syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-snapshot-upstream-root now 8h01m 69493 368415 331 1006158 1b237f190eb3 .config 20h25m bf27483f 3d22h all only
Applied filters: Manager=ci-snapshot-upstream-root (drop) Label=subsystems:ocfs2 (drop)
open (51):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 18 12h21m 3d04h
general protection fault in ocfs2_evict_inode (2) ocfs2 2 C error 66 21m 6d00h PATCH [5d06h]
kernel BUG in ocfs2_truncate_log_needs_flush (2) ocfs2 -1 C 6 14d 44d
divide error in ocfs2_block_group_fill (2) ocfs2 2 1 68d 64d
kernel BUG in ocfs2_xattr_value_truncate ocfs2 -1 3 21d 68d
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 2 C 11 5d20h 76d
kernel BUG in ocfs2_remove_extent ocfs2 -1 syz error 25 3d06h 85d
kernel BUG in __ocfs2_decrease_refcount ocfs2 -1 3 46d 92d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 9 8d04h 128d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 24 3d12h 131d
general protection fault in ocfs2_assure_trans_credits ocfs2 2 C 21 18d 139d
possible deadlock in __ocfs2_move_extents_range ocfs2 4 318 14d 164d
possible deadlock in ocfs2_read_folio ocfs2 4 C error 8 20d 192d
BUG: unable to handle kernel paging request in folio_unlock ocfs2 8 C 328 75d 205d
kernel BUG in ocfs2_page_mkwrite (2) ocfs2 -1 C 112 30d 227d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 12d 234d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 1256 44m 242d
kernel BUG in ocfs2_commit_truncate ocfs2 -1 C inconclusive 5 16d 253d
possible deadlock in ocfs2_mark_dquot_dirty ocfs2 4 50 11d 260d
WARNING in poll_select_finish ocfs2 -1 syz 7 20d 270d
INFO: task hung in flush_delayed_work ocfs2 1 C error 464 20d 292d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 -1 C 341 4d20h 296d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 50 2d19h 299d
kernel BUG in ocfs2_journal_toggle_dirty ocfs2 -1 C done error 17 10d 300d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 24 4d18h 311d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 -1 C 7 35d 313d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 23 12d 330d 💬 1 [330d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 94 7d08h 331d
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 9 8d22h 335d
kernel BUG in ocfs2_truncate_file ocfs2 -1 C 79 now 336d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 22 12d 340d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1070 3h58m 341d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 2107 now 342d PATCH [337d]
kernel BUG in ocfs2_dio_wr_get_block ocfs2 -1 C 323 3d16h 347d
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1292 4h37m 347d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 684 9h16m 347d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 155 4h49m 347d
possible deadlock in ocfs2_xattr_set ocfs2 4 4158 1h25m 349d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 -1 C 44 29d 355d 💬 2 [300d]
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1628 2h37m 355d PATCH [312d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 136 4d05h 356d
possible deadlock in ocfs2_truncate_file ocfs2 4 629 12d 366d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 16267 8m 367d 💬 1 [23d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1430 57m 368d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 242 9d01h 368d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 17267 now 368d
possible deadlock in ocfs2_setattr ocfs2 4 C done 10120 57m 369d 💬 2 [23d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 256375 now 371d PATCH [35d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 26781 now 371d
possible deadlock in ocfs2_evict_inode ocfs2 4 748 9d21h 371d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1009 3h03m 375d