[ 1387.455623][ T8238] br1: port 1(veth1) entered blocking state
[ 1387.455982][ T8238] br1: port 1(veth1) entered disabled state
[ 1387.456227][ T8238] veth1: entered allmulticast mode
[ 1387.458147][ T8238] veth1: entered promiscuous mode
[ 1387.603370][ T6405] br1: port 1(veth1) entered blocking state
[ 1387.603679][ T6405] br1: port 1(veth1) entered forwarding state
[ 1421.926692][ T8329] br1: port 1(veth1) entered disabled state
[ 1422.082147][ T8330] veth1: left allmulticast mode
[ 1422.082448][ T8330] veth1: left promiscuous mode
[ 1422.082753][ T8330] br1: port 1(veth1) entered disabled state