r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00')
stat(&(0x7f0000000200)='./cgroup/cgroup.procs\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0xffffffffffffffff, r1)
fchown(r0, 0x0, 0x0)