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 5h03m 67783 358871 582 772888 d608703fcdd9 .config 8h38m 0919b50b 17h33m all only
Applied filters: Manager=ci-snapshot-upstream-root (drop) Label=subsystems:bcachefs (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in bch2_checksum bcachefs C error 7 2d11h 10d
WARNING in bch2_writepage_io_done (3) bcachefs 4 2d16h 20d
UBSAN: array-index-out-of-bounds in bch2_sb_downgrade_update bcachefs C 281 7h59m 23d
kernel panic: KASAN: panic_on_warn set ... block bcachefs afs 6 27d 33d 💬 1 [32d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 53 2d03h 35d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 40d 36d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 14d 42d 💬 7 [23d]
kernel BUG in bch2_rename2 (2) bcachefs 94 1h07m 44d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 62d 58d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 29d 58d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 66d 65d
UBSAN: shift-out-of-bounds in shmem_undo_range bcachefs mm syz 1 70d 66d
general protection fault in xas_create mm bcachefs syz 2 17d 66d
WARNING in bioset_exit bcachefs 1 72d 68d 💬 1 [68d]
WARNING: locking bug in d_set_mounted bcachefs 1 79d 75d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 76d 76d 💬 1 [75d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 82d 78d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 79d 78d
INFO: trying to register non-static key in d_splice_alias bcachefs syz 1 92d 88d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 32d 92d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 94d 94d
kernel BUG in shmem_undo_range mm bcachefs syz 1 95d 94d
WARNING in workingset_update_node mm bcachefs syz 1 95d 94d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 8d09h 94d 💬 1 [92d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 7 2d20h 94d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 94d 96d 💬 2 [63d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 76d 96d 💬 2 [96d]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 14 59d 96d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 38 7d21h 98d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 90d 104d 💬 2 [95d]
BUG: corrupted list in new_inode bcachefs syz done 5 69d 106d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz 4 79d 106d PATCH [85d]
general protection fault in __d_lookup bcachefs syz 2 98d 106d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 72d 106d 💬 2 [96d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 29d 106d 💬 3 [103d]
possible deadlock in bch2_journal_halt bcachefs C 3 105d 115d 💬 1 [112d]
general protection fault in bch2_subvolume_delete bcachefs C 21 104d 117d 💬 2 [116d]
kernel BUG in bch2_quota_transfer bcachefs 67 1d15h 137d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 105 11h42m 140d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 14d 147d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 83 2h45m 151d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 42d 154d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 38 74d 156d
kernel BUG in __build_ro_aux_tree bcachefs 4 77d 158d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 58d 167d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 131 2d10h 167d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1276 92d 173d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 136d 174d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 63 1d23h 177d 💬 1 [20h48m]
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 30 43d 184d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 144 2d14h 187d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 20 3d18h 191d
general protection fault in six_lock_ip_waiter bcachefs C done 32 8d09h 191d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 46d 199d
general protection fault in __bch2_fsck_err bcachefs C 15 84d 209d
INFO: task hung in fdget_pos bcachefs C inconclusive inconclusive 95 5d05h 224d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 25d 231d PATCH [226d]
KASAN: null-ptr-deref Read in drop_buffers (3) bcachefs jfs C 98 66d 232d PATCH [26d]
possible deadlock in bch2_symlink bcachefs C 1094 19d 235d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 14d 237d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 25d 241d
kernel BUG in bch2_quota_check_limit bcachefs C done 738 2h09m 241d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1218 2d05h 243d 💬 1 [29d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1342 1d13h 340d PATCH [338d]
INFO: task hung in bch2_copygc_stop bcachefs C done 30675 1h27m 356d
WARNING in __bch2_truncate_folio bcachefs C done 325 1d09h 364d
BUG: Bad rss-counter state (5) bcachefs mm C done 2360 1d05h 373d 💬 3 [9d19h]
WARNING in bch2_prt_printf bcachefs C done error 62 1d02h 376d 💬 1 [250d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 28 8d08h 380d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 53d 382d 💬 1 [21d]
WARNING in bchfs_truncate bcachefs C done 285 11h15m 383d
INFO: task hung in __closure_sync bcachefs C done 7773 1h43m 383d
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 1 31d 27d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 28d 27d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 16d 43d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 58d 54d
corrupted report (2) bcachefs 893533 now 2597d