syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (102):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_trans_update_by_path bcachefs 8 19h17m 4d15h
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 10 1d12h 5d13h
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 2 12h10m 6d10h
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 3 1d11h 6d18h PATCH [4d15h]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 10d 10d
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 14d 12d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 13d 13d PATCH [11d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 152 1h29m 13d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 14d 21d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 11d 21d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 6d14h 22d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 99 25m 22d
WARNING in bch2_fs_journal_start bcachefs C done 14 3d03h 23d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 29d 25d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 6d07h 27d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 3d16h 27d
possible deadlock in start_poll_synchronize_rcu_expedited bcachefs syz done 289 10d 28d
kernel BUG in blk_mq_end_request bcachefs C done 4 6d09h 31d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 33 2d20h 31d
possible deadlock in __bch2_count_fsck_err bcachefs 12 20d 38d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 43d 39d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 13d 42d
KASAN: use-after-free Read in bch2_checksum bcachefs C error done 8 31d 43d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 4 14h17m 44d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 19d 53d
INFO: task hung in vfs_rename (2) bcachefs C error 11 2d11h 62d PATCH [34d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 59d 65d 💬 1 [65d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 28d 68d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 193 3d06h 68d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 73d 68d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 16d 74d 💬 7 [56d]
kernel BUG in bch2_rename2 (2) bcachefs 109 28d 77d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 82d 78d 💬 2 [78d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 61d 81d
INFO: task hung in chown_common (6) bcachefs 31 82d 88d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 94d 90d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 62d 90d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 75d 98d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 99d 98d
general protection fault in xas_create mm bcachefs syz 2 50d 99d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 27 17h21m 115d
INFO: task hung in pipe_release (6) bcachefs syz done 6 38d 116d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 58d 121d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 8d04h 122d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 65d 125d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 7d18h 126d 💬 1 [125d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 109d 129d 💬 2 [129d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 41 22h07m 131d
WARNING in bch2_verify_accounting_clean bcachefs 10 4d03h 135d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 123d 137d 💬 2 [128d]
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz done 4 111d 139d PATCH [118d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 12d 139d 💬 3 [136d]
possible deadlock in bch2_journal_halt bcachefs C 3 138d 148d 💬 1 [145d]
possible deadlock in bch2_trans_begin bcachefs 5 25d 155d
kernel BUG in bch2_quota_transfer bcachefs 67 34d 170d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 156d 173d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 343 3h49m 173d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 22 16h32m 179d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 118 1d11h 184d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 75d 187d
INFO: task hung in bch2_page_fault bcachefs syz done 38 6d09h 192d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 69d 194d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 91d 200d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 361 9d11h 200d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 32d 202d
possible deadlock in trans_set_locked bcachefs C 113 5d18h 206d 💬 4 [203d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 28d 206d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 169d 206d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 7d15h 210d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 1d00h 210d 💬 1 [33d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 316 9h35m 220d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 27 1d02h 224d
general protection fault in six_lock_ip_waiter bcachefs C done error 34 31d 224d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 654 28d 225d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 8d21h 232d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 74d 241d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 36d 242d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 3d20h 245d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 9d06h 246d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 30d 253d 💬 1 [186d]
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 96 13d 257d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 24d 264d PATCH [259d]
possible deadlock in bch2_symlink bcachefs C 1094 52d 267d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 46d 270d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 24d 274d
kernel BUG in bch2_quota_check_limit bcachefs C done 750 15d 274d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1236 6h01m 275d 💬 1 [30d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 30d 341d PATCH [314d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1497 1d20h 373d PATCH [371d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 105 4d19h 386d
INFO: task hung in bch2_copygc_stop bcachefs C done 30829 1h13m 388d
WARNING in __bch2_truncate_folio bcachefs C done 326 1d10h 397d
INFO: task hung in bch2_readahead bcachefs C done 324 1d02h 399d
WARNING in bch2_trans_put bcachefs C done 442 20h15m 402d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 335d 402d
WARNING in bch2_printbuf_make_room bcachefs C error 2 14d 405d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 1d14h 406d 💬 3 [10d]
WARNING in bch2_prt_printf bcachefs C done error 72 2d11h 409d 💬 1 [283d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 29 22d 413d
WARNING in bchfs_truncate bcachefs C done 321 7h01m 415d
INFO: task hung in __closure_sync bcachefs C done 7873 5h45m 416d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3875 2d02h 416d PATCH [320d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 3 17h00m 2d20h
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 2 5d08h 9d20h
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 13d 18d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 60d 60d
general protection fault in btree_node_write_endio bcachefs 1 67d 63d
general protection fault in get_work_pool (3) wireguard bcachefs 2 69d 70d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 49d 76d
general protection fault in closure_put_after_sub (3) bcachefs 1 87d 83d
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 2 81d 126d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 82d 133d
corrupted report (2) bcachefs 931824 now 2630d