# https://syzkaller.appspot.com/bug?id=1955d9c9477968ba018f8030e46aecfa357c86cd
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false}
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, <r1=>0x0})
ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000180)={0xc, r1})
ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f00000000c0)={0x20, 0x2, 0x0, 0x7, 0x8000000000000000})
ioctl$IOMMU_IOAS_COPY$syz(r0, 0x3b83, &(0x7f0000000140)={0x28, 0x10000, r1, r1, 0x40000000001552f3})