./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3591183781 <...> Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. execve("./syz-executor3591183781", ["./syz-executor3591183781"], 0x7ffdf783f720 /* 10 vars */) = 0 brk(NULL) = 0x555567a74000 brk(0x555567a74d00) = 0x555567a74d00 arch_prctl(ARCH_SET_FS, 0x555567a74380) = 0 set_tid_address(0x555567a74650) = 5089 set_robust_list(0x555567a74660, 24) = 0 rseq(0x555567a74ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3591183781", 4096) = 28 getrandom("\x84\xf9\xe9\x03\x0e\x87\x59\x5e", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555567a74d00 brk(0x555567a95d00) = 0x555567a95d00 brk(0x555567a96000) = 0x555567a96000 mprotect(0x7ff0cd9f3000, 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=0x555567a74650) = 5090 ./strace-static-x86_64: Process 5090 attached [pid 5089] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5090] set_robust_list(0x555567a74660, 24) = 0 ./strace-static-x86_64: Process 5091 attached [pid 5090] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5091] set_robust_list(0x555567a74660, 24./strace-static-x86_64: Process 5092 attached [pid 5089] <... clone resumed>, child_tidptr=0x555567a74650) = 5091 [pid 5090] <... clone resumed>, child_tidptr=0x555567a74650) = 5092 [pid 5089] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5092] set_robust_list(0x555567a74660, 24 [pid 5091] <... set_robust_list resumed>) = 0 [pid 5092] <... set_robust_list resumed>) = 0 [pid 5091] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5093 attached [pid 5089] <... clone resumed>, child_tidptr=0x555567a74650) = 5093 [pid 5089] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5093] set_robust_list(0x555567a74660, 24 [pid 5092] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5095 attached ./strace-static-x86_64: Process 5094 attached [pid 5093] <... set_robust_list resumed>) = 0 [pid 5089] <... clone resumed>, child_tidptr=0x555567a74650) = 5095 [pid 5095] set_robust_list(0x555567a74660, 24 [pid 5094] set_robust_list(0x555567a74660, 24 [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5092] <... prctl resumed>) = 0 [pid 5091] <... clone resumed>, child_tidptr=0x555567a74650) = 5094 [pid 5095] <... set_robust_list resumed>) = 0 [pid 5094] <... set_robust_list resumed>) = 0 [pid 5089] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5092] setpgid(0, 0 [pid 5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5094] <... prctl resumed>) = 0 [pid 5092] <... setpgid resumed>) = 0 [pid 5092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5098 attached ./strace-static-x86_64: Process 5097 attached ./strace-static-x86_64: Process 5096 attached [pid 5089] <... clone resumed>, child_tidptr=0x555567a74650) = 5097 [pid 5094] setpgid(0, 0 [pid 5093] <... clone resumed>, child_tidptr=0x555567a74650) = 5096 [pid 5092] <... openat resumed>) = 3 [pid 5098] set_robust_list(0x555567a74660, 24 [pid 5096] set_robust_list(0x555567a74660, 24 [pid 5095] <... clone resumed>, child_tidptr=0x555567a74650) = 5098 [pid 5096] <... set_robust_list resumed>) = 0 [pid 5098] <... set_robust_list resumed>) = 0 [pid 5097] set_robust_list(0x555567a74660, 24 [pid 5096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5094] <... setpgid resumed>) = 0 [pid 5092] write(3, "1000", 4 [pid 5097] <... set_robust_list resumed>) = 0 [pid 5096] <... prctl resumed>) = 0 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5096] setpgid(0, 0 [pid 5094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5092] <... write resumed>) = 4 [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5096] <... setpgid resumed>) = 0 [pid 5098] <... prctl resumed>) = 0 [pid 5096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5094] <... openat resumed>) = 3 [pid 5092] close(3 [pid 5098] setpgid(0, 0 [pid 5096] <... openat resumed>) = 3 [pid 5094] write(3, "1000", 4 [pid 5092] <... close resumed>) = 0 ./strace-static-x86_64: Process 5099 attached [pid 5098] <... setpgid resumed>) = 0 executing program [pid 5096] write(3, "1000", 4 [pid 5094] <... write resumed>) = 4 [pid 5092] write(1, "executing program\n", 18 [pid 5099] set_robust_list(0x555567a74660, 24 [pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5097] <... clone resumed>, child_tidptr=0x555567a74650) = 5099 [pid 5096] <... write resumed>) = 4 [pid 5094] close(3 [pid 5092] <... write resumed>) = 18 [pid 5099] <... set_robust_list resumed>) = 0 [pid 5098] <... openat resumed>) = 3 [pid 5096] close(3 [pid 5094] <... close resumed>) = 0 executing program [pid 5092] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5094] write(1, "executing program\n", 18 [pid 5099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5098] write(3, "1000", 4 [pid 5096] <... close resumed>) = 0 [pid 5094] <... write resumed>) = 18 [pid 5098] <... write resumed>) = 4 [pid 5099] <... prctl resumed>) = 0 [pid 5098] close(3 [pid 5094] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5092] <... openat