syzbot

 sign-in | mailing list | source | docs
🐞 Open [78]
🐞 Fixed [22]
🐞 Invalid [396]
≡ 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-5-4-kasan 232d broken cd8e74fa0fa3 .config 263d failing d6526ea3 49d all only
ci2-android-5-4-perf-kasan 232d broken cd8e74fa0fa3 .config 263d failing d6526ea3 49d all only
open (78) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in f2fs_inode_synced 19 C 6 255d 261d 261d
KASAN: use-after-free Write in ext4_insert_dentry 24 C 7 253d 283d 283d
BUG: unable to handle kernel NULL pointer dereference in call_timer_fn (3) 10 C 1132 233d 292d 292d
KASAN: use-after-free Read in __ext4_iget (3) 19 C 58 233d 306d 306d
KASAN: use-after-free Write in __run_timers (2) 24 C 752 233d 323d 323d
KASAN: use-after-free Write in steam_input_open 24 C 29 252d 324d 324d
KASAN: use-after-free Write in enqueue_timer (2) 24 C 5369 233d 330d 330d
KASAN: use-after-free Read in ext4_find_extent 19 C 2 236d 334d 334d
KASAN: out-of-bounds Read in unwind_next_frame (2) 17 C 8 254d 339d 339d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert 17 C 36 247d 348d 348d
KASAN: use-after-free Read in ext4_xattr_delete_inode 19 C 212 263d 598d 398d
general protection fault in dir_rename_wrap 2 C 1 304d 603d 603d
kernel BUG in ext4_mark_iloc_dirty -1 C 3 255d 624d 624d
KASAN: use-after-free Read in do_page_fault 19 C 31 236d 629d 629d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree 17 C 1 275d 640d 640d
KASAN: null-ptr-deref Write in vfs_rmdir 12 C 9357 233d 643d 643d
kernel BUG in validate_xmit_skb (2) -1 C 4 271d 647d 647d
kernel BUG in may_delete -1 C 839 234d 650d 650d
BUG: corrupted list in __dentry_kill (2) 8 C 11 249d 658d 658d
general protection fault in vfs_link 2 C 1 257d 693d 693d
general protection fault in inherit_task_group 2 C 66 236d 697d 697d
BUG: soft lockup in smp_call_function (2) 1 C 41 259d 717d 717d
BUG: soft lockup in input_repeat_key 1 C 2 303d 883d 883d
kernel panic: EXT4-fs (device loop0): panic forced after error 2 C 1 305d 885d 885d
kernel BUG in ext4_trim_fs -1 C 97 233d 918d 918d
kernel BUG in ip_do_fragment -1 C 647 266d 950d 950d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range 19 C 3 263d 978d 978d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy 11 C 11829 233d 979d 979d
KASAN: use-after-free Write in detach_if_pending 24 C 1618 233d 1068d 792d
kernel BUG in end_page_writeback f2fs -1 C 8 305d 1072d 1072d
panic: runtime error: floating point error 2 syz 6 239d 1083d 1083d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 syz 9 320d 1084d 1084d
general protection fault in __device_attach (2) 2 C 5 301d 1107d 1106d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 C 1 1109d 1109d 1109d
general protection fault in del_gendisk 2 C 11 250d 1117d 1117d
KASAN: use-after-free Read in lo_open 19 syz 289 234d 1135d 1132d
KASAN: use-after-free Read in fuse_copy_one 19 C 1 293d 1156d 1156d
general protection fault in kernfs_name_hash 2 C 14 1072d 1284d 1284d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file syste -1 syz 114372 259d 1359d 1359d
BUG: unable to handle kernel paging request in eventfd_signal 8 syz 2 293d 1410d 1410d
stack segment fault in del_gendisk 2 C 8 1263d 1542d 1542d
general protection fault in kernfs_find_ns (2) 2 C 21 288d 1542d 1485d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 syz 110769 232d 1578d 1578d
SYZFAIL: using non-main thread in non-thread mode -1 syz 1 291d 1585d 1585d
SYZFAIL: tun: can't open /dev/net/tun -1 syz 18 244d 1605d 1558d
KASAN: use-after-free Read in selinux_inode_permission 19 syz 1 293d 1615d 1615d
kernel BUG in bio_split -1 C 2 292d 1671d 1671d
KASAN: use-after-free Read in virtqueue_add 19 C 2 433d 1676d 1675d
KASAN: stack-out-of-bounds Read in profile_pc 17 C 1799 517d 1693d 1693d
KASAN: use-after-free Read in ext4_put_super ext4 24 C 42 291d 1733d 855d
SYZFAIL: handshake read failed -1 syz 16 265d 1778d 1771d
SYZFAIL: mmap of input file failed -1 syz 91 256d 1781d 1780d
SYZFAIL: event already set -1 syz 46 267d 1785d 1785d
SYZFAIL: mmap of output file failed -1 syz 207 265d 1786d 1786d
SYZFAIL: setns(netns) failed -1 syz 40 260d 1786d 1786d
SYZFAIL: netlink_send_ext: short netlink write -1 syz 15 247d 1787d 1787d
SYZFAIL: clone failed -1 syz 68 257d 1787d 1787d
SYZFAIL: command refers to bad result -1 syz 27 261d 1787d 1787d
SYZFAIL: failed to mkdir -1 syz 258 253d 1787d 1787d
SYZFAIL: failed to mkdtemp -1 syz 385 261d 1787d 1764d
SYZFAIL: netlink_send_ext: netlink read failed -1 syz 59 265d 1787d 1787d
KASAN: use-after-free Read in io_queue_link_head 19 C 21 291d 1817d 1817d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 C 213 259d 1856d 1856d
unexpected kernel reboot -1 C 98 1731d 1859d 1856d
BUG: unable to handle kernel NULL pointer dereference in corrupted 10 C 452 284d 1863d 1863d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 -1 C 1814 233d 1924d 1754d
general protection fault in security_inode_getattr 2 C 3 290d 1954d 658d
general protection fault in bdev_read_page 2 C 16 273d 1971d 1971d
general protection fault in rtm_new_nexthop 2 C 27 259d 1984d 1984d
KASAN: use-after-free Write in __internal_add_timer 24 C 155 1078d 2019d 1228d
KASAN: use-after-free Write in tun_free_netdev 24 C 44 1104d 2021d 1228d
BUG: Bad rss-counter state -1 C 15 241d 2074d 2074d
kernel BUG at fs/buffer.c:LINE! ext4 -1 C 4762 234d 2185d 1872d
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 C 272 233d 2192d 1849d
general protection fault in bpf_skb_cgroup_id 2 C 5146 234d 2195d 2195d
general protection fault in bpf_skb_ancestor_cgroup_id 2 C 14526 233d 2195d 2195d
no output from test machine -1 C 35133 233d 2195d 2194d
lost connection to test machine -1 syz 136755 232d 2195d 600d