syzbot

 sign-in | mailing list | source | docs
🐞 Open [775]
🐞 Fixed [123]
🐞 Invalid [821]
⬇ Missing Backports [74]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-linux-6-1-kasan-arm64 now 9h47m 68731 512080 574 336144 3594f306da12 .config 9d02h 7368264b 17h31m all only
Applied filters: Manager=ci2-linux-6-1-kasan-arm64 (drop) Label=missing-backport (drop)
open (132):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in sanity_check_extent_cache origin:upstream missing-backport 19 C error 2 26d 127d 127d
kernel BUG in direntry_check_right origin:upstream missing-backport -1 C error 3 79d 128d 128d
BUG: unable to handle kernel paging request in gfs2_print_dbg origin:upstream missing-backport 8 syz error 2 145d 146d 145d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 5 C error 5 98d 160d 160d
UBSAN: array-index-out-of-bounds in add_missing_indices origin:upstream missing-backport 19 C error 9 1d19h 201d 201d
INFO: task hung in do_unlinkat origin:upstream missing-backport 1 C error 12 88d 215d 214d
BUG: unable to handle kernel paging request in txBeginAnon origin:upstream missing-backport 11 C error 13 40d 230d 230d
WARNING in f2fs_delete_entry origin:upstream missing-backport -1 C error 8 47d 253d 253d
BUG: unable to handle kernel paging request in ocfs2_prepare_dir_for_insert origin:upstream missing-backport 8 C error 13 85d 255d 255d
BUG: unable to handle kernel paging request in hfsplus_rename_cat origin:upstream missing-backport 8 C inconclusive 6 210d 265d 265d
possible deadlock in ext4_xattr_inode_lookup_create origin:upstream missing-backport 4 C 197 1d03h 270d 270d
INFO: task hung in path_openat (4) origin:upstream missing-backport 1 C 21 3d01h 271d 235d
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv origin:upstream missing-backport 19 C error 4 36d 271d 271d
KASAN: use-after-free Read in sysv_new_block origin:upstream missing-backport 19 C 91 3d13h 277d 183d
general protection fault in ocfs2_handle_error origin:upstream missing-backport 8 C inconclusive 18 30d 278d 278d
KASAN: use-after-free Read in reiserfs_fill_super origin:upstream missing-backport 19 C inconclusive 5 236d 285d 285d
BUG: unable to handle kernel paging request in prepare_error_buf origin:upstream missing-backport 17 C error 97 17d 349d 277d
BUG: unable to handle kernel paging request in reiserfs_get_block origin:upstream missing-backport 8 C error 4 39d 438d 438d
KASAN: use-after-free Read in sysv_new_inode origin:upstream missing-backport 19 C inconclusive 2773 1d21h 466d 461d
possible deadlock in chmod_common origin:upstream missing-backport 4 C done 3 136d 471d 231d
INFO: task hung in lookup_slow origin:upstream missing-backport 1 C inconclusive 26 83d 475d 219d
INFO: rcu detected stall in sys_renameat origin:upstream missing-backport 1 syz inconclusive 1 475d 475d 475d
kernel BUG in unrefer_xattr_datum origin:upstream missing-backport -1 C inconclusive 2 437d 484d 484d
UBSAN: array-index-out-of-bounds in jfs_readdir origin:upstream missing-backport 19 C inconclusive 53 28d 488d 488d
possible deadlock in open_xa_dir (2) origin:upstream missing-backport 4 C done 401 6h38m 489d 168d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 63 3d01h 492d 492d
possible deadlock in vfs_fileattr_set origin:upstream missing-backport 4 C done 3 209d 492d 210d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 96d 493d 493d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 26 10d 499d 124d
