[ 11.095915][ T266] br1: port 1(vx10) entered blocking state [ 11.096209][ T266] br1: port 1(vx10) entered disabled state [ 11.096470][ T266] vx10: entered allmulticast mode [ 11.098075][ T266] vx10: entered promiscuous mode [ 11.098480][ T266] br1: port 1(vx10) entered blocking state [ 11.098782][ T266] br1: port 1(vx10) entered forwarding state [ 11.226584][ T271] br1: port 2(vx20) entered blocking state [ 11.227146][ T271] br1: port 2(vx20) entered disabled state [ 11.227345][ T271] vx20: entered allmulticast mode [ 11.228828][ T271] vx20: entered promiscuous mode [ 11.229236][ T271] br1: port 2(vx20) entered blocking state [ 11.229443][ T271] br1: port 2(vx20) entered forwarding state [ 11.288315][ T273] br1: port 3(veth1) entered blocking state [ 11.288519][ T273] br1: port 3(veth1) entered disabled state [ 11.288727][ T273] veth1: entered allmulticast mode [ 11.290192][ T273] veth1: entered promiscuous mode [ 11.314037][ T56] br1: port 3(veth1) entered blocking state [ 11.314330][ T56] br1: port 3(veth1) entered forwarding state [ 11.362252][ T276] br1: port 4(veth2) entered blocking state [ 11.362452][ T276] br1: port 4(veth2) entered disabled state [ 11.362654][ T276] veth2: entered allmulticast mode [ 11.364143][ T276] veth2: entered promiscuous mode [ 11.394499][ T56] br1: port 4(veth2) entered blocking state [ 11.394745][ T56] br1: port 4(veth2) entered forwarding state [ 11.630685][ T286] 8021q: 802.1Q VLAN Support v1.8 [ 11.776370][ T229] br1: entered promiscuous mode [ 13.588444][ T362] br1: port 1(vx10) entered blocking state [ 13.588873][ T362] br1: port 1(vx10) entered disabled state [ 13.589079][ T362] vx10: entered allmulticast mode [ 13.590537][ T362] vx10: entered promiscuous mode [ 13.591153][ T362] br1: port 1(vx10) entered blocking state [ 13.591335][ T362] br1: port 1(vx10) entered forwarding state [ 13.709988][ T366] br1: port 2(vx20) entered blocking state [ 13.710202][ T366] br1: port 2(vx20) entered disabled state [ 13.710398][ T366] vx20: entered allmulticast mode [ 13.712419][ T366] vx20: entered promiscuous mode [ 13.712768][ T366] br1: port 2(vx20) entered blocking state [ 13.712964][ T366] br1: port 2(vx20) entered forwarding state [ 13.763387][ T368] br1: port 3(w1) entered blocking state [ 13.763550][ T368] br1: port 3(w1) entered disabled state [ 13.764218][ T368] w1: entered allmulticast mode [ 13.765677][ T368] w1: entered promiscuous mode [ 13.789790][ T56] br1: port 3(w1) entered blocking state [ 13.790004][ T56] br1: port 3(w1) entered forwarding state [ 13.843645][ T371] br1: port 4(w3) entered blocking state [ 13.843812][ T371] br1: port 4(w3) entered disabled state [ 13.843986][ T371] w3: entered allmulticast mode [ 13.845468][ T371] w3: entered promiscuous mode [ 13.869838][ T56] br1: port 4(w3) entered blocking state [ 13.870079][ T56] br1: port 4(w3) entered forwarding state [ 14.149634][ T229] br1: entered promiscuous mode [ 15.600775][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 15.601581][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 15.602773][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 15.603245][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 15.603759][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 15.604057][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 15.604327][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 15.604649][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 