resumed>) = 3 executing program [pid 5096] write(1, "executing program\n", 18) = 18 [pid 5099] setpgid(0, 0 [pid 5098] <... close resumed>) = 0 [pid 5094] <... openat resumed>) = 3 [pid 5092] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5099] <... setpgid resumed>) = 0 [pid 5098] write(1, "executing program\n", 18executing program [pid 5096] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5094] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5092] <... openat resumed>) = 4 [pid 5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5098] <... write resumed>) = 18 [pid 5098] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5096] <... openat resumed>) = 3 [pid 5094] <... openat resumed>) = 4 [pid 5092] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5099] <... openat resumed>) = 3 [pid 5098] <... openat resumed>) = 3 [pid 5096] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5094] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5092] <... ioctl resumed>, 0x200001c0) = 0 [pid 5099] write(3, "1000", 4 [pid 5098] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5096] <... openat resumed>) = 4 [pid 5094] <... ioctl resumed>, 0x200001c0) = 0 [pid 5092] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5099] <... write resumed>) = 4 [pid 5098] <... openat resumed>) = 4 [pid 5094] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5092] <... ioctl resumed>, 0x20000140) = 0 [pid 5099] close(3 [pid 5096] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5094] <... ioctl resumed>, 0x20000140) = 0 [pid 5096] <... ioctl resumed>, 0x200001c0) = 0 [pid 5099] <... close resumed>) = 0 [pid 5098] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5096] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5094] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5092] ioctl(4, DRM_IOCTL_MODE_GETFB2executing program [pid 5099] write(1, "executing program\n", 18 [pid 5098] <... ioctl resumed>, 0x200001c0) = 0 [pid 5096] <... ioctl resumed>, 0x20000140) = 0 [pid 5094] <... ioctl resumed>, 0x20000440) = 0 [pid 5092] <... ioctl resumed>, 0x20000440) = 0 [pid 5099] <... write resumed>) = 18 [pid 5098] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5096] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5099] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5098] <... ioctl resumed>, 0x20000140) = 0 [pid 5094] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5092] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5099] <... openat resumed>) = 3 [pid 5098] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5096] <... ioctl resumed>, 0x20000440) = 0 [pid 5096] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5094] <... ioctl resumed>, 0x20000100) = 0 [pid 5092] <... ioctl resumed>, 0x20000100) = 0 [pid 5099] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5098] <... ioctl resumed>, 0x20000440) = 0 [pid 5096] <... ioctl resumed>, 0x20000100) = 0 [pid 5096] dup2(3, 4) = 4 [pid 5098] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5092] dup2(3, 4 [pid 5099] <... openat resumed>) = 4 [pid 5098] <... ioctl resumed>, 0x20000100) = 0 [pid 5096] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5099] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5098] dup2(3, 4 [pid 5094] dup2(3, 4 [pid 5092] <... dup2 resumed>) = 4 [pid 5099] <... ioctl resumed>, 0x200001c0) = 0 [pid 5098] <... dup2 resumed>) = 4 [pid 5096] <... ioctl resumed>, 0x20000000) = 0 [pid 5099] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5098] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5096] exit_group(0 [pid 5094] <... dup2 resumed>) = 4 [pid 5092] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5099] <... ioctl resumed>, 0x20000140) = 0 [pid 5098] <... ioctl resumed>, 0x20000000) = 0 [pid 5096] <... exit_group resumed>) = ? [pid 5099] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5098] exit_group(0 [pid 5094] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5092] <... ioctl resumed>, 0x20000000) = 0 [pid 5099] <... ioctl resumed>, 0x20000440) = 0 [pid 5098] <... exit_group resumed>) = ? [pid 5096] +++ exited with 0 +++ [pid 5094] <... ioctl resumed>, 0x20000000) = 0 [pid 5099] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5094] exit_group(0 [pid 5093] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5096, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5092] exit_group(0 [pid 5099] <... ioctl resumed>, 0x20000100) = 0 [pid 5093] restart_syscall(<... resuming interrupted clone ...