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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 3h05m 35786 296543 1174 342573 dd432c37afcd .config 3d04h 11f2afa5 4h49m all only
ci2-android-5-4-perf-kasan now 3h07m 9618 85017 1319 1006595 dd432c37afcd .config 3d04h 11f2afa5 4h49m 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 46 3h05m 9d09h 9d09h
general protection fault in dir_rename_wrap C 1 13h27m 14d 14d
kernel BUG in ext4_mark_iloc_dirty C 3 13d 35d 35d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock C 1 21d 35d 35d
KASAN: use-after-free Read in do_page_fault C 10 3d05h 40d 40d
KASAN: use-after-free Read in ext4_search_dir C 17 5d10h 50d 50d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree C 1 37d 51d 51d
KASAN: null-ptr-deref Write in vfs_rmdir C 30 8d18h 54d 54d
kernel BUG in validate_xmit_skb (2) C 4 32d 58d 58d
kernel BUG in may_delete C 30 22d 61d 61d
BUG: corrupted list in __dentry_kill (2) C 1 54d 69d 69d
general protection fault in vfs_link C 1 20d 104d 104d
kernel BUG in __es_remove_extent (2) C 2 24d 108d 12d
general protection fault in inherit_task_group C 22 3d02h 108d 108d
BUG: soft lockup in smp_call_function (2) C 23 3d13h 128d 128d
general protection fault in skb_segment C 1 92d 177d 177d
BUG: soft lockup in input_repeat_key C 2 68d 294d 294d
kernel panic: EXT4-fs (device loop0): panic forced after error C 1 68d 296d 296d
kernel BUG in ext4_trim_fs C 30 8d02h 329d 329d
kernel BUG in ip_do_fragment C 605 14h50m 361d 361d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range C 3 26d 389d 389d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy C 3914 1h35m 390d 390d
KASAN: use-after-free Write in enqueue_timer C 3952 6m 477d 343d
KASAN: use-after-free Write in detach_if_pending C 424 54m 479d 203d
kernel BUG in end_page_writeback f2fs C 8 24d 483d 483d
panic: runtime error: floating point error syz 5 45d 494d 494d
kernel BUG in ext4_write_inline_data_end (2) ext4 syz 9 21d 495d 495d
general protection fault in __device_attach (2) C 5 19d 518d 517d
KASAN: stack-out-of-bounds Read in xfrm_state_find C 1 520d 520d 520d
general protection fault in del_gendisk C 8 34d 528d 528d
KASAN: use-after-free Read in lo_open syz 164 13d 546d 543d
KASAN: use-after-free Read in fuse_copy_one C 1 58d 567d 567d
kernel BUG in ext4_es_cache_extent ext4 C 16 26d 646d 646d
BUG: unable to handle kernel paging request in ipgre_header C 1 58d 669d 669d
general protection fault in kernfs_name_hash C 14 483d 695d 695d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file syste syz 80784 now 770d 770d
BUG: unable to handle kernel NULL pointer dereference in call_timer_fn (2) 305 6h35m 781d 781d
general protection fault in bdevname (2) C 6 93d 809d 809d
BUG: unable to handle kernel paging request in eventfd_signal syz 2 58d 821d 821d
BUG: corrupted list in p9_fd_cancelled (2) syz 25 59d 923d 450d
stack segment fault in del_gendisk C 8 674d 953d 953d
general protection fault in kernfs_find_ns (2) C 21 49d 953d 896d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) syz 14 19d 989d 989d
SYZFAIL: using non-main thread in non-thread mode syz 1 58d 996d 996d
SYZFAIL: tun: can't open /dev/net/tun syz 7 38d 1016d 969d
KASAN: use-after-free Read in selinux_inode_permission syz 1 130d 1026d 1026d
BUG: soft lockup in __perf_sw_event (2) C 4 58d 1047d 1047d
kernel BUG in bio_split C 2 58d 1082d 1082d
KASAN: use-after-free Read in virtqueue_add C 2 59d 1087d 1086d
general protection fault in hrtimer_try_to_cancel C 1 1104d 1104d 1104d
KASAN: stack-out-of-bounds Read in profile_pc C 927 1h21m 1104d 1104d
KASAN: use-after-free Read in ext4_put_super ext4 C 22 18d 1144d 266d
SYZFAIL: handshake read failed syz 16 5d21h 1189d 1182d
SYZFAIL: mmap of input file failed syz 91 13d 1192d 1191d
SYZFAIL: tun read failed syz 850 338d 1192d 1192d
SYZFAIL: event already set syz 46 4d09h 1196d 1196d
SYZFAIL: mmap of output file failed syz 202 14h33m 1197d 1197d
SYZFAIL: setns(netns) failed syz 40 6d06h 1197d 1197d
SYZFAIL: netlink_send_ext: short netlink write syz 12 58d 1198d 1198d
SYZFAIL: clone failed syz 68 14h10m 1198d 1198d
SYZFAIL: command refers to bad result syz 27 2d07h 1198d 1198d
SYZFAIL: failed to mkdir syz 258 19d 1198d 1198d
SYZFAIL: failed to mkdtemp syz 170 10h59m 1198d 1175d
SYZFAIL: netlink_send_ext: netlink read failed syz 59 2d15h 1198d 1198d
suppressed report 2991 3d14h 1198d 1198d
KASAN: use-after-free Read in io_queue_link_head C 21 57d 1228d 1228d
BUG: unable to handle kernel paging request in fuse_dev_do_write C 213 6h20m 1267d 1267d
unexpected kernel reboot C 98 1142d 1270d 1267d
BUG: unable to handle kernel NULL pointer dereference in corrupted C 422 3d18h 1274d 1274d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 C 386 1d16h 1335d 1165d
general protection fault in security_inode_getattr C 3 55d 1365d 69d
general protection fault in bdev_read_page C 16 37d 1382d 1382d
general protection fault in rtm_new_nexthop C 20 60d 1395d 1395d
KASAN: use-after-free Write in __run_timers syz 404 52m 1423d 1416d
KASAN: use-after-free Write in __internal_add_timer C 155 489d 1430d 639d
KASAN: use-after-free Write in tun_free_netdev C 44 515d 1432d 639d
BUG: Bad rss-counter state C 5 55d 1485d 1485d
corrupted report 824341 now 1576d 1576d
kernel BUG at fs/buffer.c:LINE! ext4 C 714 1h06m 1596d 1283d
kernel BUG at fs/ext4/inode.c:LINE! ext4 C 170 16h53m 1603d 1260d
general protection fault in bpf_skb_cgroup_id C 4160 47m 1606d 1606d
general protection fault in bpf_skb_ancestor_cgroup_id C 12237 25m 1606d 1606d
no output from test machine C 32241 2h15m 1606d 1605d
lost connection to test machine syz 65853 19m 1606d 11d