BUG: memory leak unreferenced object 0xffff88812514e580 (size 64): comm "swapper/0", pid 1, jiffies 4294937951 (age 200.350s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 e0 5a db 82 ff ff ff ff .........Z...... 00 00 00 00 00 00 00 00 00 dc 3b 17 82 88 ff ff ..........;..... backtrace: [<000000008755840b>] kmalloc_array include/linux/slab.h:597 [inline] [<000000008755840b>] genl_register_family net/netlink/genetlink.c:355 [inline] [<000000008755840b>] genl_register_family+0x5c8/0x7be net/netlink/genetlink.c:322 [<000000002949155c>] do_one_initcall+0x57/0x2d0 init/main.c:1152 [<000000008460d80a>] do_initcall_level init/main.c:1225 [inline] [<000000008460d80a>] do_initcalls init/main.c:1241 [inline] [<000000008460d80a>] do_basic_setup init/main.c:1261 [inline] [<000000008460d80a>] kernel_init_freeable+0x1e6/0x268 init/main.c:1445 [<000000007699ef9c>] kernel_init+0xc/0x151 init/main.c:1352 [<000000003997032f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:352