[  638.426324] br1: port 1(veth1) entered blocking state
[  638.426395] br1: port 1(veth1) entered disabled state
[  638.426453] veth1: entered allmulticast mode
[  638.426534] veth1: entered promiscuous mode
[  638.445027] br1: port 1(veth1) entered blocking state
[  638.445110] br1: port 1(veth1) entered forwarding state
[  648.905535] br1: port 1(veth1) entered disabled state
[  648.919906] veth1: left allmulticast mode
[  648.919955] veth1: left promiscuous mode
[  648.919987] br1: port 1(veth1) entered disabled state