forked to background, child pid 3183
[ 23.984326][ T3184] 8021q: adding VLAN 0 to HW filter on device bond0
[ 23.997671][ T3184] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: [ 24.135315][ T3268] ssh-keygen (3268) used greatest stack depth: 18912 bytes left
OK
syzkaller
Warning: Permanently added '10.128.10.40' (ECDSA) to the list of known hosts.
2022/08/05 03:51:42 fuzzer started
2022/08/05 03:51:42 connecting to host at 10.128.0.169:39497
2022/08/05 03:51:42 checking machine...
2022/08/05 03:51:42 checking revisions...
2022/08/05 03:51:42 testing simple program...
syzkaller login: [ 43.527921][ T3604] cgroup: Unknown subsys name 'net'
[ 43.627447][ T3604] cgroup: Unknown subsys name 'rlimit'
[ 44.864535][ T3608] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.872633][ T3608] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 44.880452][ T3608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.888499][ T3608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.896693][ T3610] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.903989][ T3610] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 44.979282][ T3606] chnl_net:caif_netlink_parms(): no params data found
[ 45.016103][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.023899][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.031721][ T3606] device bridge_slave_0 entered promiscuous mode
[ 45.040178][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.047420][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.056128][ T3606] device bridge_slave_1 entered promiscuous mode
[ 45.074650][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.085224][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.105934][ T3606] team0: Port device team_slave_0 added
[ 45.113260][ T3606] team0: Port device team_slave_1 added
[ 45.129083][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.136048][ T3606] 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.
[ 45.162040][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.174703][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.181645][ T3606] 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.
[ 45.207786][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.231512][ T3606] device hsr_slave_0 entered promiscuous mode
[ 45.238439][ T3606] device hsr_slave_1 entered promiscuous mode
[ 45.305807][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.315427][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.324791][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.333770][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 45.352959][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.360192][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.367956][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.375038][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.413612][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.425487][ T921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.435631][ T921] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.444535][ T921] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.452600][ T921] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 45.464828][ T3606] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.476154][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.484798][ T2986] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.491954][ T2986] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.503839][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.512610][ T2986] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.519783][ T2986] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.539654][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.548299][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.557389][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.571220][ T3606] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 45.582763][ T3606] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 45.595207][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.604135][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.612637][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 45.626480][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 45.634832][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 45.647135][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 45.744027][ T921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.756783][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.765087][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.774014][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.783855][ T3606] device veth0_vlan entered promiscuous mode
[ 45.794378][ T3606] device veth1_vlan entered promiscuous mode
[ 45.810032][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 45.818811][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 45.827190][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.837374][ T3606] device veth0_macvtap entered promiscuous mode
[ 45.847554][ T3606] device veth1_macvtap entered promiscuous mode
[ 45.861785][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 45.869599][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.880116][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 45.891496][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 45.899636][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.910598][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.920264][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.929206][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.939108][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.987940][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.004160][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.014867][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.024393][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.034287][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.043366][ T921] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/05 03:51:45 building call list...
