r0 = syz_open_dev$loop(&(0x7f0000000000), 0x40, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0})