syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (145):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bch2_journal_do_writes (2) bcachefs 1 4d08h 7h58m
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 11 1d16h 12h59m
WARNING in bch2_btree_node_mem_alloc bcachefs 1 4d14h 14h04m
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 10d 2d16h
WARNING in bch2_verify_accounting_clean bcachefs 3 3d22h 4d06h
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs syz 1 7d00h 6d07h
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 6d10h 6d07h
general protection fault in inode_permission (3) bcachefs syz 1 11d 7d17h
BUG: corrupted list in new_inode bcachefs syz 3 6d06h 7d23h
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 8d22h 8d00h 💬 1 [7d09h]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 12d 8d02h
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 10d 8d09h 💬 1 [7d14h]
general protection fault in __d_lookup bcachefs syz 2 9h50m 8d09h
general protection fault in __alloc_skb net bcachefs syz 1 12d 8d09h
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 5 2d23h 8d09h
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 3 9h31m 8d09h
kernel BUG in bch2_btree_node_iter_init bcachefs C done 12 5h42m 10d
general protection fault in bioset_exit (2) bcachefs 8 8d10h 10d 💬 1 [10d]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 6d21h 10d 💬 2 [9d20h]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 18d 14d
possible deadlock in bch2_journal_halt bcachefs C 3 7d07h 17d 💬 1 [14d]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1460 1h04m 18d
general protection fault in bch2_subvolume_delete bcachefs C 21 6d07h 18d 💬 2 [18d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 31 4h02m 18d
possible deadlock in bch2_trans_begin bcachefs 1 27d 23d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 28d 24d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 23d 27d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 31d 32d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 25d 32d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 41d 37d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 42d 38d
kernel BUG in bch2_quota_transfer bcachefs 13 7d10h 39d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 44d 40d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 26d 42d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 25d 42d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 32 1d15h 42d
WARNING in rcu_segcblist_advance bcachefs 1 46d 42d
kernel BUG in bch2_stripe_validate bcachefs C done 6 5d13h 44d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 16 1d22h 48d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 23d 50d
WARNING in try_check_zero (3) bcachefs syz 2 55d 52d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 27 6h21m 53d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 45d 55d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 53d 56d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 26d 58d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 31d 59d
kernel BUG in __build_ro_aux_tree bcachefs 3 8d06h 60d
INFO: task hung in bch2_page_fault bcachefs 35 4d16h 61d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 50d 61d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 22d 61d
WARNING in __srcu_check_read_flavor bcachefs syz 6 25d 63d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 32d 63d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 23d 66d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 30d 68d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 8d07h 69d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 92 7d05h 69d
INFO: task hung in do_truncate (3) bcachefs 65 22d 69d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 220 7h35m 70d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 11d 71d
general protection fault in closure_put_after_sub (2) bcachefs 1 71d 71d
kernel BUG in bch2_rename2 bcachefs 33 23d 72d
INFO: task hung in vfs_unlink (5) bcachefs 53 28d 72d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 78d 72d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 76d 72d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 77d 73d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 10 5d09h 73d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 22d 74d
kernel BUG in bch2_inode_update_after_write bcachefs 74 23d 74d
possible deadlock in trans_set_locked bcachefs C 6 42d 75d 💬 4 [72d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 29d 75d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error 1120 12m 75d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 38d 75d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 136 1d04h 77d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 3d15h 78d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 82d 78d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 83d 79d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 226 1h59m 79d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 37d 79d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 35 2d13h 79d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2223 12h34m 82d
kernel BUG in qlist_free_all bcachefs C done 6 6d21h 82d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 86d 82d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 86d 82d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 22d 85d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 15 5d02h 86d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 112 12h52m 87d 💬 2 [80d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 477 2d07h 87d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 38d 89d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 10 8d11h 89d
kernel BUG in __journal_res_get (2) bcachefs C error 5 5d14h 90d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 15d 93d
general protection fault in six_lock_ip_waiter bcachefs C done 21 8d19h 93d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 90d 93d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 35d 94d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 97 11h00m 94d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 32d 95d PATCH [59d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 197 16h08m 98d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 10d 100d
WARNING in bch2_writepage_io_done (2) bcachefs 5 43d 102d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 98d 103d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 13 2d13h 110d
possible deadlock in bch2_btree_cache_scan bcachefs 127 10h09m 111d
general protection fault in __bch2_fsck_err bcachefs C 14 54d 111d
WARNING in kvm_put_kvm (2) bcachefs 18 30d 111d 💬 1 [27d]
kernel BUG in wb_flush_one bcachefs C 3 32d 112d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 13d 114d
general protection fault in put_pwq_unlocked (2) bcachefs C done 60 22h33m 115d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 15d 122d 💬 1 [55d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2379 3h18m 125d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 8d15h 126d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 23d 133d PATCH [128d]
possible deadlock in pcpu_alloc_noprof bcachefs syz 19 13h23m 136d 💬 2 [10h24m]
possible deadlock in bch2_symlink bcachefs C 937 1d14h 136d
INFO: task hung in do_ftruncate bcachefs 57 25d 137d
INFO: task hung in bch2_fs_read_only bcachefs C done 272 1d23h 139d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 94d 140d 💬 1 [108d]
INFO: task hung in bch2_read_iter bcachefs 109 33d 142d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 7d21h 143d
kernel BUG in bch2_quota_check_limit bcachefs 119 15h05m 143d
WARNING in bch2_fs_release bcachefs C done 141 1h36m 143d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1101 5m 144d 💬 1 [27d]
INFO: task hung in vfs_rename bcachefs 80 34d 149d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 9d07h 152d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 46d 209d PATCH [183d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 91d 211d 💬 1 [90d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 31d 216d
INFO: task hung in bch2_direct_write bcachefs 49 29d 224d
INFO: task hung in bch2_write_iter bcachefs 229 42d 233d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 20d 242d PATCH [240d]
general protection fault in gen_poly_key bcachefs C 2 33d 253d
INFO: task hung in bch2_copygc_stop bcachefs C done 29247 11h20m 257d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 25d 262d
WARNING in __bch2_truncate_folio bcachefs C done 301 8d19h 266d
INFO: task hung in bch2_readahead bcachefs C done 270 1d02h 268d
WARNING in bch2_trans_put bcachefs C done 314 5h25m 271d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 204d 271d
WARNING in bch2_printbuf_make_room bcachefs C error 2 22d 274d
BUG: Bad rss-counter state (5) bcachefs mm C done 1826 now 275d 💬 3 [7d12h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 49d 277d PATCH [222d]
WARNING in bch2_prt_printf bcachefs C done error 18 159d 278d 💬 1 [152d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 25 9d15h 282d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 53 1d16h 284d 💬 1 [284d]
WARNING in bchfs_truncate bcachefs C done 188 1d22h 284d
INFO: task hung in __closure_sync bcachefs C done 7237 7h31m 285d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3461 4h23m 285d PATCH [189d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 1 5d04h 2d07h
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 4 16h42m 9d14h
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 23d 19d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 31d 27d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 33d 29d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 16d 96d