syzbot

 sign-in | mailing list | source | docs
🐞 Open [126]
🐞 Fixed [23]
🐞 Invalid [370]
≡ 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-5-15 now 22h11m 44213 342533 405 362523 30f5554a846e .config 5d12h 1d2f3589 1d17h failing all only
Applied filters: Manager=ci2-android-5-15 (drop)
Extra filters: [With Repro]
open (92) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
UBSAN: array-index-out-of-bounds in aiptek_irq 15 C 6 18h53m 2d22h 2d22h
KASAN: use-after-free Read in ext4_xattr_ibody_get 19 C 1 11d 11d 11d
kernel BUG in ext4_mb_release_inode_pa origin:upstream -1 C error 10 12d 14d 14d
KASAN: use-after-free Read in atime_needs_update origin:upstream 19 C 1 17d 17d 17d
general protection fault in ovl_lookup_single 2 C 1 24d 24d 24d
general protection fault in mnt_want_write origin:upstream 2 C 1 25d 25d 25d
KASAN: use-after-free Read in ext4_listxattr origin:upstream 19 C 1 27d 27d 27d
KASAN: slab-out-of-bounds Read in ext4_get_inode_usage origin:upstream 19 C 3 28d 28d 28d
kernel BUG in ext4_alloc_file_blocks origin:upstream -1 C 2 1d08h 31d 31d
BUG: unable to handle kernel NULL pointer dereference in z_erofs_decompress origin:upstream 10 C error 1 38d 38d 38d
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow origin:downstream 10 C error 1 56d 57d 57d
KASAN: slab-out-of-bounds Read in do_split origin:lts 22 C error 26 47d 71d 71d
kernel BUG in ext4_mb_normalize_request origin:lts -1 C error 8 54d 102d 102d
BUG: soft lockup in tc_modify_qdisc (2) origin:lts 1 C 26 18d 111d 111d
kernel BUG in ext4_mb_use_inode_pa origin:lts -1 C error 6 55d 112d 112d
kernel BUG in ext4_es_cache_extent origin:lts -1 C error 7 99d 112d 112d
KASAN: slab-out-of-bounds Read in hci_sock_setsockopt origin:lts 17 C error 8 102d 116d 116d
kernel BUG in ext4_ext_insert_extent origin:upstream missing-backport -1 C error 13 38d 125d 125d
BUG: unable to handle kernel paging request in swake_up_locked (2) origin:upstream 8 C error 7 69d 128d 128d
BUG: scheduling while atomic in futex_wait_queue_me (3) origin:downstream 5 C error 7 22d 129d 129d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash origin:lts 17 C error 5 8d10h 133d 133d
KASAN: use-after-free Read in macsec_get_iflink (3) origin:lts 19 C error 1 121d 135d 135d
BUG: corrupted list in __dentry_kill (2) origin:downstream 8 C 96 1d01h 138d 138d
KASAN: use-after-free Read in ext4_inlinedir_to_tree origin:upstream 19 C error 7 24d 139d 139d
general protection fault in sk_psock_verdict_data_ready origin:lts 19 C 149 7h46m 147d 147d
KASAN: slab-out-of-bounds Read in l2cap_sock_setsockopt origin:lts 17 C error 5 34d 150d 150d
KASAN: use-after-free Read in f2fs_iget origin:lts 19 C error 1 145d 159d 159d
KASAN: use-after-free Read in vlan_dev_get_iflink origin:lts 19 C error 14 62d 225d 225d
kernel BUG in ext4_ext_insert_index origin:lts -1 C error 9 59d 228d 228d
KASAN: null-ptr-deref Write in f2fs_issue_flush origin:lts 12 C error 6 30d 256d 256d
general protection fault in __rmap_write_protect origin:lts 2 C error 5 38d 263d 263d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:lts 19 C error 4 84d 289d 289d
kernel BUG in ext4_flex_group_add origin:upstream -1 C error 2 67d 301d 301d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C error 5 57d 333d 333d
KASAN: out-of-bounds Read in ext4_xattr_set_entry (2) origin:lts 19 C 171 7d04h 346d 346d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C error 6 54d 366d 366d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:lts -1 C 18 9d03h 379d 379d
kernel BUG in ext4_split_extent_at origin:upstream missing-backport -1 C error error 12 34d 381d 381d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:lts 19 C error 10 27d 430d 430d
