syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1302]
≡ Subsystems
🐞 Fixed [7210]
🐞 Invalid [19051]
⬇ Missing Backports [222]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 46
Parent subsystem(s): fs (128)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in _find_first_zero_bit gfs2 prio:high 2 C error 10 7d12h 5d03h PATCH [4d20h]
KASAN: slab-use-after-free Read in gfs2_ail_drain prio:high gfs2 19 7 42d 90d
kernel BUG in gfs2_trans_add_revoke prio:high gfs2 -1 22 12d 100d PATCH [93d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 C error 75 12d 103d PATCH [81d]
WARNING in filename_symlinkat prio:high gfs2 exfat -1 C 13 74d 121d
WARNING in rgblk_free (2) prio:low gfs2 -1 C 5 128d 173d PATCH [77d]
kernel BUG in gfs2_unpin prio:normal gfs2 -1 10 26d 189d
general protection fault in gfs2_glock_dq (2) prio:high gfs2 2 C 36 8d13h 190d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 C 20 88d 204d 💬 3 [141d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 22 6d16h 208d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 C error 131 15h28m 219d PATCH [218d]
WARNING in chown_common prio:high gfs2 -1 C 229 80d 265d 💬 4 [73d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 C error 153 8d06h 317d
INFO: task hung in __gfs2_log_reserve prio:high gfs2 1 C error 3 322d 322d
WARNING in vfs_setxattr (3) prio:high gfs2 -1 C 682 79d 323d
WARNING in do_mknodat (3) prio:high gfs2 -1 C 240 146d 323d PATCH [290d]
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 C error error 155 80d 327d
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 C error 12 55d 334d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 C 12 103d 338d PATCH [337d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 113d 361d 💬 1 [361d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 C 502 172d 379d
kernel BUG in gfs2_jindex_free (2) prio:high gfs2 -1 C error error 1398 81d 386d
kernel BUG in do_qc prio:high gfs2 -1 C error 78 3d13h 397d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 C 25 67d 584d PATCH [582d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 76 14d 585d 💬 7 [11d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 C inconclusive 12 92d 660d
kernel BUG in qd_put (3) gfs2 -1 C error 96 15d 715d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 C inconclusive 51 2d10h 786d PATCH [285d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 C error error 414 10d 791d PATCH [25d]
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 188d 808d
INFO: task hung in __gfs2_lookup prio:normal gfs2 1 C error 2416 14h53m 813d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio prio:high gfs2 19 C error 174 88d 814d 💬 5 [103d]
WARNING in gfs2_check_blk_type (2) prio:low gfs2 -1 C inconclusive 21 5d08h 851d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1459 5h50m 1380d 💬 1 [42d]