syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 39
Parent subsystem(s): fs (135)
open (28):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __gfs2_trans_begin gfs2 2 C error 4 4d06h 4d06h
kernel BUG in gfs2_withdraw (2) gfs2 -1 1 11d 7d19h 💬 1 [7d00h]
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 9d08h 9d10h
WARNING in vfs_setxattr (3) gfs2 -1 C 421 1d04h 10d
WARNING in do_mknodat (3) gfs2 -1 C 182 10d 10d PATCH [17h29m]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 6 9d05h 14d
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 1 20d 20d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 3 5d02h 24d PATCH [24d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 15 3d01h 48d 💬 1 [48d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 299 4h44m 66d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 syz 19 4d13h 73d
general protection fault in gfs2_remove_from_journal gfs2 2 1 86d 75d
kernel BUG in do_qc gfs2 -1 C 28 1d15h 83d
kernel BUG in gfs2_quota_cleanup (2) gfs2 -1 2 72d 85d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 24 C 17 8d23h 89d 💬 2 [32d]
WARNING in gfs2_put_super gfs2 -1 56 12d 90d
stack segment fault in gfs2_glock_dq gfs2 2 C 10 34d 115d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 7 34d 270d PATCH [269d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 57 5d03h 272d 💬 7 [11d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 3d06h 347d
kernel BUG in qd_put (3) gfs2 -1 C error 31 4d08h 402d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 33 5d17h 472d
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error 371 4d15h 477d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 15d 494d
INFO: task hung in __gfs2_lookup gfs2 1 C error 416 3h13m 500d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 58 5h59m 500d 💬 5 [11d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 18 1d01h 538d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1399 7d10h 1067d 💬 1 [11d]
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_release_folio gfs2 19 1 48d 44d
KASAN: slab-use-after-free Read in do_sync gfs2 19 2 50d 71d