[ 1351.392785][ T9861] br1: port 1(veth1) entered blocking state
[ 1351.393117][ T9861] br1: port 1(veth1) entered disabled state
[ 1351.393433][ T9861] veth1: entered allmulticast mode
[ 1351.395432][ T9861] veth1: entered promiscuous mode
[ 1351.474885][   T69] br1: port 1(veth1) entered blocking state
[ 1351.475226][   T69] br1: port 1(veth1) entered forwarding state
[ 1364.924652][ T9960] br1: port 1(veth1) entered disabled state
[ 1364.997251][ T9961] veth1: left allmulticast mode
[ 1364.997560][ T9961] veth1: left promiscuous mode
[ 1364.997962][ T9961] br1: port 1(veth1) entered disabled state