./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3171224191 <...> Warning: Permanently added '10.128.0.2' (ED25519) to the list of known hosts. execve("./syz-executor3171224191", ["./syz-executor3171224191"], 0x7ffc12585a40 /* 10 vars */) = 0 brk(NULL) = 0x55555660a000 brk(0x55555660ad00) = 0x55555660ad00 arch_prctl(ARCH_SET_FS, 0x55555660a380) = 0 set_tid_address(0x55555660a650) = 5051 set_robust_list(0x55555660a660, 24) = 0 rseq(0x55555660aca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3171224191", 4096) = 28 getrandom("\x40\x4e\xc1\x41\xa3\xc5\x59\x7d", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555660ad00 brk(0x55555662bd00) = 0x55555662bd00 brk(0x55555662c000) = 0x55555662c000 mprotect(0x7fbe71e5c000, 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=0x55555660a650) = 5052 ./strace-static-x86_64: Process 5052 attached [pid 5051] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5052] set_robust_list(0x55555660a660, 24) = 0 [pid 5052] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5053 attached [pid 5051] <... clone resumed>, child_tidptr=0x55555660a650) = 5053 [pid 5053] set_robust_list(0x55555660a660, 24 [pid 5051] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5054 attached [pid 5053] <... set_robust_list resumed>) = 0 [pid 5054] set_robust_list(0x55555660a660, 24 [pid 5053] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5052] <... clone resumed>, child_tidptr=0x55555660a650) = 5054 [pid 5054] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5055 attached [pid 5054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5051] <... clone resumed>, child_tidptr=0x55555660a650) = 5055 [pid 5055] set_robust_list(0x55555660a660, 24 [pid 5054] <... prctl resumed>) = 0 [pid 5055] <... set_robust_list resumed>) = 0 [pid 5054] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5056 attached [pid 5055] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5051] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5053] <... clone resumed>, child_tidptr=0x55555660a650) = 5056 [pid 5056] set_robust_list(0x55555660a660, 24) = 0 [pid 5056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5056] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5058 attached ./strace-static-x86_64: Process 5057 attached [pid 5056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5054] <... openat resumed>) = 3 [pid 5051] <... clone resumed>, child_tidptr=0x55555660a650) = 5057 [pid 5055] <... clone resumed>, child_tidptr=0x55555660a650) = 5058 [pid 5058] set_robust_list(0x55555660a660, 24 [pid 5057] set_robust_list(0x55555660a660, 24 [pid 5056] <... openat resumed>) = 3 [pid 5051] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5054] write(3, "1000", 4 [pid 5058] <... set_robust_list resumed>) = 0 [pid 5057] <... set_robust_list resumed>) = 0 [pid 5058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5057] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5054] <... write resumed>) = 4 [pid 5058] <... prctl resumed>) = 0 [pid 5056] write(3, "1000", 4 [pid 5054] close(3./strace-static-x86_64: Process 5059 attached [pid 5058] setpgid(0, 0./strace-static-x86_64: Process 5060 attached [pid 5051] <... clone resumed>, child_tidptr=0x55555660a650) = 5059 [pid 5058] <... setpgid resumed>) = 0 [pid 5056] <... write resumed>) = 4 [pid 5054] <... close resumed>) = 0 [pid 5056] close(3 [pid 5054] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5051] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] set_robust_list(0x55555660a660, 24 [pid 5059] set_robust_list(0x55555660a660, 24 [pid 5058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5057] <... clone resumed>, child_tidptr=0x55555660a650) = 5060 [pid 5056] <... close resumed>) = 0 [pid 5054] <... openat resumed>) = 3 [pid 5054] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY./strace-static-x86_64: Process 5061 attached [pid 5060] <... set_robust_list resumed>) = 0 [pid 5059] <... set_robust_list resumed>) = 0 [pid 5058] <... openat resumed>) = 3 [pid 5056] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5051] <... clone resumed>, child_tidptr=0x55555660a650) = 5061 [pid 5061] set_robust_list(0x55555660a660, 24 [pid 5060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5058] write(3, "1000", 4 [pid 5056] <... openat resumed>) = 3 [pid 5054] <... openat resumed>) = 4 [pid 5061] <... set_robust_list resumed>) = 0 [pid 5060] <... prctl resumed>) = 0 [pid 5058] <... write resumed>) = 4 [pid 5054] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] setpgid(0, 0 [pid 5058] close(3 [pid 5054] <... ioctl resumed>, 0x200001c0) = 0 [pid 5058] <... close resumed>) = 0 [pid 5060] <... setpgid resumed>) = 0 [pid 5056] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY./strace-static-x86_64: Process 5063 attached ./strace-static-x86_64: Process 5062 attached [pid 5063] set_robust_list(0x55555660a660, 24 [pid 