zd1211rw 4-1:64.229: phy1
zd1211rw 4-1:64.29: error ioread32(CR_REG1): -11
============================================
WARNING: possible recursive locking detected
5.15.0-rc6-syzkaller #0 Not tainted
--------------------------------------------
kworker/0:1/7 is trying to acquire lock:
ffff88811a83de90 (&chip->mutex){+.+.}-{3:3}, at: zd_chip_disable_rxtx+0x1c/0x40 drivers/net/wireless/zydas/zd1211rw/zd_chip.c:1465

but task is already holding lock:
ffff888116985e90 (&chip->mutex){+.+.}-{3:3}, at: pre_reset+0x217/0x290 drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1504

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&chip->mutex);
  lock(&chip->mutex);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

6 locks held by kworker/0:1/7:
 #0: ffff888103595938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
 #0: ffff888103595938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: arch_atomic_long_set include/linux/atomic/atomic-long.h:41 [inline]
 #0: ffff888103595938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: atomic_long_set include/linux/atomic/atomic-instrumented.h:1198 [inline]
 #0: ffff888103595938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: set_work_data kernel/workqueue.c:634 [inline]
 #0: ffff888103595938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: set_work_pool_and_clear_pending kernel/workqueue.c:661 [inline]
 #0: ffff888103595938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x8a3/0x1620 kernel/workqueue.c:2268
 #1: ffffc9000007fdb0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8d7/0x1620 kernel/workqueue.c:2272
 #2: ffff88810ce18220 (&dev->mutex){....}-{3:3}, at: device_lock include/linux/device.h:760 [inline]
 #2: ffff88810ce18220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4330 drivers/usb/core/hub.c:5662
 #3: ffff88810f528220 (&dev->mutex){....}-{3:3}, at: device_lock include/linux/device.h:760 [inline]
 #3: ffff88810f528220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7a/0x4a0 drivers/base/dd.c:944
 #4: ffff8881041981a8 (&dev->mutex){....}-{3:3}, at: device_lock include/linux/device.h:760 [inline]
 #4: ffff8881041981a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7a/0x4a0 drivers/base/dd.c:944
 #5: ffff888116985e90 (&chip->mutex){+.+.}-{3:3}, at: pre_reset+0x217/0x290 drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1504

stack backtrace:
CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.15.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event
Call Trace:
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 print_deadlock_bug kernel/locking/lockdep.c:2944 [inline]
 check_deadlock kernel/locking/lockdep.c:2987 [inline]
 validate_chain kernel/locking/lockdep.c:3776 [inline]
 __lock_acquire.cold+0x149/0x3ab kernel/locking/lockdep.c:5015
 lock_acquire kernel/locking/lockdep.c:5625 [inline]
 lock_acquire+0x19d/0x4d0 kernel/locking/lockdep.c:5590
 __mutex_lock_common kernel/locking/mutex.c:596 [inline]
 __mutex_lock+0x12c/0x12b0 kernel/locking/mutex.c:729
 zd_chip_disable_rxtx+0x1c/0x40 drivers/net/wireless/zydas/zd1211rw/zd_chip.c:1465
 zd_op_stop+0x60/0x190 drivers/net/wireless/zydas/zd1211rw/zd_mac.c:343
 zd_usb_stop drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1479 [inline]
 pre_reset+0x19d/0x290 drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1502
 usb_reset_device+0x37d/0x9a0 drivers/usb/core/hub.c:6089
 probe+0x10f/0x590 drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1371
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:517 [inline]
 really_probe+0x245/0xcc0 drivers/base/dd.c:596
 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:751
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:781
 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:898
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
 __device_attach+0x228/0x4a0 drivers/base/dd.c:969
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
 device_add+0xc17/0x1ee0 drivers/base/core.c:3396
 usb_set_configuration+0x113f/0x1910 drivers/usb/core/message.c:2170
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:517 [inline]
 really_probe+0x245/0xcc0 drivers/base/dd.c:596
 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:751
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:781
 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:898
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
 __device_attach+0x228/0x4a0 drivers/base/dd.c:969
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
 device_add+0xc17/0x1ee0 drivers/base/core.c:3396
 usb_new_device.cold+0x63f/0x108e drivers/usb/core/hub.c:2563
 hub_port_connect drivers/usb/core/hub.c:5348 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5488 [inline]
 port_event drivers/usb/core/hub.c:5634 [inline]
 hub_event+0x2357/0x4330 drivers/usb/core/hub.c:5716
 process_one_work+0x9bf/0x1620 kernel/workqueue.c:2297
 worker_thread+0x658/0x11f0 kernel/workqueue.c:2444
 kthread+0x3c2/0x4a0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
zd1211rw 4-1:64.229: error ioread32(CR_REG1): -11
usb 4-1: reset high-speed USB device number 2 using dummy_hcd
usb 4-1: device descriptor read/64, error 64
usb 4-1: device descriptor read/64, error 13
usb 4-1: reset high-speed USB device number 2 using dummy_hcd
usb 4-1: Using ep0 maxpacket: 16
ieee80211 phy2: Selected rate control algorithm 'minstrel_ht'
zd1211rw 4-1:64.94: phy2
usb 1-1: new high-speed USB device number 7 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 32
usb 1-1: config 7 has an invalid interface number: 8 but max is 1
usb 1-1: config 7 has an invalid interface number: 69 but max is 1
usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config
usb 1-1: config 7 has no interface number 0
usb 1-1: config 7 has no interface number 1
usb 1-1: config 7 interface 8 altsetting 127 endpoint 0x2 has invalid maxpacket 1023, setting to 64
usb 1-1: config 7 interface 69 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 11
usb 1-1: config 7 interface 8 has no altsetting 0
usb 1-1: New USB device found, idVendor=0930, idProduct=0227, bcdDevice=f0.33
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: syz
usb 1-1: Manufacturer: 穹卐͉苸ꎨ깇ﷻ볿뎔㿗㫔⢏揥ㅇ녌꜊갅쎈塝墳ﻡ䭔餬퍫⼦覘챸坹Ồ๞ৃ劭㜊Ƙ㹅ᩮ䶷蘹櫰㧐⩏麄镶陕篃ࢰㅋ䂂☭諳ﰔ뤨⮏Ꞻ੝憄籮莏流Ⴛ聆榙✝䘦愭옿⊤档⛥싺鋼첚ꍢ躡럎ᗱ똷軧馯뮓ᾔ鈿੘克₅⎘縺不꒓⇤䯜뇀帇ᒻな㥏瞸ﲮ뿞セ瞽⡻䟮ꖱ㫎橭
usb 1-1: SerialNumber: syz
usb 1-1: USB disconnect, device number 7