syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (100):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in bch2_get_next_dev bcachefs 24 syz 30 now 13h59m 💬 2 [7h56m]
INFO: task hung in bch2_run_recovery_passes bcachefs 1 syz 2 1d07h 1d04h
WARNING in closure_put_after_sub bcachefs -1 1 6d05h 2d05h
INFO: task hung in truncate_inode_pages_final (2) bcachefs squashfs 1 C 7 16h44m 3d16h
kernel BUG in bch2_fill_extent (2) bcachefs -1 1 7d22h 3d22h
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth bcachefs 19 syz 2 5d16h 4d12h 💬 3 [3d21h]
kernel BUG in __bch2_trans_commit (3) bcachefs -1 24 14m 6d21h
WARNING in bch2_btree_node_mem_alloc (2) bcachefs -1 1 13d 9d19h
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 17 20 14d 12d
WARNING in bioset_exit (2) bcachefs -1 1 17d 13d
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs -1 1 23d 19d
INFO: task hung in bioset_init bcachefs 1 38 2d21h 19d
INFO: task hung in bchfs_fpunch (2) bcachefs 1 C done 2 11d 24d
kernel BUG in bch2_trans_update_by_path bcachefs -1 C done 853 2d23h 29d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs 7 C 3 26d 31d PATCH [29d]
kernel BUG in __bch2_bkey_compat bcachefs -1 C done done 5 35d 35d
WARNING in bch2_fs_btree_iter_exit bcachefs -1 C 1 39d 37d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs 17 C done 6 38d 38d PATCH [36d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs 19 C done 226 18d 38d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs -1 C done done 25 39d 46d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs -1 C 7 36d 46d
WARNING in bch2_alloc_sectors_start_trans bcachefs -1 C 152 1d09h 48d
WARNING in bch2_fs_journal_start bcachefs -1 C done 14 28d 48d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 4 1 54d 50d
kernel BUG in __bch2_bkey_unpack_key bcachefs -1 C 43 31d 52d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs 8 C 75 28d 52d
kernel BUG in blk_mq_end_request bcachefs -1 C done 5 10d 56d
possible deadlock in __bch2_count_fsck_err bcachefs 4 12 46d 63d
WARNING in srcu_gp_start_if_needed bcachefs -1 syz 1 68d 64d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 4 25 38d 67d
KASAN: use-after-free Read in bch2_checksum bcachefs 19 C error done 8 56d 68d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs 8 syz 4 25d 69d
WARNING in bch2_writepage_io_done (3) bcachefs -1 C 6 44d 78d
INFO: task hung in vfs_rename (2) bcachefs 1 C error 13 21h36m 87d PATCH [59d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 8 1h27m 90d 💬 1 [90d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs -1 C 61 53d 93d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 7 syz 299 2d15h 93d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 23 1 98d 93d
kernel BUG in __bch2_str_hash_check_key bcachefs -1 C done done 5 41d 99d 💬 7 [11d]
kernel BUG in bch2_rename2 (2) bcachefs -1 109 53d 102d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs 1 syz 1 107d 103d 💬 2 [103d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 8 6 87d 106d
INFO: task hung in __bch2_fsck_err bcachefs 1 syz 2 119d 116d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs 17 syz 7 87d 116d
INFO: task hung in __closure_sync_timeout (2) bcachefs 1 C 4 7d16h 123d
general protection fault in xas_create bcachefs mm 2 syz 2 75d 124d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs 1 C done 40 3d06h 140d
INFO: task hung in pipe_release (6) bcachefs 1 syz done 7 17d 141d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 17 2 83d 146d
KASAN: use-after-free Read in check_dirent bcachefs 19 C done 10 2d08h 147d
WARNING: locking bug in simple_recursive_removal bcachefs 4 syz done error 6 90d 150d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 134d 154d 💬 2 [154d]
kernel BUG in bch2_journal_keys_peek_max bcachefs -1 C done 45 19d 156d
