syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 44
Parent subsystem(s): fs (135)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: sleeping function called from invalid context in lockref_get_not_dead gfs2 5 C error 10 22h17m 17d PATCH [1d14h]
KASAN: slab-use-after-free Read in gfs2_ail_drain gfs2 19 5 27d 27d
INFO: task hung in gfs2_clear_rgrpd gfs2 1 43 25d 34d
INFO: task kworker/NUM:0H:NUM blocked in I/O wait for more than NUM seconds. gfs2 -1 7 29d 36d
WARNING in gfs2_put_super (2) gfs2 -1 21 38d 36d
kernel BUG in gfs2_trans_add_revoke gfs2 -1 5 7d13h 37d PATCH [30d]
WARNING in gfs2_fill_super gfs2 -1 C error 221 37d 39d PATCH [38d]
INFO: task hung in gfs2_recover_journal (4) gfs2 1 C error 62 2d17h 40d PATCH [19d]
WARNING in filename_symlinkat exfat gfs2 -1 C 13 11d 58d
memory leak in gfs2_quota_init (2) gfs2 3 C 1 91d 87d PATCH [83d]
KASAN: slab-use-after-free Read in gfs2_logd gfs2 19 6 99d 110d
WARNING in rgblk_free (2) gfs2 -1 C 5 65d 110d PATCH [14d]
kernel BUG in gfs2_unpin gfs2 -1 8 20d 126d
general protection fault in gfs2_glock_dq (2) gfs2 2 24 2d04h 127d
KASAN: use-after-free Read in iomap_read_inline_data (2) gfs2 19 9 94d 138d
general protection fault in gfs2_remove_from_journal (2) gfs2 19 C 20 26d 142d 💬 3 [78d]
WARNING in gfs2_evict_inode gfs2 -1 12 29d 145d
kernel BUG in gfs2_quota_cleanup (3) gfs2 -1 C error 82 17h25m 156d PATCH [155d]
WARNING in chown_common gfs2 -1 C 229 17d 202d 💬 4 [10d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 76d 229d PATCH [227d]
general protection fault in __gfs2_trans_begin gfs2 2 C error 140 5d05h 254d
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 259d 260d
WARNING in vfs_setxattr (3) gfs2 -1 C 682 16d 260d
WARNING in do_mknodat (3) gfs2 -1 C 240 83d 260d PATCH [227d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 155 17d 265d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 12 40d 275d PATCH [274d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 50d 298d 💬 1 [298d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 502 109d 316d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 1398 18d 323d
kernel BUG in do_qc gfs2 -1 C error 75 25d 334d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 22 C error 146 82d 339d PATCH [1d17h]
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 25 4d08h 521d PATCH [519d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 95d 523d 💬 7 [166d]
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 82d 526d PATCH [113d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 29d 597d
kernel BUG in qd_put (3) gfs2 -1 C error 90 23h12m 652d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 48 2d23h 723d PATCH [222d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error error 412 12d 728d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 125d 745d
INFO: task hung in __gfs2_lookup gfs2 1 C error 2115 1d09h 750d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 174 25d 751d 💬 5 [40d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 21 10d 788d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1454 6d13h 1317d 💬 1 [10d]