[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Started Getty on tty2.
[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Load/Save RF Kill Switch Status.


Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.1.54' (ECDSA) to the list of known hosts.
syzkaller login: [   64.527591][ T6792] IPVS: ftp: loaded support on port[0] = 21
[   64.624814][ T6792] chnl_net:caif_netlink_parms(): no params data found
[   64.678641][ T6792] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.686728][ T6792] bridge0: port 1(bridge_slave_0) entered disabled state
[   64.694557][ T6792] device bridge_slave_0 entered promiscuous mode
[   64.704820][ T6792] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.712987][ T6792] bridge0: port 2(bridge_slave_1) entered disabled state
[   64.721985][ T6792] device bridge_slave_1 entered promiscuous mode
[   64.742927][ T6792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   64.755299][ T6792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   64.779075][ T6792] team0: Port device team_slave_0 added
[   64.788667][ T6792] team0: Port device team_slave_1 added
[   64.808449][ T6792] batman_adv: batadv0: Adding interface: batadv_slave_0
[   64.815523][ T6792] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   64.842458][ T6792] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   64.855464][ T6792] batman_adv: batadv0: Adding interface: batadv_slave_1
[   64.863210][ T6792] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   64.890520][ T6792] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   64.970123][ T6792] device hsr_slave_0 entered promiscuous mode
[   65.046657][ T6792] device hsr_slave_1 entered promiscuous mode
[   65.190609][ T6792] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   65.249376][ T6792] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   65.319337][ T6792] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   65.378886][ T6792] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   65.434507][ T6792] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.442289][ T6792] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.450434][ T6792] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.457725][ T6792] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.508415][ T6792] 8021q: adding VLAN 0 to HW filter on device bond0
[   65.522947][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   65.533273][ T2694] bridge0: port 1(bridge_slave_0) entered disabled state
[   65.542495][ T2694] bridge0: port 2(bridge_slave_1) entered disabled state
[   65.551538][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   65.565332][ T6792] 8021q: adding VLAN 0 to HW filter on device team0
[   65.576882][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   65.585389][ T2484] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.592573][ T2484] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.603720][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   65.613958][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   65.623287][ T2694] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.630448][ T2694] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.646396][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   65.655799][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   65.669793][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   65.679204][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   65.688148][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   65.707035][ T6792] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   65.717717][ T6792] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   65.730577][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   