[ 1329.252484][ T7949] br1: port 1(veth1) entered blocking state
[ 1329.252837][ T7949] br1: port 1(veth1) entered disabled state
[ 1329.253165][ T7949] veth1: entered allmulticast mode
[ 1329.255168][ T7949] veth1: entered promiscuous mode
[ 1329.356313][  T322] br1: port 1(veth1) entered blocking state
[ 1329.356664][  T322] br1: port 1(veth1) entered forwarding state
[ 1347.213662][ T8088] br1: port 1(veth1) entered disabled state
[ 1347.294922][ T8089] veth1: left allmulticast mode
[ 1347.295208][ T8089] veth1: left promiscuous mode
[ 1347.295567][ T8089] br1: port 1(veth1) entered disabled state