syzbot

 sign-in | mailing list | source | docs
🐞 Open [127]
🐞 Fixed [2]
🐞 Invalid [236]
≡ 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 13h37m 44049 335673 771 922917 98d5d8f31585 .config 2d22h de0a551d 20h46m all only
ci2-android-6-1-perf now 13h37m 12302 94391 944 1091478 98d5d8f31585 .config 2d22h de0a551d 20h46m all only
open (85) 🔗
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 6d23h 6d23h 6d23h
general protection fault in snd_scarlett2_controls_create origin:lts 2 C 4 7d10h 7d10h 7d10h
kernel BUG in ext4_es_cache_extent origin:upstream -1 C error 11 39d 41d 41d
BUG: soft lockup in tc_modify_qdisc (2) origin:lts 1 C 5 11d 43d 43d
KASAN: use-after-free Read in pick_link origin:upstream 19 C error 2 54d 54d 54d
BUG: soft lockup in x64_sys_call origin:upstream 1 C error 7 47d 61d 61d
BUG: unable to handle kernel paging request in uinput_destroy_device origin:upstream 8 C error 5 49d 64d 64d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts 21 C 2916 7m 71d 71d
BUG: corrupted list in __dentry_kill (3) origin:downstream 8 C 47 1h24m 74d 74d
general protection fault in mnt_want_write (2) origin:downstream 2 C error 3 17h30m 86d 85d
UBSAN: shift-out-of-bounds in ext4_check_opt_consistency origin:lts -1 C error 6 13d 102d 102d
invalid opcode in __traceiter_hrtimer_init origin:lts 2 C 8 28d 124d 124d
BUG: soft lockup in ip_rcv origin:lts 1 C error 4 97d 174d 174d
kernel BUG in ext4_alloc_file_blocks origin:lts -1 C error 1 9d16h 188d 188d
general protection fault in __ext4_journal_get_write_access missing-backport origin:lts 2 C error 93 31d 192d 192d
general protection fault in bpf_get_local_storage origin:upstream 2 C error 2 51d 207d 207d
invalid opcode in __traceiter_neigh_update origin:upstream 2 C 6 3d15h 229d 229d
invalid opcode in __traceiter_virtio_transport_alloc_pkt origin:upstream 2 C error 3 13d 249d 249d
kernel panic: EXT4-fs (device loop2): panic forced after error origin:lts 2 C error 1 86d 249d 249d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:lts 2 C error 1 11d 249d 249d
invalid opcode in __traceiter_mm_lru_insertion origin:upstream 2 C 13 56d 252d 252d
KASAN: use-after-free Read in ext4_ext_remove_space origin:lts 19 C error 10 2d17h 270d 270d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C error 5 5d13h 275d 275d
invalid opcode in __traceiter_sched_wakeup origin:lts 2 C 8 18d 276d 276d
KASAN: use-after-free Read in sanity_check_extent_cache origin:lts 19 C error 3 17h51m 303d 303d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C error 5 12d 319d 319d
KASAN: use-after-free Read in ext4_find_extent (2) origin:lts 19 C 32 7d16h 321d 321d
invalid opcode in __traceiter_percpu_free_percpu origin:upstream missing-backport 2 C error 3 1d11h 323d 323d
invalid opcode in __traceiter_percpu_alloc_percpu origin:downstream 2 C error 13 31d 336d 335d
invalid opcode in __traceiter_tlb_flush origin:lts 2 C error 27 28d 338d 338d
invalid opcode in __traceiter_sys_enter origin:upstream missing-backport 2 C error 18 6d22h 342d 342d
invalid opcode in __traceiter_kfree origin:lts 2 C error 52 39d 342d 342d
invalid opcode in __traceiter_timer_start origin:upstream 2 C 5 60d 355d 355d
invalid opcode in __traceiter_sched_switch origin:lts 2 C 503 7d10h 356d 356d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:upstream -1 C 12 10d 365d 155d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:upstream 19 C error 8 11d 376d 376d
kernel BUG in mb_mark_used origin:upstream -1 C error 1 15d 404d 404d
KASAN: use-after-free Read in dx_insert_block origin:upstream 19 C 17 8d05h 433d 433d
KASAN: use-after-free Read in ext4_read_inline_dir (2) origin:upstream 19 C error 5 8d08h 471d 471d
KASAN: use-after-free Read in ext4_htree_fill_tree missing-backport origin:upstream 19 C error 9 8d04h 480d 480d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 C 6 19d 487d 487d
general protection fault in update_sit_entry origin:downstream 2 C error 30 6d05h 494d 494d
KASAN: use-after-free Write in __run_timers origin:lts 22 C 874 5h08m 502d 502d
KASAN: use-after-free Write in steam_input_open origin:lts 22 C 100 6d20h 569d 569d
UBSAN: shift-out-of-bounds in parse_options origin:lts -1 C 691 1d01h 608d 608d
KASAN: use-after-free Write in enqueue_timer origin:lts 22 C 567 1d03h 631d 502d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C 102 13d 686d 686d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 54d 692d 692d
KASAN: out-of-bounds Read in ext4_xattr_set_entry origin:lts 21 C 816 1h06m 703d 703d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree origin:upstream 17 C error 1 52d 733d 733d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 19 C 94525 now 736d 735d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C 3 710d 738d 738d
kernel BUG in may_delete origin:downstream -1 C 4397 1d19h 743d 743d
BUG: soft lockup in smp_call_function origin:upstream missing-backport 1 C inconclusive 356 1d08h 745d 745d
BUG: soft lockup in sock_close origin:downstream 1 C error 12 21h47m 751d 751d
general protection fault in security_inode_getattr origin:downstream 2 C error 8 9d10h 751d 751d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C 14 5d08h 758d 758d
general protection fault in open_or_create_special_dir origin:downstream 2 C error 6 3d11h 762d 762d
general protection fault in vfs_link origin:downstream 2 C error 1 45d 783d 783d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C error 67 586d 788d 788d
