r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='loginuid\x00')
pwritev2(r0, &(0x7f0000002440)=[{&(0x7f00000000c0)='\'', 0x1}], 0x1, 0x8, 0x0, 0x0)