> [pid 5099] dup2(3, 4 [pid 5098] +++ exited with 0 +++ [pid 5094] <... exit_group resumed>) = ? [pid 5093] <... restart_syscall resumed>) = 0 [pid 5092] <... exit_group resumed>) = ? [pid 5099] <... dup2 resumed>) = 4 [pid 5095] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5092] +++ exited with 0 +++ ./strace-static-x86_64: Process 5100 attached [pid 5100] set_robust_list(0x555567a74660, 24) = 0 [pid 5100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5099] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5095] <... clone resumed>, child_tidptr=0x555567a74650) = 5100 [pid 5094] +++ exited with 0 +++ [pid 5099] <... ioctl resumed>, 0x20000000) = 0 [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5091] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5090] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5092, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5101 attached [pid 5100] <... prctl resumed>) = 0 [pid 5099] exit_group(0 [pid 5090] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5100] setpgid(0, 0 [pid 5099] <... exit_group resumed>) = ? [pid 5093] <... clone resumed>, child_tidptr=0x555567a74650) = 5101 [pid 5100] <... setpgid resumed>) = 0 [pid 5100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5091] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5101] set_robust_list(0x555567a74660, 24 [pid 5100] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5102 attached [pid 5101] <... set_robust_list resumed>) = 0 [pid 5102] set_robust_list(0x555567a74660, 24 [pid 5100] write(3, "1000", 4./strace-static-x86_64: Process 5103 attached [pid 5103] set_robust_list(0x555567a74660, 24 [pid 5102] <... set_robust_list resumed>) = 0 [pid 5100] <... write resumed>) = 4 [pid 5103] <... set_robust_list resumed>) = 0 [pid 5102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] close(3 [pid 5090] <... clone resumed>, child_tidptr=0x555567a74650) = 5102 [pid 5103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5101] <... prctl resumed>) = 0 [pid 5103] <... prctl resumed>) = 0 [pid 5102] <... prctl resumed>) = 0 executing program [pid 5100] <... close resumed>) = 0 [pid 5101] setpgid(0, 0 [pid 5091] <... clone resumed>, child_tidptr=0x555567a74650) = 5103 [pid 5103] setpgid(0, 0 [pid 5102] setpgid(0, 0 [pid 5101] <... setpgid resumed>) = 0 [pid 5100] write(1, "executing program\n", 18 [pid 5103] <... setpgid resumed>) = 0 [pid 5102] <... setpgid resumed>) = 0 [pid 5100] <... write resumed>) = 18 [pid 5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5100] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5102] <... openat resumed>) = 3 [pid 5101] <... openat resumed>) = 3 [pid 5101] write(3, "1000", 4 [pid 5102] write(3, "1000", 4 [pid 5103] <... openat resumed>) = 3 [pid 5102] <... write resumed>) = 4 [pid 5101] <... write resumed>) = 4 [pid 5103] write(3, "1000", 4 [pid 5102] close(3 [pid 5101] close(3 [pid 5103] <... write resumed>) = 4 [pid 5102] <... close resumed>) = 0 [pid 5101] <... close resumed>) = 0 [pid 5102] write(1, "executing program\n", 18executing program [pid 5103] close(3 [pid 5101] write(1, "executing program\n", 18) = 18 executing program [pid 5103] <... close resumed>) = 0 [pid 5101] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLYexecuting program [pid 5103] write(1, "executing program\n", 18 [pid 5102] <... write resumed>) = 18 [pid 5103] <... write resumed>) = 18 [pid 5103] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5102] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5100] <... openat resumed>) = 3 [pid 5099] +++ exited with 0 +++ [pid 5103] <... openat resumed>) = 3 [pid 5102] <... openat resumed>) = 3 [pid 5101] <... openat resumed>) = 3 [pid 5103] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5102] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5101] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5100] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5103] <... openat resumed>) = 4 [pid 5102] <... openat resumed>) = 4 [pid 5101] <... openat resumed>) = 4 [pid 5100] <... openat resumed>) = 4 [pid 5103] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5102] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5101] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5100] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5103] <... ioctl resumed>, 0x200001c0) = 0 [pid 5102] <... ioctl resumed>, 0x200001c0) = 0 [pid 5101] <... ioctl resumed>, 0x200001c0) = 0 [pid 5100] <... ioctl resumed>, 0x200001c0) = 0 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5104 attached [pid 5103] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5102] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5101] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5100] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5104] set_robust_list(0x555567a74660, 24 [pid 5103] <... ioctl resumed>, 0x20000140) = 0 [pid 5102] <... ioctl resumed>, 0x20000140) = 0 [pid 5101] <... ioctl resumed>, 0x20000140) = 0 [pid 5104] <... set_robust_list resumed>) = 0 [pid 5103] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5101] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5103] <... ioctl resumed>, 0x20000440) = 0 [pid 5102] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5101] <... ioctl resumed>, 0x20000440) = 0 [pid 5100] <... ioctl