65.740367][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   65.750459][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   65.760041][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   65.769215][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   65.779409][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   65.796841][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   65.813233][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   65.821244][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   65.838903][ T6792] 8021q: adding VLAN 0 to HW filter on device batadv0
[   65.860609][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   65.869390][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   65.891715][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   65.900287][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   65.910494][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   65.919597][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   65.930052][ T6792] device veth0_vlan entered promiscuous mode
[   65.942659][ T6792] device veth1_vlan entered promiscuous mode
[   65.965604][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   65.974621][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   65.984015][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   65.993193][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   66.004267][ T6792] device veth0_macvtap entered promiscuous mode
[   66.015551][ T6792] device veth1_macvtap entered promiscuous mode
[   66.035323][ T6792] batman_adv: batadv0: Interface activated: batadv_slave_0
[   66.044792][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   66.053838][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   66.062855][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   66.072300][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   66.085632][ T6792] batman_adv: batadv0: Interface activated: batadv_slave_1
[   66.093255][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   66.102522][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
executing program
[   69.416902][    C1] ==================================================================
[   69.425235][    C1] BUG: KASAN: use-after-free in ip_icmp_error+0x52a/0x5a0
[   69.432908][    C1] Read of size 1 at addr ffff888093b5a7ff by task swapper/1/0
[   69.440596][    C1] 
[   69.442998][    C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.7.0-rc7-next-20200526-syzkaller #0
[   69.452167][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   69.462385][    C1] Call Trace:
[   69.465671][    C1]  <IRQ>
[   69.468522][    C1]  dump_stack+0x18f/0x20d
[   69.472891][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   69.477786][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   69.482544][    C1]  print_address_description.constprop.0.cold+0xd3/0x413
[   69.489569][    C1]  ? memcpy+0x39/0x60
[   69.493565][    C1]  ? vprintk_func+0x97/0x1a6
[   69.498177][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   69.502930][    C1]  kasan_report.cold+0x1f/0x37
[   69.507685][    C1]  ? skb_clone+0x190/0x3c0
[   69.512097][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   69.516870][    C1]  ip_icmp_error+0x52a/0x5a0
[   69.521489][    C1]  tcp_v4_err+0x99e/0x1ce0
[   69.525911][    C1]  ? tcp_v4_do_rcv+0x8b0/0x8b0
[   69.530671][    C1]  icmp_socket_deliver+0x1e1/0x360
[   69.535784][    C1]  icmp_unreach+0x33b/0xab0
[   69.540285][    C1]  icmp_rcv+0xee6/0x15f0
[   69.544573][    C1]  ip_protocol_deliver_rcu+0x57/0x880
[   69.550518][    C1]  ? check_preemption_disabled+0x38/0x220
[   69.556260][    C1]  ip_local_deliver_finish+0x220/0x360
