DUID 00:04:87:dc:d8:72:74:25:ad:a8:53:cd:06:75:20:c5:08:26 forked to background, child pid 3185 [ 31.805697][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.816184][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.25' (ECDSA) to the list of known hosts. 2022/08/05 17:58:07 fuzzer started 2022/08/05 17:58:07 connecting to host at 10.128.0.169:35841 2022/08/05 17:58:07 checking machine... 2022/08/05 17:58:07 checking revisions... 2022/08/05 17:58:07 testing simple program... syzkaller login: [ 46.701803][ T3606] cgroup: Unknown subsys name 'net' [ 46.841040][ T3606] cgroup: Unknown subsys name 'rlimit' [ 48.081246][ T3610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 48.089744][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 48.098466][ T3610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 48.107043][ T3610] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 48.114874][ T3610] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 48.122787][ T3610] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 48.217891][ T3608] chnl_net:caif_netlink_parms(): no params data found [ 48.266250][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.274324][ T3608] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.282379][ T3608] device bridge_slave_0 entered promiscuous mode [ 48.291884][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.299523][ T3608] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.308207][ T3608] device bridge_slave_1 entered promiscuous mode [ 48.329524][ T3608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.341796][ T3608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.366122][ T3608] team0: Port device team_slave_0 added [ 48.374663][ T3608] team0: Port device team_slave_1 added [ 48.392842][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.400080][ T3608] 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. [ 48.428324][ T3608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.442359][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.449640][ T3608] 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. [ 48.476933][ T3608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.503031][ T3608] device hsr_slave_0 entered promiscuous mode [ 48.510571][ T3608] device hsr_slave_1 entered promiscuous mode [ 48.598793][ T3608] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.609405][ T3608] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.620007][ T3608] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.630086][ T3608] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.651882][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.659155][ T3608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.667136][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.674580][ T3608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.720638][ T3608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.733083][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.745850][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.756719][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.765170][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 48.779706][ T3608] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.791757][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.800804][ T920] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.808156][ T920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.820183][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.829281][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.836443][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.854447][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.864655][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.884358][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.892886][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.901781][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.912795][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.929659][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.938209][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.951149][ T3608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.065458][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.079749][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.091159][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.099450][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.107710][ T3608] device veth0_vlan entered promiscuous mode [ 49.120886][ T3608] device veth1_vlan entered promiscuous mode [ 49.141012][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.149373][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.158070][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.169553][ T3608] device veth0_macvtap entered promiscuous mode [ 49.179182][ T3608] device veth1_macvtap entered promiscuous mode [ 49.195600][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.203183][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.217416][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.229045][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.237053][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.246056][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.258633][ T3608] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.270068][ T3608] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.279530][ T3608] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.290178][ T3608] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.355188][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.363241][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.385204][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.395821][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.405071][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.415242][ T2081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2022/08/05 17:58:10 building call list... executing program [ 49.612778][ T3608] ------------[ cut here ]------------ [ 49.618437][ T3608] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 49.628692][ T3608] WARNING: CPU: 0 PID: 3608 at lib/debugobjects.c:505 debug_object_assert_init+0x1fa/0x250 [ 49.638758][ T3608] Modules linked in: [ 49.642687][ T3608] CPU: 0 PID: 3608 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-10499-g3bd6e5854bf9 #0 [ 49.653394][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 49.663558][ T3608] RIP: 0010:debug_object_assert_init+0x1fa/0x250 [ 49.670438][ T3608] Code: e8 6b f6 a4 fd 4c 8b 45 00 48 c7 c7 c0 06 ea 8a 48 c7 c6 c0 03 ea 8a 48 c7 c2 60 08 ea 8a 31 c9 49 89 d9 31 c0 e8 96 9d 19 fd <0f> 0b ff 05 8a 5c cd 09 48 83 c5 38 48 89 e8 48 c1 e8 03 42 80 3c [ 49.690605][ T3608] RSP: 0018:ffffc90003b4f438 EFLAGS: 00010046 [ 49.696786][ T3608] RAX: 2e2c9223090f9100 RBX: 0000000000000000 RCX: ffff88801c359d80 [ 49.704802][ T3608] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 49.713339][ T3608] RBP: ffffffff8a8fafe0 R08: ffffffff816cd2cd R09: ffffed1017344f14 [ 49.721336][ T3608] R10: ffffed1017344f14 R11: 1ffff11017344f13 R12: dffffc0000000000 [ 49.729413][ T3608] R13: ffff8880247809d0 R14: 0000000000000011 R15: ffffffff917b2e28 [ 49.737396][ T3608] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 49.746341][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.753205][ T3608] CR2: 000000c0006a1000 CR3: 000000001d6d6000 CR4: 00000000003506f0 [ 49.761563][ T3608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.770817][ T3608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.779070][ T3608] Call Trace: [ 49.784280][ T3608] [ 49.787359][ T3608] del_timer+0xa5/0x3d0 [ 49.791579][ T3608] ? stack_trace_snprint+0xf0/0xf0 [ 49.796845][ T3608] ? lock_timer_base+0x270/0x270 [ 49.801825][ T3608] ? try_to_grab_pending+0x143/0xba0 [ 49.807154][ T3608] ? lockdep_hardirqs_off+0x71/0x100 [ 49.812635][ T3608] try_to_grab_pending+0x151/0xba0 [ 49.817799][ T3608] ? kasan_set_free_info+0x1f/0x40 [ 49.823021][ T3608] ? ____kasan_slab_free+0xd8/0x110 [ 49.828334][ T3608] ? slab_free_freelist_hook+0x12e/0x1a0 [ 49.834257][ T3608] ? kmem_cache_free+0xe6/0x260 [ 49.839231][ T3608] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 49.844588][ T3608] ? mgmt_index_removed+0x28f/0x3e0 [ 49.849961][ T3608] ? hci_unregister_dev+0x28e/0x460 [ 49.855376][ T3608] ? vhci_release+0x7f/0xd0 [ 49.859941][ T3608] ? __fput+0x3b9/0x820 [ 49.864131][ T3608] ? mod_delayed_work_on+0x250/0x250 [ 49.869498][ T3608] ? get_signal+0x172f/0x1780 [ 49.874684][ T3608] ? arch_do_signal_or_restart+0x8d/0x750 [ 49.880531][ T3608] ? exit_to_user_mode_loop+0x74/0x160 [ 49.886108][ T3608] ? exit_to_user_mode_prepare+0xad/0x110 [ 49.891992][ T3608] ? syscall_exit_to_user_mode+0x2e/0x60 [ 49.898130][ T3608] __cancel_work_timer+0x161/0x740 [ 49.903345][ T3608] ? mark_lock+0x98/0x350 [ 49.907705][ T3608] ? cancel_work_sync+0x20/0x20 [ 49.912987][ T3608] ? kasan_quarantine_put+0xd4/0x230 [ 49.918411][ T3608] ? lockdep_hardirqs_on+0x95/0x140 [ 49.923749][ T3608] ? slab_free_freelist_hook+0x12e/0x1a0 [ 49.929436][ T3608] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 49.935036][ T3608] ? kmem_cache_free+0xe6/0x260 [ 49.940027][ T3608] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 49.945360][ T3608] mgmt_index_removed+0x2a0/0x3e0 [ 49.950420][ T3608] ? mgmt_index_added+0x360/0x360 [ 49.955657][ T3608] ? hci_dev_close_sync+0xb43/0xcb0 [ 49.961365][ T3608] hci_unregister_dev+0x28e/0x460 [ 49.966624][ T3608] ? vhci_open+0x360/0x360 [ 49.971190][ T3608] vhci_release+0x7f/0xd0 [ 49.975564][ T3608] __fput+0x3b9/0x820 [ 49.979590][ T3608] task_work_run+0x146/0x1c0 [ 49.984395][ T3608] do_exit+0x55e/0x20a0 [ 49.988624][ T3608] ? mm_update_next_owner+0x6d0/0x6d0 [ 49.994112][ T3608] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 50.000194][ T3608] ? print_irqtrace_events+0x220/0x220 [ 50.005677][ T3608] ? _raw_spin_lock_irq+0xdb/0x110 [ 50.010913][ T3608] do_group_exit+0x23b/0x2f0 [ 50.015515][ T3608] ? _raw_spin_unlock_irq+0x1f/0x40 [ 50.020832][ T3608] ? lockdep_hardirqs_on+0x95/0x140 [ 50.026106][ T3608] get_signal+0x172f/0x1780 [ 50.030652][ T3608] ? ptrace_notify+0x340/0x340 [ 50.035521][ T3608] arch_do_signal_or_restart+0x8d/0x750 [ 50.041444][ T3608] ? __might_sleep+0xc0/0xc0 [ 50.046075][ T3608] ? rcu_force_quiescent_state+0x240/0x240 [ 50.052113][ T3608] ? get_sigframe_size+0x10/0x10 [ 50.057275][ T3608] ? exit_to_user_mode_loop+0x42/0x160 [ 50.062766][ T3608] exit_to_user_mode_loop+0x74/0x160 [ 50.068098][ T3608] exit_to_user_mode_prepare+0xad/0x110 [ 50.073776][ T3608] syscall_exit_to_user_mode+0x2e/0x60 [ 50.079263][ T3608] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 50.086097][ T3608] RIP: 0033:0x7f2dd203be4b [ 50.090670][ T3608] Code: Unable to access opcode bytes at RIP 0x7f2dd203be21. [ 50.098072][ T3608] RSP: 002b:00007ffe9c085fa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 50.106695][ T3608] RAX: 0000000000000000 RBX: 00007ffe9c086040 RCX: 00007f2dd203be4b [ 50.114697][ T3608] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 50.122878][ T3608] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe9c085e50 [ 50.132554][ T3608] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 50.141286][ T3608] R13: 000000000000c11b R14: 0000000000000003 R15: 00007ffe9c086080 [ 50.149569][ T3608] [ 50.152650][ T3608] Kernel panic - not syncing: panic_on_warn set ... [ 50.159353][ T3608] CPU: 0 PID: 3608 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-10499-g3bd6e5854bf9 #0 [ 50.170506][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 50.180695][ T3608] Call Trace: [ 50.184277][ T3608] [ 50.187240][ T3608] dump_stack_lvl+0x1e3/0x2cb [ 50.192146][ T3608] ? io_notif_register+0x5e7/0x5e7 [ 50.197368][ T3608] ? panic+0x76e/0x76e [ 50.201467][ T3608] ? vscnprintf+0x59/0x80 [ 50.205901][ T3608] ? debug_object_assert_init+0x120/0x250 [ 50.211642][ T3608] panic+0x312/0x76e [ 50.215745][ T3608] ? __warn+0x131/0x220 [ 50.219925][ T3608] ? fb_is_primary_device+0xcc/0xcc [ 50.225273][ T3608] ? debug_object_assert_init+0x1fa/0x250 [ 50.231304][ T3608] __warn+0x1fa/0x220 [ 50.235447][ T3608] ? debug_object_assert_init+0x1fa/0x250 [ 50.241190][ T3608] report_bug+0x1b3/0x2d0 [ 50.245569][ T3608] handle_bug+0x3d/0x70 [ 50.250080][ T3608] exc_invalid_op+0x16/0x40 [ 50.254890][ T3608] asm_exc_invalid_op+0x16/0x20 [ 50.259869][ T3608] RIP: 0010:debug_object_assert_init+0x1fa/0x250 [ 50.266243][ T3608] Code: e8 6b f6 a4 fd 4c 8b 45 00 48 c7 c7 c0 06 ea 8a 48 c7 c6 c0 03 ea 8a 48 c7 c2 60 08 ea 8a 31 c9 49 89 d9 31 c0 e8 96 9d 19 fd <0f> 0b ff 05 8a 5c cd 09 48 83 c5 38 48 89 e8 48 c1 e8 03 42 80 3c [ 50.287323][ T3608] RSP: 0018:ffffc90003b4f438 EFLAGS: 00010046 [ 50.293765][ T3608] RAX: 2e2c9223090f9100 RBX: 0000000000000000 