[ 1254.674172][T13857] br1: port 1(veth1) entered blocking state
[ 1254.674478][T13857] br1: port 1(veth1) entered disabled state
[ 1254.674829][T13857] veth1: entered allmulticast mode
[ 1254.677194][T13857] veth1: entered promiscuous mode
[ 1254.804318][   T56] br1: port 1(veth1) entered blocking state
[ 1254.804688][   T56] br1: port 1(veth1) entered forwarding state
[ 1286.162369][T14036] br1: port 1(veth1) entered disabled state
[ 1286.253430][T14037] veth1: left allmulticast mode
[ 1286.253707][T14037] veth1: left promiscuous mode
[ 1286.254049][T14037] br1: port 1(veth1) entered disabled state