------------[ cut here ]------------
ODEBUG: free active (active state 0) object type: timer_list hint: nci_cmd_timer+0x0/0x40
WARNING: CPU: 0 PID: 10611 at lib/debugobjects.c:505 debug_print_object lib/debugobjects.c:502 [inline]
WARNING: CPU: 0 PID: 10611 at lib/debugobjects.c:505 __debug_check_no_obj_freed lib/debugobjects.c:989 [inline]
WARNING: CPU: 0 PID: 10611 at lib/debugobjects.c:505 debug_check_no_obj_freed+0x214/0x2b0 lib/debugobjects.c:1020
Modules linked in:
CPU: 0 PID: 10611 Comm: syz-executor.3 Not tainted 6.1.0-rc5-syzkaller-32269-g9500fc6e9e60 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : debug_print_object lib/debugobjects.c:502 [inline]
pc : __debug_check_no_obj_freed lib/debugobjects.c:989 [inline]
pc : debug_check_no_obj_freed+0x214/0x2b0 lib/debugobjects.c:1020
lr : debug_print_object lib/debugobjects.c:502 [inline]
lr : __debug_check_no_obj_freed lib/debugobjects.c:989 [inline]
lr : debug_check_no_obj_freed+0x214/0x2b0 lib/debugobjects.c:1020
sp : ffff800021d23be0
x29: ffff800021d23c00 x28: ffff0000c4138000 x27: ffff0000c4139000
x26: ffff00010f75fac8 x25: ffff00010d1d6988 x24: ffff80000c0ef7d0
x23: ffff0000c4138850 x22: ffff80000c0ef7d0 x21: 0000000000000001
x20: dead000000000100 x19: ffff0000c4138800 x18: 00000000000002fc
x17: 6e6968207473696c x16: ffff80000dc18158 x15: ffff000113879a40
x14: 0000000000000000 x13: 00000000ffffffff x12: ffff000113879a40
x11: ff808000081c6510 x10: 0000000000000000 x9 : 2a60e0b1f44c9500
x8 : 2a60e0b1f44c9500 x7 : ffff80000c0b2b74 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000059
Call trace:
 debug_print_object lib/debugobjects.c:502 [inline]
 __debug_check_no_obj_freed lib/debugobjects.c:989 [inline]
 debug_check_no_obj_freed+0x214/0x2b0 lib/debugobjects.c:1020
 slab_free_hook mm/slub.c:1699 [inline]
 slab_free_freelist_hook mm/slub.c:1750 [inline]
 slab_free mm/slub.c:3661 [inline]
 __kmem_cache_free+0x12c/0x314 mm/slub.c:3674
 kfree+0x9c/0x118 mm/slab_common.c:1007
 nci_free_device+0x34/0x44 net/nfc/nci/core.c:1205
 virtual_ncidev_close+0x78/0xb0 drivers/nfc/virtual_ncidev.c:167
 __fput+0x198/0x3e4 fs/file_table.c:320
 ____fput+0x20/0x30 fs/file_table.c:348
 task_work_run+0x100/0x148 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x174/0x1f0 arch/arm64/kernel/signal.c:1127
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline]
 el0_svc+0x9c/0x150 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584
irq event stamp: 17274
hardirqs last  enabled at (17273): [<ffff8000081c47f4>] __up_console_sem+0xb0/0xfc kernel/printk/printk.c:261
hardirqs last disabled at (17274): [<ffff80000c0a4f34>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (16798): [<ffff80000801c38c>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (16796): [<ffff80000801c358>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---