| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2026/01/02 | upstream (ToT) | b69053dd3ffb | C | [report] WARNING in gl861_ctrl_msg/usb_submit_urb |
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| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2026/01/02 | upstream (ToT) | b69053dd3ffb | C | [report] WARNING in gl861_ctrl_msg/usb_submit_urb |
| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| linux-6.6 | WARNING in gl861_ctrl_msg/usb_submit_urb origin:upstream | -1 | C | 7 | 4d06h | 20d | 0/2 | upstream: reported C repro on 2026/01/27 01:19 | ||
| upstream | WARNING in gl861_ctrl_msg/usb_submit_urb usb | -1 | C | error | 130 | 22m | 298d | 0/29 | upstream: reported C repro on 2025/04/24 21:39 |
------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80000380 doesn't match bRequestType c0 WARNING: CPU: 1 PID: 4523 at drivers/usb/core/urb.c:413 usb_submit_urb+0x11a5/0x1910 drivers/usb/core/urb.c:411 Modules linked in: CPU: 1 PID: 4523 Comm: syz.4.21 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:usb_submit_urb+0x11a5/0x1910 drivers/usb/core/urb.c:411 Code: ff df 0f b6 44 05 00 84 c0 0f 85 6f 06 00 00 45 0f b6 07 48 c7 c7 80 3e 0e 8b 48 8b 74 24 18 4c 89 e2 44 89 f1 e8 8b 0c 37 fb <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 93 f3 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc90003a177c8 EFLAGS: 00010246 RAX: 6fa427d5031b5200 RBX: ffff8880202e3e00 RCX: ffff88802cb7d940 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 1ffff1100efec664 R08: dffffc0000000000 R09: fffff52000742e99 R10: fffff52000742e99 R11: 1ffff92000742e98 R12: ffff88801bebdb18 R13: ffff88807bd2d0f8 R14: 0000000080000380 R15: ffff888077f63320 FS: 0000555587533500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f46af5a17e0 CR3: 000000007faba000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> usb_start_wait_urb+0x111/0x4b0 drivers/usb/core/message.c:58 usb_internal_control_msg drivers/usb/core/message.c:102 [inline] usb_control_msg+0x22f/0x3e0 drivers/usb/core/message.c:153 gl861_ctrl_msg+0x211/0x3d0 drivers/media/usb/dvb-usb-v2/gl861.c:58 gl861_i2c_master_xfer+0x430/0x640 drivers/media/usb/dvb-usb-v2/gl861.c:-1 __i2c_transfer+0x864/0x2260 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x24c/0x390 drivers/i2c/i2c-core-base.c:2333 i2cdev_ioctl_rdwr+0x3da/0x6c0 drivers/i2c/i2c-dev.c:297 i2cdev_ioctl+0x5ba/0x750 drivers/i2c/i2c-dev.c:458 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7ff7b7b8f749 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc382c74a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007ff7b7de5fa0 RCX: 00007ff7b7b8f749 RDX: 0000200000000000 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 00007ff7b7c13f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ff7b7de5fa0 R14: 00007ff7b7de5fa0 R15: 0000000000000003 </TASK>
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026/01/02 11:58 | linux-6.1.y | 50cbba13faa2 | d6526ea3 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | |
| 2026/01/02 11:27 | linux-6.1.y | 50cbba13faa2 | d6526ea3 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | |
| 2026/01/02 10:59 | linux-6.1.y | 50cbba13faa2 | d6526ea3 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | |
| 2026/02/15 20:13 | linux-6.1.y | 8ce36b2849ef | 1e62d198 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | ||
| 2026/02/13 15:40 | linux-6.1.y | 8ce36b2849ef | 6a673c50 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | ||
| 2026/01/29 21:29 | linux-6.1.y | cd9b81672742 | aeb6fdd5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | ||
| 2026/01/23 11:48 | linux-6.1.y | cd9b81672742 | e2b1b6e6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | ||
| 2026/01/23 11:48 | linux-6.1.y | cd9b81672742 | e2b1b6e6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb | ||
| 2026/01/02 10:28 | linux-6.1.y | 50cbba13faa2 | d6526ea3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | WARNING in gl861_ctrl_msg/usb_submit_urb |