syzbot


panic: amap_pp_adjref: negative reference count
Status: fixed on 2019/12/04 16:31
Reported-by: syzbot+27cfad3394f34528cbec@syzkaller.appspotmail.com
Fix commit: 0f83bb56e561 Fix a bad offset calculation in uvm_share.
First crash: 665d, last: 613d

Sample crash report:

Crashes (98):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-main 2019/11/24 16:53 openbsd 978220ac0b15 598ca6c8 .config log report syz C
ci-openbsd-main 2019/11/24 15:41 openbsd 978220ac0b15 598ca6c8 .config log report
ci-openbsd-main 2019/11/21 08:47 openbsd ddfcd1cc9cf3 8098ea0f .config log report
ci-openbsd-multicore 2019/11/20 00:25 openbsd 593a100ba7e7 b7a277d2 .config log report
ci-openbsd-multicore 2019/11/19 17:11 openbsd 30d546f475f9 432c7650 .config log report
ci-openbsd-main 2019/11/19 05:47 openbsd d2a7ef3889e2 5bc70212 .config log report
ci-openbsd-multicore 2019/11/19 02:14 openbsd d2a7ef3889e2 5bc70212 .config log report
ci-openbsd-main 2019/11/18 23:35 openbsd d2a7ef3889e2 5bc70212 .config log report
ci-openbsd-multicore 2019/11/18 21:17 openbsd d2a7ef3889e2 5bc70212 .config log report
ci-openbsd-main 2019/11/18 17:26 openbsd 0f6aa5032768 1daed50a .config log report
ci-openbsd-multicore 2019/11/18 13:40 openbsd 0f6aa5032768 1daed50a .config log report
ci-openbsd-multicore 2019/11/18 09:36 openbsd 0f6aa5032768 1daed50a .config log report
ci-openbsd-multicore 2019/11/18 07:30 openbsd 4022b8731182 d5696d51 .config log report
ci-openbsd-main 2019/11/17 05:12 openbsd e8d9fd7d60d7 d5696d51 .config log report
ci-openbsd-main 2019/11/17 03:11 openbsd e8d9fd7d60d7 d5696d51 .config log report
ci-openbsd-multicore 2019/11/17 01:18 openbsd d8449269f3d4 d5696d51 .config log report
ci-openbsd-multicore 2019/11/16 22:18 openbsd b78dbe0757a3 d5696d51 .config log report
ci-openbsd-multicore 2019/11/16 16:46 openbsd b78dbe0757a3 d5696d51 .config log report
ci-openbsd-main 2019/11/16 15:14 openbsd b78dbe0757a3 d5696d51 .config log report
ci-openbsd-main 2019/11/16 13:37 openbsd b78dbe0757a3 d5696d51 .config log report
ci-openbsd-multicore 2019/11/16 12:01 openbsd b78dbe0757a3 d5696d51 .config log report
ci-openbsd-main 2019/11/16 08:04 openbsd c982058ecee1 cdac920b .config log report
ci-openbsd-multicore 2019/11/16 00:48 openbsd c982058ecee1 cdac920b .config log report
ci-openbsd-multicore 2019/11/15 13:23 openbsd 096d667cd04e 79248ee8 .config log report
ci-openbsd-multicore 2019/11/15 11:37 openbsd 096d667cd04e 79248ee8 .config log report
ci-openbsd-main 2019/11/15 06:48 openbsd 3d133dcfcb5d a24fe792 .config log report
ci-openbsd-main 2019/11/15 01:19 openbsd 3d133dcfcb5d a24fe792 .config log report
ci-openbsd-main 2019/11/14 17:15 openbsd 9d8a210628dc 5d15a967 .config log report
ci-openbsd-multicore 2019/11/14 12:01 openbsd 9d8a210628dc 5d15a967 .config log report
ci-openbsd-multicore 2019/11/14 10:15 openbsd 9d8a210628dc 5d15a967 .config log report
ci-openbsd-main 2019/11/13 22:21 openbsd 39b7db2742d3 048f2d49 .config log report
ci-openbsd-multicore 2019/11/13 14:52 openbsd 16e245ae7f37 048f2d49 .config log report
ci-openbsd-main 2019/11/13 11:36 openbsd 16e245ae7f37 048f2d49 .config log report
ci-openbsd-main 2019/11/13 10:12 openbsd 16e245ae7f37 048f2d49 .config log report
ci-openbsd-main 2019/11/13 04:25 openbsd f0c2caef18b3 048f2d49 .config log report
ci-openbsd-main 2019/11/12 21:16 openbsd f0c2caef18b3 048f2d49 .config log report
ci-openbsd-multicore 2019/11/12 06:49 openbsd 32906ae91db3 048f2d49 .config log report
ci-openbsd-main 2019/11/12 04:04 openbsd 32906ae91db3 048f2d49 .config log report
ci-openbsd-multicore 2019/11/12 01:03 openbsd 1511e2d13702 377d77fa .config log report
ci-openbsd-multicore 2019/11/11 18:19 openbsd 1511e2d13702 377d77fa .config log report
ci-openbsd-multicore 2019/11/11 17:12 openbsd 1511e2d13702 377d77fa .config log report
ci-openbsd-multicore 2019/11/11 14:57 openbsd 864e97e9f9ba dc438b91 .config log report
ci-openbsd-main 2019/11/11 11:55 openbsd 864e97e9f9ba dc438b91 .config log report
ci-openbsd-main 2019/11/11 09:25 openbsd 864e97e9f9ba dc438b91 .config log report
ci-openbsd-multicore 2019/11/11 03:24 openbsd 58a0869c7088 dc438b91 .config log report
ci-openbsd-main 2019/11/11 02:43 openbsd 58a0869c7088 dc438b91 .config log report
ci-openbsd-multicore 2019/11/11 02:21 openbsd 58a0869c7088 dc438b91 .config log report
ci-openbsd-main 2019/11/10 22:03 openbsd 58a0869c7088 dc438b91 .config log report
ci-openbsd-multicore 2019/10/03 07:43 openbsd c722278fddec 2e29b534 .config log report