[ 46.230882][ T3606] ------------[ cut here ]------------
[ 46.236501][ T3606] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 46.246419][ T3606] WARNING: CPU: 0 PID: 3606 at lib/debugobjects.c:505 debug_object_assert_init+0x1fa/0x250
[ 46.256853][ T3606] Modules linked in:
[ 46.260765][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-09607-g31be1d0fbd95 #0
[ 46.270850][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.280998][ T3606] RIP: 0010:debug_object_assert_init+0x1fa/0x250
[ 46.287320][ T3606] Code: e8 8b 16 a5 fd 4c 8b 45 00 48 c7 c7 80 04 ea 8a 48 c7 c6 80 01 ea 8a 48 c7 c2 20 06 ea 8a 31 c9 49 89 d9 31 c0 e8 86 bb 19 fd <0f> 0b ff 05 3a 54 cd 09 48 83 c5 38 48 89 e8 48 c1 e8 03 42 80 3c
[ 46.307266][ T3606] RSP: 0018:ffffc90003b0f438 EFLAGS: 00010046
[ 46.313411][ T3606] RAX: 5b94a6bca2219f00 RBX: 0000000000000000 RCX: ffff888022d95880
[ 46.321400][ T3606] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 46.329821][ T3606] RBP: ffffffff8a8fafe0 R08: ffffffff816cd2cd R09: ffffed1017344f14
[ 46.337967][ T3606] R10: ffffed1017344f14 R11: 1ffff11017344f13 R12: dffffc0000000000
[ 46.345950][ T3606] R13: ffff8880204349d0 R14: 0000000000000011 R15: ffffffff9183ce10
[ 46.354005][ T3606] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 46.362929][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.369537][ T3606] CR2: 000000c000873000 CR3: 00000000273ca000 CR4: 00000000003506f0
[ 46.377519][ T3606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.385479][ T3606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.393437][ T3606] Call Trace:
[ 46.396704][ T3606]
[ 46.399628][ T3606] del_timer+0xa5/0x3d0
[ 46.403780][ T3606] ? stack_trace_snprint+0xf0/0xf0
[ 46.408979][ T3606] ? lock_timer_base+0x270/0x270
[ 46.413907][ T3606] ? try_to_grab_pending+0x143/0xba0
[ 46.419181][ T3606] ? lockdep_hardirqs_off+0x71/0x100
[ 46.424467][ T3606] try_to_grab_pending+0x151/0xba0
[ 46.429570][ T3606] ? kasan_set_free_info+0x1f/0x40
[ 46.434668][ T3606] ? ____kasan_slab_free+0xd8/0x110
[ 46.439851][ T3606] ? slab_free_freelist_hook+0x12e/0x1a0
[ 46.445468][ T3606] ? kmem_cache_free+0xe6/0x260
[ 46.450301][ T3606] ? mgmt_send_event_skb+0x2ee/0x4e0
[ 46.455589][ T3606] ? mgmt_index_removed+0x28f/0x3e0
[ 46.460778][ T3606] ? hci_unregister_dev+0x28e/0x460
[ 46.465961][ T3606] ? vhci_release+0x7f/0xd0
[ 46.470682][ T3606] ? __fput+0x3b9/0x820
[ 46.474840][ T3606] ? mod_delayed_work_on+0x250/0x250
[ 46.480117][ T3606] ? get_signal+0x172f/0x1780
[ 46.484955][ T3606] ? arch_do_signal_or_restart+0x8d/0x750
[ 46.490659][ T3606] ? exit_to_user_mode_loop+0x74/0x160
[ 46.496130][ T3606] ? exit_to_user_mode_prepare+0xad/0x110
[ 46.501857][ T3606] ? syscall_exit_to_user_mode+0x2e/0x60
