xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19
xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19
==================================================================
BUG: KASAN: slab-use-after-free in debug_spin_lock_before kernel/locking/spinlock_debug.c:86 [inline]
BUG: KASAN: slab-use-after-free in do_raw_spin_lock+0x26f/0x2b0 kernel/locking/spinlock_debug.c:115
Read of size 4 at addr ffff88810278e85c by task kworker/1:3/4825

CPU: 1 PID: 4825 Comm: kworker/1:3 Not tainted 6.8.0-rc1-syzkaller-00046-gf1a27f081c1f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Workqueue: usb_hub_wq hub_event
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0xc4/0x620 mm/kasan/report.c:488
 kasan_report+0xda/0x110 mm/kasan/report.c:601
 debug_spin_lock_before kernel/locking/spinlock_debug.c:86 [inline]
 do_raw_spin_lock+0x26f/0x2b0 kernel/locking/spinlock_debug.c:115
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:111 [inline]
 _raw_spin_lock_irqsave+0x42/0x50 kernel/locking/spinlock.c:162
 __wake_up_common_lock kernel/sched/wait.c:105 [inline]
 __wake_up+0x1c/0x50 kernel/sched/wait.c:127
 __usb_unanchor_urb drivers/usb/core/urb.c:156 [inline]
 usb_anchor_resume_wakeups+0xc2/0xe0 drivers/usb/core/urb.c:150
 __usb_hcd_giveback_urb+0x384/0x5c0 drivers/usb/core/hcd.c:1651
 usb_hcd_giveback_urb+0x389/0x430 drivers/usb/core/hcd.c:1731
 dummy_timer+0x1415/0x35f0 drivers/usb/gadget/udc/dummy_hcd.c:1987
 call_timer_fn+0x193/0x580 kernel/time/timer.c:1700
 expire_timers kernel/time/timer.c:1751 [inline]
 __run_timers+0x757/0xa90 kernel/time/timer.c:2038
 run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2051
 __do_softirq+0x20a/0x94b kernel/softirq.c:553
 invoke_softirq kernel/softirq.c:427 [inline]
 __irq_exit_rcu kernel/softirq.c:632 [inline]
 irq_exit_rcu+0xa7/0x110 kernel/softirq.c:644
 sysvec_apic_timer_interrupt+0x8e/0xb0 arch/x86/kernel/apic/apic.c:1076
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:unwind_next_frame+0x1a5c/0x2390 arch/x86/kernel/unwind_orc.c:648
Code: ff df 48 89 f8 48 c1 e8 03 0f b6 0c 10 49 8d 44 24 03 48 89 c6 48 c1 ee 03 0f b6 14 16 48 89 fe 83 e6 07 40 38 f1 40 0f 9e c6 <84> c9 0f 95 c1 40 84 ce 0f 85 88 08 00 00 83 e0 07 38 c2 0f 9e c1
RSP: 0018:ffffc900041ae848 EFLAGS: 00000293
RAX: ffffffff89be8e13 RBX: ffffc900041ae8c8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff89be8e12
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000004
R10: 0000000000000001 R11: 0000000000000020 R12: ffffffff89be8e10
R13: ffffc900041afcf0 R14: 0000000000000001 R15: 0000000000000001
 arch_stack_walk+0xfa/0x170 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x96/0xd0 kernel/stacktrace.c:122
 kasan_save_stack+0x33/0x50 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:372 [inline]
 __kasan_kmalloc+0x87/0x90 mm/kasan/common.c:389
 kasan_kmalloc include/linux/kasan.h:211 [inline]
 __do_kmalloc_node mm/slub.c:3981 [inline]
 __kmalloc_node_track_caller+0x20f/0x4a0 mm/slub.c:4001
 kvasprintf+0xbd/0x150 lib/kasprintf.c:25
 kasprintf+0xc8/0x100 lib/kasprintf.c:59
 dvb_create_tsout_entity+0x26d/0x430 drivers/media/dvb-core/dvbdev.c:266
 dvb_create_media_entity drivers/media/dvb-core/dvbdev.c:303 [inline]
 dvb_register_media_device drivers/media/dvb-core/dvbdev.c:397 [inline]
 dvb_register_device+0x7c1/0x1ea0 drivers/media/dvb-core/dvbdev.c:544
 dvb_dmxdev_init+0x2db/0x4e0 drivers/media/dvb-core/dmxdev.c:1430
 dvb_usb_adapter_dvb_init+0x633/0x9f0 drivers/media/usb/dvb-usb/dvb-usb-dvb.c:192
 dvb_usb_adapter_init drivers/media/usb/dvb-usb/dvb-usb-init.c:86 [inline]
 dvb_usb_init drivers/media/usb/dvb-usb/dvb-usb-init.c:186 [inline]
 dvb_usb_device_init+0x158f/0x2050 drivers/media/usb/dvb-usb/dvb-usb-init.c:310
 usb_probe_interface+0x307/0x9c0 drivers/usb/core/driver.c:399
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x234/0xc90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x4b0 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830
 __device_attach_driver+0x1d4/0x300 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1d0 drivers/base/bus.c:457
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532
 device_add+0x117e/0x1aa0 drivers/base/core.c:3625
 usb_set_configuration+0x10cb/0x1c40 drivers/usb/core/message.c:2207
 usb_generic_driver_probe+0xad/0x110 drivers/usb/core/generic.c:254
 usb_probe_device+0xec/0x3e0 drivers/usb/core/driver.c:294
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x234/0xc90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x4b0 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830
 __device_attach_driver+0x1d4/0x300 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1d0 drivers/base/bus.c:457
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532
 device_add+0x117e/0x1aa0 drivers/base/core.c:3625
 usb_new_device+0xd80/0x19f0 drivers/usb/core/hub.c:2625
 hub_port_connect drivers/usb/core/hub.c:5494 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5634 [inline]
 port_event drivers/usb/core/hub.c:5794 [inline]
 hub_event+0x2e62/0x4f40 drivers/usb/core/hub.c:5876
 process_one_work+0x884/0x15c0 kernel/workqueue.c:2633
 process_scheduled_works kernel/workqueue.c:2706 [inline]
 worker_thread+0x8b9/0x1290 kernel/workqueue.c:2787
 kthread+0x33c/0x440 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>

