syzbot

 sign-in | mailing list | source | docs
🐞 Open [112]
🐞 Fixed [1]
🐞 Invalid [158]
≡ 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 1d20h 59710 631067 272 1091057 a0fa2316cce1 .config 2d19h f41472b0 2d00h all only
ci2-android-6-1-perf now 1d20h 18963 222420 536 822036 a0fa2316cce1 .config 2d19h f41472b0 2d00h all only
open (68):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
invalid opcode in __traceiter_percpu_alloc_percpu origin:downstream C 6 1d12h 2d14h 1d12h
invalid opcode in __traceiter_tlb_flush origin:lts C 4 3d08h 5d04h 5d04h
invalid opcode in __traceiter_sys_enter origin:upstream C 4 8d03h 8d04h 8d04h
invalid opcode in __traceiter_kfree C 5 11m 8d15h 8d15h
invalid opcode in __traceiter_timer_start origin:upstream C 4 7d04h 22d 22d
invalid opcode in __traceiter_sched_switch origin:lts C 47 8h35m 22d 22d
KASAN: use-after-free Read in f2fs_inode_synced origin:lts C 4 11d 26d 26d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:upstream C 3 15d 32d 32d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:lts C 2 28d 43d 43d
kernel BUG in do_swap_page origin:downstream C 9 27d 65d 64d
kernel BUG in mb_mark_used origin:upstream C 1 21d 70d 70d
general protection fault in vsock_stream_has_data origin:lts C done 5 85d 85d 55d
kernel BUG in ext4_inline_data_truncate origin:upstream C 1 19d 98d 98d
KASAN: use-after-free Read in dx_insert_block origin:upstream C 17 14h49m 99d 99d
KASAN: use-after-free Read in ext4_read_inline_dir (2) origin:upstream C 3 15d 138d 138d
KASAN: use-after-free Read in ext4_htree_fill_tree origin:upstream C 9 20d 146d 146d
kernel BUG in ext4_mb_release_inode_pa origin:lts C 6 4d05h 154d 154d
general protection fault in update_sit_entry origin:downstream C 7 23d 160d 160d
KASAN: use-after-free Write in __run_timers origin:lts C 194 3d14h 168d 168d
KASAN: use-after-free Write in ext4_insert_dentry origin:upstream missing-backport C 6 5d17h 169d 169d
KASAN: use-after-free Write in steam_input_open origin:lts C 44 12d 235d 235d
UBSAN: shift-out-of-bounds in parse_options origin:lts C 239 1d03h 274d 274d
BUG: stack guard page was hit in corrupted origin:lts C 2 58d 283d 283d
KASAN: use-after-free Write in enqueue_timer origin:lts C 118 1d20h 297d 168d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream C 102 14d 352d 352d
general protection fault in dir_rename_wrap origin:downstream C error 1 33d 358d 358d
KASAN: out-of-bounds Read in ext4_xattr_set_entry origin:lts C 202 21d 369d 369d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree origin:upstream C error 1 2d03h 399d 399d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream C 15407 1h36m 402d 401d
BUG: soft lockup in sys_sendmsg origin:upstream C 3 376d 404d 404d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream C inconclusive 48 8d13h 405d 404d
kernel BUG in may_delete origin:downstream C 2363 1h33m 409d 409d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream C done 3 85d 409d 55d
BUG: soft lockup in smp_call_function origin:upstream missing-backport C inconclusive 202 7d04h 411d 411d
BUG: soft lockup in sock_close origin:downstream C error 5 28d 417d 417d
general protection fault in dev_map_enqueue missing-backport C 1695 23d 417d 417d
general protection fault in security_inode_getattr origin:downstream C 5 11d 417d 417d
BUG: soft lockup in sock_setsockopt origin:upstream C 10 4d21h 424d 424d
general protection fault in open_or_create_special_dir origin:downstream C error 3 57d 428d 428d
general protection fault in vfs_link origin:downstream C 1 28d 449d 449d
BUG: scheduling while atomic in do_task_dead origin:upstream C error 67 252d 455d 455d
kernel BUG in __block_commit_write (2) origin:upstream C error error 1 2d18h 485d 485d
UBSAN: shift-out-of-bounds in ext4_handle_clustersize origin:upstream C error 1 28d 511d 511d
general protection fault in do_rmdir origin:downstream C done 3 16d 527d 527d
KASAN: use-after-free Read in ext4_search_dir missing-backport origin:upstream C error 29 28d 574d 574d
general protection fault in vfs_rename origin:downstream C done 11 12h26m 574d 572d
general protection fault in do_renameat2 origin:downstream C done 35 12d 609d 608d
BUG: soft lockup in input_repeat_key origin:upstream missing-backport C error inconclusive 3 40d 609d 609d
kernel BUG in ext4_enable_quotas origin:upstream C error error 1 73d 636d 636d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream C error inconclusive 1 41d 639d 639d
general protection fault in filename_create origin:downstream C done 20 2h52m 652d 651d
