[ 1657.332274][ T7877] br1: port 1(veth1) entered blocking state
[ 1657.332547][ T7877] br1: port 1(veth1) entered disabled state
[ 1657.332799][ T7877] veth1: entered allmulticast mode
[ 1657.334607][ T7877] veth1: entered promiscuous mode
[ 1657.482890][   T38] br1: port 1(veth1) entered blocking state
[ 1657.483195][   T38] br1: port 1(veth1) entered forwarding state
[ 1673.159530][ T7936] br1: port 1(veth1) entered disabled state
[ 1673.336231][ T7937] veth1: left allmulticast mode
[ 1673.336564][ T7937] veth1: left promiscuous mode
[ 1673.336902][ T7937] br1: port 1(veth1) entered disabled state