./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1276350454 <...> Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. execve("./syz-executor1276350454", ["./syz-executor1276350454"], 0x7ffe1c11bae0 /* 10 vars */) = 0 brk(NULL) = 0x555556b0e000 brk(0x555556b0ed00) = 0x555556b0ed00 arch_prctl(ARCH_SET_FS, 0x555556b0e380) = 0 set_tid_address(0x555556b0e650) = 355 set_robust_list(0x555556b0e660, 24) = 0 rseq(0x555556b0eca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1276350454", 4096) = 28 getrandom("\x93\xdc\x3d\x34\x47\xde\x17\xcf", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556b0ed00 brk(0x555556b2fd00) = 0x555556b2fd00 brk(0x555556b30000) = 0x555556b30000 mprotect(0x7f69e1ce8000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 356 ./strace-static-x86_64: Process 356 attached [pid 356] set_robust_list(0x555556b0e660, 24) = 0 [pid 356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 356] setpgid(0, 0) = 0 [pid 356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 356] write(3, "1000", 4) = 4 [pid 356] close(3) = 0 [pid 356] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [ 21.554127][ T23] audit: type=1400 audit(1712076440.350:66): avc: denied { execmem } for pid=355 comm="syz-executor127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.557936][ T356] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [pid 356] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 356] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [ 21.574136][ T23] audit: type=1400 audit(1712076440.360:67): avc: denied { read } for pid=356 comm="syz-executor127" name="kvm" dev="devtmpfs" ino=9221 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 21.612796][ T23] audit: type=1400 audit(1712076440.360:68): avc: denied { open } for pid=356 comm="syz-executor127" path="/dev/kvm" dev="devtmpfs" ino=9221 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [pid 356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 356] ioctl(5, KVM_RUN, 0) = 0 [pid 356] exit_group(0) = ? [pid 356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=356, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 359 ./strace-static-x86_64: Process 359 attached [pid 359] set_robust_list(0x555556b0e660, 24) = 0 [pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 359] setpgid(0, 0) = 0 [pid 359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 359] write(3, "1000", 4) = 4 [pid 359] close(3) = 0 [pid 359] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 359] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 359] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 359] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 359] ioctl(5, KVM_RUN, 0) = 0 [pid 359] exit_group(0) = ? [pid 359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 361 attached [pid 361] set_robust_list(0x555556b0e660, 24 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 361 [pid 361] <... set_robust_list resumed>) = 0 [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 361] setpgid(0, 0) = 0 [pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 361] write(3, "1000", 4) = 4 [pid 361] close(3) = 0 [pid 361] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 361] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 361] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 361] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 361] ioctl(5, KVM_RUN, 0) = 0 [pid 361] exit_group(0) = ? [pid 361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 363 ./strace-static-x86_64: Process 363 attached [pid 363] set_robust_list(0x555556b0e660, 24) = 0 [pid 363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 363] setpgid(0, 0) = 0 [pid 363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 363] write(3, "1000", 4) = 4 [ 21.637089][ T23] audit: type=1400 audit(1712076440.360:69): avc: denied { ioctl } for pid=356 comm="syz-executor127" path="/dev/kvm" dev="devtmpfs" ino=9221 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [pid 363] close(3) = 0 [pid 363] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 363] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 363] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 363] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 363] ioctl(5, KVM_RUN, 0) = 0 [pid 363] exit_group(0) = ? [pid 363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 365 attached [pid 365] set_robust_list(0x555556b0e660, 24) = 0 [pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 365] setpgid(0, 0) = 0 [pid 365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 365] write(3, "1000", 4) = 4 [pid 365] close(3) = 0 [pid 365] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 365] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 365 [pid 365] <... ioctl resumed>) = 4 [pid 365] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 365] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 365] ioctl(5, KVM_RUN, 0) = 0 [pid 365] exit_group(0) = ? [pid 365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 367 ./strace-static-x86_64: Process 367 attached [pid 367] set_robust_list(0x555556b0e660, 24) = 0 [pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 367] setpgid(0, 0) = 0 [pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 367] write(3, "1000", 4) = 4 [pid 367] close(3) = 0 [pid 367] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 367] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 367] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 367] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 367] ioctl(5, KVM_RUN, 0) = 0 [pid 367] exit_group(0) = ? [pid 367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 369 ./strace-static-x86_64: Process 369 attached [pid 369] set_robust_list(0x555556b0e660, 24) = 0 [pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 369] setpgid(0, 0) = 0 [pid 369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 369] write(3, "1000", 4) = 4 [pid 369] close(3) = 0 [pid 369] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 369] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 369] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 369] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 369] ioctl(5, KVM_RUN, 0) = 0 [pid 369] exit_group(0) = ? [pid 369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 371 ./strace-static-x86_64: Process 371 attached [pid 371] set_robust_list(0x555556b0e660, 24) = 0 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] setpgid(0, 