syzbot

 sign-in | mailing list | source | docs
🐞 Open [128]
🐞 Fixed [2]
🐞 Invalid [234]
≡ 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-android-6-1 now 2d14h 47278 341287 429 485167 4a2a41bddacb .config 2d14h 38c8e246 4d16h all only
ci2-android-6-1-perf now 2d14h 12725 97210 583 591921 4a2a41bddacb .config 2d14h 38c8e246 4d16h all only
open (86) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in input_dev_uevent (2) origin:lts 19 C 1 2d17h 2d17h 2d17h
general protection fault in snd_scarlett2_controls_create origin:lts 2 C 4 3d04h 3d05h 3d05h
kernel BUG in ext4_es_cache_extent origin:upstream -1 C error 11 35d 37d 37d
BUG: soft lockup in tc_modify_qdisc (2) origin:lts 1 C 5 7d11h 38d 38d
KASAN: use-after-free Read in pick_link origin:upstream 19 C error 2 49d 49d 49d
BUG: soft lockup in x64_sys_call origin:upstream 1 C error 7 42d 56d 56d
BUG: unable to handle kernel paging request in uinput_destroy_device origin:upstream 8 C error 5 44d 60d 60d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts 21 C 2548 5m 67d 67d
BUG: corrupted list in __dentry_kill (3) origin:downstream 8 C 45 35m 70d 70d
general protection fault in mnt_want_write (2) origin:downstream 2 C error 3 67d 82d 81d
UBSAN: shift-out-of-bounds in ext4_check_opt_consistency origin:lts -1 C error 6 8d22h 98d 98d
invalid opcode in __traceiter_hrtimer_init origin:lts 2 C 8 23d 120d 120d
BUG: soft lockup in ip_rcv origin:lts 1 C error 4 93d 169d 169d
kernel BUG in ext4_alloc_file_blocks origin:lts -1 C error 1 5d10h 184d 184d
general protection fault in __ext4_journal_get_write_access missing-backport origin:lts 2 C 93 27d 188d 188d
general protection fault in bpf_get_local_storage origin:upstream 2 C error 2 46d 202d 202d
invalid opcode in __traceiter_neigh_update origin:upstream 2 C 6 55d 225d 225d
invalid opcode in __traceiter_virtio_transport_alloc_pkt origin:upstream 2 C error 3 9d08h 245d 245d
kernel panic: EXT4-fs (device loop2): panic forced after error origin:lts 2 C error 1 82d 245d 245d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:lts 2 C error 1 7d13h 245d 245d
invalid opcode in __traceiter_mm_lru_insertion origin:upstream 2 C 13 51d 248d 248d
KASAN: use-after-free Read in ext4_ext_remove_space origin:lts 19 C error 10 12d 266d 266d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C error 5 1d07h 271d 271d
invalid opcode in __traceiter_sched_wakeup origin:lts 2 C 8 13d 271d 271d
KASAN: use-after-free Read in sanity_check_extent_cache origin:lts 19 C error 3 58d 299d 299d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C error 5 8d07h 314d 314d
KASAN: use-after-free Read in ext4_find_extent (2) origin:lts 19 C 32 3d11h 316d 316d
invalid opcode in __traceiter_percpu_free_percpu origin:upstream missing-backport 2 C error 3 11d 319d 319d
invalid opcode in __traceiter_percpu_alloc_percpu origin:downstream 2 C error 13 26d 332d 331d
invalid opcode in __traceiter_tlb_flush origin:lts 2 C error 27 24d 334d 334d
invalid opcode in __traceiter_sys_enter origin:upstream missing-backport 2 C error 18 2d16h 337d 337d
invalid opcode in __traceiter_kfree origin:lts 2 C error 52 34d 338d 338d
invalid opcode in __traceiter_timer_start origin:upstream 2 C 5 55d 351d 351d
invalid opcode in __traceiter_sched_switch origin:lts 2 C 503 3d04h 352d 352d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:upstream -1 C 12 5d19h 361d 150d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:upstream 19 C error 8 7d02h 372d 372d
kernel BUG in mb_mark_used origin:upstream -1 C error 1 11d 399d 399d
KASAN: use-after-free Read in dx_insert_block origin:upstream 19 C 17 3d23h 428d 428d
KASAN: use-after-free Read in ext4_read_inline_dir (2) origin:upstream 19 C error 5 4d02h 467d 467d
