syzbot


Out of 75 bugs, 72 were automatically obsoleted (19 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
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz error 1 86d 86d
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 86d 82d
INFO: task hung in gfs2_aspace_writepages gfs2 1 4 94d 147d
INFO: task hung in gfs2_find_jhead gfs2 1 1 142d 142d
INFO: task hung in gfs2_meta_read gfs2 1 1 152d 152d
KASAN: slab-use-after-free Read in gfs2_release_folio gfs2 19 1 190d 186d
KASAN: slab-use-after-free Read in do_sync gfs2 19 2 192d 213d
kernel BUG in gfs2_quota_cleanup (2) gfs2 -1 2 214d 228d
general protection fault in gfs2_remove_from_journal gfs2 2 1 228d 217d
KASAN: global-out-of-bounds Read in pid_task (2) gfs2 17 1 204d 200d
kernel BUG in gfs2_withdraw gfs2 -1 C inconclusive 2553 181d 499d
general protection fault in gfs2_glock_dq gfs2 2 16 307d 429d
kernel BUG in gfs2_jindex_free gfs2 -1 5 331d 328d
KASAN: slab-out-of-bounds Write in rgblk_free gfs2 23 1 376d 369d
UBSAN: shift-out-of-bounds in gfs2_dir_read gfs2 -1 1 383d 379d
INFO: task hung in block_invalidate_folio gfs2 1 2 373d 385d
INFO: task hung in __gfs2_trans_begin (2) gfs2 1 23 395d 463d
possible deadlock in gfs2_trans_begin gfs2 4 5 465d 477d
WARNING: locking bug in gfs2_fill_super gfs2 4 C error error 15162 476d 591d
WARNING in rgblk_free gfs2 -1 1 489d 489d
possible deadlock in do_qc gfs2 4 785 519d 647d
INFO: task hung in gfs2_gl_hash_clear (4) gfs2 1 1 550d 550d
KASAN: slab-use-after-free Read in gfs2_glock_free gfs2 19 2 580d 624d
KASAN: slab-use-after-free Read in do_xmote gfs2 19 1 587d 583d
KMSAN: uninit-value in gfs2_quota_init gfs2 7 1 597d 593d
WARNING: held lock freed in __flush_workqueue gfs2 4 2 578d 576d
KMSAN: uninit-value in inode_go_dump (4) gfs2 7 1 636d 632d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (2) gfs2 24 syz 1 654d 653d
general protection fault in gfs2_rindex_update gfs2 8 C done error 3 676d 706d
INFO: task hung in gfs2_recover_journal (3) gfs2 1 1 674d 674d
kernel BUG in __gfs2_glock_put gfs2 -1 3 687d 691d
kernel BUG in qd_put (2) gfs2 -1 3 728d 725d
KMSAN: uninit-value in inode_go_dump (3) gfs2 7 1 744d 736d
general protection fault in gfs2_dump_glock (2) gfs2 17 C done done 48 737d 1045d
WARNING in folio_account_dirtied gfs2 -1 C error done 3678 746d 1333d
memory leak in gfs2_trans_begin gfs2 3 syz 2 778d 859d
WARNING in gfs2_ri_update gfs2 -1 C error inconclusive 5 782d 1216d
BUG: sleeping function called from invalid context in gfs2_glock_wait gfs2 5 C error error 5 969d 1093d
kernel BUG in add_to_queue gfs2 -1 C 28 1074d 1174d
INFO: task hung in gfs2_recover_journal (2) gfs2 1 2 783d 794d
BUG: sleeping function called from invalid context in gfs2_flush_delete_work gfs2 5 C 99 862d 862d
BUG: sleeping function called from invalid context in do_page_fault (3) gfs2 5 C 16 1091d 1360d
memory leak in gfs2_quota_init gfs2 3 C 1 863d 923d
WARNING in vfs_utimes gfs2 -1 1 853d 765d
KMSAN: uninit-value in inode_go_dump (2) gfs2 7 1 849d 849d
kernel BUG in qd_put gfs2 -1 2 861d 857d
INFO: task hung in freeze_super (4) gfs2 1 1 927d 927d
KMSAN: uninit-value in inode_go_dump gfs2 7 8 950d 1093d
INFO: task hung in __gfs2_trans_begin gfs2 1 C error inconclusive 23 960d 1182d
INFO: task hung in gfs2_recover_journal gfs2 1 5 968d 1144d
general protection fault in gfs2_print_dbg (2) gfs2 2 1 989d 989d
kernel panic: stack is corrupted in gfs2_block_map arm gfs2 2 C 1 1123d 1119d
general protection fault in do_xmote gfs2 10 C error unreliable 16 1079d 1201d
KASAN: use-after-free Read in gfs2_glock_free gfs2 19 1 1061d 1061d
general protection fault in gfs2_get_tree gfs2 2 syz error 6 1129d 1133d
general protection fault in gfs2_parse_param gfs2 2 C error 4 1172d 1179d
UBSAN: shift-out-of-bounds in gfs2_getbuf gfs2 -1 C error error 8 1189d 1189d
general protection fault in gfs2_print_dbg gfs2 2 1 1144d 1143d
INFO: task hung in gfs2_make_fs_ro (3) gfs2 1 6 1166d 1175d
INFO: task hung in gfs2_gl_hash_clear (2) gfs2 1 1 1318d 1316d
KASAN: use-after-free Read in qd_unlock gfs2 19 1 1392d 1388d
UBSAN: shift-out-of-bounds in init_sb (2) gfs2 -1 1 1377d 1373d
kernel BUG in gfs2_glock_nq gfs2 -1 2 1513d 1502d
general protection fault in gfs2_evict_inode gfs2 2 2 1530d 1502d
UBSAN: shift-out-of-bounds in init_sb gfs2 -1 4 1530d 1659d
INFO: task hung in gfs2_make_fs_ro (2) gfs2 1 1 1526d 1526d
KASAN: use-after-free Read in iput (2) gfs2 19 6 1675d 1879d
INFO: task hung in gfs2_make_fs_ro gfs2 1 1 1655d 1655d
INFO: task hung in freeze_super (2) gfs2 1 1 1656d 1656d
INFO: task can't die in gfs2_gl_hash_clear (2) gfs2 1 3 1728d 1822d
INFO: task hung in freeze_super gfs2 1 348 1747d 1822d
possible deadlock in freeze_super gfs2 4 938 1747d 1879d
INFO: task hung in gfs2_gl_hash_clear gfs2 1 156 1897d 1902d
INFO: task can't die in gfs2_gl_hash_clear gfs2 1 41 1904d 1909d
KMSAN: uninit-value in inotify_read gfs2 7 C 1 2836d 2836d