5060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] <... clone resumed>, child_tidptr=0x55555660a650) = 5062 [pid 5058] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5056] <... openat resumed>) = 4 [pid 5054] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5063] <... set_robust_list resumed>) = 0 [pid 5062] set_robust_list(0x55555660a660, 24 [pid 5061] <... clone resumed>, child_tidptr=0x55555660a650) = 5063 [pid 5058] <... openat resumed>) = 3 [pid 5056] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5054] <... ioctl resumed>, 0x20000140) = 0 [pid 5060] <... openat resumed>) = 3 [pid 5063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] <... set_robust_list resumed>) = 0 [pid 5060] write(3, "1000", 4 [pid 5058] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5056] <... ioctl resumed>, 0x200001c0) = 0 [pid 5054] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5063] <... prctl resumed>) = 0 [pid 5062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5060] <... write resumed>) = 4 [pid 5058] <... openat resumed>) = 4 [pid 5063] setpgid(0, 0 [pid 5060] close(3 [pid 5058] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5056] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5054] <... ioctl resumed>, 0x20000440) = 0 [pid 5063] <... setpgid resumed>) = 0 [pid 5062] <... prctl resumed>) = 0 [pid 5060] <... close resumed>) = 0 [pid 5056] <... ioctl resumed>, 0x20000140) = 0 [pid 5063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] setpgid(0, 0 [pid 5058] <... ioctl resumed>, 0x200001c0) = 0 [pid 5056] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5054] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5060] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5058] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5063] <... openat resumed>) = 3 [pid 5062] <... setpgid resumed>) = 0 [pid 5056] <... ioctl resumed>, 0x20000440) = 0 [pid 5054] <... ioctl resumed>, 0x20000100) = 0 [pid 5063] write(3, "1000", 4 [pid 5060] <... openat resumed>) = 3 [pid 5063] <... write resumed>) = 4 [pid 5062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5058] <... ioctl resumed>, 0x20000140) = 0 [pid 5056] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5063] close(3 [pid 5056] <... ioctl resumed>, 0x20000100) = 0 [pid 5063] <... close resumed>) = 0 [pid 5060] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5058] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5054] dup2(3, 4 [pid 5063] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5056] dup2(3, 4 [pid 5054] <... dup2 resumed>) = 4 [pid 5063] <... openat resumed>) = 3 [pid 5062] <... openat resumed>) = 3 [pid 5060] <... openat resumed>) = 4 [pid 5058] <... ioctl resumed>, 0x20000440) = 0 [pid 5056] <... dup2 resumed>) = 4 [pid 5054] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5063] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5058] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5056] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5063] <... openat resumed>) = 4 [pid 5062] write(3, "1000", 4 [pid 5060] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5054] <... ioctl resumed>, 0x20000000) = 0 [pid 5063] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5062] <... write resumed>) = 4 [pid 5060] <... ioctl resumed>, 0x200001c0) = 0 [pid 5058] <... ioctl resumed>, 0x20000100) = 0 [pid 5056] <... ioctl resumed>, 0x20000000) = 0 [pid 5063] <... ioctl resumed>, 0x200001c0) = 0 [pid 5062] close(3 [pid 5060] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5058] dup2(3, 4 [pid 5054] exit_group(0 [pid 5063] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5062] <... close resumed>) = 0 [pid 5060] <... ioctl resumed>, 0x20000140) = 0 [pid 5058] <... dup2 resumed>) = 4 [pid 5056] exit_group(0 [pid 5063] <... ioctl resumed>, 0x20000140) = 0 [pid 5056] <... exit_group resumed>) = ? [pid 5063] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5062] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5060] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5058] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5054] <... exit_group resumed>) = ? [pid 5063] <... ioctl resumed>, 0x20000440) = 0 [pid 5060] <... ioctl resumed>, 0x20000440) = 0 [pid 5058] <... ioctl resumed>, 0x20000000) = 0 [pid 5063] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5056] +++ exited with 0 +++ [pid 5054] +++ exited with 0 +++ [pid 5063] <... ioctl resumed>, 0x20000100) = 0 [pid 5053] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5063] dup2(3, 4) = 4 [pid 5062] <... openat resumed>) = 3 [pid 5058] exit_group(0 [pid 5052] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5063] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5062] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5058] <... exit_group resumed>) = ? [pid 5053] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5063] <... ioctl