Allocated by task 4837:
 kasan_save_stack+0x33/0x50 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:372 [inline]
 __kasan_kmalloc+0x87/0x90 mm/kasan/common.c:389
 kmalloc include/linux/slab.h:590 [inline]
 kzalloc include/linux/slab.h:711 [inline]
 xpad_probe+0x27e/0x1f40 drivers/input/joystick/xpad.c:2005
 usb_probe_interface+0x307/0x9c0 drivers/usb/core/driver.c:399
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x234/0xc90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x4b0 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830
 __device_attach_driver+0x1d4/0x300 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1d0 drivers/base/bus.c:457
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532
 device_add+0x117e/0x1aa0 drivers/base/core.c:3625
 usb_set_configuration+0x10cb/0x1c40 drivers/usb/core/message.c:2207
 usb_generic_driver_probe+0xad/0x110 drivers/usb/core/generic.c:254
 usb_probe_device+0xec/0x3e0 drivers/usb/core/driver.c:294
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x234/0xc90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x4b0 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830
 __device_attach_driver+0x1d4/0x300 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1d0 drivers/base/bus.c:457
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532
 device_add+0x117e/0x1aa0 drivers/base/core.c:3625
 usb_new_device+0xd80/0x19f0 drivers/usb/core/hub.c:2625
 hub_port_connect drivers/usb/core/hub.c:5494 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5634 [inline]
 port_event drivers/usb/core/hub.c:5794 [inline]
 hub_event+0x2e62/0x4f40 drivers/usb/core/hub.c:5876
 process_one_work+0x884/0x15c0 kernel/workqueue.c:2633
 process_scheduled_works kernel/workqueue.c:2706 [inline]
 worker_thread+0x8b9/0x1290 kernel/workqueue.c:2787
 kthread+0x33c/0x440 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242

Freed by task 4824:
 kasan_save_stack+0x33/0x50 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 kasan_save_free_info+0x3f/0x60 mm/kasan/generic.c:640
 poison_slab_object mm/kasan/common.c:241 [inline]
 __kasan_slab_free+0x106/0x1b0 mm/kasan/common.c:257
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2121 [inline]
 slab_free mm/slub.c:4299 [inline]
 kfree+0x105/0x330 mm/slub.c:4409
 xpad_disconnect+0x1cf/0x580 drivers/input/joystick/xpad.c:2186
 usb_unbind_interface+0x1e5/0x960 drivers/usb/core/driver.c:461
 device_remove drivers/base/dd.c:569 [inline]
 device_remove+0x11f/0x170 drivers/base/dd.c:561
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x44a/0x610 drivers/base/dd.c:1295
 bus_remove_device+0x22c/0x420 drivers/base/bus.c:574
 device_del+0x39a/0xa50 drivers/base/core.c:3814
 usb_disable_device+0x36c/0x7f0 drivers/usb/core/message.c:1416
 usb_disconnect+0x2e1/0x910 drivers/usb/core/hub.c:2286
 hub_port_connect drivers/usb/core/hub.c:5334 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5634 [inline]
 port_event drivers/usb/core/hub.c:5794 [inline]
 hub_event+0x1be0/0x4f40 drivers/usb/core/hub.c:5876
 process_one_work+0x884/0x15c0 kernel/workqueue.c:2633
 process_scheduled_works kernel/workqueue.c:2706 [inline]
 worker_thread+0x8b9/0x1290 kernel/workqueue.c:2787
 kthread+0x33c/0x440 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242

