[ 1220.175239][T18918] br0: port 1(veth1) entered blocking state
[ 1220.175684][T18918] br0: port 1(veth1) entered disabled state
[ 1220.176132][T18918] veth1: entered allmulticast mode
[ 1220.182794][T18918] veth1: entered promiscuous mode
[ 1220.314815][T18921] br0: port 2(veth3) entered blocking state
[ 1220.315254][T18921] br0: port 2(veth3) entered disabled state
[ 1220.315694][T18921] veth3: entered allmulticast mode
[ 1220.319736][T18921] veth3: entered promiscuous mode
[ 1220.718730][   T38] br0: port 1(veth1) entered blocking state
[ 1220.719172][   T38] br0: port 1(veth1) entered forwarding state
[ 1220.942508][   T36] br0: port 2(veth3) entered blocking state
[ 1220.942975][   T36] br0: port 2(veth3) entered forwarding state
[ 1227.425362][T18955] br0: port 2(veth3) entered disabled state
[ 1227.657244][T18957] br0: port 1(veth1) entered disabled state
[ 1227.880267][T18959] veth3: left allmulticast mode
[ 1227.880596][T18959] veth3: left promiscuous mode
[ 1227.881079][T18959] br0: port 2(veth3) entered disabled state
[ 1227.883459][T18959] veth1: left allmulticast mode
[ 1227.883768][T18959] veth1: left promiscuous mode
[ 1227.884239][T18959] br0: port 1(veth1) entered disabled state