[ 1552.298649][T10003] br0: port 1(veth1) entered blocking state
[ 1552.299021][T10003] br0: port 1(veth1) entered disabled state
[ 1552.299414][T10003] veth1: entered allmulticast mode
[ 1552.302640][T10003] veth1: entered promiscuous mode
[ 1552.608004][ T7950] br0: port 1(veth1) entered blocking state
[ 1552.608270][ T7950] br0: port 1(veth1) entered forwarding state
[ 1560.106263][T10038] br0: port 1(veth1) entered disabled state
[ 1560.261030][T10040] veth1: left allmulticast mode
[ 1560.261371][T10040] veth1: left promiscuous mode
[ 1560.261813][T10040] br0: port 1(veth1) entered disabled state