syzbot

 sign-in | mailing list | source | docs
🐞 Open [130]
🐞 Fixed [2]
🐞 Invalid [243]
≡ 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 1h19m 45517 360953 1163 1305015 5d5107ca2127 .config 13h15m 197909be 19h41m all only
ci2-android-6-1-perf now 1h29m 12738 97509 1117 1302810 5d5107ca2127 .config 13h15m 197909be 19h41m all only
Extra filters: [With Repro]
open (89) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: soft lockup in addrconf_rs_timer (5) origin:lts 1 C 6 20d 24d 24d
BUG: unable to handle kernel paging request in __lookup_slow origin:downstream 8 C 1 27d 31d 27d
BUG: unable to handle kernel paging request in ext4_free_ext_path origin:lts 8 C 33 13d 37d 37d
BUG: unable to handle kernel paging request in ext4_ext_map_blocks origin:lts 8 C 2291 12d 39d 39d
KASAN: use-after-free Read in input_dev_uevent (2) origin:lts 19 C error 1 55d 55d 55d
general protection fault in snd_scarlett2_controls_create origin:lts 2 C error 4 41d 55d 55d
kernel BUG in ext4_es_cache_extent origin:upstream missing-backport -1 C error 11 43d 90d 90d
BUG: soft lockup in tc_modify_qdisc (2) origin:lts 1 C error 5 45d 91d 91d
KASAN: use-after-free Read in pick_link origin:upstream 19 C error 4 11d 102d 102d
BUG: soft lockup in x64_sys_call origin:upstream 1 C error 7 95d 109d 109d
BUG: unable to handle kernel paging request in uinput_destroy_device origin:upstream 8 C error 5 97d 112d 112d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts 21 C 5244 2h43m 119d 119d
BUG: corrupted list in __dentry_kill (3) origin:downstream 8 C 81 19h22m 123d 123d
general protection fault in mnt_want_write (2) origin:downstream 2 C error 3 48d 134d 133d
UBSAN: shift-out-of-bounds in ext4_check_opt_consistency origin:lts -1 C error 6 46d 150d 150d
invalid opcode in __traceiter_hrtimer_init origin:lts 2 C 8 30d 173d 173d
BUG: soft lockup in ip_rcv origin:lts 1 C error 4 145d 222d 222d
kernel BUG in ext4_alloc_file_blocks origin:lts -1 C error 3 3d23h 237d 237d
general protection fault in __ext4_journal_get_write_access missing-backport origin:lts 2 C error 99 7d22h 241d 241d
general protection fault in bpf_get_local_storage origin:upstream 2 C error 7 24d 255d 255d
invalid opcode in __traceiter_neigh_update origin:upstream 2 C 6 23d 277d 277d
invalid opcode in __traceiter_virtio_transport_alloc_pkt origin:upstream 2 C error 3 61d 297d 297d
kernel panic: EXT4-fs (device loop2): panic forced after error origin:lts 2 C error 1 25d 298d 298d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:lts 2 C error 1 59d 298d 298d
invalid opcode in __traceiter_mm_lru_insertion origin:upstream 2 C 13 104d 300d 300d
KASAN: use-after-free Read in ext4_ext_remove_space origin:lts 19 C error 13 3d20h 319d 319d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C error 5 53d 324d 324d
invalid opcode in __traceiter_sched_wakeup origin:lts 2 C 11 34d 324d 324d
KASAN: use-after-free Read in sanity_check_extent_cache origin:lts 19 C error 3 29d 351d 351d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C error 5 24d 367d 367d
KASAN: use-after-free Read in ext4_find_extent (2) origin:lts 19 C 35 22d 369d 369d
invalid opcode in __traceiter_percpu_free_percpu origin:upstream missing-backport 2 C error 3 49d 372d 372d
invalid opcode in __traceiter_percpu_alloc_percpu origin:downstream 2 C error 13 23d 384d 383d
invalid opcode in __traceiter_tlb_flush origin:lts 2 C error 27 46d 387d 387d
invalid opcode in __traceiter_sys_enter origin:upstream missing-backport 2 C error 18 23d 390d 390d
invalid opcode in __traceiter_kfree origin:lts 2 C error 52 39d 390d 390d
invalid opcode in __traceiter_timer_start origin:upstream 2 C 5 25d 404d 404d
