syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (103):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __btree_trans_update_by_path bcachefs C 9 22h13m 2d09h 💬 1 [2d07h]
KMSAN: uninit-value in bch2_check_subvols bcachefs C 17 10h20m 3d19h
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs 1 9d22h 5d22h
INFO: task hung in bioset_init bcachefs 33 5d06h 6d03h
INFO: task hung in bchfs_fpunch (2) bcachefs C done 2 12d 10d
kernel BUG in bch2_trans_update_by_path bcachefs 387 1h30m 16d
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 32 3h32m 17d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 7 8d00h 17d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 3 13d 18d PATCH [16d]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 22d 21d
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 26d 24d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 24d 24d PATCH [22d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 226 5d04h 24d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 25d 33d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 23d 33d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 18d 34d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 136 15h06m 34d
WARNING in bch2_fs_journal_start bcachefs C done 14 14d 34d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 40d 36d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 17d 38d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 15d 38d
kernel BUG in blk_mq_end_request bcachefs C done 4 17d 42d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 34 9d17h 43d
possible deadlock in __bch2_count_fsck_err bcachefs 12 32d 50d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 55d 51d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 24d 53d
KASAN: use-after-free Read in bch2_checksum bcachefs C error done 8 42d 55d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 4 12d 56d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 30d 64d
INFO: task hung in vfs_rename (2) bcachefs C error 11 13d 73d PATCH [45d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 71d 77d 💬 1 [77d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 39d 79d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 215 9h46m 79d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 84d 80d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 28d 86d 💬 7 [67d]
kernel BUG in bch2_rename2 (2) bcachefs 109 39d 88d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 93d 89d 💬 2 [89d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 73d 92d
INFO: task hung in chown_common (6) bcachefs 31 93d 100d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 106d 102d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 73d 102d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 86d 109d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 111d 109d
general protection fault in xas_create mm bcachefs syz 2 61d 110d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 37 1h33m 127d
INFO: task hung in pipe_release (6) bcachefs syz done 7 3d18h 127d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 69d 132d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 19d 133d
WARNING: locking bug in simple_recursive_removal bcachefs syz done error 6 77d 137d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 19d 138d 💬 1 [136d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 120d 140d 💬 2 [140d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 45 5d12h 143d
WARNING in bch2_verify_accounting_clean bcachefs 12 1d07h 146d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 135d 148d 💬 2 [140d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 24d 151d 💬 3 [148d]
possible deadlock in bch2_trans_begin bcachefs 5 37d 166d
kernel BUG in bch2_quota_transfer bcachefs 67 45d 181d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 168d 184d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 23 8d21h 191d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 206 4h18m 195d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 86d 198d
INFO: task hung in bch2_page_fault bcachefs syz done 39 1d05h 203d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 7d07h 205d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 13 2d08h 211d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 44d 213d
possible deadlock in trans_set_locked bcachefs C 113 17d 217d 💬 4 [215d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 39d 218d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 181d 218d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 19d 222d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 12d 222d 💬 1 [45d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 430 14h54m 232d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 35 1d15h 236d
general protection fault in six_lock_ip_waiter bcachefs C done error 39 4d17h 236d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 679 1h45m 237d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 20d 243d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 7d16h 253d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 5d05h 253d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 15d 256d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 20d 258d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 11d 265d 💬 1 [197d]
INFO: task hung in fdget_pos bcachefs C inconclusive inconclusive 101 17h18m 269d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 5d15h 276d PATCH [270d]
possible deadlock in bch2_symlink bcachefs C error 1098 9d17h 279d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 58d 282d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 5d09h 285d
kernel BUG in bch2_quota_check_limit bcachefs C done 752 3d06h 286d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1242 4d22h 287d 💬 3 [10d]
possible deadlock in console_lock_spinning_enable (5) bcachefs C done 2161 3h45m 321d 💬 2 [18d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 42d 352d PATCH [326d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1512 2d06h 385d PATCH [383d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 106 6d17h 398d
INFO: task hung in bch2_copygc_stop bcachefs C done 31043 47m 400d 💬 2 [10d]
WARNING in __bch2_truncate_folio bcachefs C done 330 22h16m 408d 💬 2 [10d]
INFO: task hung in bch2_readahead bcachefs C done 336 1d18h 411d
WARNING in bch2_trans_put bcachefs C done 446 22h47m 414d 💬 2 [10d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 346d 414d
WARNING in bch2_printbuf_make_room bcachefs C error 2 26d 417d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 13d 418d 💬 3 [22d]
WARNING in bch2_prt_printf bcachefs C done error 74 3h59m 420d 💬 1 [295d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done done 29 34d 424d
WARNING in bchfs_truncate bcachefs C done 330 1d09h 427d
INFO: task hung in __closure_sync bcachefs C done 7984 28m 427d 💬 2 [10d]
WARNING in bch2_trans_srcu_unlock bcachefs C done 3894 48m 427d PATCH [332d]
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 1 10d 6d07h
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 4 8d09h 14d
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 4 1d02h 21d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 24d 29d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 72d 71d
general protection fault in btree_node_write_endio bcachefs 1 79d 75d
general protection fault in get_work_pool (3) wireguard bcachefs 2 80d 81d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 60d 88d