0) = 0 [pid 371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 371] write(3, "1000", 4) = 4 [pid 371] close(3) = 0 [pid 371] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 371] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 371] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 371] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 371] ioctl(5, KVM_RUN, 0) = 0 [pid 371] exit_group(0) = ? [pid 371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 373 ./strace-static-x86_64: Process 373 attached [pid 373] set_robust_list(0x555556b0e660, 24) = 0 [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] setpgid(0, 0) = 0 [pid 373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "1000", 4) = 4 [pid 373] close(3) = 0 [pid 373] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 373] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 373] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 373] ioctl(5, KVM_RUN, 0) = 0 [pid 373] exit_group(0) = ? [pid 373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 375 ./strace-static-x86_64: Process 375 attached [pid 375] set_robust_list(0x555556b0e660, 24) = 0 [pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 375] setpgid(0, 0) = 0 [pid 375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 375] write(3, "1000", 4) = 4 [pid 375] close(3) = 0 [pid 375] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 375] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 375] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 375] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 375] ioctl(5, KVM_RUN, 0) = 0 [pid 375] exit_group(0) = ? [pid 375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 377 attached [pid 377] set_robust_list(0x555556b0e660, 24) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 377] setpgid(0, 0) = 0 [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 377 [pid 377] <... openat resumed>) = 3 [pid 377] write(3, "1000", 4) = 4 [pid 377] close(3) = 0 [pid 377] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 377] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 377] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 377] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 377] ioctl(5, KVM_RUN, 0) = 0 [pid 377] exit_group(0) = ? [pid 377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 379 attached , child_tidptr=0x555556b0e650) = 379 [pid 379] set_robust_list(0x555556b0e660, 24) = 0 [pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 379] setpgid(0, 0) = 0 [pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 379] write(3, "1000", 4) = 4 [pid 379] close(3) = 0 [pid 379] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 379] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 379] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 379] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 379] ioctl(5, KVM_RUN, 0) = 0 [pid 379] exit_group(0) = ? [pid 379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 381 ./strace-static-x86_64: Process 381 attached [pid 381] set_robust_list(0x555556b0e660, 24) = 0 [pid 381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 381] setpgid(0, 0) = 0 [pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 381] write(3, "1000", 4) = 4 [pid 381] close(3) = 0 [pid 381] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 381] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 381] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 381] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 381] ioctl(5, KVM_RUN, 0) = 0 [pid 381] exit_group(0) = ? [pid 381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 383 ./strace-static-x86_64: Process 383 attached [pid 383] set_robust_list(0x555556b0e660, 24) = 0 [pid 383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 383] setpgid(0, 0) = 0 [pid 383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 383] write(3, "1000", 4) = 4 [pid 383] close(3) = 0 [pid 383] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 383] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 383] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 383] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 383] ioctl(5, KVM_RUN, 0) = 0 [pid 383] exit_group(0) = ? [pid 383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 386 ./strace-static-x86_64: Process 386 attached [pid 386] set_robust_list(0x555556b0e660, 24) = 0 [pid 386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 386] setpgid(0, 0) = 0 [pid 386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 386] write(3, "1000", 4) = 4 [pid 386] close(3) = 0 [pid 386] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 386] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 386] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 386] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 386] ioctl(5, KVM_RUN, 0) = 0 [pid 386] exit_group(0) = ? [pid 386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 388 attached [pid 388] set_robust_list(0x555556b0e660, 24) = 0 [pid 388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 388] setpgid(0, 0) = 0 [pid 388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 388] write(3, "1000", 4) = 4 [pid 388] close(3) = 0 [pid 388] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 388] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 388 [pid 388] <... ioctl resumed>) = 4 [pid 388] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 388] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 388] ioctl(5, KVM_RUN, 0) = 0 [pid 388] exit_group(0) = ? [pid 388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 390 attached , child_tidptr=0x555556b0e650) = 390 [pid 390] set_robust_list(0x555556b0e660, 24) = 0 [pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 390] setpgid(0, 0) = 0 [pid 390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 390] write(3, "1000", 4) = 4 [pid 390] close(3) = 0 [pid 390] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 390] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 390] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 390] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 390] ioctl(5, KVM_RUN, 0) = 0 [pid 390] exit_group(0) = ? [pid 390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 392 ./strace-static-x86_64: Process 392 attached [pid 392] set_robust_list(0x555556b0e660, 24) = 0 [pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 392] setpgid(0, 0) = 0 [pid 392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 