+0x16d/0x180 [ 30.848106] kasan_report.cold.7+0xac/0x2f5 [ 30.852410] __asan_report_load8_noabort+0x14/0x20 [ 30.857320] tick_sched_handle+0x16d/0x180 [ 30.861538] tick_sched_timer+0x42/0x130 [ 30.865588] __hrtimer_run_queues+0x3e3/0x10a0 [ 30.870157] ? tick_sched_do_timer+0x100/0x100 [ 30.874721] ? hrtimer_start_range_ns+0xd10/0xd10 [ 30.879549] ? pvclock_read_flags+0x160/0x160 [ 30.884029] ? __local_bh_enable+0xef/0x130 [ 30.888338] ? kvm_clock_read+0x25/0x30 [ 30.892296] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 30.897294] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 30.902643] ? do_timer+0x50/0x50 [ 30.906079] ? rcu_nmi_exit+0xd7/0x2b0 [ 30.909955] ? do_raw_spin_lock+0xc1/0x200 [ 30.914179] hrtimer_interrupt+0x286/0x650 [ 30.918403] smp_apic_timer_interrupt+0x15d/0x710 [ 30.923227] ? smp_call_function_single_interrupt+0x650/0x650 [ 30.929091] ? _raw_spin_lock+0x32/0x40 [ 30.933051] ? _raw_spin_unlock+0x22/0x30 [ 30.937180] ? handle_edge_irq+0x330/0x870 [ 30.941399] ? task_prio+0x50/0x50 [ 30.944925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.949751] apic_timer_interrupt+0xf/0x20 [ 30.953968] [ 30.956189] RIP: 0010:rtnl_newlink+0x1085/0x1a40 [ 30.960922] RSP: 0018:ffff8801ae86f1c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 30.968613] RAX: ffff8801acfc2000 RBX: 0000000000000000 RCX: 0000000000000000 [ 30.975863] RDX: 0000000000000000 RSI: ffffffff85c14f2e RDI: ffffed0035d0de18 [ 30.983116] RBP: ffff8801ae86f5f8 R08: ffff8801acfc2000 R09: 0000000000000000 [ 30.990368] R10: ffffed0035d0dd20 R11: 0000000000000003 R12: ffff8801ae86f5d0 [ 30.997620] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 31.004883] ? rtnl_newlink+0x107e/0x1a40 [ 31.009021] ? rtnl_newlink+0x4e7/0x1a40 [ 31.013073] ? rtnl_link_unregister+0x370/0x370 [ 31.017725] ? kasan_check_read+0x11/0x20 [ 31.021852] ? rcu_is_watching+0x85/0x140 [ 31.025984] ? __lock_acquire+0x7f5/0x5130 [ 31.030204] ? graph_lock+0x170/0x170 [ 31.034011] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.039532] ? rtnl_get_link+0x164/0x350 [ 31.043574] ? rtnl_dump_all+0x5e0/0x5e0 [ 31.047619] ? rcu_is_watching+0x85/0x140 [ 31.051747] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 31.056920] ? __netlink_ns_capable+0x100/0x130 [ 31.061572] ? rtnl_link_unregister+0x370/0x370 [ 31.066222] rtnetlink_rcv_msg+0x466/0xc10 [ 31.070441] ? rtnetlink_put_metrics+0x690/0x690 [ 31.075189] netlink_rcv_skb+0x172/0x440 [ 31.079231] ? rtnetlink_put_metrics+0x690/0x690 [ 31.083968] ? netlink_ack+0xbc0/0xbc0 [ 31.087836] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 31.093009] ? netlink_skb_destructor+0x210/0x210 [ 31.097843] rtnetlink_rcv+0x1c/0x20 [ 31.101541] netlink_unicast+0x58b/0x740 [ 31.105591] ? netlink_attachskb+0x970/0x970 [ 31.109983] ? import_iovec+0x24b/0x420 [ 31.113945] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 31.118943] ? security_netlink_send+0x8f/0xc0 [ 31.123512] netlink_sendmsg+0x9d8/0xf80 [ 31.127564] ? netlink_unicast+0x740/0x740 [ 31.131791] ? security_socket_sendmsg+0x9b/0xd0 [ 31.136534] ? netlink_unicast+0x740/0x740 [ 31.140760] sock_sendmsg+0xd5/0x120 [ 31.144464] ___sys_sendmsg+0x805/0x940 [ 31.148428] ? copy_msghdr_from_user+0x560/0x560 [ 31.153175] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 31.157916] ? graph_lock+0x170/0x170 [ 31.161700] ? graph_lock+0x170/0x170 [ 31.165492] ? find_held_lock+0x36/0x1c0 [ 31.169540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.175058] ? __fget_light+0x2ef/0x430 [ 31.179017] ? fget_raw+0x20/0x20 [ 31.182458] ? find_held_lock+0x36/0x1c0 [ 31.186507] ? lock_downgrade+0x8e0/0x8e0 [ 31.190636] ? handle_mm_fault+0x8c0/0xc70 [ 31.194855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.200377] ? sockfd_lookup_light+0xc5/0x160 [ 31.204865] __sys_sendmsg+0x115/0x270 [ 31.208746] ? SyS_shutdown+0x30/0x30 [ 31.212535] ? __do_page_fault+0x441/0xe40 [ 31.216753] ? exit_to_usermode_loop+0x87/0x310 [ 31.221407] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 