resumed>, 0x20000140) = 0 [pid 5104] <... prctl resumed>) = 0 [pid 5103] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5102] <... ioctl resumed>, 0x20000440) = 0 [pid 5101] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5100] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5097] <... clone resumed>, child_tidptr=0x555567a74650) = 5104 [pid 5104] setpgid(0, 0 [pid 5103] <... ioctl resumed>, 0x20000100) = 0 [pid 5102] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5101] <... ioctl resumed>, 0x20000100) = 0 [pid 5100] <... ioctl resumed>, 0x20000440) = 0 [pid 5104] <... setpgid resumed>) = 0 [pid 5103] dup2(3, 4 [pid 5102] <... ioctl resumed>, 0x20000100) = 0 [pid 5101] dup2(3, 4 [pid 5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5103] <... dup2 resumed>) = 4 [pid 5102] dup2(3, 4 [pid 5101] <... dup2 resumed>) = 4 [pid 5100] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5104] <... openat resumed>) = 3 [pid 5103] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5102] <... dup2 resumed>) = 4 [pid 5101] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5104] write(3, "1000", 4 [pid 5103] <... ioctl resumed>, 0x20000000) = 0 [pid 5102] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5101] <... ioctl resumed>, 0x20000000) = 0 [pid 5100] <... ioctl resumed>, 0x20000100) = 0 [pid 5104] <... write resumed>) = 4 [pid 5103] exit_group(0 [pid 5102] <... ioctl resumed>, 0x20000000) = 0 [pid 5101] exit_group(0 [pid 5100] dup2(3, 4 [pid 5104] close(3 [pid 5103] <... exit_group resumed>) = ? [pid 5102] exit_group(0 [pid 5101] <... exit_group resumed>) = ? [pid 5100] <... dup2 resumed>) = 4 [pid 5104] <... close resumed>) = 0 [pid 5102] <... exit_group resumed>) = ? [pid 5100] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5103] +++ exited with 0 +++ [pid 5102] +++ exited with 0 +++ executing program [pid 5104] write(1, "executing program\n", 18 [pid 5101] +++ exited with 0 +++ [pid 5100] <... ioctl resumed>, 0x20000000) = 0 [pid 5090] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5104] <... write resumed>) = 18 [pid 5100] exit_group(0 [pid 5091] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5104] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5093] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5101, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5100] <... exit_group resumed>) = ? [pid 5104] <... openat resumed>) = 3 [pid 5104] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5100] +++ exited with 0 +++ [pid 5091] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5104] <... openat resumed>) = 4 ./strace-static-x86_64: Process 5105 attached [pid 5095] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5095] restart_syscall(<... resuming interrupted clone ...> [pid 5105] set_robust_list(0x555567a74660, 24 [pid 5104] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5090] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5105] <... set_robust_list resumed>) = 0 [pid 5104] <... ioctl resumed>, 0x200001c0) = 0 [pid 5095] <... restart_syscall resumed>) = 0 [pid 5091] <... clone resumed>, child_tidptr=0x555567a74650) = 5105 ./strace-static-x86_64: Process 5106 attached [pid 5104] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5108 attached ./strace-static-x86_64: Process 5107 attached [pid 5105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5104] <... ioctl resumed>, 0x20000140) = 0 [pid 5090] <... clone resumed>, child_tidptr=0x555567a74650) = 5106 [pid 5108] set_robust_list(0x555567a74660, 24 [pid 5107] set_robust_list(0x555567a74660, 24 [pid 5104] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5105] <... prctl resumed>) = 0 [pid 5108] <... set_robust_list resumed>) = 0 [pid 5107] <... set_robust_list resumed>) = 0 [pid 5093] <... clone resumed>, child_tidptr=0x555567a74650) = 5107 [pid 5108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5106] set_robust_list(0x555567a74660, 24 [pid 5105] setpgid(0, 0 [pid 5104] <... ioctl resumed>, 0x20000440) = 0 [pid 5095] <... clone resumed>, child_tidptr=0x555567a74650) = 5108 [pid 5108] <... prctl resumed>) = 0 [pid 5107] <... prctl resumed>) = 0 [pid 5106] <... set_robust_list resumed>) = 0 [pid 5105] <... setpgid resumed>) = 0 [pid 5104] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5108] setpgid(0, 0 [pid 5107] setpgid(0, 0 [pid 5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5104] <... ioctl resumed>, 0x20000100) = 0 [pid 5106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5106] setpgid(0, 0) = 0 [pid 5108] <... setpgid resumed>) = 0 [pid 5107] <... setpgid resumed>) = 0 [pid 5105] <... openat resumed>) = 3 [pid 5104] dup2(3, 4 [pid 5108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5105] write(3, "1000", 4 [pid 5104] <... dup2 resumed>) = 4 [pid 5105] <... write resumed>) = 4 [pid 5104] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5106] write(3, "1000", 4 [pid 5104] <... ioctl resumed>, 