syzbot


WARNING in osif_probe/usb_submit_urb

Status: fixed on 2021/11/10 00:50
Reported-by: syzbot+9d7dadd15b8819d73f41@syzkaller.appspotmail.com
Fix commit: 4ca070ef0dd8 i2c: robotfuzz-osif: fix control-request directions
First crash: 624d, last: 578d

Sample crash report:
usb 1-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=52.6b
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
------------[ cut here ]------------
usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c1
WARNING: CPU: 1 PID: 55 at drivers/usb/core/urb.c:410 usb_submit_urb+0x14aa/0x1830 drivers/usb/core/urb.c:410
Modules linked in:
CPU: 1 PID: 55 Comm: kworker/1:2 Not tainted 5.13.0-rc2-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+0x14aa/0x1830 drivers/usb/core/urb.c:410
Code: 84 4c 01 00 00 e8 a6 14 b3 fd 4c 89 f7 e8 4e a7 1b ff 45 89 e8 44 89 e1 48 89 ea 48 89 c6 48 c7 c7 c0 09 63 86 e8 18 f1 fb 01 <0f> 0b 49 8d 4f 5c 48 b8 00 00 00 00 00 fc ff df 48 89 ca 48 89 4c
RSP: 0018:ffffc90000276f60 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88811a940058 RCX: 0000000000000000
RDX: ffff8881079d8000 RSI: ffffffff812a6013 RDI: fffff5200004edde
RBP: ffff88810e157758 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff814b996b R11: 0000000000000000 R12: 0000000080000280
R13: 00000000000000c1 R14: ffff88811a9400a8 R15: ffff88810779ba00
FS:  0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005647593b8160 CR3: 0000000007825000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 usb_start_wait_urb+0x101/0x4c0 drivers/usb/core/message.c:58
 usb_internal_control_msg drivers/usb/core/message.c:102 [inline]
 usb_control_msg+0x31c/0x4a0 drivers/usb/core/message.c:153
 osif_usb_read drivers/i2c/busses/i2c-robotfuzz-osif.c:41 [inline]
 osif_probe+0x288/0x500 drivers/i2c/busses/i2c-robotfuzz-osif.c:156
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 really_probe+0x291/0xf60 drivers/base/dd.c:576
 driver_probe_device+0x298/0x410 drivers/base/dd.c:763
 __device_attach_driver+0x203/0x2c0 drivers/base/dd.c:870
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4b0 drivers/base/dd.c:938
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbe0/0x2100 drivers/base/core.c:3320
 usb_set_configuration+0x113f/0x1910 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 really_probe+0x291/0xf60 drivers/base/dd.c:576
 driver_probe_device+0x298/0x410 drivers/base/dd.c:763
 __device_attach_driver+0x203/0x2c0 drivers/base/dd.c:870
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4b0 drivers/base/dd.c:938
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbe0/0x2100 drivers/base/core.c:3320
 usb_new_device.cold+0x721/0x1058 drivers/usb/core/hub.c:2556
 hub_port_connect drivers/usb/core/hub.c:5297 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5437 [inline]
 port_event drivers/usb/core/hub.c:5583 [inline]
 hub_event+0x2357/0x4330 drivers/usb/core/hub.c:5665
 process_one_work+0x98d/0x1580 kernel/workqueue.c:2275
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2421
 kthread+0x38c/0x460 kernel/kthread.c:313
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294

Crashes (45):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci2-upstream-usb 2021/05/23 11:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5cc59c418fde 3c7fef33 .config console log report syz C WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/07/08 02:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 95793bce .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/07/06 11:07 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 6c4484eb .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/07/05 04:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 55aa55c2 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/07/04 11:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 55aa55c2 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/07/03 19:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 55aa55c2 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/07/01 21:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 658ebc66 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/07/01 20:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 658ebc66 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/29 12:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 9d2ab5df .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/28 01:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 9d2ab5df .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/26 10:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 9d2ab5df .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/25 06:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7756f1d6369e 0edbbe31 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/22 21:09 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 00a738b86ec0 aba2b2fb .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/20 07:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 04d72afa34ed aba2b2fb .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/20 05:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 04d72afa34ed aba2b2fb .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/20 01:19 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 04d72afa34ed aba2b2fb .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/16 12:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 1da8116eb0c5 c06f97ad .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/13 08:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 12f739798470 1ba81399 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/13 05:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 12f739798470 1ba81399 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/08 11:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 87191ca9f902 5c2fe346 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/07 14:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 87191ca9f902 e59537be .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/06 19:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 87191ca9f902 500c2339 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/06 10:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 87191ca9f902 500c2339 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/01 20:31 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing aa10fab0f859 032639db .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/01 10:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing aa10fab0f859 032639db .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/01 10:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing aa10fab0f859 032639db .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/06/01 03:10 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing aa10fab0f859 032639db .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/31 01:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/30 15:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/30 12:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/30 10:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/30 05:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/29 20:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/29 19:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/29 13:28 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 858ea628 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/29 08:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 858ea628 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/28 07:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 858ea628 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/28 06:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 858ea628 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/27 09:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing a0765597c986 858ea628 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/27 01:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing a0765597c986 858ea628 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/24 10:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5cc59c418fde 3c7fef33 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/23 23:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5cc59c418fde 3c7fef33 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/23 18:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5cc59c418fde 3c7fef33 .config console log report info WARNING in osif_probe/usb_submit_urb
ci2-upstream-usb 2021/05/23 10:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5cc59c418fde 3c7fef33 .config console log report info WARNING in osif_probe/usb_submit_urb
* Struck through repros no longer work on HEAD.