syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 41
Parent subsystem(s): fs (131)
open (34):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in gfs2_trans_begin (2) gfs2 3 C 1 13d 12d PATCH [11d]
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz error 1 30d 30d
kernel BUG in do_xmote gfs2 -1 C done 4 17d 36d PATCH [18d]
possible deadlock in gfs2_trans_begin (2) gfs2 4 5 9d09h 37d
WARNING in chown_common gfs2 -1 C 158 17h03m 39d 💬 4 [10d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 16d 65d PATCH [63d]
BUG: sleeping function called from invalid context in gfs2_withdraw (2) gfs2 5 15 9d20h 67d
INFO: task hung in writeback_iter (3) gfs2 1 C error 12 33d 83d
general protection fault in __gfs2_trans_begin gfs2 2 C error 6 13d 91d
kernel BUG in gfs2_withdraw (2) gfs2 -1 C 16 3d08h 94d 💬 1 [86d]
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 96d 96d
WARNING in vfs_setxattr (3) gfs2 -1 C 511 1d05h 96d
WARNING in do_mknodat (3) gfs2 -1 C 206 1d16h 96d PATCH [63d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 15 23d 101d
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 73d 107d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 6 22d 111d PATCH [111d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 26d 134d 💬 1 [134d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 411 1d01h 153d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 517 11h45m 159d
kernel BUG in do_qc gfs2 -1 C error 47 10d 170d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 24 C 24 6d20h 175d 💬 2 [118d]
WARNING in gfs2_put_super gfs2 -1 63 11h02m 176d
stack segment fault in gfs2_glock_dq gfs2 2 C 22 8d14h 202d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 11 14d 357d PATCH [355d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 7d19h 359d 💬 7 [2d23h]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 5d23h 433d
kernel BUG in qd_put (3) gfs2 -1 C error 58 1d22h 488d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 36 9d16h 559d PATCH [58d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error 395 32m 564d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 31d 581d
INFO: task hung in __gfs2_lookup gfs2 1 C error 733 2d10h 586d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 113 5d20h 587d 💬 5 [2d23h]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 18 3d07h 624d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1427 1d03h 1154d 💬 1 [2d23h]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in gfs2_remove_from_journal (2) gfs2 2 1 11d 7d11h
KASAN: use-after-free Read in iomap_read_inline_data (2) gfs2 19 3 3d22h 7d12h
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 30d 26d