Title | Replies (including bot) | Last reply |
---|---|---|
general protection fault in mm_update_next_owner (2) | 1 (2) | 2020/04/18 06:55 |
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Title | Replies (including bot) | Last reply |
---|---|---|
general protection fault in mm_update_next_owner (2) | 1 (2) | 2020/04/18 06:55 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | BUG: unable to handle kernel paging request in mm_update_next_owner | 21 | 772d | 1298d | 0/1 | auto-closed as invalid on 2022/06/06 03:00 | |||
linux-4.19 | general protection fault in mm_update_next_owner (2) | 1 | 503d | 503d | 0/1 | auto-obsoleted due to no activity on 2023/03/01 16:07 | |||
linux-4.14 | general protection fault in mm_update_next_owner | 6 | 1306d | 1524d | 0/1 | auto-closed as invalid on 2020/12/18 13:04 | |||
linux-4.14 | general protection fault in mm_update_next_owner (2) | 6 | 1049d | 1137d | 0/1 | auto-closed as invalid on 2021/09/01 20:39 | |||
linux-4.19 | general protection fault in mm_update_next_owner | 6 | 1317d | 1437d | 0/1 | auto-closed as invalid on 2020/12/07 18:48 | |||
upstream | general protection fault in mm_update_next_owner kernel | syz | done | done | 1 | 1745d | 1745d | 12/26 | fixed on 2019/08/27 17:15 |
upstream | general protection fault in mm_update_next_owner (3) kernel | 1 | 346d | 342d | 0/26 | auto-obsoleted due to no activity on 2023/07/06 16:17 |
general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] CPU: 0 PID: 16665 Comm: syz-executor.2 Not tainted 5.10.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:mm_update_next_owner+0x497/0x7a0 kernel/exit.c:389 Code: 48 8d bd 68 03 00 00 48 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 f7 02 00 00 48 8b ad 68 03 00 00 4c 8d 7d 10 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 0f 85 ce 02 00 00 48 8b 45 10 48 8d a8 48 fa ff ff 49 RSP: 0018:ffffc9000deefd58 EFLAGS: 00010202 RAX: 0000000000000002 RBX: dffffc0000000000 RCX: ffffffff8141f3af RDX: ffff888064ad1a40 RSI: ffffffff8141f3bd RDI: ffff88801fe821a0 RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8b00a083 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888023b6bcc0 R13: ffff88801fe81a40 R14: 0000000000000000 R15: 0000000000000010 FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000400200 CR3: 00000000294c2000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: exit_mm kernel/exit.c:482 [inline] do_exit+0xa29/0x2930 kernel/exit.c:793 do_group_exit+0x125/0x310 kernel/exit.c:903 __do_sys_exit_group kernel/exit.c:914 [inline] __se_sys_exit_group kernel/exit.c:912 [inline] __x64_sys_exit_group+0x3a/0x50 kernel/exit.c:912 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45deb9 Code: Unable to access opcode bytes at RIP 0x45de8f. RSP: 002b:000000000169fd88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000000000000001e RCX: 000000000045deb9 RDX: 0000000000417811 RSI: fffffffffffffff7 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000169fde0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000169fde0 R14: 0000000000000000 R15: 000000000169fdf0 Modules linked in: ---[ end trace 8357e759bea67707 ]--- RIP: 0010:mm_update_next_owner+0x497/0x7a0 kernel/exit.c:389 Code: 48 8d bd 68 03 00 00 48 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 f7 02 00 00 48 8b ad 68 03 00 00 4c 8d 7d 10 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 0f 85 ce 02 00 00 48 8b 45 10 48 8d a8 48 fa ff ff 49 RSP: 0018:ffffc9000deefd58 EFLAGS: 00010202 RAX: 0000000000000002 RBX: dffffc0000000000 RCX: ffffffff8141f3af RDX: ffff888064ad1a40 RSI: ffffffff8141f3bd RDI: ffff88801fe821a0 RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8b00a083 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888023b6bcc0 R13: ffff88801fe81a40 R14: 0000000000000000 R15: 0000000000000010 FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000400200 CR3: 00000000294c2000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/11/07 09:35 | upstream | bf3e76289cd2 | 64069d48 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/10/06 20:03 | upstream | 7575fdda569b | 1880b4a9 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/10/06 13:56 | upstream | 7575fdda569b | 1880b4a9 | .config | console log | report | info | ci-upstream-kasan-gce-root | ||||
2020/10/02 18:00 | upstream | 472e5b056f00 | 4969d6ca | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/09/01 05:39 | upstream | f75aef392f86 | d5a3ae1f | .config | console log | report | ci-upstream-kasan-gce | |||||
2020/08/26 06:14 | upstream | abb3438d69fb | 344da168 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2020/08/23 21:16 | upstream | c3d8f220d012 | cef5ae68 | .config | console log | report | ci-upstream-kasan-gce-selinux-root | |||||
2020/07/18 02:23 | upstream | 8882572675c1 | 9c812472 | .config | console log | report | ci-upstream-kasan-gce-selinux-root | |||||
2020/07/14 17:17 | upstream | 0dc589da873b | ce4c95b3 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2020/07/08 06:41 | upstream | 7cc2a8ea1048 | 51095195 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2020/06/30 00:13 | upstream | 4e99b32169e8 | a2cdad9d | .config | console log | report | ci-upstream-kasan-gce | |||||
2020/04/24 05:59 | upstream | c578ddb39e56 | 2e44d63e | .config | console log | report | ci-upstream-kasan-gce | |||||
2020/04/14 02:00 | upstream | 8f3d9f354286 | 7c54686a | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2020/08/22 04:56 | linux-next | 494d311a82bb | 6436ce4b | .config | console log | report | ci-upstream-linux-next-kasan-gce-root |