syzbot

 sign-in | mailing list | source | docs
🐞 Open [820]
🐞 Fixed [85]
🐞 Invalid [1157]
⬇ Missing Backports [135]
≡ 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-5-15-kasan-arm64 116d broken c79648372d02 .config 159d failing d6526ea3 27d all only
Applied filters: Only Manager=ci2-linux-5-15-kasan-arm64 (drop)
open (119):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
linux-5.15.y test error: Internal error in do_notify_resume -1 7 16d 110d 110d
linux-5.15.y test error: Internal error in sys_mount -1 12 27d 116d 116d
linux-5.15.y test error: Internal error in lookup_ioctx -1 34 29d 117d 117d
Internal error in fanotify_ioctl origin:lts-only 2 C error 9 14d 123d 122d
Internal error in prctl_get_tid_address origin:lts-only 2 C error 9 30d 127d 127d
Internal error in ns_ioctl origin:lts-only 2 C error 5 38d 128d 128d
Internal error in btf_get_info_by_fd origin:lts-only 2 C error 5 14d 129d 129d
Internal error in sys_getgroups origin:lts-only 2 C error 17 58d 130d 129d
Internal error in sys_get_mempolicy origin:lts-only 2 C error 15 26d 132d 127d
Internal error in mm_release origin:lts-only 2 C error 3 131d 132d 132d
Internal error in timerfd_read origin:lts-only 2 C error 15 22d 133d 131d
Internal error in ptrace_request origin:lts-only 2 syz 21 24d 133d 124d
Internal error in __rseq_handle_notify_resume origin:lts-only 2 C error 20 8d03h 133d 129d
Internal error in fault_in_writeable origin:lts-only 2 C error 26 49d 133d 120d
Internal error in fsverity_ioctl_measure origin:lts-only 2 C error 22 61d 133d 131d
Internal error in sys_prctl origin:lts-only 2 C error 55 8d04h 135d 134d
Internal error in sys_sched_setattr origin:lts-only 2 C error 70 57d 135d 134d
Internal error in pipe_ioctl origin:lts-only 2 C error 32 16d 136d 134d
Internal error in ep_poll origin:lts-only 2 C error 45 59d 136d 131d
Internal error in inotify_ioctl origin:lts-only 2 C error 25 10d 136d 134d
Internal error in prctl_set_mm origin:lts-only 2 C error 16 10d 136d 135d
Internal error in __receive_fd origin:lts-only 2 C error 45 7d22h 136d 135d
Internal error in fat_dir_ioctl origin:lts-only 2 C error 36 31d 136d 134d
Internal error in fscrypt_ioctl_set_policy origin:lts-only 2 C error 100 27d 136d 134d
Internal error in sys_pselect6 origin:lts-only 2 C error 18 11d 136d 134d
Internal error in sys_setgroups origin:lts-only 2 C error 25 10d 136d 135d
Internal error in bpf_obj_get_next_id origin:lts-only 2 C error 76 31d 136d 134d
Internal error in __htab_map_lookup_and_delete_batch origin:lts-only 2 C error 20 4d03h 136d 134d
Internal error in ext2_ioctl origin:lts-only 2 C error 8 25d 136d 135d
Internal error in sys_sendfile64 origin:lts-only 2 C error 133 7d18h 136d 134d
Internal error in generic_map_lookup_batch origin:lts-only 2 C error 21 48d 136d 131d
Internal error in fat_generic_ioctl origin:lts-only 2 C error 103 8d13h 136d 134d
Internal error in ext4_ioctl origin:lts-only 2 C error 202 49d 136d 134d
Internal error in copy_from_kernel_nofault origin:lts-only 2 C error 33 62d 136d 134d
Internal error in userfaultfd_ioctl origin:lts-only 2 C error 22 17d 136d 135d
Internal error in fault_in_readable origin:lts-only 2 C error 7868 16d 137d 134d
Internal error in do_fcntl origin:lts-only 2 C error 14 8d07h 137d 135d
Internal error in sys_name_to_handle_at origin:lts-only 2 C error 175 11d 137d 134d
Internal error in do_sys_poll origin:lts-only 2 C error 129 7d15h 137d 135d
