syzbot

 sign-in | mailing list | source | docs
🐞 Open [1542]
≡ Subsystems
🐞 Fixed [6441]
🐞 Invalid [16319]
⬇ Missing Backports [198]
≡ 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-snapshot-upstream-root now 4h43m 69163 364780 359 1245980 89be9a83ccf1 .config 16h19m 56d87229 5h00m all only
Applied filters: Manager=ci-snapshot-upstream-root (drop) Label=subsystems:ocfs2 (drop)
open (48):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ocfs2_truncate_log_needs_flush (2) ocfs2 -1 C 5 10d 9d21h
divide error in ocfs2_block_group_fill (2) ocfs2 2 1 33d 29d
kernel BUG in ocfs2_xattr_value_truncate ocfs2 -1 2 5d08h 33d
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 2 C 5 2d22h 41d
kernel BUG in ocfs2_remove_extent ocfs2 -1 syz error 9 8d08h 50d
kernel BUG in __ocfs2_decrease_refcount ocfs2 -1 3 11d 57d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 7 18d 93d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 9 18d 96d
general protection fault in ocfs2_assure_trans_credits ocfs2 2 C 18 8d21h 104d
possible deadlock in __ocfs2_move_extents_range ocfs2 4 276 1h26m 129d
possible deadlock in ocfs2_read_folio ocfs2 4 C 7 10d 158d
BUG: unable to handle kernel paging request in folio_unlock ocfs2 8 C 328 40d 170d
kernel BUG in ocfs2_page_mkwrite (2) ocfs2 -1 C 105 19h18m 192d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 816 2h06m 207d
kernel BUG in ocfs2_commit_truncate ocfs2 -1 C inconclusive 5 12d 218d
possible deadlock in ocfs2_mark_dquot_dirty ocfs2 4 48 2d16h 225d
WARNING in poll_select_finish ocfs2 -1 syz 7 14d 235d
INFO: task hung in flush_delayed_work ocfs2 1 C error 462 19d 257d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 -1 C 337 5h08m 261d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 42 14d 264d
kernel BUG in ocfs2_journal_toggle_dirty ocfs2 -1 C done error 17 5d05h 265d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 22 1d23h 276d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 -1 C 7 21h29m 278d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 23 7d06h 295d 💬 1 [295d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 85 5d11h 297d
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 8 6d06h 300d
kernel BUG in ocfs2_truncate_file ocfs2 -1 C 72 3d03h 301d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 21 1d18h 305d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 942 1h21m 307d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 1172 55m 307d PATCH [302d]
kernel BUG in ocfs2_dio_wr_get_block ocfs2 -1 C 309 1h08m 312d
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1197 3h45m 312d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 643 1d00h 312d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 113 14h12m 312d
possible deadlock in ocfs2_xattr_set ocfs2 4 3612 23m 314d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 -1 C 43 7h03m 320d 💬 2 [265d]
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1484 5h40m 320d PATCH [277d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 109 8d04h 321d
possible deadlock in ocfs2_truncate_file ocfs2 4 624 1d01h 331d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 14802 3h05m 333d 💬 1 [20d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1319 12m 333d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 226 8h50m 333d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 15755 1h26m 333d
possible deadlock in ocfs2_setattr ocfs2 4 C done 9167 now 334d 💬 2 [20d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 238038 7m 336d PATCH [3h56m]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 24475 40m 336d
possible deadlock in ocfs2_evict_inode ocfs2 4 652 35m 336d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 857 3h56m 340d