Warning: Permanently added '10.128.1.42' (ECDSA) to the list of known hosts. 2022/08/11 02:08:28 fuzzer started 2022/08/11 02:08:28 connecting to host at 10.128.0.169:45871 2022/08/11 02:08:28 checking machine... 2022/08/11 02:08:28 checking revisions... 2022/08/11 02:08:28 testing simple program... syzkaller login: [ 49.761567][ T3607] cgroup: Unknown subsys name 'net' [ 49.888338][ T3607] cgroup: Unknown subsys name 'rlimit' [ 51.151432][ T3611] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.160520][ T3611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.168675][ T3611] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.177574][ T3611] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.185959][ T3611] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 51.196257][ T3611] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.299951][ T3609] chnl_net:caif_netlink_parms(): no params data found [ 51.347908][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.357233][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.365441][ T3609] device bridge_slave_0 entered promiscuous mode [ 51.375592][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.383025][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.391675][ T3609] device bridge_slave_1 entered promiscuous mode [ 51.414105][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.425811][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.449653][ T3609] team0: Port device team_slave_0 added [ 51.457333][ T3609] team0: Port device team_slave_1 added [ 51.476027][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.483142][ T3609] 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. [ 51.509457][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.522522][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.529537][ T3609] 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. [ 51.556906][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.583975][ T3609] device hsr_slave_0 entered promiscuous mode [ 51.591376][ T3609] device hsr_slave_1 entered promiscuous mode [ 51.678688][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.690553][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.701254][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.712640][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.734700][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.742483][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.750791][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.757965][ T3609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.809456][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.823980][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.834844][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.844268][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.852486][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.866226][ T3609] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.877852][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.887384][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.895116][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.905999][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.915866][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.923132][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.946730][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.957500][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.973133][ T3609] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 51.986286][ T3609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.998314][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.007113][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.017253][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.038905][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.046636][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.055076][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.064012][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.182623][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.200664][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.209456][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.218834][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.228537][ T3609] device veth0_vlan entered promiscuous mode [ 52.242644][ T3609] device veth1_vlan entered promiscuous mode [ 52.263769][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.272576][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.283257][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.294136][ T3609] device veth0_macvtap entered promiscuous mode [ 52.302570][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.314527][ T3609] device veth1_macvtap entered promiscuous mode [ 52.340779][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.353211][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.361342][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.370824][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.379610][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.388624][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.399481][ T3609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.409408][ T3609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.418406][ T3609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.428110][ T3609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.488222][ T1020] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.507144][ T1020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.516629][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.527659][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 52.537508][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.548124][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2022/08/11 02:08:31 building call list... [ 52.738729][ T3609] ------------[ cut here ]------------ [ 52.744386][ T3609] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 52.754613][ T3609] WARNING: CPU: 0 PID: 3609 at lib/debugobjects.c:505 debug_object_assert_init+0x1fa/0x250 [ 52.764806][ T3609] Modules linked in: [ 52.768805][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-13616-gf41445645ab5 #0 [ 52.778994][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 52.789120][ T3609] RIP: 0010:debug_object_assert_init+0x1fa/0x250 [ 52.795498][ T3609] Code: e8 eb a7 a3 fd 4c 8b 45 00 48 c7 c7 40 50 0a 8b 48 c7 c6 40 4d 0a 8b 48 c7 c2 e0 51 0a 8b 31 c9 49 89 d9 31 c0 e8 46 dc 17 fd <0f> 0b ff 05 9a dd eb 09 48 83 c5 38 48 89 e8 48 c1 e8 03 42 80 3c [ 52.815312][ T3609] RSP: 0018:ffffc90003b7f458 EFLAGS: 00010046 [ 52.821404][ T3609] RAX: 793a859a5f340300 RBX: 0000000000000000 RCX: ffff888024df5880 [ 52.829633][ T3609] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 52.837597][ T3609] RBP: ffffffff8aafbee0 R08: ffffffff816d56dd R09: ffffed1017344f14 [ 52.845565][ T3609] R10: ffffed1017344f14 R11: 1ffff11017344f13 R12: dffffc0000000000 [ 52.853533][ T3609] R13: ffff888022b449d0 R14: 0000000000000011 R15: ffffffff91a06508 [ 52.861514][ T3609] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 52.870439][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.877041][ T3609] CR2: 0000555555595848 CR3: 00000000270af000 CR4: 00000000003506f0 [ 52.885045][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.893057][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.901039][ T3609] Call Trace: [ 52.904317][ T3609] [ 52.907424][ T3609] del_timer+0xa5/0x3d0 [ 52.911585][ T3609] ? stack_trace_snprint+0xf0/0xf0 [ 52.916707][ T3609] ? lock_timer_base+0x270/0x270 [ 52.921731][ T3609] ? try_to_grab_pending+0x142/0x820 [ 52.927157][ T3609] ? lockdep_hardirqs_off+0x71/0x100 [ 52.932469][ T3609] try_to_grab_pending+0x150/0x820 [ 52.937595][ T3609] ? ____kasan_slab_free+0xd8/0x120 [ 52.942790][ T3609] ? slab_free_freelist_hook+0x12e/0x1a0 [ 52.948506][ T3609] ? kmem_cache_free+0x95/0x1d0 [ 52.953543][ T3609] ? mgmt_index_removed+0x28f/0x3e0 [ 52.959013][ T3609] ? vhci_release+0x7f/0xd0 [ 52.963563][ T3609] ? __fput+0x3b9/0x820 [ 52.967841][ T3609] ? mod_delayed_work_on+0x250/0x250 [ 52.973234][ T3609] ? get_signal+0x172f/0x1780 [ 52.977934][ T3609] ? arch_do_signal_or_restart+0x8d/0x750 [ 52.983667][ T3609] ? exit_to_user_mode_loop+0x74/0x160 [ 52.989209][ T3609] ? exit_to_user_mode_prepare+0xad/0x110 [ 52.995139][ T3609] ? syscall_exit_to_user_mode+0x2e/0x60 [ 53.000778][ T3609] __cancel_work_timer+0x161/0x740 [ 53.005974][ T3609] ? mark_lock+0x9a/0x350 [ 53.010368][ T3609] ? cancel_work_sync+0x20/0x20 [ 53.015282][ T3609] ? kasan_quarantine_put+0xd4/0x230 [ 53.020586][ T3609] ? lockdep_hardirqs_on+0x95/0x140 [ 53.025801][ T3609] ? slab_free_freelist_hook+0x12e/0x1a0 [ 53.031437][ T3609] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 53.036735][ T3609] ? kmem_cache_free+0x95/0x1d0 [ 53.041591][ T3609] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 53.046881][ T3609] mgmt_index_removed+0x2a0/0x3e0 [ 53.051911][ T3609] ? mgmt_index_added+0x360/0x360 [ 53.057022][ T3609] ? hci_dev_close_sync+0xb43/0xcb0 [ 53.062224][ T3609] hci_unregister_dev+0x28e/0x460 [ 53.067286][ T3609] ? vhci_open+0x360/0x360 [ 53.071697][ T3609] vhci_release+0x7f/0xd0 [ 53.076026][ T3609] __fput+0x3b9/0x820 [ 53.080177][ T3609] task_work_run+0x146/0x1c0 [ 53.084822][ T3609] do_exit+0x55e/0x20a0 [ 53.089005][ T3609] ? mm_update_next_owner+0x6d0/0x6d0 [ 53.094724][ T3609] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 53.100898][ T3609] ? print_irqtrace_events+0x220/0x220 [ 53.106380][ T3609] ? _raw_spin_lock_irq+0xdb/0x110 [ 53.111581][ T3609] do_group_exit+0x23b/0x2f0 [ 53.116253][ T3609] ? _raw_spin_unlock_irq+0x1f/0x40 [ 53.121446][ T3609] ? lockdep_hardirqs_on+0x95/0x140 [ 53.126731][ T3609] get_signal+0x172f/0x1780 [ 53.131317][ T3609] ? print_irqtrace_events+0x220/0x220 [ 53.136787][ T3609] ? ptrace_notify+0x340/0x340 [ 53.141551][ T3609] ? do_unlinkat+0x8da/0x9a0 [ 53.146140][ T3609] arch_do_signal_or_restart+0x8d/0x750 [ 53.151683][ T3609] ? do_unlinkat+0x8da/0x9a0 [ 53.156353][ T3609] ? get_sigframe_size+0x10/0x10 [ 53.161479][ T3609] ? strncpy_from_user+0x1d6/0x330 [ 53.166638][ T3609] ? exit_to_user_mode_loop+0x42/0x160 [ 53.172126][ T3609] exit_to_user_mode_loop+0x74/0x160 [ 53.177609][ T3609] exit_to_user_mode_prepare+0xad/0x110 [ 53.183239][ T3609] syscall_exit_to_user_mode+0x2e/0x60 [ 53.188793][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.194688][ T3609] RIP: 0033:0x7f73fe888bb7 [ 53.199104][ T3609] Code: Unable to access opcode bytes at RIP 0x7f73fe888b8d. [ 53.206547][ T3609] RSP: 002b:00007ffd0312fd48 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 53.215066][ T3609] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f73fe888bb7 [ 53.223505][ T3609] RDX: 00007ffd0312fd80 RSI: 00007ffd0312fd80 RDI: 00007ffd0312fe10 [ 53.231575][ T3609] RBP: 00007ffd0312fe10 R08: 0000000000000001 R09: 00007ffd0312fbe0 [ 53.239668][ T3609] R10: 000055555558d8e3 R11: 0000000000000206 R12: 00007f73fe8e22ce [ 53.247651][ T3609] R13: 00007ffd03130ed0 R14: 000055555558d810 R15: 00007ffd03130f10 [ 53.255810][ T3609] [ 53.258846][ T3609] Kernel panic - not syncing: panic_on_warn set ... [ 53.265437][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-13616-gf41445645ab5 #0 [ 53.275493][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 53.285542][ T3609] Call Trace: [ 53.288840][ T3609] [ 53.291772][ T3609] dump_stack_lvl+0x1e3/0x2cb [ 53.296460][ T3609] ? io_notif_register+0x5e7/0x5e7 [ 53.301573][ T3609] ? panic+0x76b/0x76b [ 53.305740][ T3609] ? vscnprintf+0x59/0x80 [ 53.310156][ T3609] ? debug_object_assert_init+0x1e0/0x250 [ 53.315881][ T3609] panic+0x316/0x76b [ 53.319774][ T3609] ? __warn+0x131/0x220 [ 53.323929][ T3609] ? fb_is_primary_device+0xcc/0xcc [ 53.329132][ T3609] ? debug_object_assert_init+0x1fa/0x250 [ 53.334852][ T3609] __warn+0x1fa/0x220 [ 53.338895][ T3609] ? debug_object_assert_init+0x1fa/0x250 [ 53.344636][ T3609] report_bug+0x1b3/0x2d0 [ 53.349077][ T3609] handle_bug+0x3d/0x70 [ 53.353332][ T3609] exc_invalid_op+0x16/0x40 [ 53.357967][ T3609] asm_exc_invalid_op+0x16/0x20 [ 53.362925][ T3609] RIP: 0010:debug_object_assert_init+0x1fa/0x250 [ 53.369257][ T3609] Code: e8 eb a7 a3 fd 4c 8b 45 00 48 c7 c7 40 50 0a 8b 48 c7 c6 40 4d 0a 8b 48 c7 c2 e0 51 0a 8b 31 c9 49 89 d9 31 c0 e8 46 dc 17 fd <0f> 0b ff 05 9a dd eb 09 48 83 c5 38 48 89 e8 48 c1 e8 03 42 80 3c [ 53.389137][ T3609] RSP: 0018:ffffc90003b7f458 EFLAGS: 00010046 [ 53.395334][ T3609] RAX: 793a859a5f340300 RBX: 0000000000000000 RCX: ffff888024df5880 [ 