[ 1700.654322][ T7972] br0: port 1(veth1) entered blocking state
[ 1700.654786][ T7972] br0: port 1(veth1) entered disabled state
[ 1700.655240][ T7972] veth1: entered allmulticast mode
[ 1700.658620][ T7972] veth1: entered promiscuous mode
[ 1700.885435][ T5976] br0: port 1(veth1) entered blocking state
[ 1700.885928][ T5976] br0: port 1(veth1) entered forwarding state
[ 1707.886069][ T8015] br0: port 1(veth1) entered disabled state
[ 1708.006633][ T8016] veth1: left allmulticast mode
[ 1708.006970][ T8016] veth1: left promiscuous mode
[ 1708.007475][ T8016] br0: port 1(veth1) entered disabled state