syzbot

 sign-in | mailing list | source | docs
🐞 Open [833]
🐞 Fixed [87]
🐞 Invalid [1225]
⬇ Missing Backports [132]
≡ 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 174d broken c79648372d02 .config 216d failing 746545b8 22h05m 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 15 1d22h 168d 168d
linux-5.15.y test error: Internal error in sys_mount -1 17 8d15h 174d 174d
linux-5.15.y test error: Internal error in lookup_ioctx -1 73 10h24m 174d 174d
Internal error in fanotify_ioctl origin:lts-only 2 C error 9 2d13h 181d 180d
Internal error in prctl_get_tid_address origin:lts-only 2 C error 9 17d 185d 185d
Internal error in ns_ioctl origin:lts-only 2 C error 5 25d 186d 186d
Internal error in btf_get_info_by_fd origin:lts-only 2 C error 5 2d00h 187d 187d
Internal error in sys_getgroups origin:lts-only 2 C error 17 46d 187d 187d
Internal error in sys_get_mempolicy origin:lts-only 2 C error 15 13d 190d 185d
Internal error in mm_release origin:lts-only 2 C error 3 11d 190d 189d
Internal error in timerfd_read origin:lts-only 2 C error 15 10d 191d 189d
Internal error in ptrace_request origin:lts-only 2 syz error 21 81d 191d 182d
Internal error in __rseq_handle_notify_resume origin:lts-only 2 C error 20 17d 191d 187d
Internal error in fault_in_writeable origin:lts-only 2 C error 26 35d 191d 178d
Internal error in fsverity_ioctl_measure origin:lts-only 2 C error 22 49d 191d 189d
Internal error in sys_prctl origin:lts-only 2 C error 55 66d 193d 192d
Internal error in sys_sched_setattr origin:lts-only 2 C error 70 43d 193d 192d
Internal error in pipe_ioctl origin:lts-only 2 C error 32 3d23h 194d 192d
Internal error in ep_poll origin:lts-only 2 C error 45 47d 194d 189d
Internal error in inotify_ioctl origin:lts-only 2 C error 25 68d 194d 192d
Internal error in prctl_set_mm origin:lts-only 2 C error 16 68d 194d 192d
Internal error in __receive_fd origin:lts-only 2 C error 45 65d 194d 192d
Internal error in fat_dir_ioctl origin:lts-only 2 C error 36 19d 194d 192d
Internal error in fscrypt_ioctl_set_policy origin:lts-only 2 C error 100 85d 194d 192d
Internal error in sys_pselect6 origin:lts-only 2 C error 18 69d 194d 192d
Internal error in sys_setgroups origin:lts-only 2 C error 25 68d 194d 193d
Internal error in bpf_obj_get_next_id origin:lts-only 2 C error 76 18d 194d 192d
Internal error in __htab_map_lookup_and_delete_batch origin:lts-only 2 C error 20 28d 194d 192d
Internal error in ext2_ioctl origin:lts-only 2 C error 8 11d 194d 193d
Internal error in sys_sendfile64 origin:lts-only 2 C error 133 65d 194d 192d
Internal error in generic_map_lookup_batch origin:lts-only 2 C error 21 34d 194d 189d
Internal error in fat_generic_ioctl origin:lts-only 2 C error 103 66d 194d 192d
Internal error in ext4_ioctl origin:lts-only 2 C error 202 35d 194d 192d
Internal error in copy_from_kernel_nofault origin:lts-only 2 C error 33 49d 194d 191d
Internal error in userfaultfd_ioctl origin:lts-only 2 C error 22 5d07h 194d 192d
Internal error in fault_in_readable origin:lts-only 2 C error 7868 3d23h 194d 192d
Internal error in do_fcntl origin:lts-only 2 C error 14 66d 194d 193d
Internal error in sys_name_to_handle_at origin:lts-only 2 C error 175 69d 194d 192d
Internal error in do_sys_poll origin:lts-only 2 C error 129 65d 194d 193d
Internal error in snapshot_ioctl origin:lts-only 2 C error 48 65d 194d 192d
