misc raw-gadget: fail, usb_gadget_probe_driver returned -16
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BUG: KASAN: use-after-free in __lock_acquire+0x31af/0x3b60 kernel/locking/lockdep.c:3828
Read of size 8 at addr ffff8881d109a910 by task syz-executor.0/10369

CPU: 0 PID: 10369 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0xef/0x16e lib/dump_stack.c:118
 print_address_description.constprop.0.cold+0xd3/0x314 mm/kasan/report.c:374
 __kasan_report.cold+0x37/0x85 mm/kasan/report.c:506
 kasan_report+0xe/0x20 mm/kasan/common.c:639
 __lock_acquire+0x31af/0x3b60 kernel/locking/lockdep.c:3828
 lock_acquire+0x130/0x340 kernel/locking/lockdep.c:4485
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x32/0x50 kernel/locking/spinlock.c:159
 xpad_play_effect+0xfe/0xcc0 drivers/input/joystick/xpad.c:1225
 ml_play_effects+0x817/0x1270 drivers/input/ff-memless.c:398
 ml_ff_playback+0x293/0x430 drivers/input/ff-memless.c:460
 input_ff_event+0x13a/0x2e0 drivers/input/ff-core.c:286
 input_handle_event+0x732/0x13a0 drivers/input/input.c:375
 input_inject_event+0x305/0x31e drivers/input/input.c:470
 evdev_write+0x2c9/0x410 drivers/input/evdev.c:542
 __vfs_write+0x76/0x100 fs/read_write.c:494
 vfs_write+0x262/0x5c0 fs/read_write.c:558
 ksys_write+0x1e8/0x250 fs/read_write.c:611
 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45b159
Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f2c7f51bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f2c7f51c6d4 RCX: 000000000045b159
RDX: 0000000000000364 RSI: 00000000200000c0 RDI: 0000000000000007
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 0000000000000c83 R14: 00000000004cd429 R15: 000000000075bf2c

Allocated by task 4674:
 save_stack+0x1b/0x80 mm/kasan/common.c:72
 set_track mm/kasan/common.c:80 [inline]
 __kasan_kmalloc mm/kasan/common.c:513 [inline]
 __kasan_kmalloc.constprop.0+0xbf/0xd0 mm/kasan/common.c:486
 slab_post_alloc_hook mm/slab.h:584 [inline]
 slab_alloc_node mm/slub.c:2759 [inline]
 slab_alloc mm/slub.c:2767 [inline]
 kmem_cache_alloc+0xd8/0x300 mm/slub.c:2772
 getname_flags fs/namei.c:138 [inline]
 getname_flags+0xd2/0x5b0 fs/namei.c:128
 do_sys_open+0x294/0x580 fs/open.c:1091
 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe

Freed by task 4674:
 save_stack+0x1b/0x80 mm/kasan/common.c:72
 set_track mm/kasan/common.c:80 [inline]
 kasan_set_free_info mm/kasan/common.c:335 [inline]
 __kasan_slab_free+0x117/0x160 mm/kasan/common.c:474
 slab_free_hook mm/slub.c:1425 [inline]
 slab_free_freelist_hook mm/slub.c:1458 [inline]
 slab_free mm/slub.c:3005 [inline]
 kmem_cache_free+0x9b/0x360 mm/slub.c:3021
 putname+0xe1/0x120 fs/namei.c:259
 do_sys_open+0x2e2/0x580 fs/open.c:1106
 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe

The buggy address belongs to the object at ffff8881d109a200
 which belongs to the cache names_cache of size 4096
The buggy address is located 1808 bytes inside of
 4096-byte region [ffff8881d109a200, ffff8881d109b200)
The buggy address belongs to the page:
page:ffffea0007442600 refcount:1 mapcount:0 mapping:ffff8881da11c000 index:0x0 compound_mapcount: 0
raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da11c000
raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff8881d109a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8881d109a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff8881d109a900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                         ^
 ffff8881d109a980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8881d109aa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
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