[  873.821489][T12877] br1: port 1(veth1) entered blocking state
[  873.821696][T12877] br1: port 1(veth1) entered disabled state
[  873.821884][T12877] veth1: entered allmulticast mode
[  873.823322][T12877] veth1: entered promiscuous mode
[  873.847019][  T572] br1: port 1(veth1) entered blocking state
[  873.847207][  T572] br1: port 1(veth1) entered forwarding state
[  885.143799][T12976] br1: port 1(veth1) entered disabled state
[  885.164629][T12977] veth1: left allmulticast mode
[  885.164886][T12977] veth1: left promiscuous mode
[  885.165191][T12977] br1: port 1(veth1) entered disabled state