lost connection to test machine [ 9.759415] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 18.595750] kauditd_printk_skb: 59 callbacks suppressed [ 18.595765] audit: type=1400 audit(1649532676.766:71): avc: denied { transition } for pid=1137 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.601437] audit: type=1400 audit(1649532676.770:72): avc: denied { write } for pid=1137 comm="sh" path="pipe:[1393]" dev="pipefs" ino=1393 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 [ 19.826174] sshd (1139) used greatest stack depth: 24888 bytes left Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2022/04/09 19:31:23 fuzzer started 2022/04/09 19:31:24 connecting to host at 10.128.0.169:44519 2022/04/09 19:31:24 checking config... [ 34.935573] audit: type=1400 audit(1649532693.106:73): avc: denied { read } for pid=1212 comm="syz-fuzzer" name="autofs" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 34.958152] audit: type=1400 audit(1649532693.106:74): avc: denied { open } for pid=1212 comm="syz-fuzzer" path="/dev/autofs" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 34.980892] audit: type=1400 audit(1649532693.107:75): avc: denied { read } for pid=1212 comm="syz-fuzzer" name="hpet" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.003508] audit: type=1400 audit(1649532693.107:76): avc: denied { open } for pid=1212 comm="syz-fuzzer" path="/dev/hpet" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.026028] audit: type=1400 audit(1649532693.108:77): avc: denied { read } for pid=1212 comm="syz-fuzzer" name="loop-control" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 35.049416] audit: type=1400 audit(1649532693.108:78): avc: denied { open } for pid=1212 comm="syz-fuzzer" path="/dev/loop-control" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 35.073218] audit: type=1400 audit(1649532693.109:79): avc: denied { read } for pid=1212 comm="syz-fuzzer" name="ppp" dev="devtmpfs" ino=156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.095025] audit: type=1400 audit(1649532693.109:80): avc: denied { open } for pid=1212 comm="syz-fuzzer" path="/dev/ppp" dev="devtmpfs" ino=156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.117662] audit: type=1400 audit(1649532693.111:81): avc: denied { read } for pid=1212 comm="syz-fuzzer" name="qat_adf_ctl" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.139825] audit: type=1400 audit(1649532693.111:82): avc: denied { open } for pid=1212 comm="syz-fuzzer" path="/dev/qat_adf_ctl" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.428794] can: request_module (can-proto-0) failed. [ 38.441266] can: request_module (can-proto-0) failed. 2022/04/09 19:31:37 enabled syscalls: 119 2022/04/09 19:31:37 testing simple program... 2022/04/09 19:31:37 execution failed: executor 0: invalid status 0, exit status: exit status 67 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 ip: invalid argument 'add' to 'ip' tun: command "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ip neigh add 172.20.20.187 lladdr aa:aa:aa:aa:aa:bb dev syz_tun nud permanent" failed with code 256 (errno 1) loop failed (errno 0)