[ 1175.722524][T18097] br1: port 1(veth1) entered blocking state
[ 1175.723062][T18097] br1: port 1(veth1) entered disabled state
[ 1175.723567][T18097] veth1: entered allmulticast mode
[ 1175.727172][T18097] veth1: entered promiscuous mode
[ 1175.860578][   T37] br1: port 1(veth1) entered blocking state
[ 1175.861303][   T37] br1: port 1(veth1) entered forwarding state
[ 1209.531643][T18276] br1: port 1(veth1) entered disabled state
[ 1209.651380][T18277] veth1: left allmulticast mode
[ 1209.651778][T18277] veth1: left promiscuous mode
[ 1209.652418][T18277] br1: port 1(veth1) entered disabled state