[ 1938.244036][ T7284] br1: port 1(veth1) entered blocking state
[ 1938.244514][ T7284] br1: port 1(veth1) entered disabled state
[ 1938.244988][ T7284] veth1: entered allmulticast mode
[ 1938.258718][ T7284] veth1: entered promiscuous mode
[ 1938.375486][   T37] br1: port 1(veth1) entered blocking state
[ 1938.375977][   T37] br1: port 1(veth1) entered forwarding state
[ 1957.887716][ T7423] br1: port 1(veth1) entered disabled state
[ 1958.035275][ T7424] veth1: left allmulticast mode
[ 1958.035695][ T7424] veth1: left promiscuous mode
[ 1958.036245][ T7424] br1: port 1(veth1) entered disabled state