ci starts bisection 2023-05-30 11:53:34.150387115 +0000 UTC m=+15602.903435874
bisecting fixing commit since eb7081409f94a9a8608593d0fb63a1aa3d6f95d8
building syzkaller on 1c576c232f825266983096180b3603005edc458e
ensuring issue is reproducible on original commit eb7081409f94a9a8608593d0fb63a1aa3d6f95d8

testing commit eb7081409f94a9a8608593d0fb63a1aa3d6f95d8 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: bad181babeba35b382914719be8084488b5544fde6f30f9d5850c5bc7f933cf0
all runs: crashed: WARNING in ar5523_cmd/usb_submit_urb
testing current HEAD 8b817fded42d8fe3a0eb47b1149d907851a3c942
testing commit 8b817fded42d8fe3a0eb47b1149d907851a3c942 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e87ac15d465fceebc431b641a653ea1d2742d48f8532b4612a58d59d020edc05
all runs: crashed: WARNING in ar5523_cmd/usb_submit_urb
crash still not fixed/happens on the oldest tested release
revisions tested: 2, total time: 25m8.020030701s (build: 17m27.120082287s, test: 6m19.204602695s)
crash still not fixed on HEAD or HEAD had kernel test errors
commit msg: Merge tag 'trace-v6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
crash: WARNING in ar5523_cmd/usb_submit_urb
usb 1-1: SerialNumber: syz
usb 1-1: config 0 descriptor??
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 25 at drivers/usb/core/urb.c:504 usb_submit_urb+0xb0b/0x1690 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 25 Comm: kworker/1:1 Not tainted 6.4.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xb0b/0x1690 drivers/usb/core/urb.c:504
Code: 4c 24 18 89 4c 24 08 44 89 04 24 e8 bf 52 06 ff 44 8b 04 24 4c 89 e2 48 c7 c7 c0 2a 14 8a 8b 4c 24 08 48 89 c6 e8 45 40 9f fb <0f> 0b 4c 8b 4c 24 18 e9 c0 fa ff ff 48 8d 7b 1c 48 ba 00 00 00 00
RSP: 0018:ffffc90000c1efb8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88807c90b000 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000001
RBP: ffff888021d40300 R08: 0000000000000000 R09: ffffc90000c1ece7
R10: fffff52000183d9c R11: 0000000000000001 R12: ffff888027f3d680
R13: 000000000000003f R14: 0000000000000003 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0a7157a111 CR3: 0000000075980000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ar5523_cmd+0x3cb/0x7d0 drivers/net/wireless/ath/ar5523/ar5523.c:280
 ar5523_cmd_read drivers/net/wireless/ath/ar5523/ar5523.c:308 [inline]
 ar5523_host_available drivers/net/wireless/ath/ar5523/ar5523.c:1383 [inline]
 ar5523_probe+0x14a4/0x3370 drivers/net/wireless/ath/ar5523/ar5523.c:1662
 usb_probe_interface+0x26c/0x820 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x1c7/0xb20 drivers/base/dd.c:658
 __driver_probe_device+0x184/0x440 drivers/base/dd.c:800
 driver_probe_device+0x44/0x110 drivers/base/dd.c:830
 __device_attach_driver+0x14e/0x270 drivers/base/dd.c:958
 bus_for_each_drv+0x102/0x190 drivers/base/bus.c:457
 __device_attach+0x19e/0x3d0 drivers/base/dd.c:1030
 bus_probe_device+0x12b/0x170 drivers/base/bus.c:532
 device_add+0xdf2/0x1620 drivers/base/core.c:3625
 usb_set_configuration+0xb4c/0x1af0 drivers/usb/core/message.c:2211
 usb_generic_driver_probe+0x88/0xd0 drivers/usb/core/generic.c:238
 usb_probe_device+0x98/0x240 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x1c7/0xb20 drivers/base/dd.c:658
 __driver_probe_device+0x184/0x440 drivers/base/dd.c:800
 driver_probe_device+0x44/0x110 drivers/base/dd.c:830
 __device_attach_driver+0x14e/0x270 drivers/base/dd.c:958
 bus_for_each_drv+0x102/0x190 drivers/base/bus.c:457
 __device_attach+0x19e/0x3d0 drivers/base/dd.c:1030
 bus_probe_device+0x12b/0x170 drivers/base/bus.c:532
 device_add+0xdf2/0x1620 drivers/base/core.c:3625
 usb_new_device+0xc6e/0x1930 drivers/usb/core/hub.c:2575
 hub_port_connect drivers/usb/core/hub.c:5407 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5551 [inline]
 port_event drivers/usb/core/hub.c:5711 [inline]
 hub_event+0x24cc/0x4240 drivers/usb/core/hub.c:5793
 process_one_work+0x86e/0x1410 kernel/workqueue.c:2405
 worker_thread+0x5af/0xf00 kernel/workqueue.c:2552
 kthread+0x2ea/0x3c0 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>