invalid opcode in __traceiter_sched_switch origin:lts 2 C 511 14d 404d 404d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:upstream -1 C error 12 43d 414d 203d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:upstream 19 C error 8 59d 425d 425d
kernel BUG in mb_mark_used origin:upstream -1 C error 2 34d 452d 452d
KASAN: use-after-free Read in dx_insert_block origin:upstream 19 C error 17 39d 481d 481d
KASAN: use-after-free Read in ext4_read_inline_dir (2) origin:upstream 19 C error 5 40d 520d 520d
KASAN: use-after-free Read in ext4_htree_fill_tree missing-backport origin:upstream 19 C error 9 39d 528d 528d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 C error 6 67d 536d 536d
general protection fault in update_sit_entry origin:downstream 2 C error 33 3d18h 542d 542d
KASAN: use-after-free Write in __run_timers origin:lts 22 C 959 1d07h 550d 550d
KASAN: use-after-free Write in steam_input_open origin:lts 22 C 101 12d 617d 617d
UBSAN: shift-out-of-bounds in parse_options origin:lts -1 C 809 6h17m 656d 656d
KASAN: use-after-free Write in enqueue_timer origin:lts 22 C 627 1d09h 679d 550d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C error 102 30d 734d 734d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 28d 740d 740d
KASAN: out-of-bounds Read in ext4_xattr_set_entry origin:lts 21 C 968 18h33m 751d 751d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree origin:upstream 17 C error 1 25d 781d 781d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 19 C 136150 now 784d 783d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C 3 758d 786d 786d
kernel BUG in may_delete origin:downstream -1 C 5057 9m 791d 791d
BUG: soft lockup in smp_call_function origin:upstream missing-backport 1 C inconclusive 356 30d 793d 793d
BUG: soft lockup in sock_close origin:downstream 1 C error 13 33d 799d 799d
general protection fault in security_inode_getattr origin:downstream 2 C error 8 20d 799d 799d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C 15 18d 806d 806d
general protection fault in open_or_create_special_dir origin:downstream 2 C error 6 30d 810d 810d
general protection fault in vfs_link origin:downstream 2 C error 1 94d 831d 831d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C error 67 634d 837d 837d
kernel BUG in __block_commit_write (2) origin:upstream missing-backport -1 C error error 1 90d 867d 867d
UBSAN: shift-out-of-bounds in ext4_handle_clustersize origin:upstream -1 C error error 9 5d05h 893d 893d
general protection fault in do_rmdir origin:downstream 2 C done 6 3d19h 909d 909d
KASAN: use-after-free Read in ext4_search_dir missing-backport origin:upstream 19 C error error 29 135d 956d 956d
general protection fault in vfs_rename origin:downstream 2 C done 17 19d 956d 954d
general protection fault in do_renameat2 origin:downstream 2 C done error 47 40d 991d 990d
BUG: soft lockup in input_repeat_key origin:upstream missing-backport 1 C error inconclusive 3 422d 991d 991d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error error 1 21d 1018d 1018d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error inconclusive 1 70d 1021d 1021d
general protection fault in filename_create origin:downstream 2 C done error 44 46d 1034d 1033d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7550 1h47m 1046d 1046d
general protection fault in fuse_atomic_open origin:downstream 2 C done 25 12d 1053d 1052d
kernel BUG in ext4_write_inline_data origin:lts -1 C error error 32 24d 1067d 1067d
general protection fault in fuse_file_put origin:downstream 2 C done error 10 51d 1068d 1066d
general protection fault in do_unlinkat origin:downstream 2 C done error 14 10d 1068d 1065d
kernel BUG in submit_bh_wbc missing-backport origin:lts -1 C done done 2472 2d11h 1085d 814d
kernel BUG in mmap_region origin:downstream -1 C done 183 5h15m 1089d 1088d
kernel BUG in ext4_writepages origin:upstream -1 C error 531 18h38m 1095d 1095d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error error 15 30d 1097d 1097d
general protection fault in __device_attach origin:upstream 2 C error error 3 99d 1099d 1099d
general protection fault in path_openat origin:downstream 2 C done error 16 17d 1110d 1105d
KASAN: null-ptr-deref Write in __drop_extent_tree origin:upstream missing-backport 12 C done error 5 52d 1110d 1110d
BUG: unable to handle kernel paging request in fuse_dev_do_write origin:downstream 8 C done error 59 5d01h 1112d 1105d
general protection fault in step_into origin:downstream 2 C done 100 11h37m 1117d 1105d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:upstream missing-backport 19 C error error 5 30d 1119d 1119d
premoderation (41) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: soft lockup in asm_sysvec_irq_work 1 1 5d22h 5d22h 5d22h
android14-6.1 test error: lost connection to test machine (4) -1 1 8d19h 8d19h 8d19h
general protection fault in __pcpu_freelist_pop 2 10 9h23m 13d 13d
BUG: soft lockup in packet_rcv 1 1 25d 25d 25d
general protection fault in tipc_conn_close (4) 2 2 26d 32d 32d
KASAN: null-ptr-deref Write in incfs_kill_sb 12 2 19d 33d 33d
KASAN: use-after-free Read in kernfs_get (3) 19 1 49d 49d 49d
SYZFAIL: failed to send rpc (2) -1 1 53d 53d 53d
KASAN: use-after-free Write in steam_input_close (3) 22 2 55d 55d 55d
KASAN: slab-out-of-bounds Read in seq_printf (2) 17 1 60d 60d 60d
BUG: Bad page map -1 1 64d 64d 64d
general protection fault in f2fs_in_warm_node_list 2 5 4d10h 71d 71d
general protection fault in ip6_pol_route 2 1 83d 83d 83d
kernel BUG in ext4_split_extent_at (3) -1 2 69d 87d 87d
kernel BUG in ext4_ext_insert_extent origin:upstream missing-backport -1 syz error 9 65d 111d 111d
KASAN: use-after-free Read in incfs_free_mount_info 19 99 1d07h 136d 136d
SYZFAIL: SIGSEGV (3) origin:upstream -1 syz error 1 29d 145d 145d
SYZFAIL: repeatedly failed to execute the program (3) origin:upstream -1 syz 5 56d 153d 153d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz error 33 6d23h 154d 153d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy 11 7 62d 159d 159d
SYZFAIL: SIGILL (4) origin:upstream -1 syz error 9 48d 194d 194d
SYZFAIL: proc stdout read failed (3) origin:upstream -1 syz 36 19d 210d 210d
SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 62 2d10h 231d 210d
invalid opcode in __traceiter_sched_wakeup_new origin:downstream 2 syz 8 50d 286d 282d
kernel BUG in ext4_flex_group_add origin:upstream -1 syz error 2 49d 289d 289d
KASAN: use-after-free Write in detach_if_pending (2) 22 21 1d14h 362d 362d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 10 23d 368d 190d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:downstream -1 syz error 145 70d 696d 143d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 2015 1h04m 702d 174d
can't ssh into the instance -1 2649 3d08h 743d 743d
panic: runtime error: floating point error (2) origin:lts missing-backport 2 syz error 12 54d 889d 793d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz error error 8 47d 929d 929d
SYZFAIL: failed to mkdtemp origin:upstream -1 syz error error 1158 145d 933d 933d
go runtime error origin:upstream 2 syz error inconclusive 25 46d 936d 936d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz error error 39 27d 937d 937d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz inconclusive 386898 now 959d 959d
corrupted report -1 424 1d11h 1044d 1044d
suppressed report origin:upstream -1 syz 49729 45m 1118d 391d
no output from test machine origin:upstream missing-backport -1 C error 53655 now 1120d 1117d
lost connection to test machine origin:upstream -1 C 352987 11m 1121d 342d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM origin:upstream -1 syz error 49134 21d 1121d 1120d