[  770.070805][T21696] br1: port 1(veth1) entered blocking state
[  770.071047][T21696] br1: port 1(veth1) entered disabled state
[  770.071240][T21696] veth1: entered allmulticast mode
[  770.072723][T21696] veth1: entered promiscuous mode
[  770.104041][T20664] br1: port 1(veth1) entered blocking state
[  770.104266][T20664] br1: port 1(veth1) entered forwarding state
[  770.131827][T21698] br1: port 2(veth2) entered blocking state
[  770.132025][T21698] br1: port 2(veth2) entered disabled state
[  770.132206][T21698] veth2: entered allmulticast mode
[  770.134102][T21698] veth2: entered promiscuous mode
[  770.163025][T20664] br1: port 2(veth2) entered blocking state
[  770.163258][T20664] br1: port 2(veth2) entered forwarding state
[  785.162517][T22075] br1: port 2(veth2) entered disabled state
[  785.196420][T22076] veth2: left allmulticast mode
[  785.197191][T22076] veth2: left promiscuous mode
[  785.197480][T22076] br1: port 2(veth2) entered disabled state
[  785.230706][T22077] br1: port 1(veth1) entered disabled state
[  785.257137][T22078] veth1: left allmulticast mode
[  785.257366][T22078] veth1: left promiscuous mode
[  785.257738][T22078] br1: port 1(veth1) entered disabled state