./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-execprog -executor=./syz-executor -arch=amd64 -sandbox=none -procs=5 -repeat=0 -threaded=true -collide=false -cover=0 -optional=slowdown=1:sandboxArg=0:type=gce ./syzkaller2162702989 <...> [ 26.751149][ T28] audit: type=1400 audit(1753836579.881:64): avc: denied { read } for pid=285 comm="poweroff" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 27.175686][ T28] audit: type=1400 audit(1753836580.301:65): avc: denied { read } for pid=287 comm="poweroff" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Stopping sshd: stopped /usr/sbin/sshd (pid 194) OK Stopping crond: stopped /usr/sbin/crond (pid 187) OK Stopping dhcpcd... stopped /sbin/dhcpcd (pid 141) Stopping network: [ 27.390684][ T28] audit: type=1400 audit(1753836580.521:66): avc: denied { unlink } for pid=142 comm="dhcpcd" name="sock" dev="tmpfs" ino=491 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 OK Stopping iptables: [ 27.431168][ T28] audit: type=1400 audit(1753836580.561:67): avc: denied { search } for pid=311 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 27.452722][ T28] audit: type=1400 audit(1753836580.561:68): avc: denied { write } for pid=311 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 OK[ 27.474770][ T28] audit: type=1400 audit(1753836580.561:69): avc: denied { add_name } for pid=311 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Stopping system [ 27.497298][ T28] audit: type=1400 audit(1753836580.561:70): avc: denied { create } for pid=311 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 message bus: [ 27.518853][ T28] audit: type=1400 audit(1753836580.561:71): avc: denied { read open } for pid=311 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=509 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 27.544449][ T28] audit: type=1400 audit(1753836580.561:72): avc: denied { lock } for pid=311 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=509 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 done Stopping klogd: OK Stopping acpid: [ 27.664385][ T28] audit: type=1400 audit(1753836580.791:73): avc: denied { remove_name } for pid=88 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 OK Stopping syslogd: stopped /sbin/syslogd (pid 85) OK umount: devtmpfs busy - remounted read-only [ 28.839833][ T331] EXT4-fs (sda1): re-mounted. Quota mode: none. ssh: connect to host 10.128.0.125 port 22: Connection refused The system is gSent SIGKILL to all processes Requesting system poweroff [ 30.866854][ T332] kvm: exiting hardware virtualization [ 30.873253][ T332] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 30.879942][ T332] ACPI: PM: Preparing to enter system sleep state S5 [ 30.886779][ T332] reboot: Power down serialport: VM disconnected.