syzbot


no output from test machine (7)

Status: fixed on 2022/08/02 15:51
Reported-by: syzbot+9dd98cbce69e26f0fc11@syzkaller.appspotmail.com
Fix commit: fa90ac5c787b Add a pool for the allocation of the pf_anchor struct. It was possible to exhaust kernel memory by repeatedly calling pfioctl DIOCXBEGIN with different anchor names. OK bluhm@ Reported-by: syzbot+9dd98cbce69e26f0fc11@syzkaller.appspotmail.com
First crash: 636d, last: 13d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd no output from test machine (2) C 89865 776d 829d 0/3 closed as invalid on 2020/06/30 06:21
openbsd no output from test machine (6) C 2779 636d 658d 3/3 fixed on 2020/11/17 21:57
openbsd no output from test machine (5) C 49467 658d 755d 3/3 fixed on 2020/10/27 00:21
openbsd no output from test machine (8) C 6510 now 13d 0/3 upstream: reported C repro on 2022/08/02 15:56
openbsd no output from test machine (4) syz 14713 755d 762d 0/3 closed as invalid on 2020/07/21 11:12
openbsd no output from test machine C 551400 829d 1404d 3/3 fixed on 2020/05/08 10:08
openbsd no output from test machine (3) C 25293 762d 776d 3/3 fixed on 2020/07/14 23:08
Crashes (124310):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-main 2022/06/28 04:41 openbsd 2322beb42253 ef82eb2c .config log syz C no output from test machine
ci-openbsd-main 2020/12/23 06:24 openbsd cb098e4361e3 04201c06 .config log syz C
ci-openbsd-main 2022/07/15 07:41 openbsd c4c62a46cca6 5d921b08 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/14 14:06 openbsd d039934c4e4d 5d921b08 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/14 06:53 openbsd 8e2ec202c691 5d921b08 .config log syz no output from test machine
ci-openbsd-main 2022/07/14 03:17 openbsd 8e2ec202c691 5d921b08 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/13 00:14 openbsd bf955257b2e4 d91dd8ea .config log syz no output from test machine
ci-openbsd-setuid 2022/07/12 23:05 openbsd bf955257b2e4 d91dd8ea .config log syz no output from test machine
ci-openbsd-multicore 2022/07/11 18:49 openbsd ac81be68d2e6 f3f217ff .config log syz no output from test machine
ci-openbsd-setuid 2022/07/09 20:38 openbsd 9c847fa89616 b5765a15 .config log syz no output from test machine
ci-openbsd-main 2022/07/09 18:18 openbsd 9c847fa89616 b5765a15 .config log syz no output from test machine
ci-openbsd-setuid 2022/07/09 14:21 openbsd 9c847fa89616 b5765a15 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/09 13:18 openbsd 9c847fa89616 b5765a15 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/09 09:59 openbsd ecfba8db1149 b5765a15 .config log syz no output from test machine
ci-openbsd-setuid 2022/07/09 05:58 openbsd ecfba8db1149 b5765a15 .config log syz no output from test machine
ci-openbsd-main 2022/07/08 12:18 openbsd 794feedc7a05 8442e655 .config log syz no output from test machine
ci-openbsd-setuid 2022/07/07 14:31 openbsd df46652d2c3c bff65f44 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/05 10:59 openbsd 50dbebdac1b6 bff65f44 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/04 23:52 openbsd 744c85643fc3 bff65f44 .config log syz no output from test machine
ci-openbsd-setuid 2022/07/04 21:28 openbsd 744c85643fc3 bff65f44 .config log syz no output from test machine
ci-openbsd-main 2022/07/03 17:47 openbsd 2a4adf00f260 1434eec0 .config log syz no output from test machine
ci-openbsd-setuid 2022/07/03 13:12 openbsd 2a4adf00f260 1434eec0 .config log syz no output from test machine
ci-openbsd-setuid 2022/07/02 13:42 openbsd a4a82b864d54 1434eec0 .config log syz no output from test machine
ci-openbsd-multicore 2022/07/02 09:52 openbsd a4a82b864d54 1434eec0 .config log syz no output from test machine
ci-openbsd-setuid 2022/07/01 17:27 openbsd 74158beac1ed 1434eec0 .config log syz no output from test machine
ci-openbsd-setuid 2022/06/30 21:48 openbsd b0e5207040c4 1434eec0 .config log syz no output from test machine
ci-openbsd-multicore 2022/06/30 08:46 openbsd eb88d2337d05 1434eec0 .config log syz no output from test machine
ci-openbsd-main 2022/06/29 08:50 openbsd 37c734d33dee 496a8536 .config log syz no output from test machine
ci-openbsd-multicore 2022/06/28 01:55 openbsd 2322beb42253 ef82eb2c .config log syz no output from test machine
ci-openbsd-multicore 2022/06/27 11:34 openbsd a5953208fc7d a371c43c .config log syz no output from test machine
ci-openbsd-multicore 2022/06/27 02:03 openbsd 1fd6e0f27a1b a371c43c .config log syz no output from test machine
