./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 ./syzkaller640675789 <...> [ 3.412837][ T100] udevd[100]: starting eudev-3.2.11 [ 6.985652][ T105] udevd (105) used greatest stack depth: 22544 bytes left [ 12.466987][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 12.467001][ T30] audit: type=1400 audit(1725823243.413:61): avc: denied { transition } for pid=224 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.470884][ T30] audit: type=1400 audit(1725823243.413:62): avc: denied { noatsecure } for pid=224 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.473566][ T30] audit: type=1400 audit(1725823243.413:63): avc: denied { write } for pid=224 comm="sh" path="pipe:[338]" dev="pipefs" ino=338 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.476665][ T30] audit: type=1400 audit(1725823243.413:64): avc: denied { rlimitinh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.479109][ T30] audit: type=1400 audit(1725823243.413:65): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.025446][ T228] sftp-server (228) used greatest stack depth: 22320 bytes left [ 14.031608][ T225] sshd (225) used greatest stack depth: 22288 bytes left [ 18.011643][ T30] audit: type=1400 audit(1725823248.953:66): avc: denied { read } for pid=285 comm="poweroff" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 18.737630][ T30] audit: type=1400 audit(1725823249.683:67): avc: denied { unlink } for pid=138 comm="dhcpcd" name="sock" dev="tmpfs" ino=293 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 [ 18.773731][ T30] audit: type=1400 audit(1725823249.713:68): avc: denied { search } for pid=310 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 [ 18.795015][ T30] audit: type=1400 audit(1725823249.713:69): avc: denied { write } for pid=310 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 [ 18.816619][ T30] audit: type=1400 audit(1725823249.713:70): avc: denied { add_name } for pid=310 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.837791][ T30] audit: type=1400 audit(1725823249.713:71): avc: denied { create } for pid=310 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 18.858765][ T30] audit: type=1400 audit(1725823249.713:72): avc: denied { read open } for pid=310 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=311 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 18.882073][ T30] audit: type=1400 audit(1725823249.713:73): avc: denied { lock } for pid=310 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=311 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 18.922054][ T30] audit: type=1400 audit(1725823249.863:74): avc: denied { remove_name } for pid=85 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 [ 18.943870][ T30] audit: type=1400 audit(1725823249.863:75): avc: denied { unlink } for pid=85 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 20.022681][ T329] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. ssh: connect to host 10.128.1.227 port 22: Connection refused [ 22.116902][ T330] kvm: exiting hardware virtualization [ 22.122514][ T330] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 22.128772][ T330] ACPI: PM: Preparing to enter system sleep state S5 [ 22.135454][ T330] reboot: Power down serialport: VM disconnected.