[ 1551.934720][ T8506] br0: port 1(veth1) entered blocking state
[ 1551.935059][ T8506] br0: port 1(veth1) entered disabled state
[ 1551.935309][ T8506] veth1: entered allmulticast mode
[ 1551.945438][ T8506] veth1: entered promiscuous mode
[ 1552.278783][ T4601] br0: port 1(veth1) entered blocking state
[ 1552.279152][ T4601] br0: port 1(veth1) entered forwarding state
[ 1559.969831][ T8541] br0: port 1(veth1) entered disabled state
[ 1560.123628][ T8542] veth1: left allmulticast mode
[ 1560.123968][ T8542] veth1: left promiscuous mode
[ 1560.124277][ T8542] br0: port 1(veth1) entered disabled state