syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 44
Parent subsystem(s): fs (150)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_ail_drain gfs2 19 5 6d07h 6d07h
INFO: task hung in gfs2_clear_rgrpd gfs2 1 43 4d09h 13d
INFO: task kworker/NUM:0H:NUM blocked in I/O wait for more than NUM seconds. gfs2 -1 7 8d03h 15d
WARNING in gfs2_put_super (2) gfs2 -1 21 17d 15d
kernel BUG in gfs2_trans_add_revoke gfs2 -1 4 4d12h 16d PATCH [9d20h]
WARNING in gfs2_fill_super gfs2 -1 C error 221 16d 18d PATCH [17d]
INFO: task hung in gfs2_recover_journal (4) gfs2 1 C error 54 4d06h 19d PATCH [12d]
WARNING in filename_symlinkat exfat gfs2 -1 C 12 2d03h 37d
memory leak in gfs2_quota_init (2) gfs2 3 C 1 70d 66d PATCH [62d]
KASAN: slab-use-after-free Read in gfs2_logd gfs2 19 6 78d 89d
WARNING in rgblk_free (2) gfs2 -1 C 5 44d 89d 💬 1 [89d]
kernel BUG in gfs2_unpin gfs2 -1 7 19d 105d
general protection fault in gfs2_glock_dq (2) gfs2 2 21 7d17h 106d
KASAN: use-after-free Read in iomap_read_inline_data (2) gfs2 19 9 73d 117d
general protection fault in gfs2_remove_from_journal (2) gfs2 19 C 20 5d02h 121d 💬 3 [57d]
WARNING in gfs2_evict_inode gfs2 -1 12 8d21h 124d
kernel BUG in gfs2_quota_cleanup (3) gfs2 -1 C error 74 10h22m 135d PATCH [134d]
WARNING in chown_common gfs2 -1 C 228 5m 181d 💬 4 [19d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 55d 208d PATCH [206d]
general protection fault in __gfs2_trans_begin gfs2 2 C error 132 1d20h 233d
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 238d 239d
WARNING in vfs_setxattr (3) gfs2 -1 C 675 1d03h 239d
WARNING in do_mknodat (3) gfs2 -1 C 240 62d 239d PATCH [206d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 154 1d14h 244d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 12 19d 254d PATCH [254d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 29d 277d 💬 1 [277d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 502 88d 295d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 1396 2h30m 302d
kernel BUG in do_qc gfs2 -1 C error 75 4d19h 313d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 22 C error 146 61d 318d 💬 2 [52d]
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 25 10h31m 500d PATCH [498d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 74d 502d 💬 7 [145d]
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 61d 505d PATCH [92d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 8d19h 576d
kernel BUG in qd_put (3) gfs2 -1 C error 87 2d06h 631d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 46 7d22h 702d PATCH [201d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error error 409 1d18h 707d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 104d 724d
INFO: task hung in __gfs2_lookup gfs2 1 C error 1999 6h32m 729d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 174 5d00h 730d 💬 5 [19d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 20 16d 767d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1451 3d00h 1296d 💬 1 [19d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_ail_empty_tr gfs2 19 1 77d 73d