[ 1175.664506][ T6797] br1: port 1(veth1) entered blocking state
[ 1175.664864][ T6797] br1: port 1(veth1) entered disabled state
[ 1175.665180][ T6797] veth1: entered allmulticast mode
[ 1175.667960][ T6797] veth1: entered promiscuous mode
[ 1175.747302][   T40] br1: port 1(veth1) entered blocking state
[ 1175.747626][   T40] br1: port 1(veth1) entered forwarding state
[ 1207.245943][ T6976] br1: port 1(veth1) entered disabled state
[ 1207.343474][ T6977] veth1: left allmulticast mode
[ 1207.343701][ T6977] veth1: left promiscuous mode
[ 1207.344013][ T6977] br1: port 1(veth1) entered disabled state