[  860.341149][T21889] br1: port 1(veth1) entered blocking state
[  860.341379][T21889] br1: port 1(veth1) entered disabled state
[  860.341573][T21889] veth1: entered allmulticast mode
[  860.342988][T21889] veth1: entered promiscuous mode
[  860.376769][   T36] br1: port 1(veth1) entered blocking state
[  860.377013][   T36] br1: port 1(veth1) entered forwarding state
[  871.377540][T21992] br1: port 1(veth1) entered disabled state
[  871.407227][T21993] veth1: left allmulticast mode
[  871.407450][T21993] veth1: left promiscuous mode
[  871.407729][T21993] br1: port 1(veth1) entered disabled state