syzbot


gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 41
Parent subsystem(s): fs (146)
open (37):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in gfs2_evict_inode gfs2 -1 1 4d14h 14h53m
KASAN: slab-use-after-free Read in gfs2_quotad gfs2 19 syz 2 3d18h 1d05h
kernel BUG in gfs2_quota_cleanup (3) gfs2 -1 C error 9 1d07h 11d PATCH [11d]
memory leak in gfs2_trans_begin (2) gfs2 3 C 2 16d 32d PATCH [30d]
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz error 1 50d 49d
kernel BUG in do_xmote gfs2 -1 C done 4 36d 55d PATCH [37d]
possible deadlock in gfs2_trans_begin (2) gfs2 4 8 9d09h 57d
WARNING in chown_common gfs2 -1 C 168 7h43m 58d 💬 4 [29d]
general protection fault in gfs2_print_dbg (3) gfs2 2 C error 6 2d07h 84d PATCH [83d]
BUG: sleeping function called from invalid context in gfs2_withdraw (2) gfs2 5 24 7d11h 86d
INFO: task hung in writeback_iter (3) gfs2 1 C error 12 53d 103d
general protection fault in __gfs2_trans_begin gfs2 2 C error 16 16h44m 110d
kernel BUG in gfs2_withdraw (2) gfs2 -1 C 17 11d 113d 💬 1 [105d]
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 115d 115d
WARNING in vfs_setxattr (3) gfs2 -1 C 528 12h14m 116d
WARNING in do_mknodat (3) gfs2 -1 C 213 10h27m 116d PATCH [82d]
INFO: task hung in block_invalidate_folio (2) gfs2 1 C error 64 8h37m 120d
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 92d 126d
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke gfs2 12 C 6 41d 130d PATCH [130d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 21 45d 154d 💬 1 [154d]
kernel BUG in __gfs2_glock_put (2) gfs2 -1 C 411 20d 172d
kernel BUG in gfs2_jindex_free (2) gfs2 -1 C error 764 8h59m 179d
kernel BUG in do_qc gfs2 -1 C error 51 8d10h 189d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) gfs2 24 C error 47 10h51m 195d 💬 2 [138d]
WARNING in gfs2_put_super gfs2 -1 66 5d04h 196d
stack segment fault in gfs2_glock_dq gfs2 2 C 22 27d 221d
KMSAN: uninit-value in gfs2_quota_init (2) gfs2 7 C 13 1h34m 376d PATCH [375d]
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 27d 378d 💬 7 [22d]
kernel BUG in gfs2_assert_warn_i gfs2 -1 C inconclusive 12 7d04h 453d
kernel BUG in qd_put (3) gfs2 -1 C error 62 4d16h 508d
WARNING in gfs2_ri_update (2) gfs2 -1 C inconclusive 37 3d12h 578d PATCH [78d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock gfs2 19 C error 399 23h20m 583d
INFO: task hung in gfs2_glock_nq gfs2 1 C 29 9d10h 600d
INFO: task hung in __gfs2_lookup gfs2 1 C error 803 1d11h 606d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 19 C error 134 9h59m 606d 💬 5 [22d]
WARNING in gfs2_check_blk_type (2) gfs2 -1 C inconclusive 18 8d12h 644d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1429 4d11h 1173d 💬 1 [22d]
moderation (4):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_logd gfs2 19 1 10d 6d20h
general protection fault in gfs2_remove_from_journal (2) gfs2 19 3 9h14m 26d
KASAN: use-after-free Read in iomap_read_inline_data (2) gfs2 19 4 1d05h 26d
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 50d 46d