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-linux-next-kasan-gce-root now 4h08m 87629 774571 343 800479 19a60293b992 .config 5h02m 5d7e17ca 22h57m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:bcachefs (drop)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
divide error in bch2_sb_members_v2_to_text bcachefs C done 3 14h33m 14h53m
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C 6 14h05m 14h53m
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 17 15h24m 14h53m
kernel BUG in vfs_get_tree (2) bcachefs C done 22 6d13h 3d04h
UBSAN: shift-out-of-bounds in __bch2_bkey_unpack_key bcachefs C done 46 2h02m 13d 💬 1 [9d18h]
possible deadlock in start_poll_synchronize_rcu_expedited bcachefs syz done 271 30m 15d
INFO: task hung in chown_common (6) bcachefs 31 69d 76d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 86d 85d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 38 27d 118d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 144d 160d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 232 13m 160d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 107 10h32m 171d
INFO: task hung in bch2_page_fault bcachefs 36 53d 179d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 56d 181d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 78d 187d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 321 50m 187d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 15d 193d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 26d 197d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 243 14h36m 207d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 654 15d 213d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 62d 228d
general protection fault in put_pwq_unlocked (2) bcachefs C done 122 23d 234d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 18d 240d 💬 1 [173d]
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 96 1d05h 244d
possible deadlock in bch2_symlink bcachefs C 1094 39d 255d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 34d 257d
WARNING in bch2_fs_release bcachefs C done done 3667 65d 261d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1219 17d 263d 💬 1 [18d]
possible deadlock in console_flush_all (3) bcachefs C error 46314 now 332d PATCH [326d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1439 2h40m 361d PATCH [358d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 104 17d 373d
INFO: task hung in bch2_copygc_stop bcachefs C done 30776 15d 376d
WARNING in __bch2_truncate_folio bcachefs C done 326 19d 384d
INFO: task hung in bch2_readahead bcachefs C done 318 20d 387d
WARNING in bch2_trans_put bcachefs C done 437 1d09h 390d
BUG: Bad rss-counter state (5) bcachefs mm C done 2362 1d03h 393d 💬 3 [29d]
WARNING in bch2_prt_printf bcachefs C done error 69 1d20h 396d 💬 1 [271d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 29 10d 400d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 73d 403d 💬 1 [41d]
WARNING in bchfs_truncate bcachefs C done 317 1d08h 403d
INFO: task hung in __closure_sync bcachefs C done 7816 17h32m 403d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3869 33m 403d PATCH [308d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
corrupted report (2) bcachefs 915691 now 2618d