syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (118):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 9 6h29m 1h30m
KASAN: use-after-free Read in bch2_checksum bcachefs C error 5 4d05h 1d09h
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 3 2d06h 2d08h
WARNING in bch2_writepage_io_done (3) bcachefs 2 14d 11d
UBSAN: array-index-out-of-bounds in bch2_sb_downgrade_update bcachefs C 247 3d15h 14d
kernel panic: KASAN: panic_on_warn set ... block bcachefs afs 6 17d 23d 💬 1 [23d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 46 3d16h 26d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 75 1h10m 26d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 30d 26d
WARNING in bio_alloc_bioset bcachefs C done 318 26d 30d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 5d00h 32d 💬 7 [14d]
kernel BUG in bch2_rename2 (2) bcachefs 75 4d13h 35d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 40d 36d 💬 2 [36d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 19d 39d
INFO: task hung in chown_common (6) bcachefs 31 39d 46d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 52d 48d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 19d 48d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 33d 55d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 57d 56d
UBSAN: shift-out-of-bounds in shmem_undo_range bcachefs mm syz 1 61d 57d
general protection fault in xas_create mm bcachefs syz 2 8d04h 57d
WARNING in bioset_exit bcachefs 1 63d 59d 💬 1 [59d]
WARNING: locking bug in d_set_mounted bcachefs 1 70d 65d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 72d 65d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 67d 66d 💬 1 [66d]
general protection fault in proc_sys_compare bcachefs syz done 1 70d 66d 💬 6 [65d]
KASAN: slab-out-of-bounds Read in __bch2_bkey_unpack_key bcachefs C 11 67d 67d 💬 1 [66d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 72d 68d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 69d 69d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 21 8d12h 73d
INFO: task hung in pipe_release (6) bcachefs syz done 5 47d 74d
INFO: trying to register non-static key in d_splice_alias bcachefs syz 1 82d 78d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 16d 78d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 32d 80d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 23d 83d
WARNING: locking bug in start_creating bcachefs syz done 1 84d 84d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 85d 84d
kernel BUG in shmem_undo_range mm bcachefs syz 1 85d 84d
WARNING in workingset_update_node mm bcachefs syz 1 85d 84d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 32d 84d 💬 1 [83d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 6 15d 84d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 85d 87d 💬 2 [54d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 67d 87d 💬 2 [87d]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 14 49d 87d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 37 6d19h 89d
WARNING in bch2_btree_node_mem_alloc bcachefs 1 93d 89d
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 98d 91d
WARNING in bch2_verify_accounting_clean bcachefs 4 46d 93d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 81d 95d 💬 2 [86d]
BUG: corrupted list in new_inode bcachefs syz done 5 59d 96d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz 4 69d 96d PATCH [76d]
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 98d 97d 💬 3 [87d]
general protection fault in __d_lookup bcachefs syz 2 89d 97d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 63d 97d 💬 2 [87d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 19d 97d 💬 3 [94d]
UBSAN: shift-out-of-bounds in filemap_get_entry bcachefs C 6 95d 99d 💬 4 [87d]
possible deadlock in bch2_journal_halt bcachefs C 3 96d 106d 💬 1 [103d]
general protection fault in bch2_subvolume_delete bcachefs C 21 95d 107d 💬 2 [107d]
possible deadlock in bch2_trans_begin bcachefs 2 23d 112d
kernel BUG in bch2_quota_transfer bcachefs 65 4d08h 128d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 114d 131d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 100 4d05h 131d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 5d12h 137d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 79 4d22h 142d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 33d 145d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 38 65d 147d
kernel BUG in __build_ro_aux_tree bcachefs 4 68d 149d
INFO: task hung in bch2_page_fault bcachefs 36 24d 149d
WARNING in __srcu_check_read_flavor bcachefs syz 13 27d 152d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 49d 158d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 112 10d 158d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 41 1d01h 160d
INFO: task hung in vfs_unlink (5) bcachefs C done done 58 5d15h 161d
possible deadlock in trans_set_locked bcachefs C 20 7d15h 164d 💬 4 [161d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1276 83d 164d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 127d 164d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 28d 168d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 62 4d11h 168d
BUG: corrupted list in list_lru_add mm bcachefs syz 6 1d06h 171d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 30 33d 175d
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 66d 178d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 139 3d13h 178d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 77d 182d
general protection fault in six_lock_ip_waiter bcachefs C done 32 13d 182d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 637 21h15m 183d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 36d 189d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 20 32d 199d
INFO: task hung in do_rmdir (6) bcachefs C error inconclusive 44 6h50m 199d
general protection fault in __bch2_fsck_err bcachefs C 15 74d 200d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 25d 202d
general protection fault in put_pwq_unlocked (2) bcachefs C done 120 3d08h 204d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 8d18h 211d 💬 1 [143d]
INFO: task hung in fdget_pos bcachefs C inconclusive inconclusive 94 5d12h 215d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 16d 222d PATCH [217d]
KASAN: null-ptr-deref Read in drop_buffers (3) bcachefs jfs C 98 57d 222d PATCH [17d]
possible deadlock in bch2_symlink bcachefs C 1094 10d 225d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 4d14h 228d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 15d 231d
kernel BUG in bch2_quota_check_limit bcachefs C done 724 3d21h 232d
WARNING in bch2_fs_release bcachefs C done done 3667 35d 232d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1217 1d04h 233d 💬 1 [20d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 43d 298d PATCH [272d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1336 3d00h 331d PATCH [329d]
INFO: task hung in do_unlinkat (5) bcachefs C error 102 3d04h 344d
INFO: task hung in bch2_copygc_stop bcachefs C done 30583 3h57m 346d
WARNING in __bch2_truncate_folio bcachefs C done 323 7d10h 355d
INFO: task hung in bch2_readahead bcachefs C done 315 3d07h 357d
WARNING in bch2_trans_put bcachefs C done 416 1d02h 360d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 293d 360d
WARNING in bch2_printbuf_make_room bcachefs C error 2 3d07h 363d
BUG: Bad rss-counter state (5) bcachefs mm C done 2357 22h59m 364d 💬 3 [8h51m]
WARNING in bch2_prt_printf bcachefs C done error 59 1d05h 366d 💬 1 [241d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 27d 371d
INFO: task hung in do_renameat2 (2) bcachefs C inconclusive 216 19h20m 371d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 43d 373d 💬 1 [12d]
WARNING in bchfs_truncate bcachefs C done 282 1d11h 373d
INFO: task hung in __closure_sync bcachefs C done 7742 7h22m 374d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3820 8h38m 374d PATCH [278d]
moderation (11):
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 21d 17d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 18d 18d
general protection fault in btree_node_write_endio bcachefs 1 25d 21d
general protection fault in get_work_pool (3) wireguard bcachefs 2 27d 28d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 6d21h 34d
general protection fault in closure_put_after_sub (3) bcachefs 1 45d 41d
invalid opcode in srcu_delay_timer bcachefs 1 48d 44d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 48d 44d
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 2 39d 84d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 40d 91d
corrupted report (2) bcachefs 887357 now 2588d