KASAN: use-after-free Read in __ext4_iget origin:lts 19 C 680 2h52m 438d 438d
kernel BUG in mb_mark_used origin:upstream -1 C error 4 33d 454d 454d
KASAN: use-after-free Write in l2tp_session_delete (2) origin:downstream 22 C error 26 26d 458d 458d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts 17 C 622 1d06h 499d 499d
KASAN: use-after-free Read in ext4_read_inline_dir origin:upstream 19 C error 5 35d 522d 51d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action origin:lts 17 C 2385 8h53m 525d 525d
KASAN: use-after-free Read in ext4_htree_fill_tree origin:upstream missing-backport 19 C error 9 60d 533d 533d
general protection fault in update_sit_entry origin:downstream 2 C 67 2d12h 567d 567d
KASAN: use-after-free Write in steam_input_close origin:lts 22 C error 3 347d 644d 644d
KASAN: use-after-free Write in steam_input_open origin:lts 22 C 102 9d03h 644d 644d
BUG: soft lockup in x64_sys_call origin:upstream 1 C 32 18d 658d 658d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 29d 686d 686d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C error 205 35d 743d 743d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 19 C 163335 now 793d 793d
BUG: soft lockup in corrupted origin:upstream 1 C error 33 637d 793d 793d
kernel BUG in may_delete origin:downstream -1 C 4383 1d20h 801d 801d
BUG: soft lockup in sys_bpf origin:upstream 1 C error 108 639d 806d 806d
general protection fault in security_inode_getattr origin:downstream 2 C error 10 53d 808d 808d
BUG: soft lockup in sock_close origin:downstream 1 C done 383 30d 809d 596d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C error 13 640d 813d 813d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C error 39 20d 816d 816d
general protection fault in open_or_create_special_dir origin:downstream 2 C error 8 14d 819d 819d
general protection fault in vfs_link origin:downstream 2 C error 1 39d 840d 840d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C done 78 741d 849d 699d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:upstream 5 C done 877 20d 896d 698d
UBSAN: shift-out-of-bounds in ext4_fill_super origin:upstream -1 C error 11 33d 901d 901d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts 19 C error 1 107d 911d 911d
general protection fault in do_rmdir origin:downstream 2 C 8 25d 918d 918d
general protection fault in vfs_rename origin:downstream 2 C 21 22d 972d 972d
general protection fault in do_renameat2 origin:downstream 2 C error 59 14d 993d 993d
kernel BUG in ext4_write_inline_data_end (2) origin:upstream -1 C error 13 17d 993d 993d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error 1 32d 1001d 1001d
general protection fault in fuse_file_put origin:downstream 2 C error 5 14d 1004d 1004d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:upstream 2 C error 1 175d 1004d 1004d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport 22 C error error 54 31d 1044d 1044d
general protection fault in fuse_atomic_open (2) origin:downstream 2 C done 42 6d11h 1050d 1049d
general protection fault in do_unlinkat origin:downstream 2 C done error 18 19d 1078d 1077d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 8177 2h17m 1087d 1087d
general protection fault in path_openat origin:downstream 2 C done 20 17d 1120d 1119d
general protection fault in step_into origin:downstream 2 C done 133 3d18h 1126d 1059d
general protection fault in filename_create origin:downstream 2 C error unreliable 48 14d 1141d 1141d
BUG: soft lockup in smp_call_function origin:upstream 1 C error inconclusive 980 13d 1196d 1179d
KASAN: null-ptr-deref Write in vm_area_free_no_check origin:downstream 22 C error error 36 51d 1236d 1163d
