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 20h09m 69414 368520 312 804995 fab1beda7597 .config 1d07h e12e5ba4 20h26m all only
Applied filters: Manager=ci-snapshot-upstream-root (drop) Label=subsystems:ocfs2 (drop)
open (52):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 26 6h09m 5d01h
general protection fault in ocfs2_evict_inode (2) ocfs2 2 C error 68 21h00m 7d22h PATCH [7d03h]
kernel BUG in ocfs2_truncate_log_needs_flush (2) ocfs2 -1 C 6 16d 46d
divide error in ocfs2_block_group_fill (2) ocfs2 2 1 69d 65d
kernel BUG in ocfs2_xattr_value_truncate ocfs2 -1 3 23d 69d
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 2 C 11 7d17h 78d
kernel BUG in ocfs2_remove_extent ocfs2 -1 syz error 26 22h36m 87d
kernel BUG in __ocfs2_decrease_refcount ocfs2 -1 3 48d 93d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 9 10d 129d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 24 5d09h 133d
general protection fault in ocfs2_assure_trans_credits ocfs2 2 C 21 20d 141d
possible deadlock in __ocfs2_move_extents_range ocfs2 4 318 15d 166d
possible deadlock in ocfs2_read_folio ocfs2 4 C error 8 22d 194d
BUG: unable to handle kernel paging request in folio_unlock ocfs2 8 C 328 77d 207d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 57 7h11m 224d
kernel BUG in ocfs2_page_mkwrite (2) ocfs2 -1 C 112 32d 229d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 1h37m 236d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 1284 1h50m 244d
kernel BUG in ocfs2_commit_truncate ocfs2 -1 C inconclusive 5 18d 255d
possible deadlock in ocfs2_mark_dquot_dirty ocfs2 4 50 13d 262d
WARNING in poll_select_finish ocfs2 -1 syz 7 22d 272d
INFO: task hung in flush_delayed_work ocfs2 1 C error 464 22d 294d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 -1 C 341 6d17h 298d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 51 1d18h 301d
kernel BUG in ocfs2_journal_toggle_dirty ocfs2 -1 C done error 17 12d 302d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 24 6d15h 313d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 -1 C 7 37d 315d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 23 16h20m 332d 💬 1 [332d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 94 9d05h 333d
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 9 10d 337d
kernel BUG in ocfs2_truncate_file ocfs2 -1 C 79 1d21h 338d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 22 15h03m 342d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1076 1h42m 343d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 2158 2h22m 344d PATCH [339d]
kernel BUG in ocfs2_dio_wr_get_block ocfs2 -1 C 324 1d11h 349d
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1297 11h55m 349d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 689 6h42m 349d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 158 37m 349d
possible deadlock in ocfs2_xattr_set ocfs2 4 4186 1h35m 351d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 -1 C 44 31d 357d 💬 2 [302d]
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1637 14h04m 357d PATCH [314d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 139 6h21m 357d
possible deadlock in ocfs2_truncate_file ocfs2 4 629 14d 368d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 16353 25m 369d 💬 1 [25d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1433 1d08h 370d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 242 10d 370d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 17344 now 370d
possible deadlock in ocfs2_setattr ocfs2 4 C done 10201 12m 371d 💬 2 [25d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 257617 12m 373d PATCH [36d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 26921 now 373d
possible deadlock in ocfs2_evict_inode ocfs2 4 748 11d 373d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1017 1h24m 376d