[   69.561705][    C1]  ip_local_deliver+0x1c8/0x4e0
[   69.566731][    C1]  ? ip_local_deliver_finish+0x360/0x360
[   69.572756][    C1]  ? ip_rcv+0x244/0x3c0
[   69.576906][    C1]  ? ip_protocol_deliver_rcu+0x880/0x880
[   69.582549][    C1]  ? lock_downgrade+0x840/0x840
[   69.587398][    C1]  ? ip_rcv_finish_core.isra.0+0x606/0x1ea0
[   69.593385][    C1]  ip_rcv_finish+0x1da/0x2f0
[   69.598023][    C1]  ip_rcv+0xd0/0x3c0
[   69.601914][    C1]  ? ip_local_deliver+0x4e0/0x4e0
[   69.606981][    C1]  ? ip_rcv_finish_core.isra.0+0x1ea0/0x1ea0
[   69.612990][    C1]  ? ip_local_deliver+0x4e0/0x4e0
[   69.618033][    C1]  __netif_receive_skb_one_core+0x114/0x180
[   69.624599][    C1]  ? __netif_receive_skb_core+0x33f0/0x33f0
[   69.630508][    C1]  ? do_raw_spin_lock+0x120/0x2d0
[   69.636959][    C1]  ? rwlock_bug.part.0+0x90/0x90
[   69.641995][    C1]  __netif_receive_skb+0x27/0x1c0
[   69.647014][    C1]  process_backlog+0x21e/0x7a0
[   69.651779][    C1]  ? lockdep_hardirqs_on_prepare+0x1bc/0x590
[   69.657767][    C1]  net_rx_action+0x4e1/0x10d0
[   69.662449][    C1]  ? napi_busy_loop+0x9e0/0x9e0
[   69.667291][    C1]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[   69.673254][    C1]  ? lockdep_hardirqs_on_prepare+0x1bc/0x590
[   69.679220][    C1]  __do_softirq+0x268/0x9ee
[   69.683715][    C1]  irq_exit+0x192/0x1d0
[   69.687857][    C1]  smp_apic_timer_interrupt+0x19e/0x600
[   69.693383][    C1]  apic_timer_interrupt+0xf/0x20
[   69.698391][    C1]  </IRQ>
[   69.701315][    C1] RIP: 0010:native_safe_halt+0xe/0x10
[   69.706675][    C1] Code: cc cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d 44 b9 4a 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 34 b9 4a 00 fb f4 <c3> cc 41 56 41 55 41 54 55 53 e8 b3 eb 82 f9 e8 5e 66 fd ff 0f 1f
[   69.726289][    C1] RSP: 0018:ffffc90000d3fc70 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[   69.734852][    C1] RAX: ffff8880a95f4340 RBX: 0000000000000000 RCX: 1ffffffff1519a2e
[   69.743697][    C1] RDX: 0000000000000000 RSI: ffffffff87ddf958 RDI: ffff8880a95f4bc8
[   69.751689][    C1] RBP: ffff8880a6b54064 R08: 0000000000000000 R09: 0000000000000001
[   69.759654][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a6b54064
[   69.767608][    C1] R13: 1ffff920001a7f99 R14: ffff8880a6b54065 R15: 0000000000000001
[   69.775607][    C1]  ? acpi_safe_halt+0x88/0x110
[   69.780389][    C1]  acpi_safe_halt+0x8d/0x110
[   69.784973][    C1]  acpi_idle_do_entry+0xa9/0xe0
[   69.789821][    C1]  acpi_idle_enter+0x437/0xb20
[   69.794656][    C1]  ? acpi_idle_enter_bm+0x2d0/0x2d0
[   69.799844][    C1]  ? kvm_clock_read+0x14/0x30
[   69.804504][    C1]  ? kvm_sched_clock_read+0x5/0x10
[   69.809781][    C1]  ? sched_clock+0x2a/0x40
[   69.814181][    C1]  ? sched_clock_cpu+0x18/0x1b0
[   69.819018][    C1]  ? check_preemption_disabled+0x38/0x220
[   69.824730][    C1]  cpuidle_enter_state+0xdb/0xd50
[   69.829755][    C1]  ? check_preemption_disabled+0x38/0x220
[   69.835459][    C1]  cpuidle_enter+0x4a/0xa0
[   69.839866][    C1]  do_idle+0x42f/0x690
[   69.843919][    C1]  ? arch_cpu_idle_exit+0x70/0x70
[   69.848959][    C1]  cpu_startup_entry+0x14/0x20
[   69.853720][    C1]  start_secondary+0x2f8/0x410
[   69.858477][    C1]  ? set_cpu_sibling_map+0x1ed0/0x1ed0
[   69.863968][    C1]  secondary_startup_64+0xa4/0xb0
[   69.868999][    C1] 
[   69.871320][    C1] Allocated by task 3341:
[   69.875665][    C1]  save_stack+0x1b/0x40
[   69.879820][    C1]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[   69.885440][    C1]  __kmalloc_reserve.isra.0+0x39/0xe0
[   69.890809][    C1]  __alloc_skb+0xef/0x5a0
[   69.895129][    C1]  nsim_dev_trap_report_work+0x2bb/0xbc0