ci-openbsd-multicore 2022/06/27 01:41 openbsd 1fd6e0f27a1b a371c43c .config log syz no output from test machine
ci-openbsd-setuid 2022/06/26 23:55 openbsd 1fd6e0f27a1b a371c43c .config log syz no output from test machine
ci-openbsd-main 2022/06/26 19:43 openbsd 1fd6e0f27a1b a371c43c .config log syz no output from test machine
ci-openbsd-multicore 2022/06/25 22:50 openbsd 88e033f9985d a371c43c .config log syz no output from test machine
ci-openbsd-main 2022/06/25 17:06 openbsd 88e033f9985d a371c43c .config log syz no output from test machine
ci-openbsd-multicore 2022/06/24 19:03 openbsd 7aef5fd99b1d a5dbd430 .config log syz no output from test machine
ci-openbsd-multicore 2022/06/24 16:13 openbsd 7aef5fd99b1d a5dbd430 .config log syz no output from test machine
ci-openbsd-multicore 2022/06/23 14:08 openbsd a7ea9f684fa1 912f5df7 .config log syz no output from test machine
ci-openbsd-multicore 2022/06/23 05:12 openbsd 5143226f3a43 912f5df7 .config log syz no output from test machine
ci-openbsd-multicore 2022/06/22 20:06 openbsd 5143226f3a43 912f5df7 .config log syz no output from test machine
ci-openbsd-main 2022/06/20 18:46 openbsd a34e6b005929 789e5a63 .config log syz no output from test machine
ci-openbsd-main 2022/08/02 15:47 openbsd 930d157de303 1c9013ac .config log no output from test machine
ci-openbsd-setuid 2022/07/15 13:44 openbsd 03c435fef769 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 13:16 openbsd 03c435fef769 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 12:49 openbsd 03c435fef769 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 12:04 openbsd 03c435fef769 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 11:28 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 10:54 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 10:26 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 09:48 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 09:26 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 09:01 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 08:39 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 08:04 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 07:42 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 07:10 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 06:37 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 06:05 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 05:06 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 04:22 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 03:44 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 02:55 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 02:12 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 01:28 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/15 00:52 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/15 00:21 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 23:44 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/14 23:04 openbsd c4c62a46cca6 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 22:37 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-main 2022/07/14 22:12 openbsd d039934c4e4d 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/14 21:44 openbsd d039934c4e4d 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 21:03 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/14 20:24 openbsd d039934c4e4d 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 19:42 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 19:08 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 18:36 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 18:00 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/14 17:29 openbsd d039934c4e4d 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/14 16:56 openbsd d039934c4e4d 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 16:20 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-multicore 2022/07/14 15:30 openbsd d039934c4e4d 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 14:59 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 14:20 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 13:51 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2022/07/14 13:11 openbsd c0798754b218 5d921b08 .config log no output from test machine
ci-openbsd-setuid 2021/01/17 13:52 openbsd 58e37f3d37d4 813be542 .config log
ci-openbsd-main 2020/11/17 22:12 openbsd 32192ce32747 09323409 .config log