syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1346]
≡ Subsystems
🐞 Fixed [7126]
🐞 Invalid [18860]
⬇ Missing Backports [220]
≡ 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 (138)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_ail_drain gfs2 prio:high 19 7 9d18h 57d
INFO: task hung in gfs2_clear_rgrpd prio:high gfs2 1 43 55d 64d
INFO: task kworker/NUM:0H:NUM blocked in I/O wait for more than NUM seconds. gfs2 prio:high -1 7 59d 66d
kernel BUG in gfs2_trans_add_revoke gfs2 prio:high -1 16 22h37m 67d PATCH [60d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 C error 74 8d09h 70d PATCH [49d]
WARNING in filename_symlinkat gfs2 exfat prio:high -1 C 13 41d 88d
WARNING in rgblk_free (2) gfs2 prio:low -1 C 5 95d 140d PATCH [44d]
kernel BUG in gfs2_unpin gfs2 prio:normal -1 9 6d00h 156d
general protection fault in gfs2_glock_dq (2) gfs2 prio:high 2 29 2d18h 157d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 C 20 56d 172d 💬 3 [108d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 16 7d21h 175d
kernel BUG in gfs2_quota_cleanup (3) gfs2 prio:normal -1 C error 95 5d02h 186d PATCH [185d]
WARNING in chown_common gfs2 prio:high -1 C 229 47d 232d 💬 4 [40d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 C error 143 10d 284d
INFO: task hung in __gfs2_log_reserve gfs2 prio:high 1 C error 3 289d 290d
WARNING in vfs_setxattr (3) gfs2 prio:high -1 C 682 46d 290d
WARNING in do_mknodat (3) gfs2 prio:high -1 C 240 113d 290d PATCH [257d]
INFO: task hung in block_invalidate_folio (2) gfs2 prio:low 1 C error error 155 47d 295d
KASAN: slab-use-after-free Read in lru_add (2) gfs2 mm prio:high 19 C error 12 23d 301d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 C 12 70d 305d PATCH [304d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 80d 328d 💬 1 [328d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 C 502 139d 346d
kernel BUG in gfs2_jindex_free (2) gfs2 prio:high -1 C error error 1398 48d 353d
kernel BUG in do_qc prio:high gfs2 -1 C error 76 7d10h 364d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 C 25 34d 551d PATCH [549d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 75 125d 553d 💬 7 [196d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 C inconclusive 12 59d 627d
kernel BUG in qd_put (3) gfs2 -1 C error 94 11h56m 682d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 C inconclusive 49 14d 753d PATCH [252d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 C error error 413 19d 758d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 155d 775d
INFO: task hung in __gfs2_lookup prio:normal gfs2 1 C error 2264 5h30m 780d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 prio:high 19 C error 174 55d 781d 💬 5 [70d]
WARNING in gfs2_check_blk_type (2) prio:low gfs2 -1 C inconclusive 21 26d 818d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1456 5d20h 1347d 💬 1 [9d15h]