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SYZFAIL: setns(netns) failed

Status: upstream: reported syz repro on 2021/02/22 00:52
Reported-by: syzbot+cf2dc9da2fd40ee05f16@syzkaller.appspotmail.com
First crash: 1152d, last: 871d
Fix bisection: failed (error log, bisect log)
  
▶ ▼ Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 SYZFAIL: setns(netns) failed syz 40 2d02h 1150d 0/2 upstream: reported syz repro on 2021/02/23 03:17
linux-4.14 SYZFAIL: setns(netns) failed syz error 27 748d 1152d 0/1 upstream: reported syz repro on 2021/02/21 18:40
▶ ▼ Fix bisection attempts (8)
Created Duration User Patch Repo Result
2021/12/29 03:58 12m bisect fix linux-4.19.y error job log (0)
2021/10/14 16:04 28m bisect fix linux-4.19.y job log (0) log
2021/09/01 04:54 29m bisect fix linux-4.19.y job log (0) log
2021/08/02 04:30 23m bisect fix linux-4.19.y job log (0) log
2021/07/03 04:05 24m bisect fix linux-4.19.y job log (0) log
2021/06/03 03:40 25m bisect fix linux-4.19.y job log (0) log
2021/05/04 03:14 25m bisect fix linux-4.19.y job log (0) log
2021/04/04 02:47 27m bisect fix linux-4.19.y job log (0) log

Sample crash report:
2021/03/05 01:39:25 result: hanged=false err=executor 0: exit status 67
SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67


SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
2021/03/05 01:39:32 executed programs: 6
2021/03/05 01:39:33 result: hanged=false err=executor 0: exit status 67
SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67


SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (45):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/03/05 01:43 linux-4.19.y dfb571610ba3 f89ed068 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/05 00:19 linux-4.19.y dfb571610ba3 f89ed068 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/04 14:49 linux-4.19.y dfb571610ba3 d7e4e604 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/04 01:39 linux-4.19.y 2d19be4653f5 06ed56cd .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/03 21:46 linux-4.19.y 2d19be4653f5 06ed56cd .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/03 19:32 linux-4.19.y 2d19be4653f5 06ed56cd .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/03 08:49 linux-4.19.y 2d19be4653f5 e5b64d68 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/03 06:19 linux-4.19.y 2d19be4653f5 e5b64d68 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/03 03:26 linux-4.19.y 2d19be4653f5 e5b64d68 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/02 17:57 linux-4.19.y 2d19be4653f5 92ead296 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/02 03:13 linux-4.19.y 2d19be4653f5 183afb6c .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/03/01 00:38 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 21:18 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 15:34 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 13:46 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 10:37 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 09:24 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 05:03 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 03:38 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/28 01:35 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/27 06:38 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/27 04:15 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/27 03:45 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/27 02:56 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/26 17:26 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/26 12:56 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/26 03:15 linux-4.19.y 2d19be4653f5 76f7fc95 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/25 08:43 linux-4.19.y 2d19be4653f5 fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/25 07:51 linux-4.19.y 2d19be4653f5 fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/25 05:29 linux-4.19.y 2d19be4653f5 fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/25 01:29 linux-4.19.y 2d19be4653f5 fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/23 21:23 linux-4.19.y 2d19be4653f5 fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/23 18:37 linux-4.19.y 2d19be4653f5 fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/23 14:30 linux-4.19.y 255b58a2b3af fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/23 12:52 linux-4.19.y 255b58a2b3af fcc6d71b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/23 00:10 linux-4.19.y 255b58a2b3af c26fb06b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/22 23:37 linux-4.19.y 255b58a2b3af c26fb06b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/22 22:17 linux-4.19.y 255b58a2b3af c26fb06b .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/22 08:35 linux-4.19.y 255b58a2b3af a659b3f1 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/22 07:11 linux-4.19.y 255b58a2b3af a659b3f1 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/22 05:50 linux-4.19.y 255b58a2b3af a659b3f1 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/02/22 00:51 linux-4.19.y 255b58a2b3af a659b3f1 .config console log report syz ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/11/29 03:58 linux-4.19.y 3f8a27f9e27b 63eeac02 .config console log report info ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/11/09 07:02 linux-4.19.y 3f8a27f9e27b 8ab17e57 .config console log report info ci2-linux-4-19 SYZFAIL: setns(netns) failed
2021/09/14 14:05 linux-4.19.y b172b44fcb17 58d09404 .config console log report info ci2-linux-4-19 SYZFAIL: setns(netns) failed
* Struck through repros no longer work on HEAD.