[ 46.507700][ T3606] __cancel_work_timer+0x161/0x740
[ 46.512821][ T3606] ? mark_lock+0x98/0x350
[ 46.517151][ T3606] ? cancel_work_sync+0x20/0x20
[ 46.521995][ T3606] ? kasan_quarantine_put+0xd4/0x230
[ 46.527267][ T3606] ? lockdep_hardirqs_on+0x95/0x140
[ 46.532456][ T3606] ? slab_free_freelist_hook+0x12e/0x1a0
[ 46.538168][ T3606] ? mgmt_send_event_skb+0x2ee/0x4e0
[ 46.543444][ T3606] ? kmem_cache_free+0xe6/0x260
[ 46.548295][ T3606] ? mgmt_send_event_skb+0x2ee/0x4e0
[ 46.553666][ T3606] mgmt_index_removed+0x2a0/0x3e0
[ 46.558766][ T3606] ? mgmt_index_added+0x360/0x360
[ 46.563889][ T3606] ? hci_dev_close_sync+0xb43/0xcb0
[ 46.569352][ T3606] hci_unregister_dev+0x28e/0x460
[ 46.574371][ T3606] ? vhci_open+0x360/0x360
[ 46.578776][ T3606] vhci_release+0x7f/0xd0
[ 46.583094][ T3606] __fput+0x3b9/0x820
[ 46.587192][ T3606] task_work_run+0x146/0x1c0
[ 46.591867][ T3606] do_exit+0x55e/0x20a0
[ 46.596027][ T3606] ? mm_update_next_owner+0x6d0/0x6d0
[ 46.601388][ T3606] ? lockdep_hardirqs_on_prepare+0x448/0x7b0
[ 46.607360][ T3606] ? print_irqtrace_events+0x220/0x220
[ 46.612835][ T3606] ? _raw_spin_lock_irq+0xdb/0x110
[ 46.617948][ T3606] do_group_exit+0x23b/0x2f0
[ 46.622560][ T3606] ? _raw_spin_unlock_irq+0x1f/0x40
[ 46.627768][ T3606] ? lockdep_hardirqs_on+0x95/0x140
[ 46.633325][ T3606] get_signal+0x172f/0x1780
[ 46.637846][ T3606] ? ptrace_notify+0x340/0x340
[ 46.642605][ T3606] arch_do_signal_or_restart+0x8d/0x750
[ 46.648151][ T3606] ? do_mkdirat+0x476/0x510
[ 46.652641][ T3606] ? kmem_cache_free+0xe6/0x260
[ 46.657480][ T3606] ? get_sigframe_size+0x10/0x10
[ 46.662421][ T3606] ? vfs_mkdir+0x4d0/0x4d0
[ 46.666839][ T3606] ? exit_to_user_mode_loop+0x42/0x160
[ 46.672375][ T3606] exit_to_user_mode_loop+0x74/0x160
[ 46.677661][ T3606] exit_to_user_mode_prepare+0xad/0x110
[ 46.683251][ T3606] syscall_exit_to_user_mode+0x2e/0x60
[ 46.688697][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 46.694581][ T3606] RIP: 0033:0x7f417f088317
[ 46.698981][ T3606] Code: Unable to access opcode bytes at RIP 0x7f417f0882ed.
[ 46.706337][ T3606] RSP: 002b:00007ffe9bc7ecc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 46.714737][ T3606] RAX: 0000000000000000 RBX: 00007ffe9bc7ed50 RCX: 00007f417f088317
[ 46.722715][ T3606] RDX: 00000000000001ff RSI: 00007ffe9bc7ed50 RDI: 00000000ffffff9c
[ 46.730768][ T3606] RBP: 00007ffe9bc7ed2c R08: 0000000000000000 R09: 0000000000000003
[ 46.738733][ T3606] R10: 00007ffe9bc7ea67 R11: 0000000000000202 R12: 0000000000000032
[ 46.746776][ T3606] R13: 000000000000b3fe R14: 0000000000000003 R15: 00007ffe9bc7ed90
[ 46.754847][ T3606]
[ 46.757864][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 46.764616][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-09607-g31be1d0fbd95 #0
