syzbot

 sign-in | mailing list | source | docs
🐞 Open [1458]
≡ Subsystems
🐞 Fixed [6739]
🐞 Invalid [17334]
⬇ 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 7h59m 82738 593159 585 552160 0135f5afa33b .config 9h56m ef766cd7 20h40m 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 9d10h 7d11h PATCH [3h41m]
possible deadlock in ocfs2_remove_btree_range (2) ocfs2 4 1 13d 9d03h
possible deadlock in ocfs2_lock_refcount_tree (3) ocfs2 4 1 59d 55d
KASAN: slab-out-of-bounds Read in igrab ocfs2 17 C done done 2 50d 84d
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 337 19h25m 87d
possible deadlock in ocfs2_extend_allocation ocfs2 4 C 12 5d21h 120d
kernel BUG in ocfs2_remove_extent ocfs2 -1 C error 49 3d13h 169d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 21 14h11m 212d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 40 12d 216d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 108 3d01h 307d PATCH [7h33m]
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 12d 319d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 2646 now 327d
WARNING in poll_select_finish ocfs2 -1 syz 7 35d 354d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 464 105d 376d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 39 3d13h 396d
possible deadlock in ocfs2_xattr_get ocfs2 4 C 529 2d16h 403d
possible deadlock in ocfs2_write_info ocfs2 4 C 438 14h28m 406d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 C 3750 now 410d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 2745 1h30m 411d
possible deadlock in dqget ext4 ocfs2 4 C error 95046 now 412d PATCH [17d]
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 68004 11m 414d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 39 4d17h 415d 💬 1 [19d]
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 11 1d14h 420d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 26 5d10h 425d
possible deadlock in ocfs2_xattr_set_handle ocfs2 4 C 1949 21h37m 425d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1568 1h01m 426d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 5155 3h01m 427d PATCH [422d]
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done done 1373 63d 431d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 853 1h31m 431d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C done 249 18h14m 431d
possible deadlock in ocfs2_xattr_set ocfs2 4 6010 2h39m 434d
possible deadlock in ocfs2_fiemap ocfs2 4 C done done 1731 62d 440d PATCH [396d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 168 2d23h 440d
possible deadlock in ocfs2_truncate_file ocfs2 4 C 669 20h05m 451d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 20777 12m 452d 💬 1 [14d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1661 40m 452d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 21627 3h04m 452d
possible deadlock in ocfs2_setattr ocfs2 4 C done 13702 3h12m 453d 💬 2 [14d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 318548 now 455d PATCH [119d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 35425 19m 455d
possible deadlock in ocfs2_evict_inode ocfs2 4 927 1h59m 456d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1371 1h09m 459d