The buggy address belongs to the object at ffff88810278e800
 which belongs to the cache kmalloc-1k of size 1024
The buggy address is located 92 bytes inside of
 freed 1024-byte region [ffff88810278e800, ffff88810278ec00)

The buggy address belongs to the physical page:
page:ffffea000409e200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102788
head:ffffea000409e200 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0x200000000000840(slab|head|node=0|zone=2)
page_type: 0xffffffff()
raw: 0200000000000840 ffff888100041dc0 dead000000000100 dead000000000122
raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2000(__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 6882086517, free_ts 0
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook+0x2cf/0x340 mm/page_alloc.c:1533
 prep_new_page mm/page_alloc.c:1540 [inline]
 get_page_from_freelist+0x139a/0x3460 mm/page_alloc.c:3311
 __alloc_pages+0x1d0/0x4a0 mm/page_alloc.c:4567
 __alloc_pages_node include/linux/gfp.h:238 [inline]
 alloc_pages_node include/linux/gfp.h:261 [inline]
 alloc_slab_page mm/slub.c:2190 [inline]
 allocate_slab+0xa3/0x360 mm/slub.c:2354
 new_slab mm/slub.c:2407 [inline]
 ___slab_alloc+0x4d2/0x1950 mm/slub.c:3540
 __slab_alloc.constprop.0+0x56/0xa0 mm/slub.c:3625
 __slab_alloc_node mm/slub.c:3678 [inline]
 slab_alloc_node mm/slub.c:3850 [inline]
 __do_kmalloc_node mm/slub.c:3980 [inline]
 __kmalloc_node+0x177/0x4b0 mm/slub.c:3988
 kmalloc_array_node include/linux/slab.h:688 [inline]
 kcalloc_node include/linux/slab.h:693 [inline]
 blk_mq_alloc_rq_map block/blk-mq.c:3370 [inline]
 blk_mq_alloc_map_and_rqs+0x2aa/0xec0 block/blk-mq.c:3812
 __blk_mq_alloc_map_and_rqs block/blk-mq.c:3834 [inline]
 __blk_mq_alloc_map_and_rqs+0x124/0x1f0 block/blk-mq.c:3825
 __blk_mq_alloc_rq_maps block/blk-mq.c:4336 [inline]
 blk_mq_alloc_set_map_and_rqs block/blk-mq.c:4367 [inline]
 blk_mq_alloc_tag_set+0x8d5/0x1320 block/blk-mq.c:4541
 loop_add+0x33f/0xaf0 drivers/block/loop.c:2024
 loop_init+0x164/0x270 drivers/block/loop.c:2274
 do_one_initcall+0x11c/0x640 init/main.c:1236
 do_initcall_level init/main.c:1298 [inline]
 do_initcalls init/main.c:1314 [inline]
 do_basic_setup init/main.c:1333 [inline]
 kernel_init_freeable+0x5bd/0x8f0 init/main.c:1551
 kernel_init+0x1c/0x2a0 init/main.c:1441
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
page_owner free stack trace missing

Memory state around the buggy address:
 ffff88810278e700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff88810278e780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>ffff88810278e800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                    ^
 ffff88810278e880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88810278e900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	df 48 89             	fisttps -0x77(%rax)
   3:	f8                   	clc
   4:	48 c1 e8 03          	shr    $0x3,%rax
   8:	0f b6 0c 10          	movzbl (%rax,%rdx,1),%ecx
   c:	49 8d 44 24 03       	lea    0x3(%r12),%rax
  11:	48 89 c6             	mov    %rax,%rsi
  14:	48 c1 ee 03          	shr    $0x3,%rsi
  18:	0f b6 14 16          	movzbl (%rsi,%rdx,1),%edx
  1c:	48 89 fe             	mov    %rdi,%rsi
  1f:	83 e6 07             	and    $0x7,%esi
  22:	40 38 f1             	cmp    %sil,%cl
  25:	40 0f 9e c6          	setle  %sil
* 29:	84 c9                	test   %cl,%cl <-- trapping instruction
  2b:	0f 95 c1             	setne  %cl
  2e:	40 84 ce             	test   %cl,%sil
  31:	0f 85 88 08 00 00    	jne    0x8bf
  37:	83 e0 07             	and    $0x7,%eax
  3a:	38 c2                	cmp    %al,%dl
  3c:	0f 9e c1             	setle  %cl