[  638.023204] br1: port 1(veth1) entered blocking state
[  638.023281] br1: port 1(veth1) entered disabled state
[  638.023364] veth1: entered allmulticast mode
[  638.023468] veth1: entered promiscuous mode
[  638.040118] br1: port 1(veth1) entered blocking state
[  638.040191] br1: port 1(veth1) entered forwarding state
[  638.057725] br1: port 2(veth2) entered blocking state
[  638.057808] br1: port 2(veth2) entered disabled state
[  638.057877] veth2: entered allmulticast mode
[  638.057982] veth2: entered promiscuous mode
[  638.076846] br1: port 2(veth2) entered blocking state
[  638.076920] br1: port 2(veth2) entered forwarding state
[  648.227091] br1: port 2(veth2) entered disabled state
[  648.242833] veth2: left allmulticast mode
[  648.242896] veth2: left promiscuous mode
[  648.242948] br1: port 2(veth2) entered disabled state
[  648.258286] br1: port 1(veth1) entered disabled state
[  648.272310] veth1: left allmulticast mode
[  648.272367] veth1: left promiscuous mode
[  648.272410] br1: port 1(veth1) entered disabled state