[  637.315036] br1: port 1(veth1) entered blocking state
[  637.315102] br1: port 1(veth1) entered disabled state
[  637.315170] veth1: entered allmulticast mode
[  637.315253] veth1: entered promiscuous mode
[  637.326286] br1: port 1(veth1) entered blocking state
[  637.326362] br1: port 1(veth1) entered forwarding state
[  647.634905] br1: port 1(veth1) entered disabled state
[  647.646802] veth1: left allmulticast mode
[  647.646895] veth1: left promiscuous mode
[  647.646952] br1: port 1(veth1) entered disabled state