syzbot

 sign-in | mailing list | source | docs
🐞 Open [817]
🐞 Fixed [85]
🐞 Invalid [1155]
⬇ Missing Backports [133]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

Out of 88 bugs, 88 were automatically obsoleted (88 due to revoked reproducers), 0 were invalidated by users.
Applied filters: Label=origin:lts-only (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in io_poll_remove_entries origin:lts-only 19 C error 5 117d 145d
UBSAN: shift-out-of-bounds in das16m1_attach origin:lts-only -1 C error 42 113d 147d
possible deadlock in ntfs_file_write_iter origin:lts-only 4 C inconclusive 325 117d 487d
WARNING: refcount bug in blk_mq_free_request origin:lts-only 13 C error 11 151d 499d
BUG: unable to handle kernel paging request in qdisc_tree_reduce_backlog origin:lts-only 8 C error 10 156d 159d
INFO: task hung in release_metapage origin:lts-only 1 C error 16 159d 539d
general protection fault in htb_qlen_notify origin:lts-only 8 C error 9 161d 162d
general protection fault in qfq_deactivate_class origin:lts-only 8 C error 6 161d 162d
BUG: unable to handle kernel paging request in drr_qlen_notify origin:lts-only 8 C error 15 156d 162d
KASAN: use-after-free Read in consume_skb origin:lts-only 19 C done 6 198d 497d
WARNING in bpf_get_stack_raw_tp origin:lts-only -1 C done 1080 177d 487d
WARNING in do_renameat2 origin:lts-only -1 syz error 2 355d 355d
UBSAN: array-index-out-of-bounds in txCommit (2) origin:lts-only 15 C unreliable 125 239d 767d
UBSAN: shift-out-of-bounds in dbDiscardAG origin:lts-only -1 C error 102 242d 495d
KASAN: use-after-free Read in ocfs2_get_next_id origin:lts-only 19 C error 4 340d 341d
INFO: task hung in do_renameat2 origin:lts-only 1 C done 6 347d 585d
KASAN: out-of-bounds Read in leaf_copy_items_entirely origin:lts-only 17 syz error 4 354d 422d
INFO: rcu detected stall in task_work_run (2) origin:lts-only 1 syz error 1 383d 383d
INFO: task hung in exfat_sync_fs (2) origin:lts-only 1 C 67 349d 592d
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow origin:lts-only 10 C done 5 383d 391d
general protection fault in cleanup_bearer origin:lts-only 19 syz error 458 365d 370d
INFO: task hung in nsim_dev_trap_report_work origin:lts-only 1 syz 84 367d 669d
BUG: corrupted list in p9_fd_cancelled (3) origin:lts-only 8 syz 2 405d 464d
WARNING in call_timer_fn origin:lts-only -1 syz unreliable 7 411d 668d
WARNING in __mptcp_move_skbs_from_subflow (2) origin:lts-only -1 C error 8 425d 508d
KASAN: slab-out-of-bounds Write in udf_write_aext origin:lts-only 24 C error 7050 423d 1014d
INFO: rcu detected stall in wb_workfn origin:lts-only 1 syz error 4 436d 508d
BUG: unable to handle kernel paging request in ocfs2_buffer_cached origin:lts-only 8 C error 9 439d 449d
possible deadlock in ntfs_set_state origin:lts-only 4 C inconclusive 128 406d 830d
WARNING: ODEBUG bug in ocfs2_local_read_info origin:lts-only -1 C error 3 439d 441d
BUG: corrupted list in fscache_free_cookie origin:lts-only 8 C error 2 444d 659d
INFO: task hung in usbdev_open origin:lts-only 1 C error 19 454d 993d
general protection fault in create_empty_buffers origin:lts-only 2 syz done 1 916d 916d
KASAN: slab-out-of-bounds Read in dns_resolver_preparse origin:lts-only 17 C error 31 704d 710d
WARNING in disconnect_work origin:lts-only -1 C error 4570 428d 471d
WARNING in wdev_lock origin:lts-only -1 C inconclusive 1827 428d 471d
WARNING in cfg80211_autodisconnect_wk origin:lts-only -1 C inconclusive 260 428d 471d
WARNING in cfg80211_wireless_stats origin:lts-only -1 C inconclusive 1239 428d 471d
KASAN: slab-out-of-bounds Read in cfg80211_wext_freq origin:lts-only 17 C error 71 511d 554d
inconsistent lock state in ppp_input origin:lts-only 4 C error 17 429d 453d
WARNING in cfg80211_rx_mlme_mgmt origin:lts-only -1 C error 50 429d 471d
WARNING in corrupted (2) origin:lts-only -1 C error 1 469d 469d