KASAN: use-after-free Read in ext4_htree_fill_tree missing-backport origin:upstream 19 C error 9 3d22h 476d 476d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 C 6 15d 483d 483d
general protection fault in update_sit_entry origin:downstream 2 C error 30 1d23h 490d 490d
KASAN: use-after-free Write in __run_timers origin:lts 22 C 822 9h01m 498d 498d
KASAN: use-after-free Write in steam_input_open origin:lts 22 C 100 2d14h 565d 565d
UBSAN: shift-out-of-bounds in parse_options origin:lts -1 C 688 2h36m 603d 603d
KASAN: use-after-free Write in enqueue_timer origin:lts 22 C 540 7h59m 626d 498d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C 102 9d00h 681d 681d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 50d 687d 687d
KASAN: out-of-bounds Read in ext4_xattr_set_entry origin:lts 21 C 803 8h25m 699d 699d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree origin:upstream 17 C error 1 48d 728d 728d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 19 C 91517 now 731d 731d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C 3 706d 734d 734d
kernel BUG in may_delete origin:downstream -1 C 4396 1d16h 739d 739d
BUG: soft lockup in smp_call_function origin:upstream missing-backport 1 C inconclusive 356 39d 741d 741d
BUG: soft lockup in sock_close origin:downstream 1 C error 12 26d 747d 747d
general protection fault in security_inode_getattr origin:downstream 2 C error 8 5d04h 747d 747d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C 14 1d02h 754d 754d
general protection fault in open_or_create_special_dir origin:downstream 2 C error 6 13d 757d 757d
general protection fault in vfs_link origin:downstream 2 C error 1 41d 779d 779d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C error 67 582d 784d 784d
kernel BUG in __block_commit_write (2) origin:upstream missing-backport -1 C error error 1 38d 814d 814d
UBSAN: shift-out-of-bounds in ext4_handle_clustersize origin:upstream -1 C error error 8 13d 840d 840d
general protection fault in do_rmdir origin:downstream 2 C done 5 21d 856d 856d
KASAN: use-after-free Read in ext4_search_dir missing-backport origin:upstream 19 C error error 29 83d 903d 903d
general protection fault in vfs_rename origin:downstream 2 C done 17 1d08h 903d 902d
general protection fault in do_renameat2 origin:downstream 2 C done 47 2d23h 939d 938d
BUG: soft lockup in input_repeat_key origin:upstream missing-backport 1 C error inconclusive 3 370d 939d 939d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error error 1 43d 966d 966d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error inconclusive 1 18d 968d 968d
general protection fault in filename_create origin:downstream 2 C done 40 5d06h 981d 981d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7193 2h15m 994d 994d
general protection fault in fuse_atomic_open origin:downstream 2 C done 22 11d 1001d 1000d
kernel BUG in ext4_write_inline_data origin:lts -1 C error error 29 5d10h 1015d 1015d
general protection fault in fuse_file_put origin:downstream 2 C done error 10 43d 1015d 1014d
general protection fault in do_unlinkat origin:downstream 2 C done 11 3d16h 1016d 1013d
kernel BUG in submit_bh_wbc missing-backport origin:lts -1 C done done 2415 2d17h 1033d 762d
KASAN: use-after-free Read in worker_thread missing-backport 19 C error error 171 79d 1034d 1034d
kernel BUG in mmap_region origin:downstream -1 C done 132 1d21h 1036d 1036d
kernel BUG in ext4_writepages origin:upstream -1 C error 484 2d00h 1043d 1043d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error error 14 8d14h 1044d 1044d
general protection fault in __device_attach origin:upstream 2 C error error 3 47d 1047d 1047d
