bisecting fixing commit since f36edc5533b2653a2d3df2d38cbef25cfd37e32e
building syzkaller on f54a5c0916af7d798b204eb70c484f154d69e0a3
testing commit f36edc5533b2653a2d3df2d38cbef25cfd37e32e
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f7f7bb5ee272ca680804c471efa450f700c22be63319869b5820ab469cef2cf1
all runs: crashed: WARNING in port100_send_cmd_async/usb_submit_urb
testing current HEAD a4e6f95a891ac08bd09d62e3e6dae239b150f4c1
testing commit a4e6f95a891ac08bd09d62e3e6dae239b150f4c1
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3fc248b58de155493fe8f734bb3d6374d1201f17d579bb53ec0b13ed1580539d
all runs: crashed: WARNING in port100_send_cmd_async/usb_submit_urb
revisions tested: 2, total time: 21m28.333474599s (build: 13m45.201118879s, test: 7m6.428674657s)
the crash still happens on HEAD
commit msg: Merge tag 'pinctrl-v5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
crash: WARNING in port100_send_cmd_async/usb_submit_urb
usb 1-1: config 0 descriptor??
usb 1-1: string descriptor 0 read error: -32
------------[ cut here ]------------
URB 00000000cea65467 submitted while active
WARNING: CPU: 1 PID: 1265 at drivers/usb/core/urb.c:378 usb_submit_urb+0x1057/0x1680 drivers/usb/core/urb.c:378
Modules linked in:
CPU: 1 PID: 1265 Comm: kworker/1:3 Not tainted 5.15.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0x1057/0x1680 drivers/usb/core/urb.c:378
Code: 3d 9a 8c 83 07 00 b8 f0 ff ff ff 0f 85 f7 fb ff ff 48 89 ee 48 c7 c7 00 2e 61 89 89 04 24 c6 05 7b 8c 83 07 01 e8 90 1a 42 03 <0f> 0b 8b 04 24 e9 d4 fb ff ff b8 ed ff ff ff e9 ca fb ff ff 66 90
RSP: 0018:ffffc9000542ef98 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff888078536c58 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffff52000a85de5
RBP: ffff888060acf200 R08: 0000000000000001 R09: ffff8880b9f1fa9b
R10: ffffed10173e3f53 R11: 3030303020425255 R12: ffff888060ad0dc0
R13: ffff888078536c50 R14: ffff88801d461680 R15: ffff888078536c48
FS:  0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5c9c2e7740 CR3: 0000000074079000 CR4: 0000000000350ee0
Call Trace:
 port100_send_frame_async drivers/nfc/port100.c:783 [inline]
 port100_send_cmd_async+0x764/0xc50 drivers/nfc/port100.c:879
 port100_send_cmd_sync drivers/nfc/port100.c:919 [inline]
 port100_set_command_type drivers/nfc/port100.c:990 [inline]
 port100_probe+0xb3c/0x1180 drivers/nfc/port100.c:1570
 usb_probe_interface+0x274/0x6a0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:517 [inline]
 really_probe+0x1c2/0xb60 drivers/base/dd.c:596
 __driver_probe_device+0x2a6/0x460 drivers/base/dd.c:751
 driver_probe_device+0x44/0x110 drivers/base/dd.c:781
 __device_attach_driver+0x185/0x250 drivers/base/dd.c:898
 bus_for_each_drv+0x11e/0x1a0 drivers/base/bus.c:427
 __device_attach+0x1db/0x410 drivers/base/dd.c:969
 bus_probe_device+0x19d/0x250 drivers/base/bus.c:487
 device_add+0xa5c/0x1e10 drivers/base/core.c:3359
 usb_set_configuration+0x9fc/0x1750 drivers/usb/core/message.c:2170
 usb_generic_driver_probe+0x74/0xa0 drivers/usb/core/generic.c:238
 usb_probe_device+0x95/0x240 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:517 [inline]
 really_probe+0x1c2/0xb60 drivers/base/dd.c:596
 __driver_probe_device+0x2a6/0x460 drivers/base/dd.c:751
 driver_probe_device+0x44/0x110 drivers/base/dd.c:781
 __device_attach_driver+0x185/0x250 drivers/base/dd.c:898
 bus_for_each_drv+0x11e/0x1a0 drivers/base/bus.c:427
 __device_attach+0x1db/0x410 drivers/base/dd.c:969
 bus_probe_device+0x19d/0x250 drivers/base/bus.c:487
 device_add+0xa5c/0x1e10 drivers/base/core.c:3359
 usb_new_device.cold+0x5cf/0xedf 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+0x10a3/0x36c0 drivers/usb/core/hub.c:5716
 process_one_work+0x87f/0x1450 kernel/workqueue.c:2297
 worker_thread+0x598/0x1040 kernel/workqueue.c:2444
 kthread+0x38b/0x460 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295