syzbot

 sign-in | mailing list | source | docs
🐞 Open [765]
🐞 Fixed [121]
🐞 Invalid [804]
⬇ Missing Backports [75]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

Applied filters: Label=missing-backport (drop)
open (172):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in chmod_common (2) origin:upstream missing-backport -1 C inconclusive 2 37d 100d 99d
KASAN: use-after-free Read in sanity_check_extent_cache origin:upstream missing-backport 19 C error 2 6d13h 107d 107d
general protection fault in mcp_i2c_xfer origin:upstream missing-backport 2 C 27 5d03h 107d 58d
kernel BUG in direntry_check_right origin:upstream missing-backport -1 C error 3 59d 109d 108d
BUG: unable to handle kernel paging request in gfs2_print_dbg origin:upstream missing-backport 8 syz error 2 126d 126d 126d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 5 C error 5 79d 140d 140d
WARNING in f2fs_unlink origin:upstream missing-backport -1 C inconclusive 7 41d 153d 153d
UBSAN: array-index-out-of-bounds in add_missing_indices origin:upstream missing-backport 19 C error 8 5d07h 181d 181d
INFO: task hung in do_unlinkat origin:upstream missing-backport 1 C error 12 68d 195d 195d
KASAN: use-after-free Read in kernfs_add_one (4) origin:upstream missing-backport 19 C error 3 7d04h 203d 202d
BUG: unable to handle kernel paging request in txBeginAnon origin:upstream missing-backport 11 C error 13 21d 210d 210d
INFO: task hung in filename_create (2) origin:upstream missing-backport 1 C inconclusive 8 58d 229d 194d
WARNING in f2fs_delete_entry origin:upstream missing-backport -1 C error 8 28d 233d 233d
BUG: unable to handle kernel paging request in ocfs2_prepare_dir_for_insert origin:upstream missing-backport 8 C error 13 66d 236d 236d
BUG: unable to handle kernel paging request in hfsplus_rename_cat origin:upstream missing-backport 8 C inconclusive 6 190d 245d 245d
possible deadlock in ext4_xattr_inode_lookup_create origin:upstream missing-backport 4 C 55 3d08h 251d 251d
INFO: task hung in path_openat (4) origin:upstream missing-backport 1 C 21 14d 251d 216d
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv origin:upstream missing-backport 19 C error 4 16d 251d 251d
KASAN: use-after-free Read in sysv_new_block origin:upstream missing-backport 19 C 91 14d 258d 163d
general protection fault in ocfs2_handle_error origin:upstream missing-backport 8 C inconclusive 18 10d 258d 258d
WARNING: kmalloc bug in __v4l2_ctrl_modify_dimensions origin:upstream missing-backport -1 C done 13 212d 258d 174d
BUG: Bad page state in __get_metapage origin:upstream missing-backport -1 C done 779 2h20m 263d 159d
KASAN: use-after-free Read in reiserfs_fill_super origin:upstream missing-backport 19 C inconclusive 5 217d 266d 266d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C 16 24d 315d 262d
BUG: unable to handle kernel paging request in prepare_error_buf origin:upstream missing-backport 17 C error 96 34d 329d 258d
UBSAN: array-index-out-of-bounds in dbNextAG origin:upstream missing-backport 15 C done 3 277d 371d 148d
BUG: unable to handle kernel paging request in reiserfs_get_block origin:upstream missing-backport 8 C error 4 20d 418d 418d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream missing-backport 4 C 831 1d06h 443d 443d
KASAN: use-after-free Read in sysv_new_inode origin:upstream missing-backport 19 C inconclusive 2751 4h04m 446d 441d
possible deadlock in chmod_common origin:upstream missing-backport 4 C done 3 117d 451d 212d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 4 15d 452d 452d
