[  638.013050] br1: port 1(veth1) entered blocking state
[  638.013120] br1: port 1(veth1) entered disabled state
[  638.013178] veth1: entered allmulticast mode
[  638.013264] veth1: entered promiscuous mode
[  638.030699] br1: port 1(veth1) entered blocking state
[  638.030766] br1: port 1(veth1) entered forwarding state
[  648.493589] br1: port 1(veth1) entered disabled state
[  648.512041] veth1: left allmulticast mode
[  648.512094] veth1: left promiscuous mode
[  648.512130] br1: port 1(veth1) entered disabled state