[ 1016.456255][T23392] br1: port 1(veth1) entered blocking state
[ 1016.456475][T23392] br1: port 1(veth1) entered disabled state
[ 1016.456773][T23392] veth1: entered allmulticast mode
[ 1016.459928][T23392] veth1: entered promiscuous mode
[ 1016.499343][   T37] br1: port 1(veth1) entered blocking state
[ 1016.499533][   T37] br1: port 1(veth1) entered forwarding state
[ 1031.155838][T23536] br1: port 1(veth1) entered disabled state
[ 1031.187819][T23537] veth1: left allmulticast mode
[ 1031.188000][T23537] veth1: left promiscuous mode
[ 1031.188235][T23537] br1: port 1(veth1) entered disabled state