| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2025/08/09 | upstream (ToT) | c30a13538d9f | C | [report] WARNING in dib0700_i2c_xfer/usb_submit_urb |
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| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2025/08/09 | upstream (ToT) | c30a13538d9f | C | [report] WARNING in dib0700_i2c_xfer/usb_submit_urb |
| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| linux-6.1 | WARNING in dib0700_i2c_xfer/usb_submit_urb origin:upstream | -1 | C | done | 3 | 181d | 187d | 3/3 | fixed on 2025/07/21 10:23 | |
| linux-6.1 | WARNING in dib0700_i2c_xfer/usb_submit_urb (2) origin:upstream | -1 | C | error | 11 | 17d | 93d | 0/3 | upstream: reported C repro on 2025/09/13 22:56 | |
| upstream | WARNING in dib0700_i2c_xfer/usb_submit_urb usb | -1 | C | error | 293 | 1d04h | 266d | 0/29 | upstream: reported C repro on 2025/03/24 18:18 | |
| linux-6.6 | WARNING in dib0700_i2c_xfer/usb_submit_urb origin:upstream | -1 | C | 9 | 17d | 42d | 0/2 | upstream: reported C repro on 2025/11/03 10:21 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2025/12/04 00:03 | 10m | retest repro | linux-5.15.y | report log | |
| 2025/09/08 15:40 | 14m | retest repro | linux-5.15.y | report log | |
| 2025/09/08 15:40 | 9m | retest repro | linux-5.15.y | report log |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2025/10/21 12:40 | 2h02m | bisect fix | linux-5.15.y | OK (0) job log log |
------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 WARNING: CPU: 0 PID: 4320 at drivers/usb/core/urb.c:412 usb_submit_urb+0x1200/0x1980 drivers/usb/core/urb.c:410 Modules linked in: CPU: 0 PID: 4320 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:usb_submit_urb+0x1200/0x1980 drivers/usb/core/urb.c:410 Code: ff df 0f b6 44 05 00 84 c0 0f 85 7d 06 00 00 45 0f b6 07 48 c7 c7 a0 50 a4 8a 48 8b 74 24 30 4c 89 e2 44 89 f1 e8 a0 3b cf 03 <0f> 0b 49 bd 00 00 00 00 00 fc ff df e9 3b f3 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc9000307f868 EFLAGS: 00010246 RAX: 0e2faad507173c00 RBX: ffff888142ba7600 RCX: ffff88801fec5940 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 1ffff1102847e168 R08: dffffc0000000000 R09: ffffed10172067a8 R10: ffffed10172067a8 R11: 1ffff110172067a7 R12: ffff8881423f3528 R13: dffffc0000000000 R14: 0000000080000280 R15: ffff8881423f0b40 FS: 000055558e543500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff80aa82e9c CR3: 0000000022fbe000 CR4: 00000000003506f0 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 dib0700_ctrl_rd drivers/media/usb/dvb-usb/dib0700_core.c:95 [inline] dib0700_i2c_xfer_legacy drivers/media/usb/dvb-usb/dib0700_core.c:315 [inline] dib0700_i2c_xfer+0xbbd/0xf80 drivers/media/usb/dvb-usb/dib0700_core.c:361 __i2c_transfer+0x864/0x2060 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x24c/0x390 drivers/i2c/i2c-core-base.c:2330 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:874 [inline] __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f5bf464cbe9 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:00007ffd82b41fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f5bf4873fa0 RCX: 00007f5bf464cbe9 RDX: 0000200000000a40 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 00007f5bf46cfe19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f5bf4873fa0 R14: 00007f5bf4873fa0 R15: 0000000000000003 </TASK>
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/08/09 05:54 | linux-5.15.y | c79648372d02 | 32a0e5ed | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | |
| 2025/08/09 04:28 | linux-5.15.y | c79648372d02 | 32a0e5ed | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | |
| 2025/11/19 13:51 | linux-5.15.y | cc5ec8769306 | 26ee5237 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | ||
| 2025/11/12 09:27 | linux-5.15.y | cc5ec8769306 | 4e1406b4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | ||
| 2025/11/06 08:10 | linux-5.15.y | cc5ec8769306 | a6c9c731 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | ||
| 2025/09/16 08:37 | linux-5.15.y | 43bb85222e53 | e2beed91 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | ||
| 2025/09/16 08:36 | linux-5.15.y | 43bb85222e53 | e2beed91 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | ||
| 2025/08/24 15:46 | linux-5.15.y | c79648372d02 | bf27483f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | ||
| 2025/08/24 15:41 | linux-5.15.y | c79648372d02 | bf27483f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb | ||
| 2025/08/06 23:35 | linux-5.15.y | c79648372d02 | 9a42d6b1 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in dib0700_i2c_xfer/usb_submit_urb |