0x20000000) = 0 [pid 5105] close(3 [pid 5108] <... openat resumed>) = 3 [pid 5107] <... openat resumed>) = 3 [pid 5106] <... write resumed>) = 4 [pid 5105] <... close resumed>) = 0 [pid 5104] exit_group(0executing program [pid 5107] write(3, "1000", 4 [pid 5105] write(1, "executing program\n", 18 [pid 5104] <... exit_group resumed>) = ? [pid 5107] <... write resumed>) = 4 [pid 5105] <... write resumed>) = 18 [pid 5108] write(3, "1000", 4 [pid 5106] close(3 [pid 5108] <... write resumed>) = 4 [pid 5106] <... close resumed>) = 0 [pid 5108] close(3 [pid 5106] write(1, "executing program\n", 18 [pid 5105] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLYexecuting program [pid 5107] close(3 [pid 5108] <... close resumed>) = 0 [pid 5107] <... close resumed>) = 0 [pid 5106] <... write resumed>) = 18 [pid 5105] <... openat resumed>) = 3 executing program executing program [pid 5108] write(1, "executing program\n", 18 [pid 5107] write(1, "executing program\n", 18 [pid 5106] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5105] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5108] <... write resumed>) = 18 [pid 5107] <... write resumed>) = 18 [pid 5104] +++ exited with 0 +++ [pid 5108] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5107] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5106] <... openat resumed>) = 3 [pid 5105] <... openat resumed>) = 4 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5108] <... openat resumed>) = 3 [pid 5107] <... openat resumed>) = 3 [pid 5106] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5105] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5108] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5107] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5106] <... openat resumed>) = 4 [pid 5105] <... ioctl resumed>, 0x200001c0) = 0 [pid 5107] <... openat resumed>) = 4 [pid 5108] <... openat resumed>) = 4 [pid 5106] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5109 attached [pid 5108] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5107] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5106] <... ioctl resumed>, 0x200001c0) = 0 [pid 5105] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5109] set_robust_list(0x555567a74660, 24 [pid 5108] <... ioctl resumed>, 0x200001c0) = 0 [pid 5107] <... ioctl resumed>, 0x200001c0) = 0 [pid 5109] <... set_robust_list resumed>) = 0 [pid 5105] <... ioctl resumed>, 0x20000140) = 0 [pid 5107] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5108] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5107] <... ioctl resumed>, 0x20000140) = 0 [pid 5106] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5105] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5109] <... prctl resumed>) = 0 [pid 5108] <... ioctl resumed>, 0x20000140) = 0 [pid 5107] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5106] <... ioctl resumed>, 0x20000140) = 0 [pid 5105] <... ioctl resumed>, 0x20000440) = 0 [pid 5097] <... clone resumed>, child_tidptr=0x555567a74650) = 5109 [pid 5109] setpgid(0, 0 [pid 5108] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5107] <... ioctl resumed>, 0x20000440) = 0 [pid 5106] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5105] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5109] <... setpgid resumed>) = 0 [pid 5108] <... ioctl resumed>, 0x20000440) = 0 [pid 5107] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5106] <... ioctl resumed>, 0x20000440) = 0 [pid 5105] <... ioctl resumed>, 0x20000100) = 0 [pid 5109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5108] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5107] <... ioctl resumed>, 0x20000100) = 0 [pid 5106] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5105] dup2(3, 4 [pid 5109] <... openat resumed>) = 3 [pid 5108] <... ioctl resumed>, 0x20000100) = 0 [pid 5107] dup2(3, 4 [pid 5106] <... ioctl resumed>, 0x20000100) = 0 [pid 5105] <... dup2 resumed>) = 4 [pid 5109] write(3, "1000", 4 [pid 5108] dup2(3, 4 [pid 5107] <... dup2 resumed>) = 4 [pid 5106] dup2(3, 4 [pid 5105] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5109] <... write resumed>) = 4 [pid 5108] <... dup2 resumed>) = 4 [pid 5107] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5106] <... dup2 resumed>) = 4 [pid 5105] <... ioctl resumed>, 0x20000000) = 0 [pid 5109] close(3 [pid 5108] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5107] <... ioctl resumed>, 0x20000000) = 0 [pid 5106] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5105] exit_group(0 [pid 5109] <... close resumed>) = 0 [pid 5108] <... ioctl resumed>, 0x20000000) = 0 [pid 5107] exit_group(0 [pid 5106] <... ioctl resumed>, 0x20000000) = 0 [pid 5105] <... exit_group resumed>) = ? executing program [pid 5109] write(1, "executing program\n", 18 [pid 5108] exit_group(0 [pid 5107] <... exit_group resumed>) = ? [pid 5106] exit_group(0 [pid 5109] <... write resumed>) = 18 [pid 5108] <... exit_group