syzbot


WARNING in ar5523_cmd/usb_submit_urb

Status: upstream: reported C repro on 2020/01/29 12:27
Reported-by: syzbot+1bc2c2afd44f820a669f@syzkaller.appspotmail.com
First crash: 973d, last: 10h21m
Patch testing requests:
Created Duration User Patch Repo Result
2022/08/21 03:59 22m mazinalhaddad05@gmail.com patch upstream OK log
2020/09/15 02:17 16m brookebasile@gmail.com upstream OK

Sample crash report:
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 27 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed2/0x1880 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 27 Comm: kworker/1:1 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xed2/0x1880 drivers/usb/core/urb.c:504
Code: 7c 24 18 e8 50 88 12 fc 48 8b 7c 24 18 e8 66 4c 02 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 20 6d 8c 8a e8 4e c1 dd 03 <0f> 0b e9 58 f8 ff ff e8 22 88 12 fc 48 81 c5 c0 05 00 00 e9 84 f7
RSP: 0018:ffffc90000a2ef28 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff888012723a80 RSI: ffffffff81620008 RDI: fffff52000145dd7
RBP: ffff8880175ab550 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 3a312d3120627375 R12: 0000000000000003
R13: ffff888017bcf938 R14: 0000000000000003 R15: ffff8880175bd500
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff3e6830d8 CR3: 000000007f1bf000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ar5523_cmd+0x41b/0x780 drivers/net/wireless/ath/ar5523/ar5523.c:275
 ar5523_cmd_read drivers/net/wireless/ath/ar5523/ar5523.c:302 [inline]
 ar5523_host_available drivers/net/wireless/ath/ar5523/ar5523.c:1376 [inline]
 ar5523_probe+0x14ac/0x1d10 drivers/net/wireless/ath/ar5523/ar5523.c:1655
 usb_probe_interface+0x30b/0x7f0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:560 [inline]
 really_probe+0x249/0xb90 drivers/base/dd.c:639
 __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808
 __device_attach_driver+0x1d0/0x2e0 drivers/base/dd.c:936
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
 __device_attach+0x1e4/0x530 drivers/base/dd.c:1008
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
 device_add+0xbd5/0x1e90 drivers/base/core.c:3517
 usb_set_configuration+0x1019/0x1900 drivers/usb/core/message.c:2170
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd4/0x2c0 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:560 [inline]
 really_probe+0x249/0xb90 drivers/base/dd.c:639
 __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808
 __device_attach_driver+0x1d0/0x2e0 drivers/base/dd.c:936
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
 __device_attach+0x1e4/0x530 drivers/base/dd.c:1008
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
 device_add+0xbd5/0x1e90 drivers/base/core.c:3517
 usb_new_device.cold+0x685/0x10ad drivers/usb/core/hub.c:2573
 hub_port_connect drivers/usb/core/hub.c:5353 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5497 [inline]
 port_event drivers/usb/core/hub.c:5653 [inline]
 hub_event+0x26c7/0x45f0 drivers/usb/core/hub.c:5735
 process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289
 worker_thread+0x665/0x1080 kernel/workqueue.c:2436
 kthread+0x2e4/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>

Crashes (33):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2022/09/28 09:27 linux-next aaa11ce2ffc8 75c78242 .config log report syz C WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/07/21 14:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 32f02a211b0a 6e67af9d .config log report syz C WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2020/12/20 04:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3644e2d2dda7 04201c06 .config log report syz C
ci2-upstream-usb 2020/01/29 03:11 https://github.com/google/kasan.git usb-fuzzer cd234325a5f1 c8e81ce4 .config log report syz C
ci-upstream-kasan-gce 2022/08/16 01:04 upstream 7ebfc85e2cd7 8dfcaa3d .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/09/02 03:21 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ffcf9c5700e4 a805568e .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/29 17:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ffcf9c5700e4 d7593c58 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/27 12:07 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ffcf9c5700e4 07177916 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/21 13:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ffcf9c5700e4 26a13b38 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/17 10:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ffcf9c5700e4 4e72d229 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/15 17:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ffcf9c5700e4 8dfcaa3d .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/14 03:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ffcf9c5700e4 8dfcaa3d .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/09 05:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4e23eeebb2e5 da700653 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/09 01:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4e23eeebb2e5 da700653 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/08 20:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4e23eeebb2e5 da700653 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/08 16:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4e23eeebb2e5 da700653 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/06 12:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b2a88c212e65 88e3a122 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/06 08:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b2a88c212e65 e853abd9 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/06 04:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b2a88c212e65 e853abd9 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/06 02:19 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b2a88c212e65 e853abd9 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/06 00:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b2a88c212e65 e853abd9 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/06 00:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b2a88c212e65 e853abd9 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/05 23:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b2a88c212e65 e853abd9 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/03 19:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8288c99fc263 1c9013ac .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/03 18:31 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8288c99fc263 1c9013ac .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/03 03:16 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8288c99fc263 1c9013ac .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/08/03 03:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8288c99fc263 1c9013ac .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/07/29 02:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8288c99fc263 fb95c74d .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/07/22 15:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 32f02a211b0a 22343af4 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/07/22 09:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 32f02a211b0a 5e6028b9 .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/07/21 15:21 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 32f02a211b0a 6e67af9d .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2022/07/21 13:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 32f02a211b0a 6e67af9d .config log report info WARNING in ar5523_cmd/usb_submit_urb
ci2-upstream-usb 2020/01/29 02:40 https://github.com/google/kasan.git usb-fuzzer cd234325a5f1 c8e81ce4 .config log report
* Struck through repros no longer work on HEAD.