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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 8h31m 35417 261177 1485 611018 70fafe094510 .config 9h12m 3113787f 1d01h all only
ci2-android-5-4-perf-kasan now 8h46m 9169 72581 1351 1215962 70fafe094510 .config 9h12m 3113787f 1d01h 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 18 4h12m 6d11h 6d11h
general protection fault in dir_rename_wrap C 1 11d 11d 11d
kernel BUG in ext4_mark_iloc_dirty C 3 10d 32d 32d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock C 1 18d 32d 32d
KASAN: use-after-free Read in do_page_fault C 10 7h07m 37d 37d
KASAN: use-after-free Read in ext4_search_dir C 17 2d12h 47d 47d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree C 1 34d 48d 48d
KASAN: null-ptr-deref Write in vfs_rmdir C 30 5d19h 51d 51d
kernel BUG in validate_xmit_skb (2) C 4 29d 56d 56d
kernel BUG in may_delete C 30 19d 58d 58d
BUG: corrupted list in __dentry_kill (2) C 1 52d 66d 66d
general protection fault in vfs_link C 1 17d 102d 102d
kernel BUG in __es_remove_extent (2) C 2 21d 105d 9d03h
general protection fault in inherit_task_group C 22 3h57m 105d 105d
BUG: soft lockup in smp_call_function (2) C 23 14h40m 125d 125d
general protection fault in skb_segment C 1 90d 174d 174d
BUG: soft lockup in input_repeat_key C 2 65d 291d 291d
kernel panic: EXT4-fs (device loop0): panic forced after error C 1 65d 293d 293d
kernel BUG in ext4_trim_fs C 30 5d03h 326d 326d
kernel BUG in ip_do_fragment C 594 1h33m 358d 358d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range C 3 23d 386d 386d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy C 3844 now 387d 387d
KASAN: use-after-free Write in enqueue_timer C 3933 8h10m 474d 340d
KASAN: use-after-free Write in detach_if_pending C 417 1d01h 476d 200d
kernel BUG in end_page_writeback f2fs C 8 21d 480d 480d
panic: runtime error: floating point error syz 5 42d 491d 491d
kernel BUG in ext4_write_inline_data_end (2) ext4 syz 9 18d 493d 492d
general protection fault in __device_attach (2) C 5 16d 515d 514d
KASAN: stack-out-of-bounds Read in xfrm_state_find C 1 517d 517d 517d
general protection fault in del_gendisk C 8 31d 525d 525d
KASAN: use-after-free Read in lo_open syz 164 11d 543d 540d
KASAN: use-after-free Read in fuse_copy_one C 1 55d 564d 564d
kernel BUG in ext4_es_cache_extent ext4 C 16 23d 643d 643d
BUG: unable to handle kernel paging request in ipgre_header C 1 55d 666d 666d
general protection fault in kernfs_name_hash C 14 480d 692d 692d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file syste syz 75508 now 768d 767d
BUG: unable to handle kernel NULL pointer dereference in call_timer_fn (2) 302 4d07h 778d 778d
general protection fault in bdevname (2) C 6 90d 806d 806d
BUG: unable to handle kernel paging request in eventfd_signal syz 2 56d 818d 818d
BUG: corrupted list in p9_fd_cancelled (2) syz 25 57d 921d 447d
stack segment fault in del_gendisk C 8 671d 950d 950d
general protection fault in kernfs_find_ns (2) C 21 46d 950d 893d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) syz 14 16d 986d 986d
SYZFAIL: using non-main thread in non-thread mode syz 1 55d 993d 993d
SYZFAIL: tun: can't open /dev/net/tun syz 7 35d 1013d 966d
KASAN: use-after-free Read in selinux_inode_permission syz 1 127d 1023d 1023d
BUG: soft lockup in __perf_sw_event (2) C 4 55d 1044d 1044d
kernel BUG in bio_split C 2 55d 1079d 1079d
KASAN: use-after-free Read in virtqueue_add C 2 56d 1084d 1084d
general protection fault in hrtimer_try_to_cancel C 1 1101d 1101d 1101d
KASAN: stack-out-of-bounds Read in profile_pc C 886 1h38m 1101d 1101d
KASAN: use-after-free Read in ext4_put_super ext4 C 22 15d 1141d 263d
SYZFAIL: handshake read failed syz 16 2d22h 1186d 1179d
SYZFAIL: mmap of input file failed syz 91 10d 1189d 1188d
SYZFAIL: tun read failed syz 850 335d 1189d 1189d
SYZFAIL: event already set syz 46 1d10h 1193d 1193d
SYZFAIL: mmap of output file failed syz 202 11d 1194d 1194d
SYZFAIL: setns(netns) failed syz 40 3d08h 1194d 1194d
SYZFAIL: netlink_send_ext: short netlink write syz 12 55d 1195d 1195d
SYZFAIL: clone failed syz 68 11d 1195d 1195d
SYZFAIL: command refers to bad result syz 27 13d 1195d 1195d
SYZFAIL: failed to mkdir syz 258 16d 1195d 1195d
SYZFAIL: failed to mkdtemp syz 170 37d 1195d 1172d
SYZFAIL: netlink_send_ext: netlink read failed syz 59 13d 1195d 1195d
suppressed report 2991 15h47m 1195d 1195d
KASAN: use-after-free Read in io_queue_link_head C 21 54d 1225d 1225d
BUG: unable to handle kernel paging request in fuse_dev_do_write C 213 39d 1264d 1264d
unexpected kernel reboot C 98 1139d 1267d 1264d
BUG: unable to handle kernel NULL pointer dereference in corrupted C 422 20h25m 1271d 1271d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 C 361 22h08m 1332d 1162d
general protection fault in security_inode_getattr C 3 52d 1362d 66d
general protection fault in bdev_read_page C 16 34d 1379d 1379d
general protection fault in rtm_new_nexthop C 20 57d 1392d 1392d
KASAN: use-after-free Write in __run_timers syz 402 22h19m 1420d 1413d
KASAN: use-after-free Write in __internal_add_timer C 155 486d 1427d 636d
KASAN: use-after-free Write in tun_free_netdev C 44 513d 1429d 636d
BUG: Bad rss-counter state C 5 52d 1482d 1482d
corrupted report 819965 now 1573d 1573d
kernel BUG at fs/buffer.c:LINE! ext4 C 640 5h28m 1593d 1280d
kernel BUG at fs/ext4/inode.c:LINE! ext4 C 170 11d 1600d 1257d
general protection fault in bpf_skb_cgroup_id C 4121 3h35m 1603d 1603d
general protection fault in bpf_skb_ancestor_cgroup_id C 12168 5h40m 1603d 1603d
no output from test machine C 32115 41m 1603d 1602d
lost connection to test machine syz 65743 now 1604d 8d03h