[ 60.115824][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.125946][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.136681][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.146535][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.157005][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.167138][ T7480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.177612][ T7480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.189582][ T7480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.199280][ T7395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.207932][ T7395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 476.757044][ T7] device hsr_slave_0 left promiscuous mode [ 476.796204][ T7] device hsr_slave_1 left promiscuous mode [ 476.876164][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 476.883628][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 476.892285][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 476.899897][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 476.909030][ T7] device bridge_slave_1 left promiscuous mode [ 476.915448][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.980377][ T7] device bridge_slave_0 left promiscuous mode [ 476.986684][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.042704][ T7] device veth1_macvtap left promiscuous mode [ 477.049195][ T7] device veth0_macvtap left promiscuous mode [ 477.055236][ T7] device veth1_vlan left promiscuous mode [ 477.061279][ T7] device veth0_vlan left promiscuous mode [ 479.323654][ T7] team0 (unregistering): Port device team_slave_1 removed [ 479.333597][ T7] team0 (unregistering): Port device team_slave_0 removed [ 479.343886][ T7] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 479.390535][ T7] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 479.465834][ T7] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. [ 485.436496][ T7] device hsr_slave_0 left promiscuous mode [ 485.456442][ T7] device hsr_slave_1 left promiscuous mode [ 485.561804][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 485.569703][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 485.580515][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 485.588274][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 485.598083][ T7] device bridge_slave_1 left promiscuous mode [ 485.604643][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 485.628034][ T7] device bridge_slave_0 left promiscuous mode [ 485.634545][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 485.686518][ T7] device hsr_slave_0 left promiscuous mode [ 485.726253][ T7] device hsr_slave_1 left promiscuous mode [ 485.816237][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 485.823688][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 485.835729][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 485.843791][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 485.852969][ T7] device bridge_slave_1 left promiscuous mode [ 485.859165][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 485.897323][ T7] device bridge_slave_0 left promiscuous mode [ 485.903621][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 485.976771][ T7] device hsr_slave_0 left promiscuous mode [ 486.016303][ T7] device hsr_slave_1 left promiscuous mode [ 486.079991][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 486.087785][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 486.097868][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 486.105529][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 486.114630][ T7] device bridge_slave_1 left promiscuous mode [ 486.120931][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 486.167206][ T7] device bridge_slave_0 left promiscuous mode [ 486.173490][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 486.226547][ T7] device hsr_slave_0 left promiscuous mode [ 486.266375][ T7] device hsr_slave_1 left promiscuous mode [ 486.336290][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 486.343876][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 486.352745][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 486.360465][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 486.370055][ T7] device bridge_slave_1 left promiscuous mode [ 486.376268][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 486.428437][ T7] device bridge_slave_0 left promiscuous mode [ 486.434631][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 486.516404][ T7] device hsr_slave_0 left promiscuous mode [ 486.566590][ T7] device hsr_slave_1 left promiscuous mode [ 486.586041][ C0] kasan: CONFIG_KASAN_INLINE enabled [ 486.591668][ C0] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 486.599763][ C0] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 486.606684][ C0] CPU: 0 PID: 27124 Comm: syz-executor620 Not tainted 5.2.0-rc6-syzkaller #0 [ 486.615528][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.625889][ C0] RIP: 0010:send_hsr_supervision_frame+0x30/0xf60 [ 486.632432][ 