53.403625][ T3609] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 53.411678][ T3609] RBP: ffffffff8aafbee0 R08: ffffffff816d56dd R09: ffffed1017344f14 [ 53.419681][ T3609] R10: ffffed1017344f14 R11: 1ffff11017344f13 R12: dffffc0000000000 [ 53.427734][ T3609] R13: ffff888022b449d0 R14: 0000000000000011 R15: ffffffff91a06508 [ 53.435798][ T3609] ? __wake_up_klogd+0xcd/0x100 [ 53.440662][ T3609] ? debug_object_assert_init+0x1fa/0x250 [ 53.446424][ T3609] del_timer+0xa5/0x3d0 [ 53.450604][ T3609] ? stack_trace_snprint+0xf0/0xf0 [ 53.455905][ T3609] ? lock_timer_base+0x270/0x270 [ 53.460846][ T3609] ? try_to_grab_pending+0x142/0x820 [ 53.466171][ T3609] ? lockdep_hardirqs_off+0x71/0x100 [ 53.471479][ T3609] try_to_grab_pending+0x150/0x820 [ 53.476627][ T3609] ? ____kasan_slab_free+0xd8/0x120 [ 53.482146][ T3609] ? slab_free_freelist_hook+0x12e/0x1a0 [ 53.487939][ T3609] ? kmem_cache_free+0x95/0x1d0 [ 53.492821][ T3609] ? mgmt_index_removed+0x28f/0x3e0 [ 53.498028][ T3609] ? vhci_release+0x7f/0xd0 [ 53.502530][ T3609] ? __fput+0x3b9/0x820 [ 53.506707][ T3609] ? mod_delayed_work_on+0x250/0x250 [ 53.512099][ T3609] ? get_signal+0x172f/0x1780 [ 53.516872][ T3609] ? arch_do_signal_or_restart+0x8d/0x750 [ 53.522764][ T3609] ? exit_to_user_mode_loop+0x74/0x160 [ 53.528227][ T3609] ? exit_to_user_mode_prepare+0xad/0x110 [ 53.533945][ T3609] ? syscall_exit_to_user_mode+0x2e/0x60 [ 53.539602][ T3609] __cancel_work_timer+0x161/0x740 [ 53.544739][ T3609] ? mark_lock+0x9a/0x350 [ 53.549168][ T3609] ? cancel_work_sync+0x20/0x20 [ 53.554051][ T3609] ? kasan_quarantine_put+0xd4/0x230 [ 53.559449][ T3609] ? lockdep_hardirqs_on+0x95/0x140 [ 53.564660][ T3609] ? slab_free_freelist_hook+0x12e/0x1a0 [ 53.570293][ T3609] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 53.575758][ T3609] ? kmem_cache_free+0x95/0x1d0 [ 53.580614][ T3609] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 53.585897][ T3609] mgmt_index_removed+0x2a0/0x3e0 [ 53.590919][ T3609] ? mgmt_index_added+0x360/0x360 [ 53.595941][ T3609] ? hci_dev_close_sync+0xb43/0xcb0 [ 53.601226][ T3609] hci_unregister_dev+0x28e/0x460 [ 53.606250][ T3609] ? vhci_open+0x360/0x360 [ 53.610666][ T3609] vhci_release+0x7f/0xd0 [ 53.614995][ T3609] __fput+0x3b9/0x820 [ 53.618981][ T3609] task_work_run+0x146/0x1c0 [ 53.623595][ T3609] do_exit+0x55e/0x20a0 [ 53.627773][ T3609] ? mm_update_next_owner+0x6d0/0x6d0 [ 53.633166][ T3609] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 53.639147][ T3609] ? print_irqtrace_events+0x220/0x220 [ 53.644687][ T3609] ? _raw_spin_lock_irq+0xdb/0x110 [ 53.649881][ T3609] do_group_exit+0x23b/0x2f0 [ 53.654481][ T3609] ? _raw_spin_unlock_irq+0x1f/0x40 [ 53.659676][ T3609] ? lockdep_hardirqs_on+0x95/0x140 [ 53.664963][ T3609] get_signal+0x172f/0x1780 [ 53.669459][ T3609] ? print_irqtrace_events+0x220/0x220 [ 53.674930][ T3609] ? ptrace_notify+0x340/0x340 [ 53.679699][ T3609] ? do_unlinkat+0x8da/0x9a0 [ 53.684382][ T3609] arch_do_signal_or_restart+0x8d/0x750 [ 53.689927][ T3609] ? do_unlinkat+0x8da/0x9a0 [ 53.694529][ T3609] ? get_sigframe_size+0x10/0x10 [ 53.699817][ T3609] ? strncpy_from_user+0x1d6/0x330 [ 53.704941][ T3609] ? exit_to_user_mode_loop+0x42/0x160 [ 53.710506][ T3609] exit_to_user_mode_loop+0x74/0x160 [ 53.715871][ T3609] exit_to_user_mode_prepare+0xad/0x110 [ 53.721583][ T3609] syscall_exit_to_user_mode+0x2e/0x60 [ 53.727036][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.732927][ T3609] RIP: 0033:0x7f73fe888bb7 [ 53.737338][ T3609] Code: Unable to access opcode bytes at RIP 0x7f73fe888b8d. [ 53.744696][ T3609] RSP: 002b:00007ffd0312fd48 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 53.753188][ T3609] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f73fe888bb7 [ 53.761237][ T3609] RDX: 00007ffd0312fd80 RSI: 00007ffd0312fd80 RDI: 00007ffd0312fe10 [ 53.769376][ T3609] RBP: 00007ffd0312fe10 R08: 0000000000000001 R09: 00007ffd0312fbe0 [ 53.777447][ T3609] R10: 000055555558d8e3 R11: 0000000000000206 R12: 00007f73fe8e22ce [ 53.785437][ T3609] R13: 00007ffd03130ed0 R14: 000055555558d810 R15: 00007ffd03130f10 [ 53.793509][ T3609] [ 53.796941][ T3609] Kernel Offset: disabled [ 53.801398][ T3609] Rebooting in 86400 seconds..