[ 1524.187318][T13210] br1: port 1(veth1) entered blocking state
[ 1524.187767][T13210] br1: port 1(veth1) entered disabled state
[ 1524.189609][T13210] veth1: entered allmulticast mode
[ 1524.193224][T13210] veth1: entered promiscuous mode
[ 1524.317630][  T176] br1: port 1(veth1) entered blocking state
[ 1524.318121][  T176] br1: port 1(veth1) entered forwarding state
[ 1557.896964][T13389] br1: port 1(veth1) entered disabled state
[ 1558.020751][T13390] veth1: left allmulticast mode
[ 1558.021177][T13390] veth1: left promiscuous mode
[ 1558.023007][T13390] br1: port 1(veth1) entered disabled state