r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00')
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0)
dup3(r0, r1, 0x0)