[ 1237.911992][T18998] br1: port 1(veth1) entered blocking state
[ 1237.912456][T18998] br1: port 1(veth1) entered disabled state
[ 1237.912913][T18998] veth1: entered allmulticast mode
[ 1237.916490][T18998] veth1: entered promiscuous mode
[ 1238.039635][T18826] br1: port 1(veth1) entered blocking state
[ 1238.040099][T18826] br1: port 1(veth1) entered forwarding state
[ 1253.275580][T19097] br1: port 1(veth1) entered disabled state
[ 1253.393365][T19098] veth1: left allmulticast mode
[ 1253.393734][T19098] veth1: left promiscuous mode
[ 1253.394215][T19098] br1: port 1(veth1) entered disabled state