resumed>) = ? [pid 5107] +++ exited with 0 +++ [pid 5106] <... exit_group resumed>) = ? [pid 5105] +++ exited with 0 +++ [pid 5109] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5108] +++ exited with 0 +++ [pid 5093] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5091] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5095] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5095] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5091] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5110 attached [pid 5110] set_robust_list(0x555567a74660, 24./strace-static-x86_64: Process 5111 attached [pid 5111] set_robust_list(0x555567a74660, 24 [pid 5110] <... set_robust_list resumed>) = 0 [pid 5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5111] <... set_robust_list resumed>) = 0 [pid 5110] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5112 attached [pid 5111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5109] <... openat resumed>) = 3 [pid 5106] +++ exited with 0 +++ [pid 5093] <... clone resumed>, child_tidptr=0x555567a74650) = 5110 [pid 5091] <... clone resumed>, child_tidptr=0x555567a74650) = 5111 [pid 5090] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5110] <... prctl resumed>) = 0 [pid 5112] set_robust_list(0x555567a74660, 24 [pid 5111] <... prctl resumed>) = 0 [pid 5110] setpgid(0, 0 [pid 5112] <... set_robust_list resumed>) = 0 [pid 5111] setpgid(0, 0 [pid 5110] <... setpgid resumed>) = 0 [pid 5109] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5111] <... setpgid resumed>) = 0 [pid 5110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5109] <... openat resumed>) = 4 [pid 5095] <... clone resumed>, child_tidptr=0x555567a74650) = 5112 [pid 5111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5109] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5090] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5113 attached [pid 5112] <... prctl resumed>) = 0 [pid 5111] <... openat resumed>) = 3 [pid 5110] <... openat resumed>) = 3 [pid 5109] <... ioctl resumed>, 0x200001c0) = 0 [pid 5113] set_robust_list(0x555567a74660, 24 [pid 5112] setpgid(0, 0 [pid 5111] write(3, "1000", 4 [pid 5110] write(3, "1000", 4 [pid 5109] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5113] <... set_robust_list resumed>) = 0 [pid 5112] <... setpgid resumed>) = 0 [pid 5111] <... write resumed>) = 4 [pid 5110] <... write resumed>) = 4 [pid 5109] <... ioctl resumed>, 0x20000140) = 0 [pid 5113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5111] close(3 [pid 5110] close(3 [pid 5109] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5113] setpgid(0, 0 [pid 5112] <... openat resumed>) = 3 [pid 5111] <... close resumed>) = 0 [pid 5110] <... close resumed>) = 0 [pid 5109] <... ioctl resumed>, 0x20000440) = 0 [pid 5090] <... clone resumed>, child_tidptr=0x555567a74650) = 5113 [pid 5113] <... setpgid resumed>) = 0 [pid 5112] write(3, "1000", 4executing program executing program [pid 5111] write(1, "executing program\n", 18 [pid 5110] write(1, "executing program\n", 18 [pid 5109] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] <... write resumed>) = 4 [pid 5111] <... write resumed>) = 18 [pid 5110] <... write resumed>) = 18 [pid 5109] <... ioctl resumed>, 0x20000100) = 0 [pid 5113] <... openat resumed>) = 3 [pid 5112] close(3 [pid 5111] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5110] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5113] write(3, "1000", 4 [pid 5112] <... close resumed>) = 0 [pid 5111] <... openat resumed>) = 3 [pid 5109] dup2(3, 4executing program [pid 5113] <... write resumed>) = 4 [pid 5112] write(1, "executing program\n", 18 [pid 5111] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5110] <... openat resumed>) = 3 [pid 5109] <... dup2 resumed>) = 4 [pid 5113] close(3 [pid 5112] <... write resumed>) = 18 [pid 5111] <... openat resumed>) = 4 [pid 5110] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5109] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5113] <... close resumed>) = 0 [pid 5112] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5111] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5110] <... openat resumed>) = 4 [pid 5109] <... ioctl resumed>, 0x20000000) = 0 executing program [pid 5113] write(1, "executing program\n", 18 [pid 5112] <... openat resumed>) = 3 [pid 5111] <... ioctl resumed>, 0x200001c0) = 0 [pid 5110] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5109] exit_group(0 [pid 5113] <... write resumed>) = 18 [pid 5112] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5111] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5110] <... ioctl resumed>, 0x200001c0) = 0 [pid 5109] <... exit_group resumed>) = ? [pid 5111] <... ioctl resumed>, 0x20000140) = 0 [pid 5110] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5109] +++ exited with 0 +++ [pid 5113] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5112] <... openat resumed>) = 4 [pid 5113] <... openat resumed>) = 3 [pid 5112] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5111] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5110] <... ioctl resumed>, 0x20000140) = 0 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5113] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5112] <... ioctl resumed>, 0x200001c0) = 0 [pid 5111] <... ioctl resumed>, 0x20000440) = 0 [pid 5110] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5097] restart_syscall(<... resuming interrupted clone ...