[  521.003690] br1: port 1(veth1) entered blocking state
[  521.003768] br1: port 1(veth1) entered disabled state
[  521.003830] veth1: entered allmulticast mode
[  521.003949] veth1: entered promiscuous mode
[  521.014344] br1: port 1(veth1) entered blocking state
[  521.014458] br1: port 1(veth1) entered forwarding state
[  546.484328] br1: port 1(veth1) entered disabled state
[  546.493073] veth1: left allmulticast mode
[  546.493130] veth1: left promiscuous mode
[  546.493165] br1: port 1(veth1) entered disabled state