resumed>, 0x20000000) = 0 [pid 5060] <... ioctl resumed>, 0x20000100) = 0 [pid 5063] exit_group(0./strace-static-x86_64: Process 5064 attached ) = ? [pid 5064] set_robust_list(0x55555660a660, 24 [pid 5062] <... openat resumed>) = 4 [pid 5060] dup2(3, 4 [pid 5058] +++ exited with 0 +++ [pid 5053] <... clone resumed>, child_tidptr=0x55555660a650) = 5064 [pid 5064] <... set_robust_list resumed>) = 0 [pid 5062] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5060] <... dup2 resumed>) = 4 [pid 5055] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5063] +++ exited with 0 +++ [pid 5062] <... ioctl resumed>, 0x200001c0) = 0 [pid 5052] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... prctl resumed>) = 0 [pid 5062] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5060] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5055] restart_syscall(<... resuming interrupted clone ...> [pid 5064] setpgid(0, 0 [pid 5062] <... ioctl resumed>, 0x20000140) = 0 [pid 5061] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... ioctl resumed>, 0x20000000) = 0 ./strace-static-x86_64: Process 5065 attached [pid 5064] <... setpgid resumed>) = 0 [pid 5062] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5060] exit_group(0 [pid 5055] <... restart_syscall resumed>) = 0 [pid 5065] set_robust_list(0x55555660a660, 24 [pid 5064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] <... ioctl resumed>, 0x20000440) = 0 [pid 5060] <... exit_group resumed>) = ? [pid 5065] <... set_robust_list resumed>) = 0 [pid 5062] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5052] <... clone resumed>, child_tidptr=0x55555660a650) = 5065 [pid 5065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] <... ioctl resumed>, 0x20000100) = 0 [pid 5065] <... prctl resumed>) = 0 [pid 5062] dup2(3, 4 [pid 5055] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5065] setpgid(0, 0 [pid 5062] <... dup2 resumed>) = 4 [pid 5060] +++ exited with 0 +++ [pid 5057] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... openat resumed>) = 3 [pid 5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5065] <... setpgid resumed>) = 0 [pid 5062] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] write(3, "1000", 4 [pid 5062] <... ioctl resumed>, 0x20000000) = 0 ./strace-static-x86_64: Process 5066 attached [pid 5065] <... openat resumed>) = 3 [pid 5062] exit_group(0 [pid 5057] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5055] <... clone resumed>, child_tidptr=0x55555660a650) = 5066 ./strace-static-x86_64: Process 5067 attached [pid 5066] set_robust_list(0x55555660a660, 24 [pid 5064] <... write resumed>) = 4 [pid 5066] <... set_robust_list resumed>) = 0 [pid 5062] <... exit_group resumed>) = ? [pid 5067] set_robust_list(0x55555660a660, 24 [pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] close(3 [pid 5067] <... set_robust_list resumed>) = 0 [pid 5064] <... close resumed>) = 0 [pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5067] <... prctl resumed>) = 0 [pid 5064] <... openat resumed>) = 3 [pid 5061] <... clone resumed>, child_tidptr=0x55555660a650) = 5067 [pid 5067] setpgid(0, 0 [pid 5062] +++ exited with 0 +++ [pid 5067] <... setpgid resumed>) = 0 [pid 5064] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY./strace-static-x86_64: Process 5068 attached [pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] <... prctl resumed>) = 0 [pid 5065] write(3, "1000", 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] set_robust_list(0x55555660a660, 24 [pid 5066] setpgid(0, 0 [pid 5065] <... write resumed>) = 4 [pid 5065] close(3) = 0 [pid 5065] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5066] <... setpgid resumed>) = 0 [pid 5068] <... set_robust_list resumed>) = 0 [pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5065] <... openat resumed>) = 3 [pid 5064] <... openat resumed>) = 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... prctl resumed>) = 0 [pid 5067] <... openat resumed>) = 3 [pid 5066] <... openat resumed>) = 3 [pid 5068] setpgid(0, 0 [pid 5065] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5068] <... setpgid resumed>) = 0 [pid 5065] <... openat resumed>) = 4 [pid 5066] write(3, "1000", 4 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] write(3, "1000", 4 [pid 5066] <... write resumed>) = 4 [pid 5064] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5068] <... openat resumed>) = 3 [pid 5067] <... write resumed>) = 4 [pid 5066] close(3 [pid 5065] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5064] <... ioctl resumed>, 0x200001c0) = 0 ./strace-static-x86_64: Process 5069 attached [pid 5068] write(3, "1000", 4 [pid 5067] close(3 [pid 5066] <... close resumed>) = 0 [pid 5065] <... ioctl resumed>, 0x200001c0) = 0 [pid 5064] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5059] <... clone resumed>, child_tidptr=0x55555660a650) = 5069 [pid 5057] <... clone