[ 1273.044715][ T7775] br1: port 1(veth1) entered blocking state
[ 1273.045046][ T7775] br1: port 1(veth1) entered disabled state
[ 1273.045370][ T7775] veth1: entered allmulticast mode
[ 1273.047456][ T7775] veth1: entered promiscuous mode
[ 1273.141110][  T310] br1: port 1(veth1) entered blocking state
[ 1273.141458][  T310] br1: port 1(veth1) entered forwarding state
[ 1273.238063][ T7778] br1: port 2(veth2) entered blocking state
[ 1273.238465][ T7778] br1: port 2(veth2) entered disabled state
[ 1273.238766][ T7778] veth2: entered allmulticast mode
[ 1273.240687][ T7778] veth2: entered promiscuous mode
[ 1273.321388][  T310] br1: port 2(veth2) entered blocking state
[ 1273.321697][  T310] br1: port 2(veth2) entered forwarding state
[ 1291.995686][ T7977] br1: port 2(veth2) entered disabled state
[ 1292.077139][ T7978] veth2: left allmulticast mode
[ 1292.077417][ T7978] veth2: left promiscuous mode
[ 1292.077735][ T7978] br1: port 2(veth2) entered disabled state
[ 1292.164181][ T7979] br1: port 1(veth1) entered disabled state
[ 1292.252045][ T7980] veth1: left allmulticast mode
[ 1292.252318][ T7980] veth1: left promiscuous mode
[ 1292.252683][ T7980] br1: port 1(veth1) entered disabled state