UBSAN: shift-out-of-bounds in parse_options ext4 origin:lts -1 C error 1986 8h16m 1252d 1158d
general protection fault in __device_attach origin:upstream 2 C error error 7 61d 1257d 1257d
KASAN: stack-out-of-bounds Read in xfrm_state_find origin:upstream missing-backport 17 C error error 2 774d 1260d 1095d
KASAN: use-after-free Read in ext4_find_extent ext4 origin:lts 19 C error 141 5d18h 1265d 1258d
kernel BUG in __ext4_journal_stop ext4 origin:upstream -1 C error error 19 54d 1295d 1277d
kernel BUG in ext4_writepages ext4 origin:upstream -1 C error 606 4h29m 1334d 789d
KASAN: invalid-free in anon_vma_name_free origin:downstream 24 C error error 27 52d 1339d 1164d
KASAN: use-after-free Write in vm_area_free origin:downstream 22 C 68 1239d 1339d 1164d
general protection fault in vma_interval_tree_remove origin:downstream 19 C error 2330 4d04h 1340d 1164d
BUG: unable to handle kernel paging request in vma_interval_tree_insert_after origin:downstream 19 C error 2469 2d14h 1340d 1163d
premoderation (33) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 8 9h49m 1d13h 1d13h
SYZFAIL: mmap of data segment failed (3) -1 1 4d10h 4d10h 4d10h
KASAN: use-after-free Read in ipt_do_table (2) 19 2 3d21h 14d 14d
general protection fault in f2fs_in_warm_node_list 2 3 10d 31d 31d
general protection fault in mntget 2 1 46d 46d 46d
general protection fault in filp_close 2 1 59d 59d 59d
KASAN: use-after-free Read in incfs_free_mount_info 19 142 17h15m 139d 139d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz 65 9d13h 163d 163d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 1 171d 171d 171d
SYZFAIL: proc stdout read failed (5) origin:upstream -1 syz 32 14d 216d 216d
kernel panic: EXT4-fs (device loop6): panic forced after error origin:lts 2 syz error 2 295d 309d 309d
KASAN: use-after-free Read in ext4_ext_insert_extent origin:lts 19 syz error 3 52d 358d 358d
KASAN: slab-out-of-bounds Read in ext4_htree_store_dirent origin:upstream 17 syz error 1 202d 441d 441d
SYZFAIL: posix_spawnp failed origin:upstream -1 syz 1728 11d 482d 221d
corrupted report (4) -1 249 3d05h 518d 518d
panic: runtime error: floating point error (2) origin:upstream 2 syz error 3 63d 521d 521d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 191 1d19h 660d 660d
KASAN: use-after-free Read in kernfs_get (2) origin:lts 22 syz error 27 125d 699d 366d
SYZFAIL: failed to send rpc origin:upstream -1 syz error 85 31d 699d 215d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 1812 8h56m 713d 182d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:upstream -1 syz error 168 93d 714d 152d
SYZFAIL: repeatedly failed to execute the program origin:upstream missing-backport -1 syz error 41007 37d 719d 222d
can't ssh into the instance -1 2788 1d12h 752d 752d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz error 9 57d 938d 938d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz error 37 48d 946d 946d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 417791 now 970d 970d
go runtime error origin:downstream 2 syz error 9 270d 1053d 818d
KASAN: use-after-free Write in trylock_super vfs origin:lts 22 syz error 108 24d 1285d 930d
kernel panic: Attempted to kill init! origin:upstream missing-backport 2 C error inconclusive 538 416d 1339d 1160d
no output from test machine f2fs ext4 origin:upstream missing-backport -1 C error 67947 now 1347d 1160d
suppressed report origin:lts missing-backport -1 C 42134 1h02m 1347d 463d
lost connection to test machine origin:lts -1 C 452714 now 1347d 350d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie origin:upstream missing-backport -1 syz error error 36612 57d 1347d 1160d