socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00')
readv(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1)