[  740.102770][T19593] br1: port 1(veth1) entered blocking state
[  740.103228][T19593] br1: port 1(veth1) entered disabled state
[  740.103680][T19593] veth1: entered allmulticast mode
[  740.105439][T19593] veth1: entered promiscuous mode
[  740.145327][T18741] br1: port 1(veth1) entered blocking state
[  740.145652][T18741] br1: port 1(veth1) entered forwarding state
[  755.216551][T19730] br1: port 1(veth1) entered disabled state
[  755.259425][T19731] veth1: left allmulticast mode
[  755.259640][T19731] veth1: left promiscuous mode
[  755.259949][T19731] br1: port 1(veth1) entered disabled state