syzbot

 sign-in | mailing list | source | docs
🐞 Open [78] 🐞 Fixed [70] 🐞 Invalid [137] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 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-5-10 now 8h20m 100513 424463 146 1093566 a8e7f812fbc1 .config 11d 3113787f 15h36m all only
ci2-android-5-10-perf now 8h20m 31659 125712 21 1305223 a8e7f812fbc1 .config 11d 3113787f 15h36m all only
open (45):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in ext4_xattr_delete_inode C 3 22h35m 22h31m 22h31m
general protection fault in dir_rename_wrap C 2 12d 12d 12d
KASAN: use-after-free Read in __ext4_check_dir_entry C 1 7d19h 21d 21d
BUG: unable to handle kernel paging request in swake_up_locked C 1 26d 26d 26d
KASAN: use-after-free Read in ext4_inlinedir_to_tree C error 1 33d 48d 48d
kernel BUG in ext4_mark_iloc_dirty C 18 10d 48d 48d
KASAN: null-ptr-deref Write in vfs_rmdir C 149 13h10m 51d 51d
kernel BUG in may_delete C 142 11d 58d 58d
KASAN: use-after-free Write in virtio_transport_recv_pkt C inconclusive 1 44d 58d 58d
BUG: corrupted list in __dentry_kill C inconclusive 2 51d 65d 65d
general protection fault in security_inode_getattr C 7 25d 66d 66d
BUG: soft lockup in sock_close C 38 2d08h 67d 67d
BUG: soft lockup in sys_sendmsg C 25 6d01h 70d 70d
BUG: soft lockup in sock_setsockopt C 30 12d 73d 73d
general protection fault in open_or_create_special_dir C 8 6d19h 76d 76d
general protection fault in inherit_task_group C 11 8d18h 105d 105d
general protection fault in vfs_link C inconclusive 3 48d 108d 108d
general protection fault in do_rmdir C 9 3d12h 175d 175d
KASAN: slab-out-of-bounds Read in ext4_search_dir C error 2 32d 196d 191d
kernel BUG in prog_array_map_poke_run C 164 4d14h 207d 207d
BUG: soft lockup in input_repeat_key C error 3 62d 220d 220d
general protection fault in vfs_rename C inconclusive 6 4d13h 229d 229d
KASAN: out-of-bounds Read in ext4_xattr_set_entry C inconclusive 1 45d 255d 255d
general protection fault in do_renameat2 C 16 2d07h 259d 259d
general protection fault in kernfs_find_ns C 13 8d08h 265d 265d
general protection fault in filename_create C 20 5d21h 272d 272d
KASAN: out-of-bounds Read in ext4_ext_remove_space C 1 2d13h 272d 272d
kernel BUG in ext4_enable_quotas C 2 10d 285d 285d
general protection fault in fuse_file_put C 9 7d00h 292d 292d
kernel panic: EXT4-fs (device loop0): panic forced after error (2) C inconclusive 1 55d 293d 289d
BUG: soft lockup in smp_call_function C error 63 3d10h 314d 314d
general protection fault in fuse_atomic_open C error 20 6d18h 320d 320d
general protection fault in do_unlinkat C done 11 18d 335d 334d
kernel BUG in ext4_split_extent_at C error error 4 7d21h 358d 358d
general protection fault in path_openat C done 25 11d 377d 376d
general protection fault in step_into C done 156 13d 383d 382d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range C error error 1 34d 385d 385d
kernel BUG in ext4_mb_load_buddy_gfp C error 28 8d16h 393d 393d
BUG: workqueue lockup (2) C error 1146 now 453d 453d
general protection fault in __device_attach (2) C error inconclusive 10 3d08h 514d 514d
KASAN: use-after-free Read in ext4_find_extent ext4 C error inconclusive 21 4d11h 522d 522d
general protection fault in del_gendisk (7) C error inconclusive 54 42d 526d 526d
kernel BUG in ext4_writepages (2) ext4 C error inconclusive 123 12d 552d 536d
lost connection to test machine syz 54269 26m 941d 7d23h
no output from test machine ext4 C error 23565 31m 941d 941d
premoderation (33):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) 2 4d20h 4d20h 4d20h
can't ssh into the instance 11 1d07h 9d22h 9d22h
KASAN: use-after-free Read in wg_packet_send_staged_packets 1 25d 25d 25d
android13-5.10-lts build error 44 10d 30d 30d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock syz 1 31d 31d 31d
general protection fault in fq_codel_enqueue (2) 2 40d 42d 42d
BUG: soft lockup in sys_recvmsg 3 26d 42d 42d
panic: runtime error: floating point error [recovered] 1 47d 47d 47d
corrupted report (3) 6 2h04m 53d 53d
KASAN: use-after-free Read in f2fs_write_end_io 1 55d 55d 55d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 1 68d 68d 68d
KASAN: use-after-free Read in macsec_get_iflink syz 2 34d 126d 126d
kernel BUG in __block_commit_write (2) syz error 2 72d 136d 136d
SYZFAIL: both fault injection and rerun are enabled for the same call syz error 9 38d 195d 195d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) syz 2 6d02h 195d 195d
go runtime error 22 27d 306d 306d
KASAN: use-after-free Read in __ext4_iget syz 82 25d 338d 211d
SYZFAIL: failed to mkdtemp (2) syz done error 110 34d 375d 375d
kernel panic: Attempted to kill init! C error 633 7d14h 392d 392d
kernel BUG in mpage_map_one_extent syz error error 6 404d 464d 408d
panic: runtime error: floating point error (2) syz error error 8 49d 500d 416d
KASAN: use-after-free Write in trylock_super vfs syz inconclusive 72 63d 548d 188d
KASAN: use-after-free Read in unaccount_page_cache_page 150 40d 569d 416d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file system syz error 41213 8m 767d 416d
SYZFAIL: tun: can't open /dev/net/tun (2) syz error error 7 2d16h 824d 416d
SYZFAIL: bad thread state in completion syz error error 5 538d 879d 418d
SYZFAIL: netlink_send_ext: netlink read failed syz error error 3 4d17h 882d 416d
SYZFAIL: child failed syz error error 1 89d 888d 419d
SYZFAIL: event already set syz error error 35 4d03h 898d 419d
SYZFAIL: clone failed syz error error 5 4d05h 931d 417d
SYZFAIL: tun read failed syz error error 123 10d 951d 417d
SYZFAIL: failed to mkdir syz error error 61 5d13h 952d 416d
suppressed report 3046 20m 953d 419d