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lost connection to test machine

Status: premoderation: reported syz repro on 2023/05/10 12:05
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+5c5482afaef9fefaf719@syzkaller.appspotmail.com
First crash: 626d, last: now
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2024/05/24 lts (merge base) 883d1a956208 C [report] lost connection to test machine
2024/05/24 upstream (ToT) 6d69b6c12fce C [report] lost connection to test machine
▶ ▼ Similar bugs (21)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 lost connection to test machine (2) 6 2604d never 0/2 closed as invalid on 2017/12/09 08:45
android-5-15 lost connection to test machine origin:upstream syz 155313 now 843d 0/2 premoderation: reported syz repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) C 259 2586d 2604d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 718d 2116d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1879d 2114d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1879d 2113d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2635d 2634d 0/2 closed as invalid on 2017/11/09 08:47
linux-4.4 lost connection to test machine 426 1951d 2112d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2525d 2539d 4/28 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine syz 275415 8m 1180d 0/2 upstream: reported syz repro on 2021/11/02 11:48
android-414 lost connection to test machine C 23644 1879d 2116d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2634d 2634d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2586d 2634d 0/28 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine syz 68943 33m 1842d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 1833502 now 1898d 0/28 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2547d 2586d 4/28 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2634d 2634d 0/28 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 41032 2h06m 689d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2586d 2634d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:upstream syz 19747 48m 689d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 719d 2117d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (127268):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/01/25 23:56 android14-6.1 ef4fb40b87a9 9fbd772e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 21:07 android14-6.1 ef4fb40b87a9 9fbd772e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/25 09:20 android14-6.1 ef4fb40b87a9 9fbd772e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/25 03:02 android14-6.1 72db89d3d913 1293872d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/22 22:38 android14-6.1 0405a25a6ed7 a44b0418 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/22 09:57 android14-6.1 d12538e9da37 da72ac06 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/22 00:25 android14-6.1 d12538e9da37 da72ac06 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/21 10:00 android14-6.1 d12538e9da37 6e87cfa2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/21 08:30 android14-6.1 d12538e9da37 6e87cfa2 .config console log syz / log [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-6-1 lost connection to test machine
2025/01/21 01:14 android14-6.1 d12538e9da37 6e87cfa2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/20 14:51 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/20 03:58 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 14:01 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 12:42 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 12:10 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 09:29 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 08:52 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 08:26 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 07:41 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 06:33 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 05:54 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 05:23 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/19 03:01 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/18 19:01 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/18 10:55 android14-6.1 d12538e9da37 f2cb035c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/17 18:59 android14-6.1 dbdf659cc65c 953d1c45 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/17 11:09 android14-6.1 dbdf659cc65c f9e07a6e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/17 09:50 android14-6.1 dbdf659cc65c f9e07a6e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/17 08:39 android14-6.1 dbdf659cc65c f9e07a6e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/17 01:58 android14-6.1 dbdf659cc65c f9e07a6e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/16 03:35 android14-6.1 e09bed30088f 968edaf4 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/15 13:54 android14-6.1 e09bed30088f 7315a7cf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/15 13:35 android14-6.1 e09bed30088f 7315a7cf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/15 03:44 android14-6.1 a33878393a85 f310a27d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/15 03:01 android14-6.1 a33878393a85 f310a27d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/15 01:59 android14-6.1 a33878393a85 f310a27d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/15 01:04 android14-6.1 a33878393a85 f310a27d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/14 23:51 android14-6.1 a33878393a85 f310a27d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/14 06:53 android14-6.1 770852bf7d99 b1f1cd88 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/13 22:31 android14-6.1 770852bf7d99 249ceea9 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/13 19:38 android14-6.1 770852bf7d99 249ceea9 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/13 14:30 android14-6.1 770852bf7d99 249ceea9 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/05/30 05:50 android14-6.1 dd875b63669a 34889ee3 .config strace log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/05/24 08:35 android14-6.1 0a5aada71cc9 8f98448e .config console log syz [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/26 02:46 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/26 02:21 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/26 02:18 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/26 01:17 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/26 00:15 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 22:56 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 21:53 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 20:54 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 20:30 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 19:25 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 18:54 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 18:19 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 17:34 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 16:57 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 16:19 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 15:42 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 15:00 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 14:03 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/25 13:05 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 12:07 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 11:29 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 10:29 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 10:21 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 07:15 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 06:53 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/25 05:48 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/25 04:42 android14-6.1 ef4fb40b87a9 9fbd772e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 03:59 android14-6.1 ef4fb40b87a9 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 03:39 android14-6.1 ef4fb40b87a9 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/25 03:00 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/25 01:52 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 01:23 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/25 00:18 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 23:35 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 22:26 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 22:13 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 21:09 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 20:54 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 19:26 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 18:23 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2025/01/24 17:52 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2025/01/24 16:51 android14-6.1 72db89d3d913 1293872d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
* Struck through repros no longer work on HEAD.