mtd partition "ss_mixer" doesn't have enough space: 0x8000003 < 0x7261632f646e756f, disabled
------------[ cut here ]------------
WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x678/0x740 drivers/mtd/mtdcore.c:707, CPU#0: syz.8.2206/10970
Modules linked in:
CPU: 0 UID: 0 PID: 10970 Comm: syz.8.2206 Not tainted syzkaller #0 PREEMPT 
Hardware name: linux,dummy-virt (DT)
pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
pc : add_mtd_device+0x678/0x740 drivers/mtd/mtdcore.c:719
lr : mtd_add_partition+0x110/0x208 drivers/mtd/mtdpart.c:280
sp : ffff80008adcba50
x29: ffff80008adcba90 x28: fcf0000037892800 x27: 0000000000000000
x26: f9f0000007f895c0 x25: f0f000000b7d7180 x24: fcf0000037892cf8
x23: f4f0000005597000 x22: f4f00000055974e8 x21: fcf0000037892800
x20: 0000000000000000 x19: fcf00000378929a0 x18: 00000000fffffffd
x17: 0000000000000000 x16: 0000000000000000 x15: ffff800082e1e5a4
x14: 00000000ffffffea x13: ffff80008adcb708 x12: 00000000000affa8
x11: ffff800082b8ed68 x10: 000000000002ffe8 x9 : ffff800082c3ed68
x8 : ffff800082c6ed50 x7 : 0000000000000001 x6 : ffffffffffffffff
x5 : fff000007f8b8188 x4 : 0000000000000001 x3 : f4f00000055974e8
x2 : f9f000001eff0000 x1 : 0000000000000000 x0 : 0000000000000c00
Call trace:
 add_mtd_device+0x678/0x740 drivers/mtd/mtdcore.c:707 (P)
 mtd_add_partition+0x110/0x208 drivers/mtd/mtdpart.c:280
 mtdchar_blkpg_ioctl+0xd0/0xf4 drivers/mtd/mtdchar.c:562
 mtdchar_ioctl+0x1b8/0xe14 drivers/mtd/mtdchar.c:1218
 mtdchar_unlocked_ioctl+0x50/0x80 drivers/mtd/mtdchar.c:1241
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:597 [inline]
 __se_sys_ioctl fs/ioctl.c:583 [inline]
 __arm64_sys_ioctl+0xac/0x104 fs/ioctl.c:583
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x54/0x10c arch/arm64/kernel/syscall.c:49
 el0_svc_common.constprop.0+0x40/0xe0 arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x1c/0x34 arch/arm64/kernel/syscall.c:140
 el0_svc+0x38/0x1fc arch/arm64/kernel/entry-common.c:736
 el0t_64_sync_handler+0xa0/0xf0 arch/arm64/kernel/entry-common.c:755
 el0t_64_sync+0x1a4/0x1a8 arch/arm64/kernel/entry.S:594
---[ end trace 0000000000000000 ]---