Internal error in sys_getresuid origin:lts-only 2 C error 608 34d 194d 193d
Internal error in sys_waitid origin:lts-only 2 C error 21 51d 194d 192d
Internal error in filldir64 origin:lts-only 2 C error 2721 65d 194d 193d
Internal error in do_vfs_ioctl origin:lts-only 2 C error 1067 1d01h 194d 192d
Internal error in do_execveat_common origin:lts-only 2 C error 21 48d 195d 192d
Internal error in bpf_vlog_reset origin:lts-only 2 C error 25 67d 195d 192d
Internal error in futex_requeue origin:lts-only 2 C error 113 64d 195d 193d
Internal error in sys_getresgid origin:lts-only 2 C error 472 49d 195d 193d
Internal error in futex_wait_setup origin:lts-only 2 C error 68 50d 195d 193d
Internal error in do_futex origin:lts-only 2 C error 297 50d 195d 193d
Internal error in exit_robust_list origin:lts-only 2 C error 407 50d 195d 193d
Internal error in sys_get_robust_list origin:lts-only 2 C error 212 66d 195d 193d
Internal error in sys_rseq origin:lts-only 2 C error 19 18d 195d 191d
Internal error in kernel_clone origin:lts-only 2 C error 722 49d 195d 193d
Internal error in sys_move_pages origin:lts-only 2 C error 112 65d 195d 192d
Internal error in copy_process origin:lts-only 2 C error 703 30d 195d 193d
Internal error in futex_lock_pi_atomic origin:lts-only 2 C error 202 18h05m 195d 193d
Internal error in sys_io_setup origin:lts-only 2 C error 1997 65d 195d 193d
Internal error in cap_validate_magic origin:lts-only 2 C error 2247 12d 195d 193d
Internal error in do_notify_resume origin:lts-only 2 C error 452 15d 195d 189d
Internal error in sys_mount origin:lts-only 2 C error 6617 153d 195d 193d
Internal error in lookup_ioctx origin:lts-only 2 C error 226 48d 195d 193d
BUG: soft lockup in rtnetlink_rcv_msg origin:upstream 1 syz error 1 201d 201d 201d
WARNING in hci_recv_frame origin:lts-only -1 syz error 1 235d 237d 237d
BUG: unable to handle kernel paging request in udf_fiiter_write_fi origin:lts-only 8 C error 2 36d 238d 238d
INFO: task hung in p9_fd_close origin:lts-only 1 C error 2 8d12h 253d 253d
kernel BUG in balance_leaf (2) origin:lts-only -1 C error 3 15d 262d 262d
UBSAN: shift-out-of-bounds in extAlloc (2) origin:upstream -1 C error 1 24d 281d 281d
BUG: soft lockup in wg_expired_retransmit_handshake origin:upstream 1 syz error 1 292d 292d 292d
INFO: task hung in bfs_lookup origin:upstream 1 C error 1 53d 318d 318d
BUG: sleeping function called from invalid context in gfs2_glock_nq origin:upstream 5 C error 6 18d 332d 332d
WARNING in ext2_unlink origin:lts-only -1 C error 5 35d 334d 334d
kernel BUG in clear_page_mlock origin:lts-only -1 C error 3 34d 350d 350d
kernel BUG in ocfs2_populate_inode origin:lts-only -1 C error 3 11d 351d 351d
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 31d 366d 366d
WARNING in cfg802154_switch_netns origin:upstream -1 C error 4 7d16h 374d 374d
possible deadlock in vfs_fileattr_set (2) origin:lts-only 4 C error 3 240d 379d 379d
WARNING in xfs_qm_dqget_cache_insert (2) origin:lts-only -1 C error 4 39d 381d 292d
possible deadlock in btrfs_start_transaction (2) origin:upstream 4 C error 8 15d 382d 382d
KASAN: use-after-free Read in nr_add_node origin:upstream 19 C error 1 62d 393d 393d
UBSAN: array-index-out-of-bounds in dtSplitRoot origin:lts-only 19 C error 10 195d 396d 396d
WARNING in f2fs_rename2 missing-backport origin:upstream -1 C error 3 12d 404d 404d
