[ 1630.360022][ T7723] br1: port 1(veth1) entered blocking state
[ 1630.360347][ T7723] br1: port 1(veth1) entered disabled state
[ 1630.360648][ T7723] veth1: entered allmulticast mode
[ 1630.362514][ T7723] veth1: entered promiscuous mode
[ 1630.539596][ T6727] br1: port 1(veth1) entered blocking state
[ 1630.539922][ T6727] br1: port 1(veth1) entered forwarding state
[ 1666.685605][ T7902] br1: port 1(veth1) entered disabled state
[ 1666.835957][ T7903] veth1: left allmulticast mode
[ 1666.836158][ T7903] veth1: left promiscuous mode
[ 1666.836472][ T7903] br1: port 1(veth1) entered disabled state