[  722.164648] br1: port 1(veth1) entered blocking state
[  722.164741] br1: port 1(veth1) entered disabled state
[  722.164806] veth1: entered allmulticast mode
[  722.164897] veth1: entered promiscuous mode
[  722.168047] br1: port 1(veth1) entered blocking state
[  722.168112] br1: port 1(veth1) entered forwarding state
[  722.170812] br1: port 2(veth2) entered blocking state
[  722.170859] br1: port 2(veth2) entered disabled state
[  722.170889] veth2: entered allmulticast mode
[  722.170967] veth2: entered promiscuous mode
[  722.173785] br1: port 2(veth2) entered blocking state
[  722.173827] br1: port 2(veth2) entered forwarding state
[  730.132631] tc (8664) used greatest stack depth: 11608 bytes left
[  750.426403] br1: port 2(veth2) entered disabled state
[  750.429857] veth2: left allmulticast mode
[  750.429894] veth2: left promiscuous mode
[  750.429931] br1: port 2(veth2) entered disabled state
[  750.432938] br1: port 1(veth1) entered disabled state
[  750.435632] veth1: left allmulticast mode
[  750.435663] veth1: left promiscuous mode
[  750.435685] br1: port 1(veth1) entered disabled state