syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 40
Parent subsystem(s): fs (135)
open (34):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz 1 6d14h 6d06h
WARNING: ODEBUG bug in gfs2_fill_super gfs2 -1 C done 24 3d09h 6d06h PATCH [2d12h]
kernel BUG in do_xmote gfs2 -1 C done 3 12d 12d
possible deadlock in gfs2_trans_begin (2) gfs2 4 2 7d22h 13d
WARNING in chown_common gfs2 -1 C 141 3d18h 14d
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 3 21d 41d PATCH [39d]
BUG: sleeping function called from invalid context in gfs2_withdraw (2) gfs2 5 6 9d12h 43d
INFO: task hung in writeback_iter (3) gfs2 1 C error 12 9d13h 59d
general protection fault in __gfs2_trans_begin gfs2 2 C error 5 30d 66d
kernel BUG in gfs2_withdraw (2) gfs2 -1 C 13 12d 70d 💬 1 [61d]
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 71d 72d
WARNING in vfs_setxattr (3) gfs2 -1 C 490 1d05h 72d
WARNING in do_mknodat (3) gfs2 -1 C 196 8d22h 72d PATCH [39d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 12 6d05h 77d
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 49d 83d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 6 12d 87d PATCH [86d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 2d09h 110d 💬 1 [110d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 409 17d 128d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 451 1h11m 135d
kernel BUG in do_qc gfs2 -1 C error 45 6d22h 146d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 24 C 20 3d18h 151d 💬 2 [94d]
WARNING in gfs2_put_super gfs2 -1 61 22h00m 152d
stack segment fault in gfs2_glock_dq gfs2 2 C 20 5d01h 178d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 9 13d 333d PATCH [331d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 23d 335d 💬 7 [41d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 17d 409d
kernel BUG in qd_put (3) gfs2 -1 C error 51 10h20m 464d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 35 13d 535d PATCH [34d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error 384 2d11h 540d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 7d18h 557d
INFO: task hung in __gfs2_lookup gfs2 1 C error 690 9h25m 562d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 101 5d23h 563d 💬 5 [10d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 18 7d04h 600d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1416 20h03m 1129d 💬 1 [10d]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 6d16h 2d16h