[ 1328.128517][ T9736] br1: port 1(veth1) entered blocking state
[ 1328.129031][ T9736] br1: port 1(veth1) entered disabled state
[ 1328.129492][ T9736] veth1: entered allmulticast mode
[ 1328.133291][ T9736] veth1: entered promiscuous mode
[ 1328.231776][   T38] br1: port 1(veth1) entered blocking state
[ 1328.232225][   T38] br1: port 1(veth1) entered forwarding state
[ 1361.719289][ T9916] br1: port 1(veth1) entered disabled state
[ 1361.836605][ T9917] veth1: left allmulticast mode
[ 1361.836977][ T9917] veth1: left promiscuous mode
[ 1361.837473][ T9917] br1: port 1(veth1) entered disabled state