[ 1591.586334][ T7845] br0: port 1(veth1) entered blocking state
[ 1591.586950][ T7845] br0: port 1(veth1) entered disabled state
[ 1591.587210][ T7845] veth1: entered allmulticast mode
[ 1591.589087][ T7845] veth1: entered promiscuous mode
[ 1591.892608][  T747] br0: port 1(veth1) entered blocking state
[ 1591.892951][  T747] br0: port 1(veth1) entered forwarding state
[ 1599.404283][ T7879] br0: port 1(veth1) entered disabled state
[ 1599.539413][ T7880] veth1: left allmulticast mode
[ 1599.539654][ T7880] veth1: left promiscuous mode
[ 1599.539967][ T7880] br0: port 1(veth1) entered disabled state