31.226233] SyS_sendmsg+0x29/0x30 [ 31.229752] ? __sys_sendmsg+0x270/0x270 [ 31.233796] do_syscall_64+0x29e/0x9d0 [ 31.237663] ? vmalloc_sync_all+0x30/0x30 [ 31.241791] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.246528] ? syscall_return_slowpath+0x5c0/0x5c0 [ 31.251446] ? syscall_return_slowpath+0x30f/0x5c0 [ 31.256364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.261886] ? retint_user+0x18/0x18 [ 31.265588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.270416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.275587] RIP: 0033:0x7fe2cc08e320 [ 31.279280] RSP: 002b:00007fffe54ce238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 31.286972] RAX: ffffffffffffffda RBX: 00007fffe54d2330 RCX: 00007fe2cc08e320 [ 31.294224] RDX: 0000000000000000 RSI: 00007fffe54ce270 RDI: 0000000000000003 [ 31.301476] RBP: 00007fffe54ce270 R08: 0000000000000000 R09: 0000000000000000 [ 31.308728] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005ac8f604 [ 31.315977] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007fffe54d2b08 [ 31.323234] [ 31.324843] The buggy address belongs to the page: [ 31.329793] page:ffffea0006ba1bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 31.337917] flags: 0x2fffc0000000000() [ 31.341790] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 31.349655] raw: 0000000000000000 ffffea0006ba0101 0000000000000000 0000000000000000 [ 31.357514] page dumped because: kasan: bad access detected [ 31.363203] [ 31.364807] Memory state around the buggy address: [ 31.369714] ffff8801ae86f080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.377057] ffff8801ae86f100: 00 00 00 00 00 00 00 00 00 00 00 00 ca ca ca ca [ 31.384398] >ffff8801ae86f180: 00 cb cb cb cb cb cb cb 00 00 00 00 00 00 00 00 [ 31.391744] ^ [ 31.396133] ffff8801ae86f200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 31.403474] ffff8801ae86f280: f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 f2 f2 [ 31.410809] ================================================================== [ 31.418146] Disabling lock debugging due to kernel taint [ 31.423575] Kernel panic - not syncing: panic_on_warn set ... [ 31.423575] [ 31.430925] CPU: 1 PID: 5790 Comm: ip Tainted: G B 4.16.0+ #4 [ 31.438000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.447333] Call Trace: [ 31.449910] [ 31.452049] dump_stack+0x1b9/0x294 [ 31.455663] ? dump_stack_print_info.cold.2+0x52/0x52 [ 31.460834] ? lock_downgrade+0x8e0/0x8e0 [ 31.464964] ? vprintk_default+0x28/0x30 [ 31.469008] ? tick_sched_handle+0x100/0x180 [ 31.473398] panic+0x22f/0x4de [ 31.476575] ? add_taint.cold.5+0x16/0x16 [ 31.480702] ? add_taint.cold.5+0x5/0x16 [ 31.484745] ? do_raw_spin_unlock+0x9e/0x2e0 [ 31.489134] ? tick_sched_handle+0x16d/0x180 [ 31.493524] kasan_end_report+0x47/0x4f [ 31.497476] kasan_report.cold.7+0xc9/0x2f5 [ 31.501778] __asan_report_load8_noabort+0x14/0x20 [ 31.506689] tick_sched_handle+0x16d/0x180 [ 31.510903] tick_sched_timer+0x42/0x130 [ 31.514948] __hrtimer_run_queues+0x3e3/0x10a0 [ 31.519509] ? tick_sched_do_timer+0x100/0x100 [ 31.524072] ? hrtimer_start_range_ns+0xd10/0xd10 [ 31.528897] ? pvclock_read_flags+0x160/0x160 [ 31.533374] ? __local_bh_enable+0xef/0x130 [ 31.537679] ? kvm_clock_read+0x25/0x30 [ 31.541639] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 31.546641] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 31.551997] ? do_timer+0x50/0x50 [ 31.555432] ? rcu_nmi_exit+0xd7/0x2b0 [ 31.559300] ? do_raw_spin_lock+0xc1/0x200 [ 31.563515] hrtimer_interrupt+0x286/0x650 [ 31.567734] smp_apic_timer_interrupt+0x15d/0x710 [ 31.572556] ? smp_call_function_single_interrupt+0x650/0x650 [ 31.578423] ? _raw_spin_lock+0x32/0x40 [ 31.582377] ? _raw_spin_unlock+0x22/0x30 [ 31.586507] ? handle_edge_irq+0x330/0x870 [ 31.590727] ? task_prio+0x50/0x50 [ 31.594252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.599080] apic_timer_interrupt+0xf/0x20 [ 31.603289] [ 31.605514] RIP: 0010:rtnl_newlink+0x1085/0x1a40 [ 31.610242] RSP: 