r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}], 0x1, &(0x7f0000001ec0)=[{&(0x7f0000002240)=""/183, 0xb7}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') readv(r1, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/87, 0x57}], 0x1)