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 [ 486.652024][ C0] RSP: 0000:ffff8880ae809c68 EFLAGS: 00010282 [ 486.658062][ C0] RAX: dffffc0000000000 RBX: ffff88808bf5d100 RCX: ffffffff815611e4 [ 486.666137][ C0] RDX: 0000000000000002 RSI: 0000000000000017 RDI: 0000000000000000 [ 486.674104][ C0] RBP: ffff8880ae809ce0 R08: ffffed1015d06c78 R09: ffffed1015d06c77 [ 486.682155][ C0] R10: ffffed1015d06c77 R11: ffff8880ae8363bb R12: 0000000000000000 [ 486.690105][ C0] R13: 0000000000000000 R14: ffff8880ae809db8 R15: ffff8880ae824b80 [ 486.698083][ C0] FS: 000055555597b880(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 486.706990][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 486.718913][ C0] CR2: 0000000020000300 CR3: 0000000095d58000 CR4: 00000000001406f0 [ 486.726883][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 486.734843][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 486.742830][ C0] Call Trace: [ 486.746093][ C0] [ 486.748918][ C0] ? lock_acquire+0x173/0x3d0 [ 486.753570][ C0] ? hsr_dev_open+0x2c0/0x2c0 [ 486.758339][ C0] ? kasan_check_read+0x11/0x20 [ 486.763168][ C0] hsr_announce+0xd9/0x2b0 [ 486.767808][ C0] call_timer_fn+0x14d/0x510 [ 486.772385][ C0] ? hsr_dev_open+0x2c0/0x2c0 [ 486.777033][ C0] ? process_timeout+0x40/0x40 [ 486.781818][ C0] ? _raw_spin_unlock_irq+0x27/0x80 [ 486.786997][ C0] ? trace_hardirqs_on+0x28/0x190 [ 486.791998][ C0] ? hsr_dev_open+0x2c0/0x2c0 [ 486.796648][ C0] run_timer_softirq+0xc6f/0x1330 [ 486.801654][ C0] ? add_timer+0x730/0x730 [ 486.806178][ C0] ? kvm_sched_clock_read+0x9/0x20 [ 486.811274][ C0] __do_softirq+0x260/0x958 [ 486.815754][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 486.820585][ C0] irq_exit+0x17f/0x1c0 [ 486.824714][ C0] smp_apic_timer_interrupt+0x13e/0x540 [ 486.830355][ C0] apic_timer_interrupt+0xf/0x20 [ 486.835346][ C0] [ 486.838272][ C0] RIP: 0010:debug_lockdep_rcu_enabled.part.4+0x37/0x60 [ 486.845093][ C0] Code: e5 53 65 48 8b 1c 25 c0 fd 01 00 48 8d bb 7c 08 00 00 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 <84> d2 75 10 8b 93 7c 08 00 00 31 c0 5b 5d 85 d2 0f 94 c0 c3 e8 70 [ 486.864817][ C0] RSP: 0000:ffff8880961e7e20 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 486.873288][ C0] RAX: 0000000000000007 RBX: ffff88808b928080 RCX: ffff88808b928900 [ 486.881238][ C0] RDX: 0000000000000000 RSI: ffffffff88992380 RDI: ffff88808b9288fc [ 486.889289][ C0] RBP: ffff8880961e7e28 R08: ffffed1015d06c78 R09: ffffed1015d06c77 [ 486.897255][ C0] R10: ffffed1015d06c77 R11: ffff8880ae8363bb R12: ffffffff889b0ba0 [ 486.905209][ C0] R13: ffff88808b928080 R14: 0000000020000300 R15: 0000000000000055 [ 486.913223][ C0] debug_lockdep_rcu_enabled+0x77/0x90 [ 486.918667][ C0] mem_cgroup_from_task+0x41/0x130 [ 486.923756][ C0] handle_mm_fault+0x133/0x800 [ 486.928534][ C0] ? find_vma+0xe2/0x150 [ 486.932835][ C0] __do_page_fault+0x3f0/0xa20 [ 486.937578][ C0] ? trace_hardirqs_off_caller+0x49/0x180 [ 486.943277][ C0] do_page_fault+0x64/0x3a7 [ 486.947941][ C0] ? page_fault+0x8/0x30 [ 486.952257][ C0] page_fault+0x1e/0x30 [ 486.956392][ C0] RIP: 0033:0x4006fa [ 486.960272][ C0] Code: 0c 00 00 00 ba 03 00 00 00 be 10 00 00 00 bf 29 00 00 00 e8 e8 0c 04 00 48 83 f8 ff 74 07 48 89 05 9b a9 2c 00 b8 58 02 00 20 <48> c7 04 25 00 03 00 20 00 00 00 00 c7 04 25 08 03 00 20 00 00 00 [ 486.980141][ C0] RSP: 002b:00007ffc189e00c0 EFLAGS: 00010213 [ 486.986335][ C0] RAX: 0000000020000258 RBX: 0000000000000000 RCX: 00000000004413e9 [ 486.994288][ C0] RDX: 000000000000000c RSI: 0000000000000003 RDI: 0000000000000010 [ 487.002240][ C0] RBP: 0000000000076ca8 R08: 0000000000000004 R09: 00000000004002c8 [ 487.010317][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402210 [ 487.018401][ C0] R13: 00000000004022a0 R14: 0000000000000000 R15: 0000000000000000 [ 487.026588][ C0] Modules linked in: [ 487.030562][ C0] ---[ end trace 9ff8ea61e961861a ]--- [ 487.036165][ C0] RIP: 0010:send_hsr_supervision_frame+0x30/0xf60 [ 487.042962][ 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 [ 487.062812][ C0] RSP: 0000:ffff8880ae809c68 EFLAGS: 00010282 [ 487.068880][ C0] RAX: dffffc0000000000 RBX: ffff88808bf5d100 RCX: ffffffff815611e4 [ 487.076857][ C0] RDX: 0000000000000002 RSI: 0000000000000017 RDI: 0000000000000000 [ 487.084815][ C0] RBP: ffff8880ae809ce0 R08: ffffed1015d06c78 R09: ffffed1015d06c77 [ 487.092880][ C0] R10: ffffed1015d06c77 R11: ffff8880ae8363bb R12: 0000000000000000 [ 487.100959][ C0] R13: 0000000000000000 R14: ffff8880ae809db8 R15: ffff8880ae824b80 [ 487.108931][ C0] FS: 000055555597b880(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 487.117969][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 487.124538][ C0] CR2: 0000000020000300 CR3: 0000000095d58000 CR4: 00000000001406f0 [ 487.132753][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 487.140733][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 487.148931][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 487.157473][ C0] Kernel Offset: disabled [ 487.161971][ C0] Rebooting in 86400 seconds..