kernel BUG in __block_commit_write (2) origin:upstream missing-backport -1 C error error 1 42d 819d 819d
UBSAN: shift-out-of-bounds in ext4_handle_clustersize origin:upstream -1 C error error 8 17d 844d 844d
general protection fault in do_rmdir origin:downstream 2 C done 5 25d 860d 860d
KASAN: use-after-free Read in ext4_search_dir missing-backport origin:upstream 19 C error error 29 87d 907d 907d
general protection fault in vfs_rename origin:downstream 2 C done 17 5d14h 907d 906d
general protection fault in do_renameat2 origin:downstream 2 C done 47 7d04h 943d 942d
BUG: soft lockup in input_repeat_key origin:upstream missing-backport 1 C error inconclusive 3 374d 943d 943d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error error 1 47d 970d 970d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error inconclusive 1 22d 972d 972d
general protection fault in filename_create origin:downstream 2 C done 40 9d12h 986d 985d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7216 9h42m 998d 998d
general protection fault in fuse_atomic_open origin:downstream 2 C done 22 1d09h 1005d 1004d
kernel BUG in ext4_write_inline_data origin:lts -1 C error error 29 9d15h 1019d 1019d
general protection fault in fuse_file_put origin:downstream 2 C done error 10 3d10h 1019d 1018d
general protection fault in do_unlinkat origin:downstream 2 C done 11 7d22h 1020d 1017d
kernel BUG in submit_bh_wbc missing-backport origin:lts -1 C done done 2418 13h29m 1037d 766d
kernel BUG in mmap_region origin:downstream -1 C done 137 5h54m 1040d 1040d
kernel BUG in ext4_writepages origin:upstream -1 C error 484 6d06h 1047d 1047d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error error 14 12d 1049d 1049d
general protection fault in __device_attach origin:upstream 2 C error error 3 51d 1051d 1051d
general protection fault in path_openat origin:downstream 2 C done error 15 24d 1062d 1057d
KASAN: null-ptr-deref Write in __drop_extent_tree origin:upstream missing-backport 12 C done error 5 4d19h 1062d 1062d
BUG: unable to handle kernel paging request in fuse_dev_do_write origin:downstream 8 C done error 58 49d 1064d 1057d
general protection fault in step_into origin:downstream 2 C done 96 1d07h 1068d 1057d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:upstream missing-backport 19 C error error 5 47d 1070d 1070d
premoderation (42) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in kernfs_get (3) 19 1 23h46m 23h46m 23h46m
SYZFAIL: failed to send rpc (2) -1 1 5d01h 5d01h 5d01h
KASAN: use-after-free Write in steam_input_close (3) 22 2 7d00h 7d00h 7d00h
KASAN: slab-out-of-bounds Read in seq_printf (2) 17 1 12d 12d 12d
BUG: Bad page map -1 1 16d 16d 16d
general protection fault in f2fs_in_warm_node_list 2 2 12d 22d 22d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 10 32d 35d 35d
general protection fault in ip6_pol_route 2 1 35d 35d 35d
kernel BUG in ext4_split_extent_at (3) -1 2 21d 39d 39d
BUG: soft lockup in blkdev_open 1 1 51d 51d 51d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 1 55d 55d 55d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 16 18d 58d 58d
kernel BUG in ext4_ext_insert_extent origin:upstream missing-backport -1 syz 9 16d 62d 62d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes origin:upstream 17 syz error 1 79d 79d 79d
KASAN: use-after-free Read in incfs_free_mount_info 19 46 4d03h 88d 88d
SYZFAIL: SIGSEGV (3) origin:upstream -1 syz error 1 83d 97d 97d
general protection fault in delayed_work_timer_fn (3) 2 2 75d 99d 99d
SYZFAIL: repeatedly failed to execute the program (3) origin:upstream -1 syz 5 8d16h 105d 105d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz error 29 3d09h 106d 105d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy 11 7 14d 110d 110d
general protection fault in n_tty_receive_buf_common (3) 2 2 45d 124d 124d
SYZFAIL: SIGILL (4) origin:upstream -1 syz error 9 15h41m 145d 145d
SYZFAIL: proc stdout read failed (3) origin:upstream -1 syz 35 2d22h 162d 162d
SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 52 3d09h 183d 162d
invalid opcode in __traceiter_sched_wakeup_new origin:downstream 2 syz 8 2d00h 238d 234d
kernel BUG in ext4_flex_group_add origin:upstream -1 syz error 2 20h54m 241d 241d
KASAN: use-after-free Write in detach_if_pending (2) 22 16 7d07h 314d 314d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 10 22d 320d 142d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:downstream -1 syz 145 22d 648d 95d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 1936 16h46m 654d 126d
can't ssh into the instance -1 2597 4h40m 695d 695d
panic: runtime error: floating point error (2) origin:lts missing-backport 2 syz error 12 6d19h 841d 745d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz error 8 13d 880d 880d
SYZFAIL: failed to mkdtemp origin:upstream -1 syz error error 1158 97d 884d 884d
go runtime error origin:upstream 2 syz error inconclusive 25 68d 888d 887d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz error error 39 3d10h 889d 889d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz inconclusive 315925 now 911d 911d
corrupted report -1 356 8h06m 996d 996d
suppressed report origin:upstream -1 syz 44879 7m 1069d 343d
no output from test machine origin:upstream missing-backport -1 C error 52785 1h15m 1071d 1069d
lost connection to test machine origin:upstream -1 C 327772 now 1073d 294d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM origin:upstream -1 syz error 49134 8d08h 1073d 1072d