syzbot

 sign-in | mailing list | source | docs
🐞 Open [1506]
≡ Subsystems
🐞 Fixed [6514]
🐞 Invalid [16571]
⬇ Missing Backports [204]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 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
ci2-upstream-fs now 9h05m 15466 185582 1090 745416 c17b750b3ad9 .config 22h21m 1804e95e 4d01h all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:mm (drop)
open (13):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in set_page_refcounted mm ntfs3 -1 syz error 1 17d 17d 💬 3 [13d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 69 21h55m 85d 💬 1 [51d]
kernel BUG in __filemap_add_folio mm fs -1 C done 300 39m 115d
INFO: task hung in page_cache_ra_order fs mm 1 C done 41 1d03h 118d 💬 1 [117d]
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 20 1d00h 193d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm 19 C inconclusive 10 10h22m 229d 💬 1 [229d]
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 10 9 97d 248d
WARNING in __folio_rmap_sanity_checks (2) xfs mm -1 C inconclusive 14 4h42m 250d 💬 26 [84d]
WARNING in page_counter_cancel (5) mm -1 C 15 95d 318d 💬 1 [317d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3641 11d 350d 💬 1 [4d08h]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2729 7d07h 484d 💬 1 [4d08h]
possible deadlock in filemap_fault mm 4 C done 2909 5d17h 1018d 💬 4 [4d08h]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25834 1d10h 1241d 💬 2 [4d08h]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 47d 123d