> [pid 5113] <... openat resumed>) = 4 [pid 5112] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5113] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5112] <... ioctl resumed>, 0x20000140) = 0 [pid 5111] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5110] <... ioctl resumed>, 0x20000440) = 0 [pid 5097] <... restart_syscall resumed>) = 0 [pid 5113] <... ioctl resumed>, 0x200001c0) = 0 [pid 5112] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5111] <... ioctl resumed>, 0x20000100) = 0 [pid 5110] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5113] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5112] <... ioctl resumed>, 0x20000440) = 0 [pid 5111] dup2(3, 4 [pid 5110] <... ioctl resumed>, 0x20000100) = 0 [pid 5113] <... ioctl resumed>, 0x20000140) = 0 [pid 5112] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5111] <... dup2 resumed>) = 4 [pid 5110] dup2(3, 4 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5113] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5112] <... ioctl resumed>, 0x20000100) = 0 [pid 5111] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5110] <... dup2 resumed>) = 4 ./strace-static-x86_64: Process 5114 attached [pid 5113] <... ioctl resumed>, 0x20000440) = 0 [pid 5112] dup2(3, 4 [pid 5111] <... ioctl resumed>, 0x20000000) = 0 [pid 5110] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5113] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5112] <... dup2 resumed>) = 4 [pid 5110] <... ioctl resumed>, 0x20000000) = 0 [pid 5114] set_robust_list(0x555567a74660, 24 [pid 5097] <... clone resumed>, child_tidptr=0x555567a74650) = 5114 [pid 5111] exit_group(0 [pid 5110] exit_group(0 [pid 5113] <... ioctl resumed>, 0x20000100) = 0 [pid 5114] <... set_robust_list resumed>) = 0 [pid 5112] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5111] <... exit_group resumed>) = ? [pid 5110] <... exit_group resumed>) = ? [pid 5113] dup2(3, 4 [pid 5111] +++ exited with 0 +++ [pid 5114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5113] <... dup2 resumed>) = 4 [pid 5112] <... ioctl resumed>, 0x20000000) = 0 [pid 5110] +++ exited with 0 +++ [pid 5091] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5114] <... prctl resumed>) = 0 [pid 5113] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5112] exit_group(0 [pid 5114] setpgid(0, 0 [pid 5113] <... ioctl resumed>, 0x20000000) = 0 [pid 5112] <... exit_group resumed>) = ? [pid 5093] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5114] <... setpgid resumed>) = 0 [pid 5113] exit_group(0 [pid 5112] +++ exited with 0 +++ [pid 5114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5113] <... exit_group resumed>) = ? [pid 5091] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5114] <... openat resumed>) = 3 [pid 5095] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5115 attached [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5116 attached [pid 5115] set_robust_list(0x555567a74660, 24 [pid 5114] write(3, "1000", 4 [pid 5116] set_robust_list(0x555567a74660, 24 [pid 5115] <... set_robust_list resumed>) = 0 [pid 5116] <... set_robust_list resumed>) = 0 [pid 5115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5114] <... write resumed>) = 4 [pid 5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5116] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5117 attached ) = 0 [pid 5115] <... prctl resumed>) = 0 [pid 5114] close(3 [pid 5093] <... clone resumed>, child_tidptr=0x555567a74650) = 5116 [pid 5091] <... clone resumed>, child_tidptr=0x555567a74650) = 5115 [pid 5117] set_robust_list(0x555567a74660, 24 [pid 5116] setpgid(0, 0 [pid 5115] setpgid(0, 0 [pid 5114] <... close resumed>) = 0 executing program [pid 5117] <... set_robust_list resumed>) = 0 [pid 5116] <... setpgid resumed>) = 0 [pid 5115] <... setpgid resumed>) = 0 [pid 5114] write(1, "executing program\n", 18 [pid 5117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5114] <... write resumed>) = 18 [pid 5095] <... clone resumed>, child_tidptr=0x555567a74650) = 5117 [pid 5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5117] <... prctl resumed>) = 0 [pid 5115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5114] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5117] setpgid(0, 0 [pid 5116] <... openat resumed>) = 3 [pid 5115] <... openat resumed>) = 3 [pid 5117] <... setpgid resumed>) = 0 [pid 5116] write(3, "1000", 4 [pid 