resumed>, child_tidptr=0x55555660a650) = 5068 [pid 5069] set_robust_list(0x55555660a660, 24 [pid 5068] <... write resumed>) = 4 [pid 5067] <... close resumed>) = 0 [pid 5066] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5065] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5069] <... set_robust_list resumed>) = 0 [pid 5068] close(3 [pid 5067] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5066] <... openat resumed>) = 3 [pid 5065] <... ioctl resumed>, 0x20000140) = 0 [pid 5068] <... close resumed>) = 0 [pid 5067] <... openat resumed>) = 3 [pid 5066] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5065] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5068] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5067] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5066] <... openat resumed>) = 4 [pid 5065] <... ioctl resumed>, 0x20000440) = 0 [pid 5064] <... ioctl resumed>, 0x20000140) = 0 [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5069] <... prctl resumed>) = 0 [pid 5067] <... openat resumed>) = 4 [pid 5066] <... ioctl resumed>, 0x200001c0) = 0 [pid 5065] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5064] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5069] setpgid(0, 0 [pid 5068] <... openat resumed>) = 3 [pid 5067] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5066] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5069] <... setpgid resumed>) = 0 [pid 5066] <... ioctl resumed>, 0x20000140) = 0 [pid 5065] <... ioctl resumed>, 0x20000100) = 0 [pid 5064] <... ioctl resumed>, 0x20000440) = 0 [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5067] <... ioctl resumed>, 0x200001c0) = 0 [pid 5066] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5065] dup2(3, 4 [pid 5064] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5066] <... ioctl resumed>, 0x20000440) = 0 [pid 5065] <... dup2 resumed>) = 4 [pid 5064] <... ioctl resumed>, 0x20000100) = 0 [pid 5069] <... openat resumed>) = 3 [pid 5068] <... openat resumed>) = 4 [pid 5067] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5066] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5065] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5064] dup2(3, 4 [pid 5066] <... ioctl resumed>, 0x20000100) = 0 [pid 5065] <... ioctl resumed>, 0x20000000) = 0 [pid 5064] <... dup2 resumed>) = 4 [pid 5069] write(3, "1000", 4 [pid 5068] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5067] <... ioctl resumed>, 0x20000140) = 0 [pid 5069] <... write resumed>) = 4 [pid 5066] dup2(3, 4 [pid 5065] exit_group(0 [pid 5064] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5069] close(3 [pid 5068] <... ioctl resumed>, 0x200001c0) = 0 [pid 5067] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5066] <... dup2 resumed>) = 4 [pid 5065] <... exit_group resumed>) = ? [pid 5064] <... ioctl resumed>, 0x20000000) = 0 [pid 5069] <... close resumed>) = 0 [pid 5068] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5067] <... ioctl resumed>, 0x20000440) = 0 [pid 5066] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5064] exit_group(0 [pid 5069] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5068] <... ioctl resumed>, 0x20000140) = 0 [pid 5067] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5066] <... ioctl resumed>, 0x20000000) = 0 [pid 5064] <... exit_group resumed>) = ? [pid 5069] <... openat resumed>) = 3 [pid 5068] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5067] <... ioctl resumed>, 0x20000100) = 0 [pid 5066] exit_group(0 [pid 5065] +++ exited with 0 +++ [pid 5068] <... ioctl resumed>, 0x20000440) = 0 [pid 5067] dup2(3, 4 [pid 5069] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5068] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5066] <... exit_group resumed>) = ? [pid 5052] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... ioctl resumed>, 0x20000100) = 0 [pid 5067] <... dup2 resumed>) = 4 [pid 5052] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... openat resumed>) = 4 [pid 5068] dup2(3, 4 [pid 5067] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5064] +++ exited with 0 +++ [pid 5053] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5070 attached [pid 5067] <... ioctl resumed>, 0x20000000) = 0 [pid 5070] set_robust_list(0x55555660a660, 24 [pid 5068] <... dup2 resumed>) = 4 [pid 5070] <... set_robust_list resumed>) = 0 [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5068] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5067] exit_group(0 [pid 5052] <... clone resumed>, child_tidptr=0x55555660a650) = 5070 [pid 5070] <... prctl resumed>) = 0 [pid 5069] <... ioctl resumed>, 0x200001c0) = 0 [pid 5068] <... ioctl resumed>, 0x20000000) = 0 [pid 5067] <... exit_group resumed>) = ? [pid 5053] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5070] setpgid(0, 0) = 0 [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] <... ioctl resumed>, 0x20000140) = 0 [pid 