[ 1278.583098][T13589] br1: port 1(veth1) entered blocking state
[ 1278.583377][T13589] br1: port 1(veth1) entered disabled state
[ 1278.583657][T13589] veth1: entered allmulticast mode
[ 1278.585576][T13589] veth1: entered promiscuous mode
[ 1278.677735][  T358] br1: port 1(veth1) entered blocking state
[ 1278.678107][  T358] br1: port 1(veth1) entered forwarding state
[ 1296.324166][T13728] br1: port 1(veth1) entered disabled state
[ 1296.397821][T13729] veth1: left allmulticast mode
[ 1296.398086][T13729] veth1: left promiscuous mode
[ 1296.398425][T13729] br1: port 1(veth1) entered disabled state