syzbot

 sign-in | mailing list | source | docs
🐞 Open [1397]
≡ Subsystems
🐞 Fixed [7012]
🐞 Invalid [18276]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-kasan-badwrites-root now 10h31m 48067 803865 178 695770 a0c83177734a .config 20h49m 5b92003d 1d06h all only
Applied filters: Manager=ci-upstream-kasan-badwrites-root (drop) Label=subsystems:ext4 (drop)
open (21) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_es_cache_extent (4) ext4 -1 C error 15 11d 40d 💬 8 [9d04h]
kernel BUG in ext4_write_inline_data (4) ext4 -1 C error 11 9d23h 47d PATCH [11d]
possible deadlock in wait_transaction_locked (3) ext4 4 C error 122 2d19h 81d 💬 1 [26d]
possible deadlock in evict (4) ext4 4 16 26d 114d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 1943 2h55m 136d 💬 5 [17d]
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 5823 10m 141d 💬 2 [17d]
possible deadlock in do_writepages (2) ext4 4 C unreliable 630 48m 186d
possible deadlock in ext4_truncate (2) ext4 4 C unreliable error 3 46d 208d 💬 4 [207d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 57 15d 253d 💬 1 [113d]
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 38 7d10h 344d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C error 69 3d18h 355d PATCH [4d07h]
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 295 13h49m 446d PATCH [119d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 88 11d 506d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 55 26d 519d PATCH [316d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done error 268 1d08h 539d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 22 C error 7108 37m 545d PATCH [85d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 994 3d00h 662d PATCH [661d]
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 36d 778d PATCH [253d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 487d 1020d
kernel BUG in ext4_do_writepages ext4 -1 C error 2992 22h35m 1190d 💬 9 [17d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 36 45d 1209d 💬 7 [739d]