[ 1215.740411][T18251] br1: port 1(veth1) entered blocking state
[ 1215.741209][T18251] br1: port 1(veth1) entered disabled state
[ 1215.741648][T18251] veth1: entered allmulticast mode
[ 1215.745004][T18251] veth1: entered promiscuous mode
[ 1215.858732][   T57] br1: port 1(veth1) entered blocking state
[ 1215.859209][   T57] br1: port 1(veth1) entered forwarding state
[ 1249.480746][T18430] br1: port 1(veth1) entered disabled state
[ 1249.593023][T18431] veth1: left allmulticast mode
[ 1249.593367][T18431] veth1: left promiscuous mode
[ 1249.593858][T18431] br1: port 1(veth1) entered disabled state