5068] exit_group(0 [pid 5070] write(3, "1000", 4) = 4 [pid 5069] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5068] <... exit_group resumed>) = ? [pid 5066] +++ exited with 0 +++ [pid 5070] close(3) = 0 [pid 5070] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5069] <... ioctl resumed>, 0x20000440) = 0 [pid 5055] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... openat resumed>) = 3 [pid 5055] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY) = 4 [pid 5069] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5068] +++ exited with 0 +++ ./strace-static-x86_64: Process 5071 attached [pid 5070] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5057] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] set_robust_list(0x55555660a660, 24 [pid 5070] <... ioctl resumed>, 0x200001c0) = 0 [pid 5069] <... ioctl resumed>, 0x20000100) = 0 [pid 5071] <... set_robust_list resumed>) = 0 [pid 5070] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] <... ioctl resumed>, 0x20000140) = 0 [pid 5069] dup2(3, 4 [pid 5071] <... prctl resumed>) = 0 [pid 5070] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5067] +++ exited with 0 +++ [pid 5055] <... clone resumed>, child_tidptr=0x55555660a650) = 5071 [pid 5070] <... ioctl resumed>, 0x20000440) = 0 [pid 5069] <... dup2 resumed>) = 4 ./strace-static-x86_64: Process 5072 attached [pid 5071] setpgid(0, 0 [pid 5070] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5069] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5057] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5072] set_robust_list(0x55555660a660, 24 [pid 5071] <... setpgid resumed>) = 0 [pid 5070] <... ioctl resumed>, 0x20000100) = 0 [pid 5069] <... ioctl resumed>, 0x20000000) = 0 [pid 5061] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5070] dup2(3, 4 [pid 5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5053] <... clone resumed>, child_tidptr=0x55555660a650) = 5072 [pid 5072] <... set_robust_list resumed>) = 0 [pid 5069] exit_group(0./strace-static-x86_64: Process 5074 attached ./strace-static-x86_64: Process 5073 attached [pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5071] <... openat resumed>) = 3 [pid 5069] <... exit_group resumed>) = ? [pid 5070] <... dup2 resumed>) = 4 [pid 5074] set_robust_list(0x55555660a660, 24 [pid 5073] set_robust_list(0x55555660a660, 24 [pid 5072] <... prctl resumed>) = 0 [pid 5071] write(3, "1000", 4 [pid 5057] <... clone resumed>, child_tidptr=0x55555660a650) = 5073 [pid 5074] <... set_robust_list resumed>) = 0 [pid 5073] <... set_robust_list resumed>) = 0 [pid 5071] <... write resumed>) = 4 [pid 5070] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5072] setpgid(0, 0 [pid 5071] close(3 [pid 5070] <... ioctl resumed>, 0x20000000) = 0 [pid 5073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] exit_group(0) = ? [pid 5074] <... prctl resumed>) = 0 [pid 5073] <... prctl resumed>) = 0 [pid 5072] <... setpgid resumed>) = 0 [pid 5071] <... close resumed>) = 0 [pid 5069] +++ exited with 0 +++ [pid 5061] <... clone resumed>, child_tidptr=0x55555660a650) = 5074 [pid 5074] setpgid(0, 0 [pid 5071] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] setpgid(0, 0 [pid 5074] <... setpgid resumed>) = 0 [pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] <... openat resumed>) = 3 [pid 5070] +++ exited with 0 +++ [pid 5073] <... setpgid resumed>) = 0 [pid 5074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5072] <... openat resumed>) = 3 [pid 5071] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5052] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... openat resumed>) = 3 [pid 5071] <... openat resumed>) = 4 [pid 5072] write(3, "1000", 4 [pid 5074] write(3, "1000", 4 [pid 5072] <... write resumed>) = 4 [pid 5071] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5074] <... write resumed>) = 4 [pid 5072] close(3 [pid 5071] <... ioctl resumed>, 0x200001c0) = 0 [pid 5074] close(3 [pid 5072] <... close resumed>) = 0 [pid 5071] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5074] <... close resumed>) = 0 [pid 5072] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5071] <... ioctl resumed>, 0x20000140) = 0 [pid 5074] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5072] <... openat resumed>) = 3 [pid 5071] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5074] <... openat resumed>) = 3 [pid 5074] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5072] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5071] <... ioctl resumed>, 0x20000440) = 0 ./strace-static-x86_64: Process 5075 attached [pid 5074] <... openat resumed>) = 4 [pid 5073] <... openat resumed>) = 3 [pid 5072] <... openat resumed>) = 4 [pid 5071] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5074] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5072] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5071] <... ioctl resumed>, 0x20000100) = 