[ 46.774749][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.784799][ T3606] Call Trace:
[ 46.788272][ T3606]
[ 46.791191][ T3606] dump_stack_lvl+0x1e3/0x2cb
[ 46.795865][ T3606] ? io_notif_register+0x5e7/0x5e7
[ 46.801051][ T3606] ? panic+0x76e/0x76e
[ 46.805110][ T3606] ? vscnprintf+0x59/0x80
[ 46.809431][ T3606] ? debug_object_assert_init+0x110/0x250
[ 46.815169][ T3606] panic+0x312/0x76e
[ 46.819254][ T3606] ? __warn+0x131/0x220
[ 46.823434][ T3606] ? fb_is_primary_device+0xcc/0xcc
[ 46.828639][ T3606] ? debug_object_assert_init+0x1fa/0x250
[ 46.834353][ T3606] __warn+0x1fa/0x220
[ 46.838355][ T3606] ? debug_object_assert_init+0x1fa/0x250
[ 46.844088][ T3606] report_bug+0x1b3/0x2d0
[ 46.848418][ T3606] handle_bug+0x3d/0x70
[ 46.852571][ T3606] exc_invalid_op+0x16/0x40
[ 46.857163][ T3606] asm_exc_invalid_op+0x16/0x20
[ 46.862005][ T3606] RIP: 0010:debug_object_assert_init+0x1fa/0x250
[ 46.868322][ T3606] Code: e8 8b 16 a5 fd 4c 8b 45 00 48 c7 c7 80 04 ea 8a 48 c7 c6 80 01 ea 8a 48 c7 c2 20 06 ea 8a 31 c9 49 89 d9 31 c0 e8 86 bb 19 fd <0f> 0b ff 05 3a 54 cd 09 48 83 c5 38 48 89 e8 48 c1 e8 03 42 80 3c
[ 46.888088][ T3606] RSP: 0018:ffffc90003b0f438 EFLAGS: 00010046
[ 46.894158][ T3606] RAX: 5b94a6bca2219f00 RBX: 0000000000000000 RCX: ffff888022d95880
[ 46.902126][ T3606] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 46.910516][ T3606] RBP: ffffffff8a8fafe0 R08: ffffffff816cd2cd R09: ffffed1017344f14
[ 46.918482][ T3606] R10: ffffed1017344f14 R11: 1ffff11017344f13 R12: dffffc0000000000
[ 46.926440][ T3606] R13: ffff8880204349d0 R14: 0000000000000011 R15: ffffffff9183ce10
[ 46.934599][ T3606] ? __wake_up_klogd+0xcd/0x100
[ 46.939460][ T3606] ? debug_object_assert_init+0x1fa/0x250
[ 46.945177][ T3606] del_timer+0xa5/0x3d0
[ 46.949501][ T3606] ? stack_trace_snprint+0xf0/0xf0
[ 46.954605][ T3606] ? lock_timer_base+0x270/0x270
[ 46.959543][ T3606] ? try_to_grab_pending+0x143/0xba0
[ 46.964819][ T3606] ? lockdep_hardirqs_off+0x71/0x100
[ 46.970182][ T3606] try_to_grab_pending+0x151/0xba0
[ 46.975367][ T3606] ? kasan_set_free_info+0x1f/0x40
[ 46.980469][ T3606] ? ____kasan_slab_free+0xd8/0x110
[ 46.985654][ T3606] ? slab_free_freelist_hook+0x12e/0x1a0
[ 46.991274][ T3606] ? kmem_cache_free+0xe6/0x260
[ 46.996110][ T3606] ? mgmt_send_event_skb+0x2ee/0x4e0
[ 47.001383][ T3606] ? mgmt_index_removed+0x28f/0x3e0
[ 47.006566][ T3606] ? hci_unregister_dev+0x28e/0x460
[ 47.011753][ T3606] ? vhci_release+0x7f/0xd0
[ 47.016242][ T3606] ? __fput+0x3b9/0x820
[ 47.020384][ T3606] ? mod_delayed_work_on+0x250/0x250
[ 47.025655][ T3606] ? get_signal+0x172f/0x1780
[ 47.030492][ T3606] ? arch_do_signal_or_restart+0x8d/0x750
[ 47.036200][ T3606] ? exit_to_user_mode_loop+0x74/0x160
[ 47.041652][ T3606] ? exit_to_user_mode_prepare+0xad/0x110
