2019/09/24 01:15:39 executed programs: 209
2019/09/24 01:15:44 executed programs: 222
2019/09/24 01:15:50 executed programs: 237
2019/09/24 01:15:56 executed programs: 258
BUG: memory leak
unreferenced object 0xffff88810ce91540 (size 64):
  comm "syz-executor.7", pid 7917, jiffies 4295052995 (age 13.460s)
  hex dump (first 32 bytes):
    88 11 e7 87 54 a5 31 d3 9c 2b d6 40 00 00 00 00  ....T.1..+.@....
    00 00 00 cd c8 34 bc 92 1c 05 25 fe c2 54 1e 21  .....4....%..T.!
  backtrace:
    [<00000000ee990fd5>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ee990fd5>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000ee990fd5>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ee990fd5>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000ee990fd5>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000824bbe70>] kmemdup+0x27/0x60 mm/util.c:120
    [<00000000ed50957e>] kmemdup include/linux/string.h:432 [inline]
    [<00000000ed50957e>] llcp_sock_bind+0x1b3/0x230 net/nfc/llcp_sock.c:107
    [<00000000fd43d70e>] __sys_bind+0x11c/0x140 net/socket.c:1647
    [<00000000b0b6e401>] __do_sys_bind net/socket.c:1658 [inline]
    [<00000000b0b6e401>] __se_sys_bind net/socket.c:1656 [inline]
    [<00000000b0b6e401>] __x64_sys_bind+0x1e/0x30 net/socket.c:1656
    [<00000000b428f990>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000002429d501>] entry_SYSCALL_64_after_hwframe+0x44/0xa9