[  500.595940] br1: port 1(veth1) entered blocking state
[  500.596021] br1: port 1(veth1) entered disabled state
[  500.596088] veth1: entered allmulticast mode
[  500.596188] veth1: entered promiscuous mode
[  500.611732] br1: port 1(veth1) entered blocking state
[  500.611805] br1: port 1(veth1) entered forwarding state
[  526.324353] br1: port 1(veth1) entered disabled state
[  526.341995] veth1: left allmulticast mode
[  526.342058] veth1: left promiscuous mode
[  526.342100] br1: port 1(veth1) entered disabled state