syzbot |
sign-in | mailing list | source | docs |
🐞 Open [1163] 🐞 Fixed [4320] 🐞 Invalid [9664] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KMSAN: uninit-value in snd_pcm_hw_rule_add (2) | 18 | 233d | 500d | 0/24 | auto-closed as invalid on 2022/09/15 02:38 | |||
upstream | KMSAN: uninit-value in seq_printf (2) | C | 99 | 234d | 501d | 0/24 | auto-closed as invalid on 2022/09/30 02:43 | ||
upstream | KMSAN: uninit-value in nsim_udp_tunnel_unset_port | C | 114 | 366d | 445d | 0/24 | auto-closed as invalid on 2022/09/27 06:37 | ||
upstream | KMSAN: uninit-value in number (4) | C | 7189 | 74d | 452d | 0/24 | closed as invalid on 2022/11/28 10:01 | ||
upstream | KMSAN: uninit-value in p9pdu_vwritef | 544 | 164d | 394d | 0/24 | auto-obsoleted due to no activity on 2022/11/22 23:51 | |||
upstream | KMSAN: uninit-value in __vmalloc_node_range | 5 | 383d | 428d | 0/24 | auto-closed as invalid on 2022/04/17 19:38 | |||
upstream | KMSAN: kernel-infoleak in _copy_to_iter (6) | C | 748 | 333d | 423d | 22/24 | fixed on 2022/03/08 16:11 | ||
upstream | KMSAN: uninit-value in esp6_init_state | 2 | 384d | 433d | 0/24 | auto-closed as invalid on 2022/04/16 22:31 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2022/09/27 01:30 | 22m | retest repro | https://github.com/google/kmsan.git master | OK log |
===================================================== BUG: KMSAN: uninit-value in ptr_to_id+0x3bc/0x1170 lib/vsprintf.c:832 ptr_to_id+0x3bc/0x1170 lib/vsprintf.c:832 restricted_pointer+0x653/0xca0 lib/vsprintf.c:860 pointer+0x99d/0x2060 lib/vsprintf.c:2437 vsnprintf+0x1a9b/0x3650 lib/vsprintf.c:2809 seq_vprintf fs/seq_file.c:391 [inline] seq_printf+0x314/0x4f0 fs/seq_file.c:406 udp4_format_sock net/ipv4/udp.c:3062 [inline] udp4_seq_show+0x78b/0x910 net/ipv4/udp.c:3084 seq_read_iter+0xaac/0x2150 fs/seq_file.c:230 seq_read+0x7a6/0x990 fs/seq_file.c:162 pde_read fs/proc/inode.c:311 [inline] proc_reg_read+0x39d/0x560 fs/proc/inode.c:323 do_iter_read+0xeb9/0x14c0 fs/read_write.c:788 vfs_readv fs/read_write.c:906 [inline] do_preadv+0x45e/0x6c0 fs/read_write.c:998 __do_sys_preadv fs/read_write.c:1048 [inline] __se_sys_preadv fs/read_write.c:1043 [inline] __x64_sys_preadv+0x120/0x170 fs/read_write.c:1043 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x54/0xd0 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x44/0xae Local variable sample.i created at: perf_log_itrace_start kernel/events/core.c:9069 [inline] event_sched_in+0x132b/0x35c0 kernel/events/core.c:2557 group_sched_in kernel/events/core.c:2595 [inline] merge_sched_in kernel/events/core.c:3746 [inline] visit_groups_merge+0x2919/0x7460 kernel/events/core.c:3696 CPU: 1 PID: 4118 Comm: syz-executor983 Not tainted 5.16.0-rc5-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 =====================================================
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-kmsan-gce | 2022/01/02 08:23 | https://github.com/google/kmsan.git master | 81c325bbf94e | e1768e9c | .config | console log | report | syz | C | KMSAN: uninit-value in ptr_to_id | ||
ci-upstream-kmsan-gce | 2022/01/10 22:19 | https://github.com/google/kmsan.git master | 81c325bbf94e | ddb0ab8c | .config | console log | report | info | KMSAN: uninit-value in ptr_to_id | |||
ci-upstream-kmsan-gce | 2022/01/02 07:14 | https://github.com/google/kmsan.git master | 81c325bbf94e | e1768e9c | .config | console log | report | info | KMSAN: uninit-value in ptr_to_id | |||
ci-upstream-kmsan-gce | 2022/01/02 07:14 | https://github.com/google/kmsan.git master | 81c325bbf94e | e1768e9c | .config | console log | report | info | KMSAN: uninit-value in ptr_to_id | |||
ci-upstream-kmsan-gce | 2021/12/21 01:31 | https://github.com/google/kmsan.git master | 81c325bbf94e | 62bd192b | .config | console log | report | info | KMSAN: uninit-value in ptr_to_id |