syzbot

 sign-in | mailing list | source | docs
🐞 Open [79] 🐞 Fixed [21] 🐞 Invalid [282] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build
Commit Config Freshness Status Commit Freshness Status
ci2-android-5-4-kasan now 1d16h 37328 249449 11 2697 2d5d8240a7cb .config 4d12h af24b050 1d17h
ci2-android-5-4-perf-kasan now 1d16h 10284 76458 3 17957 2d5d8240a7cb .config 4d12h af24b050 1d17h
open (79):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in ext4_search_dir C 2 1d04h 4d17h 4d17h
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree C 1 5d20h 5d20h 5d20h
KASAN: null-ptr-deref Write in vfs_rmdir C 13 2h57m 8d18h 8d18h
kernel BUG in validate_xmit_skb (2) C 4 1d11h 13d 13d
kernel BUG in may_delete C 13 2d17h 16d 16d
BUG: corrupted list in __dentry_kill (2) C 1 9d08h 23d 23d
general protection fault in vfs_link C 1 45d 59d 59d
kernel BUG in __es_remove_extent (2) C 1 48d 62d 62d
general protection fault in inherit_task_group C 14 1d15h 63d 63d
BUG: soft lockup in smp_call_function (2) C 14 1d08h 82d 82d
general protection fault in skb_segment C 1 47d 131d 131d
BUG: soft lockup in input_repeat_key C 2 22d 249d 249d
kernel panic: EXT4-fs (device loop0): panic forced after error C 1 22d 250d 250d
kernel BUG in ext4_trim_fs C 11 11d 283d 283d
kernel BUG in ip_do_fragment C 454 4h31m 316d 316d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range C 3 50d 343d 343d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy C 1897 35m 345d 345d
KASAN: use-after-free Write in enqueue_timer C 3722 1h27m 432d 298d
KASAN: use-after-free Write in detach_if_pending C 377 12h39m 434d 157d
kernel BUG in end_page_writeback f2fs C 6 22d 438d 438d
panic: runtime error: floating point error syz 5 13d 449d 449d
kernel BUG in ext4_write_inline_data_end (2) ext4 syz 4 62d 450d 450d
general protection fault in __device_attach (2) C 5 29d 472d 472d
KASAN: stack-out-of-bounds Read in xfrm_state_find C 1 474d 474d 474d
general protection fault in del_gendisk C 8 2d15h 482d 482d
KASAN: use-after-free Read in lo_open syz 163 5d12h 501d 497d
KASAN: use-after-free Read in fuse_copy_one C 1 12d 521d 521d
kernel BUG in ext4_es_cache_extent ext4 C 16 13d 600d 600d
BUG: unable to handle kernel paging request in ipgre_header C 1 12d 624d 624d
general protection fault in kernfs_name_hash C 14 437d 649d 649d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file syste syz 8510 now 725d 725d
BUG: unable to handle kernel NULL pointer dereference in call_timer_fn (2) 272 22h51m 735d 735d
general protection fault in bdevname (2) C 6 48d 763d 763d
BUG: unable to handle kernel paging request in eventfd_signal syz 2 13d 775d 775d
BUG: corrupted list in p9_fd_cancelled (2) syz 25 14d 878d 405d
stack segment fault in del_gendisk C 8 628d 908d 908d
general protection fault in kernfs_find_ns (2) C 21 4d06h 908d 851d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) syz 14 1d22h 944d 944d
SYZFAIL: using non-main thread in non-thread mode syz 1 12d 951d 951d
SYZFAIL: tun: can't open /dev/net/tun syz 7 7d03h 970d 923d
KASAN: use-after-free Read in selinux_inode_permission syz 1 84d 981d 981d
BUG: soft lockup in __perf_sw_event (2) C 4 13d 1002d 1001d
kernel BUG in bio_split C 2 13d 1036d 1036d
KASAN: use-after-free Read in virtqueue_add C 2 14d 1041d 1041d
general protection fault in hrtimer_try_to_cancel C 1 1058d 1058d 1058d
KASAN: stack-out-of-bounds Read in profile_pc C 396 7h05m 1058d 1058d
KASAN: use-after-free Read in ext4_put_super ext4 C 16 10d 1098d 220d
SYZFAIL: handshake read failed syz 16 5h31m 1144d 1136d
SYZFAIL: mmap of input file failed syz 91 10d 1146d 1145d
SYZFAIL: tun read failed syz 850 293d 1146d 1146d
SYZFAIL: event already set syz 46 4h22m 1151d 1151d
SYZFAIL: mmap of output file failed syz 202 11d 1151d 1151d
SYZFAIL: setns(netns) failed syz 40 3d00h 1151d 1151d
SYZFAIL: netlink_send_ext: short netlink write syz 12 12d 1152d 1152d
SYZFAIL: clone failed syz 68 11d 1152d 1152d
SYZFAIL: command refers to bad result syz 27 12d 1152d 1152d
SYZFAIL: failed to mkdir syz 258 2d06h 1152d 1152d
SYZFAIL: failed to mkdtemp syz 170 10d 1153d 1129d
SYZFAIL: netlink_send_ext: netlink read failed syz 59 13d 1153d 1153d
suppressed report 2896 2h47m 1153d 1153d
KASAN: use-after-free Read in io_queue_link_head C 21 12d 1183d 1183d
BUG: unable to handle kernel paging request in fuse_dev_do_write C 213 10d 1221d 1221d
unexpected kernel reboot C 98 1096d 1225d 1222d
BUG: unable to handle kernel NULL pointer dereference in corrupted C 401 22h35m 1229d 1229d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 C 214 8h13m 1289d 1119d
general protection fault in security_inode_getattr C 3 9d20h 1319d 24d
general protection fault in bdev_read_page C 16 6d18h 1336d 1336d
general protection fault in rtm_new_nexthop C 20 15d 1349d 1349d
KASAN: use-after-free Write in __run_timers syz 384 4h51m 1378d 1371d
KASAN: use-after-free Write in __internal_add_timer C 155 444d 1385d 594d
KASAN: use-after-free Write in tun_free_netdev C 44 470d 1386d 594d
BUG: Bad rss-counter state C 5 10d 1439d 1439d
corrupted report 761766 now 1530d 1530d
kernel BUG at fs/buffer.c:LINE! ext4 C 189 7h31m 1550d 1237d
kernel BUG at fs/ext4/inode.c:LINE! ext4 C 155 6d03h 1557d 1215d
general protection fault in bpf_skb_cgroup_id C 3676 3h12m 1560d 1560d
general protection fault in bpf_skb_ancestor_cgroup_id C 11206 18m 1560d 1560d
no output from test machine C 30971 44m 1561d 1560d
lost connection to test machine 58847 7m 1561d 1561d