[  661.195505] br1: port 1(veth1) entered blocking state
[  661.195559] br1: port 1(veth1) entered disabled state
[  661.195602] veth1: entered allmulticast mode
[  661.195659] veth1: entered promiscuous mode
[  661.199316] br1: port 1(veth1) entered blocking state
[  661.199357] br1: port 1(veth1) entered forwarding state
[  661.203015] br1: port 2(veth2) entered blocking state
[  661.203047] br1: port 2(veth2) entered disabled state
[  661.203085] veth2: entered allmulticast mode
[  661.203135] veth2: entered promiscuous mode
[  661.206772] br1: port 2(veth2) entered blocking state
[  661.206805] br1: port 2(veth2) entered forwarding state
[  679.884303] tc (5548) used greatest stack depth: 11728 bytes left
[  689.193544] br1: port 2(veth2) entered disabled state
[  689.197074] veth2: left allmulticast mode
[  689.197101] veth2: left promiscuous mode
[  689.197134] br1: port 2(veth2) entered disabled state
[  689.200744] br1: port 1(veth1) entered disabled state
[  689.204281] veth1: left allmulticast mode
[  689.204311] veth1: left promiscuous mode
[  689.204338] br1: port 1(veth1) entered disabled state