syzbot


Out of 71 bugs, 68 were automatically obsoleted (18 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
INFO: task hung in gfs2_meta_read gfs2 1 1 61d 61d
KASAN: slab-use-after-free Read in gfs2_release_folio gfs2 19 1 99d 95d
KASAN: slab-use-after-free Read in do_sync gfs2 19 2 102d 123d
kernel BUG in gfs2_quota_cleanup (2) gfs2 -1 2 124d 137d
general protection fault in gfs2_remove_from_journal gfs2 2 1 138d 126d
KASAN: global-out-of-bounds Read in pid_task (2) gfs2 17 1 114d 110d
kernel BUG in gfs2_withdraw gfs2 -1 C inconclusive 2553 90d 409d
general protection fault in gfs2_glock_dq gfs2 2 16 217d 339d
kernel BUG in gfs2_jindex_free gfs2 -1 5 240d 237d
KASAN: slab-out-of-bounds Write in rgblk_free gfs2 23 1 285d 278d
UBSAN: shift-out-of-bounds in gfs2_dir_read gfs2 -1 1 292d 288d
INFO: task hung in block_invalidate_folio gfs2 1 2 282d 294d
INFO: task hung in __gfs2_trans_begin (2) gfs2 1 23 304d 373d
possible deadlock in gfs2_trans_begin gfs2 4 5 375d 386d
WARNING: locking bug in gfs2_fill_super gfs2 4 C error error 15162 385d 501d
WARNING in rgblk_free gfs2 -1 1 399d 399d
possible deadlock in do_qc gfs2 4 785 429d 557d
INFO: task hung in gfs2_gl_hash_clear (4) gfs2 1 1 459d 459d
KASAN: slab-use-after-free Read in gfs2_glock_free gfs2 19 2 490d 533d
KASAN: slab-use-after-free Read in do_xmote gfs2 19 1 496d 492d
KMSAN: uninit-value in gfs2_quota_init gfs2 7 1 507d 503d
WARNING: held lock freed in __flush_workqueue gfs2 4 2 487d 486d
KMSAN: uninit-value in inode_go_dump (4) gfs2 7 1 546d 542d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (2) gfs2 24 syz 1 563d 562d
general protection fault in gfs2_rindex_update gfs2 8 C done error 3 585d 615d
INFO: task hung in gfs2_recover_journal (3) gfs2 1 1 583d 583d
kernel BUG in __gfs2_glock_put gfs2 -1 3 597d 600d
kernel BUG in qd_put (2) gfs2 -1 3 637d 635d
KMSAN: uninit-value in inode_go_dump (3) gfs2 7 1 654d 645d
general protection fault in gfs2_dump_glock (2) gfs2 17 C done done 48 646d 954d
WARNING in folio_account_dirtied gfs2 -1 C error done 3678 656d 1242d
memory leak in gfs2_trans_begin gfs2 3 syz 2 687d 769d
WARNING in gfs2_ri_update gfs2 -1 C error inconclusive 5 691d 1126d
BUG: sleeping function called from invalid context in gfs2_glock_wait gfs2 5 C error error 5 879d 1002d
kernel BUG in add_to_queue gfs2 -1 C 28 984d 1083d
INFO: task hung in gfs2_recover_journal (2) gfs2 1 2 693d 703d
BUG: sleeping function called from invalid context in gfs2_flush_delete_work gfs2 5 C 99 772d 771d
BUG: sleeping function called from invalid context in do_page_fault (3) gfs2 5 C 16 1000d 1269d
memory leak in gfs2_quota_init gfs2 3 C 1 772d 833d
WARNING in vfs_utimes gfs2 -1 1 762d 674d
KMSAN: uninit-value in inode_go_dump (2) gfs2 7 1 759d 759d
kernel BUG in qd_put gfs2 -1 2 771d 767d
INFO: task hung in freeze_super (4) gfs2 1 1 836d 836d
KMSAN: uninit-value in inode_go_dump gfs2 7 8 860d 1002d
INFO: task hung in __gfs2_trans_begin gfs2 1 C error inconclusive 23 870d 1092d
INFO: task hung in gfs2_recover_journal gfs2 1 5 878d 1053d
general protection fault in gfs2_print_dbg (2) gfs2 2 1 899d 898d
kernel panic: stack is corrupted in gfs2_block_map arm gfs2 2 C 1 1033d 1029d
general protection fault in do_xmote gfs2 10 C error unreliable 16 988d 1110d
KASAN: use-after-free Read in gfs2_glock_free gfs2 19 1 971d 970d
general protection fault in gfs2_get_tree gfs2 2 syz error 6 1038d 1042d
general protection fault in gfs2_parse_param gfs2 2 C error 4 1081d 1089d
UBSAN: shift-out-of-bounds in gfs2_getbuf gfs2 -1 C error error 8 1098d 1098d
general protection fault in gfs2_print_dbg gfs2 2 1 1053d 1052d
INFO: task hung in gfs2_make_fs_ro (3) gfs2 1 6 1076d 1084d
INFO: task hung in gfs2_gl_hash_clear (2) gfs2 1 1 1227d 1225d
KASAN: use-after-free Read in qd_unlock gfs2 19 1 1302d 1298d
UBSAN: shift-out-of-bounds in init_sb (2) gfs2 -1 1 1286d 1282d
kernel BUG in gfs2_glock_nq gfs2 -1 2 1422d 1412d
general protection fault in gfs2_evict_inode gfs2 2 2 1440d 1411d
UBSAN: shift-out-of-bounds in init_sb gfs2 -1 4 1440d 1568d
INFO: task hung in gfs2_make_fs_ro (2) gfs2 1 1 1436d 1436d
KASAN: use-after-free Read in iput (2) gfs2 19 6 1584d 1788d
INFO: task hung in gfs2_make_fs_ro gfs2 1 1 1564d 1564d
INFO: task hung in freeze_super (2) gfs2 1 1 1565d 1565d
INFO: task can't die in gfs2_gl_hash_clear (2) gfs2 1 3 1638d 1732d
INFO: task hung in freeze_super gfs2 1 348 1656d 1732d
possible deadlock in freeze_super gfs2 4 938 1657d 1788d
INFO: task hung in gfs2_gl_hash_clear gfs2 1 156 1806d 1811d
INFO: task can't die in gfs2_gl_hash_clear gfs2 1 41 1814d 1819d
KMSAN: uninit-value in inotify_read gfs2 7 C 1 2746d 2746d