Internal error in snapshot_ioctl origin:lts-only 2 C error 48 7d22h 137d 134d
Internal error in sys_getresuid origin:lts-only 2 C error 608 48d 137d 135d
Internal error in sys_waitid origin:lts-only 2 C error 21 25d 137d 134d
Internal error in filldir64 origin:lts-only 2 C error 2721 7d14h 137d 135d
Internal error in do_vfs_ioctl origin:lts-only 2 C error 1067 27d 137d 134d
Internal error in do_execveat_common origin:lts-only 2 C error 21 61d 137d 134d
Internal error in bpf_vlog_reset origin:lts-only 2 C error 25 10d 137d 134d
Internal error in futex_requeue origin:lts-only 2 C error 113 6d15h 137d 135d
Internal error in sys_getresgid origin:lts-only 2 C error 472 63d 137d 135d
Internal error in futex_wait_setup origin:lts-only 2 C error 68 63d 137d 135d
Internal error in do_futex origin:lts-only 2 C error 297 63d 137d 135d
Internal error in exit_robust_list origin:lts-only 2 C error 407 64d 137d 135d
Internal error in sys_get_robust_list origin:lts-only 2 C error 212 8d03h 137d 135d
Internal error in sys_rseq origin:lts-only 2 C error 19 30d 137d 134d
Internal error in kernel_clone origin:lts-only 2 C error 722 62d 137d 135d
Internal error in sys_move_pages origin:lts-only 2 C error 112 7d16h 137d 134d
Internal error in copy_process origin:lts-only 2 C error 703 44d 137d 135d
Internal error in futex_lock_pi_atomic origin:lts-only 2 C error 202 11d 137d 135d
Internal error in sys_io_setup origin:lts-only 2 C error 1997 7d19h 137d 135d
Internal error in cap_validate_magic origin:lts-only 2 C error 2247 12d 137d 135d
Internal error in do_notify_resume origin:lts-only 2 C error 452 27d 137d 131d
Internal error in sys_mount origin:lts-only 2 C error 6617 95d 137d 135d
Internal error in lookup_ioctx origin:lts-only 2 C error 226 63d 137d 135d
BUG: soft lockup in rtnetlink_rcv_msg origin:upstream 1 syz error 1 143d 143d 143d
WARNING in hci_recv_frame origin:lts-only -1 syz error 1 177d 179d 179d
BUG: unable to handle kernel paging request in udf_fiiter_write_fi origin:lts-only 8 C error 2 3d11h 180d 180d
INFO: task hung in p9_fd_close origin:lts-only 1 C error 2 20d 195d 195d
kernel BUG in balance_leaf (2) origin:lts-only -1 C error 3 28d 204d 204d
UBSAN: shift-out-of-bounds in extAlloc (2) origin:upstream -1 C error 1 36d 223d 223d
BUG: soft lockup in wg_expired_retransmit_handshake origin:upstream 1 syz error 1 234d 234d 234d
INFO: task hung in bfs_lookup origin:upstream 1 C error 1 65d 260d 260d
BUG: sleeping function called from invalid context in gfs2_glock_nq origin:upstream 5 C error 6 10d 274d 274d
WARNING in ext2_unlink origin:lts-only -1 C error 5 47d 277d 276d
kernel BUG in clear_page_mlock origin:lts-only -1 C error 3 46d 292d 292d
kernel BUG in ocfs2_populate_inode origin:lts-only -1 C error 3 23d 293d 293d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() origin:upstream -1 C error 1 44d 308d 308d
WARNING in cfg802154_switch_netns origin:upstream -1 C error 4 19d 316d 316d
possible deadlock in vfs_fileattr_set (2) origin:lts-only 4 C error 3 182d 321d 321d
WARNING in xfs_qm_dqget_cache_insert (2) origin:lts-only -1 C error 4 52d 323d 234d
possible deadlock in btrfs_start_transaction (2) origin:upstream 4 C error 8 27d 324d 324d
KASAN: use-after-free Read in nr_add_node origin:upstream 19 C error 1 4d22h 335d 335d
UBSAN: array-index-out-of-bounds in dtSplitRoot origin:lts-only 19 C error 10 137d 339d 339d
