[ 1317.169562][ T7751] br1: port 1(veth1) entered blocking state
[ 1317.170071][ T7751] br1: port 1(veth1) entered disabled state
[ 1317.170668][ T7751] veth1: entered allmulticast mode
[ 1317.174744][ T7751] veth1: entered promiscuous mode
[ 1317.343386][  T251] br1: port 1(veth1) entered blocking state
[ 1317.343839][  T251] br1: port 1(veth1) entered forwarding state
[ 1335.241209][ T7891] br1: port 1(veth1) entered disabled state
[ 1335.330481][ T7892] veth1: left allmulticast mode
[ 1335.330771][ T7892] veth1: left promiscuous mode
[ 1335.331121][ T7892] br1: port 1(veth1) entered disabled state