syzbot

 sign-in | mailing list | source | docs
🐞 Open [113]
🐞 Fixed [23]
🐞 Invalid [368]
≡ 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 10h55m 45011 340750 928 1444495 7fad219d720d .config 28d 303e2802 11h25m all only
Applied filters: Manager=ci2-android-5-15 (drop)
open (82) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow 10 C 1 15h22m 15h20m 15h20m
KASAN: slab-out-of-bounds Read in do_split origin:lts 22 C 26 5d13h 15d 15d
kernel BUG in ext4_mb_normalize_request origin:lts -1 C error 6 31d 46d 46d
BUG: soft lockup in tc_modify_qdisc (2) origin:lts 1 C 17 17h01m 55d 55d
kernel BUG in ext4_mb_use_inode_pa origin:lts -1 C error 5 39d 55d 55d
kernel BUG in ext4_es_cache_extent origin:lts -1 C error 7 43d 55d 55d
KASAN: slab-out-of-bounds Read in hci_sock_setsockopt origin:lts 17 C error 8 46d 60d 60d
kernel BUG in ext4_ext_insert_extent origin:upstream -1 C 12 11d 69d 69d
BUG: unable to handle kernel paging request in swake_up_locked (2) origin:upstream 8 C 7 12d 71d 71d
BUG: scheduling while atomic in futex_wait_queue_me (3) origin:downstream 5 C error 3 72d 72d 72d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash origin:lts 17 C error 1 63d 77d 77d
KASAN: use-after-free Read in macsec_get_iflink (3) origin:lts 19 C error 1 64d 79d 79d
BUG: corrupted list in __dentry_kill (2) origin:downstream 8 C 63 1d19h 82d 82d
KASAN: use-after-free Read in ext4_inlinedir_to_tree origin:upstream 19 C error 6 62d 83d 83d
KASAN: slab-out-of-bounds Read in l2cap_sock_setsockopt origin:lts 17 C error 5 9d23h 94d 94d
KASAN: use-after-free Read in f2fs_iget origin:lts 19 C error 1 88d 102d 102d
UBSAN: shift-out-of-bounds in s32ton -1 C error 8 81d 130d 130d
KASAN: use-after-free Read in vlan_dev_get_iflink origin:lts 19 C error 14 6d11h 169d 169d
kernel BUG in ext4_ext_insert_index origin:lts -1 C 9 2d20h 171d 171d
KASAN: null-ptr-deref Write in f2fs_issue_flush origin:lts 12 C error 6 10d 199d 199d
general protection fault in __rmap_write_protect origin:lts 2 C error 5 4d14h 207d 207d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:lts 19 C error 4 28d 232d 232d
kernel BUG in ext4_flex_group_add origin:upstream -1 C error 2 10d 244d 244d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C error 5 1d03h 277d 277d
KASAN: out-of-bounds Read in ext4_xattr_set_entry (2) origin:lts 19 C 135 2d08h 289d 289d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C 6 25d 310d 310d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:lts -1 C 16 13d 323d 323d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 11 43d 324d 324d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:lts 19 C 9 25d 374d 374d
KASAN: use-after-free Read in __ext4_iget origin:lts 19 C 658 3d20h 381d 381d
kernel BUG in mb_mark_used origin:upstream -1 C error 4 10d 398d 398d
KASAN: use-after-free Write in l2tp_session_delete (2) origin:downstream 22 C error 25 32d 401d 401d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts 17 C 561 33m 442d 442d
KASAN: use-after-free Read in ext4_read_inline_dir origin:upstream 19 C error 5 11d 466d 29d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action origin:lts 17 C 2191 1d03h 468d 468d
KASAN: use-after-free Read in ext4_htree_fill_tree origin:upstream missing-backport 19 C 9 3d14h 476d 476d
general protection fault in update_sit_entry origin:downstream 2 C 60 1h18m 510d 510d
KASAN: use-after-free Write in steam_input_close origin:lts 22 C error 3 291d 587d 587d
KASAN: use-after-free Write in steam_input_open origin:lts 22 C 97 3d02h 587d 587d
BUG: soft lockup in x64_sys_call origin:upstream 1 C 29 25d 601d 601d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 55d 630d 630d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C 205 6d04h 687d 687d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 19 C 106188 now 736d 736d
BUG: soft lockup in corrupted origin:upstream 1 C error 33 580d 737d 737d
kernel BUG in may_delete origin:downstream -1 C 4333 19h19m 744d 744d
BUG: soft lockup in sys_bpf origin:upstream 1 C error 108 583d 750d 750d
general protection fault in security_inode_getattr origin:downstream 2 C error 10 11d 752d 752d
BUG: soft lockup in sock_close origin:downstream 1 C done 378 24m 752d 539d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C error 13 583d 757d 757d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C error 38 6d13h 759d 759d
general protection fault in open_or_create_special_dir origin:downstream 2 C error 7 14d 763d 763d
general protection fault in vfs_link origin:downstream 2 C error 1 90d 784d 784d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C done 78 684d 792d 642d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:upstream 5 C done 853 19d 840d 641d
UBSAN: shift-out-of-bounds in ext4_fill_super origin:upstream -1 C error 10 17d 844d 844d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts 19 C error 1 51d 854d 854d