INFO: task hung in lookup_slow origin:upstream missing-backport 1 C inconclusive 26 63d 455d 199d
INFO: rcu detected stall in sys_renameat origin:upstream missing-backport 1 syz inconclusive 1 455d 455d 455d
possible deadlock in __stack_map_get origin:upstream missing-backport 4 C 19 2d17h 456d 456d
possible deadlock in queue_stack_map_push_elem origin:upstream missing-backport 4 C 15 10d 457d 457d
possible deadlock in __queue_map_get origin:upstream missing-backport 4 C 28 1d18h 461d 454d
possible deadlock in sock_map_delete_elem origin:upstream missing-backport 4 C done 79 396d 463d 387d
kernel BUG in unrefer_xattr_datum origin:upstream missing-backport -1 C inconclusive 2 417d 465d 464d
UBSAN: array-index-out-of-bounds in jfs_readdir origin:upstream missing-backport 19 C inconclusive 53 8d12h 468d 468d
possible deadlock in open_xa_dir (2) origin:upstream missing-backport 4 C done 384 34d 469d 148d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 61 53d 473d 473d
possible deadlock in vfs_fileattr_set origin:upstream missing-backport 4 C done 3 189d 473d 191d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 76d 473d 473d
possible deadlock in sock_hash_delete_elem origin:upstream missing-backport 4 C done 94 354d 475d 342d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport 4 C 887 4d14h 478d 467d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 25 10d 480d 105d
possible deadlock in trie_delete_elem origin:upstream missing-backport 4 C inconclusive 3615 2d19h 480d 480d
possible deadlock in __bpf_ringbuf_reserve origin:upstream missing-backport 4 C inconclusive 69 49d 491d 491d
possible deadlock in filename_create (2) origin:upstream missing-backport 4 C done 19 33d 497d 156d
BUG: unable to handle kernel paging request in prepare_for_delete_or_cut origin:upstream missing-backport 8 C done 2 210d 498d 192d
possible deadlock in smc_release origin:upstream missing-backport 4 C 526 1d01h 531d 530d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 492d 537d 473d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport 19 C done 7 33d 557d 351d
KASAN: use-after-free Write in ntfs_perform_write origin:upstream missing-backport 24 C inconclusive 9 284d 559d 558d
divide error in do_journal_end origin:upstream missing-backport 2 C done 120 27d 561d 163d
WARNING in inc_nlink (2) origin:upstream missing-backport -1 C done 366 6h47m 562d 163d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 439d 566d 566d
possible deadlock in filemap_fault (2) origin:upstream missing-backport 4 C error 139 8d19h 568d 97d
KASAN: use-after-free Read in ntfs_attr_find (2) missing-backport origin:lts-only 19 C done 3 216d 569d 81d
kernel BUG in filemap_unaccount_folio origin:upstream missing-backport -1 C done 979 1d07h 578d 328d
INFO: rcu detected stall in sys_unshare origin:upstream missing-backport 1 C error 5 310d 587d 587d
WARNING in lookup_slow origin:upstream missing-backport -1 C inconclusive 8 137d 588d 588d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 568d 613d 613d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 533d 624d 624d
KASAN: wild-memory-access Read in read_block_bitmap origin:upstream missing-backport 17 C error 13 386d 644d 382d
kernel BUG in reiserfs_rename origin:upstream missing-backport -1 C done 1 305d 653d 302d
inconsistent lock state in valid_state (2) origin:upstream missing-backport 4 C done 334 269d 659d 611d
KASAN: use-after-free Read in ext4_find_extent origin:upstream missing-backport 19 C done 42 19d 663d 421d
