syzbot


Out of 58 bugs, 56 were automatically obsoleted (18 due to revoked reproducers), 2 were invalidated by users.
Applied filters: Label=subsystems:gfs2 (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in gfs2_trans_begin gfs2 5 114d 126d
WARNING: locking bug in gfs2_fill_super gfs2 C error error 15162 125d 240d
WARNING in rgblk_free gfs2 1 138d 138d
possible deadlock in do_qc gfs2 785 168d 296d
INFO: task hung in gfs2_gl_hash_clear (4) gfs2 1 199d 199d
KASAN: slab-use-after-free Read in gfs2_glock_free gfs2 2 230d 273d
KASAN: slab-use-after-free Read in do_xmote gfs2 1 236d 232d
KMSAN: uninit-value in gfs2_quota_init gfs2 1 246d 242d
WARNING: held lock freed in __flush_workqueue gfs2 2 227d 225d
KMSAN: uninit-value in inode_go_dump (4) gfs2 1 286d 282d
KASAN: slab-use-after-free Write in gfs2_qd_dealloc (2) gfs2 syz 1 303d 302d
general protection fault in gfs2_rindex_update gfs2 C done error 3 325d 355d
INFO: task hung in gfs2_recover_journal (3) gfs2 1 323d 323d
kernel BUG in __gfs2_glock_put gfs2 3 336d 340d
kernel BUG in qd_put (2) gfs2 3 377d 375d
KMSAN: uninit-value in inode_go_dump (3) gfs2 1 393d 385d
general protection fault in gfs2_dump_glock (2) gfs2 C done done 48 386d 694d
WARNING in folio_account_dirtied gfs2 C error done 3678 395d 982d
memory leak in gfs2_trans_begin gfs2 syz 2 427d 509d
WARNING in gfs2_ri_update gfs2 C error inconclusive 5 431d 865d
BUG: sleeping function called from invalid context in gfs2_glock_wait gfs2 C error error 5 618d 742d
kernel BUG in add_to_queue gfs2 C 28 723d 823d
INFO: task hung in gfs2_recover_journal (2) gfs2 2 433d 443d
BUG: sleeping function called from invalid context in gfs2_flush_delete_work gfs2 C 99 511d 511d
BUG: sleeping function called from invalid context in do_page_fault (3) gfs2 C 16 740d 1009d
memory leak in gfs2_quota_init gfs2 C 1 512d 572d
WARNING in vfs_utimes gfs2 1 502d 414d
KMSAN: uninit-value in inode_go_dump (2) gfs2 1 498d 498d
kernel BUG in qd_put gfs2 2 510d 506d
INFO: task hung in freeze_super (4) gfs2 1 576d 576d
KMSAN: uninit-value in inode_go_dump gfs2 8 599d 742d
INFO: task hung in __gfs2_trans_begin gfs2 C error inconclusive 23 609d 831d
INFO: task hung in gfs2_recover_journal gfs2 5 617d 793d
general protection fault in gfs2_print_dbg (2) gfs2 1 639d 638d
kernel panic: stack is corrupted in gfs2_block_map arm gfs2 C 1 772d 768d
general protection fault in do_xmote gfs2 C error unreliable 16 728d 850d
KASAN: use-after-free Read in gfs2_glock_free gfs2 1 710d 710d
general protection fault in gfs2_get_tree gfs2 syz error 6 778d 782d
general protection fault in gfs2_parse_param gfs2 C error 4 821d 828d
UBSAN: shift-out-of-bounds in gfs2_getbuf gfs2 C error error 8 838d 838d
general protection fault in gfs2_print_dbg gfs2 1 793d 792d
INFO: task hung in gfs2_make_fs_ro (3) gfs2 6 815d 824d
INFO: task hung in gfs2_gl_hash_clear (2) gfs2 1 967d 965d
KASAN: use-after-free Read in qd_unlock gfs2 1 1041d 1037d
UBSAN: shift-out-of-bounds in init_sb (2) gfs2 1 1026d 1022d
kernel BUG in gfs2_glock_nq gfs2 2 1162d 1151d
general protection fault in gfs2_evict_inode gfs2 2 1179d 1151d
UBSAN: shift-out-of-bounds in init_sb gfs2 4 1179d 1308d
INFO: task hung in gfs2_make_fs_ro (2) gfs2 1 1175d 1175d
KASAN: use-after-free Read in iput (2) gfs2 6 1324d 1528d
INFO: task hung in gfs2_make_fs_ro gfs2 1 1304d 1304d
INFO: task hung in freeze_super (2) gfs2 1 1305d 1305d
INFO: task can't die in gfs2_gl_hash_clear (2) gfs2 3 1377d 1471d
INFO: task hung in freeze_super gfs2 348 1396d 1471d
possible deadlock in freeze_super gfs2 938 1396d 1528d
INFO: task hung in gfs2_gl_hash_clear gfs2 156 1546d 1551d
INFO: task can't die in gfs2_gl_hash_clear gfs2 41 1553d 1558d
KMSAN: uninit-value in inotify_read gfs2 C 1 2485d 2485d