0 [pid 5075] set_robust_list(0x55555660a660, 24 [pid 5074] <... ioctl resumed>, 0x200001c0) = 0 [pid 5073] write(3, "1000", 4 [pid 5059] <... clone resumed>, child_tidptr=0x55555660a650) = 5075 [pid 5075] <... set_robust_list resumed>) = 0 [pid 5073] <... write resumed>) = 4 [pid 5072] <... ioctl resumed>, 0x200001c0) = 0 [pid 5052] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5072] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5071] dup2(3, 4 [pid 5074] <... ioctl resumed>, 0x20000140) = 0 [pid 5072] <... ioctl resumed>, 0x20000140) = 0 [pid 5071] <... dup2 resumed>) = 4 [pid 5074] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5072] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5071] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5074] <... ioctl resumed>, 0x20000440) = 0 [pid 5072] <... ioctl resumed>, 0x20000440) = 0 [pid 5071] <... ioctl resumed>, 0x20000000) = 0 [pid 5073] close(3./strace-static-x86_64: Process 5076 attached [pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5074] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5073] <... close resumed>) = 0 [pid 5072] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5071] exit_group(0 [pid 5076] set_robust_list(0x55555660a660, 24 [pid 5075] <... prctl resumed>) = 0 [pid 5074] <... ioctl resumed>, 0x20000100) = 0 [pid 5072] <... ioctl resumed>, 0x20000100) = 0 [pid 5071] <... exit_group resumed>) = ? [pid 5073] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5052] <... clone resumed>, child_tidptr=0x55555660a650) = 5076 [pid 5075] setpgid(0, 0 [pid 5076] <... set_robust_list resumed>) = 0 [pid 5075] <... setpgid resumed>) = 0 [pid 5074] dup2(3, 4 [pid 5073] <... openat resumed>) = 3 [pid 5072] dup2(3, 4 [pid 5076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] <... prctl resumed>) = 0 [pid 5075] <... openat resumed>) = 3 [pid 5074] <... dup2 resumed>) = 4 [pid 5073] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5072] <... dup2 resumed>) = 4 [pid 5071] +++ exited with 0 +++ [pid 5076] setpgid(0, 0 [pid 5074] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5072] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5076] <... setpgid resumed>) = 0 [pid 5075] write(3, "1000", 4 [pid 5074] <... ioctl resumed>, 0x20000000) = 0 [pid 5073] <... openat resumed>) = 4 [pid 5072] <... ioctl resumed>, 0x20000000) = 0 [pid 5055] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5074] exit_group(0 [pid 5055] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... openat resumed>) = 3 [pid 5075] <... write resumed>) = 4 [pid 5074] <... exit_group resumed>) = ? [pid 5073] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5072] exit_group(0 [pid 5075] close(3 [pid 5073] <... ioctl resumed>, 0x200001c0) = 0 [pid 5072] <... exit_group resumed>) = ? [pid 5075] <... close resumed>) = 0 ./strace-static-x86_64: Process 5077 attached [pid 5076] write(3, "1000", 4 [pid 5074] +++ exited with 0 +++ [pid 5073] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5077] set_robust_list(0x55555660a660, 24 [pid 5076] <... write resumed>) = 4 [pid 5075] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5072] +++ exited with 0 +++ [pid 5073] <... ioctl resumed>, 0x20000140) = 0 [pid 5077] <... set_robust_list resumed>) = 0 [pid 5076] close(3 [pid 5061] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] <... close resumed>) = 0 [pid 5075] <... openat resumed>) = 3 [pid 5073] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5055] <... clone resumed>, child_tidptr=0x55555660a650) = 5077 [pid 5077] <... prctl resumed>) = 0 [pid 5076] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5075] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5073] <... ioctl resumed>, 0x20000440) = 0 [pid 5077] setpgid(0, 0 [pid 5076] <... openat resumed>) = 3 [pid 5053] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5078 attached [pid 5077] <... setpgid resumed>) = 0 [pid 5076] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5075] <... openat resumed>) = 4 [pid 5073] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5053] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] set_robust_list(0x55555660a660, 24) = 0 [pid 5076] <... openat resumed>) = 4 [pid 5061] <... clone resumed>, child_tidptr=0x55555660a650) = 5078 [pid 5078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5078] <... prctl resumed>) = 0 [pid 5076] <... ioctl resumed>, 0x200001c0) = 0 [pid 5078] setpgid(0, 0./strace-static-x86_64: Process 5079 attached ) = 0 [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5075] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5073] <... ioctl resumed>, 0x20000100) = 0 [pid 5053] <... clone resumed>, child_tidptr=0x55555660a650) = 5079 [pid 5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5077] <... openat resumed>) = 3 [pid 5075] <... ioctl resumed>, 0x200001c0) = 0 [pid 5077] write(3, "1000", 4 [pid 