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🐞 Open [84] 🐞 Fixed [21] 🐞 Invalid [288] 📈 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-5-4-kasan now 59m 37664 271294 817 286372 dd432c37afcd .config 2d00h 0aba2352 3h05m all only
ci2-android-5-4-perf-kasan now 1h05m 9861 75488 1171 1063307 dd432c37afcd .config 2d00h 0aba2352 3h05m all only
open (84):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in ext4_xattr_delete_inode C 32 26m 8d06h 8d06h
general protection fault in dir_rename_wrap C 1 13d 13d 13d
kernel BUG in ext4_mark_iloc_dirty C 3 12d 34d 34d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock C 1 20d 34d 34d
KASAN: use-after-free Read in do_page_fault C 10 2d01h 39d 39d
KASAN: use-after-free Read in ext4_search_dir C 17 4d06h 49d 49d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree C 1 35d 50d 50d
KASAN: null-ptr-deref Write in vfs_rmdir C 30 7d14h 53d 53d
kernel BUG in validate_xmit_skb (2) C 4 31d 57d 57d
kernel BUG in may_delete C 30 21d 60d 60d
BUG: corrupted list in __dentry_kill (2) C 1 53d 67d 67d
general protection fault in vfs_link C 1 19d 103d 103d
kernel BUG in __es_remove_extent (2) C 2 23d 107d 10d
general protection fault in inherit_task_group C 22 1d22h 107d 107d
BUG: soft lockup in smp_call_function (2) C 23 2d09h 127d 127d
general protection fault in skb_segment C 1 91d 175d 175d
BUG: soft lockup in input_repeat_key C 2 67d 293d 293d
kernel panic: EXT4-fs (device loop0): panic forced after error C 1 67d 295d 295d
kernel BUG in ext4_trim_fs C 30 6d22h 328d 328d
kernel BUG in ip_do_fragment C 601 12h23m 360d 360d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range C 3 25d 387d 387d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy C 3880 now 389d 389d
KASAN: use-after-free Write in enqueue_timer C 3938 4h45m 476d 342d
KASAN: use-after-free Write in detach_if_pending C 419 1d07h 478d 202d
kernel BUG in end_page_writeback f2fs C 8 23d 482d 482d
panic: runtime error: floating point error syz 5 44d 493d 493d
kernel BUG in ext4_write_inline_data_end (2) ext4 syz 9 20d 494d 494d
general protection fault in __device_attach (2) C 5 18d 517d 516d
KASAN: stack-out-of-bounds Read in xfrm_state_find C 1 519d 519d 519d
general protection fault in del_gendisk C 8 32d 527d 527d
KASAN: use-after-free Read in lo_open syz 164 12d 545d 542d
KASAN: use-after-free Read in fuse_copy_one C 1 57d 566d 566d
kernel BUG in ext4_es_cache_extent ext4 C 16 24d 645d 645d
BUG: unable to handle kernel paging request in ipgre_header C 1 56d 668d 668d
general protection fault in kernfs_name_hash C 14 481d 694d 694d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file syste syz 78405 now 769d 769d
BUG: unable to handle kernel NULL pointer dereference in call_timer_fn (2) 303 1d09h 780d 780d
general protection fault in bdevname (2) C 6 92d 808d 808d
BUG: unable to handle kernel paging request in eventfd_signal syz 2 57d 820d 820d
BUG: corrupted list in p9_fd_cancelled (2) syz 25 58d 922d 449d
stack segment fault in del_gendisk C 8 673d 952d 952d
general protection fault in kernfs_find_ns (2) C 21 48d 952d 895d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) syz 14 17d 988d 988d
SYZFAIL: using non-main thread in non-thread mode syz 1 57d 995d 995d
SYZFAIL: tun: can't open /dev/net/tun syz 7 37d 1015d 968d
KASAN: use-after-free Read in selinux_inode_permission syz 1 128d 1025d 1025d
BUG: soft lockup in __perf_sw_event (2) C 4 57d 1046d 1046d
kernel BUG in bio_split C 2 57d 1081d 1081d
KASAN: use-after-free Read in virtqueue_add C 2 58d 1085d 1085d
general protection fault in hrtimer_try_to_cancel C 1 1103d 1103d 1103d
KASAN: stack-out-of-bounds Read in profile_pc C 904 31m 1103d 1103d
KASAN: use-after-free Read in ext4_put_super ext4 C 22 17d 1143d 265d
SYZFAIL: handshake read failed syz 16 4d17h 1188d 1180d
SYZFAIL: mmap of input file failed syz 91 12d 1191d 1190d
SYZFAIL: tun read failed syz 850 337d 1191d 1191d
SYZFAIL: event already set syz 46 3d05h 1195d 1195d
SYZFAIL: mmap of output file failed syz 202 13d 1195d 1195d
SYZFAIL: setns(netns) failed syz 40 5d03h 1196d 1196d
SYZFAIL: netlink_send_ext: short netlink write syz 12 57d 1197d 1197d
SYZFAIL: clone failed syz 68 13d 1197d 1197d
SYZFAIL: command refers to bad result syz 27 1d04h 1197d 1197d
SYZFAIL: failed to mkdir syz 258 17d 1197d 1197d
SYZFAIL: failed to mkdtemp syz 170 38d 1197d 1174d
SYZFAIL: netlink_send_ext: netlink read failed syz 59 1d11h 1197d 1197d
suppressed report 2991 2d10h 1197d 1197d
KASAN: use-after-free Read in io_queue_link_head C 21 56d 1227d 1227d
BUG: unable to handle kernel paging request in fuse_dev_do_write C 213 40d 1265d 1265d
unexpected kernel reboot C 98 1141d 1269d 1266d
BUG: unable to handle kernel NULL pointer dereference in corrupted C 422 2d15h 1273d 1273d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 C 386 13h09m 1333d 1164d
general protection fault in security_inode_getattr C 3 54d 1364d 68d
general protection fault in bdev_read_page C 16 36d 1381d 1381d
general protection fault in rtm_new_nexthop C 20 59d 1394d 1394d
KASAN: use-after-free Write in __run_timers syz 402 2d17h 1422d 1415d
KASAN: use-after-free Write in __internal_add_timer C 155 488d 1429d 638d
KASAN: use-after-free Write in tun_free_netdev C 44 514d 1431d 638d
BUG: Bad rss-counter state C 5 54d 1484d 1484d
corrupted report 822291 now 1575d 1575d
kernel BUG at fs/buffer.c:LINE! ext4 C 674 1h19m 1594d 1282d
kernel BUG at fs/ext4/inode.c:LINE! ext4 C 170 13d 1601d 1259d
general protection fault in bpf_skb_cgroup_id C 4139 39m 1604d 1604d
general protection fault in bpf_skb_ancestor_cgroup_id C 12199 18m 1605d 1605d
no output from test machine C 32198 now 1605d 1604d
lost connection to test machine syz 65803 37m 1605d 9d22h