possible deadlock in filename_create (2) origin:upstream missing-backport 4 C done 19 52d 517d 176d
BUG: unable to handle kernel paging request in prepare_for_delete_or_cut origin:upstream missing-backport 8 C done 2 230d 518d 212d
possible deadlock in smc_release origin:upstream missing-backport 4 C 564 1d08h 550d 550d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport 19 C done 7 52d 576d 370d
KASAN: use-after-free Write in ntfs_perform_write origin:upstream missing-backport 24 C inconclusive 9 303d 578d 578d
WARNING in inc_nlink (2) origin:upstream missing-backport -1 C done 371 13d 582d 182d
possible deadlock in filemap_fault (2) origin:upstream missing-backport 4 C error 142 3h42m 588d 117d
KASAN: use-after-free Read in ntfs_attr_find (2) missing-backport origin:lts-only 19 C done 3 236d 589d 101d
kernel BUG in filemap_unaccount_folio origin:upstream missing-backport -1 C done 982 54m 598d 348d
INFO: rcu detected stall in sys_unshare origin:upstream missing-backport 1 C error 5 330d 607d 607d
WARNING in lookup_slow origin:upstream missing-backport -1 C inconclusive 8 156d 608d 608d
KASAN: wild-memory-access Read in read_block_bitmap origin:upstream missing-backport 17 C error 13 406d 664d 401d
kernel BUG in reiserfs_rename origin:upstream missing-backport -1 C done 1 325d 672d 322d
KASAN: use-after-free Read in ext4_find_extent origin:upstream missing-backport 19 C done 43 16d 683d 441d
WARNING in rcu_check_gp_start_stall origin:upstream missing-backport -1 C done 15 6d10h 684d 278d
WARNING in do_open_execat missing-backport origin:lts-only -1 C inconclusive 15 35d 686d 686d
KASAN: out-of-bounds Read in leaf_insert_into_buf origin:upstream missing-backport 17 C error 3 224d 699d 699d
KASAN: null-ptr-deref Write in udf_bread origin:upstream missing-backport 12 C done 83 230d 704d 591d
possible deadlock in vfs_setxattr origin:upstream missing-backport 4 C done 5 120d 710d 107d
BUG: unable to handle kernel paging request in do_journal_end origin:upstream missing-backport 11 C error 17 52d 711d 711d
WARNING in wnd_add_free_ext origin:upstream missing-backport -1 C inconclusive 15 288d 718d 718d
WARNING in btrfs_create_pending_block_groups origin:upstream missing-backport -1 C inconclusive 334 1d01h 719d 719d
INFO: task hung in gfs2_gl_hash_clear missing-backport origin:lts-only 1 C done 1594 81d 719d 556d
kernel BUG in btrfs_free_tree_block origin:upstream missing-backport -1 C inconclusive 6 159d 720d 720d
kernel BUG in dnotify_free_mark origin:upstream missing-backport -1 C done 1716 6h03m 734d 617d
kernel BUG in ntfs_lookup_inode_by_name origin:upstream missing-backport -1 C unreliable 10 425d 742d 742d
UBSAN: array-index-out-of-bounds in truncate_inode_pages_final origin:upstream missing-backport 23 C inconclusive 12 356d 748d 748d
kernel BUG in ntfs_end_buffer_async_read origin:upstream missing-backport -1 C inconclusive 4 242d 762d 762d
KASAN: stack-out-of-bounds Write in truncate_inode_pages_range origin:upstream missing-backport 23 C inconclusive 1 658d 767d 767d
possible deadlock in do_journal_begin_r origin:upstream missing-backport 4 C done 29 152d 768d 227d
kernel BUG in clear_state_bit origin:upstream missing-backport -1 C inconclusive 4 508d 769d 769d
possible deadlock in input_event origin:upstream missing-backport 4 C done 412 1d13h 770d 298d
kernel BUG in reiserfs_update_sd_size origin:upstream missing-backport -1 C done 4 227d 775d 209d
