syzbot

 sign-in | mailing list | source | docs
🐞 Open [1461]
≡ Subsystems
🐞 Fixed [6738]
🐞 Invalid [17320]
⬇ Missing Backports [220]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

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 2d16h 86091 598934 713 304110 db9030a787e3 .config 3d10h f7988ea4 2d17h all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ocfs2 (drop)
open (42):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in ocfs2_listxattr ocfs2 19 C 5 8d10h 6d11h PATCH [5d22h]
possible deadlock in ocfs2_remove_btree_range (2) ocfs2 4 1 12d 8d03h
possible deadlock in ocfs2_lock_refcount_tree (3) ocfs2 4 1 58d 54d
KASAN: slab-out-of-bounds Read in igrab ocfs2 17 C done done 2 49d 83d
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 329 32m 86d
possible deadlock in ocfs2_extend_allocation ocfs2 4 C 12 4d21h 119d
kernel BUG in ocfs2_remove_extent ocfs2 -1 C error 49 2d13h 168d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 20 6h41m 211d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 40 11d 215d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 108 2d00h 306d PATCH [6d02h]
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 11d 318d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 2628 42m 326d
WARNING in poll_select_finish ocfs2 -1 syz 7 34d 353d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 464 104d 375d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 39 2d13h 395d
possible deadlock in ocfs2_xattr_get ocfs2 4 C 529 1d16h 402d
possible deadlock in ocfs2_write_info ocfs2 4 C 437 59m 405d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 C 3741 53m 409d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 2723 3h51m 410d
possible deadlock in dqget ext4 ocfs2 4 C error 94789 14m 411d PATCH [16d]
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 67859 6m 413d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 39 3d16h 414d 💬 1 [18d]
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 11 14h17m 419d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 26 4d10h 424d
possible deadlock in ocfs2_xattr_set_handle ocfs2 4 C 1948 9h26m 424d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1562 2h53m 425d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 5127 19m 426d PATCH [421d]
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done done 1373 62d 430d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 851 8h11m 430d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C done 248 1d02h 430d
possible deadlock in ocfs2_xattr_set ocfs2 4 5987 1h06m 433d
possible deadlock in ocfs2_fiemap ocfs2 4 C done done 1731 61d 439d PATCH [395d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 168 1d22h 439d
possible deadlock in ocfs2_truncate_file ocfs2 4 C 668 5h54m 450d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 20739 54m 451d 💬 1 [13d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1657 5h54m 451d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 21612 46m 451d
possible deadlock in ocfs2_setattr ocfs2 4 C done 13678 1h47m 452d 💬 2 [13d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 317932 now 454d PATCH [118d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 35360 25m 454d
possible deadlock in ocfs2_evict_inode ocfs2 4 920 6h35m 455d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1368 23m 458d