# https://syzkaller.appspot.com/bug?id=f2a911727e34b1edbd9235e9c3af89785795d28e
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"vhci":true,"wifi":true,"ieee802154":true,"sysctl":true,"tmpdir":true,"segv":true}
r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x13)
r3 = openat$khugepaged_scan(0xffffffffffffff9c, 0x0, 0x1, 0x0)
dup3(r3, r0, 0x80000)