[ 9.106954][ T191] ip (191) used greatest stack depth: 24096 bytes left [ 10.799944][ T263] br1: port 1(vx10) entered blocking state [ 10.800283][ T263] br1: port 1(vx10) entered disabled state [ 10.800468][ T263] vx10: entered allmulticast mode [ 10.802045][ T263] vx10: entered promiscuous mode [ 10.802508][ T263] br1: port 1(vx10) entered blocking state [ 10.802723][ T263] br1: port 1(vx10) entered forwarding state [ 10.937100][ T268] br1: port 2(vx20) entered blocking state [ 10.937346][ T268] br1: port 2(vx20) entered disabled state [ 10.937580][ T268] vx20: entered allmulticast mode [ 10.939739][ T268] vx20: entered promiscuous mode [ 10.940311][ T268] br1: port 2(vx20) entered blocking state [ 10.940527][ T268] br1: port 2(vx20) entered forwarding state [ 10.992732][ T270] br1: port 3(veth1) entered blocking state [ 10.992917][ T270] br1: port 3(veth1) entered disabled state [ 10.993110][ T270] veth1: entered allmulticast mode [ 10.994510][ T270] veth1: entered promiscuous mode [ 11.017717][ T91] br1: port 3(veth1) entered blocking state [ 11.017949][ T91] br1: port 3(veth1) entered forwarding state [ 11.071061][ T273] br1: port 4(veth2) entered blocking state [ 11.071263][ T273] br1: port 4(veth2) entered disabled state [ 11.071441][ T273] veth2: entered allmulticast mode [ 11.072907][ T273] veth2: entered promiscuous mode [ 11.096061][ T91] br1: port 4(veth2) entered blocking state [ 11.096263][ T91] br1: port 4(veth2) entered forwarding state [ 11.192844][ T279] br1: port 5(vx4001) entered blocking state [ 11.193106][ T279] br1: port 5(vx4001) entered disabled state [ 11.193364][ T279] vx4001: entered allmulticast mode [ 11.194842][ T279] vx4001: entered promiscuous mode [ 11.195261][ T279] br1: port 5(vx4001) entered blocking state [ 11.195490][ T279] br1: port 5(vx4001) entered forwarding state [ 11.429571][ T288] 8021q: 802.1Q VLAN Support v1.8 [ 11.569515][ T63] br1: entered promiscuous mode [ 13.427616][ T373] br1: port 1(vx10) entered blocking state [ 13.427828][ T373] br1: port 1(vx10) entered disabled state [ 13.428009][ T373] vx10: entered allmulticast mode [ 13.429399][ T373] vx10: entered promiscuous mode [ 13.429900][ T373] br1: port 1(vx10) entered blocking state [ 13.430072][ T373] br1: port 1(vx10) entered forwarding state [ 13.538592][ T377] br1: port 2(vx20) entered blocking state [ 13.538782][ T377] br1: port 2(vx20) entered disabled state [ 13.538957][ T377] vx20: entered allmulticast mode [ 13.540372][ T377] vx20: entered promiscuous mode [ 13.540701][ T377] br1: port 2(vx20) entered blocking state [ 13.540864][ T377] br1: port 2(vx20) entered forwarding state [ 13.642683][ T381] br1: port 3(vx4001) entered blocking state [ 13.642870][ T381] br1: port 3(vx4001) entered disabled state [ 13.643048][ T381] vx4001: entered allmulticast mode [ 13.644425][ T381] vx4001: entered promiscuous mode [ 13.644728][ T381] br1: port 3(vx4001) entered blocking state [ 13.644895][ T381] br1: port 3(vx4001) entered forwarding state [ 13.686844][ T383] br1: port 4(w1) entered blocking state [ 13.686994][ T383] br1: port 4(w1) entered disabled state [ 13.687153][ T383] w1: entered allmulticast mode [ 13.688551][ T383] w1: entered promiscuous mode [ 13.725163][ T91] br1: port 4(w1) entered blocking state [ 13.725310][ T91] br1: port 4(w1) entered forwarding state [ 13.761636][ T386] br1: port 5(w3) entered blocking state [ 13.761784][ T386] br1: port 5(w3) entered disabled state [ 13.761930][ T386] w3: entered allmulticast mode [ 13.763331][ T386] w3: entered promiscuous mode [ 13.787539][ T91] br1: port 5(w3) entered blocking state [ 13.787679][ T91] br1: port 5(w3) entered forwarding