[  873.759952][T21134] br1: port 1(veth1) entered blocking state
[  873.760187][T21134] br1: port 1(veth1) entered disabled state
[  873.760379][T21134] veth1: entered allmulticast mode
[  873.761880][T21134] veth1: entered promiscuous mode
[  873.793885][   T37] br1: port 1(veth1) entered blocking state
[  873.794101][   T37] br1: port 1(veth1) entered forwarding state
[  888.242521][T21278] br1: port 1(veth1) entered disabled state
[  888.279021][T21279] veth1: left allmulticast mode
[  888.279187][T21279] veth1: left promiscuous mode
[  888.279432][T21279] br1: port 1(veth1) entered disabled state