executing program
executing program
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88811db35400 (size 96):
  comm "syz-executor656", pid 6972, jiffies 4294947139 (age 31.420s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000b3dcd513>] kmemleak_alloc_recursive /./include/linux/kmemleak.h:43 [inline]
    [<00000000b3dcd513>] slab_post_alloc_hook /mm/slab.h:522 [inline]
    [<00000000b3dcd513>] slab_alloc /mm/slab.c:3319 [inline]
    [<00000000b3dcd513>] kmem_cache_alloc_trace+0x145/0x2c0 /mm/slab.c:3548
    [<0000000063d9fe6b>] kmalloc /./include/linux/slab.h:552 [inline]
    [<0000000063d9fe6b>] kzalloc /./include/linux/slab.h:748 [inline]
    [<0000000063d9fe6b>] sctp_stream_init_ext+0x2b/0xe0 /net/sctp/stream.c:158
    [<00000000845c2d49>] sctp_sendmsg_to_asoc+0x94a/0xa10 /net/sctp/socket.c:1882
    [<000000003576b92f>] sctp_sendmsg+0x2a8/0x990 /net/sctp/socket.c:2102
    [<000000006214231c>] inet_sendmsg+0x3e/0x60 /net/ipv4/af_inet.c:807
    [<00000000bdb428b7>] sock_sendmsg_nosec /net/socket.c:633 [inline]
    [<00000000bdb428b7>] sock_sendmsg+0x54/0x70 /net/socket.c:653
    [<00000000221f8f94>] sock_write_iter+0xb6/0x130 /net/socket.c:985
    [<00000000a02dac80>] call_write_iter /./include/linux/fs.h:1870 [inline]
    [<00000000a02dac80>] new_sync_write+0x1ad/0x260 /fs/read_write.c:483
    [<00000000e059ca64>] __vfs_write+0x87/0xa0 /fs/read_write.c:496
    [<00000000dcd98f47>] vfs_write /fs/read_write.c:558 [inline]
    [<00000000dcd98f47>] vfs_write+0xee/0x210 /fs/read_write.c:542
    [<000000007fefd065>] ksys_write+0x7c/0x130 /fs/read_write.c:611
    [<0000000059c53964>] __do_sys_write /fs/read_write.c:623 [inline]
    [<0000000059c53964>] __se_sys_write /fs/read_write.c:620 [inline]
    [<0000000059c53964>] __x64_sys_write+0x1e/0x30 /fs/read_write.c:620
    [<00000000c8d09705>] do_syscall_64+0x76/0x1a0 /arch/x86/entry/common.c:296
    [<000000002918e96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9