[ 47.047375][ T3606] ? syscall_exit_to_user_mode+0x2e/0x60
[ 47.053090][ T3606] __cancel_work_timer+0x161/0x740
[ 47.058187][ T3606] ? mark_lock+0x98/0x350
[ 47.062517][ T3606] ? cancel_work_sync+0x20/0x20
[ 47.067357][ T3606] ? kasan_quarantine_put+0xd4/0x230
[ 47.073075][ T3606] ? lockdep_hardirqs_on+0x95/0x140
[ 47.078351][ T3606] ? slab_free_freelist_hook+0x12e/0x1a0
[ 47.083972][ T3606] ? mgmt_send_event_skb+0x2ee/0x4e0
[ 47.089242][ T3606] ? kmem_cache_free+0xe6/0x260
[ 47.094092][ T3606] ? mgmt_send_event_skb+0x2ee/0x4e0
[ 47.099389][ T3606] mgmt_index_removed+0x2a0/0x3e0
[ 47.104402][ T3606] ? mgmt_index_added+0x360/0x360
[ 47.109416][ T3606] ? hci_dev_close_sync+0xb43/0xcb0
[ 47.114612][ T3606] hci_unregister_dev+0x28e/0x460
[ 47.119712][ T3606] ? vhci_open+0x360/0x360
[ 47.124113][ T3606] vhci_release+0x7f/0xd0
[ 47.128693][ T3606] __fput+0x3b9/0x820
[ 47.132665][ T3606] task_work_run+0x146/0x1c0
[ 47.137245][ T3606] do_exit+0x55e/0x20a0
[ 47.141479][ T3606] ? mm_update_next_owner+0x6d0/0x6d0
[ 47.147103][ T3606] ? lockdep_hardirqs_on_prepare+0x448/0x7b0
[ 47.153158][ T3606] ? print_irqtrace_events+0x220/0x220
[ 47.158697][ T3606] ? _raw_spin_lock_irq+0xdb/0x110
[ 47.163799][ T3606] do_group_exit+0x23b/0x2f0
[ 47.168461][ T3606] ? _raw_spin_unlock_irq+0x1f/0x40
[ 47.173644][ T3606] ? lockdep_hardirqs_on+0x95/0x140
[ 47.178836][ T3606] get_signal+0x172f/0x1780
[ 47.183350][ T3606] ? ptrace_notify+0x340/0x340
[ 47.188108][ T3606] arch_do_signal_or_restart+0x8d/0x750
[ 47.193825][ T3606] ? do_mkdirat+0x476/0x510
[ 47.198328][ T3606] ? kmem_cache_free+0xe6/0x260
[ 47.203259][ T3606] ? get_sigframe_size+0x10/0x10
[ 47.208285][ T3606] ? vfs_mkdir+0x4d0/0x4d0
[ 47.212784][ T3606] ? exit_to_user_mode_loop+0x42/0x160
[ 47.218247][ T3606] exit_to_user_mode_loop+0x74/0x160
[ 47.223522][ T3606] exit_to_user_mode_prepare+0xad/0x110
[ 47.229239][ T3606] syscall_exit_to_user_mode+0x2e/0x60
[ 47.234683][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.240565][ T3606] RIP: 0033:0x7f417f088317
[ 47.245498][ T3606] Code: Unable to access opcode bytes at RIP 0x7f417f0882ed.
[ 47.252847][ T3606] RSP: 002b:00007ffe9bc7ecc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 47.261273][ T3606] RAX: 0000000000000000 RBX: 00007ffe9bc7ed50 RCX: 00007f417f088317
[ 47.269340][ T3606] RDX: 00000000000001ff RSI: 00007ffe9bc7ed50 RDI: 00000000ffffff9c
[ 47.277312][ T3606] RBP: 00007ffe9bc7ed2c R08: 0000000000000000 R09: 0000000000000003
[ 47.285370][ T3606] R10: 00007ffe9bc7ea67 R11: 0000000000000202 R12: 0000000000000032
[ 47.293328][ T3606] R13: 000000000000b3fe R14: 0000000000000003 R15: 00007ffe9bc7ed90
[ 47.301484][ T3606]
[ 47.304651][ T3606] Kernel Offset: disabled
[ 47.309070][ T3606] Rebooting in 86400 seconds..