./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-execprog -executor=./syz-executor -arch=amd64 -sandbox=none -procs=1 -repeat=0 -threaded=false -collide=false -cover=0 -optional=slowdown=1:sandbox_arg=0:type=gce ./syzkaller3155701640 <...> syzkaller syzkaller login: [ 14.115857][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 14.115871][ T28] audit: type=1400 audit(1756764651.246:59): avc: denied { transition } for pid=225 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.120011][ T28] audit: type=1400 audit(1756764651.246:60): avc: denied { noatsecure } for pid=225 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.122958][ T28] audit: type=1400 audit(1756764651.246:61): avc: denied { write } for pid=225 comm="sh" path="pipe:[13073]" dev="pipefs" ino=13073 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 14.126055][ T28] audit: type=1400 audit(1756764651.246:62): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.128719][ T28] audit: type=1400 audit(1756764651.246:63): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.068235][ T270] sshd-session (270) used greatest stack depth: 21408 bytes left Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. FATAL: kernel too old