ODEBUG: object df805d04 is NOT on stack ea81c000, but annotated.
------------[ cut here ]------------
WARNING: lib/debugobjects.c:672 at debug_object_is_on_stack lib/debugobjects.c:672 [inline], CPU#1: syz.0.272/4701
WARNING: lib/debugobjects.c:672 at lookup_object_or_alloc.part.0+0x180/0x1ec lib/debugobjects.c:705, CPU#1: syz.0.272/4701
Modules linked in:
Kernel panic - not syncing: kernel: panic_on_warn set ...
CPU: 1 UID: 0 PID: 4701 Comm: syz.0.272 Not tainted syzkaller #0 PREEMPT 
Hardware name: ARM-Versatile Express
Call trace: frame pointer underflow
[<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
 r7:82a20f78 r6:00000000 r5:82336570 r4:00000001
[<80201a74>] (show_stack) from [<8021ec68>] (__dump_stack lib/dump_stack.c:94 [inline])
[<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70 lib/dump_stack.c:120)
[<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c lib/dump_stack.c:129)
 r7:82a20f78 r6:00000000 r5:8403c980 r4:82c85d40
[<8021ec7c>] (dump_stack) from [<80202590>] (vpanic+0x114/0x320 kernel/panic.c:651)
[<8020247c>] (vpanic) from [<802027d0>] (trace_suspend_resume+0x0/0x100 kernel/panic.c:788)
 r7:80967ec8
[<8020279c>] (panic) from [<80251b50>] (check_panic_on_warn kernel/panic.c:525 [inline])
[<8020279c>] (panic) from [<80251b50>] (get_taint+0x0/0x1c kernel/panic.c:520)
 r3:82a0b144 r2:00000001 r1:8231c298 r0:82323c10
[<80251ad8>] (check_panic_on_warn) from [<80251ccc>] (__warn+0x98/0x1a4 kernel/panic.c:1104)
[<80251c34>] (__warn) from [<80251f50>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:1136)
 r8:00000009 r7:82391274 r6:df805c1c r5:8403c980 r4:00000000
[<80251ddc>] (warn_slowpath_fmt) from [<80967ec8>] (debug_object_is_on_stack lib/debugobjects.c:672 [inline])
[<80251ddc>] (warn_slowpath_fmt) from [<80967ec8>] (lookup_object_or_alloc.part.0+0x180/0x1ec lib/debugobjects.c:705)
 r10:00000001 r9:81c04380 r8:df805d04 r7:00000000 r6:82d1dcdc r5:82cfe370
 r4:860e0000
[<80967d48>] (lookup_object_or_alloc.part.0) from [<809684d8>] (lookup_object_or_alloc lib/debugobjects.c:682 [inline])
[<80967d48>] (lookup_object_or_alloc.part.0) from [<809684d8>] (__debug_object_init+0x140/0x1d8 lib/debugobjects.c:798)
 r10:0001f930 r9:82cfe3ac r8:00000001 r7:81c04380 r6:20000113 r5:82d1dce0
 r4:df805d04 r3:00000001
[<80968398>] (__debug_object_init) from [<809685c4>] (debug_object_init_on_stack lib/debugobjects.c:849 [inline])
[<80968398>] (__debug_object_init) from [<809685c4>] (debug_object_init_on_stack+0x28/0x2c lib/debugobjects.c:844)
 r10:df805eb0 r9:ffffe140 r8:00000100 r7:00000000 r6:ddde3f00 r5:82b63908
 r4:00000000
[<8096859c>] (debug_object_init_on_stack) from [<80300b3c>] (init_rcu_head_on_stack+0x18/0x1c kernel/rcu/update.c:487)
[<80300b24>] (init_rcu_head_on_stack) from [<80304f04>] (__synchronize_srcu+0x7c/0xcc kernel/rcu/srcutree.c:1494)
[<80304e88>] (__synchronize_srcu) from [<80304ff0>] (synchronize_srcu_expedited kernel/rcu/srcutree.c:1521 [inline])
[<80304e88>] (__synchronize_srcu) from [<80304ff0>] (synchronize_srcu+0x78/0x14c kernel/rcu/srcutree.c:1577)
 r5:60000113 r4:82b63908
[<80304f78>] (synchronize_srcu) from [<80bfa5a0>] (wakeup_source_remove drivers/base/power/wakeup.c:201 [inline])
[<80304f78>] (synchronize_srcu) from [<80bfa5a0>] (wakeup_source_unregister.part.0+0x64/0x1b4 drivers/base/power/wakeup.c:237)
 r7:00000000 r6:860dba40 r5:00000113 r4:85f96c80
[<80bfa53c>] (wakeup_source_unregister.part.0) from [<80bfa708>] (wakeup_source_unregister+0x18/0x1c drivers/base/power/wakeup.c:236)
 r7:00000000 r6:860dba40 r5:84fda000 r4:84fda008
[<80bfa6f0>] (wakeup_source_unregister) from [<812fbe28>] (mmc_host_classdev_release+0x1c/0x58 drivers/mmc/core/host.c:69)
[<812fbe0c>] (mmc_host_classdev_release) from [<80bd729c>] (device_release+0x40/0xb0 drivers/base/core.c:2636)
 r5:85f96b00 r4:84fda008
[<80bd725c>] (device_release) from [<81b458b0>] (kobject_cleanup lib/kobject.c:689 [inline])
[<80bd725c>] (device_release) from [<81b458b0>] (kobject_release lib/kobject.c:720 [inline])
[<80bd725c>] (device_release) from [<81b458b0>] (kref_put include/linux/kref.h:65 [inline])
