[ 1548.172730][T10541] br1: port 1(veth1) entered blocking state
[ 1548.173148][T10541] br1: port 1(veth1) entered disabled state
[ 1548.173517][T10541] veth1: entered allmulticast mode
[ 1548.178227][T10541] veth1: entered promiscuous mode
[ 1548.342278][   T50] br1: port 1(veth1) entered blocking state
[ 1548.342548][   T50] br1: port 1(veth1) entered forwarding state
[ 1563.730939][T10600] br1: port 1(veth1) entered disabled state
[ 1563.867231][T10602] veth1: left allmulticast mode
[ 1563.867575][T10602] veth1: left promiscuous mode
[ 1563.867944][T10602] br1: port 1(veth1) entered disabled state