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-snapshot-upstream-root now 20h18m 70772 372371 739 1795405 46a51f4f5eda .config 1d05h e2beed91 5d11h all only
Applied filters: Manager=ci-snapshot-upstream-root (drop) Label=subsystems:ocfs2 (drop)
open (51):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 97 15h44m 25d
kernel BUG in ocfs2_truncate_log_needs_flush (2) ocfs2 -1 C 6 36d 67d
divide error in ocfs2_block_group_fill (2) ocfs2 2 1 90d 86d
kernel BUG in ocfs2_xattr_value_truncate ocfs2 -1 3 43d 90d
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 2 C 13 8d23h 99d
kernel BUG in ocfs2_write_begin_nolock (2) ocfs2 -1 5 18d 103d 💬 1 [103d]
kernel BUG in ocfs2_remove_extent ocfs2 -1 C error 35 5d16h 107d
kernel BUG in __ocfs2_decrease_refcount ocfs2 -1 3 69d 114d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 9 30d 150d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 27 11h35m 153d
general protection fault in ocfs2_assure_trans_credits ocfs2 2 C 22 4d11h 162d
possible deadlock in __ocfs2_move_extents_range ocfs2 4 318 36d 186d
possible deadlock in ocfs2_read_folio ocfs2 4 C error 9 5d10h 215d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 67 6m 245d
kernel BUG in ocfs2_page_mkwrite (2) ocfs2 -1 C 112 52d 250d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 20d 256d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 1575 5m 265d
kernel BUG in ocfs2_commit_truncate ocfs2 -1 C inconclusive 5 9d02h 275d
possible deadlock in ocfs2_mark_dquot_dirty ocfs2 4 50 33d 282d
WARNING in poll_select_finish ocfs2 -1 syz 7 1d04h 292d
INFO: task hung in flush_delayed_work ocfs2 1 C error 464 42d 314d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 -1 C 344 6d04h 318d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 54 5d20h 321d
kernel BUG in ocfs2_journal_toggle_dirty ocfs2 -1 C done error 17 5d04h 322d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 28 22h19m 333d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 -1 C 7 14d 336d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 28 2d09h 353d 💬 1 [352d]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 96 2d08h 354d
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 10 15d 357d
kernel BUG in ocfs2_truncate_file ocfs2 -1 C 83 5d08h 358d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 23 7d22h 362d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1197 4h16m 364d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 2880 47m 365d PATCH [360d]
kernel BUG in ocfs2_dio_wr_get_block ocfs2 -1 C 327 1d00h 369d
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done 1373 15h47m 369d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 732 16m 369d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C 172 1d04h 369d
possible deadlock in ocfs2_xattr_set ocfs2 4 4554 1h47m 371d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 -1 C 44 52d 377d 💬 2 [322d]
possible deadlock in ocfs2_fiemap ocfs2 4 C done 1731 12h16m 378d PATCH [334d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 147 2d16h 378d
possible deadlock in ocfs2_truncate_file ocfs2 4 C 646 8d14h 388d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 17372 14m 390d 💬 1 [14d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1485 34m 390d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 C inconclusive 250 1d04h 390d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 18448 51m 390d
possible deadlock in ocfs2_setattr ocfs2 4 C done 10999 18m 391d 💬 2 [14d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 270632 6m 393d PATCH [57d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 28877 25m 393d
possible deadlock in ocfs2_evict_inode ocfs2 4 774 12h33m 393d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1105 4h02m 397d