KASAN: use-after-free Read in leaf_paste_in_buffer origin:upstream missing-backport 24 C done 152 40d 777d 704d
KASAN: slab-out-of-bounds Read in xlog_pack_data origin:upstream missing-backport 17 C inconclusive 1 734d 780d 780d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount origin:upstream missing-backport -1 C done 2 393d 783d 370d
KASAN: slab-out-of-bounds Read in ntfs_readdir origin:upstream missing-backport 17 C done 74 40d 786d 392d
KASAN: use-after-free Read in reiserfs_find_entry origin:upstream missing-backport 19 C done 5 162d 790d 159d
UBSAN: shift-out-of-bounds in ntfs_iget origin:upstream missing-backport -1 C error 2 329d 793d 793d
KASAN: out-of-bounds Write in end_buffer_read_sync origin:upstream missing-backport 23 C unreliable 88 1h12m 795d 452d
kernel BUG in do_journal_release origin:upstream missing-backport -1 C done 1083 2d17h 797d 139d
BUG: Bad page state origin:upstream missing-backport -1 C done 704 283d 797d 351d
possible deadlock in do_unlinkat origin:upstream missing-backport 4 C done 2 232d 799d 171d
kernel BUG in clear_inode origin:upstream missing-backport -1 C inconclusive 27 4d21h 799d 768d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 324d 804d 654d
KASAN: out-of-bounds Read in ext4_xattr_set_entry missing-backport origin:lts-only 17 C inconclusive 392 8d19h 806d 278d
WARNING in xfs_bmapi_convert_delalloc origin:upstream missing-backport -1 C error 7 342d 806d 806d
kernel BUG in reiserfs_cut_from_item origin:upstream missing-backport -1 C done 37 151d 808d 201d
KASAN: use-after-free Read in ntfs_lookup_inode_by_name origin:upstream missing-backport 19 C done 6 244d 811d 436d
kernel BUG in ntfs_iget origin:upstream missing-backport -1 C done 7 268d 811d 450d
KASAN: use-after-free Read in jfs_lazycommit origin:upstream missing-backport 19 C inconclusive 103 11h54m 817d 817d
WARNING: locking bug in ext4_xattr_inode_iget origin:upstream missing-backport 4 C inconclusive 7 583d 818d 818d
WARNING in print_bfs_bug origin:upstream missing-backport -1 C error 3 114d 825d 825d
possible deadlock in do_page_mkwrite origin:upstream missing-backport 4 C done 12 162d 826d 218d
KASAN: use-after-free Read in search_by_entry_key origin:upstream missing-backport 19 C inconclusive 36 2d13h 831d 815d
KASAN: null-ptr-deref Read in fix_nodes origin:upstream missing-backport 11 C done 8 354d 838d 570d
WARNING in diUnmount origin:upstream missing-backport -1 C inconclusive 3 730d 838d 775d
KASAN: slab-out-of-bounds Read in copy_page_from_iter_atomic origin:upstream missing-backport 19 C done 7 246d 839d 150d
BUG: unable to handle kernel paging request in direct2indirect origin:upstream missing-backport 8 C done 31 2d03h 840d 198d
kernel BUG in reiserfs_in_journal origin:upstream missing-backport -1 C done 19 89d 842d 204d
possible deadlock in reiserfs_dirty_inode origin:upstream missing-backport 4 C error 54 61d 849d 709d
kernel BUG in do_journal_end origin:upstream missing-backport -1 C done 1885 44d 850d 217d
WARNING in journal_end origin:upstream missing-backport -1 C done 70 6d09h 850d 217d
INFO: task hung in flush_old_commits origin:upstream missing-backport 1 C done 63 23d 851d 162d
possible deadlock in pipe_write origin:upstream missing-backport 4 C inconclusive 31 480d 851d 785d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb origin:upstream missing-backport -1 C inconclusive 2 419d 853d 853d
WARNING in __rate_control_send_low origin:upstream missing-backport -1 C error 473 1d12h 858d 795d