392] write(3, "1000", 4) = 4 [pid 392] close(3) = 0 [pid 392] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 392] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 392] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 392] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 392] ioctl(5, KVM_RUN, 0) = 0 [pid 392] exit_group(0) = ? [pid 392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 394 ./strace-static-x86_64: Process 394 attached [pid 394] set_robust_list(0x555556b0e660, 24) = 0 [pid 394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 394] setpgid(0, 0) = 0 [pid 394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 394] write(3, "1000", 4) = 4 [pid 394] close(3) = 0 [pid 394] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 394] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 394] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 394] ioctl(5, KVM_RUN, 0) = 0 [pid 394] exit_group(0) = ? [pid 394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 396 ./strace-static-x86_64: Process 396 attached [pid 396] set_robust_list(0x555556b0e660, 24) = 0 [pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 396] setpgid(0, 0) = 0 [pid 396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 396] write(3, "1000", 4) = 4 [pid 396] close(3) = 0 [pid 396] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 396] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 396] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 396] ioctl(5, KVM_RUN, 0) = 0 [pid 396] exit_group(0) = ? [pid 396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 398 ./strace-static-x86_64: Process 398 attached [pid 398] set_robust_list(0x555556b0e660, 24) = 0 [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 398] setpgid(0, 0) = 0 [pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 398] write(3, "1000", 4) = 4 [pid 398] close(3) = 0 [pid 398] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 398] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 398] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 398] ioctl(5, KVM_RUN, 0) = 0 [pid 398] exit_group(0) = ? [pid 398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 400 attached [pid 400] set_robust_list(0x555556b0e660, 24) = 0 [pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 400] setpgid(0, 0) = 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 400 [pid 400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 400] write(3, "1000", 4) = 4 [pid 400] close(3) = 0 [pid 400] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 400] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 400] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 400] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 400] ioctl(5, KVM_RUN, 0) = 0 [pid 400] exit_group(0) = ? [pid 400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 402 attached [pid 402] set_robust_list(0x555556b0e660, 24) = 0 [pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 402 [pid 402] <... prctl resumed>) = 0 [pid 402] setpgid(0, 0) = 0 [pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 402] write(3, "1000", 4) = 4 [pid 402] close(3) = 0 [pid 402] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 402] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 402] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 402] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 402] ioctl(5, KVM_RUN, 0) = 0 [pid 402] exit_group(0) = ? [pid 402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 404 attached [pid 404] set_robust_list(0x555556b0e660, 24) = 0 [pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 404 [pid 404] <... prctl resumed>) = 0 [pid 404] setpgid(0, 0) = 0 [pid 404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 404] write(3, "1000", 4) = 4 [pid 404] close(3) = 0 [pid 404] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 404] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 404] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 404] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 404] ioctl(5, KVM_RUN, 0) = 0 [pid 404] exit_group(0) = ? [pid 404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 406 attached [pid 406] set_robust_list(0x555556b0e660, 24) = 0 [pid 406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 406 [pid 406] <... prctl resumed>) = 0 [pid 406] setpgid(0, 0) = 0 [pid 406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 406] write(3, "1000", 4) = 4 [pid 406] close(3) = 0 [pid 406] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 406] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 406] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 406] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 406] ioctl(5, KVM_RUN, 0) = 0 [pid 406] exit_group(0) = ? [pid 406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 408 ./strace-static-x86_64: Process 408 attached [pid 408] set_robust_list(0x555556b0e660, 24) = 0 [pid 408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 408] setpgid(0, 0) = 0 [pid 408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 408] write(3, "1000", 4) = 4 [pid 408] close(3) = 0 [pid 408] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 408] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 408] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 408] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 408] ioctl(5, KVM_RUN, 0) = 0 [pid 408] exit_group(0) = ? [pid 408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 410 ./strace-static-x86_64: Process 410 attached [pid 410] set_robust_list(0x555556b0e660, 24) = 0 [pid 410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 410] setpgid(0, 0) = 0 [pid 410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 410] write(3, "1000", 4) = 4 [pid 410] close(3) = 0 [pid 410] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 410] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 410] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 410] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 410] ioctl(5, KVM_RUN, 0) = 0 [pid 410] exit_group(0) = ? [pid 410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 412 attached [pid 412] set_robust_list(0x555556b0e660, 24) = 0 [pid 412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 412 [pid 412] <... prctl resumed>) = 0 [pid 412] setpgid(0, 0) = 0 [pid 412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 412] write(3, "1000", 4) = 4 [pid 412] close(3) = 0 [pid 412] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 412] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 412] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 412] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 412] ioctl(5, KVM_RUN, 0) = 0 [pid 412] exit_group(0) = ? [pid 412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 414 attached [pid 414] set_robust_list(0x555556b0e660, 24) = 0 [pid 414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 414] setpgid(0, 0) = 0 [pid 414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 414 [pid 414] <... openat resumed>) = 3 [pid 414] write(3, "1000", 4) = 4 [pid 414] close(3) = 0 [pid 414] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 414] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 414] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 414] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 414] ioctl(5, KVM_RUN, 0) = 0 [pid 414] exit_group(0) = ? [pid 414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 416 attached [pid 416] set_robust_list(0x555556b0e660, 24) = 0 [pid 416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 416] setpgid(0, 0) = 0 [pid 416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 416 [pid 416] <... openat resumed>) = 3 [pid 416] write(3, "1000", 4) = 4 [pid 416] close(3) = 0 [pid 416] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 416] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 416] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 416] ioctl(5, KVM_RUN, 0) = 0 [pid 416] exit_group(0) = ? [pid 416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 418 ./strace-static-x86_64: Process 418 attached [pid 418] set_robust_list(0x555556b0e660, 24) = 0 [pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 418] setpgid(0, 0) = 0 [pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 418] write(3, "1000", 4) = 4 [pid 418] close(3) = 0 [pid 418] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 418] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 418] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 418] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 418] ioctl(5, KVM_RUN, 0) = 0 [pid 418] exit_group(0) = ? [pid 418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 420 ./strace-static-x86_64: Process 420 attached [pid 420] set_robust_list(0x555556b0e660, 24) = 0 [pid 420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 420] setpgid(0, 0) = 0 [pid 420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 420] write(3, "1000", 4) = 4 [pid 420] close(3) = 0 [pid 420] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 420] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 420] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 420] ioctl(5, KVM_RUN, 0) = 0 [pid 420] exit_group(0) = ? [pid 420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 422 ./strace-static-x86_64: Process 422 attached [pid 422] set_robust_list(0x555556b0e660, 24) = 0 [pid 422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 422] setpgid(0, 0) = 0 [pid 422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 422] write(3, "1000", 4) = 4 [pid 422] close(3) = 0 [pid 422] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 422] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 422] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 422] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 422] ioctl(5, KVM_RUN, 0) = 0 [pid 422] exit_group(0) = ? [pid 422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 424 attached [pid 424] set_robust_list(0x555556b0e660, 24) = 0 [pid 424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 424] setpgid(0, 0) = 0 [pid 424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 424] write(3, "1000", 4) = 4 [pid 424] close(3) = 0 [pid 424] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 424] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 424 [pid 424] <... ioctl resumed>) = 4 [pid 424] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 424] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 424] ioctl(5, KVM_RUN, 0) = 0 [pid 424] exit_group(0) = ? [pid 424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 426 ./strace-static-x86_64: Process 426 attached [pid 426] set_robust_list(0x555556b0e660, 24) = 0 [pid 426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 426] setpgid(0, 0) = 0 [pid 426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 426] write(3, "1000", 4) = 4 [pid 426] close(3) = 0 [pid 426] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 426] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 426] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 426] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 426] ioctl(5, KVM_RUN, 0) = 0 [pid 426] exit_group(0) = ? [pid 426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 428 attached [pid 428] set_robust_list(0x555556b0e660, 24) = 0 [pid 428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 428] setpgid(0, 0) = 0 [pid 428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1000", 4) = 4 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 428] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 428 [pid 428] <... ioctl resumed>) = 4 [pid 428] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 428] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 428] ioctl(5, KVM_RUN, 0) = 0 [pid 428] exit_group(0) = ? [pid 428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 430 attached [pid 430] set_robust_list(0x555556b0e660, 24) = 0 [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 430] setpgid(0, 0) = 0 [pid 430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 430] write(3, "1000", 4) = 4 [pid 430] close(3) = 0 [pid 430] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 430] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 430 [pid 430] <... ioctl resumed>) = 4 [pid 430] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 430] ioctl(5, KVM_RUN, 0) = 0 [pid 430] exit_group(0) = ? [pid 430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 432 ./strace-static-x86_64: Process 432 attached [pid 432] set_robust_list(0x555556b0e660, 24) = 0 [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 432] setpgid(0, 0) = 0 [pid 432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 432] write(3, "1000", 4) = 4 [pid 432] close(3) = 0 [pid 432] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 432] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 432] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 432] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 432] ioctl(5, KVM_RUN, 0) = 0 [pid 432] exit_group(0) = ? [pid 432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 434 attached [pid 434] set_robust_list(0x555556b0e660, 24) = 0 [pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 434] setpgid(0, 0) = 0 [pid 434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 434 [pid 434] <... openat resumed>) = 3 [pid 434] write(3, "1000", 4) = 4 [pid 434] close(3) = 0 [pid 434] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 434] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 434] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 434] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 434] ioctl(5, KVM_RUN, 0) = 0 [pid 434] exit_group(0) = ? [pid 434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 436 attached [pid 436] set_robust_list(0x555556b0e660, 24) = 0 [pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 436 [pid 436] <... prctl resumed>) = 0 [pid 436] setpgid(0, 0) = 0 [pid 436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 436] write(3, "1000", 4) = 4 [pid 436] close(3) = 0 [pid 436] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 436] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 436] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 436] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 436] ioctl(5, KVM_RUN, 0) = 0 [pid 436] exit_group(0) = ? [pid 436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 438 attached [pid 438] set_robust_list(0x555556b0e660, 24) = 0 [pid 438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 438] setpgid(0, 0) = 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 438 [pid 438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 438] write(3, "1000", 4) = 4 [pid 438] close(3) = 0 [pid 438] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 438] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 438] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 438] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 438] ioctl(5, KVM_RUN, 0) = 0 [pid 438] exit_group(0) = ? [pid 438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 440 ./strace-static-x86_64: Process 440 attached [pid 440] set_robust_list(0x555556b0e660, 24) = 0 [pid 440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 440] setpgid(0, 0) = 0 [pid 440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 440] write(3, "1000", 4) = 4 [pid 440] close(3) = 0 [pid 440] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 440] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 440] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 440] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 440] ioctl(5, KVM_RUN, 0) = 0 [pid 440] exit_group(0) = ? [pid 440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 442 attached [pid 442] set_robust_list(0x555556b0e660, 24) = 0 [pid 442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 442] setpgid(0, 0) = 0 [pid 442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 442] write(3, "1000", 4) = 4 [pid 442] close(3) = 0 [pid 442] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 442] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 442 [pid 442] <... ioctl resumed>) = 4 [pid 442] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 442] ioctl(5, KVM_RUN, 0) = 0 [pid 442] exit_group(0) = ? [pid 442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 444 attached [pid 444] set_robust_list(0x555556b0e660, 24) = 0 [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 444] setpgid(0, 0) = 0 [pid 444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 444 [pid 444] <... openat resumed>) = 3 [pid 444] write(3, "1000", 4) = 4 [pid 444] close(3) = 0 [pid 444] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 444] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 444] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 444] ioctl(5, KVM_RUN, 0) = 0 [pid 444] exit_group(0) = ? [pid 444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 446 ./strace-static-x86_64: Process 446 attached [pid 446] set_robust_list(0x555556b0e660, 24) = 0 [pid 446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 446] setpgid(0, 0) = 0 [pid 446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 446] write(3, "1000", 4) = 4 [pid 446] close(3) = 0 [pid 446] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 446] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 446] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 446] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 446] ioctl(5, KVM_RUN, 0) = 0 [pid 446] exit_group(0) = ? [pid 446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 448 attached [pid 448] set_robust_list(0x555556b0e660, 24) = 0 [pid 448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 448] setpgid(0, 0) = 0 [pid 448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 448] write(3, "1000", 4) = 4 [pid 448] close(3) = 0 [pid 448] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 448] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 448 [pid 448] <... ioctl resumed>) = 4 [pid 448] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 448] ioctl(5, KVM_RUN, 0) = 0 [pid 448] exit_group(0) = ? [pid 448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 450 attached [pid 450] set_robust_list(0x555556b0e660, 24) = 0 [pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 450] setpgid(0, 0) = 0 [pid 450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "1000", 4) = 4 [pid 450] close(3) = 0 [pid 450] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 450] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 450 [pid 450] <... ioctl resumed>) = 4 [pid 450] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 450] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 450] ioctl(5, KVM_RUN, 0) = 0 [pid 450] exit_group(0) = ? [pid 450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 452 attached , child_tidptr=0x555556b0e650) = 452 [pid 452] set_robust_list(0x555556b0e660, 24) = 0 [pid 452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 452] setpgid(0, 0) = 0 [pid 452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 452] write(3, "1000", 4) = 4 [pid 452] close(3) = 0 [pid 452] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 452] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 452] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 452] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 452] ioctl(5, KVM_RUN, 0) = 0 [pid 452] exit_group(0) = ? [pid 452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 454 ./strace-static-x86_64: Process 454 attached [pid 454] set_robust_list(0x555556b0e660, 24) = 0 [pid 454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 454] setpgid(0, 0) = 0 [pid 454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 454] write(3, "1000", 4) = 4 [pid 454] close(3) = 0 [pid 454] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 454] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 454] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 454] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 454] ioctl(5, KVM_RUN, 0) = 0 [pid 454] exit_group(0) = ? [pid 454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 456 ./strace-static-x86_64: Process 456 attached [pid 456] set_robust_list(0x555556b0e660, 24) = 0 [pid 456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 456] setpgid(0, 0) = 0 [pid 456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 456] write(3, "1000", 4) = 4 [pid 456] close(3) = 0 [pid 456] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 456] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 456] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 456] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 456] ioctl(5, KVM_RUN, 0) = 0 [pid 456] exit_group(0) = ? [pid 456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 458 ./strace-static-x86_64: Process 458 attached [pid 458] set_robust_list(0x555556b0e660, 24) = 0 [pid 458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 458] setpgid(0, 0) = 0 [pid 458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 458] write(3, "1000", 4) = 4 [pid 458] close(3) = 0 [pid 458] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 458] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 458] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 458] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 458] ioctl(5, KVM_RUN, 0) = 0 [pid 458] exit_group(0) = ? [pid 458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 460 attached [pid 460] set_robust_list(0x555556b0e660, 24) = 0 [pid 460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 460] setpgid(0, 0) = 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 460 [pid 460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 460] write(3, "1000", 4) = 4 [pid 460] close(3) = 0 [pid 460] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 460] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 460] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 460] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 460] ioctl(5, KVM_RUN, 0) = 0 [pid 460] exit_group(0) = ? [pid 460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 462 attached [pid 462] set_robust_list(0x555556b0e660, 24) = 0 [pid 462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 462] setpgid(0, 0) = 0 [pid 462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 462 [pid 462] <... openat resumed>) = 3 [pid 462] write(3, "1000", 4) = 4 [pid 462] close(3) = 0 [pid 462] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 462] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 462] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 462] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 462] ioctl(5, KVM_RUN, 0) = 0 [pid 462] exit_group(0) = ? [pid 462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 464 ./strace-static-x86_64: Process 464 attached [pid 464] set_robust_list(0x555556b0e660, 24) = 0 [pid 464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 464] setpgid(0, 0) = 0 [pid 464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 464] write(3, "1000", 4) = 4 [pid 464] close(3) = 0 [pid 464] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 464] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 464] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 464] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 464] ioctl(5, KVM_RUN, 0) = 0 [pid 464] exit_group(0) = ? [pid 464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 466 ./strace-static-x86_64: Process 466 attached [pid 466] set_robust_list(0x555556b0e660, 24) = 0 [pid 466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 466] setpgid(0, 0) = 0 [pid 466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 466] write(3, "1000", 4) = 4 [pid 466] close(3) = 0 [pid 466] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 466] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 466] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 466] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 466] ioctl(5, KVM_RUN, 0) = 0 [pid 466] exit_group(0) = ? [pid 466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 469 attached [pid 469] set_robust_list(0x555556b0e660, 24) = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 469] setpgid(0, 0) = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3) = 0 [pid 469] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 469] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 469 [pid 469] <... ioctl resumed>) = 4 [pid 469] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 469] ioctl(5, KVM_RUN, 0) = 0 [pid 469] exit_group(0) = ? [pid 469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 471 attached [pid 471] set_robust_list(0x555556b0e660, 24) = 0 [pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 471] setpgid(0, 0) = 0 [pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 471] write(3, "1000", 4) = 4 [pid 471] close(3) = 0 [pid 471] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 471] ioctl(3, KVM_CREATE_VM, 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 471 [pid 471] <... ioctl resumed>) = 4 [pid 471] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 471] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 471] ioctl(5, KVM_RUN, 0) = 0 [pid 471] exit_group(0) = ? [pid 471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 473 ./strace-static-x86_64: Process 473 attached [pid 473] set_robust_list(0x555556b0e660, 24) = 0 [pid 473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 473] setpgid(0, 0) = 0 [pid 473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 473] write(3, "1000", 4) = 4 [pid 473] close(3) = 0 [pid 473] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 473] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 473] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 473] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 473] ioctl(5, KVM_RUN, 0) = 0 [pid 473] exit_group(0) = ? [pid 473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 475 ./strace-static-x86_64: Process 475 attached [pid 475] set_robust_list(0x555556b0e660, 24) = 0 [pid 475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 475] setpgid(0, 0) = 0 [pid 475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 475] write(3, "1000", 4) = 4 [pid 475] close(3) = 0 [pid 475] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 475] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 475] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 475] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 475] ioctl(5, KVM_RUN, 0) = 0 [pid 475] exit_group(0) = ? [pid 475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 477 ./strace-static-x86_64: Process 477 attached [pid 477] set_robust_list(0x555556b0e660, 24) = 0 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 477] setpgid(0, 0) = 0 [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 477] write(3, "1000", 4) = 4 [pid 477] close(3) = 0 [pid 477] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 477] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 477] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 477] ioctl(5, KVM_RUN, 0) = 0 [pid 477] exit_group(0) = ? [pid 477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 479 ./strace-static-x86_64: Process 479 attached [pid 479] set_robust_list(0x555556b0e660, 24) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0) = 0 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 479] write(3, "1000", 4) = 4 [pid 479] close(3) = 0 [pid 479] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 479] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 479] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 479] ioctl(5, KVM_RUN, 0) = 0 [pid 479] exit_group(0) = ? [pid 479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 481 ./strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x555556b0e660, 24) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3) = 0 [pid 481] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 481] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 481] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 481] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 481] ioctl(5, KVM_RUN, 0) = 0 [pid 481] exit_group(0) = ? [pid 481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 483 ./strace-static-x86_64: Process 483 attached [pid 483] set_robust_list(0x555556b0e660, 24) = 0 [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 483] setpgid(0, 0) = 0 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 483] write(3, "1000", 4) = 4 [pid 483] close(3) = 0 [pid 483] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 483] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 483] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 483] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 483] ioctl(5, KVM_RUN, 0) = 0 [pid 483] exit_group(0) = ? [pid 483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 485 attached [pid 485] set_robust_list(0x555556b0e660, 24) = 0 [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 485] setpgid(0, 0) = 0 [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 485 [pid 485] <... openat resumed>) = 3 [pid 485] write(3, "1000", 4) = 4 [pid 485] close(3) = 0 [pid 485] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 485] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 485] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 485] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 485] ioctl(5, KVM_RUN, 0) = 0 [pid 485] exit_group(0) = ? [pid 485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 487 attached , child_tidptr=0x555556b0e650) = 487 [pid 487] set_robust_list(0x555556b0e660, 24) = 0 [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3) = 0 [pid 487] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 487] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 487] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 487] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 487] ioctl(5, KVM_RUN, 0) = 0 [pid 487] exit_group(0) = ? [pid 487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 489 attached [pid 489] set_robust_list(0x555556b0e660, 24) = 0 [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 489 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 489] setpgid(0, 0) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 489] write(3, "1000", 4) = 4 [pid 489] close(3) = 0 [pid 489] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 489] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 489] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 489] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 489] ioctl(5, KVM_RUN, 0) = 0 [pid 489] exit_group(0) = ? [pid 489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 491 ./strace-static-x86_64: Process 491 attached [pid 491] set_robust_list(0x555556b0e660, 24) = 0 [pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 491] setpgid(0, 0) = 0 [pid 491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 491] write(3, "1000", 4) = 4 [pid 491] close(3) = 0 [pid 491] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 491] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 491] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 491] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 491] ioctl(5, KVM_RUN, 0) = 0 [pid 491] exit_group(0) = ? [pid 491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b0e650) = 493 ./strace-static-x86_64: Process 493 attached [pid 493] set_robust_list(0x555556b0e660, 24) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0) = 0 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4) = 4 [pid 493] close(3) = 0 [pid 493] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 493] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 493] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 493] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [pid 493] ioctl(5, KVM_RUN, 0) = 0 [pid 493] exit_group(0) = ? [pid 493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 495 attached [pid 495] set_robust_list(0x555556b0e660, 24) = 0 [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 355] <... clone resumed>, child_tidptr=0x555556b0e650) = 495 [pid 495] <... prctl resumed>) = 0 [pid 495] setpgid(0, 0) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 