[  941.399197][T21602] br1: port 1(veth1) entered blocking state
[  941.399872][T21602] br1: port 1(veth1) entered disabled state
[  941.400073][T21602] veth1: entered allmulticast mode
[  941.401553][T21602] veth1: entered promiscuous mode
[  941.432124][ T8718] br1: port 1(veth1) entered blocking state
[  941.432409][ T8718] br1: port 1(veth1) entered forwarding state
[  956.115590][T21739] br1: port 1(veth1) entered disabled state
[  956.146177][T21740] veth1: left allmulticast mode
[  956.147071][T21740] veth1: left promiscuous mode
[  956.147374][T21740] br1: port 1(veth1) entered disabled state