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
ci2-upstream-fs now 8h53m 12829 170418 407 122856 fb679c832b64 .config 15h08m 807a3b61 14h46m all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:ocfs2 (drop)
open (42):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in igrab ocfs2 17 C done 2 6d14h 4d22h
KASAN: use-after-free Read in ocfs2_get_system_file_inode ocfs2 19 C done 5 6d06h 4d22h
INFO: task hung in ocfs2_page_mkwrite (2) ocfs2 1 C error 4 9d12h 8d17h
general protection fault in ocfs2_evict_inode (2) ocfs2 2 C error 68 3d18h 10d PATCH [10d]
INFO: trying to register non-static key in ocfs2_trim_fs ocfs2 -1 1 24d 20d
possible deadlock in ocfs2_extend_allocation ocfs2 4 C 8 10d 40d
kernel BUG in ocfs2_remove_extent ocfs2 -1 C error 29 22h18m 90d
possible deadlock in ocfs2_read_folio ocfs2 4 C error 8 25d 197d
BUG: unable to handle kernel paging request in folio_unlock ocfs2 8 C 328 80d 210d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 57 3d04h 227d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 2d23h 239d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 1326 6h05m 247d
kernel BUG in ocfs2_commit_truncate ocfs2 -1 C inconclusive 5 21d 258d
INFO: task hung in flush_delayed_work ocfs2 1 C error 464 25d 296d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 51 4d16h 304d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 24 9d12h 316d
possible deadlock in ocfs2_write_info ocfs2 4 369 6d11h 326d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 2913 4h42m 330d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 2239 3h29m 331d
possible deadlock in dqget ocfs2 ext4 4 C error 78316 now 332d
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 55092 40m 334d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 24 8h01m 335d 💬 1 [335d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 94 12d 336d
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 9 13d 340d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 22 3d12h 345d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1092 4h00m 346d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 2237 now 347d PATCH [342d]
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1315 5h40m 351d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 691 9h56m 351d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 159 2d04h 351d
possible deadlock in ocfs2_xattr_set ocfs2 4 4214 29m 354d
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1654 5h40m 360d PATCH [316d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 140 15h43m 360d
possible deadlock in ocfs2_truncate_file ocfs2 4 634 1d15h 371d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 16500 30m 372d 💬 1 [28d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1439 3h06m 372d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 242 13d 372d
possible deadlock in ocfs2_setattr ocfs2 4 C done 10309 now 373d 💬 2 [28d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 259214 now 375d PATCH [39d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 27109 57m 375d
possible deadlock in ocfs2_evict_inode ocfs2 4 753 11h39m 376d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1029 7h12m 379d