executing program
executing program
BUG: memory leak
unreferenced object 0xffff888121f9f380 (size 64):
  comm "softirq", pid 0, jiffies 4294943544 (age 13.920s)
  hex dump (first 32 bytes):
    23 4e 00 00 81 88 ff ff 00 00 00 00 00 00 00 00  #N..............
    28 6a e2 23 81 88 ff ff 00 00 00 00 00 00 00 00  (j.#............
  backtrace:
    [<000000008218c845>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008218c845>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000008218c845>] slab_alloc mm/slab.c:3326 [inline]
    [<000000008218c845>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488
    [<00000000c0dc3284>] sctp_bucket_create net/sctp/socket.c:8395 [inline]
    [<00000000c0dc3284>] sctp_get_port_local+0x189/0x5b0 net/sctp/socket.c:8142
    [<00000000524f3540>] sctp_do_bind+0xcc/0x1e0 net/sctp/socket.c:402
    [<000000001371c3a9>] sctp_bindx_add+0x4b/0xd0 net/sctp/socket.c:496
    [<000000008d556fde>] sctp_setsockopt_bindx+0x18b/0x1f0 net/sctp/socket.c:1023
    [<000000008deb2907>] sctp_setsockopt net/sctp/socket.c:4638 [inline]
    [<000000008deb2907>] sctp_setsockopt+0x924/0x2bf0 net/sctp/socket.c:4608
    [<0000000072232b3a>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3126
    [<00000000279a2b35>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
    [<0000000014fcf738>] __do_sys_setsockopt net/socket.c:2083 [inline]
    [<0000000014fcf738>] __se_sys_setsockopt net/socket.c:2080 [inline]
    [<0000000014fcf738>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
    [<000000005feddc7a>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<0000000026172045>] entry_SYSCALL_64_after_hwframe+0x44/0xa9