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
ci-upstream-gce-arm64 now 4h46m 80251 588409 1679 943570 82af5ea7c611 .config 8d03h 40127d41 9h17m all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ocfs2 (drop)
open (40):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ocfs2_extend_allocation ocfs2 4 3 1d14h 12d
INFO: task hung in __iterate_supers v9fs ocfs2 1 C error 1336 1h13m 57d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 10 6d21h 107d
BUG: Dentry still in use in unmount (3) ocfs2 -1 C 7 14d 127d
possible deadlock in __ocfs2_move_extents_range ocfs2 4 293 4d00h 140d
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 22h00m 199d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 2d19h 210d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 946 29m 219d
WARNING in poll_select_finish ocfs2 -1 syz 7 11d 246d
INFO: task hung in flush_delayed_work ocfs2 1 C error 462 6d13h 268d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 22 13d 287d
possible deadlock in ocfs2_xattr_get ocfs2 4 C 431 2d23h 294d
possible deadlock in ocfs2_write_info ocfs2 4 363 27d 298d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 2785 4h09m 301d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 2117 13h26m 302d
possible deadlock in dqget ocfs2 ext4 4 C error 74349 40m 304d
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 52032 24m 305d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 23 3d01h 306d 💬 1 [306d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 89 4d09h 308d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 22 3d07h 316d
possible deadlock in ocfs2_xattr_set_handle ocfs2 4 C 1581 1d08h 317d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 989 13h13m 318d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 1393 49m 318d PATCH [314d]
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1236 8h54m 323d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 657 1d08h 323d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 147 18h35m 323d
possible deadlock in ocfs2_xattr_set ocfs2 4 3812 1h00m 325d
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1531 1h34m 331d PATCH [288d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 111 19h34m 332d
possible deadlock in ocfs2_truncate_file ocfs2 4 626 1d22h 342d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 15182 36m 344d 💬 1 [4h20m]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1356 10h10m 344d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 227 1d00h 344d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 16256 1h22m 344d
possible deadlock in ocfs2_setattr ocfs2 4 C done 9527 1h27m 345d 💬 2 [4h20m]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 246075 now 347d PATCH [11d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 25232 31m 347d
possible deadlock in ocfs2_evict_inode ocfs2 4 715 23h21m 347d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 901 6h43m 351d