KASAN: slab-out-of-bounds Write in udf_readdir origin:lts-only 23 C done 403 429d 613d
WARNING in cset_cgroup_from_root origin:lts-only -1 C error 280 429d 471d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 5 680d 683d
KASAN: null-ptr-deref Read in soft_cursor origin:lts-only 11 syz error 1 936d 937d
WARNING in smsusb_start_streaming origin:lts-only -1 C error 1 887d 887d
WARNING in __cfg80211_wext_giwrate origin:lts-only -1 C error 61 434d 471d
kernel BUG in __phys_addr origin:lts-only -1 C done 3 527d 601d
WARNING: ODEBUG bug in usb_unbind_interface origin:lts-only -1 syz inconclusive 2 472d 852d
WARNING in inet_accept origin:lts-only -1 C error 2 514d 515d
WARNING in ieee80211_rx_list origin:lts-only -1 syz error 5 516d 622d
BUG: soft lockup in rtnl_newlink origin:lts-only 1 C inconclusive 65 524d 1016d
possible deadlock in tcp_diag_get_aux origin:lts-only 4 C error 7 655d 658d
possible deadlock in blocking_notifier_call_chain origin:lts-only 4 C done 386 872d 1015d
BUG: unable to handle kernel paging request in ni_write_inode origin:lts-only 8 C error 29 942d 1015d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 24 654d 660d
INFO: task hung in unregister_shrinker origin:lts-only 1 C done 12 821d 982d
possible deadlock in dev_requeue_skb origin:lts-only 4 C error 50 856d 905d
kernel BUG in evict origin:lts-only -1 C done 107 520d 608d
INFO: task hung in io_ring_exit_work origin:lts-only 1 syz done 11 887d 984d
WARNING in btrfs_put_transaction origin:lts-only -1 syz unreliable 5 700d 892d
UBSAN: array-index-out-of-bounds in xfs_btree_lookup_get_block origin:lts-only 15 C error 1 943d 943d
BUG: sleeping function called from invalid context in bpf_prog_calc_tag origin:lts-only 5 C unreliable 3 666d 672d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 syz unreliable 2 670d 676d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 1 667d 667d
possible deadlock in pipe_write missing-backport origin:lts-only 4 C done 106 620d 935d
BUG: sleeping function called from invalid context in bpf_check origin:lts-only 5 C unreliable 1 671d 671d
INFO: task hung in virtio_cleanup origin:lts-only 1 C error 28 884d 1006d
INFO: task hung in xfs_qm_dqfree_one origin:lts-only 1 C unreliable 16 781d 957d
BUG: sleeping function called from invalid context in sb_start_write origin:lts-only 5 syz unreliable 1 669d 669d
UBSAN: shift-out-of-bounds in ext2_fill_super origin:lts-only -1 C error 1031 861d 1015d
BUG: unable to handle kernel paging request in ntfs_security_init origin:lts-only 8 C error 19 691d 951d
possible deadlock in flush_workqueue (2) origin:lts-only 4 syz inconclusive 51 512d 646d
WARNING in do_symlinkat (2) origin:lts-only -1 syz inconclusive 4 762d 809d
KASAN: slab-out-of-bounds Write in pskb_expand_head origin:lts-only 23 C error 1 948d 1014d
BUG: unable to handle kernel paging request in ax88179_disconnect origin:lts-only 8 C error 5 705d 710d
WARNING in lookup_inline_extent_backref origin:lts-only -1 C done 5 875d 993d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C unreliable 1 679d 679d
WARNING in hfsplus_cat_read_inode origin:lts-only -1 C error 15 948d 1005d
BUG: unable to handle kernel NULL pointer dereference in indx_find origin:lts-only 10 C error 5 945d 1010d
possible deadlock in ext4_multi_mount_protect origin:lts-only 4 C error 171 940d 990d
WARNING in xfs_qm_dqget_cache_insert origin:lts-only -1 C done 3 751d 943d
WARNING: bad unlock balance in l2cap_disconnect_rsp origin:lts-only 4 C error 49 942d 974d
possible deadlock in process_measurement origin:lts-only 4 C done 4 762d 837d
BUG: sleeping function called from invalid context in bpf_prog_alloc_no_stats origin:lts-only 5 C unreliable 1 670d 670d
INFO: rcu detected stall in rtnl_setlink origin:lts-only 1 C inconclusive 16 652d 814d
INFO: task hung in nilfs_detach_log_writer origin:lts-only 1 C inconclusive 4 571d 640d