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🐞 Open [566] 🐞 Fixed [180] 🐞 Invalid [586] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | WARNING in snd_info_get_line | C | done | 36 | 702d | 707d | 17/22 | fixed on 2020/09/16 22:51 | |
linux-4.19 | WARNING in snd_info_get_line | C | done | 23 | 696d | 708d | 1/1 | fixed on 2020/08/28 16:06 |
audit: type=1400 audit(1594918715.816:8): avc: denied { execmem } for pid=6333 comm="syz-executor562" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6333 at sound/core/info.c:637 snd_info_get_line+0x1fd/0x2d0 sound/core/info.c:637 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 6333 Comm: syz-executor562 Not tainted 4.14.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x283 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x2f/0x30 kernel/panic.c:547 report_bug+0x20a/0x248 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:snd_info_get_line+0x1fd/0x2d0 sound/core/info.c:637 RSP: 0018:ffff8880819079a0 EFLAGS: 00010297 RAX: ffff88809b7c6600 RBX: ffff88809a153580 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff888081907aa0 RDI: ffff88809a153580 RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 R10: ffff88809b7c6e88 R11: ffff88809b7c6600 R12: ffff88809b003580 R13: 0000000000000080 R14: ffff888216308700 R15: ffff88809a153580 snd_mixer_oss_proc_write+0xc9/0x480 sound/core/oss/mixer_oss.c:1192 snd_info_text_entry_release+0xfa/0x260 sound/core/info.c:425 close_pdeo.part.0+0xdd/0x2c0 fs/proc/inode.c:165 close_pdeo+0x125/0x140 fs/proc/inode.c:173 proc_reg_release+0xca/0x110 fs/proc/inode.c:376 __fput+0x25f/0x7a0 fs/file_table.c:210 task_work_run+0x113/0x190 kernel/task_work.c:113 exit_task_work include/linux/task_work.h:22 [inline] do_exit+0x9fb/0x2ae0 kernel/exit.c:858 do_group_exit+0x100/0x2e0 kernel/exit.c:955 SYSC_exit_group kernel/exit.c:966 [inline] SyS_exit_group+0x19/0x20 kernel/exit.c:964 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x43eeb8 RSP: 002b:00007ffe8933cb48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000043eeb8 RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 RBP: 00000000004be6c8 R08: 00000000000000e7 R09: ffffffffffffffd0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00000000006d0180 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Title |
---|---|---|---|---|---|---|---|---|---|---|---|
ci2-linux-4-14 | 2020/07/16 17:00 | linux-4.14.y | b850307b279c | b090c643 | .config | log | report | syz | C | ||
ci2-linux-4-14 | 2020/07/29 00:36 | linux-4.14.y | 69b94dd6dcd1 | cb93dc6a | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/27 16:01 | linux-4.14.y | 69b94dd6dcd1 | cb93dc6a | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/26 23:48 | linux-4.14.y | 69b94dd6dcd1 | 51265195 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/26 08:01 | linux-4.14.y | 69b94dd6dcd1 | 1f7cc1ca | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/26 06:55 | linux-4.14.y | 69b94dd6dcd1 | 1f7cc1ca | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/26 02:09 | linux-4.14.y | 69b94dd6dcd1 | 1f7cc1ca | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/26 01:52 | linux-4.14.y | 69b94dd6dcd1 | 1f7cc1ca | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/25 00:13 | linux-4.14.y | 69b94dd6dcd1 | 0a13649c | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/25 00:01 | linux-4.14.y | 69b94dd6dcd1 | 0a13649c | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/23 07:31 | linux-4.14.y | 69b94dd6dcd1 | 340ea530 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/22 21:24 | linux-4.14.y | 69b94dd6dcd1 | 128cd85f | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/21 22:26 | linux-4.14.y | b850307b279c | e562dd8a | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/21 22:25 | linux-4.14.y | b850307b279c | e562dd8a | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/21 22:25 | linux-4.14.y | b850307b279c | e562dd8a | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/20 19:15 | linux-4.14.y | b850307b279c | 8caeeeb7 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/19 19:36 | linux-4.14.y | b850307b279c | 9c812472 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/18 12:23 | linux-4.14.y | b850307b279c | 9c812472 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/18 09:44 | linux-4.14.y | b850307b279c | 9c812472 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/18 06:20 | linux-4.14.y | b850307b279c | 9c812472 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/17 22:57 | linux-4.14.y | b850307b279c | 9c812472 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/17 21:07 | linux-4.14.y | b850307b279c | 9c812472 | .config | log | report | ||||
ci2-linux-4-14 | 2020/07/16 16:51 | linux-4.14.y | b850307b279c | b090c643 | .config | log | report |