[ 1674.699661][ T7874] br0: port 1(veth1) entered blocking state
[ 1674.699933][ T7874] br0: port 1(veth1) entered disabled state
[ 1674.700201][ T7874] veth1: entered allmulticast mode
[ 1674.703141][ T7874] veth1: entered promiscuous mode
[ 1675.003952][  T253] br0: port 1(veth1) entered blocking state
[ 1675.004202][  T253] br0: port 1(veth1) entered forwarding state
[ 1682.361960][ T7909] br0: port 1(veth1) entered disabled state
[ 1682.510277][ T7910] veth1: left allmulticast mode
[ 1682.510511][ T7910] veth1: left promiscuous mode
[ 1682.510816][ T7910] br0: port 1(veth1) entered disabled state