[ 1256.142228][T13082] br1: port 1(veth1) entered blocking state
[ 1256.142518][T13082] br1: port 1(veth1) entered disabled state
[ 1256.142796][T13082] veth1: entered allmulticast mode
[ 1256.145014][T13082] veth1: entered promiscuous mode
[ 1256.236147][ T7890] br1: port 1(veth1) entered blocking state
[ 1256.236579][ T7890] br1: port 1(veth1) entered forwarding state
[ 1287.523285][T13261] br1: port 1(veth1) entered disabled state
[ 1287.648637][T13262] veth1: left allmulticast mode
[ 1287.648892][T13262] veth1: left promiscuous mode
[ 1287.650040][T13262] br1: port 1(veth1) entered disabled state