# https://syzkaller.appspot.com/bug?id=b670f9280be731c1faae03c2d5b6ad8f2ef3682f
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"procs":1,"slowdown":1,"sandbox":"","close_fds":false}
r0 = syz_open_dev$ndb(&(0x7f00000003c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = dup(r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x3ff)
ioctl$NBD_DO_IT(r3, 0xab03) (fail_nth: 13)