[ 1520.454183][ T7589] br1: port 1(veth1) entered blocking state
[ 1520.456345][ T7589] br1: port 1(veth1) entered disabled state
[ 1520.456940][ T7589] veth1: entered allmulticast mode
[ 1520.459856][ T7589] veth1: entered promiscuous mode
[ 1520.606071][   T46] br1: port 1(veth1) entered blocking state
[ 1520.606443][   T46] br1: port 1(veth1) entered forwarding state
[ 1555.223796][ T7680] br1: port 1(veth1) entered disabled state
[ 1555.370624][ T7681] veth1: left allmulticast mode
[ 1555.370941][ T7681] veth1: left promiscuous mode
[ 1555.371263][ T7681] br1: port 1(veth1) entered disabled state