495] write(3, "1000", 4) = 4 [pid 495] close(3) = 0 [pid 495] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 495] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 495] ioctl(4, KVM_CREATE_VCPU, 0) = 5 [pid 495] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=8192, userspace_addr=0x20000000}) = 0 [ 23.328999][ T495] BUG: kernel NULL pointer dereference, address: 0000000000000086 [ 23.336608][ T495] #PF: supervisor instruction fetch in kernel mode [ 23.342932][ T495] #PF: error_code(0x0010) - not-present page [ 23.348749][ T495] PGD 1ee1c0067 P4D 1ee1c0067 PUD 1ee1c4067 PMD 0 [ 23.355084][ T495] Oops: 0010 [#1] PREEMPT SMP KASAN [ 23.360118][ T495] CPU: 0 PID: 495 Comm: syz-executor127 Not tainted 5.4.268-syzkaller-00012-gd0d34dcb02cc #0 [ 23.370098][ T495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 23.379997][ T495] RIP: 0010:0x86 [ 23.383383][ T495] Code: Bad RIP value. [ 23.387285][ T495] RSP: 0018:ffff8881eefdf308 EFLAGS: 00010086 [ 23.393191][ T495] RAX: ffff8881eefdf338 RBX: dffffc0000000000 RCX: ffff8881ed812f40 [ 23.400998][ T495] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 23.408808][ T495] RBP: 0000000000000fd0 R08: ffffffff82315341 R09: ffffffff811c9085 [ 23.416621][ T495] R10: ffff8881ed812f40 R11: 0000000000000002 R12: ffffffff846015d0 [ 23.424438][ T495] R13: fffffe0000000fd8 R14: ffff8881eda38000 R15: fffffe0000000fdb [ 23.432245][ T495] FS: 0000555556b0e380(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 23.441009][ T495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.447431][ T495] CR2: 000000000000005c CR3: 00000001ef450000 CR4: 00000000003426b0 [ 23.457066][ T495] Call Trace: [ 23.460200][ T495] ? __die+0xb4/0x100 [ 23.464010][ T495] ? no_context+0xbda/0xe50 [ 23.468442][ T495] ? is_prefetch+0x4b0/0x4b0 [ 23.472863][ T495] ? rcu_preempt_deferred_qs+0xa4/0x2b0 [ 23.478247][ T495] ? __do_page_fault+0xa7d/0xbb0 [ 23.483020][ T495] ? vmx_spec_ctrl_restore_host+0x83/0xfd [ 23.488575][ T495] ? __bad_area_nosemaphore+0xc0/0x460 [ 23.493870][ T495] ? page_fault+0x2f/0x40 [ 23.498034][ T495] ? call_function_interrupt+0x20/0x20 [ 23.503329][ T495] ? vmx_handle_exit_irqoff+0x45/0x220 [ 23.508626][ T495] ? check_preemption_disabled+0x91/0x320 [ 23.514181][ T495] ? handle_external_interrupt_irqoff+0x148/0x2f0 [ 23.520442][ T495] ? handle_external_interrupt_irqoff+0x12a/0x2f0 [ 23.526685][ T495] ? call_function_interrupt+0x20/0x20 [ 23.531979][ T495] ? vcpu_enter_guest+0x2d06/0x9f70 [ 23.537012][ T495] ? check_preemption_disabled+0x9f/0x320 [ 23.542574][ T495] ? debug_smp_processor_id+0x20/0x20 [ 23.547773][ T495] ? __free_pages_ok+0x847/0x950 [ 23.552543][ T495] ? __kvm_set_memory_region+0xda6/0xf60 [ 23.558014][ T495] ? kvm_vm_ioctl_set_memory_region+0x67/0x90 [ 23.563912][ T495] ? do_vfs_ioctl+0x742/0x1720 [ 23.568515][ T495] ? local_bh_enable+0x20/0x20 [ 23.573116][ T495] ? __free_one_page+0x7f3/0xa60 [ 23.577888][ T495] ? _raw_spin_unlock+0x49/0x60 [ 23.582575][ T495] ? check_preemption_disabled+0x9f/0x320 [ 23.588133][ T495] ? set_pageblock_migratetype+0x150/0x150 [ 23.593769][ T495] ? kvm_mmu_change_mmu_pages+0x2dc/0x320 [ 23.599328][ T495] ? debug_smp_processor_id+0x20/0x20 [ 23.604533][ T495] ? synchronize_srcu_expedited+0x20/0x20 [ 23.610086][ T495] ? check_preemption_disabled+0x9f/0x320 [ 23.616685][ T495] ? llist_add_batch+0x91/0xb0 [ 23.621286][ T495] ? generic_exec_single+0x280/0x3e0 [ 23.626407][ T495] ? smp_call_function_single+0x4a0/0x4a0 [ 23.631957][ T495] ? update_load_avg+0x40f/0x1210 [ 23.636822][ T495] ? cpuacct_charge+0xe2/0x170 [ 23.641420][ T495] ? smp_call_function_single+0x388/0x4a0 [ 23.646975][ T495] ? loaded_vmcs_clear+0x80/0x80 [ 23.651762][ T495] ? generic_smp_call_function_single_interrupt+0x10/0x10 [ 23.658690][ T495] ? check_preemption_disabled+0x9f/0x320 [ 23.664244][ T495] ? loaded_vmcs_clear+0x80/0x80 [ 23.669020][ T495] ? debug_smp_processor_id+0x20/0x20 [ 23.674226][ T495] ? check_preempt_wakeup+0x41a/0x9f0 [ 23.679437][ T495] ? get_cpu_entry_area+0x8/0x30 [ 23.684208][ T495] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 23.689245][ T495] ? read_msr+0x40/0x40 [ 23.693234][ T495] ? check_preemption_disabled+0x9f/0x320 [ 23.698790][ T495] ? debug_smp_processor_id+0x20/0x20 [ 23.704005][ T495] ? kvm_check_async_pf_completion+0x335/0x350 [ 23.709990][ T495] ? kvm_arch_vcpu_ioctl_run+0x748/0x18d0 [ 23.715543][ T495] ? kvm_vcpu_ioctl+0x7f9/0xd10 [ 23.720231][ T495] ? create_vcpu_fd+0x120/0x120 [ 23.724915][ T495] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 23.729863][ T495] ? _raw_spin_lock_irqsave+0x210/0x210 [ 23.735249][ T495] ? cgroup_update_frozen+0x157/0xab0 [ 23.740455][ T495] ? cgroup_update_frozen+0x157/0xab0 [ 23.745658][ T495] ? cgroup_leave_frozen+0x13c/0x290 [ 23.750779][ T495] ? ptrace_stop+0x6ee/0xa30 [ 23.755210][ T495] ? create_vcpu_fd+0x120/0x120 [ 23.759895][ T495] ? do_vfs_ioctl+0x742/0x1720 [ 23.764492][ T495] ? ioctl_preallocate+0x250/0x250 [ 23.769441][ T495] ? check_preemption_disabled+0x153/0x320 [ 23.775083][ T495] ? syscall_trace_enter+0x650/0x940 [ 23.780202][ T495] ? do_syscall_64+0x1c0/0x1c0 [ 23.784803][ T495] ? switch_fpu_return+0x1d4/0x410 [ 23.789752][ T495] ? security_file_ioctl+0x7d/0xa0 [ 23.794697][ T495] ? __x64_sys_ioctl+0xd4/0x110 [ 23.799392][ T495] ? do_syscall_64+0xca/0x1c0 [ 23.803898][ T495] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 23.809798][ T495] Modules linked in: [ 23.813532][ T495] CR2: 0000000000000086 [ 23.817522][ T495] ---[ end trace 41114f481d1e8d2e ]--- [ 23.822904][ T495] RIP: 0010:0x86 [ 23.826294][ T495] Code: Bad RIP value. [ 23.830194][ T495] RSP: 0018:ffff8881eefdf308 EFLAGS: 00010086 [ 23.836095][ T495] RAX: ffff8881eefdf338 RBX: dffffc0000000000 RCX: ffff8881ed812f40 [ 23.843906][ T495] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 23.851720][ T495] RBP: 0000000000000fd0 R08: ffffffff82315341 R09: ffffffff811c9085 [ 23.859529][ T495] R10: ffff8881ed812f40 R11: 0000000000000002 R12: ffffffff846015d0 [ 23.867346][ T495] R13: fffffe0000000fd8 R14: ffff8881eda38000 R15: fffffe0000000fdb [ 23.875154][ T495] FS: 0000555556b0e380(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 23.883920][ T495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.890340][ T495] CR2: 000000000000005c CR3: 00000001ef450000 CR4: 00000000003426b0 [ 23.898158][ T495] Kernel panic - not syncing: Fatal exception [ 23.904282][ T495] Kernel Offset: disabled [ 23.908397][ T495] Rebooting in 86400 seconds..