[   69.900752][    C1]  process_one_work+0x965/0x1690
[   69.905697][    C1]  worker_thread+0x96/0xe20
[   69.910235][    C1]  kthread+0x3b5/0x4a0
[   69.914286][    C1]  ret_from_fork+0x1f/0x30
[   69.918790][    C1] 
[   69.921209][    C1] Freed by task 3341:
[   69.925216][    C1]  save_stack+0x1b/0x40
[   69.929357][    C1]  __kasan_slab_free+0xf7/0x140
[   69.934200][    C1]  kfree+0x109/0x2b0
[   69.938101][    C1]  skb_free_head+0x8b/0xa0
[   69.942500][    C1]  skb_release_data+0x617/0x8a0
[   69.947345][    C1]  skb_release_all+0x46/0x60
[   69.951912][    C1]  consume_skb+0xf3/0x3f0
[   69.956247][    C1]  nsim_dev_trap_report_work+0x86d/0xbc0
[   69.961864][    C1]  process_one_work+0x965/0x1690
[   69.966793][    C1]  worker_thread+0x96/0xe20
[   69.971299][    C1]  kthread+0x3b5/0x4a0
[   69.975359][    C1]  ret_from_fork+0x1f/0x30
[   69.979751][    C1] 
[   69.982074][    C1] The buggy address belongs to the object at ffff888093b5a000
[   69.982074][    C1]  which belongs to the cache kmalloc-4k of size 4096
[   69.996115][    C1] The buggy address is located 2047 bytes inside of
[   69.996115][    C1]  4096-byte region [ffff888093b5a000, ffff888093b5b000)
[   70.009569][    C1] The buggy address belongs to the page:
[   70.015194][    C1] page:ffffea00024ed680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 head:ffffea00024ed680 order:1 compound_mapcount:0
[   70.028629][    C1] flags: 0xfffe0000010200(slab|head)
[   70.033919][    C1] raw: 00fffe0000010200 ffffea00024ed608 ffffea00024c0708 ffff8880aa002000
[   70.042496][    C1] raw: 0000000000000000 ffff888093b5a000 0000000100000001 0000000000000000
[   70.051063][    C1] page dumped because: kasan: bad access detected
[   70.057465][    C1] 
[   70.059808][    C1] Memory state around the buggy address:
[   70.066003][    C1]  ffff888093b5a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   70.074072][    C1]  ffff888093b5a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   70.082403][    C1] >ffff888093b5a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   70.090459][    C1]                                                                 ^
[   70.098435][    C1]  ffff888093b5a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   70.106515][    C1]  ffff888093b5a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   70.114592][    C1] ==================================================================
[   70.122726][    C1] Disabling lock debugging due to kernel taint
[   70.128995][    C1] Kernel panic - not syncing: panic_on_warn set ...
[   70.135598][    C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G    B             5.7.0-rc7-next-20200526-syzkaller #0
[   70.146088][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.156181][    C1] Call Trace:
[   70.159488][    C1]  <IRQ>
[   70.162367][    C1]  dump_stack+0x18f/0x20d
[   70.166709][    C1]  ? ip_icmp_error+0x4f0/0x5a0
[   70.171498][    C1]  panic+0x2e3/0x75c
[   70.175415][    C1]  ? __warn_printk+0xf3/0xf3
[   70.180197][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   70.184962][    C1]  ? trace_hardirqs_on+0x55/0x220
[   70.190016][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   70.194769][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   70.199564][    C1]  end_report+0x4d/0x53
[   70.204138][    C1]  kasan_report.cold+0xd/0x37
[   70.208822][    C1]  ? skb_clone+0x190/0x3c0
[   70.213265][    C1]  ? ip_icmp_error+0x52a/0x5a0
[   70.218053][    C1]  ip_icmp_error+0x52a/0x5a0
[   70.222626][    C1]  tcp_v4_err+0x99e/0x1ce0
[   70.227110][    C1]  ? tcp_v4_do_rcv+0x8b0/0x8b0
[   70.231851][    C1]  icmp_socket_deliver+0x1e1/0x360
