[ 1188.403886][T21474] br1: port 1(veth1) entered blocking state
[ 1188.404112][T21474] br1: port 1(veth1) entered disabled state
[ 1188.404319][T21474] veth1: entered allmulticast mode
[ 1188.405909][T21474] veth1: entered promiscuous mode
[ 1188.435257][  T109] br1: port 1(veth1) entered blocking state
[ 1188.435474][  T109] br1: port 1(veth1) entered forwarding state
[ 1199.645622][T21573] br1: port 1(veth1) entered disabled state
[ 1199.667352][T21574] veth1: left allmulticast mode
[ 1199.667540][T21574] veth1: left promiscuous mode
[ 1199.667785][T21574] br1: port 1(veth1) entered disabled state