0018:ffff8801ae86f1c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 31.617929] RAX: ffff8801acfc2000 RBX: 0000000000000000 RCX: 0000000000000000 [ 31.625176] RDX: 0000000000000000 RSI: ffffffff85c14f2e RDI: ffffed0035d0de18 [ 31.632433] RBP: ffff8801ae86f5f8 R08: ffff8801acfc2000 R09: 0000000000000000 [ 31.639680] R10: ffffed0035d0dd20 R11: 0000000000000003 R12: ffff8801ae86f5d0 [ 31.646929] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 31.654190] ? rtnl_newlink+0x107e/0x1a40 [ 31.658323] ? rtnl_newlink+0x4e7/0x1a40 [ 31.662367] ? rtnl_link_unregister+0x370/0x370 [ 31.667017] ? kasan_check_read+0x11/0x20 [ 31.671145] ? rcu_is_watching+0x85/0x140 [ 31.675272] ? __lock_acquire+0x7f5/0x5130 [ 31.679488] ? graph_lock+0x170/0x170 [ 31.683283] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.688805] ? rtnl_get_link+0x164/0x350 [ 31.692858] ? rtnl_dump_all+0x5e0/0x5e0 [ 31.696901] ? rcu_is_watching+0x85/0x140 [ 31.701029] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 31.706200] ? __netlink_ns_capable+0x100/0x130 [ 31.710849] ? rtnl_link_unregister+0x370/0x370 [ 31.715497] rtnetlink_rcv_msg+0x466/0xc10 [ 31.719714] ? rtnetlink_put_metrics+0x690/0x690 [ 31.724454] netlink_rcv_skb+0x172/0x440 [ 31.728495] ? rtnetlink_put_metrics+0x690/0x690 [ 31.733231] ? netlink_ack+0xbc0/0xbc0 [ 31.737097] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 31.742355] ? netlink_skb_destructor+0x210/0x210 [ 31.747179] rtnetlink_rcv+0x1c/0x20 [ 31.750877] netlink_unicast+0x58b/0x740 [ 31.754923] ? netlink_attachskb+0x970/0x970 [ 31.759312] ? import_iovec+0x24b/0x420 [ 31.763265] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 31.768261] ? security_netlink_send+0x8f/0xc0 [ 31.772824] netlink_sendmsg+0x9d8/0xf80 [ 31.776867] ? netlink_unicast+0x740/0x740 [ 31.781081] ? security_socket_sendmsg+0x9b/0xd0 [ 31.785818] ? netlink_unicast+0x740/0x740 [ 31.790032] sock_sendmsg+0xd5/0x120 [ 31.793727] ___sys_sendmsg+0x805/0x940 [ 31.797682] ? copy_msghdr_from_user+0x560/0x560 [ 31.802417] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 31.807154] ? graph_lock+0x170/0x170 [ 31.810935] ? graph_lock+0x170/0x170 [ 31.814717] ? find_held_lock+0x36/0x1c0 [ 31.818760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.824274] ? __fget_light+0x2ef/0x430 [ 31.828229] ? fget_raw+0x20/0x20 [ 31.831662] ? find_held_lock+0x36/0x1c0 [ 31.835703] ? lock_downgrade+0x8e0/0x8e0 [ 31.839830] ? handle_mm_fault+0x8c0/0xc70 [ 31.844046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 31.849562] ? sockfd_lookup_light+0xc5/0x160 [ 31.854036] __sys_sendmsg+0x115/0x270 [ 31.857904] ? SyS_shutdown+0x30/0x30 [ 31.862034] ? __do_page_fault+0x441/0xe40 [ 31.866250] ? exit_to_usermode_loop+0x87/0x310 [ 31.870902] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 31.875813] SyS_sendmsg+0x29/0x30 [ 31.879332] ? __sys_sendmsg+0x270/0x270 [ 31.883381] do_syscall_64+0x29e/0x9d0 [ 31.887248] ? vmalloc_sync_all+0x30/0x30 [ 31.891376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.896112] ? syscall_return_slowpath+0x5c0/0x5c0 [ 31.901022] ? syscall_return_slowpath+0x30f/0x5c0 [ 31.905933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 31.911448] ? retint_user+0x18/0x18 [ 31.915145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.919968] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 31.925140] RIP: 0033:0x7fe2cc08e320 [ 31.928827] RSP: 002b:00007fffe54ce238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 31.936516] RAX: ffffffffffffffda RBX: 00007fffe54d2330 RCX: 00007fe2cc08e320 [ 31.943764] RDX: 0000000000000000 RSI: 00007fffe54ce270 RDI: 0000000000000003 [ 31.951013] RBP: 00007fffe54ce270 R08: 0000000000000000 R09: 0000000000000000 [ 31.958264] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005ac8f604 [ 31.965513] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007fffe54d2b08 [ 31.973180] Dumping ftrace buffer: [ 31.976691] (ftrace buffer empty) [ 31.980374] Kernel Offset: disabled [ 31.983976] Rebooting in 86400 seconds..