syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 46
Parent subsystem(s): fs (135)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_ail_drain gfs2 19 6 11h30m 31d
INFO: task hung in gfs2_clear_rgrpd gfs2 1 43 29d 38d
INFO: task kworker/NUM:0H:NUM blocked in I/O wait for more than NUM seconds. gfs2 -1 7 33d 40d
kernel BUG in gfs2_trans_add_revoke gfs2 -1 5 11d 41d PATCH [34d]
INFO: task hung in gfs2_recover_journal (4) gfs2 1 C error 64 20h11m 44d PATCH [23d]
WARNING in filename_symlinkat gfs2 exfat -1 C 13 15d 62d
memory leak in gfs2_quota_init (2) gfs2 3 C 1 95d 91d PATCH [87d]
WARNING in rgblk_free (2) gfs2 -1 C 5 69d 114d PATCH [18d]
kernel BUG in gfs2_unpin gfs2 -1 8 24d 130d
general protection fault in gfs2_glock_dq (2) gfs2 2 24 6d03h 131d
KASAN: use-after-free Read in iomap_read_inline_data (2) gfs2 19 9 98d 142d
general protection fault in gfs2_remove_from_journal (2) gfs2 19 C 20 30d 146d 💬 3 [82d]
WARNING in gfs2_evict_inode gfs2 -1 12 33d 149d
kernel BUG in gfs2_quota_cleanup (3) gfs2 -1 C error 83 2d03h 160d PATCH [159d]
WARNING in chown_common gfs2 -1 C 229 21d 206d 💬 4 [14d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 80d 233d PATCH [231d]
general protection fault in __gfs2_trans_begin gfs2 2 C error 140 9d04h 258d
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 263d 263d
WARNING in vfs_setxattr (3) gfs2 -1 C 682 20d 264d
WARNING in do_mknodat (3) gfs2 -1 C 240 87d 264d PATCH [231d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 155 21d 268d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 12 44d 279d PATCH [278d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 54d 302d 💬 1 [302d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 502 113d 320d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 1398 22d 327d
kernel BUG in do_qc gfs2 -1 C error 75 29d 338d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 25 8d06h 525d PATCH [523d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 99d 526d 💬 7 [170d]
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 86d 530d PATCH [117d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 33d 601d
kernel BUG in qd_put (3) gfs2 -1 C error 91 14h22m 656d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 48 6d21h 727d PATCH [226d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error error 412 16d 732d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 129d 749d
INFO: task hung in __gfs2_lookup gfs2 1 C error 2152 6h33m 754d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 174 29d 755d 💬 5 [44d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 21 3h23m 792d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1454 10d 1321d 💬 1 [14d]