executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88812ada95c0 (size 64):
  comm "syz-executor330", pid 6812, jiffies 4294943392 (age 13.570s)
  hex dump (first 32 bytes):
    eb cc 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    c8 ae 4b 24 81 88 ff ff 00 00 00 00 00 00 00 00  ..K$............
  backtrace:
    [<00000000a3549430>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000a3549430>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000a3549430>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000a3549430>] kmem_cache_alloc+0x13f/0x2c0 mm/slab.c:3483
    [<00000000e8bdaa08>] sctp_bucket_create net/sctp/socket.c:8523 [inline]
    [<00000000e8bdaa08>] sctp_get_port_local+0x189/0x5a0 net/sctp/socket.c:8270
    [<00000000ed31c940>] sctp_do_bind+0xcc/0x200 net/sctp/socket.c:402
    [<00000000868668a8>] sctp_bindx_add+0x4b/0xd0 net/sctp/socket.c:497
    [<000000005d8df776>] sctp_setsockopt_bindx+0x156/0x1b0 net/sctp/socket.c:1022
    [<000000004d40f657>] sctp_setsockopt net/sctp/socket.c:4641 [inline]
    [<000000004d40f657>] sctp_setsockopt+0xaea/0x2dc0 net/sctp/socket.c:4611
    [<00000000bf6bdd6d>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3142
    [<00000000617d2425>] __sys_setsockopt+0x10f/0x220 net/socket.c:2084
    [<000000004e761c6f>] __do_sys_setsockopt net/socket.c:2100 [inline]
    [<000000004e761c6f>] __se_sys_setsockopt net/socket.c:2097 [inline]
    [<000000004e761c6f>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2097
    [<0000000096f0fad7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000000f521bc6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9