[  556.957999] br1: port 1(veth1) entered blocking state
[  556.958065] br1: port 1(veth1) entered disabled state
[  556.958137] veth1: entered allmulticast mode
[  556.958217] veth1: entered promiscuous mode
[  556.974234] br1: port 1(veth1) entered blocking state
[  556.974286] br1: port 1(veth1) entered forwarding state
[  570.465320] br1: port 1(veth1) entered disabled state
[  570.478791] veth1: left allmulticast mode
[  570.478861] veth1: left promiscuous mode
[  570.478897] br1: port 1(veth1) entered disabled state