[ 1554.606855][T10189] br1: port 1(veth1) entered blocking state
[ 1554.607107][T10189] br1: port 1(veth1) entered disabled state
[ 1554.607383][T10189] veth1: entered allmulticast mode
[ 1554.609302][T10189] veth1: entered promiscuous mode
[ 1554.752119][   T52] br1: port 1(veth1) entered blocking state
[ 1554.752487][   T52] br1: port 1(veth1) entered forwarding state
[ 1574.911794][T10264] br1: port 1(veth1) entered disabled state
[ 1575.074060][T10266] veth1: left allmulticast mode
[ 1575.074304][T10266] veth1: left promiscuous mode
[ 1575.074637][T10266] br1: port 1(veth1) entered disabled state