general protection fault in path_openat origin:downstream 2 C done error 15 20d 1058d 1052d
KASAN: null-ptr-deref Write in __drop_extent_tree origin:upstream missing-backport 12 C done error 5 14h03m 1058d 1057d
BUG: unable to handle kernel paging request in fuse_dev_do_write origin:downstream 8 C done error 58 45d 1060d 1052d
general protection fault in step_into origin:downstream 2 C done 96 11d 1064d 1052d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:upstream missing-backport 19 C error error 5 43d 1066d 1066d
premoderation (42) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
SYZFAIL: failed to send rpc (2) -1 1 19h53m 19h52m 19h52m
KASAN: use-after-free Write in steam_input_close (3) 22 2 2d18h 2d18h 2d18h
KASAN: slab-out-of-bounds Read in seq_printf (2) 17 1 8d14h 8d14h 8d14h
BUG: Bad page map -1 1 12d 12d 12d
general protection fault in f2fs_in_warm_node_list 2 2 7d21h 18d 18d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 10 27d 30d 30d
general protection fault in ip6_pol_route 2 1 31d 31d 31d
kernel BUG in ext4_split_extent_at (3) -1 2 17d 34d 34d
BUG: soft lockup in blkdev_open 1 1 47d 47d 47d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 1 51d 51d 51d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 16 14d 54d 54d
kernel BUG in ext4_ext_insert_extent origin:upstream missing-backport -1 syz 9 12d 58d 58d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes origin:upstream 17 syz error 1 74d 74d 74d
KASAN: use-after-free Read in incfs_free_mount_info 19 45 4h17m 84d 84d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (3) 19 1 89d 89d 89d
SYZFAIL: SIGSEGV (3) origin:upstream -1 syz error 1 79d 93d 93d
general protection fault in delayed_work_timer_fn (3) 2 2 71d 94d 94d
SYZFAIL: repeatedly failed to execute the program (3) origin:upstream -1 syz 5 4d11h 100d 100d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz error 28 18h50m 102d 101d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy 11 7 9d21h 106d 106d
general protection fault in n_tty_receive_buf_common (3) 2 2 41d 119d 119d
SYZFAIL: SIGILL (4) origin:upstream -1 syz error 9 11d 141d 141d
SYZFAIL: proc stdout read failed (3) origin:upstream -1 syz 34 6d09h 157d 157d
SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 51 22h45m 178d 158d
invalid opcode in __traceiter_sched_wakeup_new origin:downstream 2 syz 7 18d 234d 230d
kernel BUG in ext4_flex_group_add origin:upstream -1 syz error 2 10d 236d 236d
KASAN: use-after-free Write in detach_if_pending (2) 22 16 3d01h 310d 310d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 10 18d 316d 138d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:downstream -1 syz 145 18d 644d 90d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 1925 20h48m 650d 122d
can't ssh into the instance -1 2591 23m 690d 690d
panic: runtime error: floating point error (2) origin:lts missing-backport 2 syz error 12 2d14h 837d 740d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz error 8 9d10h 876d 876d
SYZFAIL: failed to mkdtemp origin:upstream -1 syz error error 1158 93d 880d 880d
go runtime error origin:upstream 2 syz error inconclusive 25 64d 883d 883d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz error error 39 37d 885d 885d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz inconclusive 310523 now 907d 907d
corrupted report -1 350 20h36m 992d 992d
suppressed report origin:upstream -1 syz 44128 now 1065d 338d
no output from test machine origin:upstream missing-backport -1 C error 52722 14m 1067d 1065d
lost connection to test machine origin:upstream -1 C 325850 now 1068d 290d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM origin:upstream -1 syz error 49134 4d03h 1068d 1068d