WARNING in bch2_verify_accounting_clean bcachefs -1 13 11d 160d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 148d 162d 💬 2 [153d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 37d 164d 💬 3 [161d]
possible deadlock in bch2_trans_begin bcachefs 4 5 50d 180d
kernel BUG in bch2_quota_transfer bcachefs -1 67 59d 195d
INFO: task hung in bchfs_fallocate (2) bcachefs 1 C done inconclusive 5 9d17h 198d
INFO: task hung in bch2_page_fault bcachefs 1 syz done 40 9d00h 217d
WARNING in __srcu_check_read_flavor bcachefs -1 syz error 13 20d 219d
KASAN: use-after-free Read in check_extent_overbig bcachefs 19 C done done 14 1d04h 225d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs 7 C 59 2d02h 227d
possible deadlock in trans_set_locked bcachefs 4 C 113 30d 231d 💬 4 [228d]
kernel BUG in bch2_btree_path_peek_slot bcachefs -1 C error error 1546 53d 231d
general protection fault in bch2_prt_vprintf bcachefs 2 C error inconclusive 4 194d 231d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 17 C done 5 1d06h 235d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs 19 C done 64 26d 235d 💬 1 [58d]
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 40 1d04h 249d
general protection fault in six_lock_ip_waiter bcachefs 8 C done error 39 18d 249d
INFO: task hung in btree_write_buffer_flush_seq bcachefs 1 C done 730 8d13h 250d
kernel panic: bcachefs (loop0): panic after error bcachefs 2 C 5 34d 257d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 syz error 20 21d 266d
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 18d 267d
WARNING: locking bug in rcu_pending_exit bcachefs 4 C done 25 28d 270d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 124 14h12m 271d
kernel panic: bcachefs (loop3): panic after error bcachefs 2 C error 2 24d 278d 💬 1 [211d]
INFO: task hung in fdget_pos bcachefs 1 C inconclusive inconclusive 106 11h22m 282d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs -1 C done 6 19d 289d PATCH [284d]
possible deadlock in bch2_symlink bcachefs 4 C error 1098 8d16h 292d
INFO: task hung in bch2_fs_read_only bcachefs 1 C done done 290 13d 295d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs -1 C done 108 19d 299d
kernel BUG in bch2_quota_check_limit bcachefs -1 C done 754 2d19h 299d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs 1 C done 1249 6d23h 300d 💬 3 [24d]
possible deadlock in console_lock_spinning_enable (5) bcachefs 4 C done 2204 11h34m 335d 💬 2 [31d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs 8 C done error 3 55d 366d PATCH [339d]
INFO: task hung in __bch2_fs_stop bcachefs 1 C done 1515 7d08h 398d PATCH [396d]
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 9d04h 411d
INFO: task hung in bch2_copygc_stop bcachefs 1 C done 31347 15h12m 413d 💬 2 [24d]
WARNING in __bch2_truncate_folio bcachefs -1 C done 334 4d11h 422d 💬 2 [24d]
INFO: task hung in bch2_readahead bcachefs 1 C done 344 22h06m 424d
WARNING in bch2_trans_put bcachefs -1 C done 458 1d09h 428d 💬 2 [24d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs 19 C 5 360d 428d
WARNING in bch2_printbuf_make_room bcachefs -1 C error 2 40d 430d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2365 5d22h 431d 💬 3 [4d22h]
WARNING in bch2_prt_printf bcachefs -1 C done error 77 3d06h 434d 💬 1 [308d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs 19 C done done 29 47d 438d
WARNING in bchfs_truncate bcachefs -1 C done 336 5d08h 440d
INFO: task hung in __closure_sync bcachefs 1 C done 8115 12m 441d 💬 2 [24d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 3918 2h52m 441d PATCH [346d]
moderation (6):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_btree_iter_peek_slot bcachefs 8 3 8h28m 18h01m
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 12 1 23d 19d
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 24 4 22d 28d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 8 4 38d 43d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 17 1 86d 85d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 2 4 74d 101d