Kernel panic - not syncing: corrupted stack end detected inside scheduler
CPU: 0 PID: 2735 Comm: kworker/0:5 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0
Hardware name: riscv-virtio,qemu (DT)
Workqueue: usb_hub_wq hub_event
Call Trace:
[<ffffffff8000a228>] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:113
[<ffffffff831668cc>] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:119
[<ffffffff831756ba>] __dump_stack lib/dump_stack.c:88 [inline]
[<ffffffff831756ba>] dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:106
[<ffffffff83175742>] dump_stack+0x1c/0x24 lib/dump_stack.c:113
[<ffffffff83166fa8>] panic+0x24a/0x634 kernel/panic.c:233
[<ffffffff831a688a>] schedule_debug kernel/sched/core.c:5541 [inline]
[<ffffffff831a688a>] schedule+0x0/0x14c kernel/sched/core.c:6187
[<ffffffff831a6b00>] preempt_schedule_common+0x4e/0xde kernel/sched/core.c:6462
[<ffffffff831a6bc4>] preempt_schedule+0x34/0x36 kernel/sched/core.c:6487
[<ffffffff8066764e>] idr_preload_end include/linux/idr.h:174 [inline]
[<ffffffff8066764e>] __kernfs_new_node+0x5e8/0x5f2 fs/kernfs/dir.c:597
[<ffffffff8066a298>] kernfs_new_node+0x66/0xbe fs/kernfs/dir.c:647
[<ffffffff8066e3fc>] __kernfs_create_file+0x4e/0x1e8 fs/kernfs/file.c:987
[<ffffffff806700ba>] sysfs_add_file_mode_ns+0x138/0x254 fs/sysfs/file.c:294
[<ffffffff806702d6>] sysfs_create_file_ns+0x100/0x15a fs/sysfs/file.c:355
[<ffffffff813de9b0>] sysfs_create_file include/linux/sysfs.h:607 [inline]
[<ffffffff813de9b0>] device_create_file+0x9c/0x130 drivers/base/core.c:2760
[<ffffffff813e6b4c>] device_add+0x458/0x129e drivers/base/core.c:3349
[<ffffffff8255e5ae>] snd_ctl_led_sysfs_add sound/core/control_led.c:693 [inline]
[<ffffffff8255e5ae>] snd_ctl_led_register+0x322/0x4f8 sound/core/control_led.c:364
[<ffffffff82551a24>] snd_ctl_dev_register+0x9e/0xe8 sound/core/control.c:2154
[<ffffffff825586d4>] __snd_device_register sound/core/device.c:149 [inline]
[<ffffffff825586d4>] __snd_device_register sound/core/device.c:145 [inline]
[<ffffffff825586d4>] snd_device_register_all+0xc2/0xf8 sound/core/device.c:197
[<ffffffff8254fa16>] snd_card_register+0xf2/0x460 sound/core/init.c:862
[<ffffffff8264e37c>] usb_audio_probe+0xcc0/0x1b64 sound/usb/card.c:861
[<ffffffff81a537d6>] usb_probe_interface+0x21c/0x57a drivers/usb/core/driver.c:396
[<ffffffff813eebec>] call_driver_probe drivers/base/dd.c:517 [inline]
[<ffffffff813eebec>] really_probe+0x1a6/0x89e drivers/base/dd.c:596
[<ffffffff813ef52e>] __driver_probe_device+0x24a/0x2d4 drivers/base/dd.c:752
[<ffffffff813ef618>] driver_probe_device+0x60/0x1a4 drivers/base/dd.c:782
[<ffffffff813f02f4>] __device_attach_driver+0x17c/0x224 drivers/base/dd.c:899
[<ffffffff813e9f2c>] bus_for_each_drv+0x132/0x1a6 drivers/base/bus.c:427
[<ffffffff813efc2a>] __device_attach+0x1e0/0x372 drivers/base/dd.c:970
[<ffffffff813f06f6>] device_initial_probe+0x1c/0x26 drivers/base/dd.c:1017
[<ffffffff813eca88>] bus_probe_device+0x144/0x154 drivers/base/bus.c:487
[<ffffffff813e7012>] device_add+0x91e/0x129e drivers/base/core.c:3405
[<ffffffff81a4f87a>] usb_set_configuration+0xafe/0xf6a drivers/usb/core/message.c:2170
[<ffffffff81a6818a>] usb_generic_driver_probe+0xb2/0x122 drivers/usb/core/generic.c:238
[<ffffffff81a52b94>] usb_probe_device+0xa8/0x204 drivers/usb/core/driver.c:293
[<ffffffff813eebec>] call_driver_probe drivers/base/dd.c:517 [inline]
[<ffffffff813eebec>] really_probe+0x1a6/0x89e drivers/base/dd.c:596
[<ffffffff813ef52e>] __driver_probe_device+0x24a/0x2d4 drivers/base/dd.c:752
[<ffffffff813ef618>] driver_probe_device+0x60/0x1a4 drivers/base/dd.c:782
[<ffffffff813f02f4>] __device_attach_driver+0x17c/0x224 drivers/base/dd.c:899
[<ffffffff813e9f2c>] bus_for_each_drv+0x132/0x1a6 drivers/base/bus.c:427
[<ffffffff813efc2a>] __device_attach+0x1e0/0x372 drivers/base/dd.c:970
[<ffffffff813f06f6>] device_initial_probe+0x1c/0x26 drivers/base/dd.c:1017
[<ffffffff813eca88>] bus_probe_device+0x144/0x154 drivers/base/bus.c:487
[<ffffffff813e7012>] device_add+0x91e/0x129e drivers/base/core.c:3405
[<ffffffff81a3808a>] usb_new_device+0x5c8/0xd78 drivers/usb/core/hub.c:2566
[<ffffffff81a3c4d6>] hub_port_connect drivers/usb/core/hub.c:5358 [inline]
[<ffffffff81a3c4d6>] hub_port_connect_change drivers/usb/core/hub.c:5502 [inline]
[<ffffffff81a3c4d6>] port_event drivers/usb/core/hub.c:5660 [inline]
[<ffffffff81a3c4d6>] hub_event+0x1b3e/0x3364 drivers/usb/core/hub.c:5742
[<ffffffff80093b44>] process_one_work+0x654/0xffe kernel/workqueue.c:2307
[<ffffffff8009484e>] worker_thread+0x360/0x8fa kernel/workqueue.c:2454
[<ffffffff800a7f58>] kthread+0x19e/0x1fa kernel/kthread.c:377
[<ffffffff80005724>] ret_from_exception+0x0/0x10
SMP: stopping secondary CPUs
Rebooting in 86400 seconds..