[  163.384964] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[  163.384966] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[  163.384967] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[  163.384967] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[  163.384968] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[  163.384968] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[  163.384970] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39
[  163.384971] nand: Toshiba NAND 128MiB 1,8V 8-bit
[  163.384972] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16
[  163.384974] ------------[ cut here ]------------
[  163.384974] Hamming ECC initialization failed!
[  163.384992] WARNING: CPU: 0 PID: 523 at drivers/mtd/nand/raw/nand_base.c:5346 nand_scan_with_ids.cold+0xba2/0xebe [nand]
[  163.385000] Modules linked in: nandsim(+) nand nandcore mtd xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c br_netfilter bridge stp llc overlay bochs_drm drm_vram_helper drm_ttm_helper ttm joydev mousedev drm_kms_helper cec syscopyarea sysfillrect intel_agp usbhid sysimgblt psmouse i2c_piix4 fb_sys_fops intel_gtt pcspkr mac_hid qemu_fw_cfg drm fuse agpgart bpf_preload ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 ata_generic pata_acpi virtio_net net_failover virtio_balloon failover virtio_blk serio_raw atkbd libps2 i8042 virtio_pci ata_piix floppy serio
[  163.385031] CPU: 0 PID: 523 Comm: modprobe Tainted: G        W         5.11.16-arch1-1 #1
[  163.385033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  163.385035] RIP: 0010:nand_scan_with_ids.cold+0xba2/0xebe [nand]
[  163.385039] Code: c0 41 c7 85 c4 07 00 00 01 00 00 00 41 c7 85 38 05 00 00 02 00 00 00 49 89 9d 40 05 00 00 41 89 85 48 05 00 00 e8 0f dd ae e5 <0f> 0b 41 bf f4 fd ff ff e9 a0 fb ff ff 48 c7 c7 c8 5b 73 c0 e8 f6
[  163.385040] RSP: 0018:ffffafdbc04dbbd0 EFLAGS: 00010286
[  163.385042] RAX: 0000000000000000 RBX: 0000000100000001 RCX: ffff88c9efc18be8
[  163.385043] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff88c9efc18be0
[  163.385046] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffafdbc04dba08
[  163.385047] R10: ffffafdbc04dba00 R11: ffffffffa72cba08 R12: 0000000000000098
[  163.385048] R13: ffff88c6c6704000 R14: 0000000000000039 R15: 0000000000000000
[  163.385049] FS:  00007f1c52b6e740(0000) GS:ffff88c9efc00000(0000) knlGS:0000000000000000
[  163.385050] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.385051] CR2: 00005643dcc2c000 CR3: 000000010a176000 CR4: 00000000000006f0
[  163.385053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  163.385054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  163.385055] Call Trace:
[  163.385059]  ns_init_module+0x465/0x1000 [nandsim]
[  163.385064]  ? 0xffffffffc0622000
[  163.385065]  do_one_initcall+0x57/0x220
[  163.385070]  do_init_module+0x5c/0x270
[  163.385072]  load_module+0x243e/0x2610
[  163.385074]  __do_sys_init_module+0x136/0x1b0
[  163.385076]  do_syscall_64+0x33/0x40
[  163.385080]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  163.385082] RIP: 0033:0x7f1c52c9ad9e
[  163.385083] Code: 48 8b 0d d5 10 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a2 10 0c 00 f7 d8 64 89 01 48
[  163.385085] RSP: 002b:00007ffdf90f4be8 EFLAGS: 00000246 ORIG_RAX: 00000000000000af
[  163.385086] RAX: ffffffffffffffda RBX: 00005643dcc06cd0 RCX: 00007f1c52c9ad9e
[  163.385087] RDX: 00005643dbcf3270 RSI: 0000000000018461 RDI: 00005643dcc153c0
[  163.385088] RBP: 00005643dcc153c0 R08: 00005643dcc07460 R09: 00007ffdf90f2ef1
[  163.385089] R10: 00000005643dcc07 R11: 0000000000000246 R12: 00005643dbcf3270
[  163.385089] R13: 0000000000000000 R14: 00005643dcc06d50 R15: 00005643dcc06cd0
[  163.385091] ---[ end trace ba90ba2128133a2e ]---
[  163.385092] [nandsim] error: Could not scan NAND Simulator device