WARNING in rcu_check_gp_start_stall origin:upstream missing-backport -1 C done 14 31d 664d 258d
WARNING in do_open_execat missing-backport origin:lts-only -1 C inconclusive 15 15d 666d 666d
possible deadlock in j1939_sk_queue_drop_all (2) origin:upstream missing-backport 4 C unreliable 2 506d 666d 666d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 565d 670d 670d
KASAN: out-of-bounds Read in leaf_insert_into_buf origin:upstream missing-backport 17 C error 3 205d 680d 680d
KASAN: null-ptr-deref Write in udf_bread origin:upstream missing-backport 12 C done 83 210d 684d 571d
possible deadlock in vfs_setxattr origin:upstream missing-backport 4 C done 5 101d 690d 87d
BUG: unable to handle kernel paging request in do_journal_end origin:upstream missing-backport 11 C error 17 33d 692d 692d
WARNING in wnd_add_free_ext origin:upstream missing-backport -1 C inconclusive 15 268d 698d 698d
WARNING in btrfs_create_pending_block_groups origin:upstream missing-backport -1 C inconclusive 313 11h23m 700d 700d
INFO: task hung in gfs2_gl_hash_clear missing-backport origin:lts-only 1 C done 1594 61d 700d 536d
kernel BUG in btrfs_free_tree_block origin:upstream missing-backport -1 C inconclusive 6 139d 700d 700d
kernel BUG in dnotify_free_mark origin:upstream missing-backport -1 C done 1656 144d 714d 597d
kernel BUG in ntfs_lookup_inode_by_name origin:upstream missing-backport -1 C unreliable 10 405d 723d 723d
UBSAN: array-index-out-of-bounds in truncate_inode_pages_final origin:upstream missing-backport 23 C inconclusive 12 337d 728d 728d
kernel BUG in ntfs_end_buffer_async_read origin:upstream missing-backport -1 C inconclusive 4 222d 743d 743d
KASAN: stack-out-of-bounds Write in truncate_inode_pages_range origin:upstream missing-backport 23 C inconclusive 1 638d 748d 748d
possible deadlock in do_journal_begin_r origin:upstream missing-backport 4 C done 29 132d 749d 207d
kernel BUG in clear_state_bit origin:upstream missing-backport -1 C inconclusive 4 488d 749d 749d
KASAN: out-of-bounds Read in leaf_copy_items_entirely origin:upstream missing-backport 17 C done 1 750d 750d 132d
general protection fault in create_empty_buffers origin:upstream missing-backport 2 C unreliable 1 705d 751d 751d
possible deadlock in input_event origin:upstream missing-backport 4 C done 392 3d10h 751d 278d
general protection fault in f2fs_drop_extent_tree origin:upstream missing-backport 2 C unreliable 1 584d 751d 751d
kernel BUG in reiserfs_update_sd_size origin:upstream missing-backport -1 C done 4 207d 755d 190d
KASAN: use-after-free Read in ext4_search_dir origin:upstream missing-backport 19 C done 1 294d 755d 268d
KASAN: use-after-free Read in leaf_paste_in_buffer origin:upstream missing-backport 24 C done 152 20d 757d 685d
KASAN: slab-out-of-bounds Read in xlog_pack_data origin:upstream missing-backport 17 C inconclusive 1 715d 760d 760d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount origin:upstream missing-backport -1 C done 2 374d 763d 350d
KASAN: slab-out-of-bounds Read in ntfs_readdir origin:upstream missing-backport 17 C done 74 20d 767d 372d
kernel BUG in btrfs_exclop_balance origin:upstream missing-backport -1 C done 1 592d 769d 579d
general protection fault in hci_uart_tty_ioctl origin:upstream missing-backport 2 C done 1 679d 770d 665d
KASAN: use-after-free Read in reiserfs_find_entry origin:upstream missing-backport 19 C done 5 142d 770d 140d
UBSAN: shift-out-of-bounds in ntfs_iget origin:upstream missing-backport -1 C error 2 310d 773d 773d
WARNING in handle_exception_nmi origin:upstream missing-backport -1 C error 25 419d 775d 775d
