syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 46
Parent subsystem(s): fs (137)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_ail_drain gfs2 19 6 3d16h 34d
INFO: task hung in gfs2_clear_rgrpd gfs2 1 43 32d 41d
INFO: task kworker/NUM:0H:NUM blocked in I/O wait for more than NUM seconds. gfs2 -1 7 36d 43d
kernel BUG in gfs2_trans_add_revoke gfs2 -1 6 13h43m 44d PATCH [37d]
INFO: task hung in gfs2_recover_journal (4) gfs2 1 C error 66 1h03m 47d PATCH [26d]
WARNING in filename_symlinkat gfs2 exfat -1 C 13 19d 66d
memory leak in gfs2_quota_init (2) gfs2 3 C 1 98d 94d PATCH [90d]
WARNING in rgblk_free (2) gfs2 -1 C 5 72d 117d PATCH [21d]
kernel BUG in gfs2_unpin gfs2 -1 8 27d 133d
general protection fault in gfs2_glock_dq (2) gfs2 2 25 2d01h 134d
general protection fault in gfs2_remove_from_journal (2) gfs2 19 C 20 33d 149d 💬 3 [85d]
WARNING in gfs2_evict_inode gfs2 -1 12 37d 152d
kernel BUG in gfs2_quota_cleanup (3) gfs2 -1 C error 85 1h32m 163d PATCH [163d]
WARNING in chown_common gfs2 -1 C 229 25d 210d 💬 4 [17d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 84d 236d PATCH [234d]
general protection fault in __gfs2_trans_begin gfs2 2 C error 141 1d09h 262d
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 267d 267d
WARNING in vfs_setxattr (3) gfs2 -1 C 682 23d 267d
WARNING in do_mknodat (3) gfs2 -1 C 240 90d 268d PATCH [234d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 155 24d 272d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 12 47d 282d PATCH [282d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 57d 305d 💬 1 [305d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 502 116d 324d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 1398 25d 330d
kernel BUG in do_qc gfs2 -1 C error 75 32d 341d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 25 11d 528d PATCH [526d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 102d 530d 💬 7 [173d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 36d 604d
kernel BUG in qd_put (3) gfs2 -1 C error 91 3d19h 659d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 48 10d 730d PATCH [229d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error error 412 19d 735d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 132d 752d
INFO: task hung in __gfs2_lookup gfs2 1 C error 2158 1d08h 757d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 174 33d 758d 💬 5 [47d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 21 3d08h 795d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1454 13d 1325d 💬 1 [17d]