WARNING in firmware_fallback_sysfs origin:upstream missing-backport -1 C error 195 1d16h 859d 859d
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 27d 860d 860d
KASAN: use-after-free Read in reiserfs_get_unused_objectid origin:upstream missing-backport 19 C done 2 217d 861d 190d
WARNING in nilfs_btree_assign origin:upstream missing-backport -1 C unreliable 18 693d 864d 806d
possible deadlock in ntfs_set_state origin:upstream missing-backport 4 C inconclusive 194 267d 865d 819d
possible deadlock in vm_mmap_pgoff origin:upstream missing-backport 4 C done 49 25d 866d 220d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 80 3d10h 867d 867d
KASAN: use-after-free Read in ntfs_read_folio origin:upstream missing-backport 24 C error 8 67d 867d 867d
KASAN: out-of-bounds Read in leaf_paste_entries origin:upstream missing-backport 19 C done 96 19d 868d 165d
possible deadlock in mi_read origin:upstream missing-backport 4 C done 837 138d 869d 266d
WARNING in ieee80211_start_next_roc origin:upstream missing-backport -1 C done 102 221d 869d 629d
possible deadlock in hfsplus_file_truncate missing-backport origin:lts-only 4 C error 4262 328d 870d 789d
possible deadlock in ntfs_read_folio origin:upstream missing-backport 4 C unreliable 159 29d 871d 861d
possible deadlock in mnt_want_write_file origin:upstream missing-backport 4 C done 581 2d00h 871d 173d
BUG: corrupted list in efivar_entry_remove origin:upstream missing-backport 8 C inconclusive 39 234d 871d 133d
possible deadlock in path_openat origin:upstream missing-backport 4 C done 184 49d 872d 151d
kernel BUG in ntfs_perform_write origin:upstream missing-backport -1 C done 141 20d 873d 443d
WARNING in __v9fs_get_acl origin:upstream missing-backport -1 C error 1978 1d21h 873d 873d
WARNING in __ieee80211_beacon_get origin:upstream missing-backport -1 C 10313 3h18m 873d 866d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 3920 2d08h 873d 732d
KASAN: invalid-free in diUnmount missing-backport origin:lts-only 22 C done 4 686d 873d 665d
possible deadlock in ext4_xattr_inode_iget origin:upstream missing-backport 4 C done 89 313d 873d 236d
WARNING in dev_watchdog origin:upstream missing-backport -1 C inconclusive 149 338d 874d 796d
no output from test machine origin:upstream missing-backport -1 C unreliable 28326 2h11m 875d 875d
UBSAN: shift-out-of-bounds in ntfs_fill_super missing-backport origin:lts-only -1 C done 2588 5d23h 875d 126d
kernel BUG in ntfs_read_folio missing-backport origin:lts-only -1 C done 305 103d 875d 430d
INFO: task hung in sync_inodes_sb origin:upstream missing-backport 1 C 989 3d06h 876d 875d
UBSAN: array-index-out-of-bounds in find_lock_entries origin:upstream missing-backport 15 C inconclusive 2 656d 877d 877d
WARNING in ieee80211_link_info_change_notify origin:upstream missing-backport -1 C done 787 374d 877d 372d
WARNING in get_vaddr_frames origin:upstream missing-backport -1 C done 433 671d 877d 647d
WARNING in __folio_mark_dirty origin:upstream missing-backport -1 C 340792 50m 877d 877d
WARNING in input_mt_init_slots origin:upstream missing-backport -1 C done 2202 337d 877d 336d
KASAN: use-after-free Read in dev_uevent origin:upstream missing-backport 19 C inconclusive 4 385d 878d 864d
BUG: MAX_LOCKDEP_CHAINS too low! origin:upstream missing-backport -1 C inconclusive 95371 9m 878d 876d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 2864 1h35m 878d 790d
BUG: workqueue lockup origin:upstream missing-backport -1 C unreliable 316 2d22h 878d 865d