[ 13.598039][ T185] ip (185) used greatest stack depth: 23912 bytes left [ 14.250785][ T209] ip (209) used greatest stack depth: 23712 bytes left [ 16.675607][ T267] br1: port 1(vx10) entered blocking state [ 16.676061][ T267] br1: port 1(vx10) entered disabled state [ 16.676375][ T267] vx10: entered allmulticast mode [ 16.679120][ T267] vx10: entered promiscuous mode [ 16.679854][ T267] br1: port 1(vx10) entered blocking state [ 16.680412][ T267] br1: port 1(vx10) entered forwarding state [ 16.913552][ T273] br1: port 2(vx20) entered blocking state [ 16.913886][ T273] br1: port 2(vx20) entered disabled state [ 16.914390][ T273] vx20: entered allmulticast mode [ 16.917947][ T273] vx20: entered promiscuous mode [ 16.918540][ T273] br1: port 2(vx20) entered blocking state [ 16.918809][ T273] br1: port 2(vx20) entered forwarding state [ 17.028490][ T275] br1: port 3(veth1) entered blocking state [ 17.028789][ T275] br1: port 3(veth1) entered disabled state [ 17.029428][ T275] veth1: entered allmulticast mode [ 17.031992][ T275] veth1: entered promiscuous mode [ 17.082508][ T38] br1: port 3(veth1) entered blocking state [ 17.083285][ T38] br1: port 3(veth1) entered forwarding state [ 17.160750][ T278] br1: port 4(veth2) entered blocking state [ 17.161149][ T278] br1: port 4(veth2) entered disabled state [ 17.161560][ T278] veth2: entered allmulticast mode [ 17.165192][ T278] veth2: entered promiscuous mode [ 17.226371][ T79] br1: port 4(veth2) entered blocking state [ 17.226681][ T79] br1: port 4(veth2) entered forwarding state [ 17.612345][ T288] 8021q: 802.1Q VLAN Support v1.8 [ 17.856540][ T260] br1: entered promiscuous mode [ 20.742591][ T373] br1: port 1(vx10) entered blocking state [ 20.742792][ T373] br1: port 1(vx10) entered disabled state [ 20.742969][ T373] vx10: entered allmulticast mode [ 20.751071][ T373] vx10: entered promiscuous mode [ 20.752338][ T373] br1: port 1(vx10) entered blocking state [ 20.752570][ T373] br1: port 1(vx10) entered forwarding state [ 20.894171][ T377] br1: port 2(vx20) entered blocking state [ 20.894375][ T377] br1: port 2(vx20) entered disabled state [ 20.894554][ T377] vx20: entered allmulticast mode [ 20.895982][ T377] vx20: entered promiscuous mode [ 20.896338][ T377] br1: port 2(vx20) entered blocking state [ 20.896506][ T377] br1: port 2(vx20) entered forwarding state [ 20.952144][ T379] br1: port 3(w1) entered blocking state [ 20.952380][ T379] br1: port 3(w1) entered disabled state [ 20.952621][ T379] w1: entered allmulticast mode [ 20.955155][ T379] w1: entered promiscuous mode [ 20.988784][ T38] br1: port 3(w1) entered blocking state [ 20.989055][ T38] br1: port 3(w1) entered forwarding state [ 21.063600][ T382] br1: port 4(w3) entered blocking state [ 21.063814][ T382] br1: port 4(w3) entered disabled state [ 21.064037][ T382] w3: entered allmulticast mode [ 21.066071][ T382] w3: entered promiscuous mode [ 21.091161][ T46] br1: port 4(w3) entered blocking state [ 21.091324][ T46] br1: port 4(w3) entered forwarding state [ 21.406493][ T56] br1: entered promiscuous mode [ 21.430478][ C0] IPv6: vlan10-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 21.759681][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 21.941504][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 22.197041][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 22.197981][ C1] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 22.580903][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 41.096953][ T629] GACT probability NOT on [ 43.683724][ T12] w3: left allmulticast mode [ 43.684171][ T12] w3: left promiscuous mode [ 43.684590][ T12] br1: port 4(w3) entered disabled state [ 43.687300][ T12] w1: left allmulticast mode [ 43.687544][ T12] w1: left promiscuous mode [ 43.687907][ T12] br1: port 3(w1) entered disabled state [ 43.689576][ T12] vx20: left allmulticast mode [ 43.689807][ T12] vx20: left promiscuous mode [ 43.690230][ T12] br1: port 2(vx20) entered disabled state [ 43.692934][ T12] vx10: left allmulticast mode [ 43.693180][ T12] vx10: left promiscuous mode [ 43.693611][ T12] br1: port 1(vx10) entered disabled state [ 43.725355][ T12] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000118: 0000 [#1] SMP KASAN [ 43.725680][ T12] KASAN: null-ptr-deref in range [0x00000000000008c0-0x00000000000008c7] [ 43.725882][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 7.2.0-rc1-virtme #1 PREEMPT(full) [ 43.726140][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.726303][ T12] Workqueue: netns cleanup_net [ 43.726441][ T12] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 43.726606][ T12] Code: f3 f3 65 48 8b 05 cd 94 f8 da 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 [ 43.727061][ T12] RSP: 0018:ffa00000000c7380 EFLAGS: 00010216 [ 43.727225][ T12] RAX: 0000000000000118 RBX: 1ff4000000018e73 RCX: 0000000000000000 [ 43.727420][ T12] RDX: 1fe220000112d820 RSI: ffffffff9a000c88 RDI: 00000000000008c0 [ 43.727612][ T12] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 43.727803][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: ff1100000d092818 [ 43.727993][ T12] R13: 0000000000000007 R14: ff1100000896c000 R15: dffffc0000000000 [ 43.728181][ T12] FS: 0000000000000000(0000) GS:ff11000099cea000(0000) knlGS:0000000000000000 [ 43.728404][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.728565][ T12] CR2: 0000562e32f06b70 CR3: 0000000002735005 CR4: 0000000000771ef0 [ 43.728752][ T12] PKRU: 55555554 [ 43.728856][ T12] Call Trace: [ 43.728950][ T12] [ 43.729016][ T12] ? mark_held_locks+0x40/0x70 [ 43.729151][ T12] ? macvlan_port_get_rtnl+0x90/0x90 [macvlan] [ 43.729305][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 43.729440][ T12] ? enable_work+0x1c3/0x240 [ 43.729566][ T12] ? mod_delayed_work_on+0x120/0x120 [ 43.729692][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.729812][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.729937][ T12] ? __cancel_work_sync+0x87/0xc0 [ 43.730059][ T12] macvlan_port_destroy+0x1f9/0x2e0 [macvlan] [ 43.730218][ T12] unregister_netdevice_many_notify+0xe02/0x19a0 [ 43.730381][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 43.730536][ T12] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 43.730697][ T12] macvlan_device_event+0x434/0x8d0 [macvlan] [ 43.730864][ T12] ? macvlan_set_mac_address+0x3f0/0x3f0 [macvlan] [ 43.731025][ T12] ? mutex_is_locked+0x1c/0x50 [ 43.731157][ T12] notifier_call_chain+0xae/0x300 [ 43.731289][ T12] unregister_netdevice_many_notify+0xb9e/0x19a0 [ 43.731449][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 43.731606][ T12] ? mark_held_locks+0x40/0x70 [ 43.731731][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 43.731861][ T12] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 43.732024][ T12] vlan_device_event+0x11d8/0x1f80 [8021q] [ 43.732183][ T12] ? vxlan_netdevice_event+0x27c/0x3e0 [vxlan] [ 43.732349][ T12] ? br_device_event+0xfa/0x8f0 [bridge] [ 43.732483][ T12] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 43.732648][ T12] ? vxlan_dellink+0x3f0/0x3f0 [vxlan] [ 43.732779][ T12] notifier_call_chain+0xae/0x300 [ 43.732909][ T12] unregister_netdevice_many_notify+0xb9e/0x19a0 [ 43.733073][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 43.733232][ T12] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 43.733392][ T12] ? rtnl_is_locked+0x15/0x20 [ 43.733521][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260 [ 43.733649][ T12] ops_undo_list+0x615/0x8f0 [ 43.733777][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 43.733906][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 43.734038][ T12] ? __lock_release.isra.0+0x6b/0x1a0 [ 43.734168][ T12] ? idr_destroy+0x121/0x250 [ 43.734299][ T12] cleanup_net+0x431/0x890 [ 43.734427][ T12] ? net_passive_dec+0x1c0/0x1c0 [ 43.734552][ T12] ? process_one_work+0xdb7/0x1410 [ 43.734686][ T12] ? lock_acquire+0x13c/0x160 [ 43.734812][ T12] ? rcu_is_watching+0x15/0xd0 [ 43.734941][ T12] process_one_work+0xdf8/0x1410 [ 43.735073][ T12] ? pwq_dec_nr_in_flight+0x710/0x710 [ 43.735202][ T12] ? lock_acquire.part.0+0xbc/0x260 [ 43.735329][ T12] worker_thread+0x4f1/0xd60 [ 43.735455][ T12] ? rescuer_thread+0x1320/0x1320 [ 43.735580][ T12] kthread+0x367/0x460 [ 43.735674][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.735837][ T12] ? kthread_affine_node+0x330/0x330 [ 43.735965][ T12] ret_from_fork+0x474/0x6b0 [ 43.736097][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 43.736251][ T12] ? __switch_to+0x5a3/0xe00 [ 43.736378][ T12] ? kthread_affine_node+0x330/0x330 [ 43.736523][ T12] ret_from_fork_asm+0x11/0x20 [ 43.736659][ T12] [ 43.736755][ T12] Modules linked in: act_gact cls_flower sch_ingress macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 43.737197][ T12] ---[ end trace 0000000000000000 ]--- [ 43.737703][ T12] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 43.737878][ T12] Code: f3 f3 65 48 8b 05 cd 94 f8 da 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 [ 43.738801][ T12] RSP: 0018:ffa00000000c7380 EFLAGS: 00010216 [ 43.738975][ T12] RAX: 0000000000000118 RBX: 1ff4000000018e73 RCX: 0000000000000000 [ 43.739169][ T12] RDX: 1fe220000112d820 RSI: ffffffff9a000c88 RDI: 00000000000008c0 [ 43.739360][ T12] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 43.739552][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: ff1100000d092818 [ 43.739737][ T12] R13: 0000000000000007 R14: ff1100000896c000 R15: dffffc0000000000 [ 43.739940][ T12] FS: 0000000000000000(0000) GS:ff11000099cea000(0000) knlGS:0000000000000000 [ 43.740167][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.740325][ T12] CR2: 0000562e32f06b70 CR3: 0000000002735005 CR4: 0000000000771ef0 [ 43.740512][ T12] PKRU: 55555554 [ 43.740608][ T12] Kernel panic - not syncing: Fatal exception [ 43.740916][ T12] Kernel Offset: 0x15a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 43.741202][ T12] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr