[ 1544.209189][ T8864] br0: port 1(veth1) entered blocking state
[ 1544.209465][ T8864] br0: port 1(veth1) entered disabled state
[ 1544.209716][ T8864] veth1: entered allmulticast mode
[ 1544.211799][ T8864] veth1: entered promiscuous mode
[ 1544.516346][ T7911] br0: port 1(veth1) entered blocking state
[ 1544.516716][ T7911] br0: port 1(veth1) entered forwarding state
[ 1551.963120][ T8899] br0: port 1(veth1) entered disabled state
[ 1552.111927][ T8900] veth1: left allmulticast mode
[ 1552.112144][ T8900] veth1: left promiscuous mode
[ 1552.112456][ T8900] br0: port 1(veth1) entered disabled state