[<80bd725c>] (device_release) from [<81b458b0>] (kobject_put+0xa0/0x258 lib/kobject.c:737)
 r5:81d5b39c r4:84fda008
[<81b45810>] (kobject_put) from [<80bd7410>] (put_device+0x18/0x1c drivers/base/core.c:3880)
 r8:00000100 r7:8131a5fc r6:84fda000 r5:00000000 r4:84fda000
[<80bd73f8>] (put_device) from [<812fc584>] (mmc_free_host+0x28/0x2c drivers/mmc/core/host.c:702)
[<812fc55c>] (mmc_free_host) from [<8131a75c>] (vub300_delete drivers/mmc/host/vub300.c:379 [inline])
[<812fc55c>] (mmc_free_host) from [<8131a75c>] (kref_put include/linux/kref.h:65 [inline])
[<812fc55c>] (mmc_free_host) from [<8131a75c>] (vub300_inactivity_timer_expired drivers/mmc/host/vub300.c:747 [inline])
[<812fc55c>] (mmc_free_host) from [<8131a75c>] (vub300_inactivity_timer_expired+0x160/0x1b8 drivers/mmc/host/vub300.c:742)
 r5:00000000 r4:84fdaaec
[<8131a5fc>] (vub300_inactivity_timer_expired) from [<8032f000>] (call_timer_fn+0x30/0x268 kernel/time/timer.c:1748)
 r7:8131a5fc r6:8403c980 r5:84fdaaec r4:84fdaaec
[<8032efd0>] (call_timer_fn) from [<8032f4d4>] (expire_timers kernel/time/timer.c:1799 [inline])
[<8032efd0>] (call_timer_fn) from [<8032f4d4>] (__run_timers+0x29c/0x420 kernel/time/timer.c:2374)
 r10:df805eb0 r9:ffffe140 r8:00000000 r7:8131a5fc r6:82a0b150 r5:84fdaaec
 r4:ddddafc0
[<8032f238>] (__run_timers) from [<8032f6c0>] (__run_timer_base kernel/time/timer.c:2386 [inline])
[<8032f238>] (__run_timers) from [<8032f6c0>] (__run_timer_base kernel/time/timer.c:2378 [inline])
[<8032f238>] (__run_timers) from [<8032f6c0>] (run_timer_base+0x68/0x78 kernel/time/timer.c:2395)
 r10:8403c980 r9:00000002 r8:00000100 r7:00000004 r6:00000002 r5:00000001
 r4:ddddafc0
[<8032f658>] (run_timer_base) from [<8032f6ec>] (run_timer_softirq+0x1c/0x34 kernel/time/timer.c:2405)
 r4:82a03084
[<8032f6d0>] (run_timer_softirq) from [<8025b1ac>] (handle_softirqs+0x160/0x4e4 kernel/softirq.c:622)
[<8025b04c>] (handle_softirqs) from [<8025b6cc>] (__do_softirq kernel/softirq.c:656 [inline])
[<8025b04c>] (handle_softirqs) from [<8025b6cc>] (invoke_softirq kernel/softirq.c:496 [inline])
[<8025b04c>] (handle_softirqs) from [<8025b6cc>] (__irq_exit_rcu+0x150/0x1d0 kernel/softirq.c:735)
 r10:000000f0 r9:8403c980 r8:00000000 r7:ea81dec8 r6:824ea5cc r5:82525dfc
 r4:8403c980
[<8025b57c>] (__irq_exit_rcu) from [<8025ba04>] (irq_exit+0x10/0x18 kernel/softirq.c:764)
 r5:82525dfc r4:828d3f6c
[<8025b9f4>] (irq_exit) from [<81b6df3c>] (generic_handle_arch_irq+0x7c/0x80 kernel/irq/handle.c:293)
[<81b6dec0>] (generic_handle_arch_irq) from [<81b3abc8>] (call_with_stack+0x1c/0x20 arch/arm/lib/call_with_stack.S:40)
 r9:8403c980 r8:8403c980 r7:ea81defc r6:ffffffff r5:60000013 r4:81b6f4c0
[<81b3abac>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc arch/arm/kernel/entry-armv.S:228)
Exception stack(0xea81dec8 to 0xea81df10)
dec0:                   82bd11d8 00000000 00000000 81b6f4c0 82cca600 74a06200
dee0: 0000ab80 00000033 8403c980 00000000 000000f0 ea81df24 ea81df28 ea81df18
df00: 813d8c00 81b6f4c0 60000013 ffffffff
[<813d8be4>] (arch_counter_read) from [<8033529c>] (tk_clock_read kernel/time/timekeeping.c:321 [inline])
[<813d8be4>] (arch_counter_read) from [<8033529c>] (timekeeping_get_ns kernel/time/timekeeping.c:455 [inline])
[<813d8be4>] (arch_counter_read) from [<8033529c>] (ktime_get+0x4c/0x144 kernel/time/timekeeping.c:973)
[<80335250>] (ktime_get) from [<803562a0>] (futex_init_timeout kernel/futex/syscalls.c:185 [inline])
[<80335250>] (ktime_get) from [<803562a0>] (__do_sys_futex_time32 kernel/futex/syscalls.c:518 [inline])
[<80335250>] (ktime_get) from [<803562a0>] (sys_futex_time32+0x150/0x1bc kernel/futex/syscalls.c:507)
 r9:00000000 r8:8403c980 r7:00000000 r6:00356384 r5:00000080 r4:7ef09920
[<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xea81dfa8 to 0xea81dff0)
dfa0:                   00000000 00000110 00356384 00000080 00000000 7ef09920
dfc0: 00000000 00000110 00000000 000000f0 00000000 00356384 00000000 000001f4
dfe0: 7ef09850 7ef09840 00029358 00130a50
 r9:8403c980 r8:8020029c r7:000000f0 r6:00000000 r5:00000110 r4:00000000
Rebooting in 86400 seconds..