[ 1669.221584][ T7583] veth0: entered allmulticast mode
[ 1669.223899][ T7583] veth1: entered allmulticast mode
[ 1669.225617][ T7583] veth2: entered allmulticast mode
[ 1669.226208][ T7583] veth3: entered allmulticast mode
[ 1693.862235][ T7583] veth0: left allmulticast mode
[ 1693.863060][ T7583] veth1: left allmulticast mode
[ 1693.863641][ T7583] veth2: left allmulticast mode
[ 1693.864323][ T7583] veth3: left allmulticast mode