RCX: ffff88801c359d80 [ 50.301937][ T3608] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 50.310028][ T3608] RBP: ffffffff8a8fafe0 R08: ffffffff816cd2cd R09: ffffed1017344f14 [ 50.318342][ T3608] R10: ffffed1017344f14 R11: 1ffff11017344f13 R12: dffffc0000000000 [ 50.327116][ T3608] R13: ffff8880247809d0 R14: 0000000000000011 R15: ffffffff917b2e28 [ 50.335231][ T3608] ? __wake_up_klogd+0xcd/0x100 [ 50.340401][ T3608] ? debug_object_assert_init+0x1fa/0x250 [ 50.346847][ T3608] del_timer+0xa5/0x3d0 [ 50.351214][ T3608] ? stack_trace_snprint+0xf0/0xf0 [ 50.356466][ T3608] ? lock_timer_base+0x270/0x270 [ 50.361763][ T3608] ? try_to_grab_pending+0x143/0xba0 [ 50.367450][ T3608] ? lockdep_hardirqs_off+0x71/0x100 [ 50.373296][ T3608] try_to_grab_pending+0x151/0xba0 [ 50.378553][ T3608] ? kasan_set_free_info+0x1f/0x40 [ 50.383864][ T3608] ? ____kasan_slab_free+0xd8/0x110 [ 50.389087][ T3608] ? slab_free_freelist_hook+0x12e/0x1a0 [ 50.394735][ T3608] ? kmem_cache_free+0xe6/0x260 [ 50.399600][ T3608] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 50.405021][ T3608] ? mgmt_index_removed+0x28f/0x3e0 [ 50.410449][ T3608] ? hci_unregister_dev+0x28e/0x460 [ 50.415783][ T3608] ? vhci_release+0x7f/0xd0 [ 50.420589][ T3608] ? __fput+0x3b9/0x820 [ 50.424783][ T3608] ? mod_delayed_work_on+0x250/0x250 [ 50.430106][ T3608] ? get_signal+0x172f/0x1780 [ 50.435090][ T3608] ? arch_do_signal_or_restart+0x8d/0x750 [ 50.440927][ T3608] ? exit_to_user_mode_loop+0x74/0x160 [ 50.446443][ T3608] ? exit_to_user_mode_prepare+0xad/0x110 [ 50.452187][ T3608] ? syscall_exit_to_user_mode+0x2e/0x60 [ 50.457850][ T3608] __cancel_work_timer+0x161/0x740 [ 50.462991][ T3608] ? mark_lock+0x98/0x350 [ 50.467389][ T3608] ? cancel_work_sync+0x20/0x20 [ 50.472359][ T3608] ? kasan_quarantine_put+0xd4/0x230 [ 50.477673][ T3608] ? lockdep_hardirqs_on+0x95/0x140 [ 50.482943][ T3608] ? slab_free_freelist_hook+0x12e/0x1a0 [ 50.488704][ T3608] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 50.494185][ T3608] ? kmem_cache_free+0xe6/0x260 [ 50.499245][ T3608] ? mgmt_send_event_skb+0x2ee/0x4e0 [ 50.504551][ T3608] mgmt_index_removed+0x2a0/0x3e0 [ 50.509615][ T3608] ? mgmt_index_added+0x360/0x360 [ 50.514687][ T3608] ? hci_dev_close_sync+0xb43/0xcb0 [ 50.519946][ T3608] hci_unregister_dev+0x28e/0x460 [ 50.525599][ T3608] ? vhci_open+0x360/0x360 [ 50.530030][ T3608] vhci_release+0x7f/0xd0 [ 50.534383][ T3608] __fput+0x3b9/0x820 [ 50.538487][ T3608] task_work_run+0x146/0x1c0 [ 50.543091][ T3608] do_exit+0x55e/0x20a0 [ 50.547545][ T3608] ? mm_update_next_owner+0x6d0/0x6d0 [ 50.552968][ T3608] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 50.559073][ T3608] ? print_irqtrace_events+0x220/0x220 [ 50.564563][ T3608] ? _raw_spin_lock_irq+0xdb/0x110 [ 50.570046][ T3608] do_group_exit+0x23b/0x2f0 [ 50.574652][ T3608] ? _raw_spin_unlock_irq+0x1f/0x40 [ 50.579987][ T3608] ? lockdep_hardirqs_on+0x95/0x140 [ 50.585214][ T3608] get_signal+0x172f/0x1780 [ 50.589751][ T3608] ? ptrace_notify+0x340/0x340 [ 50.594634][ T3608] arch_do_signal_or_restart+0x8d/0x750 [ 50.600205][ T3608] ? __might_sleep+0xc0/0xc0 [ 50.604808][ T3608] ? rcu_force_quiescent_state+0x240/0x240 [ 50.610631][ T3608] ? get_sigframe_size+0x10/0x10 [ 50.615777][ T3608] ? exit_to_user_mode_loop+0x42/0x160 [ 50.621283][ T3608] exit_to_user_mode_loop+0x74/0x160 [ 50.626707][ T3608] exit_to_user_mode_prepare+0xad/0x110 [ 50.632464][ T3608] syscall_exit_to_user_mode+0x2e/0x60 [ 50.637952][ T3608] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 50.644147][ T3608] RIP: 0033:0x7f2dd203be4b [ 50.649276][ T3608] Code: Unable to access opcode bytes at RIP 0x7f2dd203be21. [ 50.656741][ T3608] RSP: 002b:00007ffe9c085fa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 50.665255][ T3608] RAX: 0000000000000000 RBX: 00007ffe9c086040 RCX: 00007f2dd203be4b [ 50.673245][ T3608] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 50.681246][ T3608] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe9c085e50 [ 50.689396][ T3608] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 50.697475][ T3608] R13: 000000000000c11b R14: 0000000000000003 R15: 00007ffe9c086080 [ 50.706009][ T3608] [ 50.709480][ T3608] Kernel Offset: disabled [ 50.713916][ T3608] Rebooting in 86400 seconds..