[ 1270.862565][ T9856] br1: port 1(veth1) entered blocking state
[ 1270.863061][ T9856] br1: port 1(veth1) entered disabled state
[ 1270.863545][ T9856] veth1: entered allmulticast mode
[ 1270.867145][ T9856] veth1: entered promiscuous mode
[ 1271.015313][   T35] br1: port 1(veth1) entered blocking state
[ 1271.015746][   T35] br1: port 1(veth1) entered forwarding state
[ 1304.774964][T10036] br1: port 1(veth1) entered disabled state
[ 1304.893865][T10037] veth1: left allmulticast mode
[ 1304.894222][T10037] veth1: left promiscuous mode
[ 1304.894759][T10037] br1: port 1(veth1) entered disabled state