5075] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5073] dup2(3, 4 [pid 5079] set_robust_list(0x55555660a660, 24 [pid 5077] <... write resumed>) = 4 [pid 5076] <... ioctl resumed>, 0x20000140) = 0 [pid 5075] <... ioctl resumed>, 0x20000140) = 0 [pid 5073] <... dup2 resumed>) = 4 [pid 5079] <... set_robust_list resumed>) = 0 [pid 5078] <... openat resumed>) = 3 [pid 5077] close(3 [pid 5076] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5075] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5073] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] write(3, "1000", 4 [pid 5077] <... close resumed>) = 0 [pid 5076] <... ioctl resumed>, 0x20000440) = 0 [pid 5075] <... ioctl resumed>, 0x20000440) = 0 [pid 5073] <... ioctl resumed>, 0x20000000) = 0 [pid 5079] <... prctl resumed>) = 0 [pid 5078] <... write resumed>) = 4 [pid 5077] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5076] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5075] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5073] exit_group(0 [pid 5079] setpgid(0, 0 [pid 5078] close(3 [pid 5077] <... openat resumed>) = 3 [pid 5076] <... ioctl resumed>, 0x20000100) = 0 [pid 5075] <... ioctl resumed>, 0x20000100) = 0 [pid 5073] <... exit_group resumed>) = ? [pid 5079] <... setpgid resumed>) = 0 [pid 5078] <... close resumed>) = 0 [pid 5077] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5076] dup2(3, 4 [pid 5075] dup2(3, 4 [pid 5078] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] <... openat resumed>) = 3 [pid 5077] <... openat resumed>) = 4 [pid 5076] <... dup2 resumed>) = 4 [pid 5075] <... dup2 resumed>) = 4 [pid 5078] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5077] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5075] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5079] <... openat resumed>) = 3 [pid 5078] <... openat resumed>) = 4 [pid 5076] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5073] +++ exited with 0 +++ [pid 5079] write(3, "1000", 4 [pid 5078] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5077] <... ioctl resumed>, 0x200001c0) = 0 [pid 5076] <... ioctl resumed>, 0x20000000) = 0 [pid 5075] <... ioctl resumed>, 0x20000000) = 0 [pid 5079] <... write resumed>) = 4 [pid 5078] <... ioctl resumed>, 0x200001c0) = 0 [pid 5077] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5076] exit_group(0 [pid 5057] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5079] close(3 [pid 5078] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5075] exit_group(0 [pid 5079] <... close resumed>) = 0 [pid 5078] <... ioctl resumed>, 0x20000140) = 0 [pid 5077] <... ioctl resumed>, 0x20000140) = 0 [pid 5076] <... exit_group resumed>) = ? [pid 5057] restart_syscall(<... resuming interrupted clone ...> [pid 5079] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5078] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5077] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5076] +++ exited with 0 +++ [pid 5075] <... exit_group resumed>) = ? [pid 5057] <... restart_syscall resumed>) = 0 [pid 5079] <... openat resumed>) = 3 [pid 5078] <... ioctl resumed>, 0x20000440) = 0 [pid 5078] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5077] <... ioctl resumed>, 0x20000440) = 0 [pid 5079] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5078] <... ioctl resumed>, 0x20000100) = 0 [pid 5079] <... openat resumed>) = 4 [pid 5078] dup2(3, 4) = 4 [pid 5079] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5078] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE, 0x20000000) = 0 [pid 5079] <... ioctl resumed>, 0x200001c0) = 0 [pid 5078] exit_group(0 [pid 5077] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5075] +++ exited with 0 +++ [pid 5052] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5079] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5078] <... exit_group resumed>) = ? [pid 5077] <... ioctl resumed>, 0x20000100) = 0 [pid 5052] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5079] <... ioctl resumed>, 0x20000140) = 0 [pid 5078] +++ exited with 0 +++ [pid 5057] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5079] ioctl(4, DRM_IOCTL_MODE_GETFB2, 0x20000440) = 0 [pid 5061] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5079] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5079] <... ioctl resumed>, 0x20000100) = 0 [pid 5077] dup2(3, 4./strace-static-x86_64: Process 5080 attached [pid 5079] dup2(3, 4./strace-static-x86_64: Process 5081 attached ./strace-static-x86_64: Process 5082 attached [pid 5080] set_robust_list(0x55555660a660, 24 [pid 5079] <... dup2 resumed>) = 4 [pid 5077] <... dup2 resumed>) = 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5057] <... clone resumed>, child_tidptr=0x55555660a650) = 5082 [pid 5052] <... clone resumed>, child_tidptr=0x55555660a650) = 5080 [pid 5081] set_robust_list(0x55555660a660, 24 [pid 5080] <... set_robust_list