KASAN: out-of-bounds Write in end_buffer_read_sync origin:upstream missing-backport 23 C unreliable 85 12d 775d 432d
kernel BUG in do_journal_release origin:upstream missing-backport -1 C done 1048 1h25m 777d 119d
BUG: Bad page state origin:upstream missing-backport -1 C done 704 263d 778d 331d
possible deadlock in do_unlinkat origin:upstream missing-backport 4 C done 2 213d 779d 151d
kernel BUG in clear_inode origin:upstream missing-backport -1 C inconclusive 26 13d 779d 748d
KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list origin:upstream missing-backport 17 C done 4 8d22h 783d 144d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 304d 784d 634d
KASAN: use-after-free Write in mini_qdisc_pair_swap origin:upstream missing-backport 24 syz unreliable 1 755d 786d 786d
KASAN: out-of-bounds Read in ext4_xattr_set_entry missing-backport origin:lts-only 17 C inconclusive 391 1d12h 786d 258d
WARNING in xfs_bmapi_convert_delalloc origin:upstream missing-backport -1 C error 7 323d 787d 787d
kernel BUG in reiserfs_cut_from_item origin:upstream missing-backport -1 C done 37 131d 788d 181d
KASAN: use-after-free Read in ntfs_lookup_inode_by_name origin:upstream missing-backport 19 C done 6 224d 791d 417d
kernel BUG in ntfs_iget origin:upstream missing-backport -1 C done 7 249d 791d 430d
KASAN: use-after-free Read in jfs_lazycommit origin:upstream missing-backport 19 C inconclusive 91 4d09h 797d 797d
KASAN: use-after-free Read in reiserfs_readdir_inode origin:upstream missing-backport 19 C done 1 222d 797d 186d
WARNING: locking bug in ext4_xattr_inode_iget origin:upstream missing-backport 4 C inconclusive 7 564d 799d 799d
WARNING in print_bfs_bug origin:upstream missing-backport -1 C error 3 94d 805d 805d
possible deadlock in do_page_mkwrite origin:upstream missing-backport 4 C done 12 142d 806d 198d
KASAN: use-after-free Read in search_by_entry_key origin:upstream missing-backport 19 C inconclusive 34 15h39m 812d 795d
KASAN: null-ptr-deref Read in fix_nodes origin:upstream missing-backport 11 C done 8 334d 818d 550d
WARNING in diUnmount origin:upstream missing-backport -1 C inconclusive 3 710d 819d 756d
KASAN: slab-out-of-bounds Read in copy_page_from_iter_atomic origin:upstream missing-backport 19 C done 7 226d 819d 130d
BUG: unable to handle kernel paging request in direct2indirect origin:upstream missing-backport 8 C done 29 70d 820d 179d
kernel BUG in reiserfs_in_journal origin:upstream missing-backport -1 C done 19 70d 822d 184d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream missing-backport 1 C done 177 1d10h 828d 195d
possible deadlock in reiserfs_dirty_inode origin:upstream missing-backport 4 C error 54 42d 829d 690d
WARNING in drm_wait_one_vblank origin:upstream missing-backport -1 C inconclusive 8 119d 830d 781d
kernel BUG in do_journal_end origin:upstream missing-backport -1 C done 1885 25d 830d 197d
WARNING in journal_end origin:upstream missing-backport -1 C done 69 8d22h 830d 198d
INFO: task hung in flush_old_commits origin:upstream missing-backport 1 C done 63 4d01h 831d 143d
possible deadlock in pipe_write origin:upstream missing-backport 4 C inconclusive 31 461d 831d 765d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb origin:upstream missing-backport -1 C inconclusive 2 400d 834d 834d
possible deadlock in mnt_want_write origin:upstream missing-backport 4 C done 56 594d 838d 295d
WARNING in __rate_control_send_low origin:upstream missing-backport -1 C error 333 2d22h 838d 775d
WARNING in firmware_fallback_sysfs origin:upstream missing-backport -1 C error 182 10d 840d 840d
