r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
creat(0x0, 0x0)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x56, 0x1, 0x0, 0x400005})