[  767.211740] br1: port 1(veth1) entered blocking state
[  767.211811] br1: port 1(veth1) entered disabled state
[  767.211876] veth1: entered allmulticast mode
[  767.211976] veth1: entered promiscuous mode
[  767.222229] br1: port 1(veth1) entered blocking state
[  767.222334] br1: port 1(veth1) entered forwarding state
[  780.500439] br1: port 1(veth1) entered disabled state
[  780.511047] veth1: left allmulticast mode
[  780.511132] veth1: left promiscuous mode
[  780.511186] br1: port 1(veth1) entered disabled state