BUG: please report to dccp@vger.kernel.org => prev = NUM, last = NUM at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx origin:upstream missing-backport -1 C inconclusive 22 7d18h 840d 840d
KASAN: use-after-free Read in reiserfs_get_unused_objectid origin:upstream missing-backport 19 C done 2 197d 841d 170d
WARNING in nilfs_btree_assign origin:upstream missing-backport -1 C unreliable 18 673d 844d 786d
possible deadlock in ntfs_set_state origin:upstream missing-backport 4 C inconclusive 194 248d 845d 799d
possible deadlock in vm_mmap_pgoff origin:upstream missing-backport 4 C done 49 5d15h 846d 200d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 68 20d 848d 848d
KASAN: use-after-free Read in ntfs_read_folio origin:upstream missing-backport 24 C error 8 47d 848d 848d
KASAN: out-of-bounds Read in leaf_paste_entries origin:upstream missing-backport 19 C done 93 13d 848d 145d
possible deadlock in mi_read origin:upstream missing-backport 4 C done 837 118d 849d 246d
WARNING in ieee80211_start_next_roc origin:upstream missing-backport -1 C done 102 201d 850d 610d
possible deadlock in hfsplus_file_truncate missing-backport origin:lts-only 4 C error 4262 309d 851d 769d
possible deadlock in ntfs_read_folio origin:upstream missing-backport 4 C unreliable 159 9d15h 851d 842d
possible deadlock in mnt_want_write_file origin:upstream missing-backport 4 C done 579 14d 851d 153d
BUG: corrupted list in efivar_entry_remove origin:upstream missing-backport 8 C inconclusive 39 214d 852d 113d
possible deadlock in path_openat origin:upstream missing-backport 4 C done 184 29d 853d 132d
kernel BUG in ntfs_perform_write origin:upstream missing-backport -1 C done 141 17h40m 853d 423d
WARNING in __v9fs_get_acl origin:upstream missing-backport -1 C error 1959 1d08h 853d 853d
WARNING in __ieee80211_beacon_get origin:upstream missing-backport -1 C 9664 1h27m 853d 847d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 3910 1d06h 853d 712d
KASAN: invalid-free in diUnmount missing-backport origin:lts-only 22 C done 4 666d 853d 645d
possible deadlock in ext4_xattr_inode_iget origin:upstream missing-backport 4 C done 89 293d 854d 216d
WARNING in dev_watchdog origin:upstream missing-backport -1 C inconclusive 149 318d 854d 776d
no output from test machine origin:upstream missing-backport -1 C unreliable 27859 19m 856d 856d
UBSAN: shift-out-of-bounds in ntfs_fill_super missing-backport origin:lts-only -1 C done 2585 23d 856d 106d
kernel BUG in ntfs_read_folio missing-backport origin:lts-only -1 C done 305 83d 856d 410d
INFO: task hung in sync_inodes_sb origin:upstream missing-backport 1 C 983 5d07h 856d 855d
UBSAN: array-index-out-of-bounds in find_lock_entries origin:upstream missing-backport 15 C inconclusive 2 637d 857d 857d
WARNING in ieee80211_link_info_change_notify origin:upstream missing-backport -1 C done 787 354d 857d 353d
WARNING in get_vaddr_frames origin:upstream missing-backport -1 C done 433 651d 857d 627d
WARNING in __folio_mark_dirty origin:upstream missing-backport -1 C 323446 now 858d 858d
WARNING in input_mt_init_slots origin:upstream missing-backport -1 C done 2202 318d 858d 317d
KASAN: use-after-free Read in dev_uevent origin:upstream missing-backport 19 C inconclusive 4 365d 858d 845d
BUG: MAX_LOCKDEP_CHAINS too low! origin:upstream missing-backport -1 C inconclusive 93054 now 858d 856d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 2728 1h41m 858d 770d
BUG: workqueue lockup origin:upstream missing-backport -1 C unreliable 309 8h05m 858d 845d