[  620.175327] br1: port 1(veth1) entered blocking state
[  620.175428] br1: port 1(veth1) entered disabled state
[  620.175507] veth1: entered allmulticast mode
[  620.175607] veth1: entered promiscuous mode
[  620.178560] br1: port 1(veth1) entered blocking state
[  620.178605] br1: port 1(veth1) entered forwarding state
[  620.181133] br1: port 2(veth2) entered blocking state
[  620.181178] br1: port 2(veth2) entered disabled state
[  620.181221] veth2: entered allmulticast mode
[  620.181283] veth2: entered promiscuous mode
[  620.184031] br1: port 2(veth2) entered blocking state
[  620.184076] br1: port 2(veth2) entered forwarding state
[  630.036014] br1: port 2(veth2) entered disabled state
[  630.039295] veth2: left allmulticast mode
[  630.039345] veth2: left promiscuous mode
[  630.039383] br1: port 2(veth2) entered disabled state
[  630.042311] br1: port 1(veth1) entered disabled state
[  630.045127] veth1: left allmulticast mode
[  630.045166] veth1: left promiscuous mode
[  630.045192] br1: port 1(veth1) entered disabled state