r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pwritev2(r0, &(0x7f0000000f40)=[{&(0x7f0000000b80)="86", 0x1}], 0x1, 0x0, 0x0, 0x0)