[   70.236940][    C1]  icmp_unreach+0x33b/0xab0
[   70.241433][    C1]  icmp_rcv+0xee6/0x15f0
[   70.245665][    C1]  ip_protocol_deliver_rcu+0x57/0x880
[   70.251025][    C1]  ? check_preemption_disabled+0x38/0x220
[   70.256736][    C1]  ip_local_deliver_finish+0x220/0x360
[   70.262174][    C1]  ip_local_deliver+0x1c8/0x4e0
[   70.267008][    C1]  ? ip_local_deliver_finish+0x360/0x360
[   70.272629][    C1]  ? ip_rcv+0x244/0x3c0
[   70.276765][    C1]  ? ip_protocol_deliver_rcu+0x880/0x880
[   70.282387][    C1]  ? lock_downgrade+0x840/0x840
[   70.287217][    C1]  ? ip_rcv_finish_core.isra.0+0x606/0x1ea0
[   70.293088][    C1]  ip_rcv_finish+0x1da/0x2f0
[   70.297680][    C1]  ip_rcv+0xd0/0x3c0
[   70.301568][    C1]  ? ip_local_deliver+0x4e0/0x4e0
[   70.306585][    C1]  ? ip_rcv_finish_core.isra.0+0x1ea0/0x1ea0
[   70.312557][    C1]  ? ip_local_deliver+0x4e0/0x4e0
[   70.317564][    C1]  __netif_receive_skb_one_core+0x114/0x180
[   70.323625][    C1]  ? __netif_receive_skb_core+0x33f0/0x33f0
[   70.329506][    C1]  ? do_raw_spin_lock+0x120/0x2d0
[   70.334514][    C1]  ? rwlock_bug.part.0+0x90/0x90
[   70.339431][    C1]  __netif_receive_skb+0x27/0x1c0
[   70.344435][    C1]  process_backlog+0x21e/0x7a0
[   70.349272][    C1]  ? lockdep_hardirqs_on_prepare+0x1bc/0x590
[   70.355243][    C1]  net_rx_action+0x4e1/0x10d0
[   70.359905][    C1]  ? napi_busy_loop+0x9e0/0x9e0
[   70.364753][    C1]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[   70.370727][    C1]  ? lockdep_hardirqs_on_prepare+0x1bc/0x590
[   70.376861][    C1]  __do_softirq+0x268/0x9ee
[   70.381343][    C1]  irq_exit+0x192/0x1d0
[   70.385576][    C1]  smp_apic_timer_interrupt+0x19e/0x600
[   70.391101][    C1]  apic_timer_interrupt+0xf/0x20
[   70.396013][    C1]  </IRQ>
[   70.398932][    C1] RIP: 0010:native_safe_halt+0xe/0x10
[   70.404281][    C1] Code: cc cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d 44 b9 4a 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 34 b9 4a 00 fb f4 <c3> cc 41 56 41 55 41 54 55 53 e8 b3 eb 82 f9 e8 5e 66 fd ff 0f 1f
[   70.423869][    C1] RSP: 0018:ffffc90000d3fc70 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[   70.432274][    C1] RAX: ffff8880a95f4340 RBX: 0000000000000000 RCX: 1ffffffff1519a2e
[   70.440325][    C1] RDX: 0000000000000000 RSI: ffffffff87ddf958 RDI: ffff8880a95f4bc8
[   70.448278][    C1] RBP: ffff8880a6b54064 R08: 0000000000000000 R09: 0000000000000001
[   70.456246][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a6b54064
[   70.464208][    C1] R13: 1ffff920001a7f99 R14: ffff8880a6b54065 R15: 0000000000000001
[   70.472178][    C1]  ? acpi_safe_halt+0x88/0x110
[   70.476930][    C1]  acpi_safe_halt+0x8d/0x110
[   70.481518][    C1]  acpi_idle_do_entry+0xa9/0xe0
[   70.486357][    C1]  acpi_idle_enter+0x437/0xb20
[   70.491100][    C1]  ? acpi_idle_enter_bm+0x2d0/0x2d0
[   70.496296][    C1]  ? kvm_clock_read+0x14/0x30
[   70.501265][    C1]  ? kvm_sched_clock_read+0x5/0x10
[   70.506377][    C1]  ? sched_clock+0x2a/0x40
[   70.510954][    C1]  ? sched_clock_cpu+0x18/0x1b0
[   70.515789][    C1]  ? check_preemption_disabled+0x38/0x220
[   70.521507][    C1]  cpuidle_enter_state+0xdb/0xd50
[   70.526548][    C1]  ? check_preemption_disabled+0x38/0x220
[   70.532597][    C1]  cpuidle_enter+0x4a/0xa0
[   70.537000][    C1]  do_idle+0x42f/0x690
[   70.541060][    C1]  ? arch_cpu_idle_exit+0x70/0x70
[   70.546083][    C1]  cpu_startup_entry+0x14/0x20
[   70.550841][    C1]  start_secondary+0x2f8/0x410
[   70.555587][    C1]  ? set_cpu_sibling_map+0x1ed0/0x1ed0
[   70.561065][    C1]  secondary_startup_64+0xa4/0xb0
[   70.567117][    C1] Kernel Offset: disabled
[   70.571479][    C1] Rebooting in 86400 seconds..