BUG: workqueue lockup origin:upstream missing-backport C error 3307 9m 665d 665d
general protection fault in fuse_atomic_open origin:downstream C done 15 6d08h 671d 670d
kernel BUG in ext4_write_inline_data origin:lts C error 24 10h22m 685d 685d
general protection fault in fuse_file_put origin:downstream C done 8 20h16m 686d 684d
general protection fault in do_unlinkat origin:downstream C done 6 3d01h 686d 683d
kernel BUG in submit_bh_wbc missing-backport origin:lts C done done 1877 6m 703d 432d
KASAN: use-after-free Read in worker_thread missing-backport origin:lts C error 117 1d17h 704d 704d
kernel BUG in mmap_region origin:downstream C done 42 5d10h 707d 706d
kernel BUG in ext4_writepages origin:upstream C error 233 6d05h 713d 713d
kernel BUG in __ext4_journal_stop origin:upstream C error 9 12d 715d 715d
general protection fault in __device_attach origin:upstream C error error 3 2d22h 717d 717d
KASAN: use-after-free Read in process_one_work origin:upstream missing-backport C error 791 3d16h 727d 727d
general protection fault in path_openat origin:downstream C done error 9 1d17h 728d 723d
KASAN: null-ptr-deref Write in __drop_extent_tree origin:upstream missing-backport C done error 1 56d 729d 728d
BUG: unable to handle kernel paging request in fuse_dev_do_write origin:downstream C done error 33 1h42m 730d 723d
general protection fault in step_into origin:downstream C done 76 20d 735d 723d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:upstream missing-backport C error error 2 43d 737d 737d
premoderation (44):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
invalid opcode in __traceiter_ext4_ext_remove_space_done 1 2d15h 2d15h 2d15h
BUG: soft lockup in kernfs_fop_write_iter 1 5d12h 5d12h 5d12h
general protection fault in find_match 1 6d07h 6d07h 6d07h
SYZFAIL: SIGILL (3) 1 6d13h 6d13h 6d13h
kernel BUG in mark_buffer_dirty_inode (2) 1 10d 10d 10d
KASAN: use-after-free Read in __netif_receive_skb_core 1 23d 23d 23d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 1 28d 28d 28d
kernel BUG in ext4_ind_map_blocks 1 34d 34d 34d
BUG: soft lockup in addrconf_rs_timer (3) 1 43d 43d 43d
kernel BUG in tcp_collapse 1 48d 48d 48d
KASAN: use-after-free Read in kernfs_find_and_get_ns 1 50d 50d 50d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 55d 55d 55d
BUG: soft lockup in sock_read_iter 2 21d 60d 60d
KASAN: use-after-free Read in input_dev_uevent 1 69d 69d 69d
KASAN: use-after-free Read in steam_send_report 1 69d 69d 69d
general protection fault in delayed_work_timer_fn 2 25d 89d 89d
BUG: soft lockup in x64_sys_call origin:upstream syz 1 97d 97d 97d
BUG: corrupted list in __dentry_kill (2) 2 27d 97d 97d
SYZFAIL: posix_spawnp failed 3 8d17h 136d 136d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 8 88d 159d 159d
KASAN: use-after-free Write in kernfs_get syz 8 11d 180d 99d
KASAN: use-after-free Write in detach_if_pending 5 89d 211d 211d
KASAN: use-after-free Write in l2tp_session_delete syz 10 8d06h 222d 188d
BUG: corrupted list in p9_fd_cancelled (2) syz error 11 20d 260d 141d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport syz 111 24d 305d 239d
general protection fault in bq_flush_to_queue 12 62d 306d 306d
SYZFAIL: tun: ioctl(TUNSETIFF) failed 92 3h35m 314d 314d
SYZFAIL: failed to recv rpc 132 6d03h 315d 315d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) 1053 2d06h 320d 320d
SYZFAIL: failed to send rpc 28 23d 326d 326d
can't ssh into the instance 489 11h00m 361d 361d
general protection fault in dev_map_generic_redirect origin:lts syz 97 45d 411d 186d
general protection fault in __ext4_journal_get_write_access origin:lts missing-backport syz 85 1d04h 425d 228d
panic: runtime error: floating point error (2) origin:lts missing-backport syz error 10 45d 507d 411d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream syz error 8 5d18h 547d 547d
SYZFAIL: failed to mkdtemp origin:upstream syz error 1158 85d 551d 551d
go runtime error origin:upstream syz error 25 16d 554d 554d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream syz error 21 25d 555d 555d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream syz inconclusive 115573 now 577d 577d
corrupted report 132 7d04h 662d 662d
suppressed report syz 14547 1h02m 736d 9d07h
no output from test machine origin:upstream missing-backport C error 42941 15m 738d 735d
lost connection to test machine origin:upstream syz 178226 now 739d 359d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM origin:upstream syz error 49134 10d 739d 738d