5115] write(3, "1000", 4 [pid 5116] <... write resumed>) = 4 [pid 5115] <... write resumed>) = 4 [pid 5117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5116] close(3 [pid 5117] <... openat resumed>) = 3 [pid 5115] close(3 [pid 5116] <... close resumed>) = 0 [pid 5115] <... close resumed>) = 0 executing program [pid 5116] write(1, "executing program\n", 18 [pid 5115] write(1, "executing program\n", 18 [pid 5116] <... write resumed>) = 18 [pid 5115] <... write resumed>) = 18 [pid 5117] write(3, "1000", 4 [pid 5114] <... openat resumed>) = 3 executing program [pid 5117] <... write resumed>) = 4 [pid 5116] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5115] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5114] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5117] close(3 [pid 5116] <... openat resumed>) = 3 [pid 5115] <... openat resumed>) = 3 [pid 5114] <... openat resumed>) = 4 [pid 5113] +++ exited with 0 +++ [pid 5117] <... close resumed>) = 0 [pid 5116] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5115] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLYexecuting program [pid 5090] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5117] write(1, "executing program\n", 18 [pid 5116] <... openat resumed>) = 4 [pid 5115] <... openat resumed>) = 4 [pid 5114] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5117] <... write resumed>) = 18 [pid 5116] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5115] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5114] <... ioctl resumed>, 0x200001c0) = 0 [pid 5090] restart_syscall(<... resuming interrupted clone ...> [pid 5117] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5116] <... ioctl resumed>, 0x200001c0) = 0 [pid 5115] <... ioctl resumed>, 0x200001c0) = 0 [pid 5114] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5090] <... restart_syscall resumed>) = 0 [pid 5117] <... openat resumed>) = 3 [pid 5116] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5115] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5114] <... ioctl resumed>, 0x20000140) = 0 [pid 5117] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5116] <... ioctl resumed>, 0x20000140) = 0 [pid 5115] <... ioctl resumed>, 0x20000140) = 0 [pid 5114] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5117] <... openat resumed>) = 4 [pid 5116] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5115] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5114] <... ioctl resumed>, 0x20000440) = 0 [pid 5116] <... ioctl resumed>, 0x20000440) = 0 [pid 5117] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5114] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5090] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5118 attached [pid 5117] <... ioctl resumed>, 0x200001c0) = 0 [pid 5116] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5115] <... ioctl resumed>, 0x20000440) = 0 [pid 5114] <... ioctl resumed>, 0x20000100) = 0 [pid 5116] <... ioctl resumed>, 0x20000100) = 0 [pid 5116] dup2(3, 4 [pid 5117] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5116] <... dup2 resumed>) = 4 [pid 5114] dup2(3, 4 [pid 5118] set_robust_list(0x555567a74660, 24 [pid 5117] <... ioctl resumed>, 0x20000140) = 0 [pid 5115] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5114] <... dup2 resumed>) = 4 [pid 5090] <... clone resumed>, child_tidptr=0x555567a74650) = 5118 [pid 5117] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5116] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5115] <... ioctl resumed>, 0x20000100) = 0 [pid 5114] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5118] <... set_robust_list resumed>) = 0 [pid 5117] <... ioctl resumed>, 0x20000440) = 0 [pid 5116] <... ioctl resumed>, 0x20000000) = 0 [pid 5115] dup2(3, 4 [pid 5114] <... ioctl resumed>, 0x20000000) = 0 [pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5117] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5116] exit_group(0 [pid 5115] <... dup2 resumed>) = 4 [pid 5114] exit_group(0 [pid 5118] <... prctl resumed>) = 0 [pid 5117] <... ioctl resumed>, 0x20000100) = 0 [pid 5114] <... exit_group resumed>) = ? [pid 5118] setpgid(0, 0 [pid 5117] dup2(3, 4 [pid 5116] <... exit_group resumed>) = ? [pid 5115] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5114] +++ exited with 0 +++ [pid 5117] <... dup2 resumed>) = 4 [pid 5117] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5118] <... setpgid resumed>) = 0 [pid 5116] +++ exited with 0 +++ [pid 5115] <... ioctl resumed>, 0x20000000) = 0 [pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5117] <... ioctl resumed>, 0x20000000) = 0 [pid 5115] exit_group(0 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5093] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5118] <... openat resumed>) = 3 [pid 5117] exit_group(0 [pid 5115] <... exit_group resumed>) = ? [pid 5097] restart_syscall(<... resuming interrupted clone ...> [pid 5118] write(3, "1000", 4