syzbot


Out of 92 bugs, 89 were automatically obsoleted (25 due to revoked reproducers), 3 were invalidated by users.
Applied filters: Label=subsystems:gfs2 (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
WARNING in gfs2_fill_super gfs2 -1 C error 221 41d 43d
WARNING in gfs2_put_super (2) gfs2 -1 21 42d 40d
INFO: task hung in gfs2_evict_inode gfs2 1 5 63d 151d
KASAN: slab-use-after-free Read in gfs2_logd gfs2 19 6 103d 114d
KASAN: slab-use-after-free Read in gfs2_ail_empty_tr gfs2 19 1 102d 98d
memory leak in gfs2_trans_begin (2) gfs2 3 C 2 165d 181d
KASAN: slab-use-after-free Read in gfs2_quotad gfs2 19 syz error error 10 105d 150d
BUG: stack guard page was hit in glock_work_func gfs2 -1 1 103d 99d
kernel BUG in do_xmote gfs2 -1 C done 4 185d 204d
INFO: task hung in do_withdraw gfs2 1 1 114d 114d
possible deadlock in gfs2_trans_begin (2) gfs2 4 8 158d 206d
kernel BUG in gfs2_withdraw (2) gfs2 -1 C 17 160d 262d
INFO: task hung in gfs2_aspace_writepages (2) gfs2 1 1 135d 135d
stack segment fault in gfs2_glock_dq gfs2 2 C 22 176d 370d
WARNING in gfs2_put_super gfs2 -1 66 154d 345d
BUG: sleeping function called from invalid context in gfs2_withdraw (2) gfs2 5 24 156d 235d
INFO: task hung in gfs2_invalidate_folio gfs2 1 1 152d 152d
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz error 1 198d 198d
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 199d 195d
INFO: task hung in gfs2_aspace_writepages gfs2 1 4 207d 259d
INFO: task hung in gfs2_find_jhead gfs2 1 1 255d 255d
INFO: task hung in gfs2_meta_read gfs2 1 1 264d 264d
KASAN: slab-use-after-free Read in gfs2_release_folio gfs2 19 1 303d 299d
KASAN: slab-use-after-free Read in do_sync gfs2 19 2 305d 326d
kernel BUG in gfs2_quota_cleanup (2) gfs2 -1 2 327d 340d
general protection fault in gfs2_remove_from_journal gfs2 2 1 341d 329d
KASAN: global-out-of-bounds Read in pid_task (2) gfs2 17 1 317d 313d
kernel BUG in gfs2_withdraw gfs2 -1 C inconclusive 2553 293d 612d
general protection fault in gfs2_glock_dq gfs2 2 16 420d 542d
kernel BUG in gfs2_jindex_free gfs2 -1 5 443d 440d
KASAN: slab-out-of-bounds Write in rgblk_free gfs2 21 1 488d 481d
UBSAN: shift-out-of-bounds in gfs2_dir_read gfs2 -1 1 495d 491d
INFO: task hung in block_invalidate_folio gfs2 1 2 485d 497d
INFO: task hung in __gfs2_trans_begin (2) gfs2 1 23 507d 576d
possible deadlock in gfs2_trans_begin gfs2 4 5 578d 590d
WARNING: locking bug in gfs2_fill_super gfs2 4 C error error 15162 588d 704d
WARNING in rgblk_free gfs2 -1 1 602d 602d
possible deadlock in do_qc gfs2 4 785 632d 760d
INFO: task hung in gfs2_gl_hash_clear (4) gfs2 1 1 662d 662d
KASAN: slab-use-after-free Read in gfs2_glock_free gfs2 19 2 693d 736d
KASAN: slab-use-after-free Read in do_xmote gfs2 19 1 699d 695d
KMSAN: uninit-value in gfs2_quota_init gfs2 7 1 710d 706d
WARNING: held lock freed in __flush_workqueue gfs2 4 2 690d 689d
KMSAN: uninit-value in inode_go_dump (4) gfs2 7 1 749d 745d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (2) gfs2 22 syz 1 766d 765d
general protection fault in gfs2_rindex_update gfs2 8 C done error 3 788d 819d
INFO: task hung in gfs2_recover_journal (3) gfs2 1 1 786d 786d
kernel BUG in __gfs2_glock_put gfs2 -1 3 800d 803d
kernel BUG in qd_put (2) gfs2 -1 3 840d 838d
KMSAN: uninit-value in inode_go_dump (3) gfs2 7 1 857d 848d
general protection fault in gfs2_dump_glock (2) gfs2 17 C done done 48 849d 1157d
WARNING in folio_account_dirtied gfs2 -1 C error done 3678 859d 1445d
memory leak in gfs2_trans_begin gfs2 3 syz 2 890d 972d
WARNING in gfs2_ri_update gfs2 -1 C error inconclusive 5 894d 1329d
BUG: sleeping function called from invalid context in gfs2_glock_wait gfs2 5 C error error 5 1082d 1206d
kernel BUG in add_to_queue gfs2 -1 C 28 1187d 1286d
INFO: task hung in gfs2_recover_journal (2) gfs2 1 2 896d 906d
BUG: sleeping function called from invalid context in gfs2_flush_delete_work gfs2 5 C 99 975d 974d
BUG: sleeping function called from invalid context in do_page_fault (3) gfs2 5 C 16 1203d 1472d
memory leak in gfs2_quota_init gfs2 3 C 1 975d 1036d
WARNING in vfs_utimes gfs2 -1 1 965d 877d
KMSAN: uninit-value in inode_go_dump (2) gfs2 7 1 962d 962d
kernel BUG in qd_put gfs2 -1 2 974d 970d
INFO: task hung in freeze_super (4) gfs2 1 1 1039d 1039d
KMSAN: uninit-value in inode_go_dump gfs2 7 8 1063d 1206d
INFO: task hung in __gfs2_trans_begin gfs2 1 C error inconclusive 23 1073d 1295d
INFO: task hung in gfs2_recover_journal gfs2 1 5 1081d 1256d
general protection fault in gfs2_print_dbg (2) gfs2 2 1 1102d 1101d
kernel panic: stack is corrupted in gfs2_block_map arm gfs2 2 C 1 1236d 1232d
general protection fault in do_xmote gfs2 10 C error unreliable 16 1191d 1313d
KASAN: use-after-free Read in gfs2_glock_free gfs2 19 1 1174d 1173d
general protection fault in gfs2_get_tree gfs2 2 syz error 6 1241d 1245d
general protection fault in gfs2_parse_param gfs2 2 C error 4 1284d 1292d
UBSAN: shift-out-of-bounds in gfs2_getbuf gfs2 -1 C error error 8 1301d 1301d
general protection fault in gfs2_print_dbg gfs2 2 1 1256d 1256d
INFO: task hung in gfs2_make_fs_ro (3) gfs2 1 6 1279d 1288d
INFO: task hung in gfs2_gl_hash_clear (2) gfs2 1 1 1430d 1428d
KASAN: use-after-free Read in qd_unlock gfs2 19 1 1505d 1501d
UBSAN: shift-out-of-bounds in init_sb (2) gfs2 -1 1 1489d 1485d
kernel BUG in gfs2_glock_nq gfs2 -1 2 1625d 1615d
general protection fault in gfs2_evict_inode gfs2 2 2 1643d 1615d
UBSAN: shift-out-of-bounds in init_sb gfs2 -1 4 1643d 1771d
INFO: task hung in gfs2_make_fs_ro (2) gfs2 1 1 1639d 1639d
KASAN: use-after-free Read in iput (2) gfs2 19 6 1787d 1991d
INFO: task hung in gfs2_make_fs_ro gfs2 1 1 1768d 1768d
INFO: task hung in freeze_super (2) gfs2 1 1 1768d 1768d
INFO: task can't die in gfs2_gl_hash_clear (2) gfs2 1 3 1841d 1935d
INFO: task hung in freeze_super gfs2 1 348 1859d 1935d
possible deadlock in freeze_super gfs2 4 938 1860d 1991d
INFO: task hung in gfs2_gl_hash_clear gfs2 1 156 2009d 2014d
INFO: task can't die in gfs2_gl_hash_clear gfs2 1 41 2017d 2022d
KMSAN: uninit-value in inotify_read gfs2 7 C 1 2949d 2949d