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-upstream-gce-arm64 now 16h39m 80053 589103 775 386629 82af5ea7c611 .config 4d18h c4a95487 19h02m all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ocfs2 (drop)
open (40):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ocfs2_extend_allocation ocfs2 4 2 12d 8d18h
INFO: task hung in __iterate_supers v9fs ocfs2 1 C error 1267 2h42m 54d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 10 3d12h 104d
BUG: Dentry still in use in unmount (3) ocfs2 -1 C 7 11d 124d
possible deadlock in __ocfs2_move_extents_range ocfs2 4 293 15h20m 137d
BUG: unable to handle kernel paging request in folio_unlock ocfs2 8 C 328 48d 178d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 35 3d07h 195d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 5 9d05h 207d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 913 17m 215d
WARNING in poll_select_finish ocfs2 -1 syz 7 7d17h 243d
INFO: task hung in flush_delayed_work ocfs2 1 C error 462 3d04h 265d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 22 9d18h 284d
possible deadlock in ocfs2_xattr_get ocfs2 4 C 430 16h30m 291d
possible deadlock in ocfs2_write_info ocfs2 4 363 24d 295d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 2775 2h58m 298d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 2106 5h50m 299d
possible deadlock in dqget ocfs2 ext4 4 C error 73804 6m 301d
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 51680 now 302d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 23 15d 303d 💬 1 [303d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 89 1d00h 304d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 21 9d12h 313d
possible deadlock in ocfs2_xattr_set_handle ocfs2 4 C 1578 19h52m 313d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 981 6h27m 314d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 1351 1h12m 315d PATCH [310d]
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1231 6h41m 319d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 656 2d05h 319d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 145 19h54m 319d
possible deadlock in ocfs2_xattr_set ocfs2 4 3775 8m 322d
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1523 9h01m 328d PATCH [285d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 110 5d20h 328d
possible deadlock in ocfs2_truncate_file ocfs2 4 625 5d06h 339d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 15081 38m 340d 💬 1 [27d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1344 37m 341d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 226 8d03h 341d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 16131 1h26m 341d
possible deadlock in ocfs2_setattr ocfs2 4 C done 9423 5m 342d 💬 2 [27d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 244448 now 344d PATCH [7d22h]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 25060 2h07m 344d
possible deadlock in ocfs2_evict_inode ocfs2 4 707 6h12m 344d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 892 2h56m 347d