syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (103):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_trans_update_by_path bcachefs 7 2d05h 3d00h
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 9 21h45m 3d22h
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 1 6d16h 4d19h
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 2 5d08h 5d03h PATCH [3d00h]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 8d21h 8d18h
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 12d 10d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 11d 11d PATCH [9d20h]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 137 2h11m 11d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 12d 19d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 9d23h 20d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 4d23h 21d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 92 18m 21d
WARNING in bch2_fs_journal_start bcachefs C done 14 1d12h 21d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 27d 23d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 4d16h 25d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 2d01h 25d
possible deadlock in start_poll_synchronize_rcu_expedited bcachefs syz done 289 8d21h 27d
kernel BUG in blk_mq_end_request bcachefs C done 4 4d18h 29d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 33 1d05h 30d
possible deadlock in __bch2_count_fsck_err bcachefs 12 19d 37d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 42d 38d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 11d 40d
KASAN: use-after-free Read in bch2_checksum bcachefs C error 8 29d 41d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 3 42d 42d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 17d 51d
INFO: task hung in vfs_rename (2) bcachefs C error 11 20h41m 60d PATCH [32d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 58d 64d 💬 1 [63d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 26d 66d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 193 1d15h 66d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 71d 67d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 14d 73d 💬 7 [54d]
kernel BUG in bch2_rename2 (2) bcachefs 109 26d 75d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 80d 76d 💬 2 [76d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 60d 79d
INFO: task hung in chown_common (6) bcachefs 31 80d 87d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 93d 89d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 60d 89d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 73d 96d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 97d 96d
general protection fault in xas_create mm bcachefs syz 2 48d 97d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 26 8h24m 114d
INFO: task hung in pipe_release (6) bcachefs syz done 6 36d 114d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 56d 119d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 6d13h 120d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 64d 124d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 6d03h 125d 💬 1 [123d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 107d 127d 💬 2 [127d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 40 3h25m 129d
WARNING in bch2_verify_accounting_clean bcachefs 10 2d12h 133d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 121d 135d 💬 2 [126d]
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz done 4 110d 137d PATCH [116d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 11d 137d 💬 3 [134d]
possible deadlock in bch2_journal_halt bcachefs C 3 136d 146d 💬 1 [143d]
possible deadlock in bch2_trans_begin bcachefs 5 23d 153d
kernel BUG in bch2_quota_transfer bcachefs 67 32d 168d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 155d 171d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 329 19m 172d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 20 2d07h 178d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 117 1d00h 182d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 73d 185d
INFO: task hung in bch2_page_fault bcachefs syz done 38 4d18h 190d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 67d 192d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 89d 198d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 361 7d20h 198d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 30d 200d
possible deadlock in trans_set_locked bcachefs C 113 4d03h 204d 💬 4 [201d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 26d 204d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 168d 205d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 6d00h 208d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 15d 208d 💬 1 [31d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 313 5h59m 219d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 26 3d14h 223d
general protection fault in six_lock_ip_waiter bcachefs C done 34 30d 223d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 654 26d 224d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 7d06h 230d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 73d 239d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 35d 240d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 2d05h 243d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 7d16h 245d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 29d 251d 💬 1 [184d]
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 96 12d 256d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 23d 263d PATCH [257d]
possible deadlock in bch2_symlink bcachefs C 1094 50d 266d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 45d 269d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 22d 272d
kernel BUG in bch2_quota_check_limit bcachefs C done 750 13d 272d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1232 2h28m 274d 💬 1 [29d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 29d 339d PATCH [312d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1497 5h18m 372d PATCH [369d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 105 3d04h 384d
INFO: task hung in bch2_copygc_stop bcachefs C done 30826 22h30m 387d
WARNING in __bch2_truncate_folio bcachefs C done 326 30d 395d
INFO: task hung in bch2_readahead bcachefs C done 323 1d13h 398d
WARNING in bch2_trans_put bcachefs C done 440 6h11m 401d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 333d 401d
WARNING in bch2_printbuf_make_room bcachefs C error 2 13d 404d
BUG: Bad rss-counter state (5) bcachefs mm C done 2363 6d00h 405d 💬 3 [8d23h]
WARNING in bch2_prt_printf bcachefs C done error 72 21h00m 407d 💬 1 [282d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 29 21d 411d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 84d 414d 💬 1 [52d]
WARNING in bchfs_truncate bcachefs C done 319 1d05h 414d
INFO: task hung in __closure_sync bcachefs C done 7860 53m 414d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3875 11h39m 414d PATCH [319d]
moderation (13):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 2 2d00h 1d05h
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 2 3d17h 8d05h
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 11d 16d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 59d 58d
general protection fault in btree_node_write_endio bcachefs 1 66d 62d
general protection fault in get_work_pool (3) wireguard bcachefs 2 67d 68d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 47d 75d
general protection fault in closure_put_after_sub (3) bcachefs 1 85d 81d
invalid opcode in srcu_delay_timer bcachefs 1 89d 85d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 89d 85d
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 2 80d 125d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 81d 131d
corrupted report (2) bcachefs 929703 now 2629d