[ 1335.687407][T17920] br1: port 1(veth1) entered blocking state
[ 1335.687752][T17920] br1: port 1(veth1) entered disabled state
[ 1335.688080][T17920] veth1: entered allmulticast mode
[ 1335.690043][T17920] veth1: entered promiscuous mode
[ 1335.759661][   T38] br1: port 1(veth1) entered blocking state
[ 1335.760197][   T38] br1: port 1(veth1) entered forwarding state
[ 1349.364454][T18019] br1: port 1(veth1) entered disabled state
[ 1349.454156][T18020] veth1: left allmulticast mode
[ 1349.454392][T18020] veth1: left promiscuous mode
[ 1349.454714][T18020] br1: port 1(veth1) entered disabled state