[ 65.105953][ T7698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.116091][ T7698] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.127014][ T7698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.138713][ T7698] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.155056][ T7870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.173224][ T7870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.332935][ C0] hrtimer: interrupt took 39980 ns [ 106.756210][ T0] NOHZ: local_softirq_pending 08 [ 209.155232][ T0] NOHZ: local_softirq_pending 08 [ 332.041883][ T0] NOHZ: local_softirq_pending 08 [ 478.967324][T18806] device hsr_slave_0 left promiscuous mode [ 479.006966][T18806] device hsr_slave_1 left promiscuous mode [ 479.086919][T18806] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 479.094559][T18806] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 479.105398][T18806] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 479.112982][T18806] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 479.123283][T18806] device bridge_slave_1 left promiscuous mode [ 479.129902][T18806] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.189496][T18806] device bridge_slave_0 left promiscuous mode [ 479.195704][T18806] bridge0: port 1(bridge_slave_0) entered disabled state [ 479.254427][T18806] device veth1_macvtap left promiscuous mode [ 479.260873][T18806] device veth0_macvtap left promiscuous mode [ 479.266958][T18806] device veth1_vlan left promiscuous mode [ 479.273021][T18806] device veth0_vlan left promiscuous mode [ 481.546418][T18806] team0 (unregistering): Port device team_slave_1 removed [ 481.557323][T18806] team0 (unregistering): Port device team_slave_0 removed [ 481.568319][T18806] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 481.601599][T18806] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 481.659768][T18806] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. [ 481.841199][T22766] IPVS: ftp: loaded support on port[0] = 21 [ 486.506811][ C1] kasan: CONFIG_KASAN_INLINE enabled [ 486.512439][ C1] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 486.520566][ C1] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 486.527508][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.2.0-rc6-syzkaller #0 [ 486.535387][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.545557][ C1] RIP: 0010:send_hsr_supervision_frame+0x30/0xf60 [ 486.552651][ C1] 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 [ 486.573369][ C1] RSP: 0018:ffff8880ae909c68 EFLAGS: 00010282 [ 486.579502][ C1] RAX: dffffc0000000000 RBX: ffff88808672b180 RCX: 1ffff1100ef28084 [ 486.587456][ C1] RDX: 0000000000000002 RSI: 0000000000000017 RDI: 0000000000000000 [ 486.595419][ C1] RBP: ffff8880ae909ce0 R08: ffffed1015d26c78 R09: ffffed1015d26c77 [ 486.603374][ C1] R10: ffffed1015d26c77 R11: ffff8880ae9363bb R12: 0000000000000000 [ 486.611324][ C1] R13: 0000000000000000 R14: ffff8880ae909db8 R15: ffff8880ae924b80 [ 486.619297][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 486.629013][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 486.635585][ C1] CR2: 00007f181e546e78 CR3: 0000000084ee9000 CR4: 00000000001406e0 [ 486.643539][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 486.651503][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 486.659466][ C1] Call Trace: [ 486.662833][ C1] [ 486.665807][ C1] ? lock_acquire+0x173/0x3d0 [ 486.670474][ C1] ? hsr_dev_open+0x2c0/0x2c0 [ 486.675630][ C1] ? kasan_check_read+0x11/0x20 [ 486.680461][ C1] hsr_announce+0xd9/0x2b0 [ 486.684920][ C1] call_timer_fn+0x14d/0x510 [ 486.689493][ C1] ? hsr_dev_open+0x2c0/0x2c0 [ 486.694172][ C1] ? process_timeout+0x40/0x40 [ 486.699010][ C1] ? _raw_spin_unlock_irq+0x27/0x80 [ 486.704209][ C1] ? trace_hardirqs_on+0x28/0x190 [ 486.709340][ C1] ? hsr_dev_open+0x2c0/0x2c0 [ 486.714009][ C1] run_timer_softirq+0xc6f/0x1330 [ 486.719037][ C1] ? add_timer+0x730/0x730 [ 486.723541][ C1] ? kvm_clock_read+0x18/0x30 [ 486.728246][ C1] ? sched_clock+0x31/0x40 [ 486.732775][ C1] ? __do_softirq+0x1f9/0x958 [ 486.737452][ C1] __do_softirq+0x260/0x958 [ 486.742034][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 486.746956][ C1] irq_exit+0x17f/0x1c0 [ 486.751108][ C1] smp_apic_timer_interrupt+0x13e/0x540 [ 486.756738][ C1] apic_timer_interrupt+0xf/0x20 [ 486.761771][ C1] [ 486.764715][ C1] RIP: 0010:native_safe_halt+0x12/0x20 [ 486.770199][ C1] Code: 11 ff ff ff 4c 89 e7 e8 4c 53 98 fa eb 97 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 e9 07 00 00 00 0f 00 2d e0 e9 47 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 [ 486.790404][ C1] RSP: 0018:ffff8880a98dfd70 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 486.798833][ C1] RAX: dffffc0000000000 RBX: ffff8880a98cc340 RCX: 0000000000000000 [ 486.806921][ C1] RDX: 1ffffffff10e4331 RSI: 0000000000000006 RDI: ffffffff88721988 [ 486.814876][ C1] RBP: ffff8880a98dfd70 R08: 0000000000000006 R09: 0000000000000000 [ 486.822858][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 486.830828][ C1] R13: ffffffff88721978 R14: 0000000000000001 R15: ffffffff89467ef8 [ 486.838808][ C1] default_idle+0x51/0x310 [ 486.843260][ C1] arch_cpu_idle+0xa/0x10 [ 486.847588][ C1] default_idle_call+0x6d/0x90 [ 486.852336][ C1] do_idle+0x3e4/0x590 [ 486.856408][ C1] ? arch_cpu_idle_exit+0x70/0x70 [ 486.861437][ C1] cpu_startup_entry+0x18/0x20 [ 486.866279][ C1] start_secondary+0x367/0x4b0 [ 486.873129][ C1] ? set_cpu_sibling_map+0x1860/0x1860 [ 486.878634][ C1] secondary_startup_64+0xa4/0xb0 [ 486.883909][ C1] Modules linked in: [ 486.887832][ C1] ---[ end trace fff565d4832e0198 ]--- [ 486.893291][ C1] RIP: 0010:send_hsr_supervision_frame+0x30/0xf60 [ 486.899714][ C1] 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 [ 486.919928][ C1] RSP: 0018:ffff8880ae909c68 EFLAGS: 00010282 [ 486.925983][ C1] RAX: dffffc0000000000 RBX: ffff88808672b180 RCX: 1ffff1100ef28084 [ 486.933958][ C1] RDX: 0000000000000002 RSI: 0000000000000017 RDI: 0000000000000000 [ 486.941941][ C1] RBP: ffff8880ae909ce0 R08: ffffed1015d26c78 R09: ffffed1015d26c77 [ 486.949974][ C1] R10: ffffed1015d26c77 R11: ffff8880ae9363bb R12: 0000000000000000 [ 486.957955][ C1] R13: 0000000000000000 R14: ffff8880ae909db8 R15: ffff8880ae924b80 [ 486.965919][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 486.974867][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 486.981451][ C1] CR2: 00007f181e546e78 CR3: 0000000084ee9000 CR4: 00000000001406e0 [ 486.989515][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 486.997485][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 487.005483][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 487.014288][ C1] Kernel Offset: disabled [ 487.018670][ C1] Rebooting in 86400 seconds..