r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
fallocate(r1, 0x20, 0x0, 0x7)
open(&(0x7f0000000140)='./file0\x00', 0x1c4900, 0xa)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/hdaudio', 0x20080, 0x100)
geteuid()
stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(0x0, r3, 0x0)
fstat(r2, &(0x7f0000001800))
r4 = fork()
process_vm_writev(r4, &(0x7f0000000080)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/109, 0x6d}], 0x1, 0x0)