[ 1547.986130][ T4619] br0: port 1(veth1) entered blocking state
[ 1547.986417][ T4619] br0: port 1(veth1) entered disabled state
[ 1547.986680][ T4619] veth1: entered allmulticast mode
[ 1547.988675][ T4619] veth1: entered promiscuous mode
[ 1548.277894][   T52] br0: port 1(veth1) entered blocking state
[ 1548.278153][   T52] br0: port 1(veth1) entered forwarding state
[ 1555.674423][ T4654] br0: port 1(veth1) entered disabled state
[ 1555.826081][ T4656] veth1: left allmulticast mode
[ 1555.826317][ T4656] veth1: left promiscuous mode
[ 1555.826617][ T4656] br0: port 1(veth1) entered disabled state