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 7h24m 74516 569633 926 661743 d7fa1af5b33e .config 2d00h ed351ea7 18h13m all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:bcachefs (drop)
open (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in sb_start_write (2) jfs xfs bcachefs 30 5d06h 1d05h
possible deadlock in __bch2_count_fsck_err bcachefs 6 19h10m 8d01h
WARNING in srcu_gp_start_if_needed bcachefs syz 1 13d 9d03h
possible deadlock in __bch2_fsck_err (2) bcachefs C 4 10d 11d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 14 3d02h 11d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 3 13d 13d
UBSAN: array-index-out-of-bounds in bch2_sb_downgrade_update bcachefs C 295 1h45m 25d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 51d 47d 💬 2 [47d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 31d 50d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 44d 67d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 21 20d 85d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 27d 90d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 38 9d22h 100d
general protection fault in ip6_pol_route (3) bcachefs net syz 23 1d12h 108d 💬 3 [105d]
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 89 1h49m 153d
INFO: task hung in bch2_page_fault bcachefs 36 35d 161d
WARNING in __srcu_check_read_flavor bcachefs syz 13 38d 163d
INFO: task hung in vfs_unlink (5) bcachefs C done done 58 17d 172d
possible deadlock in trans_set_locked bcachefs C 42 6h24m 175d 💬 4 [172d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1397 44m 175d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 8d00h 179d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 12h41m 179d 💬 1 [2d22h]
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 77d 189d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 149 now 189d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 20 5d19h 194d
general protection fault in six_lock_ip_waiter bcachefs C done 34 1d01h 194d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 646 1d01h 195d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 20 44d 210d
INFO: task hung in do_rmdir (6) bcachefs C error inconclusive 46 6d01h 211d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 4d18h 214d
INFO: task hung in fdget_pos bcachefs C inconclusive inconclusive 95 7d07h 227d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 16d 240d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 27d 243d
kernel BUG in bch2_quota_check_limit bcachefs C done 745 9h27m 243d
WARNING in bch2_fs_release bcachefs C done done 3667 47d 243d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1218 4d07h 245d 💬 1 [39m]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 1h56m 310d PATCH [283d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1342 3d15h 343d PATCH [340d]
INFO: task hung in bch2_copygc_stop bcachefs C done 30696 21h41m 358d
WARNING in __bch2_truncate_folio bcachefs C done 326 1d18h 366d
INFO: task hung in bch2_readahead bcachefs C done 318 2d04h 369d
WARNING in bch2_trans_put bcachefs C done 422 3d11h 372d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 304d 372d
BUG: Bad rss-counter state (5) bcachefs mm C done 2360 3d07h 376d 💬 3 [11d]
WARNING in bch2_prt_printf bcachefs C done error 62 3d04h 378d 💬 1 [253d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 28 10d 382d
INFO: task hung in do_renameat2 (2) bcachefs C inconclusive 221 1d13h 383d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 55d 385d 💬 1 [23d]
WARNING in bchfs_truncate bcachefs C done 288 25m 385d
INFO: task hung in __closure_sync bcachefs C done 7781 1h07m 385d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3839 49m 385d PATCH [290d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 52d 102d
corrupted report (2) bcachefs 894960 now 2600d