syzbot

 sign-in | mailing list | source | docs
🐞 Open [126]
🐞 Fixed [2]
🐞 Invalid [227]
≡ 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 4h39m 49761 354920 1355 1103628 6bfa51973214 .config 13d 176bead5 5h18m all only
ci2-android-6-1-perf now 4h39m 12587 97666 1351 1361290 6bfa51973214 .config 13d 176bead5 5h18m all only
open (86) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel BUG in ext4_es_cache_extent origin:upstream -1 C 11 1d00h 3d01h 3d01h
BUG: soft lockup in tc_modify_qdisc (2) origin:lts 1 C 3 4d08h 4d08h 4d08h
KASAN: use-after-free Read in pick_link origin:upstream 19 C 2 15d 15d 15d
BUG: soft lockup in x64_sys_call origin:upstream 1 C error 7 8d07h 22d 22d
BUG: unable to handle kernel paging request in uinput_destroy_device origin:upstream 8 C 5 10d 25d 25d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts 21 C 498 1h23m 32d 32d
BUG: corrupted list in __dentry_kill (3) origin:downstream 8 C 28 2d01h 36d 36d
general protection fault in mnt_want_write (2) origin:downstream 2 C error 3 32d 47d 46d
UBSAN: shift-out-of-bounds in ext4_check_opt_consistency origin:lts -1 C 5 8d21h 63d 63d
invalid opcode in __traceiter_hrtimer_init origin:lts 2 C 8 15d 86d 86d
UBSAN: shift-out-of-bounds in s32ton origin:lts -1 C error 3 73d 121d 121d
BUG: soft lockup in ip_rcv origin:lts 1 C error 4 58d 135d 135d
kernel BUG in ext4_alloc_file_blocks origin:lts -1 C error 1 70d 150d 150d
general protection fault in __ext4_journal_get_write_access missing-backport origin:lts 2 C 93 14d 154d 154d
general protection fault in bpf_get_local_storage origin:upstream 2 C error 2 12d 168d 168d
invalid opcode in __traceiter_neigh_update origin:upstream 2 C 6 20d 190d 190d
invalid opcode in __traceiter_virtio_transport_alloc_pkt origin:upstream 2 C error 3 44d 210d 210d
kernel panic: EXT4-fs (device loop2): panic forced after error origin:lts 2 C error 1 48d 211d 211d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:lts 2 C error 1 73d 211d 211d
invalid opcode in __traceiter_mm_lru_insertion origin:upstream 2 C 13 17d 213d 213d
KASAN: use-after-free Read in ext4_ext_remove_space origin:lts 19 C error 9 13d 232d 232d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C error 5 66d 237d 237d
invalid opcode in __traceiter_sched_wakeup origin:lts 2 C 5 12d 237d 237d
KASAN: use-after-free Read in sanity_check_extent_cache origin:lts 19 C error 3 23d 264d 264d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C error 5 43d 280d 280d
KASAN: use-after-free Read in ext4_find_extent (2) origin:lts 19 C 30 1d02h 282d 282d
invalid opcode in __traceiter_percpu_free_percpu origin:upstream missing-backport 2 C error 3 41d 285d 285d
invalid opcode in __traceiter_percpu_alloc_percpu origin:downstream 2 C error 13 15d 297d 296d
invalid opcode in __traceiter_tlb_flush origin:lts 2 C error 27 60d 300d 300d
invalid opcode in __traceiter_sys_enter origin:upstream missing-backport 2 C 18 10d 303d 303d
invalid opcode in __traceiter_kfree origin:lts 2 C error 52 8h49m 303d 303d
invalid opcode in __traceiter_timer_start origin:upstream 2 C 5 21d 317d 317d
invalid opcode in __traceiter_sched_switch origin:lts 2 C 498 7d03h 317d 317d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:upstream -1 C 11 1d17h 327d 116d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:upstream 19 C error 6 9d11h 338d 338d
kernel BUG in mb_mark_used origin:upstream -1 C error 1 76d 365d 365d
KASAN: use-after-free Read in dx_insert_block origin:upstream 19 C 17 8d10h 394d 394d
KASAN: use-after-free Read in ext4_read_inline_dir (2) origin:upstream 19 C 5 25d 433d 433d
KASAN: use-after-free Read in ext4_htree_fill_tree missing-backport origin:upstream 19 C 9 22d 441d 441d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 C 6 3d10h 449d 449d
general protection fault in update_sit_entry origin:downstream 2 C 29 10d 455d 455d
KASAN: use-after-free Write in __run_timers origin:lts 22 C 759 3d20h 463d 463d
KASAN: use-after-free Write in steam_input_open origin:lts 22 C 86 2d00h 530d 530d
UBSAN: shift-out-of-bounds in parse_options origin:lts -1 C 598 12h09m 569d 569d
KASAN: use-after-free Write in enqueue_timer origin:lts 22 C 487 22h03m 592d 463d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C 102 2d15h 647d 647d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 15d 653d 653d
KASAN: out-of-bounds Read in ext4_xattr_set_entry origin:lts 21 C 695 4h48m 664d 664d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree origin:upstream 17 C error 1 14d 694d 694d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 19 C 68495 now 697d 696d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C 3 671d 699d 699d
kernel BUG in may_delete origin:downstream -1 C 4309 4h29m 704d 704d
BUG: soft lockup in smp_call_function origin:upstream missing-backport 1 C inconclusive 356 4d12h 706d 706d
BUG: soft lockup in sock_close origin:downstream 1 C error 12 6d07h 712d 712d
general protection fault in security_inode_getattr origin:downstream 2 C error 8 3d06h 712d 712d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C 13 12h41m 719d 719d
general protection fault in open_or_create_special_dir origin:downstream 2 C error 4 23d 723d 723d
general protection fault in vfs_link origin:downstream 2 C error 1 7d03h 744d 744d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C error 67 547d 750d 750d
kernel BUG in __block_commit_write (2) origin:upstream missing-backport -1 C error error 1 3d15h 780d 780d
UBSAN: shift-out-of-bounds in ext4_handle_clustersize origin:upstream -1 C error error 7 4d15h 806d 806d
general protection fault in do_rmdir origin:downstream 2 C done 5 1d06h 822d 822d
KASAN: use-after-free Read in ext4_search_dir missing-backport origin:upstream 19 C error error 29 48d 869d 869d
general protection fault in vfs_rename origin:downstream 2 C done 15 3d10h 869d 867d
general protection fault in do_renameat2 origin:downstream 2 C done 46 6h07m 904d 903d
BUG: soft lockup in input_repeat_key origin:upstream missing-backport 1 C error inconclusive 3 335d 904d 904d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error error 1 8d17h 931d 931d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error inconclusive 1 53d 934d 934d
general protection fault in filename_create origin:downstream 2 C done 36 7d23h 947d 946d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7042 7h55m 960d 960d
general protection fault in fuse_atomic_open origin:downstream 2 C done 21 13d 966d 965d
kernel BUG in ext4_write_inline_data origin:lts -1 C error error 28 4d02h 980d 980d
general protection fault in fuse_file_put origin:downstream 2 C done error 10 9d05h 981d 979d
general protection fault in do_unlinkat origin:downstream 2 C done 11 11d 981d 978d
kernel BUG in submit_bh_wbc missing-backport origin:lts -1 C done done 2388 2d14h 998d 727d
KASAN: use-after-free Read in worker_thread missing-backport 19 C error error 171 44d 999d 999d
kernel BUG in mmap_region origin:downstream -1 C done 89 2d09h 1002d 1001d
kernel BUG in ext4_writepages origin:upstream -1 C error 384 9h35m 1008d 1008d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error error 14 8d07h 1010d 1010d
general protection fault in __device_attach origin:upstream 2 C error error 3 12d 1012d 1012d
KASAN: use-after-free Read in process_one_work origin:upstream missing-backport 19 C error 1040 44d 1022d 1022d
general protection fault in path_openat origin:downstream 2 C done error 15 9d06h 1023d 1018d
KASAN: null-ptr-deref Write in __drop_extent_tree origin:upstream missing-backport 12 C done error 5 5d12h 1023d 1023d
BUG: unable to handle kernel paging request in fuse_dev_do_write origin:downstream 8 C done error 58 10d 1025d 1018d
general protection fault in step_into origin:downstream 2 C done 95 1d00h 1030d 1018d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:upstream missing-backport 19 C error error 5 9d00h 1032d 1032d
premoderation (40) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel BUG in ext4_split_extent_at (3) -1 1 6h13m 6h12m 6h12m
BUG: soft lockup in blkdev_open 1 1 13d 13d 13d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 1 16d 16d 16d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 20d 20d 20d
kernel BUG in ext4_ext_insert_extent origin:upstream -1 syz 9 5h29m 24d 24d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes origin:upstream 17 syz error 1 40d 40d 40d
KASAN: use-after-free Read in incfs_free_mount_info 19 29 8h38m 49d 49d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (3) 19 1 55d 55d 55d
SYZFAIL: SIGSEGV (3) origin:upstream -1 syz error 1 44d 58d 58d
general protection fault in delayed_work_timer_fn (3) 2 2 37d 60d 60d
SYZFAIL: repeatedly failed to execute the program (3) origin:upstream -1 syz 5 40d 66d 66d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz 24 15d 67d 66d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy 11 6 28d 72d 72d
general protection fault in n_tty_receive_buf_common (3) 2 2 6d20h 85d 85d
general protection fault in tipc_conn_close (3) 2 3 61d 105d 105d
SYZFAIL: SIGILL (4) origin:upstream -1 syz 9 7d01h 107d 107d
SYZFAIL: proc stdout read failed (3) origin:upstream -1 syz 29 2d04h 123d 123d
KASAN: use-after-free Read in fast_dput 19 5 70d 135d 135d
SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 42 2d02h 144d 123d
KASAN: use-after-free Read in kernfs_get (2) origin:downstream 22 syz error 3 73d 157d 90d
invalid opcode in __traceiter_sched_wakeup_new origin:downstream 2 syz 7 53d 199d 195d
kernel BUG in ext4_flex_group_add origin:upstream -1 syz error 2 42d 202d 202d
BUG: soft lockup in addrconf_rs_timer (4) 1 7 61d 210d 210d
KASAN: use-after-free Write in detach_if_pending (2) 22 14 13d 275d 275d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 10 12d 281d 103d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:downstream -1 syz 145 11d 609d 56d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 1875 4h19m 615d 87d
SYZFAIL: failed to send rpc -1 41 60d 621d 621d
can't ssh into the instance -1 2440 5m 656d 656d
panic: runtime error: floating point error (2) origin:lts missing-backport 2 syz error 12 38d 802d 706d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz error 8 4d08h 842d 842d
SYZFAIL: failed to mkdtemp origin:upstream -1 syz error error 1158 58d 846d 846d
go runtime error origin:upstream 2 syz error inconclusive 25 29d 849d 849d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz error 39 3d03h 850d 850d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz inconclusive 265106 now 872d 872d
corrupted report -1 273 2h31m 957d 957d
suppressed report origin:upstream -1 syz 37794 10m 1031d 304d
no output from test machine origin:upstream missing-backport -1 C error 52344 5h03m 1033d 1030d
lost connection to test machine origin:upstream -1 C 308621 14m 1034d 255d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM origin:upstream -1 syz error 49134 12d 1034d 1033d