syzbot

 sign-in | mailing list | source | docs
🐞 Open [1526]
≡ Subsystems
🐞 Fixed [6475]
🐞 Invalid [16429]
⬇ Missing Backports [199]
≡ 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
ci2-upstream-fs now 8h36m 11838 163417 22 7341 260f6f4fda93 .config 22h03m 0c075d67 11h35m all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:ocfs2 (drop)
open (38):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ocfs2_extend_allocation ocfs2 4 3 20h41m 11d
INFO: task hung in __iterate_supers v9fs ocfs2 1 C error 1316 2h10m 57d
kernel BUG in ocfs2_remove_extent ocfs2 -1 syz error 14 3d01h 60d
possible deadlock in ocfs2_read_folio ocfs2 4 C 8 9d22h 168d
BUG: unable to handle kernel paging request in folio_unlock ocfs2 8 C 328 51d 181d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 38 4h20m 198d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 2d01h 209d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 938 9m 218d
kernel BUG in ocfs2_commit_truncate ocfs2 -1 C inconclusive 5 6d09h 228d
INFO: task hung in flush_delayed_work ocfs2 1 C error 462 5d20h 267d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 43 7d17h 275d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 22 12d 287d
possible deadlock in ocfs2_write_info ocfs2 4 363 26d 297d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 2782 7h29m 301d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 2116 59m 301d
possible deadlock in dqget ocfs2 ext4 4 C error 74196 10m 303d
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 51930 9m 304d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 23 2d08h 306d 💬 1 [305d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 89 3d16h 307d
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 8 9h08m 310d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 22 2d13h 316d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 988 44m 317d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 1383 6h06m 318d PATCH [313d]
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1234 23h48m 322d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 657 14h22m 322d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 147 55m 322d
possible deadlock in ocfs2_xattr_set ocfs2 4 3800 1h55m 324d
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1526 9h07m 331d PATCH [287d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 111 1h54m 331d
possible deadlock in ocfs2_truncate_file ocfs2 4 626 1d05h 341d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 15158 1h46m 343d 💬 1 [30d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1352 14h23m 343d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 227 6h43m 343d
possible deadlock in ocfs2_setattr ocfs2 4 C done 9503 1h23m 344d 💬 2 [30d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 245763 now 346d PATCH [10d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 25192 27m 346d
possible deadlock in ocfs2_evict_inode ocfs2 4 715 5h42m 347d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 899 7h34m 350d