[ 466.138647][ T233] device hsr_slave_0 left promiscuous mode [ 466.178356][ T233] device hsr_slave_1 left promiscuous mode [ 466.268361][ T233] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.275811][ T233] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.284536][ T233] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.291977][ T233] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.299683][ T233] device bridge_slave_1 left promiscuous mode [ 466.305804][ T233] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.388708][ T233] device bridge_slave_0 left promiscuous mode [ 466.394879][ T233] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.459977][ T233] device veth1_macvtap left promiscuous mode [ 466.465995][ T233] device veth0_macvtap left promiscuous mode [ 466.472244][ T233] device veth1_vlan left promiscuous mode [ 466.477973][ T233] device veth0_vlan left promiscuous mode [ 467.326645][ T233] team0 (unregistering): Port device team_slave_1 removed [ 467.335249][ T233] team0 (unregistering): Port device team_slave_0 removed [ 467.344368][ T233] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 467.420394][ T233] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 467.467700][ T233] bond0 (unregistering): Released all slaves [ 470.269498][ T233] device hsr_slave_0 left promiscuous mode [ 470.308405][ T233] device hsr_slave_1 left promiscuous mode [ 470.408370][ T233] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 470.415798][ T233] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 470.423733][ T233] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 470.431164][ T233] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 470.438833][ T233] device bridge_slave_1 left promiscuous mode [ 470.446342][ T233] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.488798][ T233] device bridge_slave_0 left promiscuous mode [ 470.494985][ T233] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.588639][ T233] device hsr_slave_0 left promiscuous mode [ 470.628410][ T233] device hsr_slave_1 left promiscuous mode [ 470.728355][ T233] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 470.735796][ T233] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 470.743502][ T233] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 470.750927][ T233] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 470.759360][ T233] device bridge_slave_1 left promiscuous mode [ 470.765458][ T233] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.828791][ T233] device bridge_slave_0 left promiscuous mode [ 470.834947][ T233] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.928304][ C0] kasan: CONFIG_KASAN_INLINE enabled [ 470.934139][ C0] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 470.942210][ C0] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 470.949130][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.2.0-syzkaller #0 [ 470.956651][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.966748][ C0] RIP: 0010:send_hsr_supervision_frame+0x30/0xf60 [ 470.973138][ C0] Code: 89 e5 41 57 41 56 41 55 49 89 fd 41 54 41 89 d4 48 89 c2 53 48 c1 ea 03 48 83 ec 50 48 89 45 d0 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 89 75 c8 0f 85 83 0c 00 00 48 b8 00 00 00 00 00 fc ff [ 470.992884][ C0] RSP: 0018:ffff8880ae809c68 EFLAGS: 00010282 [ 470.998946][ C0] RAX: dffffc0000000000 RBX: ffff88807716cb40 RCX: 1ffff1100ee056f4 [ 471.006903][ C0] RDX: 0000000000000002 RSI: 0000000000000017 RDI: 0000000000000000 [ 471.014849][ C0] RBP: ffff8880ae809ce0 R08: 0000000000000000 R09: 0000000000000000 [ 471.022798][ C0] R10: fffffbfff12cff1f R11: ffffffff8887a040 R12: 0000000000000000 [ 471.030748][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff86ffb360 [ 471.038701][ C0] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 471.047778][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 471.054336][ C0] CR2: ffffffffff600400 CR3: 0000000084623000 CR4: 00000000001406f0 [ 471.062287][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 471.070308][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 471.078262][ C0] Call Trace: [ 471.081524][ C0] [ 471.084349][ C0] ? lock_acquire+0x194/0x410 [ 471.089036][ C0] ? hsr_dev_open+0x2c0/0x2c0 [ 471.093697][ C0] ? lock_acquire+0x194/0x410 [ 471.098351][ C0] ? hsr_dev_open+0x2c0/0x2c0 [ 471.103003][ C0] hsr_announce+0xd9/0x2b0 [ 471.107498][ C0] call_timer_fn+0x169/0x570 [ 471.112064][ C0] ? debug_object_deactivate+0x2c4/0x3a0 [ 471.117716][ C0] ? hsr_dev_open+0x2c0/0x2c0 [ 471.122374][ C0] ? msleep_interruptible+0xf0/0xf0 [ 471.127545][ C0] ? lock_acquire+0x194/0x410 [ 471.132250][ C0] ? _raw_spin_unlock_irq+0x27/0x80 [ 471.137425][ C0] ? trace_hardirqs_on+0x28/0x1a0 [ 471.142426][ C0] ? hsr_dev_open+0x2c0/0x2c0 [ 471.147082][ C0] run_timer_softirq+0xd85/0x13c0 [ 471.152087][ C0] ? add_timer+0x730/0x730 [ 471.157426][ C0] ? kvm_clock_read+0x18/0x30 [ 471.162069][ C0] ? kvm_sched_clock_read+0x9/0x20 [ 471.167163][ C0] ? sched_clock+0x31/0x40 [ 471.171551][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 471.176436][ C0] ? __do_softirq+0x1f9/0x9a8 [ 471.181091][ C0] ? trace_hardirqs_on+0x28/0x1a0 [ 471.186090][ C0] __do_softirq+0x262/0x9a8 [ 471.190656][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 471.195485][ C0] irq_exit+0x19a/0x1d0 [ 471.199614][ C0] smp_apic_timer_interrupt+0x1a6/0x5f0 [ 471.205124][ C0] apic_timer_interrupt+0xf/0x20 [ 471.210047][ C0] [ 471.212970][ C0] RIP: 0010:native_safe_halt+0x12/0x20 [ 471.218454][ C0] Code: fe ff ff 48 89 df e8 fd af 8e fa eb 9c 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 e9 07 00 00 00 0f 00 2d 90 cb 5c 00 fb f4 <5d> c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e9 07 00 00 [ 471.238043][ C0] RSP: 0018:ffffffff88807cd8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 471.246480][ C0] RAX: dffffc0000000000 RBX: ffffffff8887a040 RCX: ffffffff870a9fdd [ 471.254433][ C0] RDX: 1ffffffff1124f5d RSI: 0000000000000008 RDI: ffffffff88927ae8 [ 471.262383][ C0] RBP: ffffffff88807cd8 R08: fffffbfff110f409 R09: fffffbfff110f409 [ 471.270371][ C0] R10: fffffbfff110f408 R11: ffffffff8887a047 R12: 0000000000000000 [ 471.278320][ C0] R13: 0000000000000000 R14: ffffffff88927ad8 R15: 0000000000000000 [ 471.286280][ C0] ? default_idle_call+0x2d/0xa0 [ 471.291199][ C0] default_idle+0x51/0x340 [ 471.295634][ C0] arch_cpu_idle+0xa/0x10 [ 471.300006][ C0] default_idle_call+0x87/0xa0 [ 471.304745][ C0] do_idle+0x488/0x750 [ 471.308982][ C0] ? arch_cpu_idle_exit+0x70/0x70 [ 471.314040][ C0] ? trace_hardirqs_on+0x28/0x1a0 [ 471.319146][ C0] cpu_startup_entry+0x18/0x20 [ 471.324035][ C0] rest_init+0x1a4/0x279 [ 471.328322][ C0] arch_call_rest_init+0x9/0xc [ 471.333067][ C0] start_kernel+0x68b/0x6c6 [ 471.337547][ C0] ? mem_encrypt_init+0x1/0x1 [ 471.342201][ C0] ? early_idt_handler_common+0x3b/0x60 [ 471.347807][ C0] x86_64_start_reservations+0x29/0x2b [ 471.356803][ C0] x86_64_start_kernel+0x76/0x79 [ 471.361717][ C0] secondary_startup_64+0xa4/0xb0 [ 471.366715][ C0] Modules linked in: [ 471.370615][ C0] ---[ end trace 05506cd8635d0e6d ]--- [ 471.376076][ C0] RIP: 0010:send_hsr_supervision_frame+0x30/0xf60 [ 471.382553][ C0] Code: 89 e5 41 57 41 56 41 55 49 89 fd 41 54 41 89 d4 48 89 c2 53 48 c1 ea 03 48 83 ec 50 48 89 45 d0 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 89 75 c8 0f 85 83 0c 00 00 48 b8 00 00 00 00 00 fc ff [ 471.402152][ C0] RSP: 0018:ffff8880ae809c68 EFLAGS: 00010282 [ 471.408194][ C0] RAX: dffffc0000000000 RBX: ffff88807716cb40 RCX: 1ffff1100ee056f4 [ 471.416174][ C0] RDX: 0000000000000002 RSI: 0000000000000017 RDI: 0000000000000000 [ 471.424198][ C0] RBP: ffff8880ae809ce0 R08: 0000000000000000 R09: 0000000000000000 [ 471.432176][ C0] R10: fffffbfff12cff1f R11: ffffffff8887a040 R12: 0000000000000000 [ 471.440184][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff86ffb360 [ 471.448140][ C0] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 471.457112][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 471.463703][ C0] CR2: ffffffffff600400 CR3: 0000000084623000 CR4: 00000000001406f0 [ 471.471684][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 471.479651][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 471.487733][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 471.496383][ C0] Kernel Offset: disabled [ 471.500717][ C0] Rebooting in 86400 seconds..