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
ci2-upstream-fs now 1h48m 14261 175686 268 126756 48f506ad0b68 .config 3h36m d7f584ee 1d06h all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:bcachefs (drop)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 19h14m 3d06h
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 3 3d10h 5d17h
INFO: task hung in bch2_page_fault bcachefs 31 8d15h 8d04h
WARNING in __srcu_check_read_flavor bcachefs syz 3 2d13h 10d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 5 12d 16d
INFO: task hung in do_truncate (3) bcachefs 47 8h18m 17d
general protection fault in closure_put_after_sub (2) bcachefs 1 18d 18d
INFO: task hung in vfs_unlink (5) bcachefs 45 2d02h 19d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 23d 19d
general protection fault in bch2_prt_vprintf bcachefs C error 4 4d07h 22d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 8d22h 25d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 29d 25d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz 2 2d17h 26d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 12 15h30m 26d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 4 7d19h 36d
general protection fault in six_lock_ip_waiter bcachefs C done 9 7d17h 40d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 37d 40d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 16 11h59m 41d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 7 2d08h 57d
INFO: task hung in __closure_sync_timeout bcachefs C done 2353 34d 60d
WARNING: locking bug in rcu_pending_exit bcachefs C done 8 6d19h 61d
general protection fault in put_pwq_unlocked (2) bcachefs C done 31 2d22h 62d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 2d03h 69d 💬 1 [2d03h]
INFO: task hung in fdget_pos bcachefs C inconclusive 79 5d05h 73d
possible deadlock in bch2_symlink bcachefs 570 4h52m 83d
INFO: task hung in do_ftruncate bcachefs 54 19d 84d
INFO: task hung in bch2_fs_read_only bcachefs C done 261 17h32m 86d
INFO: task hung in bch2_read_iter bcachefs 106 10d 89d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 548 2d18h 91d 💬 1 [5d17h]
INFO: task hung in do_loopback bcachefs 201 19d 91d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 108d 157d PATCH [130d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 38d 159d 💬 1 [37d]
INFO: task hung in bch2_direct_write bcachefs 43 8d22h 171d
INFO: task hung in bch2_write_iter bcachefs 225 7d06h 180d
INFO: task hung in __bch2_fs_stop bcachefs C done 1283 6d11h 189d PATCH [187d]
INFO: task hung in do_unlinkat (5) jfs bcachefs C error 73 8h23m 202d
INFO: task hung in bch2_copygc_stop bcachefs C done 25351 49m 204d
INFO: task hung in bch2_fallocate_dispatch bcachefs 94 1d01h 209d
WARNING in __bch2_truncate_folio bcachefs C done 228 8h26m 213d
INFO: task hung in bch2_readahead bcachefs C 256 19h19m 215d
WARNING in bch2_trans_put bcachefs C done 279 17h03m 218d
BUG: Bad rss-counter state (5) bcachefs C done 916 2h17m 222d 💬 3 [5d17h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 285 37d 224d PATCH [170d]
WARNING in bch2_prt_printf bcachefs C done error 18 106d 225d 💬 1 [99d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 17 8d09h 229d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 39 3d00h 231d 💬 1 [231d]
WARNING in bchfs_truncate bcachefs C done 123 1d21h 231d
INFO: task hung in __closure_sync bcachefs C done 6663 57m 232d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3365 5h29m 232d PATCH [137d]