WARNING in f2fs_rename2 missing-backport origin:upstream -1 C error 3 24d 347d 347d
WARNING: kmalloc bug in wnd_init origin:lts-only -1 C error 1 65d 349d 349d
BUG: Bad page state in corrupted origin:upstream -1 C error 6 3d12h 399d 399d
BUG: soft lockup in wg_packet_tx_worker origin:lts-only 1 C error 1 213d 402d 402d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only 8 C error 3 5d03h 407d 406d
WARNING in vkms_get_vblank_timestamp origin:upstream -1 C error 3 3d10h 444d 444d
INFO: task hung in truncate_inode_pages_final origin:upstream 1 C error 19 36d 460d 166d
WARNING in __btrfs_unlink_inode origin:upstream -1 C error 4 18d 462d 462d
INFO: rcu detected stall in nsim_fib_event_work missing-backport origin:upstream 1 syz error 8 128d 478d 478d
kernel BUG in ntfs_truncate origin:lts-only -1 C error 3 1d09h 499d 499d
BUG: unable to handle kernel paging request in ft260_smbus_xfer origin:lts-only 8 C error 64 17d 514d 514d
WARNING in btrfs_add_link (2) origin:lts-only -1 C error 8 8d22h 514d 514d
BUG: unable to handle kernel paging request in reiserfs_xattr_set missing-backport origin:upstream 8 C error 1 25d 519d 519d
BUG: unable to handle kernel paging request in prepare_error_buf missing-backport origin:upstream 17 C error 123 50d 524d 524d
BUG: unable to handle kernel paging request in mark_buffer_dirty_inode origin:lts-only 8 C error 2 435d 574d 574d
INFO: task hung in rtnl_lock (3) origin:upstream 1 C error 311 6d21h 582d 580d
BUG: unable to handle kernel paging request in open_xa_dir missing-backport origin:upstream 8 C error 3 8d05h 611d 611d
WARNING: held lock freed in inet_sendmsg origin:lts-only 4 C error 2 15d 616d 616d
INFO: task hung in gfs2_glock_nq origin:upstream 1 C error 20 24d 619d 618d
WARNING in btrfs_clear_free_space_tree origin:upstream -1 C error 2 15d 657d 657d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error 1 14d 657d 657d
INFO: task syclient_loop: send disconnect: Broken pipe origin:upstream -1 C error 1 673d 673d 673d
INFO: rcu detected stall in handle_mm_fault (2) missing-backport origin:upstream 1 C error 6 135d 701d 701d
possible deadlock in btrfs_join_transaction origin:upstream 4 C error 62 52d 702d 404d
inconsistent lock state in sync_timeline_debug_remove missing-backport origin:upstream 4 C error 20 584d 713d 612d
KASAN: use-after-free Write in ntfs_perform_write missing-backport origin:upstream 24 C error 44 15d 725d 719d
WARNING in btrfs_quota_enable origin:upstream -1 C error 2 19d 760d 760d
WARNING in btrfs_sync_log (2) origin:lts-only -1 C error 4 3d07h 835d 835d
INFO: task hung in ntfs_readpage missing-backport origin:upstream 1 C error 2 85d 844d 844d
WARNING in wnd_add_free_ext missing-backport origin:upstream -1 C error 2 64d 852d 852d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! missing-backport origin:upstream -1 C error 2 13d 862d 862d
WARNING in btrfs_drop_extents origin:lts-only -1 C error 2 16d 890d 890d
WARNING in drm_clflush_pages origin:lts-only -1 C error 9676 13d 943d 943d
WARNING in _btrfs_ioctl_set_received_subvol origin:lts-only -1 C error 3 15d 993d 884d
kernel BUG in set_state_bits origin:upstream -1 C error 21 28d 994d 940d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath origin:lts-only 8 C error 47 37d 1001d 1001d
BUG: corrupted list in efivar_entry_remove missing-backport origin:upstream 8 C error 78 17d 1014d 1014d
WARNING in split_huge_page_to_list origin:lts-only -1 C error 1410 7d17h 1017d 1017d