[ 1343.754556][ T8329] br1: port 1(veth1) entered blocking state
[ 1343.754993][ T8329] br1: port 1(veth1) entered disabled state
[ 1343.755455][ T8329] veth1: entered allmulticast mode
[ 1343.759732][ T8329] veth1: entered promiscuous mode
[ 1343.874563][ T3805] br1: port 1(veth1) entered blocking state
[ 1343.874996][ T3805] br1: port 1(veth1) entered forwarding state
[ 1363.520852][ T8468] br1: port 1(veth1) entered disabled state
[ 1363.635981][ T8469] veth1: left allmulticast mode
[ 1363.636366][ T8469] veth1: left promiscuous mode
[ 1363.637180][ T8469] br1: port 1(veth1) entered disabled state