resumed>) = 0 [pid 5079] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE [pid 5081] <... set_robust_list resumed>) = 0 [pid 5079] <... ioctl resumed>, 0x20000000) = 0 [pid 5081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5079] exit_group(0 [pid 5061] <... clone resumed>, child_tidptr=0x55555660a650) = 5081 [pid 5081] <... prctl resumed>) = 0 [pid 5079] <... exit_group resumed>) = ? [pid 5082] set_robust_list(0x55555660a660, 24 [pid 5081] setpgid(0, 0 [pid 5080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5077] ioctl(3, DRM_IOCTL_PRIME_FD_TO_HANDLE./strace-static-x86_64: Process 5083 attached [pid 5082] <... set_robust_list resumed>) = 0 [pid 5081] <... setpgid resumed>) = 0 [pid 5080] <... prctl resumed>) = 0 [pid 5079] +++ exited with 0 +++ [pid 5077] <... ioctl resumed>, 0x20000000) = 0 [pid 5081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5080] setpgid(0, 0 [pid 5053] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] <... openat resumed>) = 3 [pid 5083] set_robust_list(0x55555660a660, 24 [pid 5082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5080] <... setpgid resumed>) = 0 [pid 5077] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555660a650) = 5083 [pid 5083] <... set_robust_list resumed>) = 0 [pid 5081] write(3, "1000", 4 [pid 5077] <... exit_group resumed>) = ? [pid 5083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] <... prctl resumed>) = 0 [pid 5081] <... write resumed>) = 4 [pid 5080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5083] <... prctl resumed>) = 0 [pid 5081] close(3 [pid 5083] setpgid(0, 0 [pid 5081] <... close resumed>) = 0 [pid 5081] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5083] <... setpgid resumed>) = 0 [pid 5083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] <... openat resumed>) = 3 [pid 5083] <... openat resumed>) = 3 [pid 5082] setpgid(0, 0 [pid 5081] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5080] <... openat resumed>) = 3 [pid 5077] +++ exited with 0 +++ [pid 5083] write(3, "1000", 4 [pid 5082] <... setpgid resumed>) = 0 [pid 5081] <... openat resumed>) = 4 [pid 5080] write(3, "1000", 4 [pid 5055] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5083] <... write resumed>) = 4 [pid 5080] <... write resumed>) = 4 [pid 5083] close(3 [pid 5081] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5080] close(3 [pid 5083] <... close resumed>) = 0 [pid 5081] <... ioctl resumed>, 0x200001c0) = 0 [pid 5080] <... close resumed>) = 0 [pid 5082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5053] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5083] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5081] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5080] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5055] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5083] <... openat resumed>) = 3 [pid 5081] <... ioctl resumed>, 0x20000140) = 0 ./strace-static-x86_64: Process 5084 attached [pid 5082] <... openat resumed>) = 3 [pid 5083] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5081] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5080] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5085 attached [pid 5083] <... openat resumed>) = 4 [pid 5081] <... ioctl resumed>, 0x20000440) = 0 [pid 5080] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5085] set_robust_list(0x55555660a660, 24 [pid 5084] set_robust_list(0x55555660a660, 24 [pid 5083] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5082] write(3, "1000", 4 [pid 5081] ioctl(4, DRM_IOCTL_PRIME_HANDLE_TO_FD [pid 5080] <... openat resumed>) = 4 [pid 5055] <... clone resumed>, child_tidptr=0x55555660a650) = 5085 [pid 5053] <... clone resumed>, child_tidptr=0x55555660a650) = 5084 [pid 5085] <... set_robust_list resumed>) = 0 [pid 5084] <... set_robust_list resumed>) = 0 [pid 5083] <... ioctl resumed>, 0x200001c0) = 0 [pid 5082] <... write resumed>) = 4 [pid 5080] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES [pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] <... ioctl resumed>, 0x20000100) = 0 [pid 5080] <... ioctl resumed>, 0x200001c0) = 0 [pid 5085] <... prctl resumed>) = 0 [pid 5082] close(3 [pid 5080] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5081] dup2(3, 4 [pid 5085] setpgid(0, 0 [pid 5084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5083] ioctl(3, DRM_IOCTL_MODE_GETCRTC [pid 5082] <... close resumed>) = 0 [pid 5080] <... ioctl resumed>, 0x20000140) = 0 [pid 5085] <... setpgid resumed>) = 0 [pid 5083] <... ioctl resumed>, 0x20000140) = 0 [pid 5082] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY [pid 5080] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5084] <... prctl resumed>) = 0 [pid 5083] ioctl(4, DRM_IOCTL_MODE_GETFB2 [pid 5081] <... dup2 resumed>) = 4 [pid 5080] <... ioctl resumed>, 0x20000440) = 0 [pid 5085] <... openat resumed>) = 3 [pid 5084] setpgid(0, 0