syzbot

 sign-in | mailing list | source | docs
🐞 Open [1431]
≡ Subsystems
🐞 Fixed [6759]
🐞 Invalid [17430]
⬇ Missing Backports [222]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 41
Parent subsystem(s): fs (130)
open (34):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in gfs2_trans_begin (2) gfs2 3 C 2 4d01h 20d PATCH [18d]
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz error 1 37d 37d
kernel BUG in do_xmote gfs2 -1 C done 4 24d 43d PATCH [25d]
possible deadlock in gfs2_trans_begin (2) gfs2 4 6 1d12h 45d
WARNING in chown_common gfs2 -1 C 160 2d04h 46d 💬 4 [17d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 23d 72d PATCH [70d]
BUG: sleeping function called from invalid context in gfs2_withdraw (2) gfs2 5 20 1d00h 74d
INFO: task hung in writeback_iter (3) gfs2 1 C error 12 40d 90d
general protection fault in __gfs2_trans_begin gfs2 2 C error 9 3d09h 98d
kernel BUG in gfs2_withdraw (2) gfs2 -1 C 16 10d 101d 💬 1 [93d]
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 103d 103d
WARNING in vfs_setxattr (3) gfs2 -1 C 514 15h03m 103d
WARNING in do_mknodat (3) gfs2 -1 C 209 1d16h 104d PATCH [70d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 25 2h18m 108d
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 80d 114d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 6 29d 118d PATCH [118d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 33d 141d 💬 1 [141d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 411 8d02h 160d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 576 2h21m 166d
kernel BUG in do_qc gfs2 -1 C error 50 1d08h 177d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 24 C 28 18h31m 182d 💬 2 [125d]
WARNING in gfs2_put_super gfs2 -1 63 7d12h 183d
stack segment fault in gfs2_glock_dq gfs2 2 C 22 15d 209d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 13 2d01h 364d PATCH [362d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 14d 366d 💬 7 [10d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 13d 440d
kernel BUG in qd_put (3) gfs2 -1 C error 59 5d08h 495d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 36 2d16h 566d PATCH [65d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error 397 2d17h 571d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 38d 588d
INFO: task hung in __gfs2_lookup gfs2 1 C error 755 5h17m 593d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 118 1d10h 594d 💬 5 [10d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 18 10d 631d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1427 8d04h 1161d 💬 1 [10d]
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 18d 14d
KASAN: use-after-free Read in iomap_read_inline_data (2) gfs2 19 3 10d 14d
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 37d 33d