syzbot


Out of 81 bugs, 78 were automatically obsoleted (21 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
kernel BUG in gfs2_withdraw (2) gfs2 -1 C 17 95d 197d
INFO: task hung in gfs2_aspace_writepages (2) gfs2 1 1 70d 70d
stack segment fault in gfs2_glock_dq gfs2 2 C 22 111d 305d
WARNING in gfs2_put_super gfs2 -1 66 88d 279d
BUG: sleeping function called from invalid context in gfs2_withdraw (2) gfs2 5 24 91d 170d
INFO: task hung in gfs2_invalidate_folio gfs2 1 1 87d 87d
general protection fault in gfs2_thaw_freeze_initiator gfs2 2 syz error 1 133d 133d
KASAN: slab-use-after-free Read in gfs2_withdraw_func gfs2 19 1 133d 129d
INFO: task hung in gfs2_aspace_writepages gfs2 1 4 142d 194d
INFO: task hung in gfs2_find_jhead gfs2 1 1 190d 190d
INFO: task hung in gfs2_meta_read gfs2 1 1 199d 199d
KASAN: slab-use-after-free Read in gfs2_release_folio gfs2 19 1 237d 233d
KASAN: slab-use-after-free Read in do_sync gfs2 19 2 239d 261d
kernel BUG in gfs2_quota_cleanup (2) gfs2 -1 2 262d 275d
general protection fault in gfs2_remove_from_journal gfs2 2 1 276d 264d
KASAN: global-out-of-bounds Read in pid_task (2) gfs2 17 1 252d 248d
kernel BUG in gfs2_withdraw gfs2 -1 C inconclusive 2553 228d 546d
general protection fault in gfs2_glock_dq gfs2 2 16 355d 476d
kernel BUG in gfs2_jindex_free gfs2 -1 5 378d 375d
KASAN: slab-out-of-bounds Write in rgblk_free gfs2 21 1 423d 416d
UBSAN: shift-out-of-bounds in gfs2_dir_read gfs2 -1 1 430d 426d
INFO: task hung in block_invalidate_folio gfs2 1 2 420d 432d
INFO: task hung in __gfs2_trans_begin (2) gfs2 1 23 442d 510d
possible deadlock in gfs2_trans_begin gfs2 4 5 512d 524d
WARNING: locking bug in gfs2_fill_super gfs2 4 C error error 15162 523d 638d
WARNING in rgblk_free gfs2 -1 1 536d 536d
possible deadlock in do_qc gfs2 4 785 566d 695d
INFO: task hung in gfs2_gl_hash_clear (4) gfs2 1 1 597d 597d
KASAN: slab-use-after-free Read in gfs2_glock_free gfs2 19 2 628d 671d
KASAN: slab-use-after-free Read in do_xmote gfs2 19 1 634d 630d
KMSAN: uninit-value in gfs2_quota_init gfs2 7 1 645d 641d
WARNING: held lock freed in __flush_workqueue gfs2 4 2 625d 623d
KMSAN: uninit-value in inode_go_dump (4) gfs2 7 1 684d 680d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (2) gfs2 22 syz 1 701d 700d
general protection fault in gfs2_rindex_update gfs2 8 C done error 3 723d 753d
INFO: task hung in gfs2_recover_journal (3) gfs2 1 1 721d 721d
kernel BUG in __gfs2_glock_put gfs2 -1 3 734d 738d
kernel BUG in qd_put (2) gfs2 -1 3 775d 773d
KMSAN: uninit-value in inode_go_dump (3) gfs2 7 1 791d 783d
general protection fault in gfs2_dump_glock (2) gfs2 17 C done done 48 784d 1092d
WARNING in folio_account_dirtied gfs2 -1 C error done 3678 793d 1380d
memory leak in gfs2_trans_begin gfs2 3 syz 2 825d 907d
WARNING in gfs2_ri_update gfs2 -1 C error inconclusive 5 829d 1263d
BUG: sleeping function called from invalid context in gfs2_glock_wait gfs2 5 C error error 5 1017d 1140d
kernel BUG in add_to_queue gfs2 -1 C 28 1122d 1221d
INFO: task hung in gfs2_recover_journal (2) gfs2 1 2 831d 841d
BUG: sleeping function called from invalid context in gfs2_flush_delete_work gfs2 5 C 99 909d 909d
BUG: sleeping function called from invalid context in do_page_fault (3) gfs2 5 C 16 1138d 1407d
memory leak in gfs2_quota_init gfs2 3 C 1 910d 971d
WARNING in vfs_utimes gfs2 -1 1 900d 812d
KMSAN: uninit-value in inode_go_dump (2) gfs2 7 1 897d 897d
kernel BUG in qd_put gfs2 -1 2 908d 904d
INFO: task hung in freeze_super (4) gfs2 1 1 974d 974d
KMSAN: uninit-value in inode_go_dump gfs2 7 8 998d 1140d
INFO: task hung in __gfs2_trans_begin gfs2 1 C error inconclusive 23 1008d 1229d
INFO: task hung in gfs2_recover_journal gfs2 1 5 1016d 1191d
general protection fault in gfs2_print_dbg (2) gfs2 2 1 1037d 1036d
kernel panic: stack is corrupted in gfs2_block_map arm gfs2 2 C 1 1171d 1167d
general protection fault in do_xmote gfs2 10 C error unreliable 16 1126d 1248d
KASAN: use-after-free Read in gfs2_glock_free gfs2 19 1 1108d 1108d
general protection fault in gfs2_get_tree gfs2 2 syz error 6 1176d 1180d
general protection fault in gfs2_parse_param gfs2 2 C error 4 1219d 1226d
UBSAN: shift-out-of-bounds in gfs2_getbuf gfs2 -1 C error error 8 1236d 1236d
general protection fault in gfs2_print_dbg gfs2 2 1 1191d 1190d
INFO: task hung in gfs2_make_fs_ro (3) gfs2 1 6 1214d 1222d
INFO: task hung in gfs2_gl_hash_clear (2) gfs2 1 1 1365d 1363d
KASAN: use-after-free Read in qd_unlock gfs2 19 1 1439d 1435d
UBSAN: shift-out-of-bounds in init_sb (2) gfs2 -1 1 1424d 1420d
kernel BUG in gfs2_glock_nq gfs2 -1 2 1560d 1549d
general protection fault in gfs2_evict_inode gfs2 2 2 1578d 1549d
UBSAN: shift-out-of-bounds in init_sb gfs2 -1 4 1578d 1706d
INFO: task hung in gfs2_make_fs_ro (2) gfs2 1 1 1573d 1573d
KASAN: use-after-free Read in iput (2) gfs2 19 6 1722d 1926d
INFO: task hung in gfs2_make_fs_ro gfs2 1 1 1702d 1702d
INFO: task hung in freeze_super (2) gfs2 1 1 1703d 1703d
INFO: task can't die in gfs2_gl_hash_clear (2) gfs2 1 3 1776d 1870d
INFO: task hung in freeze_super gfs2 1 348 1794d 1869d
possible deadlock in freeze_super gfs2 4 938 1795d 1926d
INFO: task hung in gfs2_gl_hash_clear gfs2 1 156 1944d 1949d
INFO: task can't die in gfs2_gl_hash_clear gfs2 1 41 1952d 1956d
KMSAN: uninit-value in inotify_read gfs2 7 C 1 2883d 2883d