[ 1424.158454][ T9886] br1: port 1(veth1) entered blocking state
[ 1424.158787][ T9886] br1: port 1(veth1) entered disabled state
[ 1424.159036][ T9886] veth1: entered allmulticast mode
[ 1424.160908][ T9886] veth1: entered promiscuous mode
[ 1424.312215][   T23] br1: port 1(veth1) entered blocking state
[ 1424.312530][   T23] br1: port 1(veth1) entered forwarding state
[ 1439.919491][ T9941] br1: port 1(veth1) entered disabled state
[ 1440.070858][ T9942] veth1: left allmulticast mode
[ 1440.071077][ T9942] veth1: left promiscuous mode
[ 1440.071398][ T9942] br1: port 1(veth1) entered disabled state