15.605111][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 15.664411][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 31.810137][ T67] w3: left allmulticast mode [ 31.810378][ T67] w3: left promiscuous mode [ 31.810704][ T67] br1: port 4(w3) entered disabled state [ 31.812830][ T67] w1: left allmulticast mode [ 31.812977][ T67] w1: left promiscuous mode [ 31.813265][ T67] br1: port 3(w1) entered disabled state [ 31.816111][ T67] vx20: left allmulticast mode [ 31.816496][ T67] vx20: left promiscuous mode [ 31.816726][ T67] br1: port 2(vx20) entered disabled state [ 31.818182][ T67] vx10: left allmulticast mode [ 31.818321][ T67] vx10: left promiscuous mode [ 31.818526][ T67] br1: port 1(vx10) entered disabled state [ 31.838721][ T67] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000118: 0000 [#1] SMP KASAN [ 31.838956][ T67] KASAN: null-ptr-deref in range [0x00000000000008c0-0x00000000000008c7] [ 31.839095][ T67] CPU: 0 UID: 0 PID: 67 Comm: kworker/u16:1 Not tainted 7.2.0-rc1-virtme #1 PREEMPT(full) [ 31.839272][ T67] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.839388][ T67] Workqueue: netns cleanup_net [ 31.839488][ T67] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 31.839610][ T67] Code: f3 f3 65 48 8b 05 cd 94 38 e6 48 89 84 24 f0 00 00 00 31 c0 e8 0e ff ff ff 48 8d b8 c0 08 00 00 48 89 c1 48 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 74 08 3c 03 0f 8e 2a 02 00 00 f6 81 c0 08 00 00 [ 31.839919][ T67] RSP: 0018:ffa0000000487380 EFLAGS: 00010216 [ 31.840042][ T67] RAX: 0000000000000118 RBX: 1ff4000000090e73 RCX: 0000000000000000 [ 31.840179][ T67] RDX: 1fe2200001a46820 RSI: ffffffffa5200c88 RDI: 00000000000008c0 [ 31.840315][ T67] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 31.840449][ T67] R10: 0000000000000000 R11: 0000000000000001 R12: ff1100000f992818 [ 31.840583][ T67] R13: 0000000000000007 R14: ff1100000d234000 R15: dffffc0000000000 [ 31.840721][ T67] FS: 0000000000000000(0000) GS:ff1100008e96a000(0000) knlGS:0000000000000000 [ 31.840876][ T67] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.840990][ T67] CR2: 000055672a372d5c CR3: 000000000c494005 CR4: 0000000000771ef0 [ 31.841136][ T67] PKRU: 55555554 [ 31.841206][ T67] Call Trace: [ 31.841275][ T67] [ 31.841320][ T67] ? mark_held_locks+0x40/0x70 [ 31.841414][ T67] ? macvlan_port_get_rtnl+0x90/0x90 [macvlan] [ 31.841522][ T67] ? lockdep_hardirqs_on+0x8c/0x130 [ 31.841610][ T67] ? enable_work+0x1c3/0x240 [ 31.841699][ T67] ? mod_delayed_work_on+0x120/0x120 [ 31.841832][ T67] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.841921][ T67] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.842023][ T67] ? __cancel_work_sync+0x87/0xc0 [ 31.842112][ T67] macvlan_port_destroy+0x1f9/0x2e0 [macvlan] [ 31.842222][ T67] unregister_netdevice_many_notify+0xe02/0x19a0 [ 31.842341][ T67] ? unregister_netdevice_queued+0x80/0x80 [ 31.842544][ T67] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 31.842702][ T67] macvlan_device_event+0x434/0x8d0 [macvlan] [ 31.842816][ T67] ? macvlan_set_mac_address+0x3f0/0x3f0 [macvlan] [ 31.842937][ T67] ? mutex_is_locked+0x1c/0x50 [ 31.843036][ T67] notifier_call_chain+0xae/0x300 [ 31.843127][ T67] unregister_netdevice_many_notify+0xb9e/0x19a0 [ 31.843240][ T67] ? unregister_netdevice_queued+0x80/0x80 [ 31.843394][ T67] ? mark_held_locks+0x40/0x70 [ 31.843482][ T67] ? lockdep_hardirqs_on+0x8c/0x130 [ 31.843573][ T67] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 31.843774][ T67] vlan_device_event+0x11d8/0x1f80 [8021q] [ 31.843883][ T67] ? vxlan_netdevice_event+0x27c/0x3e0 [vxlan] [ 31.844057][ T67] ? br_device_event+0xfa/0x8f0 [bridge] [ 31.844158][ T67] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 31.844269][ T67] ? vxlan_dellink+0x3f0/0x3f0 [vxlan] [ 31.844404][ T67] notifier_call_chain+0xae/0x300 [ 31.844491][ T67] unregister_netdevice_many_notify+0xb9e/0x19a0 [ 31.844611][ T67] ? unregister_netdevice_queued+0x80/0x80 [ 31.844722][ T67] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 31.844835][ T67] ? rtnl_is_locked+0x15/0x20 [ 31.844931][ T67] ? nexthop_net_exit_rtnl+0x1f/0x260 [ 31.845026][ T67] ops_undo_list+0x615/0x8f0 [ 31.845117][ T67] ? lockdep_hardirqs_on+0x8c/0x130 [ 31.845206][ T67] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 31.845293][ T67] ? __lock_release.isra.0+0x6b/0x1a0 [ 31.845424][ T67] ? idr_destroy+0x121/0x250 [ 31.845511][ T67] cleanup_net+0x431/0x890 [ 31.845599][ T67] ? net_passive_dec+0x1c0/0x1c0 [ 31.845685][ T67] ? process_one_work+0xdb7/0x1410 [ 31.845773][ T67] ? lock_acquire+0x13c/0x160 [ 31.845859][ T67] ? rcu_is_watching+0x15/0xd0 [ 31.845951][ T67] process_one_work+0xdf8/0x1410 [ 31.846049][ T67] ? pwq_dec_nr_in_flight+0x710/0x710 [ 31.846182][ T67] ? lock_acquire.part.0+0xbc/0x260 [ 31.846275][ T67] worker_thread+0x4f1/0xd60 [ 31.846367][ T67] ? rescuer_thread+0x1320/0x1320 [ 31.846453][ T67] ? __kthread_parkme+0xbd/0x210 [ 31.846545][ T67] ? rescuer_thread+0x1320/0x1320 [ 31.846635][ T67] ? rescuer_thread+0x1320/0x1320 [ 31.846768][ T67] kthread+0x367/0x460 [ 31.846833][ T67] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.846945][ T67] ? kthread_affine_node+0x330/0x330 [ 31.847086][ T67] ret_from_fork+0x474/0x6b0 [ 31.847178][ T67] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 31.847292][ T67] ? __switch_to+0x5a3/0xe00 [ 31.847381][ T67] ? kthread_affine_node+0x330/0x330 [ 31.847514][ T67] ret_from_fork_asm+0x11/0x20 [ 31.847603][ T67] [ 31.847717][ T67] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 31.847916][ T67] ---[ end trace 0000000000000000 ]--- [ 31.848014][ T67] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 31.848131][ T67] Code: f3 f3 65 48 8b 05 cd 94 38 e6 48 89 84 24 f0 00 00 00 31 c0 e8 0e ff ff ff 48 8d b8 c0 08 00 00 48 89 c1 48 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 74 08 3c 03 0f 8e 2a 02 00 00 f6 81 c0 08 00 00 [ 31.848437][ T67] RSP: 0018:ffa0000000487380 EFLAGS: 00010216 [ 31.848548][ T67] RAX: 0000000000000118 RBX: 1ff4000000090e73 RCX: 0000000000000000 [ 31.848682][ T67] RDX: 1fe2200001a46820 RSI: ffffffffa5200c88 RDI: 00000000000008c0 [ 31.848912][ T67] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 31.849049][ T67] R10: 0000000000000000 R11: 0000000000000001 R12: ff1100000f992818 [ 31.849179][ T67] R13: 0000000000000007 R14: ff1100000d234000 R15: dffffc0000000000 [ 31.849362][ T67] FS: 0000000000000000(0000) GS:ff1100008e96a000(0000) knlGS:0000000000000000 [ 31.849564][ T67] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.852642][ T67] CR2: 000055672a372d5c CR3: 000000000c494005 CR4: 0000000000771ef0 [ 31.852795][ T67] PKRU: 55555554 [ 31.852865][ T67] Kernel panic - not syncing: Fatal exception [ 31.853060][ T67] Kernel Offset: 0x20c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 31.853258][ T67] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr