syzbot

 sign-in | mailing list | source | docs
🐞 Open [1439]
≡ Subsystems
🐞 Fixed [6755]
🐞 Invalid [17414]
⬇ 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 2d16h 18d PATCH [17d]
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz error 1 36d 36d
kernel BUG in do_xmote gfs2 -1 C done 4 22d 41d PATCH [24d]
possible deadlock in gfs2_trans_begin (2) gfs2 4 6 3h08m 43d
WARNING in chown_common gfs2 -1 C 160 19h34m 44d 💬 4 [16d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 21d 71d PATCH [69d]
BUG: sleeping function called from invalid context in gfs2_withdraw (2) gfs2 5 19 7h27m 73d
INFO: task hung in writeback_iter (3) gfs2 1 C error 12 39d 89d
general protection fault in __gfs2_trans_begin gfs2 2 C error 9 2d00h 96d
kernel BUG in gfs2_withdraw (2) gfs2 -1 C 16 9d01h 100d 💬 1 [91d]
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 101d 101d
WARNING in vfs_setxattr (3) gfs2 -1 C 513 2d22h 102d
WARNING in do_mknodat (3) gfs2 -1 C 209 7h47m 102d PATCH [69d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 19 12h11m 106d
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 79d 113d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 6 27d 117d PATCH [116d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 32d 140d 💬 1 [140d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 411 6d18h 158d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 568 1h31m 165d
kernel BUG in do_qc gfs2 -1 C error 49 4d07h 176d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 24 C 27 9h09m 181d 💬 2 [124d]
WARNING in gfs2_put_super gfs2 -1 63 6d03h 182d
stack segment fault in gfs2_glock_dq gfs2 2 C 22 14d 208d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 13 16h52m 363d PATCH [361d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 13d 364d 💬 7 [8d15h]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 11d 439d
kernel BUG in qd_put (3) gfs2 -1 C error 59 4d00h 494d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 36 1d07h 565d PATCH [64d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error 397 1d08h 570d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 37d 587d
INFO: task hung in __gfs2_lookup gfs2 1 C error 746 4h04m 592d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 118 2h06m 593d 💬 5 [8d15h]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 18 8d23h 630d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1427 6d19h 1159d 💬 1 [8d15h]
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 17d 13d
KASAN: use-after-free Read in iomap_read_inline_data (2) gfs2 19 3 9d14h 13d
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 36d 32d