WARNING: kmalloc bug in wnd_init origin:lts-only -1 C error 1 52d 407d 407d
BUG: Bad page state in corrupted origin:upstream -1 C error 6 5d13h 457d 457d
BUG: soft lockup in wg_packet_tx_worker origin:lts-only 1 C error 1 271d 459d 459d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only 8 C error 3 22d 465d 464d
WARNING in vkms_get_vblank_timestamp origin:upstream -1 C error 3 22d 501d 501d
INFO: task hung in truncate_inode_pages_final origin:upstream 1 C error 19 24d 517d 224d
WARNING in __btrfs_unlink_inode origin:upstream -1 C error 4 5d01h 520d 520d
INFO: rcu detected stall in nsim_fib_event_work missing-backport origin:upstream 1 syz error 8 186d 536d 536d
kernel BUG in ntfs_truncate origin:lts-only -1 C error 3 29d 557d 557d
BUG: unable to handle kernel paging request in ft260_smbus_xfer origin:lts-only 8 C error 64 5d22h 571d 571d
WARNING in btrfs_add_link (2) origin:lts-only -1 C error 8 11d 572d 572d
BUG: unable to handle kernel paging request in reiserfs_xattr_set missing-backport origin:upstream 8 C error 1 13d 577d 577d
BUG: unable to handle kernel paging request in prepare_error_buf missing-backport origin:upstream 17 C error 123 37d 582d 582d
BUG: unable to handle kernel paging request in mark_buffer_dirty_inode origin:lts-only 8 C error 2 493d 632d 632d
INFO: task hung in rtnl_lock (3) origin:upstream 1 C error 311 6d05h 639d 638d
BUG: unable to handle kernel paging request in open_xa_dir missing-backport origin:upstream 8 C error 3 66d 669d 669d
WARNING: held lock freed in inet_sendmsg origin:lts-only 4 C error 2 3d09h 674d 674d
INFO: task hung in gfs2_glock_nq origin:upstream 1 C error 20 12d 677d 676d
WARNING in btrfs_clear_free_space_tree origin:upstream -1 C error 2 3d04h 715d 715d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error 1 2d08h 715d 715d
INFO: task syclient_loop: send disconnect: Broken pipe origin:upstream -1 C error 1 731d 731d 731d
INFO: rcu detected stall in handle_mm_fault (2) missing-backport origin:upstream 1 C error 6 193d 759d 759d
possible deadlock in btrfs_join_transaction origin:upstream 4 C error 62 110d 760d 462d
inconsistent lock state in sync_timeline_debug_remove missing-backport origin:upstream 4 C error 20 642d 771d 669d
KASAN: use-after-free Write in ntfs_perform_write missing-backport origin:upstream 22 C error 44 3d14h 783d 777d
WARNING in btrfs_quota_enable origin:upstream -1 C error 2 7d00h 818d 818d
WARNING in btrfs_sync_log (2) origin:lts-only -1 C error 4 61d 893d 893d
INFO: task hung in ntfs_readpage missing-backport origin:upstream 1 C error 2 143d 902d 902d
WARNING in wnd_add_free_ext missing-backport origin:upstream -1 C error 2 52d 910d 910d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! missing-backport origin:upstream -1 C error 2 16h35m 920d 920d
WARNING in btrfs_drop_extents origin:lts-only -1 C error 2 3d21h 948d 948d
WARNING in drm_clflush_pages origin:lts-only -1 C error 9676 20h48m 1001d 1001d
WARNING in _btrfs_ioctl_set_received_subvol origin:lts-only -1 C error 3 3d15h 1051d 942d
kernel BUG in set_state_bits origin:upstream -1 C error 21 16d 1052d 998d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath origin:lts-only 8 C error 47 25d 1059d 1058d
BUG: corrupted list in efivar_entry_remove missing-backport origin:upstream 8 C error 78 5d02h 1072d 1072d
WARNING in split_huge_page_to_list origin:lts-only -1 C error 1410 10d 1075d 1075d