syz_io_uring_setup(0x28f7, &(0x7f00000000c0)={0x0, 0x3416, 0x10, 0x3, 0xf1, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000001c0))
09:11:42 executing program 4:
clone3(&(0x7f0000000240)={0x3f00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x58)
BUG: memory leak
unreferenced object 0xffff888043e9a000 (size 512):
  comm "syz-executor.1", pid 9727, jiffies 4295752416 (age 18.139s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    00 3c 95 15 80 88 ff ff 00 90 6d 00 00 c9 ff ff  .<........m.....
  backtrace:
    [<000000005b821e2b>] kmalloc include/linux/slab.h:552 [inline]
    [<000000005b821e2b>] kzalloc include/linux/slab.h:664 [inline]
    [<000000005b821e2b>] seccomp_prepare_filter kernel/seccomp.c:565 [inline]
    [<000000005b821e2b>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline]
    [<000000005b821e2b>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline]
    [<000000005b821e2b>] do_seccomp+0x2d5/0x25f0 kernel/seccomp.c:1692
    [<0000000088775f21>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<0000000028f53002>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: leak checking failed