general protection fault in do_rmdir origin:downstream 2 C 6 14d 862d 862d
general protection fault in vfs_rename origin:downstream 2 C 19 11d 916d 916d
general protection fault in do_renameat2 origin:downstream 2 C 57 5d09h 936d 936d
kernel BUG in ext4_write_inline_data_end (2) origin:upstream -1 C 11 13d 937d 937d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error 1 51d 945d 945d
general protection fault in fuse_file_put origin:downstream 2 C error 3 41d 948d 948d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:upstream 2 C error 1 118d 948d 948d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport 22 C error error 51 23h10m 987d 987d
general protection fault in fuse_atomic_open (2) origin:downstream 2 C done 38 3d01h 994d 993d
general protection fault in do_unlinkat origin:downstream 2 C done 15 15d 1021d 1021d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7936 37m 1030d 1030d
general protection fault in path_openat origin:downstream 2 C done 18 14d 1063d 1063d
general protection fault in step_into origin:downstream 2 C done 126 7d08h 1070d 1003d
general protection fault in filename_create origin:downstream 2 C error unreliable 43 8h54m 1085d 1085d
BUG: soft lockup in smp_call_function origin:upstream 1 C error inconclusive 978 8d17h 1139d 1122d
KASAN: null-ptr-deref Write in vm_area_free_no_check origin:downstream 22 C error error 35 13d 1180d 1107d
UBSAN: shift-out-of-bounds in parse_options ext4 origin:lts -1 C error 1752 22h34m 1196d 1102d
general protection fault in __device_attach origin:upstream 2 C error error 7 5d10h 1201d 1201d
KASAN: stack-out-of-bounds Read in xfrm_state_find origin:upstream missing-backport 17 C error error 2 718d 1203d 1039d
KASAN: use-after-free Read in ext4_find_extent ext4 origin:lts 19 C error 125 16h19m 1209d 1202d
kernel BUG in __ext4_journal_stop ext4 origin:upstream -1 C error error 19 12d 1238d 1221d
kernel BUG in ext4_writepages ext4 origin:upstream -1 C error 584 1d10h 1278d 733d
KASAN: invalid-free in anon_vma_name_free origin:downstream 24 C error 27 13d 1283d 1108d
KASAN: use-after-free Write in vm_area_free origin:downstream 22 C 68 1182d 1283d 1108d
general protection fault in vma_interval_tree_remove origin:downstream 19 C error 2322 2d02h 1283d 1108d
BUG: unable to handle kernel paging request in vma_interval_tree_insert_after origin:downstream 19 C error 2455 2d02h 1284d 1107d
premoderation (30) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
general protection fault in filp_close 2 1 2d22h 2d22h 2d22h
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 16 20d 60d 60d
KASAN: use-after-free Read in incfs_free_mount_info 19 73 4d07h 83d 83d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz 60 4d03h 107d 107d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 1 114d 114d 114d
SYZFAIL: proc stdout read failed (5) origin:upstream -1 syz 29 8d04h 160d 160d
kernel panic: EXT4-fs (device loop6): panic forced after error origin:lts 2 syz error 2 238d 252d 252d
KASAN: use-after-free Read in ext4_ext_insert_extent origin:lts 19 syz error 2 39d 302d 302d
KASAN: slab-out-of-bounds Read in ext4_htree_store_dirent origin:upstream 17 syz error 1 146d 385d 385d
SYZFAIL: posix_spawnp failed origin:upstream -1 syz 1723 4h23m 426d 164d
corrupted report (4) -1 194 20h09m 462d 462d
panic: runtime error: floating point error (2) origin:upstream 2 syz error 3 7d11h 464d 464d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 syz error 7 10d 481d 481d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 176 4d12h 603d 603d
KASAN: use-after-free Read in kernfs_get (2) origin:lts 22 syz error 27 69d 642d 310d
SYZFAIL: failed to send rpc origin:upstream -1 syz error 84 55d 642d 159d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 1705 14h46m 657d 126d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:upstream -1 syz error 168 37d 657d 96d
SYZFAIL: repeatedly failed to execute the program origin:upstream missing-backport -1 syz 41007 13d 662d 165d
can't ssh into the instance -1 2704 14h41m 695d 695d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz error 9 1d07h 881d 881d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz 37 9d18h 890d 890d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 325981 now 913d 913d
go runtime error origin:downstream 2 syz error 9 214d 996d 761d
KASAN: use-after-free Write in trylock_super vfs origin:lts 22 syz error 107 1d21h 1228d 873d
kernel panic: Attempted to kill init! origin:upstream missing-backport 2 C error inconclusive 538 359d 1283d 1104d
no output from test machine f2fs ext4 origin:upstream missing-backport -1 C error 63751 now 1291d 1104d
suppressed report origin:lts missing-backport -1 C 38914 12m 1291d 406d
lost connection to test machine origin:lts -1 C 418007 6m 1291d 294d
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 36612 16h09m 1291d 1103d