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WARNING: Support for this device (Terratec Grabster AV400) is experimental.

Status: fixed on 2019/08/05 13:45
Subsystems: usb
[Documentation on labels]
Reported-by: syzbot+af8f8d2ac0d39b0ed3a0@syzkaller.appspotmail.com
Fix commit: 1753c7c4367a media: pvrusb2: use a different format for warnings
First crash: 2063d, last: 1956d
▶ ▼ Discussions (6)
Title Replies (including bot) Last reply
[PATCH 5.2 00/20] 5.2.6-stable review 32 (32) 2019/08/07 02:38
[PATCH 4.19 00/32] 4.19.64-stable review 43 (43) 2019/08/06 23:16
[PATCH 4.14 00/25] 4.14.136-stable review 32 (32) 2019/08/03 15:59
[PATCH] media: pvrusb2: use a different format for warnings 6 (6) 2019/06/19 15:24
[PATCH RESUBMIT] media: pvrusb2: use a different format for warnings 1 (1) 2019/06/19 15:24
WARNING: Support for this device (Terratec Grabster AV400) is experimental. 5 (7) 2019/05/02 16:09
▶ ▼ Last patch testing requests (1)
Created Duration User Patch Repo Result
2019/04/30 17:25 33m andreyknvl@google.com patch https://github.com/google/kasan.git usb-fuzzer report log

Sample crash report:
usb 1-1: config 0 interface 162 has no altsetting 0
usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=75.e3
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
hub 1-1:0.162: bad descriptor, ignoring hub
hub: probe of 1-1:0.162 failed with error -5
pvrusb2: Hardware description: Terratec Grabster AV400
pvrusb2: **********
pvrusb2: WARNING: Support for this device (Terratec Grabster AV400) is experimental.
pvrusb2: Important functionality might not be entirely working.
pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver.
pvrusb2: **********
usb 1-1: selecting invalid altsetting 0

Crashes (371):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/07/23 01:44 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 55e0c077 .config console log report syz C ci2-upstream-usb
2019/07/11 21:08 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 186a30b9 .config console log report syz C ci2-upstream-usb
2019/07/11 16:03 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 186a30b9 .config console log report syz C ci2-upstream-usb
2019/07/10 23:59 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 ff7bf04c .config console log report syz C ci2-upstream-usb
2019/07/10 00:03 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 f62e1e85 .config console log report syz C ci2-upstream-usb
2019/06/28 22:49 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 7509bf36 .config console log report syz C ci2-upstream-usb
2019/06/13 00:33 https://github.com/google/kasan.git usb-fuzzer 69bbe8c72e6f 3f4e812b .config console log report syz C ci2-upstream-usb
2019/06/07 19:54 https://github.com/google/kasan.git usb-fuzzer 69bbe8c72e6f cf9c3a50 .config console log report syz C ci2-upstream-usb
2019/06/03 20:34 https://github.com/google/kasan.git usb-fuzzer 69bbe8c72e6f 63bf051f .config console log report syz C ci2-upstream-usb
2019/04/15 10:07 https://github.com/google/kasan.git usb-fuzzer 9a33b36996cb 505ab413 .config console log report syz C ci2-upstream-usb
2019/04/14 23:01 https://github.com/google/kasan.git usb-fuzzer 9a33b36996cb 505ab413 .config console log report syz C ci2-upstream-usb
2019/04/13 15:02 https://github.com/google/kasan.git usb-fuzzer 9a33b36996cb c402d8f1 .config console log report syz C ci2-upstream-usb
2019/07/29 05:16 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/29 02:29 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/28 21:21 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/28 13:27 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/28 11:08 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/28 03:35 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/27 21:46 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/27 16:12 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/27 09:11 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/27 08:04 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/27 06:17 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/27 04:32 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config console log report ci2-upstream-usb
2019/07/26 18:39 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 8fe30d3e .config console log report ci2-upstream-usb
2019/07/26 16:09 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 8fe30d3e .config console log report ci2-upstream-usb
2019/07/26 14:29 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 8fe30d3e .config console log report ci2-upstream-usb
2019/07/26 13:06 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 732bc5a0 .config console log report ci2-upstream-usb
2019/07/26 04:56 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 732bc5a0 .config console log report ci2-upstream-usb
2019/07/26 00:34 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 0d7a1249 .config console log report ci2-upstream-usb
2019/07/25 23:29 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 0d7a1249 .config console log report ci2-upstream-usb
2019/07/25 13:12 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 32329ceb .config console log report ci2-upstream-usb
2019/07/25 10:30 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 32329ceb .config console log report ci2-upstream-usb
2019/07/25 08:37 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 32329ceb .config console log report ci2-upstream-usb
2019/07/25 06:45 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 32329ceb .config console log report ci2-upstream-usb
2019/07/25 01:52 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 32329ceb .config console log report ci2-upstream-usb
2019/07/24 06:01 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 de453f34 .config console log report ci2-upstream-usb
2019/07/24 04:32 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 de453f34 .config console log report ci2-upstream-usb
2019/07/23 07:49 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 bb071d58 .config console log report ci2-upstream-usb
2019/07/23 03:36 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 55e0c077 .config console log report ci2-upstream-usb
2019/07/22 14:01 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 b3c615f5 .config console log report ci2-upstream-usb
2019/07/22 10:57 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 b3c615f5 .config console log report ci2-upstream-usb
2019/07/22 01:56 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 18:59 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 17:45 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 13:12 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 12:07 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 09:03 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 05:37 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 02:56 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/21 00:53 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/20 12:20 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
2019/07/20 10:25 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config console log report ci2-upstream-usb
* Struck through repros no longer work on HEAD.