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 7 1d12h 1d05h 💬 1 [1d03h]
KMSAN: uninit-value in bch2_check_subvols bcachefs C 13 1h33m 2d15h
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs 1 8d18h 4d18h
INFO: task hung in bioset_init bcachefs 33 4d02h 4d23h
INFO: task hung in bchfs_fpunch (2) bcachefs C done 2 11d 9d16h
kernel BUG in bch2_trans_update_by_path bcachefs 322 now 14d
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 29 1h08m 15d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 7 6d20h 16d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 3 11d 17d PATCH [15d]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 20d 20d
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 24d 22d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 23d 23d PATCH [21d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 226 4d00h 23d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 24d 31d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 21d 32d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 16d 33d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 134 29m 33d
WARNING in bch2_fs_journal_start bcachefs C done 14 13d 33d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 39d 35d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 16d 37d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 14d 37d
kernel BUG in blk_mq_end_request bcachefs C done 4 16d 41d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 34 8d13h 42d
possible deadlock in __bch2_count_fsck_err bcachefs 12 31d 49d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 54d 50d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 23d 52d
KASAN: use-after-free Read in bch2_checksum bcachefs C error done 8 41d 53d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 4 10d 54d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 29d 63d
INFO: task hung in vfs_rename (2) bcachefs C error 11 12d 72d PATCH [44d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 70d 76d 💬 1 [75d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 38d 78d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 204 4d04h 78d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 83d 79d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 26d 85d 💬 7 [66d]
kernel BUG in bch2_rename2 (2) bcachefs 109 38d 87d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 92d 88d 💬 2 [88d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 72d 91d
INFO: task hung in chown_common (6) bcachefs 31 92d 99d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 105d 101d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 72d 101d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 85d 108d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 109d 108d
general protection fault in xas_create mm bcachefs syz 2 60d 109d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 33 1d15h 126d
INFO: task hung in pipe_release (6) bcachefs syz done 7 2d14h 126d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 68d 131d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 18d 132d
WARNING: locking bug in simple_recursive_removal bcachefs syz done error 6 75d 136d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 18d 137d 💬 1 [135d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 119d 139d 💬 2 [139d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 45 4d08h 141d
WARNING in bch2_verify_accounting_clean bcachefs 12 3h50m 145d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 133d 147d 💬 2 [138d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 23d 149d 💬 3 [146d]
possible deadlock in bch2_trans_begin bcachefs 5 35d 165d
kernel BUG in bch2_quota_transfer bcachefs 67 44d 180d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 167d 183d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 23 7d17h 190d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 200 2h18m 194d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 85d 197d
INFO: task hung in bch2_page_fault bcachefs syz done 39 1h09m 202d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 6d04h 204d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 13 1d04h 210d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 42d 212d
possible deadlock in trans_set_locked bcachefs C 113 16d 216d 💬 4 [213d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 38d 216d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 180d 217d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 18d 220d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 11d 220d 💬 1 [43d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 417 27m 230d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 35 11h51m 235d
general protection fault in six_lock_ip_waiter bcachefs C done error 39 3d13h 235d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 670 8h13m 236d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 19d 242d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 6d13h 251d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 4d01h 252d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 14d 255d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 19d 257d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 9d23h 263d 💬 1 [196d]
INFO: task hung in fdget_pos bcachefs C inconclusive inconclusive 99 3d07h 268d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 4d11h 275d PATCH [269d]
possible deadlock in bch2_symlink bcachefs C error 1098 8d13h 278d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 57d 281d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 4d05h 284d
kernel BUG in bch2_quota_check_limit bcachefs C done 752 2d02h 284d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1242 3d18h 286d 💬 3 [9d17h]
possible deadlock in console_lock_spinning_enable (5) bcachefs C done 2155 1h35m 320d 💬 2 [17d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 41d 351d PATCH [324d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1512 1d02h 384d PATCH [381d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 106 5d13h 396d
INFO: task hung in bch2_copygc_stop bcachefs C done 31007 10h37m 399d 💬 2 [9d17h]
WARNING in __bch2_truncate_folio bcachefs C done 328 1d14h 407d 💬 2 [9d17h]
INFO: task hung in bch2_readahead bcachefs C done 336 14h20m 410d
WARNING in bch2_trans_put bcachefs C done 445 2d10h 413d 💬 2 [9d17h]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 345d 413d
WARNING in bch2_printbuf_make_room bcachefs C error 2 25d 416d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 11d 417d 💬 3 [20d]
WARNING in bch2_prt_printf bcachefs C done error 73 6d02h 419d 💬 1 [294d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done done 29 33d 423d
WARNING in bchfs_truncate bcachefs C done 330 5h30m 426d
INFO: task hung in __closure_sync bcachefs C done 7969 1h07m 426d 💬 2 [9d17h]
WARNING in bch2_trans_srcu_unlock bcachefs C done 3891 5h53m 426d PATCH [331d]
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 1 9d03h 5d03h
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 4 7d05h 13d
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 3 5d17h 20d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 23d 28d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 71d 70d
general protection fault in btree_node_write_endio bcachefs 1 78d 74d
general protection fault in get_work_pool (3) wireguard bcachefs 2 79d 80d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 59d 87d