state [ 14.027989][ T10] br1: entered promiscuous mode [ 14.334020][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 14.334567][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 14.335294][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 14.335669][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 14.336046][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 14.336662][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 14.337286][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 14.337555][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 14.337814][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 14.338109][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 15.427168][ T493] ip (493) used greatest stack depth: 23952 bytes left [ 26.326378][ T12] w3: left allmulticast mode [ 26.326610][ T12] w3: left promiscuous mode [ 26.326846][ T12] br1: port 5(w3) entered disabled state [ 26.328221][ T12] w1: left allmulticast mode [ 26.328360][ T12] w1: left promiscuous mode [ 26.328621][ T12] br1: port 4(w1) entered disabled state [ 26.329715][ T12] vx4001: left allmulticast mode [ 26.329851][ T12] vx4001: left promiscuous mode [ 26.330103][ T12] br1: port 3(vx4001) entered disabled state [ 26.330978][ T12] vx20: left allmulticast mode [ 26.331645][ T12] vx20: left promiscuous mode [ 26.331879][ T12] br1: port 2(vx20) entered disabled state [ 26.332933][ T12] vx10: left allmulticast mode [ 26.333090][ T12] vx10: left promiscuous mode [ 26.333301][ T12] br1: port 1(vx10) entered disabled state [ 26.360605][ T12] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000118: 0000 [#1] SMP KASAN [ 26.360896][ T12] KASAN: null-ptr-deref in range [0x00000000000008c0-0x00000000000008c7] [ 26.361033][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 7.2.0-rc1-virtme #1 PREEMPT(full) [ 26.361206][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.361326][ T12] Workqueue: netns cleanup_net [ 26.361426][ T12] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 26.361538][ T12] Code: f3 f3 65 48 8b 05 cd 94 78 f5 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 [ 26.361836][ T12] RSP: 0018:ffa00000000c7380 EFLAGS: 00010216 [ 26.361943][ T12] RAX: 0000000000000118 RBX: 1ff4000000018e73 RCX: 0000000000000000 [ 26.362072][ T12] RDX: 1fe2200001fd8820 RSI: ffffffffb4600c88 RDI: 00000000000008c0 [ 26.362200][ T12] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 26.362331][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: ff110000109da818 [ 26.362458][ T12] R13: 0000000000000007 R14: ff1100000fec4000 R15: dffffc0000000000 [ 26.362588][ T12] FS: 0000000000000000(0000) GS:ff11000078cea000(0000) knlGS:0000000000000000 [ 26.362740][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.362851][ T12] CR2: 00007f92016067a0 CR3: 0000000010a28002 CR4: 0000000000771ef0 [ 26.362986][ T12] PKRU: 55555554 [ 26.363055][ T12] Call Trace: [ 26.363123][ T12] [ 26.363167][ T12] ? mark_held_locks+0x40/0x70 [ 26.363262][ T12] ? macvlan_port_get_rtnl+0x90/0x90 [macvlan] [ 26.363367][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 26.363451][ T12] ? enable_work+0x1c3/0x240 [ 26.363550][ T12] ? mod_delayed_work_on+0x120/0x120 [ 26.363654][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.363741][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.363827][ T12] ? __cancel_work_sync+0x87/0xc0 [ 26.363910][ T12] macvlan_port_destroy+0x1f9/0x2e0 [macvlan] [ 26.364053][ T12] unregister_netdevice_many_notify+0xe02/0x19a0 [ 26.364164][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 26.364311][ T12] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 26.364450][ T12] macvlan_device_event+0x434/0x8d0 [macvlan] [ 26.364591][ T12] ? macvlan_set_mac_address+0x3f0/0x3f0 [macvlan] [ 26.364719][ T12] ? mutex_is_locked+0x1c/0x50 [ 26.364824][ T12] notifier_call_chain+0xae/0x300 [ 26.364915][ T12] unregister_netdevice_many_notify+0xb9e/0x19a0 [ 26.365057][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 26.365196][ T12] ? mark_held_locks+0x40/0x70 [ 26.365293][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 26.365409][ T12] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 26.365552][ T12] vlan_device_event+0x11d8/0x1f80 [8021q] [ 26.365666][ T12] ? vxlan_netdevice_event+0x27c/0x3e0 [vxlan] [ 26.365831][ T12] ? br_device_event+0xfa/0x8f0 [bridge] [ 26.365932][ T12] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 26.366077][ T12] ? vxlan_dellink+0x3f0/0x3f0 [vxlan] [ 26.366230][ T12] notifier_call_chain+0xae/0x300 [ 26.366358][ T12] unregister_netdevice_many_notify+0xb9e/0x19a0 [ 26.366487][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 26.366625][ T12] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 26.366782][ T12] ? rtnl_is_locked+0x15/0x20 [ 26.366871][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260 [ 26.366959][ T12] ops_undo_list+0x615/0x8f0 [ 26.367093][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 26.367177][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 26.367304][ T12] ? __lock_release.isra.0+0x6b/0x1a0 [ 26.367401][ T12] ? idr_destroy+0x121/0x250 [ 26.367564][ T12] cleanup_net+0x431/0x890 [ 26.367669][ T12] ? net_passive_dec+0x1c0/0x1c0 [ 26.367784][ T12] ? process_one_work+0xdb7/0x1410 [ 26.367875][ T12] ? lock_acquire+0x13c/0x160 [ 26.367964][ T12] ? rcu_is_watching+0x15/0xd0 [ 26.368053][ T12] process_one_work+0xdf8/0x1410 [ 26.368139][ T12] ? pwq_dec_nr_in_flight+0x710/0x710 [ 26.368222][ T12] ? lock_acquire.part.0+0xbc/0x260 [ 26.368334][ T12] worker_thread+0x4f1/0xd60 [ 26.368442][ T12] ? rescuer_thread+0x1320/0x1320 [ 26.368536][ T12] kthread+0x367/0x460 [ 26.368622][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.368764][ T12] ? kthread_affine_node+0x330/0x330 [ 26.368854][ T12] ret_from_fork+0x474/0x6b0 [ 26.368944][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 26.369136][ T12] ? __switch_to+0x5a3/0xe00 [ 26.369227][ T12] ? kthread_affine_node+0x330/0x330 [ 26.369317][ T12] ret_from_fork_asm+0x11/0x20 [ 26.369407][ T12] [ 26.369471][ T12] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 26.369846][ T12] ---[ end trace 0000000000000000 ]--- [ 26.371096][ T12] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 26.371223][ T12] Code: f3 f3 65 48 8b 05 cd 94 78 f5 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 [ 26.371533][ T12] RSP: 0018:ffa00000000c7380 EFLAGS: 00010216 [ 26.371640][ T12] RAX: 0000000000000118 RBX: 1ff4000000018e73 RCX: 0000000000000000 [ 26.371770][ T12] RDX: 1fe2200001fd8820 RSI: ffffffffb4600c88 RDI: 00000000000008c0 [ 26.371895][ T12] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 26.372023][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: ff110000109da818 [ 26.372152][ T12] R13: 0000000000000007 R14: ff1100000fec4000 R15: dffffc0000000000 [ 26.372293][ T12] FS: 0000000000000000(0000) GS:ff11000078cea000(0000) knlGS:0000000000000000 [ 26.372448][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.372553][ T12] CR2: 00007f92016067a0 CR3: 0000000010a28002 CR4: 0000000000771ef0 [ 26.372683][ T12] PKRU: 55555554 [ 26.372758][ T12] Kernel panic - not syncing: Fatal exception [ 26.372959][ T12] Kernel Offset: 0x30000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 26.373159][ T12] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr